entry_point
stringlengths 1
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| original_triton_python_code
stringlengths 208
619k
| optimised_triton_code
stringlengths 1.15k
275k
| repo_name
stringlengths 7
115
| module_name
stringlengths 1
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| synthetic
bool 1
class | uuid
int64 0
18.5k
| licenses
listlengths 1
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19.8k
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stringlengths 40
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stringlengths 72
180
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|---|---|---|---|---|---|---|---|---|---|---|
AvgPool
|
import torch
import torch.nn.functional as F
from torch import nn
import torch.utils.data
class AvgPool(nn.Module):
"""1-d average pooling module."""
def __init__(self, stride=None, padding=0):
super(AvgPool, self).__init__()
self.stride = stride
self.padding = padding
def forward(self, x):
kernel_size = x.size(2)
x = F.max_pool1d(input=x, kernel_size=kernel_size, stride=self.
stride, padding=self.padding)
return x.squeeze(dim=-1)
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch import nn
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_max_pool2d_with_indices_0(in_ptr0, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last')
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tl.store(out_ptr0 + x0, tmp6, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4), (16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 16, 16), torch.float32)
get_raw_stream(0)
triton_poi_fused_max_pool2d_with_indices_0[grid(16)](arg0_1, buf0,
16, XBLOCK=16, num_warps=1, num_stages=1)
del arg0_1
return reinterpret_tensor(buf0, (4, 4), (4, 1), 0),
class AvgPoolNew(nn.Module):
"""1-d average pooling module."""
def __init__(self, stride=None, padding=0):
super(AvgPoolNew, self).__init__()
self.stride = stride
self.padding = padding
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
FengZiYjun/fastNLP
|
AvgPool
| false
| 5,149
|
[
"Apache-2.0"
] | 1
|
3ae73ab0a05d1ceef4a5181516891a8057d7f719
|
https://github.com/FengZiYjun/fastNLP/tree/3ae73ab0a05d1ceef4a5181516891a8057d7f719
|
InnerProductNetwork
|
import torch
import torch.utils.data
class InnerProductNetwork(torch.nn.Module):
def forward(self, x):
"""
:param x: Float tensor of size ``(batch_size, num_fields, embed_dim)``
"""
num_fields = x.shape[1]
row, col = list(), list()
for i in range(num_fields - 1):
for j in range(i + 1, num_fields):
row.append(i), col.append(j)
return torch.sum(x[:, row] * x[:, col], dim=2)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_index_mul_sum_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 96
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4 % 6
x0 = xindex % 4
x2 = xindex // 24
x3 = xindex
tmp0 = x1
tmp1 = tl.full([1], 3, tl.int64)
tmp2 = tmp0 < tmp1
tmp3 = tl.full([1], 1, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.full([1], 2, tl.int64)
tmp6 = tmp0 < tmp5
tmp7 = tl.full([1], 0, tl.int64)
tmp8 = tl.where(tmp6, tmp7, tmp7)
tmp9 = tl.where(tmp4, tmp7, tmp8)
tmp10 = tl.full([1], 4, tl.int64)
tmp11 = tmp0 < tmp10
tmp12 = tl.full([1], 5, tl.int64)
tmp13 = tmp0 < tmp12
tmp14 = tl.where(tmp13, tmp3, tmp5)
tmp15 = tl.where(tmp11, tmp3, tmp14)
tmp16 = tl.where(tmp2, tmp9, tmp15)
tmp17 = tl.load(in_ptr0 + (x0 + 16 * tmp16 + 64 * x2), xmask)
tmp18 = tl.where(tmp6, tmp5, tmp1)
tmp19 = tl.where(tmp4, tmp3, tmp18)
tmp20 = tl.where(tmp13, tmp1, tmp1)
tmp21 = tl.where(tmp11, tmp5, tmp20)
tmp22 = tl.where(tmp2, tmp19, tmp21)
tmp23 = tl.load(in_ptr0 + (x0 + 16 * tmp22 + 64 * x2), xmask)
tmp24 = tmp17 * tmp23
tmp25 = tl.load(in_ptr0 + (4 + x0 + 16 * tmp16 + 64 * x2), xmask)
tmp26 = tl.load(in_ptr0 + (4 + x0 + 16 * tmp22 + 64 * x2), xmask)
tmp27 = tmp25 * tmp26
tmp28 = tmp24 + tmp27
tmp29 = tl.load(in_ptr0 + (8 + x0 + 16 * tmp16 + 64 * x2), xmask)
tmp30 = tl.load(in_ptr0 + (8 + x0 + 16 * tmp22 + 64 * x2), xmask)
tmp31 = tmp29 * tmp30
tmp32 = tmp28 + tmp31
tmp33 = tl.load(in_ptr0 + (12 + x0 + 16 * tmp16 + 64 * x2), xmask)
tmp34 = tl.load(in_ptr0 + (12 + x0 + 16 * tmp22 + 64 * x2), xmask)
tmp35 = tmp33 * tmp34
tmp36 = tmp32 + tmp35
tl.store(out_ptr0 + x3, tmp36, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 6, 4), (24, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_index_mul_sum_0[grid(96)](arg0_1, buf0, 96, XBLOCK
=128, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class InnerProductNetworkNew(torch.nn.Module):
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
Fanxingye/Autotabular
|
InnerProductNetwork
| false
| 5,150
|
[
"Apache-2.0"
] | 1
|
d630c78290a52f8c73885afb16884e18135c34f6
|
https://github.com/Fanxingye/Autotabular/tree/d630c78290a52f8c73885afb16884e18135c34f6
|
RingLoss
|
import torch
import torch.nn as nn
class RingLoss(nn.Module):
"""Ring loss.
Reference:
Zheng et al. Ring loss: Convex Feature Normalization for Face Recognition. CVPR 2018.
"""
def __init__(self, weight_ring=1.0):
super(RingLoss, self).__init__()
self.radius = nn.Parameter(torch.ones(1, dtype=torch.float))
self.weight_ring = weight_ring
def forward(self, x):
l = ((x.norm(p=2, dim=1) - self.radius) ** 2).mean()
return l * self.weight_ring
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_linalg_vector_norm_mean_mul_pow_sub_0(in_out_ptr0,
in_ptr0, in_ptr1, out_ptr1, xnumel, rnumel, XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r0 = rindex % 16
r1 = rindex // 16
r2 = rindex
tmp0 = tl.load(in_ptr0 + (r0 + 64 * r1), None)
tmp2 = tl.load(in_ptr0 + (16 + r0 + 64 * r1), None)
tmp5 = tl.load(in_ptr0 + (32 + r0 + 64 * r1), None)
tmp8 = tl.load(in_ptr0 + (48 + r0 + 64 * r1), None)
tmp12 = tl.load(in_ptr1 + 0)
tmp13 = tl.broadcast_to(tmp12, [XBLOCK, RBLOCK])
tmp1 = tmp0 * tmp0
tmp3 = tmp2 * tmp2
tmp4 = tmp1 + tmp3
tmp6 = tmp5 * tmp5
tmp7 = tmp4 + tmp6
tmp9 = tmp8 * tmp8
tmp10 = tmp7 + tmp9
tmp11 = libdevice.sqrt(tmp10)
tmp14 = tmp11 - tmp13
tmp15 = 2.0
tmp16 = tmp14 * tmp15
tmp17 = tmp14 * tmp14
tmp18 = tl.broadcast_to(tmp17, [XBLOCK, RBLOCK])
tmp20 = tl.sum(tmp18, 1)[:, None]
tmp21 = 64.0
tmp22 = tmp20 / tmp21
tmp23 = 1.0
tmp24 = tmp22 * tmp23
tl.store(out_ptr1 + tl.broadcast_to(r2, [XBLOCK, RBLOCK]), tmp16, None)
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp24, None)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf2 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
buf1 = empty_strided_cuda((), (), torch.float32)
buf3 = buf1
del buf1
get_raw_stream(0)
triton_per_fused_linalg_vector_norm_mean_mul_pow_sub_0[grid(1)](buf3,
primals_1, primals_2, buf2, 1, 64, XBLOCK=1, num_warps=2,
num_stages=1)
del primals_1
del primals_2
return buf3, buf2
class RingLossNew(nn.Module):
"""Ring loss.
Reference:
Zheng et al. Ring loss: Convex Feature Normalization for Face Recognition. CVPR 2018.
"""
def __init__(self, weight_ring=1.0):
super(RingLossNew, self).__init__()
self.radius = nn.Parameter(torch.ones(1, dtype=torch.float))
self.weight_ring = weight_ring
def forward(self, input_0):
primals_2 = self.radius
primals_1 = input_0
output = call([primals_1, primals_2])
return output[0]
|
FEIfei-coder/circle-loss-for-reid
|
RingLoss
| false
| 5,151
|
[
"MIT"
] | 1
|
fbb3be087a6c390fb7f8c000eebb63aa27179a13
|
https://github.com/FEIfei-coder/circle-loss-for-reid/tree/fbb3be087a6c390fb7f8c000eebb63aa27179a13
|
LinearBlock
|
import torch
from scipy.stats import truncnorm
def truncated_normal_(tensor, mean=0.0, std=1.0):
values = truncnorm.rvs(-2, 2, size=tensor.shape)
values = mean + std * values
tensor.copy_(torch.from_numpy(values))
return tensor
def fc_init_(module):
if hasattr(module, 'weight') and module.weight is not None:
truncated_normal_(module.weight.data, mean=0.0, std=0.01)
if hasattr(module, 'bias') and module.bias is not None:
torch.nn.init.constant_(module.bias.data, 0.0)
return module
class LinearBlock(torch.nn.Module):
def __init__(self, input_size, output_size):
super(LinearBlock, self).__init__()
self.relu = torch.nn.ReLU()
self.normalize = torch.nn.BatchNorm1d(output_size, affine=True,
momentum=0.999, eps=0.001, track_running_stats=False)
self.linear = torch.nn.Linear(input_size, output_size)
fc_init_(self.linear)
def forward(self, x):
x = self.linear(x)
x = self.normalize(x)
x = self.relu(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'input_size': 4, 'output_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice
from scipy.stats import truncnorm
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_per_fused__native_batch_norm_legit_0(in_ptr0, out_ptr0, out_ptr1,
out_ptr2, xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 4
RBLOCK: tl.constexpr = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r1 = rindex % 4
r2 = rindex // 4
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 4 * x0 + 16 * r2), xmask, other=0.0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tl.where(xmask, tmp1, 0)
tmp4 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp6 = tl.where(xmask, tmp4, 0)
tmp7 = tl.sum(tmp6, 1)[:, None]
tmp8 = tl.full([XBLOCK, 1], 16, tl.int32)
tmp9 = tmp8.to(tl.float32)
tmp10 = tmp7 / tmp9
tmp11 = tmp1 - tmp10
tmp12 = tmp11 * tmp11
tmp13 = tl.broadcast_to(tmp12, [XBLOCK, RBLOCK])
tmp15 = tl.where(xmask, tmp13, 0)
tmp16 = tl.sum(tmp15, 1)[:, None]
tmp17 = 16.0
tmp18 = tmp16 / tmp17
tmp19 = 0.001
tmp20 = tmp18 + tmp19
tmp21 = libdevice.rsqrt(tmp20)
tl.store(out_ptr2 + x0, tmp21, xmask)
tl.store(out_ptr0 + x0, tmp10, xmask)
tl.store(out_ptr1 + x0, tmp16, xmask)
@triton.jit
def triton_poi_fused__native_batch_norm_legit_relu_threshold_backward_1(in_ptr0
, in_ptr1, in_ptr2, in_ptr3, in_ptr4, out_ptr0, out_ptr1, xnumel,
XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 4 % 4
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr3 + x1, xmask, eviction_policy='evict_last')
tmp12 = tl.load(in_ptr4 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp4 = 16.0
tmp5 = tmp3 / tmp4
tmp6 = 0.001
tmp7 = tmp5 + tmp6
tmp8 = libdevice.rsqrt(tmp7)
tmp9 = tmp2 * tmp8
tmp11 = tmp9 * tmp10
tmp13 = tmp11 + tmp12
tmp14 = tl.full([1], 0, tl.int32)
tmp15 = triton_helpers.maximum(tmp14, tmp13)
tmp16 = 0.0
tmp17 = tmp15 <= tmp16
tl.store(out_ptr0 + x3, tmp15, xmask)
tl.store(out_ptr1 + x3, tmp17, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_4, (4,), (1,))
assert_size_stride(primals_5, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_2, reinterpret_tensor(primals_3, (16,
4), (4, 1), 0), reinterpret_tensor(primals_1, (4, 4), (1, 4), 0
), alpha=1, beta=1, out=buf0)
del primals_1
del primals_2
buf1 = empty_strided_cuda((1, 4, 1), (4, 1, 4), torch.float32)
buf2 = empty_strided_cuda((1, 4, 1), (4, 1, 4), torch.float32)
buf4 = empty_strided_cuda((1, 4, 1), (4, 1, 1), torch.float32)
get_raw_stream(0)
triton_per_fused__native_batch_norm_legit_0[grid(4)](buf0, buf1,
buf2, buf4, 4, 16, XBLOCK=1, num_warps=2, num_stages=1)
buf5 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
buf6 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.bool)
triton_poi_fused__native_batch_norm_legit_relu_threshold_backward_1[
grid(64)](buf0, buf1, buf2, primals_4, primals_5, buf5, buf6,
64, XBLOCK=64, num_warps=1, num_stages=1)
del buf2
del primals_5
return buf5, primals_4, reinterpret_tensor(primals_3, (16, 4), (4, 1), 0
), buf0, reinterpret_tensor(buf4, (4,), (1,), 0
), buf6, reinterpret_tensor(buf1, (1, 4, 1), (4, 1, 1), 0)
def truncated_normal_(tensor, mean=0.0, std=1.0):
values = truncnorm.rvs(-2, 2, size=tensor.shape)
values = mean + std * values
tensor.copy_(torch.from_numpy(values))
return tensor
def fc_init_(module):
if hasattr(module, 'weight') and module.weight is not None:
truncated_normal_(module.weight.data, mean=0.0, std=0.01)
if hasattr(module, 'bias') and module.bias is not None:
torch.nn.init.constant_(module.bias.data, 0.0)
return module
class LinearBlockNew(torch.nn.Module):
def __init__(self, input_size, output_size):
super(LinearBlockNew, self).__init__()
self.relu = torch.nn.ReLU()
self.normalize = torch.nn.BatchNorm1d(output_size, affine=True,
momentum=0.999, eps=0.001, track_running_stats=False)
self.linear = torch.nn.Linear(input_size, output_size)
fc_init_(self.linear)
def forward(self, input_0):
primals_2 = self.normalize.weight
primals_4 = self.normalize.bias
primals_1 = self.linear.weight
primals_5 = self.linear.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
Barchid/snn-fsl
|
LinearBlock
| false
| 5,152
|
[
"Apache-2.0"
] | 1
|
8adca6b7541d51b4ac4198f00e784e54589b4c9d
|
https://github.com/Barchid/snn-fsl/tree/8adca6b7541d51b4ac4198f00e784e54589b4c9d
|
LNN
|
import math
import torch
import torch.nn.functional as F
import torch.utils.data
class LNN(torch.nn.Module):
"""A pytorch implementation of LNN layer Input shape.
- A 3D tensor with shape: ``(batch_size,field_size,embedding_size)``.
Output shape
- 2D tensor with shape:``(batch_size,LNN_dim*embedding_size)``.
Arguments
- **in_features** : Embedding of feature.
- **num_fields**: int.The field size of feature.
- **LNN_dim**: int.The number of Logarithmic neuron.
- **bias**: bool.Whether or not use bias in LNN.
"""
def __init__(self, num_fields, embed_dim, LNN_dim, bias=False):
super(LNN, self).__init__()
self.num_fields = num_fields
self.embed_dim = embed_dim
self.LNN_dim = LNN_dim
self.lnn_output_dim = LNN_dim * embed_dim
self.weight = torch.nn.Parameter(torch.Tensor(LNN_dim, num_fields))
if bias:
self.bias = torch.nn.Parameter(torch.Tensor(LNN_dim, embed_dim))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.weight.size(1))
self.weight.data.uniform_(-stdv, stdv)
if self.bias is not None:
self.bias.data.uniform_(-stdv, stdv)
def forward(self, x):
"""
:param x: Long tensor of size ``(batch_size, num_fields, embedding_size)``
"""
embed_x_abs = torch.abs(x)
embed_x_afn = torch.add(embed_x_abs, 1e-07)
embed_x_log = torch.log1p(embed_x_afn)
lnn_out = torch.matmul(self.weight, embed_x_log)
if self.bias is not None:
lnn_out += self.bias
lnn_exp = torch.expm1(lnn_out)
output = F.relu(lnn_exp).contiguous().view(-1, self.lnn_output_dim)
return output
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_fields': 4, 'embed_dim': 4, 'LNN_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import math
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_0(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
ynumel = 64
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x2 + 16 * y1), xmask & ymask,
eviction_policy='evict_last')
tmp1 = tl_math.abs(tmp0)
tmp2 = 1e-07
tmp3 = tmp1 + tmp2
tmp4 = libdevice.log1p(tmp3)
tl.store(out_ptr0 + (x2 + 4 * y3), tmp4, xmask & ymask)
@triton.jit
def triton_poi_fused_clone_expm1_relu_threshold_backward_1(in_ptr0,
out_ptr0, out_ptr1, ynumel, xnumel, YBLOCK: tl.constexpr, XBLOCK: tl.
constexpr):
ynumel = 64
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x2 + 16 * y1), xmask & ymask,
eviction_policy='evict_last')
tmp1 = libdevice.expm1(tmp0)
tmp2 = tl.full([1, 1], 0, tl.int32)
tmp3 = triton_helpers.maximum(tmp2, tmp1)
tmp4 = 0.0
tmp5 = tmp3 <= tmp4
tl.store(out_ptr0 + (x2 + 4 * y3), tmp3, xmask & ymask)
tl.store(out_ptr1 + (x2 + 4 * y3), tmp5, xmask & ymask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(64, 4)](primals_1, buf0, 64, 4,
XBLOCK=4, YBLOCK=32, num_warps=4, num_stages=1)
del primals_1
buf1 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf0, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 4), (1, 4), 0), out=buf1)
del primals_2
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
triton_poi_fused_clone_expm1_relu_threshold_backward_1[grid(64, 4)](
buf1, buf2, buf3, 64, 4, XBLOCK=4, YBLOCK=32, num_warps=4,
num_stages=1)
return reinterpret_tensor(buf2, (16, 16), (16, 1), 0), reinterpret_tensor(
buf0, (64, 4), (4, 1), 0), buf1, buf3
class LNNNew(torch.nn.Module):
"""A pytorch implementation of LNN layer Input shape.
- A 3D tensor with shape: ``(batch_size,field_size,embedding_size)``.
Output shape
- 2D tensor with shape:``(batch_size,LNN_dim*embedding_size)``.
Arguments
- **in_features** : Embedding of feature.
- **num_fields**: int.The field size of feature.
- **LNN_dim**: int.The number of Logarithmic neuron.
- **bias**: bool.Whether or not use bias in LNN.
"""
def __init__(self, num_fields, embed_dim, LNN_dim, bias=False):
super(LNNNew, self).__init__()
self.num_fields = num_fields
self.embed_dim = embed_dim
self.LNN_dim = LNN_dim
self.lnn_output_dim = LNN_dim * embed_dim
self.weight = torch.nn.Parameter(torch.Tensor(LNN_dim, num_fields))
if bias:
self.bias = torch.nn.Parameter(torch.Tensor(LNN_dim, embed_dim))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.weight.size(1))
self.weight.data.uniform_(-stdv, stdv)
if self.bias is not None:
self.bias.data.uniform_(-stdv, stdv)
def forward(self, input_0):
primals_2 = self.weight
primals_1 = input_0
output = call([primals_1, primals_2])
return output[0]
|
Fanxingye/Autotabular
|
LNN
| false
| 5,153
|
[
"Apache-2.0"
] | 1
|
d630c78290a52f8c73885afb16884e18135c34f6
|
https://github.com/Fanxingye/Autotabular/tree/d630c78290a52f8c73885afb16884e18135c34f6
|
FCDiscriminator
|
import torch
import torch.nn as nn
class FCDiscriminator(nn.Module):
def __init__(self, num_classes, ndf=64):
super(FCDiscriminator, self).__init__()
self.conv1 = nn.Conv2d(num_classes, ndf, kernel_size=4, stride=2,
padding=1)
self.conv2 = nn.Conv2d(ndf, ndf * 2, kernel_size=4, stride=2, padding=1
)
self.conv3 = nn.Conv2d(ndf * 2, ndf * 4, kernel_size=4, stride=2,
padding=1)
self.conv4 = nn.Conv2d(ndf * 4, ndf * 8, kernel_size=4, stride=2,
padding=1)
self.classifier = nn.Conv2d(ndf * 8, 1, kernel_size=4, stride=2,
padding=1)
self.leaky_relu = nn.LeakyReLU(negative_slope=0.2, inplace=True)
def forward(self, x):
x = self.conv1(x)
x = self.leaky_relu(x)
x = self.conv2(x)
x = self.leaky_relu(x)
x = self.conv3(x)
x = self.leaky_relu(x)
x = self.conv4(x)
x = self.leaky_relu(x)
x = self.classifier(x)
return x
def get_inputs():
return [torch.rand([4, 4, 64, 64])]
def get_init_inputs():
return [[], {'num_classes': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
@triton.jit
def triton_poi_fused_convolution_leaky_relu_0(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 1024 % 64
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(in_out_ptr0 + x3, tmp7, None)
@triton.jit
def triton_poi_fused_convolution_leaky_relu_1(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 256 % 128
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(in_out_ptr0 + x3, tmp7, None)
@triton.jit
def triton_poi_fused_convolution_leaky_relu_2(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 64 % 256
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(in_out_ptr0 + x3, tmp7, None)
@triton.jit
def triton_poi_fused_convolution_leaky_relu_3(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 16 % 512
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(in_out_ptr0 + x3, tmp7, None)
@triton.jit
def triton_poi_fused_convolution_4(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_out_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr0 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp3 = tmp0 + tmp2
tl.store(in_out_ptr0 + x0, tmp3, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11) = args
args.clear()
assert_size_stride(primals_1, (64, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (64,), (1,))
assert_size_stride(primals_3, (4, 4, 64, 64), (16384, 4096, 64, 1))
assert_size_stride(primals_4, (128, 64, 4, 4), (1024, 16, 4, 1))
assert_size_stride(primals_5, (128,), (1,))
assert_size_stride(primals_6, (256, 128, 4, 4), (2048, 16, 4, 1))
assert_size_stride(primals_7, (256,), (1,))
assert_size_stride(primals_8, (512, 256, 4, 4), (4096, 16, 4, 1))
assert_size_stride(primals_9, (512,), (1,))
assert_size_stride(primals_10, (1, 512, 4, 4), (8192, 16, 4, 1))
assert_size_stride(primals_11, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(2,
2), padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 64, 32, 32), (65536, 1024, 32, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_leaky_relu_0[grid(262144)](buf1,
primals_2, 262144, XBLOCK=512, num_warps=8, num_stages=1)
del primals_2
buf2 = extern_kernels.convolution(buf1, primals_4, stride=(2, 2),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 128, 16, 16), (32768, 256, 16, 1))
buf3 = buf2
del buf2
triton_poi_fused_convolution_leaky_relu_1[grid(131072)](buf3,
primals_5, 131072, XBLOCK=512, num_warps=8, num_stages=1)
del primals_5
buf4 = extern_kernels.convolution(buf3, primals_6, stride=(2, 2),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf4, (4, 256, 8, 8), (16384, 64, 8, 1))
buf5 = buf4
del buf4
triton_poi_fused_convolution_leaky_relu_2[grid(65536)](buf5,
primals_7, 65536, XBLOCK=512, num_warps=4, num_stages=1)
del primals_7
buf6 = extern_kernels.convolution(buf5, primals_8, stride=(2, 2),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf6, (4, 512, 4, 4), (8192, 16, 4, 1))
buf7 = buf6
del buf6
triton_poi_fused_convolution_leaky_relu_3[grid(32768)](buf7,
primals_9, 32768, XBLOCK=256, num_warps=4, num_stages=1)
del primals_9
buf8 = extern_kernels.convolution(buf7, primals_10, stride=(2, 2),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf8, (4, 1, 2, 2), (4, 4, 2, 1))
buf9 = buf8
del buf8
triton_poi_fused_convolution_4[grid(16)](buf9, primals_11, 16,
XBLOCK=16, num_warps=1, num_stages=1)
del primals_11
return (buf9, primals_1, primals_3, primals_4, primals_6, primals_8,
primals_10, buf1, buf3, buf5, buf7)
class FCDiscriminatorNew(nn.Module):
def __init__(self, num_classes, ndf=64):
super(FCDiscriminatorNew, self).__init__()
self.conv1 = nn.Conv2d(num_classes, ndf, kernel_size=4, stride=2,
padding=1)
self.conv2 = nn.Conv2d(ndf, ndf * 2, kernel_size=4, stride=2, padding=1
)
self.conv3 = nn.Conv2d(ndf * 2, ndf * 4, kernel_size=4, stride=2,
padding=1)
self.conv4 = nn.Conv2d(ndf * 4, ndf * 8, kernel_size=4, stride=2,
padding=1)
self.classifier = nn.Conv2d(ndf * 8, 1, kernel_size=4, stride=2,
padding=1)
self.leaky_relu = nn.LeakyReLU(negative_slope=0.2, inplace=True)
def forward(self, input_0):
primals_1 = self.conv1.weight
primals_2 = self.conv1.bias
primals_4 = self.conv2.weight
primals_5 = self.conv2.bias
primals_6 = self.conv3.weight
primals_7 = self.conv3.bias
primals_8 = self.conv4.weight
primals_9 = self.conv4.bias
primals_10 = self.classifier.weight
primals_11 = self.classifier.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11])
return output[0]
|
EvanfanBao/Adversarial_DA_Exp
|
FCDiscriminator
| false
| 5,154
|
[
"MIT"
] | 1
|
09979742d83fe6fd5de9b9f3aa6aa5fe9a44ea54
|
https://github.com/EvanfanBao/Adversarial_DA_Exp/tree/09979742d83fe6fd5de9b9f3aa6aa5fe9a44ea54
|
ConvNet
|
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.utils
import torch.nn.parallel
import torch.optim
import torch.utils.data
import torch.utils.data.distributed
class ConvNet(nn.Module):
def __init__(self):
super(ConvNet, self).__init__()
self.conv1 = nn.Conv2d(1, 3, kernel_size=3)
self.fc = nn.Linear(192, 10)
def forward(self, x):
x = F.relu(F.max_pool2d(self.conv1(x), 3))
x = x.view(-1, 192)
x = self.fc(x)
return F.log_softmax(x, dim=1)
def get_inputs():
return [torch.rand([4, 1, 64, 64])]
def get_init_inputs():
return [[], {}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
import torch.utils
import torch.nn.parallel
import torch.optim
import torch.utils.data
import torch.utils.data.distributed
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_convolution_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 46128
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 3844 % 3
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x3, tmp2, xmask)
@triton.jit
def triton_poi_fused_max_pool2d_with_indices_relu_threshold_backward_1(
in_out_ptr0, in_ptr0, out_ptr0, out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 4800
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 20
x1 = xindex // 20 % 20
x5 = xindex // 400
x3 = xindex // 1200
x4 = xindex % 1200
tmp0 = tl.load(in_ptr0 + (3 * x0 + 186 * x1 + 3844 * x5), xmask,
eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 3 * x0 + 186 * x1 + 3844 * x5), xmask,
eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (2 + 3 * x0 + 186 * x1 + 3844 * x5), xmask,
eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (62 + 3 * x0 + 186 * x1 + 3844 * x5), xmask,
eviction_policy='evict_last')
tmp7 = tl.load(in_ptr0 + (63 + 3 * x0 + 186 * x1 + 3844 * x5), xmask,
eviction_policy='evict_last')
tmp9 = tl.load(in_ptr0 + (64 + 3 * x0 + 186 * x1 + 3844 * x5), xmask,
eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (124 + 3 * x0 + 186 * x1 + 3844 * x5), xmask,
eviction_policy='evict_last')
tmp13 = tl.load(in_ptr0 + (125 + 3 * x0 + 186 * x1 + 3844 * x5), xmask,
eviction_policy='evict_last')
tmp15 = tl.load(in_ptr0 + (126 + 3 * x0 + 186 * x1 + 3844 * x5), xmask,
eviction_policy='evict_last')
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tmp8 = triton_helpers.maximum(tmp7, tmp6)
tmp10 = triton_helpers.maximum(tmp9, tmp8)
tmp12 = triton_helpers.maximum(tmp11, tmp10)
tmp14 = triton_helpers.maximum(tmp13, tmp12)
tmp16 = triton_helpers.maximum(tmp15, tmp14)
tmp17 = tmp1 > tmp0
tmp18 = tl.full([1], 1, tl.int8)
tmp19 = tl.full([1], 0, tl.int8)
tmp20 = tl.where(tmp17, tmp18, tmp19)
tmp21 = tmp3 > tmp2
tmp22 = tl.full([1], 2, tl.int8)
tmp23 = tl.where(tmp21, tmp22, tmp20)
tmp24 = tmp5 > tmp4
tmp25 = tl.full([1], 3, tl.int8)
tmp26 = tl.where(tmp24, tmp25, tmp23)
tmp27 = tmp7 > tmp6
tmp28 = tl.full([1], 4, tl.int8)
tmp29 = tl.where(tmp27, tmp28, tmp26)
tmp30 = tmp9 > tmp8
tmp31 = tl.full([1], 5, tl.int8)
tmp32 = tl.where(tmp30, tmp31, tmp29)
tmp33 = tmp11 > tmp10
tmp34 = tl.full([1], 6, tl.int8)
tmp35 = tl.where(tmp33, tmp34, tmp32)
tmp36 = tmp13 > tmp12
tmp37 = tl.full([1], 7, tl.int8)
tmp38 = tl.where(tmp36, tmp37, tmp35)
tmp39 = tmp15 > tmp14
tmp40 = tl.full([1], 8, tl.int8)
tmp41 = tl.where(tmp39, tmp40, tmp38)
tmp42 = tl.full([1], 0, tl.int32)
tmp43 = triton_helpers.maximum(tmp42, tmp16)
tmp44 = 0.0
tmp45 = tmp43 <= tmp44
tl.store(out_ptr0 + (x4 + 1280 * x3), tmp41, xmask)
tl.store(in_out_ptr0 + (x4 + 1216 * x3), tmp43, xmask)
tl.store(out_ptr1 + (x4 + 1280 * x3), tmp45, xmask)
@triton.jit
def triton_poi_fused_relu_view_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 4800
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + (1216 * (x0 // 1200) + x0 % 1200), xmask)
tl.store(out_ptr0 + x0, tmp0, xmask)
@triton.jit
def triton_per_fused__log_softmax_3(in_ptr0, out_ptr2, xnumel, rnumel,
XBLOCK: tl.constexpr):
xnumel = 25
rnumel = 10
RBLOCK: tl.constexpr = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
rindex = tl.arange(0, RBLOCK)[None, :]
rmask = rindex < rnumel
r1 = rindex
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 10 * x0), rmask & xmask, other=0.0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.where(rmask & xmask, tmp1, float('-inf'))
tmp4 = triton_helpers.max2(tmp3, 1)[:, None]
tmp5 = tmp0 - tmp4
tmp6 = tl_math.exp(tmp5)
tmp7 = tl.broadcast_to(tmp6, [XBLOCK, RBLOCK])
tmp9 = tl.where(rmask & xmask, tmp7, 0)
tmp10 = tl.sum(tmp9, 1)[:, None]
tmp11 = tl_math.log(tmp10)
tmp12 = tmp5 - tmp11
tl.store(out_ptr2 + (r1 + 10 * x0), tmp12, rmask & xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (3, 1, 3, 3), (9, 9, 3, 1))
assert_size_stride(primals_2, (3,), (1,))
assert_size_stride(primals_3, (4, 1, 64, 64), (4096, 4096, 64, 1))
assert_size_stride(primals_4, (10, 192), (192, 1))
assert_size_stride(primals_5, (10,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(1,
1), padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 3, 62, 62), (11532, 3844, 62, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_0[grid(46128)](buf1, primals_2, 46128,
XBLOCK=512, num_warps=4, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((4, 3, 20, 20), (1216, 400, 20, 1), torch
.float32)
buf3 = empty_strided_cuda((4, 3, 20, 20), (1280, 400, 20, 1), torch
.int8)
buf4 = buf2
del buf2
buf10 = empty_strided_cuda((4, 3, 20, 20), (1280, 400, 20, 1),
torch.bool)
triton_poi_fused_max_pool2d_with_indices_relu_threshold_backward_1[grid
(4800)](buf4, buf1, buf3, buf10, 4800, XBLOCK=128, num_warps=4,
num_stages=1)
buf5 = empty_strided_cuda((25, 192), (192, 1), torch.float32)
triton_poi_fused_relu_view_2[grid(4800)](buf4, buf5, 4800, XBLOCK=
128, num_warps=4, num_stages=1)
del buf4
buf6 = empty_strided_cuda((25, 10), (10, 1), torch.float32)
extern_kernels.addmm(primals_5, buf5, reinterpret_tensor(primals_4,
(192, 10), (1, 192), 0), alpha=1, beta=1, out=buf6)
del primals_5
buf9 = empty_strided_cuda((25, 10), (10, 1), torch.float32)
triton_per_fused__log_softmax_3[grid(25)](buf6, buf9, 25, 10,
XBLOCK=1, num_warps=2, num_stages=1)
del buf6
return buf9, primals_1, primals_3, buf1, buf3, buf5, buf9, primals_4, buf10
class ConvNetNew(nn.Module):
def __init__(self):
super(ConvNetNew, self).__init__()
self.conv1 = nn.Conv2d(1, 3, kernel_size=3)
self.fc = nn.Linear(192, 10)
def forward(self, input_0):
primals_1 = self.conv1.weight
primals_2 = self.conv1.bias
primals_4 = self.fc.weight
primals_5 = self.fc.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
Fanxingye/AutoDL
|
ConvNet
| false
| 5,155
|
[
"Apache-2.0"
] | 1
|
6f409aefc8b81e5fe47df57b82332c8df427875d
|
https://github.com/Fanxingye/AutoDL/tree/6f409aefc8b81e5fe47df57b82332c8df427875d
|
TReLU
|
import torch
import torch.nn.functional as F
import torch.nn as nn
class TReLU(nn.Module):
def __init__(self):
super(TReLU, self).__init__()
self.alpha = nn.Parameter(torch.FloatTensor(1), requires_grad=True)
self.alpha.data.fill_(0)
def forward(self, x):
x = F.relu(x - self.alpha) + self.alpha
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_add_relu_sub_threshold_backward_0(in_ptr0, in_ptr1,
out_ptr0, out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr1 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp3 = tmp0 - tmp2
tmp4 = tl.full([1], 0, tl.int32)
tmp5 = triton_helpers.maximum(tmp4, tmp3)
tmp6 = tmp5 + tmp2
tmp7 = 0.0
tmp8 = tmp5 <= tmp7
tl.store(out_ptr0 + x0, tmp6, xmask)
tl.store(out_ptr1 + x0, tmp8, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (1,), (1,))
assert_size_stride(primals_2, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_add_relu_sub_threshold_backward_0[grid(256)](primals_2
, primals_1, buf0, buf1, 256, XBLOCK=256, num_warps=4, num_stages=1
)
del primals_1
del primals_2
return buf0, buf1
class TReLUNew(nn.Module):
def __init__(self):
super(TReLUNew, self).__init__()
self.alpha = nn.Parameter(torch.FloatTensor(1), requires_grad=True)
self.alpha.data.fill_(0)
def forward(self, input_0):
primals_1 = self.alpha
primals_2 = input_0
output = call([primals_1, primals_2])
return output[0]
|
FightingSrain/ColorRL
|
TReLU
| false
| 5,156
|
[
"MIT"
] | 1
|
2576304d56c2337e2c1cb8fba93888d984ed701b
|
https://github.com/FightingSrain/ColorRL/tree/2576304d56c2337e2c1cb8fba93888d984ed701b
|
ArcBiaffine
|
import torch
from torch import nn
import torch.utils.data
import torch.nn.init as init
def initial_parameter(net, initial_method=None):
"""A method used to initialize the weights of PyTorch models.
:param net: a PyTorch model
:param initial_method: str, one of the following initializations
- xavier_uniform
- xavier_normal (default)
- kaiming_normal, or msra
- kaiming_uniform
- orthogonal
- sparse
- normal
- uniform
"""
if initial_method == 'xavier_uniform':
init_method = init.xavier_uniform_
elif initial_method == 'xavier_normal':
init_method = init.xavier_normal_
elif initial_method == 'kaiming_normal' or initial_method == 'msra':
init_method = init.kaiming_normal_
elif initial_method == 'kaiming_uniform':
init_method = init.kaiming_uniform_
elif initial_method == 'orthogonal':
init_method = init.orthogonal_
elif initial_method == 'sparse':
init_method = init.sparse_
elif initial_method == 'normal':
init_method = init.normal_
elif initial_method == 'uniform':
init_method = init.uniform_
else:
init_method = init.xavier_normal_
def weights_init(m):
if isinstance(m, nn.Conv2d) or isinstance(m, nn.Conv1d) or isinstance(m
, nn.Conv3d):
if initial_method is not None:
init_method(m.weight.data)
else:
init.xavier_normal_(m.weight.data)
init.normal_(m.bias.data)
elif isinstance(m, nn.LSTM):
for w in m.parameters():
if len(w.data.size()) > 1:
init_method(w.data)
else:
init.normal_(w.data)
elif hasattr(m, 'weight') and m.weight.requires_grad:
init_method(m.weight.data)
else:
for w in m.parameters():
if w.requires_grad:
if len(w.data.size()) > 1:
init_method(w.data)
else:
init.normal_(w.data)
net.apply(weights_init)
class ArcBiaffine(nn.Module):
"""helper module for Biaffine Dependency Parser predicting arc
"""
def __init__(self, hidden_size, bias=True):
super(ArcBiaffine, self).__init__()
self.U = nn.Parameter(torch.Tensor(hidden_size, hidden_size),
requires_grad=True)
self.has_bias = bias
if self.has_bias:
self.bias = nn.Parameter(torch.Tensor(hidden_size),
requires_grad=True)
else:
self.register_parameter('bias', None)
initial_parameter(self)
def forward(self, head, dep):
"""
:param head arc-head tensor = [batch, length, emb_dim]
:param dep arc-dependent tensor = [batch, length, emb_dim]
:return output tensor = [bacth, length, length]
"""
output = dep.matmul(self.U)
output = output.bmm(head.transpose(-1, -2))
if self.has_bias:
output += head.matmul(self.bias).unsqueeze(1)
return output
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'hidden_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch import nn
import torch.utils.data
import torch.nn.init as init
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_mv_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp4 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + 1)
tmp6 = tl.broadcast_to(tmp5, [XBLOCK])
tmp9 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr1 + 2)
tmp11 = tl.broadcast_to(tmp10, [XBLOCK])
tmp14 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp15 = tl.load(in_ptr1 + 3)
tmp16 = tl.broadcast_to(tmp15, [XBLOCK])
tmp3 = tmp0 * tmp2
tmp7 = tmp4 * tmp6
tmp8 = tmp3 + tmp7
tmp12 = tmp9 * tmp11
tmp13 = tmp8 + tmp12
tmp17 = tmp14 * tmp16
tmp18 = tmp13 + tmp17
tl.store(out_ptr0 + x0, tmp18, xmask)
@triton.jit
def triton_poi_fused_add_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 4
x2 = xindex // 16
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x3, tmp2, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_4, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (16, 4), (4, 1), 0),
primals_2, out=buf0)
del primals_2
buf1 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf0, (4, 4, 4), (16, 4, 1),
0), reinterpret_tensor(primals_3, (4, 4, 4), (16, 1, 4), 0),
out=buf1)
del buf0
buf2 = empty_strided_cuda((16,), (1,), torch.float32)
get_raw_stream(0)
triton_poi_fused_mv_0[grid(16)](primals_3, primals_4, buf2, 16,
XBLOCK=16, num_warps=1, num_stages=1)
del primals_4
buf3 = buf1
del buf1
triton_poi_fused_add_1[grid(64)](buf3, buf2, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf2
return buf3, primals_3, reinterpret_tensor(primals_1, (4, 16), (1, 4), 0)
def initial_parameter(net, initial_method=None):
"""A method used to initialize the weights of PyTorch models.
:param net: a PyTorch model
:param initial_method: str, one of the following initializations
- xavier_uniform
- xavier_normal (default)
- kaiming_normal, or msra
- kaiming_uniform
- orthogonal
- sparse
- normal
- uniform
"""
if initial_method == 'xavier_uniform':
init_method = init.xavier_uniform_
elif initial_method == 'xavier_normal':
init_method = init.xavier_normal_
elif initial_method == 'kaiming_normal' or initial_method == 'msra':
init_method = init.kaiming_normal_
elif initial_method == 'kaiming_uniform':
init_method = init.kaiming_uniform_
elif initial_method == 'orthogonal':
init_method = init.orthogonal_
elif initial_method == 'sparse':
init_method = init.sparse_
elif initial_method == 'normal':
init_method = init.normal_
elif initial_method == 'uniform':
init_method = init.uniform_
else:
init_method = init.xavier_normal_
def weights_init(m):
if isinstance(m, nn.Conv2d) or isinstance(m, nn.Conv1d) or isinstance(m
, nn.Conv3d):
if initial_method is not None:
init_method(m.weight.data)
else:
init.xavier_normal_(m.weight.data)
init.normal_(m.bias.data)
elif isinstance(m, nn.LSTM):
for w in m.parameters():
if len(w.data.size()) > 1:
init_method(w.data)
else:
init.normal_(w.data)
elif hasattr(m, 'weight') and m.weight.requires_grad:
init_method(m.weight.data)
else:
for w in m.parameters():
if w.requires_grad:
if len(w.data.size()) > 1:
init_method(w.data)
else:
init.normal_(w.data)
net.apply(weights_init)
class ArcBiaffineNew(nn.Module):
"""helper module for Biaffine Dependency Parser predicting arc
"""
def __init__(self, hidden_size, bias=True):
super(ArcBiaffineNew, self).__init__()
self.U = nn.Parameter(torch.Tensor(hidden_size, hidden_size),
requires_grad=True)
self.has_bias = bias
if self.has_bias:
self.bias = nn.Parameter(torch.Tensor(hidden_size),
requires_grad=True)
else:
self.register_parameter('bias', None)
initial_parameter(self)
def forward(self, input_0, input_1):
primals_2 = self.U
primals_4 = self.bias
primals_1 = input_0
primals_3 = input_1
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
FengZiYjun/fastNLP
|
ArcBiaffine
| false
| 5,157
|
[
"Apache-2.0"
] | 1
|
3ae73ab0a05d1ceef4a5181516891a8057d7f719
|
https://github.com/FengZiYjun/fastNLP/tree/3ae73ab0a05d1ceef4a5181516891a8057d7f719
|
MaxPool
|
import torch
import torch.nn.functional as F
from torch import nn
import torch.utils.data
class MaxPool(nn.Module):
"""1-d max-pooling module."""
def __init__(self, stride=None, padding=0, dilation=1):
super(MaxPool, self).__init__()
self.stride = stride
self.padding = padding
self.dilation = dilation
def forward(self, x):
x = torch.transpose(x, 1, 2)
kernel_size = x.size(2)
x = F.max_pool1d(input=x, kernel_size=kernel_size, stride=self.
stride, padding=self.padding, dilation=self.dilation)
return x.squeeze(dim=-1)
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch import nn
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_max_pool2d_with_indices_0(in_ptr0, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 16 * x1), xmask)
tmp1 = tl.load(in_ptr0 + (4 + x0 + 16 * x1), xmask)
tmp3 = tl.load(in_ptr0 + (8 + x0 + 16 * x1), xmask)
tmp5 = tl.load(in_ptr0 + (12 + x0 + 16 * x1), xmask)
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tl.store(out_ptr0 + x2, tmp6, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4), (16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 16, 16), torch.float32)
get_raw_stream(0)
triton_poi_fused_max_pool2d_with_indices_0[grid(16)](arg0_1, buf0,
16, XBLOCK=16, num_warps=1, num_stages=1)
del arg0_1
return reinterpret_tensor(buf0, (4, 4), (4, 1), 0),
class MaxPoolNew(nn.Module):
"""1-d max-pooling module."""
def __init__(self, stride=None, padding=0, dilation=1):
super(MaxPoolNew, self).__init__()
self.stride = stride
self.padding = padding
self.dilation = dilation
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
FengZiYjun/fastNLP
|
MaxPool
| false
| 5,158
|
[
"Apache-2.0"
] | 1
|
3ae73ab0a05d1ceef4a5181516891a8057d7f719
|
https://github.com/FengZiYjun/fastNLP/tree/3ae73ab0a05d1ceef4a5181516891a8057d7f719
|
Conv
|
import torch
from torch import nn
import torch.utils.data
import torch.nn.init as init
def initial_parameter(net, initial_method=None):
"""A method used to initialize the weights of PyTorch models.
:param net: a PyTorch model
:param initial_method: str, one of the following initializations
- xavier_uniform
- xavier_normal (default)
- kaiming_normal, or msra
- kaiming_uniform
- orthogonal
- sparse
- normal
- uniform
"""
if initial_method == 'xavier_uniform':
init_method = init.xavier_uniform_
elif initial_method == 'xavier_normal':
init_method = init.xavier_normal_
elif initial_method == 'kaiming_normal' or initial_method == 'msra':
init_method = init.kaiming_normal_
elif initial_method == 'kaiming_uniform':
init_method = init.kaiming_uniform_
elif initial_method == 'orthogonal':
init_method = init.orthogonal_
elif initial_method == 'sparse':
init_method = init.sparse_
elif initial_method == 'normal':
init_method = init.normal_
elif initial_method == 'uniform':
init_method = init.uniform_
else:
init_method = init.xavier_normal_
def weights_init(m):
if isinstance(m, nn.Conv2d) or isinstance(m, nn.Conv1d) or isinstance(m
, nn.Conv3d):
if initial_method is not None:
init_method(m.weight.data)
else:
init.xavier_normal_(m.weight.data)
init.normal_(m.bias.data)
elif isinstance(m, nn.LSTM):
for w in m.parameters():
if len(w.data.size()) > 1:
init_method(w.data)
else:
init.normal_(w.data)
elif hasattr(m, 'weight') and m.weight.requires_grad:
init_method(m.weight.data)
else:
for w in m.parameters():
if w.requires_grad:
if len(w.data.size()) > 1:
init_method(w.data)
else:
init.normal_(w.data)
net.apply(weights_init)
class Conv(nn.Module):
"""
Basic 1-d convolution module.
initialize with xavier_uniform
"""
def __init__(self, in_channels, out_channels, kernel_size, stride=1,
padding=0, dilation=1, groups=1, bias=True, activation='relu',
initial_method=None):
super(Conv, self).__init__()
self.conv = nn.Conv1d(in_channels=in_channels, out_channels=
out_channels, kernel_size=kernel_size, stride=stride, padding=
padding, dilation=dilation, groups=groups, bias=bias)
activations = {'relu': nn.ReLU(), 'tanh': nn.Tanh()}
if activation in activations:
self.activation = activations[activation]
else:
raise Exception('Should choose activation function from: ' +
', '.join([x for x in activations]))
initial_parameter(self, initial_method)
def forward(self, x):
x = torch.transpose(x, 1, 2)
x = self.conv(x)
x = self.activation(x)
x = torch.transpose(x, 1, 2)
return x
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'out_channels': 4, 'kernel_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch import nn
import torch.utils.data
import torch.nn.init as init
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_convolution_0(in_ptr0, out_ptr0, ynumel, xnumel,
YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x2 + 16 * y1), xmask & ymask,
eviction_policy='evict_last')
tl.store(out_ptr0 + (x2 + 4 * y3), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused_convolution_relu_threshold_backward_1(in_out_ptr0,
in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr0 + x2, tmp6, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_3, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_convolution_0[grid(16, 4)](primals_1, buf0, 16, 4,
XBLOCK=4, YBLOCK=16, num_warps=1, num_stages=1)
buf1 = extern_kernels.convolution(buf0, primals_2, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf1, (4, 4, 1), (4, 1, 1))
del buf0
buf2 = buf1
del buf1
buf3 = empty_strided_cuda((4, 4, 1), (4, 1, 1), torch.bool)
triton_poi_fused_convolution_relu_threshold_backward_1[grid(16)](buf2,
primals_3, buf3, 16, XBLOCK=16, num_warps=1, num_stages=1)
del primals_3
return reinterpret_tensor(buf2, (4, 1, 4), (4, 1, 1), 0
), primals_2, reinterpret_tensor(primals_1, (4, 4, 4), (16, 1, 4), 0
), buf3
def initial_parameter(net, initial_method=None):
"""A method used to initialize the weights of PyTorch models.
:param net: a PyTorch model
:param initial_method: str, one of the following initializations
- xavier_uniform
- xavier_normal (default)
- kaiming_normal, or msra
- kaiming_uniform
- orthogonal
- sparse
- normal
- uniform
"""
if initial_method == 'xavier_uniform':
init_method = init.xavier_uniform_
elif initial_method == 'xavier_normal':
init_method = init.xavier_normal_
elif initial_method == 'kaiming_normal' or initial_method == 'msra':
init_method = init.kaiming_normal_
elif initial_method == 'kaiming_uniform':
init_method = init.kaiming_uniform_
elif initial_method == 'orthogonal':
init_method = init.orthogonal_
elif initial_method == 'sparse':
init_method = init.sparse_
elif initial_method == 'normal':
init_method = init.normal_
elif initial_method == 'uniform':
init_method = init.uniform_
else:
init_method = init.xavier_normal_
def weights_init(m):
if isinstance(m, nn.Conv2d) or isinstance(m, nn.Conv1d) or isinstance(m
, nn.Conv3d):
if initial_method is not None:
init_method(m.weight.data)
else:
init.xavier_normal_(m.weight.data)
init.normal_(m.bias.data)
elif isinstance(m, nn.LSTM):
for w in m.parameters():
if len(w.data.size()) > 1:
init_method(w.data)
else:
init.normal_(w.data)
elif hasattr(m, 'weight') and m.weight.requires_grad:
init_method(m.weight.data)
else:
for w in m.parameters():
if w.requires_grad:
if len(w.data.size()) > 1:
init_method(w.data)
else:
init.normal_(w.data)
net.apply(weights_init)
class ConvNew(nn.Module):
"""
Basic 1-d convolution module.
initialize with xavier_uniform
"""
def __init__(self, in_channels, out_channels, kernel_size, stride=1,
padding=0, dilation=1, groups=1, bias=True, activation='relu',
initial_method=None):
super(ConvNew, self).__init__()
self.conv = nn.Conv1d(in_channels=in_channels, out_channels=
out_channels, kernel_size=kernel_size, stride=stride, padding=
padding, dilation=dilation, groups=groups, bias=bias)
activations = {'relu': nn.ReLU(), 'tanh': nn.Tanh()}
if activation in activations:
self.activation = activations[activation]
else:
raise Exception('Should choose activation function from: ' +
', '.join([x for x in activations]))
initial_parameter(self, initial_method)
def forward(self, input_0):
primals_1 = self.conv.weight
primals_3 = self.conv.bias
primals_2 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
FengZiYjun/fastNLP
|
Conv
| false
| 5,159
|
[
"Apache-2.0"
] | 1
|
3ae73ab0a05d1ceef4a5181516891a8057d7f719
|
https://github.com/FengZiYjun/fastNLP/tree/3ae73ab0a05d1ceef4a5181516891a8057d7f719
|
DotAtte
|
import math
import torch
from torch import nn
import torch.utils.data
def seq_mask(seq_len, max_len):
"""Create sequence mask.
:param seq_len: list or torch.Tensor, the lengths of sequences in a batch.
:param max_len: int, the maximum sequence length in a batch.
:return mask: torch.LongTensor, [batch_size, max_len]
"""
if not isinstance(seq_len, torch.Tensor):
seq_len = torch.LongTensor(seq_len)
seq_len = seq_len.view(-1, 1).long()
seq_range = torch.arange(start=0, end=max_len, dtype=torch.long, device
=seq_len.device).view(1, -1)
return torch.gt(seq_len, seq_range)
class DotAtte(nn.Module):
def __init__(self, key_size, value_size):
super(DotAtte, self).__init__()
self.key_size = key_size
self.value_size = value_size
self.scale = math.sqrt(key_size)
def forward(self, Q, K, V, seq_mask=None):
"""
:param Q: [batch, seq_len, key_size]
:param K: [batch, seq_len, key_size]
:param V: [batch, seq_len, value_size]
:param seq_mask: [batch, seq_len]
"""
output = torch.matmul(Q, K.transpose(1, 2)) / self.scale
if seq_mask is not None:
output.masked_fill_(seq_mask.lt(1), -float('inf'))
output = nn.functional.softmax(output, dim=2)
return torch.matmul(output, V)
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4])]
def get_init_inputs():
return [[], {'key_size': 4, 'value_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import math
from torch import nn
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4 % 4
x2 = xindex // 16 % 4
x3 = xindex // 64
x4 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x2 + 16 * x1 + 64 * x3), xmask)
tl.store(out_ptr0 + x4, tmp0, xmask)
@triton.jit
def triton_poi_fused__softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 4
x2 = xindex // 16
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp3 = tl.load(in_ptr0 + (x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp5 = tl.load(in_ptr0 + (4 + x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp8 = tl.load(in_ptr0 + (8 + x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp11 = tl.load(in_ptr0 + (12 + x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tmp4 = tmp3 * tmp1
tmp6 = tmp5 * tmp1
tmp7 = triton_helpers.maximum(tmp4, tmp6)
tmp9 = tmp8 * tmp1
tmp10 = triton_helpers.maximum(tmp7, tmp9)
tmp12 = tmp11 * tmp1
tmp13 = triton_helpers.maximum(tmp10, tmp12)
tmp14 = tmp2 - tmp13
tmp15 = 0.5
tmp16 = tmp14 * tmp15
tmp17 = tl_math.exp(tmp16)
tl.store(out_ptr0 + x3, tmp17, xmask)
@triton.jit
def triton_poi_fused__softmax_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 4
x2 = xindex // 16
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tl.load(in_ptr0 + (4 + x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp4 = tl.load(in_ptr0 + (8 + x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (12 + x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x3, tmp8, xmask)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(256)](arg0_1, buf0, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del arg0_1
buf1 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(arg1_1, (16, 4, 4), (16, 4, 1
), 0), reinterpret_tensor(buf0, (16, 4, 4), (16, 4, 1), 0), out
=buf1)
del arg1_1
buf2 = buf0
del buf0
triton_poi_fused__softmax_1[grid(256)](buf1, buf2, 256, XBLOCK=256,
num_warps=4, num_stages=1)
buf3 = reinterpret_tensor(buf1, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf1
triton_poi_fused__softmax_2[grid(256)](buf2, buf3, 256, XBLOCK=128,
num_warps=4, num_stages=1)
buf4 = reinterpret_tensor(buf2, (16, 4, 4), (16, 4, 1), 0)
del buf2
extern_kernels.bmm(reinterpret_tensor(buf3, (16, 4, 4), (16, 4, 1),
0), reinterpret_tensor(arg2_1, (16, 4, 4), (16, 4, 1), 0), out=buf4
)
del arg2_1
del buf3
return reinterpret_tensor(buf4, (4, 4, 4, 4), (64, 16, 4, 1), 0),
def seq_mask(seq_len, max_len):
"""Create sequence mask.
:param seq_len: list or torch.Tensor, the lengths of sequences in a batch.
:param max_len: int, the maximum sequence length in a batch.
:return mask: torch.LongTensor, [batch_size, max_len]
"""
if not isinstance(seq_len, torch.Tensor):
seq_len = torch.LongTensor(seq_len)
seq_len = seq_len.view(-1, 1).long()
seq_range = torch.arange(start=0, end=max_len, dtype=torch.long, device
=seq_len.device).view(1, -1)
return torch.gt(seq_len, seq_range)
class DotAtteNew(nn.Module):
def __init__(self, key_size, value_size):
super(DotAtteNew, self).__init__()
self.key_size = key_size
self.value_size = value_size
self.scale = math.sqrt(key_size)
def forward(self, input_0, input_1, input_2):
arg0_1 = input_0
arg1_1 = input_1
arg2_1 = input_2
output = call([arg0_1, arg1_1, arg2_1])
return output[0]
|
FengZiYjun/fastNLP
|
DotAtte
| false
| 5,160
|
[
"Apache-2.0"
] | 1
|
3ae73ab0a05d1ceef4a5181516891a8057d7f719
|
https://github.com/FengZiYjun/fastNLP/tree/3ae73ab0a05d1ceef4a5181516891a8057d7f719
|
L2Norm
|
import torch
import torch.nn as nn
from math import sqrt as sqrt
from itertools import product as product
import torch.nn.init as init
class L2Norm(nn.Module):
def __init__(self, n_channels, scale):
super(L2Norm, self).__init__()
self.n_channels = n_channels
self.gamma = scale or None
self.eps = 1e-10
self.weight = nn.Parameter(torch.Tensor(self.n_channels))
self.reset_parameters()
def reset_parameters(self):
init.constant(self.weight, self.gamma)
def forward(self, x):
norm = x.pow(2).sum(dim=1, keepdim=True).sqrt() + self.eps
x = torch.div(x, norm)
out = self.weight.unsqueeze(0).unsqueeze(2).unsqueeze(3).expand_as(x
) * x
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'n_channels': 4, 'scale': 1.0}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
from math import sqrt as sqrt
from itertools import product as product
import torch.nn.init as init
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_add_div_mul_pow_sqrt_sum_0(in_ptr0, in_ptr1, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 16 % 4
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + x3, xmask)
tmp2 = tl.load(in_ptr1 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp4 = tl.load(in_ptr1 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp7 = tl.load(in_ptr1 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp10 = tl.load(in_ptr1 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = tmp2 * tmp2
tmp5 = tmp4 * tmp4
tmp6 = tmp3 + tmp5
tmp8 = tmp7 * tmp7
tmp9 = tmp6 + tmp8
tmp11 = tmp10 * tmp10
tmp12 = tmp9 + tmp11
tmp13 = libdevice.sqrt(tmp12)
tmp14 = 1e-10
tmp15 = tmp13 + tmp14
tmp16 = tmp1 / tmp15
tmp17 = tmp0 * tmp16
tl.store(out_ptr0 + x3, tmp17, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_div_mul_pow_sqrt_sum_0[grid(256)](primals_2,
primals_1, buf0, 256, XBLOCK=256, num_warps=4, num_stages=1)
del primals_2
return buf0, primals_1
class L2NormNew(nn.Module):
def __init__(self, n_channels, scale):
super(L2NormNew, self).__init__()
self.n_channels = n_channels
self.gamma = scale or None
self.eps = 1e-10
self.weight = nn.Parameter(torch.Tensor(self.n_channels))
self.reset_parameters()
def reset_parameters(self):
init.constant(self.weight, self.gamma)
def forward(self, input_0):
primals_2 = self.weight
primals_1 = input_0
output = call([primals_1, primals_2])
return output[0]
|
Feywell/association_lstm_implement
|
L2Norm
| false
| 5,161
|
[
"MIT"
] | 1
|
4e439bd934dc865aad0015a897980a8f124602af
|
https://github.com/Feywell/association_lstm_implement/tree/4e439bd934dc865aad0015a897980a8f124602af
|
LabelBilinear
|
import torch
from torch import nn
import torch.utils.data
class LabelBilinear(nn.Module):
"""helper module for Biaffine Dependency Parser predicting label
"""
def __init__(self, in1_features, in2_features, num_label, bias=True):
super(LabelBilinear, self).__init__()
self.bilinear = nn.Bilinear(in1_features, in2_features, num_label,
bias=bias)
self.lin = nn.Linear(in1_features + in2_features, num_label, bias=False
)
def forward(self, x1, x2):
output = self.bilinear(x1, x2)
output += self.lin(torch.cat([x1, x2], dim=2))
return output
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'in1_features': 4, 'in2_features': 4, 'num_label': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch import nn
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_cat_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 128
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 8
x1 = xindex // 8
x2 = xindex
tmp0 = x0
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (4 * x1 + x0), tmp4 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp6 = tmp0 >= tmp3
tl.full([1], 8, tl.int64)
tmp9 = tl.load(in_ptr1 + (4 * x1 + (-4 + x0)), tmp6 & xmask,
eviction_policy='evict_last', other=0.0)
tmp10 = tl.where(tmp4, tmp5, tmp9)
tl.store(out_ptr0 + x2, tmp10, xmask)
@triton.jit
def triton_poi_fused_add_1(in_out_ptr0, in_ptr0, in_ptr1, xnumel, XBLOCK:
tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + x2, xmask)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tl.store(in_out_ptr0 + x2, tmp4, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_4, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_5, (4, 8), (8, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = torch.ops.aten._trilinear.default(reinterpret_tensor(
primals_4, (16, 4), (4, 1), 0), primals_1, reinterpret_tensor(
primals_3, (16, 4), (4, 1), 0), [1, 3], [0], [1, 2], [2, 3])
del primals_1
buf1 = buf0
del buf0
buf2 = empty_strided_cuda((4, 4, 8), (32, 8, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(128)](primals_4, primals_3, buf2, 128,
XBLOCK=128, num_warps=4, num_stages=1)
buf3 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf2, (16, 8), (8, 1), 0),
reinterpret_tensor(primals_5, (8, 4), (1, 8), 0), out=buf3)
del primals_5
buf4 = reinterpret_tensor(buf1, (4, 4, 4), (16, 4, 1), 0)
del buf1
triton_poi_fused_add_1[grid(64)](buf4, primals_2, buf3, 64, XBLOCK=
64, num_warps=1, num_stages=1)
del buf3
del primals_2
return buf4, reinterpret_tensor(primals_4, (16, 4), (4, 1), 0
), reinterpret_tensor(primals_3, (16, 4), (4, 1), 0
), reinterpret_tensor(buf2, (16, 8), (8, 1), 0)
class LabelBilinearNew(nn.Module):
"""helper module for Biaffine Dependency Parser predicting label
"""
def __init__(self, in1_features, in2_features, num_label, bias=True):
super(LabelBilinearNew, self).__init__()
self.bilinear = nn.Bilinear(in1_features, in2_features, num_label,
bias=bias)
self.lin = nn.Linear(in1_features + in2_features, num_label, bias=False
)
def forward(self, input_0, input_1):
primals_1 = self.bilinear.weight
primals_2 = self.bilinear.bias
primals_5 = self.lin.weight
primals_3 = input_0
primals_4 = input_1
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
FengZiYjun/fastNLP
|
LabelBilinear
| false
| 5,162
|
[
"Apache-2.0"
] | 1
|
3ae73ab0a05d1ceef4a5181516891a8057d7f719
|
https://github.com/FengZiYjun/fastNLP/tree/3ae73ab0a05d1ceef4a5181516891a8057d7f719
|
BiAffine
|
import torch
from torch import nn
import torch.utils.data
from torch.nn import Parameter
class BiAffine(nn.Module):
def __init__(self, n_enc, n_dec, n_labels, biaffine=True, **kwargs):
"""
Args:
n_enc: int
the dimension of the encoder input.
n_dec: int
the dimension of the decoder input.
n_labels: int
the number of labels of the crf layer
biaffine: bool
if apply bi-affine parameter.
**kwargs:
"""
super(BiAffine, self).__init__()
self.n_enc = n_enc
self.n_dec = n_dec
self.num_labels = n_labels
self.biaffine = biaffine
self.W_d = Parameter(torch.Tensor(self.num_labels, self.n_dec))
self.W_e = Parameter(torch.Tensor(self.num_labels, self.n_enc))
self.b = Parameter(torch.Tensor(self.num_labels, 1, 1))
if self.biaffine:
self.U = Parameter(torch.Tensor(self.num_labels, self.n_dec,
self.n_enc))
else:
self.register_parameter('U', None)
self.reset_parameters()
def reset_parameters(self):
nn.init.xavier_uniform_(self.W_d)
nn.init.xavier_uniform_(self.W_e)
nn.init.constant_(self.b, 0.0)
if self.biaffine:
nn.init.xavier_uniform_(self.U)
def forward(self, input_d, input_e, mask_d=None, mask_e=None):
"""
Args:
input_d: Tensor
the decoder input tensor with shape = [batch, length_decoder, input_size]
input_e: Tensor
the child input tensor with shape = [batch, length_encoder, input_size]
mask_d: Tensor or None
the mask tensor for decoder with shape = [batch, length_decoder]
mask_e: Tensor or None
the mask tensor for encoder with shape = [batch, length_encoder]
Returns: Tensor
the energy tensor with shape = [batch, num_label, length, length]
"""
assert input_d.size(0) == input_e.size(0
), 'batch sizes of encoder and decoder are requires to be equal.'
_batch, _length_decoder, _ = input_d.size()
_, _length_encoder, _ = input_e.size()
out_d = torch.matmul(self.W_d, input_d.transpose(1, 2)).unsqueeze(3)
out_e = torch.matmul(self.W_e, input_e.transpose(1, 2)).unsqueeze(2)
if self.biaffine:
output = torch.matmul(input_d.unsqueeze(1), self.U)
output = torch.matmul(output, input_e.unsqueeze(1).transpose(2, 3))
output = output + out_d + out_e + self.b
else:
output = out_d + out_d + self.b
if mask_d is not None:
output = output * mask_d.unsqueeze(1).unsqueeze(3
) * mask_e.unsqueeze(1).unsqueeze(2)
return output
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'n_enc': 4, 'n_dec': 4, 'n_labels': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch import nn
import torch.utils.data
from torch.nn import Parameter
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 16
x2 = xindex // 64
x3 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tl.store(out_ptr0 + x3, tmp0, xmask)
@triton.jit
def triton_poi_fused_clone_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 64
x2 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tl.store(out_ptr0 + x2, tmp0, xmask)
@triton.jit
def triton_poi_fused_clone_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4 % 4
x3 = xindex // 64
x4 = xindex
tmp0 = tl.load(in_ptr0 + (x1 + 4 * x0 + 16 * x3), xmask,
eviction_policy='evict_last')
tl.store(out_ptr0 + x4, tmp0, xmask)
@triton.jit
def triton_poi_fused_add_3(in_out_ptr0, in_ptr0, in_ptr1, in_ptr2, xnumel,
XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x4 = xindex
x1 = xindex // 4 % 4
x2 = xindex // 16 % 4
x3 = xindex // 64
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x4, xmask)
tmp1 = tl.load(in_ptr0 + (x2 + 4 * x1 + 16 * x3), xmask,
eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + (x2 + 4 * x0 + 16 * x3), xmask,
eviction_policy='evict_last')
tmp5 = tl.load(in_ptr2 + x2, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tl.store(in_out_ptr0 + x4, tmp6, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5, primals_6 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_6, (4, 1, 1), (1, 1, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_3, (4, 4), (1, 4), 0), out=buf0)
del primals_3
buf1 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_2, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 4), (1, 4), 0), out=buf1)
del primals_4
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(256)](primals_1, buf2, 256, XBLOCK=
256, num_warps=4, num_stages=1)
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_clone_1[grid(256)](primals_5, buf3, 256, XBLOCK=
256, num_warps=4, num_stages=1)
del primals_5
buf4 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf2, (16, 4, 4), (16, 4, 1),
0), reinterpret_tensor(buf3, (16, 4, 4), (16, 4, 1), 0), out=buf4)
buf5 = buf3
del buf3
triton_poi_fused_clone_2[grid(256)](primals_2, buf5, 256, XBLOCK=
256, num_warps=4, num_stages=1)
buf6 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(buf4, reinterpret_tensor(buf5, (16, 4, 4), (16,
4, 1), 0), out=buf6)
del buf4
buf7 = reinterpret_tensor(buf6, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf6
triton_poi_fused_add_3[grid(256)](buf7, buf0, buf1, primals_6, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del buf0
del buf1
del primals_6
return buf7, reinterpret_tensor(primals_1, (16, 4), (4, 1), 0
), reinterpret_tensor(primals_2, (16, 4), (4, 1), 0
), reinterpret_tensor(buf5, (16, 4, 4), (16, 1, 4), 0
), reinterpret_tensor(buf2, (16, 4, 4), (16, 1, 4), 0)
class BiAffineNew(nn.Module):
def __init__(self, n_enc, n_dec, n_labels, biaffine=True, **kwargs):
"""
Args:
n_enc: int
the dimension of the encoder input.
n_dec: int
the dimension of the decoder input.
n_labels: int
the number of labels of the crf layer
biaffine: bool
if apply bi-affine parameter.
**kwargs:
"""
super(BiAffineNew, self).__init__()
self.n_enc = n_enc
self.n_dec = n_dec
self.num_labels = n_labels
self.biaffine = biaffine
self.W_d = Parameter(torch.Tensor(self.num_labels, self.n_dec))
self.W_e = Parameter(torch.Tensor(self.num_labels, self.n_enc))
self.b = Parameter(torch.Tensor(self.num_labels, 1, 1))
if self.biaffine:
self.U = Parameter(torch.Tensor(self.num_labels, self.n_dec,
self.n_enc))
else:
self.register_parameter('U', None)
self.reset_parameters()
def reset_parameters(self):
nn.init.xavier_uniform_(self.W_d)
nn.init.xavier_uniform_(self.W_e)
nn.init.constant_(self.b, 0.0)
if self.biaffine:
nn.init.xavier_uniform_(self.U)
def forward(self, input_0, input_1):
primals_3 = self.W_d
primals_4 = self.W_e
primals_6 = self.b
primals_1 = self.U
primals_2 = input_0
primals_5 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6])
return output[0]
|
FengZiYjun/fastNLP
|
BiAffine
| false
| 5,163
|
[
"Apache-2.0"
] | 1
|
3ae73ab0a05d1ceef4a5181516891a8057d7f719
|
https://github.com/FengZiYjun/fastNLP/tree/3ae73ab0a05d1ceef4a5181516891a8057d7f719
|
FocalLoss
|
import torch
import torch.nn.functional as F
import torch.nn as nn
class FocalLoss(nn.Module):
"""
from
https://github.com/CellProfiling/HPA-competition-solutions/blob/master/bestfitting/src/layers/loss.py
"""
def __init__(self, gamma=2):
super().__init__()
self.gamma = gamma
def forward(self, logit, target):
max_val = (-logit).clamp(min=0)
loss = logit - logit * target + max_val + ((-max_val).exp() + (-
logit - max_val).exp()).log()
invprobs = F.logsigmoid(-logit * (target * 2.0 - 1.0))
loss = (invprobs * self.gamma).exp() * loss
if len(loss.size()) == 2:
loss = loss.sum(dim=1)
return loss.mean()
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_add_clamp_exp_log_log_sigmoid_forward_mean_mul_neg_sub_0(
in_out_ptr0, in_ptr0, in_ptr1, xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp2 = tl.load(in_ptr1 + r0, None)
tmp1 = -tmp0
tmp3 = 2.0
tmp4 = tmp2 * tmp3
tmp5 = 1.0
tmp6 = tmp4 - tmp5
tmp7 = tmp1 * tmp6
tmp8 = 0.0
tmp9 = triton_helpers.minimum(tmp8, tmp7)
tmp10 = tl_math.abs(tmp7)
tmp11 = -tmp10
tmp12 = tl_math.exp(tmp11)
tmp13 = libdevice.log1p(tmp12)
tmp14 = tmp9 - tmp13
tmp15 = tmp14 * tmp3
tmp16 = tl_math.exp(tmp15)
tmp17 = tmp0 * tmp2
tmp18 = tmp0 - tmp17
tmp19 = triton_helpers.maximum(tmp1, tmp8)
tmp20 = tmp18 + tmp19
tmp21 = -tmp19
tmp22 = tl_math.exp(tmp21)
tmp23 = tmp1 - tmp19
tmp24 = tl_math.exp(tmp23)
tmp25 = tmp22 + tmp24
tmp26 = tl_math.log(tmp25)
tmp27 = tmp20 + tmp26
tmp28 = tmp16 * tmp27
tmp29 = tl.broadcast_to(tmp28, [RBLOCK])
tmp31 = triton_helpers.promote_to_tensor(tl.sum(tmp29, 0))
tmp32 = 256.0
tmp33 = tmp31 / tmp32
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp33, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_add_clamp_exp_log_log_sigmoid_forward_mean_mul_neg_sub_0[
grid(1)](buf1, arg0_1, arg1_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf1,
class FocalLossNew(nn.Module):
"""
from
https://github.com/CellProfiling/HPA-competition-solutions/blob/master/bestfitting/src/layers/loss.py
"""
def __init__(self, gamma=2):
super().__init__()
self.gamma = gamma
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
Fkaneko/kaggle-hpa-single-cell-image-classification
|
FocalLoss
| false
| 5,164
|
[
"MIT"
] | 1
|
52000cbf5c7eec6ace29274d9e85b5b24fac281b
|
https://github.com/Fkaneko/kaggle-hpa-single-cell-image-classification/tree/52000cbf5c7eec6ace29274d9e85b5b24fac281b
|
ConvNet
|
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.optim
class ConvNet(nn.Module):
def __init__(self, NumChannels):
super(ConvNet, self).__init__()
self.conv1 = nn.Conv2d(NumChannels, 6, 5)
self.pool = nn.MaxPool2d(2, 2)
self.conv2 = nn.Conv2d(6, 16, 5)
self.fc1 = nn.Linear(16 * 5 * 5, 1000)
self.fc2 = nn.Linear(1000, 10)
def forward(self, x):
out = self.pool(F.relu(self.conv1(x)))
out = self.pool(F.relu(self.conv2(out)))
out = out.view(-1, 16 * 5 * 5)
out = F.relu(self.fc1(out))
out = self.fc2(out)
return out
def get_inputs():
return [torch.rand([4, 4, 32, 32])]
def get_init_inputs():
return [[], {'NumChannels': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
import torch.optim
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_convolution_relu_0(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 18816
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 784 % 6
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x3, tmp4, xmask)
@triton.jit
def triton_poi_fused_max_pool2d_with_indices_1(in_ptr0, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 4704
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 14
x3 = xindex // 14
x2 = xindex // 1176
x4 = xindex % 1176
tmp0 = tl.load(in_ptr0 + (2 * x0 + 56 * x3), xmask, eviction_policy=
'evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 2 * x0 + 56 * x3), xmask, eviction_policy
='evict_last')
tmp3 = tl.load(in_ptr0 + (28 + 2 * x0 + 56 * x3), xmask,
eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (29 + 2 * x0 + 56 * x3), xmask,
eviction_policy='evict_last')
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tmp7 = tmp1 > tmp0
tmp8 = tl.full([1], 1, tl.int8)
tmp9 = tl.full([1], 0, tl.int8)
tmp10 = tl.where(tmp7, tmp8, tmp9)
tmp11 = tmp3 > tmp2
tmp12 = tl.full([1], 2, tl.int8)
tmp13 = tl.where(tmp11, tmp12, tmp10)
tmp14 = tmp5 > tmp4
tmp15 = tl.full([1], 3, tl.int8)
tmp16 = tl.where(tmp14, tmp15, tmp13)
tl.store(out_ptr0 + (x4 + 1184 * x2), tmp6, xmask)
tl.store(out_ptr1 + (x4 + 1280 * x2), tmp16, xmask)
@triton.jit
def triton_poi_fused_convolution_relu_2(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 6400
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 100 % 16
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x3, tmp4, xmask)
@triton.jit
def triton_poi_fused_max_pool2d_with_indices_3(in_ptr0, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 1600
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 5
x1 = xindex // 5
x2 = xindex
tmp0 = tl.load(in_ptr0 + (2 * x0 + 20 * x1), xmask, eviction_policy=
'evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 2 * x0 + 20 * x1), xmask, eviction_policy
='evict_last')
tmp7 = tl.load(in_ptr0 + (10 + 2 * x0 + 20 * x1), xmask,
eviction_policy='evict_last')
tmp12 = tl.load(in_ptr0 + (11 + 2 * x0 + 20 * x1), xmask,
eviction_policy='evict_last')
tmp2 = tmp1 > tmp0
tmp3 = tl.full([1], 1, tl.int8)
tmp4 = tl.full([1], 0, tl.int8)
tmp5 = tl.where(tmp2, tmp3, tmp4)
tmp6 = triton_helpers.maximum(tmp1, tmp0)
tmp8 = tmp7 > tmp6
tmp9 = tl.full([1], 2, tl.int8)
tmp10 = tl.where(tmp8, tmp9, tmp5)
tmp11 = triton_helpers.maximum(tmp7, tmp6)
tmp13 = tmp12 > tmp11
tmp14 = tl.full([1], 3, tl.int8)
tmp15 = tl.where(tmp13, tmp14, tmp10)
tmp16 = triton_helpers.maximum(tmp12, tmp11)
tl.store(out_ptr0 + x2, tmp15, xmask)
tl.store(out_ptr1 + x2, tmp16, xmask)
@triton.jit
def triton_poi_fused_relu_4(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 4000
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 1000
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x2, tmp4, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9) = args
args.clear()
assert_size_stride(primals_1, (6, 4, 5, 5), (100, 25, 5, 1))
assert_size_stride(primals_2, (6,), (1,))
assert_size_stride(primals_3, (4, 4, 32, 32), (4096, 1024, 32, 1))
assert_size_stride(primals_4, (16, 6, 5, 5), (150, 25, 5, 1))
assert_size_stride(primals_5, (16,), (1,))
assert_size_stride(primals_6, (1000, 400), (400, 1))
assert_size_stride(primals_7, (1000,), (1,))
assert_size_stride(primals_8, (10, 1000), (1000, 1))
assert_size_stride(primals_9, (10,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(1,
1), padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 6, 28, 28), (4704, 784, 28, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_relu_0[grid(18816)](buf1, primals_2,
18816, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((4, 6, 14, 14), (1184, 196, 14, 1), torch
.float32)
buf3 = empty_strided_cuda((4, 6, 14, 14), (1280, 196, 14, 1), torch
.int8)
triton_poi_fused_max_pool2d_with_indices_1[grid(4704)](buf1, buf2,
buf3, 4704, XBLOCK=128, num_warps=4, num_stages=1)
buf4 = extern_kernels.convolution(buf2, primals_4, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf4, (4, 16, 10, 10), (1600, 100, 10, 1))
buf5 = buf4
del buf4
triton_poi_fused_convolution_relu_2[grid(6400)](buf5, primals_5,
6400, XBLOCK=256, num_warps=4, num_stages=1)
del primals_5
buf6 = empty_strided_cuda((4, 16, 5, 5), (400, 25, 5, 1), torch.int8)
buf7 = empty_strided_cuda((4, 16, 5, 5), (400, 25, 5, 1), torch.float32
)
triton_poi_fused_max_pool2d_with_indices_3[grid(1600)](buf5, buf6,
buf7, 1600, XBLOCK=256, num_warps=4, num_stages=1)
buf8 = empty_strided_cuda((4, 1000), (1000, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf7, (4, 400), (400, 1), 0),
reinterpret_tensor(primals_6, (400, 1000), (1, 400), 0), out=buf8)
buf9 = buf8
del buf8
triton_poi_fused_relu_4[grid(4000)](buf9, primals_7, 4000, XBLOCK=
256, num_warps=4, num_stages=1)
del primals_7
buf10 = empty_strided_cuda((4, 10), (10, 1), torch.float32)
extern_kernels.addmm(primals_9, buf9, reinterpret_tensor(primals_8,
(1000, 10), (1, 1000), 0), alpha=1, beta=1, out=buf10)
del primals_9
return (buf10, primals_1, primals_3, primals_4, buf1, buf2, buf3, buf5,
buf6, reinterpret_tensor(buf7, (4, 400), (400, 1), 0), buf9,
primals_8, primals_6)
class ConvNetNew(nn.Module):
def __init__(self, NumChannels):
super(ConvNetNew, self).__init__()
self.conv1 = nn.Conv2d(NumChannels, 6, 5)
self.pool = nn.MaxPool2d(2, 2)
self.conv2 = nn.Conv2d(6, 16, 5)
self.fc1 = nn.Linear(16 * 5 * 5, 1000)
self.fc2 = nn.Linear(1000, 10)
def forward(self, input_0):
primals_1 = self.conv1.weight
primals_2 = self.conv1.bias
primals_4 = self.conv2.weight
primals_5 = self.conv2.bias
primals_6 = self.fc1.weight
primals_7 = self.fc1.bias
primals_8 = self.fc2.weight
primals_9 = self.fc2.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9])
return output[0]
|
FedericoZocco/VarMemLBFGS-PyTorch
|
ConvNet
| false
| 5,165
|
[
"MIT"
] | 1
|
5a0ed7b95fc71c9a421a07071f8d5199cf6a6216
|
https://github.com/FedericoZocco/VarMemLBFGS-PyTorch/tree/5a0ed7b95fc71c9a421a07071f8d5199cf6a6216
|
BCELoss2d
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class BCELoss2d(nn.Module):
def __init__(self, weight=None, size_average=True):
super(BCELoss2d, self).__init__()
self.criterion = nn.BCELoss(weight, size_average)
def forward(self, inputs, targets):
probs = F.sigmoid(inputs)
probs_flat = probs.view(-1)
targets_flat = targets.view(-1)
loss = self.criterion(probs_flat, targets_flat)
return loss
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_binary_cross_entropy_0(in_out_ptr0, in_ptr0, in_ptr1,
xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp3 = tl.load(in_ptr1 + r0, None)
tmp1 = 1.0
tmp2 = tmp0 - tmp1
tmp4 = tl.sigmoid(tmp3)
tmp5 = -tmp4
tmp6 = libdevice.log1p(tmp5)
tmp7 = -100.0
tmp8 = triton_helpers.maximum(tmp6, tmp7)
tmp9 = tmp2 * tmp8
tmp10 = tl_math.log(tmp4)
tmp11 = triton_helpers.maximum(tmp10, tmp7)
tmp12 = tmp0 * tmp11
tmp13 = tmp9 - tmp12
tmp14 = tl.broadcast_to(tmp13, [RBLOCK])
tmp16 = triton_helpers.promote_to_tensor(tl.sum(tmp14, 0))
tmp17 = 256.0
tmp18 = tmp16 / tmp17
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp18, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_binary_cross_entropy_0[grid(1)](buf1, arg1_1,
arg0_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf1,
class BCELoss2dNew(nn.Module):
def __init__(self, weight=None, size_average=True):
super(BCELoss2dNew, self).__init__()
self.criterion = nn.BCELoss(weight, size_average)
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
ForrestPi/SegDL
|
BCELoss2d
| false
| 5,166
|
[
"MIT"
] | 1
|
56f2ff229dfa7540704d6de50292c724693aac75
|
https://github.com/ForrestPi/SegDL/tree/56f2ff229dfa7540704d6de50292c724693aac75
|
T5LayerNorm
|
import torch
import torch.nn as nn
import torch.utils.checkpoint
class T5LayerNorm(nn.Module):
def __init__(self, hidden_size, eps=1e-06):
"""
Construct a layernorm module in the T5 style No bias and no subtraction of mean.
"""
super().__init__()
self.weight = nn.Parameter(torch.ones(hidden_size))
self.variance_epsilon = eps
def forward(self, hidden_states):
variance = hidden_states.pow(2).mean(-1, keepdim=True)
hidden_states = hidden_states * torch.rsqrt(variance + self.
variance_epsilon)
if self.weight.dtype == torch.float16:
hidden_states = hidden_states
return self.weight * hidden_states
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'hidden_size': 4}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
import torch.utils.checkpoint
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_add_mean_mul_pow_rsqrt_0(in_ptr0, in_ptr1, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + x2, xmask)
tmp2 = tl.load(in_ptr1 + 4 * x1, xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr1 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr1 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr1 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp3 = tmp2 * tmp2
tmp5 = tmp4 * tmp4
tmp6 = tmp3 + tmp5
tmp8 = tmp7 * tmp7
tmp9 = tmp6 + tmp8
tmp11 = tmp10 * tmp10
tmp12 = tmp9 + tmp11
tmp13 = 4.0
tmp14 = tmp12 / tmp13
tmp15 = 1e-06
tmp16 = tmp14 + tmp15
tmp17 = libdevice.rsqrt(tmp16)
tmp18 = tmp1 * tmp17
tmp19 = tmp0 * tmp18
tl.store(out_ptr0 + x2, tmp19, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_mean_mul_pow_rsqrt_0[grid(256)](primals_2,
primals_1, buf0, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
return buf0, primals_1
class T5LayerNormNew(nn.Module):
def __init__(self, hidden_size, eps=1e-06):
"""
Construct a layernorm module in the T5 style No bias and no subtraction of mean.
"""
super().__init__()
self.weight = nn.Parameter(torch.ones(hidden_size))
self.variance_epsilon = eps
def forward(self, input_0):
primals_2 = self.weight
primals_1 = input_0
output = call([primals_1, primals_2])
return output[0]
|
Elvisambition/bert_seq2seq
|
T5LayerNorm
| false
| 5,167
|
[
"Apache-2.0"
] | 1
|
643ac537c16872f0d13200de06001d8201a54fbb
|
https://github.com/Elvisambition/bert_seq2seq/tree/643ac537c16872f0d13200de06001d8201a54fbb
|
Scale
|
import torch
from torch import nn
class Scale(nn.Module):
def __init__(self, scale):
super().__init__()
self.scale = scale
def forward(self, x):
return x * self.scale
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'scale': 1.0}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_mul_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_0[grid(256)](arg0_1, buf0, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del arg0_1
return buf0,
class ScaleNew(nn.Module):
def __init__(self, scale):
super().__init__()
self.scale = scale
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
FranardoHuang/ROAR
|
Scale
| false
| 5,168
|
[
"Apache-2.0"
] | 1
|
859e22389907dd0e61c83980ae5ff6dae51341d3
|
https://github.com/FranardoHuang/ROAR/tree/859e22389907dd0e61c83980ae5ff6dae51341d3
|
GlobalAttentionGeneral
|
import torch
import torch.nn as nn
import torch.nn.parallel
def conv1x1(in_planes, out_planes, bias=False):
"""1x1 convolution with padding"""
return nn.Conv2d(in_planes, out_planes, kernel_size=1, stride=1,
padding=0, bias=bias)
class GlobalAttentionGeneral(nn.Module):
def __init__(self, idf, cdf):
super(GlobalAttentionGeneral, self).__init__()
self.conv_context = conv1x1(cdf, idf)
self.sm = nn.Softmax(dim=1)
self.mask = None
def applyMask(self, mask):
self.mask = mask
def forward(self, input, context):
"""
input: batch x idf x ih x iw (queryL=ihxiw)
context: batch x cdf x sourceL
"""
ih, iw = input.size(2), input.size(3)
queryL = ih * iw
batch_size, sourceL = context.size(0), context.size(2)
target = input.view(batch_size, -1, queryL)
targetT = torch.transpose(target, 1, 2).contiguous()
sourceT = context.unsqueeze(3)
sourceT = self.conv_context(sourceT).squeeze(3)
attn = torch.bmm(targetT, sourceT)
attn = attn.view(batch_size * queryL, sourceL)
if self.mask is not None:
mask = self.mask.repeat(queryL, 1)
attn.data.masked_fill_(mask.data, -float('inf'))
attn = self.sm(attn)
attn = attn.view(batch_size, queryL, sourceL)
attn = torch.transpose(attn, 1, 2).contiguous()
weightedContext = torch.bmm(sourceT, attn)
weightedContext = weightedContext.view(batch_size, -1, ih, iw)
attn = attn.view(batch_size, -1, ih, iw)
return weightedContext, attn
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'idf': 4, 'cdf': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
import torch.nn.parallel
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_transpose_0(in_ptr0, out_ptr0, out_ptr1, ynumel,
xnumel, YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 16
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x1 = xindex
y0 = yindex
y2 = yindex % 4
y3 = yindex // 4
tmp0 = tl.load(in_ptr0 + (x1 + 16 * y0), xmask & ymask)
tl.store(out_ptr0 + (x1 + 16 * y0), tmp0, xmask & ymask)
tl.store(out_ptr1 + (y2 + 4 * x1 + 64 * y3), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused__softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tmp9 = tl_math.exp(tmp8)
tl.store(out_ptr0 + x2, tmp9, xmask)
@triton.jit
def triton_poi_fused_clone_2(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 16
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x2 + 64 * y1), xmask & ymask)
tmp1 = tl.load(in_ptr0 + (4 * x2 + 64 * y1), xmask & ymask,
eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x2 + 64 * y1), xmask & ymask,
eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x2 + 64 * y1), xmask & ymask,
eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x2 + 64 * y1), xmask & ymask,
eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + (x2 + 16 * y3), tmp8, xmask & ymask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_3, (4, 4, 1, 1), (4, 1, 1, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(reinterpret_tensor(primals_2, (4,
4, 4, 1), (16, 4, 1, 1), 0), primals_3, stride=(1, 1), padding=
(0, 0), dilation=(1, 1), transposed=False, output_padding=(0, 0
), groups=1, bias=None)
assert_size_stride(buf0, (4, 4, 4, 1), (16, 4, 1, 1))
buf1 = empty_strided_cuda((4, 16, 4), (64, 1, 16), torch.float32)
buf6 = empty_strided_cuda((4, 4, 16), (64, 1, 4), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_transpose_0[grid(16, 16)](primals_1, buf1,
buf6, 16, 16, XBLOCK=16, YBLOCK=16, num_warps=4, num_stages=1)
del primals_1
buf2 = empty_strided_cuda((4, 16, 4), (64, 4, 1), torch.float32)
extern_kernels.bmm(buf1, reinterpret_tensor(buf0, (4, 4, 4), (16, 4,
1), 0), out=buf2)
buf3 = reinterpret_tensor(buf1, (64, 4), (4, 1), 0)
del buf1
triton_poi_fused__softmax_1[grid(256)](buf2, buf3, 256, XBLOCK=128,
num_warps=4, num_stages=1)
buf4 = empty_strided_cuda((4, 4, 16), (64, 16, 1), torch.float32)
triton_poi_fused_clone_2[grid(16, 16)](buf3, buf4, 16, 16, XBLOCK=
16, YBLOCK=16, num_warps=4, num_stages=1)
buf5 = reinterpret_tensor(buf3, (4, 4, 16), (64, 16, 1), 0)
del buf3
extern_kernels.bmm(reinterpret_tensor(buf0, (4, 4, 4), (16, 4, 1),
0), buf4, out=buf5)
return reinterpret_tensor(buf5, (4, 4, 4, 4), (64, 16, 4, 1), 0
), reinterpret_tensor(buf4, (4, 4, 4, 4), (64, 16, 4, 1), 0
), primals_3, reinterpret_tensor(primals_2, (4, 4, 4, 1), (16, 4, 1,
1), 0), buf2, reinterpret_tensor(buf0, (4, 4, 4), (16, 1, 4), 0
), reinterpret_tensor(buf4, (4, 16, 4), (64, 1, 16), 0), buf6
def conv1x1(in_planes, out_planes, bias=False):
"""1x1 convolution with padding"""
return nn.Conv2d(in_planes, out_planes, kernel_size=1, stride=1,
padding=0, bias=bias)
class GlobalAttentionGeneralNew(nn.Module):
def __init__(self, idf, cdf):
super(GlobalAttentionGeneralNew, self).__init__()
self.conv_context = conv1x1(cdf, idf)
self.sm = nn.Softmax(dim=1)
self.mask = None
def applyMask(self, mask):
self.mask = mask
def forward(self, input_0, input_1):
primals_3 = self.conv_context.weight
primals_1 = input_0
primals_2 = input_1
output = call([primals_1, primals_2, primals_3])
return output[0], output[1]
|
FiroshV/TTI
|
GlobalAttentionGeneral
| false
| 5,169
|
[
"MIT"
] | 1
|
4d5a40b0ec69a47faf5256caa6d731e95d1f7b9a
|
https://github.com/FiroshV/TTI/tree/4d5a40b0ec69a47faf5256caa6d731e95d1f7b9a
|
ArcMarginProduct_subcenter
|
import math
import torch
import torch.nn.functional as F
import torch.nn as nn
class ArcMarginProduct_subcenter(nn.Module):
def __init__(self, in_features, out_features, k=3):
super().__init__()
self.weight = nn.Parameter(torch.FloatTensor(out_features * k,
in_features))
self.reset_parameters()
self.k = k
self.out_features = out_features
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.weight.size(1))
self.weight.data.uniform_(-stdv, stdv)
def forward(self, features):
cosine_all = F.linear(F.normalize(features), F.normalize(self.weight))
cosine_all = cosine_all.view(-1, self.out_features, self.k)
cosine, _ = torch.max(cosine_all, dim=2)
return cosine
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_features': 4, 'out_features': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice
import math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_div_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp9 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tmp1 * tmp1
tmp4 = tmp3 * tmp3
tmp5 = tmp2 + tmp4
tmp7 = tmp6 * tmp6
tmp8 = tmp5 + tmp7
tmp10 = tmp9 * tmp9
tmp11 = tmp8 + tmp10
tmp12 = libdevice.sqrt(tmp11)
tmp13 = 1e-12
tmp14 = triton_helpers.maximum(tmp12, tmp13)
tmp15 = tmp0 / tmp14
tl.store(out_ptr0 + x3, tmp15, xmask)
@triton.jit
def triton_poi_fused_div_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 48
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp9 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp2 = tmp1 * tmp1
tmp4 = tmp3 * tmp3
tmp5 = tmp2 + tmp4
tmp7 = tmp6 * tmp6
tmp8 = tmp5 + tmp7
tmp10 = tmp9 * tmp9
tmp11 = tmp8 + tmp10
tmp12 = libdevice.sqrt(tmp11)
tmp13 = 1e-12
tmp14 = triton_helpers.maximum(tmp12, tmp13)
tmp15 = tmp0 / tmp14
tl.store(out_ptr0 + x2, tmp15, xmask)
@triton.jit
def triton_poi_fused_max_2(in_ptr0, out_ptr0, out_ptr1, xnumel, XBLOCK: tl.
constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 3 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 3 * x0), xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (2 + 3 * x0), xmask, eviction_policy='evict_last')
tmp2 = triton_helpers.maximum(tmp0, tmp1)
tmp4 = triton_helpers.maximum(tmp2, tmp3)
tmp5 = tmp0 > tmp1
tmp6 = tmp0 == tmp1
tmp7 = tmp0 != tmp0
tmp8 = tmp1 != tmp1
tmp9 = tmp7 > tmp8
tmp10 = tmp5 | tmp9
tmp11 = tmp7 & tmp8
tmp12 = tmp6 | tmp11
tmp13 = tl.full([1], 0, tl.int64)
tmp14 = tl.full([1], 1, tl.int64)
tmp15 = tmp13 < tmp14
tmp16 = tmp12 & tmp15
tmp17 = tmp10 | tmp16
tmp18 = tl.where(tmp17, tmp0, tmp1)
tmp19 = tl.where(tmp17, tmp13, tmp14)
tmp20 = tmp18 > tmp3
tmp21 = tmp18 == tmp3
tmp22 = tmp18 != tmp18
tmp23 = tmp3 != tmp3
tmp24 = tmp22 > tmp23
tmp25 = tmp20 | tmp24
tmp26 = tmp22 & tmp23
tmp27 = tmp21 | tmp26
tmp28 = tl.full([1], 2, tl.int64)
tmp29 = tmp19 < tmp28
tmp30 = tmp27 & tmp29
tmp31 = tmp25 | tmp30
tl.where(tmp31, tmp18, tmp3)
tmp33 = tl.where(tmp31, tmp19, tmp28)
tl.store(out_ptr0 + x0, tmp4, xmask)
tl.store(out_ptr1 + x0, tmp33, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (12, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_div_0[grid(256)](primals_1, buf0, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_1
buf1 = empty_strided_cuda((12, 4), (4, 1), torch.float32)
triton_poi_fused_div_1[grid(48)](primals_2, buf1, 48, XBLOCK=64,
num_warps=1, num_stages=1)
buf2 = empty_strided_cuda((64, 12), (12, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf0, (64, 4), (4, 1), 0),
reinterpret_tensor(buf1, (4, 12), (1, 4), 0), out=buf2)
del buf1
buf3 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
buf4 = empty_strided_cuda((64, 4), (4, 1), torch.int64)
triton_poi_fused_max_2[grid(256)](buf2, buf3, buf4, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del buf2
return buf3, primals_2, reinterpret_tensor(buf0, (64, 4), (4, 1), 0
), reinterpret_tensor(buf4, (64, 4, 1), (4, 1, 1), 0)
class ArcMarginProduct_subcenterNew(nn.Module):
def __init__(self, in_features, out_features, k=3):
super().__init__()
self.weight = nn.Parameter(torch.FloatTensor(out_features * k,
in_features))
self.reset_parameters()
self.k = k
self.out_features = out_features
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.weight.size(1))
self.weight.data.uniform_(-stdv, stdv)
def forward(self, input_0):
primals_2 = self.weight
primals_1 = input_0
output = call([primals_1, primals_2])
return output[0]
|
Fkaneko/kaggle-hpa-single-cell-image-classification
|
ArcMarginProduct_subcenter
| false
| 5,170
|
[
"MIT"
] | 1
|
52000cbf5c7eec6ace29274d9e85b5b24fac281b
|
https://github.com/Fkaneko/kaggle-hpa-single-cell-image-classification/tree/52000cbf5c7eec6ace29274d9e85b5b24fac281b
|
DownConv
|
import torch
import torch.nn as nn
import torch.nn.functional as F
def conv3x3(in_channels, out_channels, stride=1, padding=1, bias=True, groups=1
):
return nn.Conv2d(in_channels, out_channels, kernel_size=3, stride=
stride, padding=padding, bias=bias, groups=groups)
class DownConv(nn.Module):
"""
A helper Module that performs 2 convolutions and 1 MaxPool.
A ReLU activation follows each convolution.
"""
def __init__(self, in_channels, out_channels, pooling=True):
super(DownConv, self).__init__()
self.in_channels = in_channels
self.out_channels = out_channels
self.pooling = pooling
self.conv1 = conv3x3(self.in_channels, self.out_channels)
self.conv2 = conv3x3(self.out_channels, self.out_channels)
if self.pooling:
self.pool = nn.MaxPool2d(kernel_size=2, stride=2)
def forward(self, x):
x = F.relu(self.conv1(x))
x = F.relu(self.conv2(x))
before_pool = x
if self.pooling:
x = self.pool(x)
return x, before_pool
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'out_channels': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_convolution_relu_0(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x3, tmp4, xmask)
@triton.jit
def triton_poi_fused_max_pool2d_with_indices_1(in_ptr0, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 2
x1 = xindex // 2
x2 = xindex
tmp0 = tl.load(in_ptr0 + (2 * x0 + 8 * x1), xmask, eviction_policy=
'evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 2 * x0 + 8 * x1), xmask, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr0 + (4 + 2 * x0 + 8 * x1), xmask, eviction_policy=
'evict_last')
tmp5 = tl.load(in_ptr0 + (5 + 2 * x0 + 8 * x1), xmask, eviction_policy=
'evict_last')
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tmp7 = tmp1 > tmp0
tmp8 = tl.full([1], 1, tl.int8)
tmp9 = tl.full([1], 0, tl.int8)
tmp10 = tl.where(tmp7, tmp8, tmp9)
tmp11 = tmp3 > tmp2
tmp12 = tl.full([1], 2, tl.int8)
tmp13 = tl.where(tmp11, tmp12, tmp10)
tmp14 = tmp5 > tmp4
tmp15 = tl.full([1], 3, tl.int8)
tmp16 = tl.where(tmp14, tmp15, tmp13)
tl.store(out_ptr0 + x2, tmp6, xmask)
tl.store(out_ptr1 + x2, tmp16, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_5, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(1,
1), padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 4, 4, 4), (64, 16, 4, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_relu_0[grid(256)](buf1, primals_2, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf2 = extern_kernels.convolution(buf1, primals_4, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 4, 4, 4), (64, 16, 4, 1))
buf3 = buf2
del buf2
triton_poi_fused_convolution_relu_0[grid(256)](buf3, primals_5, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_5
buf4 = empty_strided_cuda((4, 4, 2, 2), (16, 4, 2, 1), torch.float32)
buf5 = empty_strided_cuda((4, 4, 2, 2), (16, 4, 2, 1), torch.int8)
triton_poi_fused_max_pool2d_with_indices_1[grid(64)](buf3, buf4,
buf5, 64, XBLOCK=64, num_warps=1, num_stages=1)
return buf4, buf3, primals_1, primals_3, primals_4, buf1, buf3, buf5
def conv3x3(in_channels, out_channels, stride=1, padding=1, bias=True, groups=1
):
return nn.Conv2d(in_channels, out_channels, kernel_size=3, stride=
stride, padding=padding, bias=bias, groups=groups)
class DownConvNew(nn.Module):
"""
A helper Module that performs 2 convolutions and 1 MaxPool.
A ReLU activation follows each convolution.
"""
def __init__(self, in_channels, out_channels, pooling=True):
super(DownConvNew, self).__init__()
self.in_channels = in_channels
self.out_channels = out_channels
self.pooling = pooling
self.conv1 = conv3x3(self.in_channels, self.out_channels)
self.conv2 = conv3x3(self.out_channels, self.out_channels)
if self.pooling:
self.pool = nn.MaxPool2d(kernel_size=2, stride=2)
def forward(self, input_0):
primals_1 = self.conv1.weight
primals_2 = self.conv1.bias
primals_4 = self.conv2.weight
primals_5 = self.conv2.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0], output[1]
|
ForrestPi/SegDL
|
DownConv
| false
| 5,171
|
[
"MIT"
] | 1
|
56f2ff229dfa7540704d6de50292c724693aac75
|
https://github.com/ForrestPi/SegDL/tree/56f2ff229dfa7540704d6de50292c724693aac75
|
RefineLoss
|
import torch
import numpy as np
import torch.nn as nn
class RefineLoss(nn.Module):
def __init__(self, alpha=1.5, alpha1=0.5, reduction='mean'):
super(RefineLoss, self).__init__()
self.alpha = alpha
self.alpha1 = alpha1
self.reduction = reduction
self.fx = nn.Conv2d(1, 1, 3, padding=1, bias=False)
self.fy = nn.Conv2d(1, 1, 3, padding=1, bias=False)
ngx = np.array([[1, 0, -1], [2, 0, -2], [1, 0, -1]], dtype=np.float32)
ngy = np.array([[1, 2, 1], [0, 0, 0], [-1, -2, -1]], dtype=np.float32)
self.fx.weight.data.copy_(torch.from_numpy(ngx))
self.fy.weight.data.copy_(torch.from_numpy(ngy))
for param in self.fx.parameters():
param.requires_grad = False
for param in self.fy.parameters():
param.requires_grad = False
def forward(self, grayimg, pred, mask):
"""
grayimg: gray scale input image
pred: predicted mask
mask: boundary mask. can be generate from ground truth foreground mask by morphological transformation
"""
gx = self.fx(grayimg)
gy = self.fy(grayimg)
px = self.fx(pred)
py = self.fy(pred)
gm = torch.sqrt(gx * gx + gy * gy + 1e-06)
pm = torch.sqrt(px * px + py * py + 1e-06)
gv = gx / gm, gy / gm
pv = px / pm, py / pm
Lcos = (1 - torch.abs(gv[0] * pv[0] + gv[1] * pv[1])) * pm
Lmag = torch.clamp_min(self.alpha * gm - pm, 0)
Lrefine = (self.alpha1 * Lcos + (1 - self.alpha1) * Lmag) * mask
if self.reduction == 'mean':
Lrefine = Lrefine.mean()
elif self.reduction == 'sum':
Lrefine = Lrefine.sum()
return Lrefine
def get_inputs():
return [torch.rand([4, 1, 64, 64]), torch.rand([4, 1, 64, 64]), torch.
rand([4, 4, 64, 64])]
def get_init_inputs():
return [[], {}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import numpy as np
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_abs_add_clamp_min_div_mul_rsub_sqrt_sub_0(in_out_ptr0,
in_ptr0, in_ptr1, in_ptr2, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x0 = xindex
tmp0 = tl.load(in_out_ptr0 + x0, None)
tmp2 = tl.load(in_ptr0 + x0, None)
tmp9 = tl.load(in_ptr1 + x0, None)
tmp11 = tl.load(in_ptr2 + x0, None)
tmp1 = tmp0 * tmp0
tmp3 = tmp2 * tmp2
tmp4 = tmp1 + tmp3
tmp5 = 1e-06
tmp6 = tmp4 + tmp5
tmp7 = libdevice.sqrt(tmp6)
tmp8 = tmp0 / tmp7
tmp10 = tmp9 * tmp9
tmp12 = tmp11 * tmp11
tmp13 = tmp10 + tmp12
tmp14 = tmp13 + tmp5
tmp15 = libdevice.sqrt(tmp14)
tmp16 = tmp9 / tmp15
tmp17 = tmp8 * tmp16
tmp18 = tmp2 / tmp7
tmp19 = tmp11 / tmp15
tmp20 = tmp18 * tmp19
tmp21 = tmp17 + tmp20
tmp22 = tl_math.abs(tmp21)
tmp23 = 1.0
tmp24 = tmp23 - tmp22
tmp25 = tmp24 * tmp15
tmp26 = 0.5
tmp27 = tmp25 * tmp26
tmp28 = 1.5
tmp29 = tmp7 * tmp28
tmp30 = tmp29 - tmp15
tmp31 = 0.0
tmp32 = triton_helpers.maximum(tmp30, tmp31)
tmp33 = tmp32 * tmp26
tmp34 = tmp27 + tmp33
tl.store(in_out_ptr0 + x0, tmp34, None)
@triton.jit
def triton_red_fused_mean_mul_1(in_ptr0, in_ptr1, out_ptr0, xnumel, rnumel,
XBLOCK: tl.constexpr, RBLOCK: tl.constexpr):
xnumel = 8
rnumel = 8192
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
rbase = tl.arange(0, RBLOCK)[None, :]
x0 = xindex
_tmp4 = tl.full([XBLOCK, RBLOCK], 0, tl.float32)
for roffset in range(0, rnumel, RBLOCK):
rindex = roffset + rbase
rmask = rindex < rnumel
r1 = rindex
tmp0 = tl.load(in_ptr0 + (4096 * ((r1 + 8192 * x0) // 16384) + r1 %
4096), rmask & xmask, eviction_policy='evict_last', other=0.0)
tmp1 = tl.load(in_ptr1 + (r1 + 8192 * x0), rmask & xmask,
eviction_policy='evict_first', other=0.0)
tmp2 = tmp0 * tmp1
tmp3 = tl.broadcast_to(tmp2, [XBLOCK, RBLOCK])
tmp5 = _tmp4 + tmp3
_tmp4 = tl.where(rmask & xmask, tmp5, _tmp4)
tmp4 = tl.sum(_tmp4, 1)[:, None]
tl.store(out_ptr0 + x0, tmp4, xmask)
@triton.jit
def triton_per_fused_mean_mul_2(in_out_ptr0, in_ptr0, xnumel, rnumel,
XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 8
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.sum(tmp1, 1)[:, None]
tmp4 = 65536.0
tmp5 = tmp3 / tmp4
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp5, None)
def call(args):
arg0_1, arg1_1, arg2_1, arg3_1, arg4_1 = args
args.clear()
assert_size_stride(arg0_1, (1, 1, 3, 3), (9, 9, 3, 1))
assert_size_stride(arg1_1, (4, 1, 64, 64), (4096, 4096, 64, 1))
assert_size_stride(arg2_1, (1, 1, 3, 3), (9, 9, 3, 1))
assert_size_stride(arg3_1, (4, 1, 64, 64), (4096, 4096, 64, 1))
assert_size_stride(arg4_1, (4, 4, 64, 64), (16384, 4096, 64, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(arg1_1, arg0_1, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 1, 64, 64), (4096, 4096, 64, 1))
buf1 = extern_kernels.convolution(arg1_1, arg2_1, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 1, 64, 64), (4096, 4096, 64, 1))
del arg1_1
buf2 = extern_kernels.convolution(arg3_1, arg0_1, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 1, 64, 64), (4096, 4096, 64, 1))
del arg0_1
buf3 = extern_kernels.convolution(arg3_1, arg2_1, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf3, (4, 1, 64, 64), (4096, 4096, 64, 1))
del arg2_1
del arg3_1
buf4 = reinterpret_tensor(buf0, (4, 1, 64, 64), (4096, 16384, 64, 1), 0
)
del buf0
get_raw_stream(0)
triton_poi_fused_abs_add_clamp_min_div_mul_rsub_sqrt_sub_0[grid(16384)
](buf4, buf1, buf2, buf3, 16384, XBLOCK=256, num_warps=4,
num_stages=1)
del buf1
del buf2
del buf3
buf5 = empty_strided_cuda((8,), (1,), torch.float32)
triton_red_fused_mean_mul_1[grid(8)](buf4, arg4_1, buf5, 8, 8192,
XBLOCK=1, RBLOCK=2048, num_warps=16, num_stages=1)
del arg4_1
del buf4
buf6 = empty_strided_cuda((), (), torch.float32)
buf7 = buf6
del buf6
triton_per_fused_mean_mul_2[grid(1)](buf7, buf5, 1, 8, XBLOCK=1,
num_warps=2, num_stages=1)
del buf5
return buf7,
class RefineLossNew(nn.Module):
def __init__(self, alpha=1.5, alpha1=0.5, reduction='mean'):
super(RefineLossNew, self).__init__()
self.alpha = alpha
self.alpha1 = alpha1
self.reduction = reduction
self.fx = nn.Conv2d(1, 1, 3, padding=1, bias=False)
self.fy = nn.Conv2d(1, 1, 3, padding=1, bias=False)
ngx = np.array([[1, 0, -1], [2, 0, -2], [1, 0, -1]], dtype=np.float32)
ngy = np.array([[1, 2, 1], [0, 0, 0], [-1, -2, -1]], dtype=np.float32)
self.fx.weight.data.copy_(torch.from_numpy(ngx))
self.fy.weight.data.copy_(torch.from_numpy(ngy))
for param in self.fx.parameters():
param.requires_grad = False
for param in self.fy.parameters():
param.requires_grad = False
def forward(self, input_0, input_1, input_2):
arg0_1 = self.fx.weight
arg2_1 = self.fy.weight
arg1_1 = input_0
arg3_1 = input_1
arg4_1 = input_2
output = call([arg0_1, arg1_1, arg2_1, arg3_1, arg4_1])
return output[0]
|
ForrestPi/SegDL
|
RefineLoss
| false
| 5,172
|
[
"MIT"
] | 1
|
56f2ff229dfa7540704d6de50292c724693aac75
|
https://github.com/ForrestPi/SegDL/tree/56f2ff229dfa7540704d6de50292c724693aac75
|
Downsample
|
import torch
import torch.nn as nn
import torch.hub
class Downsample(nn.Module):
def __init__(self, in_channels, with_conv):
super().__init__()
self.with_conv = with_conv
if self.with_conv:
self.conv = torch.nn.Conv2d(in_channels, in_channels,
kernel_size=3, stride=2, padding=0)
def forward(self, x):
if self.with_conv:
pad = 0, 1, 0, 1
x = torch.nn.functional.pad(x, pad, mode='constant', value=0)
x = self.conv(x)
else:
x = torch.nn.functional.avg_pool2d(x, kernel_size=2, stride=2)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'with_conv': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
import torch.hub
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_constant_pad_nd_0(in_ptr0, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 400
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 5 % 5
x0 = xindex % 5
x2 = xindex // 25
x3 = xindex
tmp0 = x1
tmp1 = tl.full([1], 4, tl.int64)
tmp2 = tmp0 < tmp1
tmp3 = x0
tmp4 = tmp3 < tmp1
tmp5 = tmp2 & tmp4
tmp6 = tl.load(in_ptr0 + (x0 + 4 * x1 + 16 * x2), tmp5 & xmask, other=0.0)
tl.store(out_ptr0 + x3, tmp6, xmask)
@triton.jit
def triton_poi_fused_convolution_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 4 % 4
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x3, tmp2, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_3, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 5, 5), (100, 25, 5, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_constant_pad_nd_0[grid(400)](primals_1, buf0, 400,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_1
buf1 = extern_kernels.convolution(buf0, primals_2, stride=(2, 2),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 4, 2, 2), (16, 4, 2, 1))
buf2 = buf1
del buf1
triton_poi_fused_convolution_1[grid(64)](buf2, primals_3, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del primals_3
return buf2, primals_2, buf0
class DownsampleNew(nn.Module):
def __init__(self, in_channels, with_conv):
super().__init__()
self.with_conv = with_conv
if self.with_conv:
self.conv = torch.nn.Conv2d(in_channels, in_channels,
kernel_size=3, stride=2, padding=0)
def forward(self, input_0):
primals_2 = self.conv.weight
primals_3 = self.conv.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
Frikallo/YAKbot
|
Downsample
| false
| 5,173
|
[
"MIT"
] | 1
|
bc798fe4ead1f6a3e4828960ea77e2a8f07b5fdc
|
https://github.com/Frikallo/YAKbot/tree/bc798fe4ead1f6a3e4828960ea77e2a8f07b5fdc
|
Upsample
|
import torch
import torch.nn as nn
import torch.hub
class Upsample(nn.Module):
def __init__(self, in_channels, with_conv):
super().__init__()
self.with_conv = with_conv
if self.with_conv:
self.conv = torch.nn.Conv2d(in_channels, in_channels,
kernel_size=3, stride=1, padding=1)
def forward(self, x):
x = torch.nn.functional.interpolate(x, scale_factor=2.0, mode='nearest'
)
if self.with_conv:
x = self.conv(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'with_conv': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
import torch.hub
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused__unsafe_index_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 8 % 8
x0 = xindex % 8
x2 = xindex // 64
x4 = xindex
tmp0 = x1
tmp1 = tmp0.to(tl.float32)
tmp2 = 0.5
tmp3 = tmp1 * tmp2
tmp4 = tmp3.to(tl.int32)
tmp5 = x0
tmp6 = tmp5.to(tl.float32)
tmp7 = tmp6 * tmp2
tmp8 = tmp7.to(tl.int32)
tmp9 = tl.load(in_ptr0 + (tmp8 + 4 * tmp4 + 16 * x2), xmask,
eviction_policy='evict_last')
tl.store(out_ptr0 + x4, tmp9, xmask)
@triton.jit
def triton_poi_fused_convolution_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 64 % 4
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x3, tmp2, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_3, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 8, 8), (256, 64, 8, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__unsafe_index_0[grid(1024)](primals_1, buf0, 1024,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_1
buf1 = extern_kernels.convolution(buf0, primals_2, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 4, 8, 8), (256, 64, 8, 1))
buf2 = buf1
del buf1
triton_poi_fused_convolution_1[grid(1024)](buf2, primals_3, 1024,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_3
return buf2, primals_2, buf0
class UpsampleNew(nn.Module):
def __init__(self, in_channels, with_conv):
super().__init__()
self.with_conv = with_conv
if self.with_conv:
self.conv = torch.nn.Conv2d(in_channels, in_channels,
kernel_size=3, stride=1, padding=1)
def forward(self, input_0):
primals_2 = self.conv.weight
primals_3 = self.conv.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
Frikallo/YAKbot
|
Upsample
| false
| 5,174
|
[
"MIT"
] | 1
|
bc798fe4ead1f6a3e4828960ea77e2a8f07b5fdc
|
https://github.com/Frikallo/YAKbot/tree/bc798fe4ead1f6a3e4828960ea77e2a8f07b5fdc
|
Attention
|
import torch
import torch as th
from torch import nn
import torch.nn.functional as F
class Attention(nn.Module):
def __init__(self, encoder_dim, decoder_dim, attention_dim):
super(Attention, self).__init__()
self.attention_dim = attention_dim
self.W = nn.Linear(decoder_dim, attention_dim)
self.U = nn.Linear(encoder_dim, attention_dim)
self.A = nn.Linear(attention_dim, 1)
def forward(self, features, hidden_state):
u_hs = self.U(features)
w_ah = self.W(hidden_state)
combined_states = th.tanh(u_hs + w_ah.unsqueeze(1))
attention_scores = self.A(combined_states)
attention_scores = attention_scores.squeeze(2)
alpha = F.softmax(attention_scores, dim=1)
attention_weights = features * alpha.unsqueeze(2)
attention_weights = attention_weights.sum(dim=1)
return attention_weights
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'encoder_dim': 4, 'decoder_dim': 4, 'attention_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_add_tanh_0(in_ptr0, in_ptr1, in_ptr2, in_ptr3,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x4 = xindex % 256
x0 = xindex % 4
x3 = xindex // 256
x5 = xindex % 64
x6 = xindex
tmp0 = tl.load(in_ptr0 + x4, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + (x5 + 64 * x3), xmask, eviction_policy=
'evict_last')
tmp4 = tl.load(in_ptr3 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp5 = tmp3 + tmp4
tmp6 = tmp2 + tmp5
tmp7 = libdevice.tanh(tmp6)
tl.store(out_ptr0 + x6, tmp7, xmask)
@triton.jit
def triton_poi_fused__softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp4 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tmp9 = tl_math.exp(tmp8)
tl.store(out_ptr0 + x3, tmp9, xmask)
@triton.jit
def triton_poi_fused__softmax_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp4 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x3, tmp8, xmask)
@triton.jit
def triton_poi_fused_mul_sum_3(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x4 = xindex % 256
x1 = xindex // 4 % 16
x3 = xindex // 256
x5 = xindex
tmp0 = tl.load(in_ptr0 + x4, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + (x1 + 64 * x3), xmask, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr1 + (16 + x1 + 64 * x3), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr1 + (32 + x1 + 64 * x3), xmask, eviction_policy=
'evict_last')
tmp9 = tl.load(in_ptr1 + (48 + x1 + 64 * x3), xmask, eviction_policy=
'evict_last')
tmp2 = tmp0 * tmp1
tmp4 = tmp0 * tmp3
tmp5 = tmp2 + tmp4
tmp7 = tmp0 * tmp6
tmp8 = tmp5 + tmp7
tmp10 = tmp0 * tmp9
tmp11 = tmp8 + tmp10
tl.store(out_ptr0 + x5, tmp11, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8) = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_7, (1, 4), (4, 1))
assert_size_stride(primals_8, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 4), (1, 4), 0), out=buf0)
del primals_1
buf1 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_6, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 4), (1, 4), 0), out=buf1)
del primals_4
buf2 = empty_strided_cuda((4, 4, 4, 4, 4), (256, 64, 16, 4, 1),
torch.float32)
get_raw_stream(0)
triton_poi_fused_add_tanh_0[grid(1024)](buf0, primals_2, buf1,
primals_5, buf2, 1024, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
del primals_5
buf4 = reinterpret_tensor(buf1, (256, 1), (1, 1), 0)
del buf1
extern_kernels.addmm(primals_8, reinterpret_tensor(buf2, (256, 4),
(4, 1), 0), reinterpret_tensor(primals_7, (4, 1), (1, 4), 0),
alpha=1, beta=1, out=buf4)
del primals_8
buf5 = reinterpret_tensor(buf0, (4, 4, 4, 4, 1), (64, 16, 4, 1, 256), 0
)
del buf0
triton_poi_fused__softmax_1[grid(256)](buf4, buf5, 256, XBLOCK=128,
num_warps=4, num_stages=1)
buf6 = empty_strided_cuda((4, 4, 4, 4, 1), (64, 16, 4, 1, 256),
torch.float32)
triton_poi_fused__softmax_2[grid(256)](buf5, buf6, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del buf5
buf7 = empty_strided_cuda((4, 4, 4, 4, 4), (256, 64, 16, 4, 1),
torch.float32)
triton_poi_fused_mul_sum_3[grid(1024)](primals_3, buf6, buf7, 1024,
XBLOCK=128, num_warps=4, num_stages=1)
del buf6
return buf7, primals_3, reinterpret_tensor(primals_6, (64, 4), (4, 1), 0
), buf2, buf4, primals_7
class AttentionNew(nn.Module):
def __init__(self, encoder_dim, decoder_dim, attention_dim):
super(AttentionNew, self).__init__()
self.attention_dim = attention_dim
self.W = nn.Linear(decoder_dim, attention_dim)
self.U = nn.Linear(encoder_dim, attention_dim)
self.A = nn.Linear(attention_dim, 1)
def forward(self, input_0, input_1):
primals_1 = self.W.weight
primals_2 = self.W.bias
primals_4 = self.U.weight
primals_5 = self.U.bias
primals_7 = self.A.weight
primals_8 = self.A.bias
primals_3 = input_0
primals_6 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8])
return output[0]
|
FranardoHuang/ROAR
|
Attention
| false
| 5,175
|
[
"Apache-2.0"
] | 1
|
859e22389907dd0e61c83980ae5ff6dae51341d3
|
https://github.com/FranardoHuang/ROAR/tree/859e22389907dd0e61c83980ae5ff6dae51341d3
|
DeterministicCriticNet
|
import torch
import numpy as np
from torch.autograd import Variable
import torch.nn as nn
import torch.nn.functional as F
import torch.optim
class BasicNet:
def __init__(self, optimizer_fn, gpu, LSTM=False):
self.gpu = gpu and torch.cuda.is_available()
self.LSTM = LSTM
if self.gpu:
self
self.FloatTensor = torch.FloatTensor
else:
self.FloatTensor = torch.FloatTensor
def to_torch_variable(self, x, dtype='float32'):
if isinstance(x, Variable):
return x
if not isinstance(x, torch.FloatTensor):
x = torch.from_numpy(np.asarray(x, dtype=dtype))
if self.gpu:
x = x
return Variable(x)
def reset(self, terminal):
if not self.LSTM:
return
if terminal:
self.h.data.zero_()
self.c.data.zero_()
self.h = Variable(self.h.data)
self.c = Variable(self.c.data)
class DeterministicCriticNet(nn.Module, BasicNet):
def __init__(self, state_dim, action_dim, gpu=False, batch_norm=False,
non_linear=F.relu, hidden_size=64):
super(DeterministicCriticNet, self).__init__()
self.layer1 = nn.Linear(state_dim, hidden_size)
self.layer2 = nn.Linear(hidden_size + action_dim, hidden_size)
self.layer3 = nn.Linear(hidden_size, 1)
self.non_linear = non_linear
if batch_norm:
self.bn1 = nn.BatchNorm1d(hidden_size)
self.bn2 = nn.BatchNorm1d(hidden_size)
self.batch_norm = batch_norm
BasicNet.__init__(self, None, gpu, False)
self.init_weights()
def init_weights(self):
bound = 0.003
self.layer3.weight.data.uniform_(-bound, bound)
self.layer3.bias.data.fill_(0)
def fanin(size):
v = 1.0 / np.sqrt(size[1])
return torch.FloatTensor(size).uniform_(-v, v)
self.layer1.weight.data = fanin(self.layer1.weight.data.size())
self.layer1.bias.data.fill_(0)
self.layer2.weight.data = fanin(self.layer2.weight.data.size())
self.layer2.bias.data.fill_(0)
def forward(self, x, action):
x = self.to_torch_variable(x)
action = self.to_torch_variable(action)
x = self.non_linear(self.layer1(x))
if self.batch_norm:
x = self.bn1(x)
x = self.non_linear(self.layer2(torch.cat([x, action], dim=1)))
if self.batch_norm:
x = self.bn2(x)
x = self.layer3(x)
return x
def predict(self, x, action):
return self.forward(x, action)
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'state_dim': 4, 'action_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import numpy as np
from torch.autograd import Variable
import torch.nn as nn
import torch.nn.functional as F
import torch.optim
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_cat_0(in_ptr0, in_ptr1, in_ptr2, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 272
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 68
x1 = xindex // 68
x2 = xindex
tmp0 = x0
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 64, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (64 * x1 + x0), tmp4 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp6 = tl.load(in_ptr1 + x0, tmp4 & xmask, eviction_policy='evict_last',
other=0.0)
tmp7 = tmp5 + tmp6
tmp8 = tl.full([1], 0, tl.int32)
tmp9 = triton_helpers.maximum(tmp8, tmp7)
tmp10 = tl.full(tmp9.shape, 0.0, tmp9.dtype)
tmp11 = tl.where(tmp4, tmp9, tmp10)
tmp12 = tmp0 >= tmp3
tl.full([1], 68, tl.int64)
tmp15 = tl.load(in_ptr2 + (4 * x1 + (-64 + x0)), tmp12 & xmask,
eviction_policy='evict_last', other=0.0)
tmp16 = tl.where(tmp4, tmp11, tmp15)
tl.store(out_ptr0 + x2, tmp16, xmask)
@triton.jit
def triton_poi_fused_relu_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 64
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x2, tmp4, xmask)
@triton.jit
def triton_poi_fused_relu_threshold_backward_2(in_ptr0, in_ptr1, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 64
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(out_ptr0 + x2, tmp6, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8) = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (64, 4), (4, 1))
assert_size_stride(primals_3, (64,), (1,))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (64, 68), (68, 1))
assert_size_stride(primals_6, (64,), (1,))
assert_size_stride(primals_7, (1, 64), (64, 1))
assert_size_stride(primals_8, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 64), (64, 1), torch.float32)
extern_kernels.mm(primals_4, reinterpret_tensor(primals_2, (4, 64),
(1, 4), 0), out=buf0)
del primals_2
buf1 = empty_strided_cuda((4, 68), (68, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(272)](buf0, primals_3, primals_1, buf1,
272, XBLOCK=128, num_warps=4, num_stages=1)
del primals_1
buf2 = empty_strided_cuda((4, 64), (64, 1), torch.float32)
extern_kernels.mm(buf1, reinterpret_tensor(primals_5, (68, 64), (1,
68), 0), out=buf2)
buf3 = buf2
del buf2
triton_poi_fused_relu_1[grid(256)](buf3, primals_6, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_6
buf5 = empty_strided_cuda((4, 1), (1, 1), torch.float32)
extern_kernels.addmm(primals_8, buf3, reinterpret_tensor(primals_7,
(64, 1), (1, 64), 0), alpha=1, beta=1, out=buf5)
del primals_8
buf6 = empty_strided_cuda((4, 64), (64, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_2[grid(256)](buf0,
primals_3, buf6, 256, XBLOCK=256, num_warps=4, num_stages=1)
del buf0
del primals_3
return buf5, primals_4, buf1, buf3, primals_7, primals_5, buf6
class BasicNet:
def __init__(self, optimizer_fn, gpu, LSTM=False):
self.gpu = gpu and torch.cuda.is_available()
self.LSTM = LSTM
if self.gpu:
self
self.FloatTensor = torch.FloatTensor
else:
self.FloatTensor = torch.FloatTensor
def to_torch_variable(self, x, dtype='float32'):
if isinstance(x, Variable):
return x
if not isinstance(x, torch.FloatTensor):
x = torch.from_numpy(np.asarray(x, dtype=dtype))
if self.gpu:
x = x
return Variable(x)
def reset(self, terminal):
if not self.LSTM:
return
if terminal:
self.h.data.zero_()
self.c.data.zero_()
self.h = Variable(self.h.data)
self.c = Variable(self.c.data)
class DeterministicCriticNetNew(nn.Module, BasicNet):
def __init__(self, state_dim, action_dim, gpu=False, batch_norm=False,
non_linear=F.relu, hidden_size=64):
super(DeterministicCriticNetNew, self).__init__()
self.layer1 = nn.Linear(state_dim, hidden_size)
self.layer2 = nn.Linear(hidden_size + action_dim, hidden_size)
self.layer3 = nn.Linear(hidden_size, 1)
self.non_linear = non_linear
if batch_norm:
self.bn1 = nn.BatchNorm1d(hidden_size)
self.bn2 = nn.BatchNorm1d(hidden_size)
self.batch_norm = batch_norm
BasicNet.__init__(self, None, gpu, False)
self.init_weights()
def init_weights(self):
bound = 0.003
self.layer3.weight.data.uniform_(-bound, bound)
self.layer3.bias.data.fill_(0)
def fanin(size):
v = 1.0 / np.sqrt(size[1])
return torch.FloatTensor(size).uniform_(-v, v)
self.layer1.weight.data = fanin(self.layer1.weight.data.size())
self.layer1.bias.data.fill_(0)
self.layer2.weight.data = fanin(self.layer2.weight.data.size())
self.layer2.bias.data.fill_(0)
def predict(self, x, action):
return self.forward(x, action)
def forward(self, input_0, input_1):
primals_2 = self.layer1.weight
primals_3 = self.layer1.bias
primals_5 = self.layer2.weight
primals_6 = self.layer2.bias
primals_7 = self.layer3.weight
primals_8 = self.layer3.bias
primals_1 = input_0
primals_4 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8])
return output[0]
|
G-Flor/deeprl
|
DeterministicCriticNet
| false
| 5,176
|
[
"Apache-2.0"
] | 1
|
aeae2c5d585e5853dc638968b1f090eb60abd351
|
https://github.com/G-Flor/deeprl/tree/aeae2c5d585e5853dc638968b1f090eb60abd351
|
MTFullyConnected
|
import time
import torch
import numpy as np
from torch import nn
from torch import optim
from torch.nn import functional as F
class Base(nn.Module):
""" This class is the base structure for all of classification/regression DNN models.
Mainly, it provides the general methods for training, evaluating model and predcting the given data.
"""
def fit(self, train_loader, valid_loader, out, epochs=100, lr=0.0001):
"""Training the DNN model, similar to the scikit-learn or Keras style.
In the end, the optimal value of parameters will also be persisted on the hard drive.
Arguments:
train_loader (DataLoader): Data loader for training set,
including m X n target FloatTensor and m X l label FloatTensor
(m is the No. of sample, n is the No. of features, l is the No. of classes or tasks)
valid_loader (DataLoader): Data loader for validation set.
The data structure is as same as loader_train.
out (str): the file path for the model file (suffix with '.pkg')
and log file (suffix with '.log').
epochs(int, optional): The maximum of training epochs (default: 100)
lr (float, optional): learning rate (default: 1e-4)
"""
if 'optim' in self.__dict__:
optimizer = self.optim
else:
optimizer = optim.Adam(self.parameters(), lr=lr)
best_loss = np.inf
last_save = 0
log = open(out + '.log', 'w')
for epoch in range(epochs):
time.time()
for param_group in optimizer.param_groups:
param_group['lr'] = lr * (1 - 1 / epochs) ** (epoch * 10)
for i, (Xb, yb) in enumerate(train_loader):
Xb, yb = Xb, yb
optimizer.zero_grad()
y_ = self.forward(Xb, istrain=True)
ix = yb == yb
yb, y_ = yb[ix], y_[ix]
loss = self.criterion(y_, yb)
loss.backward()
optimizer.step()
loss_valid = self.evaluate(valid_loader)
None
if loss_valid < best_loss:
torch.save(self.state_dict(), out + '.pkg')
None
best_loss = loss_valid
last_save = epoch
else:
None
if epoch - last_save > 100:
break
log.close()
self.load_state_dict(torch.load(out + '.pkg'))
def evaluate(self, loader):
"""Evaluating the performance of the DNN model.
Arguments:
loader (torch.utils.data.DataLoader): data loader for test set,
including m X n target FloatTensor and l X n label FloatTensor
(m is the No. of sample, n is the No. of features, l is the No. of classes or tasks)
Return:
loss (float): the average loss value based on the calculation of loss function with given test set.
"""
loss = 0
for Xb, yb in loader:
Xb, yb = Xb, yb
y_ = self.forward(Xb)
ix = yb == yb
yb, y_ = yb[ix], y_[ix]
loss += self.criterion(y_, yb).data[0]
loss = loss / len(loader)
return loss
def predict(self, loader):
"""Predicting the probability of each sample in the given dataset.
Arguments:
loader (torch.utils.data.DataLoader): data loader for test set,
only including m X n target FloatTensor
(m is the No. of sample, n is the No. of features)
Return:
score (ndarray): probability of each sample in the given dataset,
it is a m X l FloatTensor (m is the No. of sample, l is the No. of classes or tasks.)
"""
score = []
for Xb, yb in loader:
Xb = Xb
y_ = self.forward(Xb)
score.append(y_.detach().cpu())
score = torch.cat(score, dim=0).numpy()
return score
class MTFullyConnected(Base):
"""Multi-task DNN classification/regression model. It contains four fully connected layers
between which are dropout layer for robustness.
Arguments:
n_dim (int): the No. of columns (features) for input tensor
n_task (int): the No. of columns (tasks) for output tensor.
is_reg (bool, optional): Regression model (True) or Classification model (False)
"""
def __init__(self, n_dim, n_task, is_reg=False):
super(MTFullyConnected, self).__init__()
self.n_task = n_task
self.dropout = nn.Dropout(0.25)
self.fc0 = nn.Linear(n_dim, 8000)
self.fc1 = nn.Linear(8000, 4000)
self.fc2 = nn.Linear(4000, 2000)
self.output = nn.Linear(2000, n_task)
self.is_reg = is_reg
if is_reg:
self.criterion = nn.MSELoss()
else:
self.criterion = nn.BCELoss()
self.activation = nn.Sigmoid()
self
def forward(self, X, istrain=False):
"""Invoke the class directly as a function
Arguments:
X (FloatTensor): m X n FloatTensor, m is the No. of samples, n is the No. of features.
istrain (bool, optional): is it invoked during training process (True)
or just for prediction (False)
Return:
y (FloatTensor): m X l FloatTensor, m is the No. of samples, n is the No. of tasks
"""
y = F.relu(self.fc0(X))
if istrain:
y = self.dropout(y)
y = F.relu(self.fc1(y))
if istrain:
y = self.dropout(y)
y = F.relu(self.fc2(y))
if istrain:
y = self.dropout(y)
if self.is_reg:
y = self.output(y)
else:
y = self.activation(self.output(y))
return y
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'n_dim': 4, 'n_task': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import time
import numpy as np
from torch import nn
from torch import optim
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_relu_threshold_backward_0(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x2 = xindex
x0 = xindex % 8000
x1 = xindex // 8000
tmp0 = tl.load(in_out_ptr0 + x2, None)
tmp1 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, None)
tl.store(out_ptr0 + (x0 + 8064 * x1), tmp6, None)
@triton.jit
def triton_poi_fused_relu_threshold_backward_1(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x2 = xindex
x0 = xindex % 4000
x1 = xindex // 4000
tmp0 = tl.load(in_out_ptr0 + x2, None)
tmp1 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, None)
tl.store(out_ptr0 + (x0 + 4096 * x1), tmp6, None)
@triton.jit
def triton_poi_fused_relu_threshold_backward_2(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 128000
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 2000
x1 = xindex // 2000
tmp0 = tl.load(in_out_ptr0 + (x0 + 2016 * x1), xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + (x0 + 2016 * x1), tmp4, xmask)
tl.store(out_ptr0 + (x0 + 2048 * x1), tmp6, xmask)
@triton.jit
def triton_poi_fused_sigmoid_3(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.sigmoid(tmp2)
tl.store(in_out_ptr0 + x2, tmp3, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9) = args
args.clear()
assert_size_stride(primals_1, (8000, 4), (4, 1))
assert_size_stride(primals_2, (8000,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4000, 8000), (8000, 1))
assert_size_stride(primals_5, (4000,), (1,))
assert_size_stride(primals_6, (2000, 4000), (4000, 1))
assert_size_stride(primals_7, (2000,), (1,))
assert_size_stride(primals_8, (4, 2000), (2000, 1))
assert_size_stride(primals_9, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 8000), (8000, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 8000), (1, 4), 0), out=buf0)
del primals_1
buf1 = reinterpret_tensor(buf0, (4, 4, 4, 8000), (128000, 32000,
8000, 1), 0)
del buf0
buf10 = empty_strided_cuda((4, 4, 4, 8000), (129024, 32256, 8064, 1
), torch.bool)
get_raw_stream(0)
triton_poi_fused_relu_threshold_backward_0[grid(512000)](buf1,
primals_2, buf10, 512000, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((64, 4000), (4000, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf1, (64, 8000), (8000, 1), 0
), reinterpret_tensor(primals_4, (8000, 4000), (1, 8000), 0),
out=buf2)
buf3 = reinterpret_tensor(buf2, (4, 4, 4, 4000), (64000, 16000,
4000, 1), 0)
del buf2
buf9 = empty_strided_cuda((4, 4, 4, 4000), (65536, 16384, 4096, 1),
torch.bool)
triton_poi_fused_relu_threshold_backward_1[grid(256000)](buf3,
primals_5, buf9, 256000, XBLOCK=512, num_warps=8, num_stages=1)
del primals_5
buf4 = empty_strided_cuda((64, 2000), (2016, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf3, (64, 4000), (4000, 1), 0
), reinterpret_tensor(primals_6, (4000, 2000), (1, 4000), 0),
out=buf4)
buf5 = reinterpret_tensor(buf4, (4, 4, 4, 2000), (32256, 8064, 2016,
1), 0)
del buf4
buf8 = empty_strided_cuda((4, 4, 4, 2000), (32768, 8192, 2048, 1),
torch.bool)
triton_poi_fused_relu_threshold_backward_2[grid(128000)](buf5,
primals_7, buf8, 128000, XBLOCK=512, num_warps=8, num_stages=1)
del primals_7
buf6 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf5, (64, 2000), (2016, 1), 0
), reinterpret_tensor(primals_8, (2000, 4), (1, 2000), 0), out=buf6
)
buf7 = reinterpret_tensor(buf6, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf6
triton_poi_fused_sigmoid_3[grid(256)](buf7, primals_9, 256, XBLOCK=
128, num_warps=4, num_stages=1)
del primals_9
return buf7, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), reinterpret_tensor(buf1, (64, 8000), (8000, 1), 0
), reinterpret_tensor(buf3, (64, 4000), (4000, 1), 0
), reinterpret_tensor(buf5, (64, 2000), (2016, 1), 0
), buf7, primals_8, buf8, primals_6, buf9, primals_4, buf10
class Base(nn.Module):
""" This class is the base structure for all of classification/regression DNN models.
Mainly, it provides the general methods for training, evaluating model and predcting the given data.
"""
def fit(self, train_loader, valid_loader, out, epochs=100, lr=0.0001):
"""Training the DNN model, similar to the scikit-learn or Keras style.
In the end, the optimal value of parameters will also be persisted on the hard drive.
Arguments:
train_loader (DataLoader): Data loader for training set,
including m X n target FloatTensor and m X l label FloatTensor
(m is the No. of sample, n is the No. of features, l is the No. of classes or tasks)
valid_loader (DataLoader): Data loader for validation set.
The data structure is as same as loader_train.
out (str): the file path for the model file (suffix with '.pkg')
and log file (suffix with '.log').
epochs(int, optional): The maximum of training epochs (default: 100)
lr (float, optional): learning rate (default: 1e-4)
"""
if 'optim' in self.__dict__:
optimizer = self.optim
else:
optimizer = optim.Adam(self.parameters(), lr=lr)
best_loss = np.inf
last_save = 0
log = open(out + '.log', 'w')
for epoch in range(epochs):
time.time()
for param_group in optimizer.param_groups:
param_group['lr'] = lr * (1 - 1 / epochs) ** (epoch * 10)
for i, (Xb, yb) in enumerate(train_loader):
Xb, yb = Xb, yb
optimizer.zero_grad()
y_ = self.forward(Xb, istrain=True)
ix = yb == yb
yb, y_ = yb[ix], y_[ix]
loss = self.criterion(y_, yb)
loss.backward()
optimizer.step()
loss_valid = self.evaluate(valid_loader)
None
if loss_valid < best_loss:
torch.save(self.state_dict(), out + '.pkg')
None
best_loss = loss_valid
last_save = epoch
else:
None
if epoch - last_save > 100:
break
log.close()
self.load_state_dict(torch.load(out + '.pkg'))
def evaluate(self, loader):
"""Evaluating the performance of the DNN model.
Arguments:
loader (torch.utils.data.DataLoader): data loader for test set,
including m X n target FloatTensor and l X n label FloatTensor
(m is the No. of sample, n is the No. of features, l is the No. of classes or tasks)
Return:
loss (float): the average loss value based on the calculation of loss function with given test set.
"""
loss = 0
for Xb, yb in loader:
Xb, yb = Xb, yb
y_ = self.forward(Xb)
ix = yb == yb
yb, y_ = yb[ix], y_[ix]
loss += self.criterion(y_, yb).data[0]
loss = loss / len(loader)
return loss
def predict(self, loader):
"""Predicting the probability of each sample in the given dataset.
Arguments:
loader (torch.utils.data.DataLoader): data loader for test set,
only including m X n target FloatTensor
(m is the No. of sample, n is the No. of features)
Return:
score (ndarray): probability of each sample in the given dataset,
it is a m X l FloatTensor (m is the No. of sample, l is the No. of classes or tasks.)
"""
score = []
for Xb, yb in loader:
Xb = Xb
y_ = self.forward(Xb)
score.append(y_.detach().cpu())
score = torch.cat(score, dim=0).numpy()
return score
class MTFullyConnectedNew(Base):
"""Multi-task DNN classification/regression model. It contains four fully connected layers
between which are dropout layer for robustness.
Arguments:
n_dim (int): the No. of columns (features) for input tensor
n_task (int): the No. of columns (tasks) for output tensor.
is_reg (bool, optional): Regression model (True) or Classification model (False)
"""
def __init__(self, n_dim, n_task, is_reg=False):
super(MTFullyConnectedNew, self).__init__()
self.n_task = n_task
self.dropout = nn.Dropout(0.25)
self.fc0 = nn.Linear(n_dim, 8000)
self.fc1 = nn.Linear(8000, 4000)
self.fc2 = nn.Linear(4000, 2000)
self.output = nn.Linear(2000, n_task)
self.is_reg = is_reg
if is_reg:
self.criterion = nn.MSELoss()
else:
self.criterion = nn.BCELoss()
self.activation = nn.Sigmoid()
self
def forward(self, input_0):
primals_1 = self.fc0.weight
primals_2 = self.fc0.bias
primals_4 = self.fc1.weight
primals_5 = self.fc1.bias
primals_6 = self.fc2.weight
primals_7 = self.fc2.bias
primals_8 = self.output.weight
primals_9 = self.output.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9])
return output[0]
|
EXYNOS-999/DrugEx
|
MTFullyConnected
| false
| 5,177
|
[
"MIT"
] | 1
|
f75a90fbc0b9863d594fbff6afecb0f866c076d6
|
https://github.com/EXYNOS-999/DrugEx/tree/f75a90fbc0b9863d594fbff6afecb0f866c076d6
|
CRFLayer
|
import torch
import torch.nn.functional as F
import torch.nn as nn
import torch.utils.checkpoint
class CRFLayer(nn.Module):
"""
"""
def __init__(self, output_dim):
super(CRFLayer, self).__init__()
self.output_dim = output_dim
self.trans = nn.Parameter(torch.Tensor(output_dim, output_dim))
self.trans.data.uniform_(-0.1, 0.1)
def compute_loss(self, y_pred, y_true, mask):
"""
计算CRF损失
"""
y_pred = y_pred * mask
y_true = y_true * mask
target_score = self.target_score(y_pred, y_true)
log_norm = self.log_norm_step(y_pred, mask)
log_norm = self.logsumexp(log_norm, dim=1)
return log_norm - target_score
def forward(self, y_pred, y_true, mask):
"""
y_true: [[1, 2, 3], [2, 3, 0] ]
mask: [[1, 1, 1], [1, 1, 0]]
"""
if y_pred.shape[0] != mask.shape[0] or y_pred.shape[1] != mask.shape[1
]:
raise Exception('mask shape is not match to y_pred shape')
mask = mask.reshape((mask.shape[0], mask.shape[1], 1))
mask = mask.float()
y_true = y_true.reshape(y_pred.shape[:-1])
y_true = y_true.long()
y_true_onehot = F.one_hot(y_true, self.output_dim)
y_true_onehot = y_true_onehot.float()
return self.compute_loss(y_pred, y_true_onehot, mask)
def target_score(self, y_pred, y_true):
"""
计算状态标签得分 + 转移标签得分
y_true: (batch, seq_len, out_dim)
y_pred: (batch, seq_len, out_dim)
"""
point_score = torch.einsum('bni,bni->b', y_pred, y_true)
trans_score = torch.einsum('bni,ij,bnj->b', y_true[:, :-1], self.
trans, y_true[:, 1:])
return point_score + trans_score
def log_norm_step(self, y_pred, mask):
"""
计算归一化因子Z(X)
"""
state = y_pred[:, 0]
y_pred = y_pred[:, 1:].contiguous()
mask = mask[:, 1:].contiguous()
_batch, seq_len, _out_dim = y_pred.shape
for t in range(seq_len):
cur_mask = mask[:, t]
state = torch.unsqueeze(state, 2)
g = torch.unsqueeze(self.trans, 0)
outputs = self.logsumexp(state + g, dim=1)
outputs = outputs + y_pred[:, t]
outputs = cur_mask * outputs + (1 - cur_mask) * state.squeeze(-1)
state = outputs
return outputs
def logsumexp(self, x, dim=None, keepdim=False):
"""
避免溢出
"""
if dim is None:
x, dim = x.view(-1), 0
xm, _ = torch.max(x, dim, keepdim=True)
out = xm + torch.log(torch.sum(torch.exp(x - xm), dim=dim, keepdim=
True))
return out if keepdim else out.squeeze(dim)
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4]), torch.rand([4, 4, 1])]
def get_init_inputs():
return [[], {'output_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
import torch.utils.checkpoint
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_0(in_ptr0, in_ptr1, in_ptr2, out_ptr0, out_ptr1,
ynumel, xnumel, YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x2 + 16 * y1), xmask & ymask,
eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + (x2 + 4 * y1), xmask & ymask, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr2 + (x2 + 4 * y1), xmask & ymask, eviction_policy=
'evict_last')
tmp2 = tmp0 * tmp1
tmp4 = tmp3.to(tl.int64)
tmp5 = y0
tmp6 = tmp4 == tmp5
tmp7 = tmp6.to(tl.int64)
tmp8 = tmp7.to(tl.float32)
tmp9 = tmp8 * tmp1
tl.store(out_ptr0 + (x2 + 4 * y3), tmp2, xmask & ymask)
tl.store(out_ptr1 + (x2 + 4 * y3), tmp9, xmask & ymask)
@triton.jit
def triton_poi_fused_clone_1(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 48
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4 % 3
x2 = xindex // 12
x0 = xindex % 4
x3 = xindex
tmp0 = tl.load(in_ptr0 + (x1 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp6 = tl.load(in_ptr1 + (x1 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp1 = tmp0.to(tl.int64)
tmp2 = x0
tmp3 = tmp1 == tmp2
tmp4 = tmp3.to(tl.int64)
tmp5 = tmp4.to(tl.float32)
tmp7 = tmp5 * tmp6
tl.store(out_ptr0 + x3, tmp7, xmask)
@triton.jit
def triton_poi_fused_clone_2(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 48
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 3
x2 = xindex // 12
x1 = xindex // 3 % 4
x3 = xindex
tmp0 = tl.load(in_ptr0 + (1 + x0 + 4 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr1 + (1 + x0 + 4 * x2), xmask, eviction_policy=
'evict_last')
tmp1 = tmp0.to(tl.int64)
tmp2 = x1
tmp3 = tmp1 == tmp2
tmp4 = tmp3.to(tl.int64)
tmp5 = tmp4.to(tl.float32)
tmp7 = tmp5 * tmp6
tl.store(out_ptr0 + x3, tmp7, xmask)
@triton.jit
def triton_poi_fused_clone_3(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 3
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x2 + 12 * y1), xmask & ymask,
eviction_policy='evict_last')
tl.store(out_ptr0 + (x2 + 3 * y3), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused_mul_4(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x2, tmp2, xmask)
@triton.jit
def triton_poi_fused_add_exp_max_mul_rsub_sub_sum_5(in_out_ptr0, in_ptr0,
in_ptr1, in_ptr2, in_ptr3, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4
x0 = xindex % 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + 16 * x1, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (1 + 16 * x1), xmask, eviction_policy='evict_last'
)
tmp4 = tl.load(in_ptr1 + (4 + x0), xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr0 + (2 + 16 * x1), xmask, eviction_policy='evict_last'
)
tmp8 = tl.load(in_ptr1 + (8 + x0), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (3 + 16 * x1), xmask, eviction_policy=
'evict_last')
tmp12 = tl.load(in_ptr1 + (12 + x0), xmask, eviction_policy='evict_last')
tmp26 = tl.load(in_ptr2 + (1 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp29 = tl.load(in_ptr3 + (4 + x0 + 16 * x1), xmask)
tmp35 = tl.load(in_ptr0 + (x0 + 16 * x1), xmask)
tmp2 = tmp0 + tmp1
tmp5 = tmp3 + tmp4
tmp6 = triton_helpers.maximum(tmp2, tmp5)
tmp9 = tmp7 + tmp8
tmp10 = triton_helpers.maximum(tmp6, tmp9)
tmp13 = tmp11 + tmp12
tmp14 = triton_helpers.maximum(tmp10, tmp13)
tmp15 = tmp2 - tmp14
tmp16 = tl_math.exp(tmp15)
tmp17 = tmp5 - tmp14
tmp18 = tl_math.exp(tmp17)
tmp19 = tmp16 + tmp18
tmp20 = tmp9 - tmp14
tmp21 = tl_math.exp(tmp20)
tmp22 = tmp19 + tmp21
tmp23 = tmp13 - tmp14
tmp24 = tl_math.exp(tmp23)
tmp25 = tmp22 + tmp24
tmp27 = tl_math.log(tmp25)
tmp28 = tmp14 + tmp27
tmp30 = tmp29 * tmp26
tmp31 = tmp28 + tmp30
tmp32 = tmp26 * tmp31
tmp33 = 1.0
tmp34 = tmp33 - tmp26
tmp36 = tmp34 * tmp35
tmp37 = tmp32 + tmp36
tl.store(in_out_ptr0 + x2, tmp37, xmask)
@triton.jit
def triton_poi_fused_add_exp_max_mul_rsub_sub_sum_6(in_out_ptr0, in_ptr0,
in_ptr1, in_ptr2, in_ptr3, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4
x0 = xindex % 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr1 + (4 + x0), xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr1 + (8 + x0), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp12 = tl.load(in_ptr1 + (12 + x0), xmask, eviction_policy='evict_last')
tmp26 = tl.load(in_ptr2 + (2 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp29 = tl.load(in_ptr3 + (8 + x0 + 16 * x1), xmask)
tmp35 = tl.load(in_ptr0 + x2, xmask)
tmp2 = tmp0 + tmp1
tmp5 = tmp3 + tmp4
tmp6 = triton_helpers.maximum(tmp2, tmp5)
tmp9 = tmp7 + tmp8
tmp10 = triton_helpers.maximum(tmp6, tmp9)
tmp13 = tmp11 + tmp12
tmp14 = triton_helpers.maximum(tmp10, tmp13)
tmp15 = tmp2 - tmp14
tmp16 = tl_math.exp(tmp15)
tmp17 = tmp5 - tmp14
tmp18 = tl_math.exp(tmp17)
tmp19 = tmp16 + tmp18
tmp20 = tmp9 - tmp14
tmp21 = tl_math.exp(tmp20)
tmp22 = tmp19 + tmp21
tmp23 = tmp13 - tmp14
tmp24 = tl_math.exp(tmp23)
tmp25 = tmp22 + tmp24
tmp27 = tl_math.log(tmp25)
tmp28 = tmp14 + tmp27
tmp30 = tmp29 * tmp26
tmp31 = tmp28 + tmp30
tmp32 = tmp26 * tmp31
tmp33 = 1.0
tmp34 = tmp33 - tmp26
tmp36 = tmp34 * tmp35
tmp37 = tmp32 + tmp36
tl.store(in_out_ptr0 + x2, tmp37, xmask)
@triton.jit
def triton_poi_fused_add_exp_max_mul_rsub_sub_sum_7(in_out_ptr0, in_ptr0,
in_ptr1, in_ptr2, in_ptr3, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4
x0 = xindex % 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr1 + (4 + x0), xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr1 + (8 + x0), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp12 = tl.load(in_ptr1 + (12 + x0), xmask, eviction_policy='evict_last')
tmp26 = tl.load(in_ptr2 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp29 = tl.load(in_ptr3 + (12 + x0 + 16 * x1), xmask)
tmp35 = tl.load(in_ptr0 + x2, xmask)
tmp2 = tmp0 + tmp1
tmp5 = tmp3 + tmp4
tmp6 = triton_helpers.maximum(tmp2, tmp5)
tmp9 = tmp7 + tmp8
tmp10 = triton_helpers.maximum(tmp6, tmp9)
tmp13 = tmp11 + tmp12
tmp14 = triton_helpers.maximum(tmp10, tmp13)
tmp15 = tmp2 - tmp14
tmp16 = tl_math.exp(tmp15)
tmp17 = tmp5 - tmp14
tmp18 = tl_math.exp(tmp17)
tmp19 = tmp16 + tmp18
tmp20 = tmp9 - tmp14
tmp21 = tl_math.exp(tmp20)
tmp22 = tmp19 + tmp21
tmp23 = tmp13 - tmp14
tmp24 = tl_math.exp(tmp23)
tmp25 = tmp22 + tmp24
tmp27 = tl_math.log(tmp25)
tmp28 = tmp14 + tmp27
tmp30 = tmp29 * tmp26
tmp31 = tmp28 + tmp30
tmp32 = tmp26 * tmp31
tmp33 = 1.0
tmp34 = tmp33 - tmp26
tmp36 = tmp34 * tmp35
tmp37 = tmp32 + tmp36
tl.store(in_out_ptr0 + x2, tmp37, xmask)
@triton.jit
def triton_poi_fused_add_sub_8(in_out_ptr0, in_ptr0, in_ptr1, xnumel,
XBLOCK: tl.constexpr):
xnumel = 4
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last')
tmp20 = tl.load(in_out_ptr0 + x0, xmask)
tmp21 = tl.load(in_ptr1 + x0, xmask)
tmp2 = triton_helpers.maximum(tmp0, tmp1)
tmp4 = triton_helpers.maximum(tmp2, tmp3)
tmp6 = triton_helpers.maximum(tmp4, tmp5)
tmp7 = tmp0 - tmp6
tmp8 = tl_math.exp(tmp7)
tmp9 = tmp1 - tmp6
tmp10 = tl_math.exp(tmp9)
tmp11 = tmp8 + tmp10
tmp12 = tmp3 - tmp6
tmp13 = tl_math.exp(tmp12)
tmp14 = tmp11 + tmp13
tmp15 = tmp5 - tmp6
tmp16 = tl_math.exp(tmp15)
tmp17 = tmp14 + tmp16
tmp18 = tl_math.log(tmp17)
tmp19 = tmp6 + tmp18
tmp22 = tmp20 + tmp21
tmp23 = tmp19 - tmp22
tl.store(in_out_ptr0 + x0, tmp23, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (4, 4, 1), (4, 1, 1))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
buf1 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(16, 4)](primals_1, primals_2,
primals_3, buf0, buf1, 16, 4, XBLOCK=2, YBLOCK=16, num_warps=1,
num_stages=1)
buf2 = empty_strided_cuda((4, 1, 1), (1, 1, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf0, (4, 1, 16), (16, 0, 1),
0), reinterpret_tensor(buf1, (4, 16, 1), (16, 1, 0), 0), out=buf2)
del buf0
buf3 = empty_strided_cuda((4, 3, 4, 1), (12, 4, 1, 1), torch.float32)
triton_poi_fused_clone_1[grid(48)](primals_3, primals_2, buf3, 48,
XBLOCK=64, num_warps=1, num_stages=1)
buf4 = empty_strided_cuda((1, 12, 4), (48, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf3, (1, 12, 4), (0, 4, 1),
0), reinterpret_tensor(primals_4, (1, 4, 4), (16, 4, 1), 0),
out=buf4)
buf5 = empty_strided_cuda((4, 4, 3, 1), (12, 3, 1, 1), torch.float32)
triton_poi_fused_clone_2[grid(48)](primals_3, primals_2, buf5, 48,
XBLOCK=64, num_warps=1, num_stages=1)
del primals_3
buf6 = empty_strided_cuda((4, 4, 3, 1), (12, 3, 1, 1), torch.float32)
triton_poi_fused_clone_3[grid(16, 3)](buf4, buf6, 16, 3, XBLOCK=4,
YBLOCK=16, num_warps=1, num_stages=1)
del buf4
buf7 = empty_strided_cuda((4, 1, 1), (1, 1, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf5, (4, 1, 12), (12, 0, 1),
0), reinterpret_tensor(buf6, (4, 12, 1), (12, 1, 0), 0), out=buf7)
del buf6
buf8 = buf1
del buf1
triton_poi_fused_mul_4[grid(64)](primals_1, primals_2, buf8, 64,
XBLOCK=64, num_warps=1, num_stages=1)
buf10 = empty_strided_cuda((4, 1, 4), (4, 16, 1), torch.float32)
buf11 = reinterpret_tensor(buf10, (4, 4), (4, 1), 0)
del buf10
triton_poi_fused_add_exp_max_mul_rsub_sub_sum_5[grid(16)](buf11,
buf8, primals_4, primals_2, primals_1, 16, XBLOCK=16, num_warps
=1, num_stages=1)
buf13 = empty_strided_cuda((4, 1, 4), (4, 16, 1), torch.float32)
buf14 = reinterpret_tensor(buf13, (4, 4), (4, 1), 0)
del buf13
triton_poi_fused_add_exp_max_mul_rsub_sub_sum_6[grid(16)](buf14,
buf11, primals_4, primals_2, primals_1, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf16 = reinterpret_tensor(buf11, (4, 1, 4), (4, 16, 1), 0)
del buf11
buf17 = reinterpret_tensor(buf16, (4, 4), (4, 1), 0)
del buf16
triton_poi_fused_add_exp_max_mul_rsub_sub_sum_7[grid(16)](buf17,
buf14, primals_4, primals_2, primals_1, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del buf14
buf18 = reinterpret_tensor(buf2, (4,), (1,), 0)
del buf2
triton_poi_fused_add_sub_8[grid(4)](buf18, buf17, buf7, 4, XBLOCK=4,
num_warps=1, num_stages=1)
del buf17
del buf7
return buf18, primals_1, primals_2, primals_4, reinterpret_tensor(buf8,
(4, 4, 1), (16, 1, 1), 0), reinterpret_tensor(buf5, (4, 12, 1), (12,
1, 12), 0), reinterpret_tensor(buf3, (1, 4, 12), (48, 1, 4), 0)
class CRFLayerNew(nn.Module):
"""
"""
def __init__(self, output_dim):
super(CRFLayerNew, self).__init__()
self.output_dim = output_dim
self.trans = nn.Parameter(torch.Tensor(output_dim, output_dim))
self.trans.data.uniform_(-0.1, 0.1)
def compute_loss(self, y_pred, y_true, mask):
"""
计算CRF损失
"""
y_pred = y_pred * mask
y_true = y_true * mask
target_score = self.target_score(y_pred, y_true)
log_norm = self.log_norm_step(y_pred, mask)
log_norm = self.logsumexp(log_norm, dim=1)
return log_norm - target_score
def target_score(self, y_pred, y_true):
"""
计算状态标签得分 + 转移标签得分
y_true: (batch, seq_len, out_dim)
y_pred: (batch, seq_len, out_dim)
"""
point_score = torch.einsum('bni,bni->b', y_pred, y_true)
trans_score = torch.einsum('bni,ij,bnj->b', y_true[:, :-1], self.
trans, y_true[:, 1:])
return point_score + trans_score
def log_norm_step(self, y_pred, mask):
"""
计算归一化因子Z(X)
"""
state = y_pred[:, 0]
y_pred = y_pred[:, 1:].contiguous()
mask = mask[:, 1:].contiguous()
_batch, seq_len, _out_dim = y_pred.shape
for t in range(seq_len):
cur_mask = mask[:, t]
state = torch.unsqueeze(state, 2)
g = torch.unsqueeze(self.trans, 0)
outputs = self.logsumexp(state + g, dim=1)
outputs = outputs + y_pred[:, t]
outputs = cur_mask * outputs + (1 - cur_mask) * state.squeeze(-1)
state = outputs
return outputs
def logsumexp(self, x, dim=None, keepdim=False):
"""
避免溢出
"""
if dim is None:
x, dim = x.view(-1), 0
xm, _ = torch.max(x, dim, keepdim=True)
out = xm + torch.log(torch.sum(torch.exp(x - xm), dim=dim, keepdim=
True))
return out if keepdim else out.squeeze(dim)
def forward(self, input_0, input_1, input_2):
primals_3 = self.trans
primals_1 = input_0
primals_4 = input_1
primals_2 = input_2
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
Elvisambition/bert_seq2seq
|
CRFLayer
| false
| 5,178
|
[
"Apache-2.0"
] | 1
|
643ac537c16872f0d13200de06001d8201a54fbb
|
https://github.com/Elvisambition/bert_seq2seq/tree/643ac537c16872f0d13200de06001d8201a54fbb
|
GaussianCriticNet
|
import torch
import numpy as np
from torch.autograd import Variable
import torch.nn as nn
import torch.nn.functional as F
import torch.optim
class BasicNet:
def __init__(self, optimizer_fn, gpu, LSTM=False):
self.gpu = gpu and torch.cuda.is_available()
self.LSTM = LSTM
if self.gpu:
self
self.FloatTensor = torch.FloatTensor
else:
self.FloatTensor = torch.FloatTensor
def to_torch_variable(self, x, dtype='float32'):
if isinstance(x, Variable):
return x
if not isinstance(x, torch.FloatTensor):
x = torch.from_numpy(np.asarray(x, dtype=dtype))
if self.gpu:
x = x
return Variable(x)
def reset(self, terminal):
if not self.LSTM:
return
if terminal:
self.h.data.zero_()
self.c.data.zero_()
self.h = Variable(self.h.data)
self.c = Variable(self.c.data)
class GaussianCriticNet(nn.Module, BasicNet):
def __init__(self, state_dim, gpu=False, hidden_size=64):
super(GaussianCriticNet, self).__init__()
self.fc1 = nn.Linear(state_dim, hidden_size)
self.fc2 = nn.Linear(hidden_size, hidden_size)
self.fc_value = nn.Linear(hidden_size, 1)
BasicNet.__init__(self, None, gpu, False)
def forward(self, x):
x = self.to_torch_variable(x)
phi = F.tanh(self.fc1(x))
phi = F.tanh(self.fc2(phi))
value = self.fc_value(phi)
return value
def predict(self, x):
return self.forward(x)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'state_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import numpy as np
from torch.autograd import Variable
import torch.nn as nn
import torch.optim
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_tanh_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr
):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x2 = xindex
x0 = xindex % 64
tmp0 = tl.load(in_out_ptr0 + x2, None)
tmp1 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = libdevice.tanh(tmp2)
tl.store(in_out_ptr0 + x2, tmp3, None)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (64, 4), (4, 1))
assert_size_stride(primals_3, (64,), (1,))
assert_size_stride(primals_4, (64, 64), (64, 1))
assert_size_stride(primals_5, (64,), (1,))
assert_size_stride(primals_6, (1, 64), (64, 1))
assert_size_stride(primals_7, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 64), (64, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 64), (1, 4), 0), out=buf0)
del primals_2
buf1 = reinterpret_tensor(buf0, (4, 4, 4, 64), (1024, 256, 64, 1), 0)
del buf0
get_raw_stream(0)
triton_poi_fused_tanh_0[grid(4096)](buf1, primals_3, 4096, XBLOCK=
256, num_warps=4, num_stages=1)
del primals_3
buf2 = empty_strided_cuda((64, 64), (64, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf1, (64, 64), (64, 1), 0),
reinterpret_tensor(primals_4, (64, 64), (1, 64), 0), out=buf2)
buf3 = reinterpret_tensor(buf2, (4, 4, 4, 64), (1024, 256, 64, 1), 0)
del buf2
triton_poi_fused_tanh_0[grid(4096)](buf3, primals_5, 4096, XBLOCK=
256, num_warps=4, num_stages=1)
del primals_5
buf5 = empty_strided_cuda((64, 1), (1, 1), torch.float32)
extern_kernels.addmm(primals_7, reinterpret_tensor(buf3, (64, 64),
(64, 1), 0), reinterpret_tensor(primals_6, (64, 1), (1, 64), 0),
alpha=1, beta=1, out=buf5)
del primals_7
return reinterpret_tensor(buf5, (4, 4, 4, 1), (16, 4, 1, 1), 0
), reinterpret_tensor(primals_1, (64, 4), (4, 1), 0
), buf1, buf3, primals_6, primals_4
class BasicNet:
def __init__(self, optimizer_fn, gpu, LSTM=False):
self.gpu = gpu and torch.cuda.is_available()
self.LSTM = LSTM
if self.gpu:
self
self.FloatTensor = torch.FloatTensor
else:
self.FloatTensor = torch.FloatTensor
def to_torch_variable(self, x, dtype='float32'):
if isinstance(x, Variable):
return x
if not isinstance(x, torch.FloatTensor):
x = torch.from_numpy(np.asarray(x, dtype=dtype))
if self.gpu:
x = x
return Variable(x)
def reset(self, terminal):
if not self.LSTM:
return
if terminal:
self.h.data.zero_()
self.c.data.zero_()
self.h = Variable(self.h.data)
self.c = Variable(self.c.data)
class GaussianCriticNetNew(nn.Module, BasicNet):
def __init__(self, state_dim, gpu=False, hidden_size=64):
super(GaussianCriticNetNew, self).__init__()
self.fc1 = nn.Linear(state_dim, hidden_size)
self.fc2 = nn.Linear(hidden_size, hidden_size)
self.fc_value = nn.Linear(hidden_size, 1)
BasicNet.__init__(self, None, gpu, False)
def predict(self, x):
return self.forward(x)
def forward(self, input_0):
primals_2 = self.fc1.weight
primals_3 = self.fc1.bias
primals_4 = self.fc2.weight
primals_5 = self.fc2.bias
primals_6 = self.fc_value.weight
primals_7 = self.fc_value.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
G-Flor/deeprl
|
GaussianCriticNet
| false
| 5,179
|
[
"Apache-2.0"
] | 1
|
aeae2c5d585e5853dc638968b1f090eb60abd351
|
https://github.com/G-Flor/deeprl/tree/aeae2c5d585e5853dc638968b1f090eb60abd351
|
ConditionalRandomField
|
import torch
from torch import nn
import torch.utils.data
import torch.nn.init as init
def initial_parameter(net, initial_method=None):
"""A method used to initialize the weights of PyTorch models.
:param net: a PyTorch model
:param initial_method: str, one of the following initializations
- xavier_uniform
- xavier_normal (default)
- kaiming_normal, or msra
- kaiming_uniform
- orthogonal
- sparse
- normal
- uniform
"""
if initial_method == 'xavier_uniform':
init_method = init.xavier_uniform_
elif initial_method == 'xavier_normal':
init_method = init.xavier_normal_
elif initial_method == 'kaiming_normal' or initial_method == 'msra':
init_method = init.kaiming_normal_
elif initial_method == 'kaiming_uniform':
init_method = init.kaiming_uniform_
elif initial_method == 'orthogonal':
init_method = init.orthogonal_
elif initial_method == 'sparse':
init_method = init.sparse_
elif initial_method == 'normal':
init_method = init.normal_
elif initial_method == 'uniform':
init_method = init.uniform_
else:
init_method = init.xavier_normal_
def weights_init(m):
if isinstance(m, nn.Conv2d) or isinstance(m, nn.Conv1d) or isinstance(m
, nn.Conv3d):
if initial_method is not None:
init_method(m.weight.data)
else:
init.xavier_normal_(m.weight.data)
init.normal_(m.bias.data)
elif isinstance(m, nn.LSTM):
for w in m.parameters():
if len(w.data.size()) > 1:
init_method(w.data)
else:
init.normal_(w.data)
elif hasattr(m, 'weight') and m.weight.requires_grad:
init_method(m.weight.data)
else:
for w in m.parameters():
if w.requires_grad:
if len(w.data.size()) > 1:
init_method(w.data)
else:
init.normal_(w.data)
net.apply(weights_init)
def log_sum_exp(x, dim=-1):
max_value, _ = x.max(dim=dim, keepdim=True)
res = torch.log(torch.sum(torch.exp(x - max_value), dim=dim, keepdim=True)
) + max_value
return res.squeeze(dim)
class ConditionalRandomField(nn.Module):
def __init__(self, tag_size, include_start_end_trans=False,
initial_method=None):
"""
:param tag_size: int, num of tags
:param include_start_end_trans: bool, whether to include start/end tag
"""
super(ConditionalRandomField, self).__init__()
self.include_start_end_trans = include_start_end_trans
self.tag_size = tag_size
self.trans_m = nn.Parameter(torch.randn(tag_size, tag_size))
if self.include_start_end_trans:
self.start_scores = nn.Parameter(torch.randn(tag_size))
self.end_scores = nn.Parameter(torch.randn(tag_size))
initial_parameter(self, initial_method)
def reset_parameter(self):
nn.init.xavier_normal_(self.trans_m)
if self.include_start_end_trans:
nn.init.normal_(self.start_scores)
nn.init.normal_(self.end_scores)
def _normalizer_likelihood(self, logits, mask):
"""
Computes the (batch_size,) denominator term for the log-likelihood, which is the
sum of the likelihoods across all possible state sequences.
:param logits:FloatTensor, max_len x batch_size x tag_size
:param mask:ByteTensor, max_len x batch_size
:return:FloatTensor, batch_size
"""
seq_len, batch_size, n_tags = logits.size()
alpha = logits[0]
if self.include_start_end_trans:
alpha += self.start_scores.view(1, -1)
for i in range(1, seq_len):
emit_score = logits[i].view(batch_size, 1, n_tags)
trans_score = self.trans_m.view(1, n_tags, n_tags)
tmp = alpha.view(batch_size, n_tags, 1) + emit_score + trans_score
alpha = log_sum_exp(tmp, 1) * mask[i].view(batch_size, 1
) + alpha * (1 - mask[i]).view(batch_size, 1)
if self.include_start_end_trans:
alpha += self.end_scores.view(1, -1)
return log_sum_exp(alpha, 1)
def _glod_score(self, logits, tags, mask):
"""
Compute the score for the gold path.
:param logits: FloatTensor, max_len x batch_size x tag_size
:param tags: LongTensor, max_len x batch_size
:param mask: ByteTensor, max_len x batch_size
:return:FloatTensor, batch_size
"""
seq_len, batch_size, _ = logits.size()
batch_idx = torch.arange(batch_size, dtype=torch.long, device=
logits.device)
seq_idx = torch.arange(seq_len, dtype=torch.long, device=logits.device)
trans_score = self.trans_m[tags[:seq_len - 1], tags[1:]] * mask[1:, :]
emit_score = logits[seq_idx.view(-1, 1), batch_idx.view(1, -1), tags
] * mask
score = trans_score + emit_score[:seq_len - 1, :]
score = score.sum(0) + emit_score[-1] * mask[-1]
if self.include_start_end_trans:
st_scores = self.start_scores.view(1, -1).repeat(batch_size, 1)[
batch_idx, tags[0]]
last_idx = mask.long().sum(0) - 1
ed_scores = self.end_scores.view(1, -1).repeat(batch_size, 1)[
batch_idx, tags[last_idx, batch_idx]]
score += st_scores + ed_scores
return score
def forward(self, feats, tags, mask):
"""
Calculate the neg log likelihood
:param feats:FloatTensor, batch_size x max_len x tag_size
:param tags:LongTensor, batch_size x max_len
:param mask:ByteTensor batch_size x max_len
:return:FloatTensor, batch_size
"""
feats = feats.transpose(0, 1)
tags = tags.transpose(0, 1).long()
mask = mask.transpose(0, 1).float()
all_path_score = self._normalizer_likelihood(feats, mask)
gold_path_score = self._glod_score(feats, tags, mask)
return all_path_score - gold_path_score
def viterbi_decode(self, data, mask, get_score=False):
"""
Given a feats matrix, return best decode path and best score.
:param data:FloatTensor, batch_size x max_len x tag_size
:param mask:ByteTensor batch_size x max_len
:param get_score: bool, whether to output the decode score.
:return: scores, paths
"""
batch_size, seq_len, n_tags = data.size()
data = data.transpose(0, 1).data
mask = mask.transpose(0, 1).data.float()
vpath = data.new_zeros((seq_len, batch_size, n_tags), dtype=torch.long)
vscore = data[0]
if self.include_start_end_trans:
vscore += self.start_scores.view(1, -1)
for i in range(1, seq_len):
prev_score = vscore.view(batch_size, n_tags, 1)
cur_score = data[i].view(batch_size, 1, n_tags)
trans_score = self.trans_m.view(1, n_tags, n_tags).data
score = prev_score + trans_score + cur_score
best_score, best_dst = score.max(1)
vpath[i] = best_dst
vscore = best_score * mask[i].view(batch_size, 1) + vscore * (1 -
mask[i]).view(batch_size, 1)
if self.include_start_end_trans:
vscore += self.end_scores.view(1, -1)
batch_idx = torch.arange(batch_size, dtype=torch.long, device=data.
device)
seq_idx = torch.arange(seq_len, dtype=torch.long, device=data.device)
lens = mask.long().sum(0) - 1
idxes = (lens.view(1, -1) - seq_idx.view(-1, 1)) % seq_len
ans = data.new_empty((seq_len, batch_size), dtype=torch.long)
ans_score, last_tags = vscore.max(1)
ans[idxes[0], batch_idx] = last_tags
for i in range(seq_len - 1):
last_tags = vpath[idxes[i], batch_idx, last_tags]
ans[idxes[i + 1], batch_idx] = last_tags
if get_score:
return ans_score, ans.transpose(0, 1)
return ans.transpose(0, 1)
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'tag_size': 4}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
from torch import nn
import torch.utils.data
import torch.nn.init as init
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_add_exp_max_sub_sum_0(in_ptr0, in_ptr1, out_ptr0,
out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4
x0 = xindex % 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + 16 * x1, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (4 + x0 + 16 * x1), xmask)
tmp3 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (1 + 16 * x1), xmask, eviction_policy='evict_last'
)
tmp7 = tl.load(in_ptr1 + (4 + x0), xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr0 + (2 + 16 * x1), xmask, eviction_policy=
'evict_last')
tmp12 = tl.load(in_ptr1 + (8 + x0), xmask, eviction_policy='evict_last')
tmp15 = tl.load(in_ptr0 + (3 + 16 * x1), xmask, eviction_policy=
'evict_last')
tmp17 = tl.load(in_ptr1 + (12 + x0), xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp5 + tmp1
tmp8 = tmp6 + tmp7
tmp9 = triton_helpers.maximum(tmp4, tmp8)
tmp11 = tmp10 + tmp1
tmp13 = tmp11 + tmp12
tmp14 = triton_helpers.maximum(tmp9, tmp13)
tmp16 = tmp15 + tmp1
tmp18 = tmp16 + tmp17
tmp19 = triton_helpers.maximum(tmp14, tmp18)
tmp20 = tmp4 - tmp19
tmp21 = tl_math.exp(tmp20)
tmp22 = tmp8 - tmp19
tmp23 = tl_math.exp(tmp22)
tmp24 = tmp21 + tmp23
tmp25 = tmp13 - tmp19
tmp26 = tl_math.exp(tmp25)
tmp27 = tmp24 + tmp26
tmp28 = tmp18 - tmp19
tmp29 = tl_math.exp(tmp28)
tmp30 = tmp27 + tmp29
tl.store(out_ptr0 + x2, tmp19, xmask)
tl.store(out_ptr1 + x2, tmp30, xmask)
@triton.jit
def triton_poi_fused_add_1(in_ptr0, in_ptr1, in_ptr2, in_ptr3, in_ptr4,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex // 4
x2 = xindex // 16
x1 = xindex // 4 % 4
x0 = xindex % 4
x4 = xindex % 16
x5 = xindex
tmp0 = tl.load(in_ptr0 + x3, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr1 + x3, xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr2 + (1 + 4 * x2), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr3 + (x1 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp11 = tl.load(in_ptr3 + (8 + x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp13 = tl.load(in_ptr4 + x4, xmask, eviction_policy='evict_last')
tmp1 = tl_math.log(tmp0)
tmp3 = tmp1 + tmp2
tmp5 = tmp3 * tmp4
tmp7 = 1.0
tmp8 = tmp7 - tmp4
tmp9 = tmp6 * tmp8
tmp10 = tmp5 + tmp9
tmp12 = tmp10 + tmp11
tmp14 = tmp12 + tmp13
tl.store(out_ptr0 + x5, tmp14, xmask)
@triton.jit
def triton_poi_fused_add_mul_2(in_out_ptr0, in_ptr0, in_ptr1, in_ptr2,
in_ptr3, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 16 * x1), xmask)
tmp1 = tl.load(in_ptr0 + (4 + x0 + 16 * x1), xmask)
tmp3 = tl.load(in_ptr0 + (8 + x0 + 16 * x1), xmask)
tmp5 = tl.load(in_ptr0 + (12 + x0 + 16 * x1), xmask)
tmp20 = tl.load(in_ptr1 + (2 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp22 = tl.load(in_ptr2 + x2, xmask)
tmp24 = tl.load(in_out_ptr0 + x2, xmask)
tmp26 = tl.load(in_ptr1 + (1 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp28 = tl.load(in_ptr3 + (x0 + 16 * x1), xmask)
tmp2 = triton_helpers.maximum(tmp0, tmp1)
tmp4 = triton_helpers.maximum(tmp2, tmp3)
tmp6 = triton_helpers.maximum(tmp4, tmp5)
tmp7 = tmp0 - tmp6
tmp8 = tl_math.exp(tmp7)
tmp9 = tmp1 - tmp6
tmp10 = tl_math.exp(tmp9)
tmp11 = tmp8 + tmp10
tmp12 = tmp3 - tmp6
tmp13 = tl_math.exp(tmp12)
tmp14 = tmp11 + tmp13
tmp15 = tmp5 - tmp6
tmp16 = tl_math.exp(tmp15)
tmp17 = tmp14 + tmp16
tmp18 = tl_math.log(tmp17)
tmp19 = tmp18 + tmp6
tmp21 = tmp19 * tmp20
tmp23 = tl_math.log(tmp22)
tmp25 = tmp23 + tmp24
tmp27 = tmp25 * tmp26
tmp29 = 1.0
tmp30 = tmp29 - tmp26
tmp31 = tmp28 * tmp30
tmp32 = tmp27 + tmp31
tmp33 = tmp29 - tmp20
tmp34 = tmp32 * tmp33
tmp35 = tmp21 + tmp34
tl.store(in_out_ptr0 + x2, tmp35, xmask)
@triton.jit
def triton_poi_fused_add_exp_max_sub_sum_3(in_ptr0, in_ptr1, in_ptr2,
out_ptr0, out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4
x0 = xindex % 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + (12 + x0 + 16 * x1), xmask)
tmp3 = tl.load(in_ptr2 + x0, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr2 + (4 + x0), xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp12 = tl.load(in_ptr2 + (8 + x0), xmask, eviction_policy='evict_last')
tmp15 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp17 = tl.load(in_ptr2 + (12 + x0), xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp5 + tmp1
tmp8 = tmp6 + tmp7
tmp9 = triton_helpers.maximum(tmp4, tmp8)
tmp11 = tmp10 + tmp1
tmp13 = tmp11 + tmp12
tmp14 = triton_helpers.maximum(tmp9, tmp13)
tmp16 = tmp15 + tmp1
tmp18 = tmp16 + tmp17
tmp19 = triton_helpers.maximum(tmp14, tmp18)
tmp20 = tmp4 - tmp19
tmp21 = tl_math.exp(tmp20)
tmp22 = tmp8 - tmp19
tmp23 = tl_math.exp(tmp22)
tmp24 = tmp21 + tmp23
tmp25 = tmp13 - tmp19
tmp26 = tl_math.exp(tmp25)
tmp27 = tmp24 + tmp26
tmp28 = tmp18 - tmp19
tmp29 = tl_math.exp(tmp28)
tmp30 = tmp27 + tmp29
tl.store(out_ptr0 + x2, tmp19, xmask)
tl.store(out_ptr1 + x2, tmp30, xmask)
@triton.jit
def triton_poi_fused__to_copy_4(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK:
tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 4
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x1 = xindex
y0 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x1), xmask & ymask)
tmp1 = tmp0.to(tl.int64)
tl.store(out_ptr0 + (x1 + 4 * y0), tmp1, xmask & ymask)
@triton.jit
def triton_poi_fused_slice_5(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
ynumel = 3
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x1 = xindex
y0 = yindex
tmp0 = tl.load(in_ptr0 + (4 + x1 + 4 * y0), xmask & ymask,
eviction_policy='evict_last')
tl.store(out_ptr0 + (y0 + 3 * x1), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused__to_copy_slice_6(in_ptr0, out_ptr0, ynumel, xnumel,
YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 3
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x1 = xindex
y0 = yindex
tmp0 = tl.load(in_ptr0 + (x1 + 4 * y0), xmask & ymask, eviction_policy=
'evict_last')
tl.store(out_ptr0 + (y0 + 3 * x1), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused_add_exp_index_max_mul_sub_sum_7(in_out_ptr0, in_ptr0,
in_ptr1, in_ptr2, in_ptr3, in_ptr4, in_ptr5, in_ptr6, in_ptr7, in_ptr8,
xnumel, XBLOCK: tl.constexpr):
xnumel = 4
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 3 * x0, xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr1 + 3 * x0, xmask, eviction_policy='evict_last')
tmp12 = tl.load(in_ptr3 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp14 = tl.load(in_ptr4 + x0, xmask)
tmp20 = tl.load(in_ptr3 + 4 * x0, xmask, eviction_policy='evict_last')
tmp23 = tl.load(in_ptr0 + (1 + 3 * x0), xmask, eviction_policy='evict_last'
)
tmp28 = tl.load(in_ptr1 + (1 + 3 * x0), xmask, eviction_policy='evict_last'
)
tmp34 = tl.load(in_ptr3 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp36 = tl.load(in_ptr4 + (4 + x0), xmask)
tmp45 = tl.load(in_ptr0 + (2 + 3 * x0), xmask, eviction_policy='evict_last'
)
tmp50 = tl.load(in_ptr1 + (2 + 3 * x0), xmask, eviction_policy='evict_last'
)
tmp56 = tl.load(in_ptr3 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp58 = tl.load(in_ptr4 + (8 + x0), xmask)
tmp67 = tl.load(in_ptr6 + 4 * x0, xmask, eviction_policy='evict_last')
tmp69 = tl.load(in_ptr7 + 4 * x0, xmask, eviction_policy='evict_last')
tmp72 = tl.load(in_ptr8 + 4 * x0, xmask, eviction_policy='evict_last')
tmp77 = tl.load(in_ptr6 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp79 = tl.load(in_ptr7 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp82 = tl.load(in_ptr8 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp86 = tl.load(in_ptr6 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp88 = tl.load(in_ptr7 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp91 = tl.load(in_ptr8 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp95 = tl.load(in_ptr6 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp97 = tl.load(in_ptr7 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp100 = tl.load(in_ptr8 + (3 + 4 * x0), xmask, eviction_policy=
'evict_last')
tmp117 = tl.load(in_ptr4 + (12 + x0), xmask)
tmp1 = tl.full([XBLOCK], 4, tl.int32)
tmp2 = tmp0 + tmp1
tmp3 = tmp0 < 0
tmp4 = tl.where(tmp3, tmp2, tmp0)
tl.device_assert((0 <= tmp4) & (tmp4 < 4) | ~xmask,
'index out of bounds: 0 <= tmp4 < 4')
tmp7 = tmp6 + tmp1
tmp8 = tmp6 < 0
tmp9 = tl.where(tmp8, tmp7, tmp6)
tl.device_assert((0 <= tmp9) & (tmp9 < 4) | ~xmask,
'index out of bounds: 0 <= tmp9 < 4')
tmp11 = tl.load(in_ptr2 + (tmp9 + 4 * tmp4), xmask, eviction_policy=
'evict_last')
tmp13 = tmp11 * tmp12
tmp15 = tmp14 + tmp1
tmp16 = tmp14 < 0
tmp17 = tl.where(tmp16, tmp15, tmp14)
tl.device_assert((0 <= tmp17) & (tmp17 < 4) | ~xmask,
'index out of bounds: 0 <= tmp17 < 4')
tmp19 = tl.load(in_ptr5 + (tmp17 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp21 = tmp19 * tmp20
tmp22 = tmp13 + tmp21
tmp24 = tmp23 + tmp1
tmp25 = tmp23 < 0
tmp26 = tl.where(tmp25, tmp24, tmp23)
tl.device_assert((0 <= tmp26) & (tmp26 < 4) | ~xmask,
'index out of bounds: 0 <= tmp26 < 4')
tmp29 = tmp28 + tmp1
tmp30 = tmp28 < 0
tmp31 = tl.where(tmp30, tmp29, tmp28)
tl.device_assert((0 <= tmp31) & (tmp31 < 4) | ~xmask,
'index out of bounds: 0 <= tmp31 < 4')
tmp33 = tl.load(in_ptr2 + (tmp31 + 4 * tmp26), xmask, eviction_policy=
'evict_last')
tmp35 = tmp33 * tmp34
tmp37 = tmp36 + tmp1
tmp38 = tmp36 < 0
tmp39 = tl.where(tmp38, tmp37, tmp36)
tl.device_assert((0 <= tmp39) & (tmp39 < 4) | ~xmask,
'index out of bounds: 0 <= tmp39 < 4')
tmp41 = tl.load(in_ptr5 + (4 + tmp39 + 16 * x0), xmask, eviction_policy
='evict_last')
tmp42 = tmp41 * tmp12
tmp43 = tmp35 + tmp42
tmp44 = tmp22 + tmp43
tmp46 = tmp45 + tmp1
tmp47 = tmp45 < 0
tmp48 = tl.where(tmp47, tmp46, tmp45)
tl.device_assert((0 <= tmp48) & (tmp48 < 4) | ~xmask,
'index out of bounds: 0 <= tmp48 < 4')
tmp51 = tmp50 + tmp1
tmp52 = tmp50 < 0
tmp53 = tl.where(tmp52, tmp51, tmp50)
tl.device_assert((0 <= tmp53) & (tmp53 < 4) | ~xmask,
'index out of bounds: 0 <= tmp53 < 4')
tmp55 = tl.load(in_ptr2 + (tmp53 + 4 * tmp48), xmask, eviction_policy=
'evict_last')
tmp57 = tmp55 * tmp56
tmp59 = tmp58 + tmp1
tmp60 = tmp58 < 0
tmp61 = tl.where(tmp60, tmp59, tmp58)
tl.device_assert((0 <= tmp61) & (tmp61 < 4) | ~xmask,
'index out of bounds: 0 <= tmp61 < 4')
tmp63 = tl.load(in_ptr5 + (8 + tmp61 + 16 * x0), xmask, eviction_policy
='evict_last')
tmp64 = tmp63 * tmp34
tmp65 = tmp57 + tmp64
tmp66 = tmp44 + tmp65
tmp68 = tl_math.log(tmp67)
tmp70 = tmp68 + tmp69
tmp71 = tmp70 * tmp56
tmp73 = 1.0
tmp74 = tmp73 - tmp56
tmp75 = tmp72 * tmp74
tmp76 = tmp71 + tmp75
tmp78 = tl_math.log(tmp77)
tmp80 = tmp78 + tmp79
tmp81 = tmp80 * tmp56
tmp83 = tmp82 * tmp74
tmp84 = tmp81 + tmp83
tmp85 = triton_helpers.maximum(tmp76, tmp84)
tmp87 = tl_math.log(tmp86)
tmp89 = tmp87 + tmp88
tmp90 = tmp89 * tmp56
tmp92 = tmp91 * tmp74
tmp93 = tmp90 + tmp92
tmp94 = triton_helpers.maximum(tmp85, tmp93)
tmp96 = tl_math.log(tmp95)
tmp98 = tmp96 + tmp97
tmp99 = tmp98 * tmp56
tmp101 = tmp100 * tmp74
tmp102 = tmp99 + tmp101
tmp103 = triton_helpers.maximum(tmp94, tmp102)
tmp104 = tmp76 - tmp103
tmp105 = tl_math.exp(tmp104)
tmp106 = tmp84 - tmp103
tmp107 = tl_math.exp(tmp106)
tmp108 = tmp105 + tmp107
tmp109 = tmp93 - tmp103
tmp110 = tl_math.exp(tmp109)
tmp111 = tmp108 + tmp110
tmp112 = tmp102 - tmp103
tmp113 = tl_math.exp(tmp112)
tmp114 = tmp111 + tmp113
tmp115 = tl_math.log(tmp114)
tmp116 = tmp115 + tmp103
tmp118 = tmp117 + tmp1
tmp119 = tmp117 < 0
tmp120 = tl.where(tmp119, tmp118, tmp117)
tl.device_assert((0 <= tmp120) & (tmp120 < 4) | ~xmask,
'index out of bounds: 0 <= tmp120 < 4')
tmp122 = tl.load(in_ptr5 + (12 + tmp120 + 16 * x0), xmask,
eviction_policy='evict_last')
tmp123 = tmp122 * tmp56
tmp124 = tmp123 * tmp56
tmp125 = tmp66 + tmp124
tmp126 = tmp116 - tmp125
tl.store(in_out_ptr0 + x0, tmp126, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 1, 4), (4, 16, 1), torch.float32)
buf1 = empty_strided_cuda((4, 1, 4), (4, 16, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_exp_max_sub_sum_0[grid(16)](primals_1,
primals_4, buf0, buf1, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf2 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_add_1[grid(64)](buf1, buf0, primals_3, primals_1,
primals_4, buf2, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf3 = reinterpret_tensor(buf0, (4, 4), (4, 1), 0)
del buf0
triton_poi_fused_add_mul_2[grid(16)](buf3, buf2, primals_3, buf1,
primals_1, 16, XBLOCK=16, num_warps=1, num_stages=1)
del buf2
buf4 = buf1
del buf1
buf5 = empty_strided_cuda((4, 1, 4), (4, 16, 1), torch.float32)
triton_poi_fused_add_exp_max_sub_sum_3[grid(16)](buf3, primals_1,
primals_4, buf4, buf5, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf8 = empty_strided_cuda((4, 4), (4, 1), torch.int64)
triton_poi_fused__to_copy_4[grid(4, 4)](primals_2, buf8, 4, 4,
XBLOCK=4, YBLOCK=4, num_warps=1, num_stages=1)
del primals_2
buf10 = empty_strided_cuda((3, 4), (1, 3), torch.int64)
triton_poi_fused_slice_5[grid(3, 4)](buf8, buf10, 3, 4, XBLOCK=4,
YBLOCK=4, num_warps=1, num_stages=1)
buf9 = empty_strided_cuda((3, 4), (1, 3), torch.int64)
triton_poi_fused__to_copy_slice_6[grid(3, 4)](buf8, buf9, 3, 4,
XBLOCK=4, YBLOCK=4, num_warps=1, num_stages=1)
buf11 = empty_strided_cuda((4,), (1,), torch.float32)
buf12 = buf11
del buf11
triton_poi_fused_add_exp_index_max_mul_sub_sum_7[grid(4)](buf12,
buf9, buf10, primals_4, primals_3, buf8, primals_1, buf5, buf4,
buf3, 4, XBLOCK=4, num_warps=1, num_stages=1)
del buf3
del buf4
del buf5
del buf8
return buf12, primals_1, primals_3, primals_4, buf9, buf10
def initial_parameter(net, initial_method=None):
"""A method used to initialize the weights of PyTorch models.
:param net: a PyTorch model
:param initial_method: str, one of the following initializations
- xavier_uniform
- xavier_normal (default)
- kaiming_normal, or msra
- kaiming_uniform
- orthogonal
- sparse
- normal
- uniform
"""
if initial_method == 'xavier_uniform':
init_method = init.xavier_uniform_
elif initial_method == 'xavier_normal':
init_method = init.xavier_normal_
elif initial_method == 'kaiming_normal' or initial_method == 'msra':
init_method = init.kaiming_normal_
elif initial_method == 'kaiming_uniform':
init_method = init.kaiming_uniform_
elif initial_method == 'orthogonal':
init_method = init.orthogonal_
elif initial_method == 'sparse':
init_method = init.sparse_
elif initial_method == 'normal':
init_method = init.normal_
elif initial_method == 'uniform':
init_method = init.uniform_
else:
init_method = init.xavier_normal_
def weights_init(m):
if isinstance(m, nn.Conv2d) or isinstance(m, nn.Conv1d) or isinstance(m
, nn.Conv3d):
if initial_method is not None:
init_method(m.weight.data)
else:
init.xavier_normal_(m.weight.data)
init.normal_(m.bias.data)
elif isinstance(m, nn.LSTM):
for w in m.parameters():
if len(w.data.size()) > 1:
init_method(w.data)
else:
init.normal_(w.data)
elif hasattr(m, 'weight') and m.weight.requires_grad:
init_method(m.weight.data)
else:
for w in m.parameters():
if w.requires_grad:
if len(w.data.size()) > 1:
init_method(w.data)
else:
init.normal_(w.data)
net.apply(weights_init)
def log_sum_exp(x, dim=-1):
max_value, _ = x.max(dim=dim, keepdim=True)
res = torch.log(torch.sum(torch.exp(x - max_value), dim=dim, keepdim=True)
) + max_value
return res.squeeze(dim)
class ConditionalRandomFieldNew(nn.Module):
def __init__(self, tag_size, include_start_end_trans=False,
initial_method=None):
"""
:param tag_size: int, num of tags
:param include_start_end_trans: bool, whether to include start/end tag
"""
super(ConditionalRandomFieldNew, self).__init__()
self.include_start_end_trans = include_start_end_trans
self.tag_size = tag_size
self.trans_m = nn.Parameter(torch.randn(tag_size, tag_size))
if self.include_start_end_trans:
self.start_scores = nn.Parameter(torch.randn(tag_size))
self.end_scores = nn.Parameter(torch.randn(tag_size))
initial_parameter(self, initial_method)
def reset_parameter(self):
nn.init.xavier_normal_(self.trans_m)
if self.include_start_end_trans:
nn.init.normal_(self.start_scores)
nn.init.normal_(self.end_scores)
def _normalizer_likelihood(self, logits, mask):
"""
Computes the (batch_size,) denominator term for the log-likelihood, which is the
sum of the likelihoods across all possible state sequences.
:param logits:FloatTensor, max_len x batch_size x tag_size
:param mask:ByteTensor, max_len x batch_size
:return:FloatTensor, batch_size
"""
seq_len, batch_size, n_tags = logits.size()
alpha = logits[0]
if self.include_start_end_trans:
alpha += self.start_scores.view(1, -1)
for i in range(1, seq_len):
emit_score = logits[i].view(batch_size, 1, n_tags)
trans_score = self.trans_m.view(1, n_tags, n_tags)
tmp = alpha.view(batch_size, n_tags, 1) + emit_score + trans_score
alpha = log_sum_exp(tmp, 1) * mask[i].view(batch_size, 1
) + alpha * (1 - mask[i]).view(batch_size, 1)
if self.include_start_end_trans:
alpha += self.end_scores.view(1, -1)
return log_sum_exp(alpha, 1)
def _glod_score(self, logits, tags, mask):
"""
Compute the score for the gold path.
:param logits: FloatTensor, max_len x batch_size x tag_size
:param tags: LongTensor, max_len x batch_size
:param mask: ByteTensor, max_len x batch_size
:return:FloatTensor, batch_size
"""
seq_len, batch_size, _ = logits.size()
batch_idx = torch.arange(batch_size, dtype=torch.long, device=
logits.device)
seq_idx = torch.arange(seq_len, dtype=torch.long, device=logits.device)
trans_score = self.trans_m[tags[:seq_len - 1], tags[1:]] * mask[1:, :]
emit_score = logits[seq_idx.view(-1, 1), batch_idx.view(1, -1), tags
] * mask
score = trans_score + emit_score[:seq_len - 1, :]
score = score.sum(0) + emit_score[-1] * mask[-1]
if self.include_start_end_trans:
st_scores = self.start_scores.view(1, -1).repeat(batch_size, 1)[
batch_idx, tags[0]]
last_idx = mask.long().sum(0) - 1
ed_scores = self.end_scores.view(1, -1).repeat(batch_size, 1)[
batch_idx, tags[last_idx, batch_idx]]
score += st_scores + ed_scores
return score
def viterbi_decode(self, data, mask, get_score=False):
"""
Given a feats matrix, return best decode path and best score.
:param data:FloatTensor, batch_size x max_len x tag_size
:param mask:ByteTensor batch_size x max_len
:param get_score: bool, whether to output the decode score.
:return: scores, paths
"""
batch_size, seq_len, n_tags = data.size()
data = data.transpose(0, 1).data
mask = mask.transpose(0, 1).data.float()
vpath = data.new_zeros((seq_len, batch_size, n_tags), dtype=torch.long)
vscore = data[0]
if self.include_start_end_trans:
vscore += self.start_scores.view(1, -1)
for i in range(1, seq_len):
prev_score = vscore.view(batch_size, n_tags, 1)
cur_score = data[i].view(batch_size, 1, n_tags)
trans_score = self.trans_m.view(1, n_tags, n_tags).data
score = prev_score + trans_score + cur_score
best_score, best_dst = score.max(1)
vpath[i] = best_dst
vscore = best_score * mask[i].view(batch_size, 1) + vscore * (1 -
mask[i]).view(batch_size, 1)
if self.include_start_end_trans:
vscore += self.end_scores.view(1, -1)
batch_idx = torch.arange(batch_size, dtype=torch.long, device=data.
device)
seq_idx = torch.arange(seq_len, dtype=torch.long, device=data.device)
lens = mask.long().sum(0) - 1
idxes = (lens.view(1, -1) - seq_idx.view(-1, 1)) % seq_len
ans = data.new_empty((seq_len, batch_size), dtype=torch.long)
ans_score, last_tags = vscore.max(1)
ans[idxes[0], batch_idx] = last_tags
for i in range(seq_len - 1):
last_tags = vpath[idxes[i], batch_idx, last_tags]
ans[idxes[i + 1], batch_idx] = last_tags
if get_score:
return ans_score, ans.transpose(0, 1)
return ans.transpose(0, 1)
def forward(self, input_0, input_1, input_2):
primals_2 = self.trans_m
primals_1 = input_0
primals_3 = input_1
primals_4 = input_2
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
FengZiYjun/fastNLP
|
ConditionalRandomField
| false
| 5,180
|
[
"Apache-2.0"
] | 1
|
3ae73ab0a05d1ceef4a5181516891a8057d7f719
|
https://github.com/FengZiYjun/fastNLP/tree/3ae73ab0a05d1ceef4a5181516891a8057d7f719
|
STFullyConnected
|
import time
import torch
import numpy as np
from torch import nn
from torch import optim
from torch.nn import functional as F
class Base(nn.Module):
""" This class is the base structure for all of classification/regression DNN models.
Mainly, it provides the general methods for training, evaluating model and predcting the given data.
"""
def fit(self, train_loader, valid_loader, out, epochs=100, lr=0.0001):
"""Training the DNN model, similar to the scikit-learn or Keras style.
In the end, the optimal value of parameters will also be persisted on the hard drive.
Arguments:
train_loader (DataLoader): Data loader for training set,
including m X n target FloatTensor and m X l label FloatTensor
(m is the No. of sample, n is the No. of features, l is the No. of classes or tasks)
valid_loader (DataLoader): Data loader for validation set.
The data structure is as same as loader_train.
out (str): the file path for the model file (suffix with '.pkg')
and log file (suffix with '.log').
epochs(int, optional): The maximum of training epochs (default: 100)
lr (float, optional): learning rate (default: 1e-4)
"""
if 'optim' in self.__dict__:
optimizer = self.optim
else:
optimizer = optim.Adam(self.parameters(), lr=lr)
best_loss = np.inf
last_save = 0
log = open(out + '.log', 'w')
for epoch in range(epochs):
time.time()
for param_group in optimizer.param_groups:
param_group['lr'] = lr * (1 - 1 / epochs) ** (epoch * 10)
for i, (Xb, yb) in enumerate(train_loader):
Xb, yb = Xb, yb
optimizer.zero_grad()
y_ = self.forward(Xb, istrain=True)
ix = yb == yb
yb, y_ = yb[ix], y_[ix]
loss = self.criterion(y_, yb)
loss.backward()
optimizer.step()
loss_valid = self.evaluate(valid_loader)
None
if loss_valid < best_loss:
torch.save(self.state_dict(), out + '.pkg')
None
best_loss = loss_valid
last_save = epoch
else:
None
if epoch - last_save > 100:
break
log.close()
self.load_state_dict(torch.load(out + '.pkg'))
def evaluate(self, loader):
"""Evaluating the performance of the DNN model.
Arguments:
loader (torch.utils.data.DataLoader): data loader for test set,
including m X n target FloatTensor and l X n label FloatTensor
(m is the No. of sample, n is the No. of features, l is the No. of classes or tasks)
Return:
loss (float): the average loss value based on the calculation of loss function with given test set.
"""
loss = 0
for Xb, yb in loader:
Xb, yb = Xb, yb
y_ = self.forward(Xb)
ix = yb == yb
yb, y_ = yb[ix], y_[ix]
loss += self.criterion(y_, yb).data[0]
loss = loss / len(loader)
return loss
def predict(self, loader):
"""Predicting the probability of each sample in the given dataset.
Arguments:
loader (torch.utils.data.DataLoader): data loader for test set,
only including m X n target FloatTensor
(m is the No. of sample, n is the No. of features)
Return:
score (ndarray): probability of each sample in the given dataset,
it is a m X l FloatTensor (m is the No. of sample, l is the No. of classes or tasks.)
"""
score = []
for Xb, yb in loader:
Xb = Xb
y_ = self.forward(Xb)
score.append(y_.detach().cpu())
score = torch.cat(score, dim=0).numpy()
return score
class STFullyConnected(Base):
"""Single task DNN classification/regression model. It contains four fully connected layers between which
are dropout layer for robustness.
Arguments:
n_dim (int): the No. of columns (features) for input tensor
n_class (int): the No. of columns (classes) for output tensor.
is_reg (bool, optional): Regression model (True) or Classification model (False)
"""
def __init__(self, n_dim, n_class, is_reg=False):
super(STFullyConnected, self).__init__()
self.dropout = nn.Dropout(0.25)
self.fc0 = nn.Linear(n_dim, 8000)
self.fc1 = nn.Linear(8000, 4000)
self.fc2 = nn.Linear(4000, 2000)
self.fc3 = nn.Linear(2000, n_class)
self.is_reg = is_reg
if is_reg:
self.criterion = nn.MSELoss()
elif n_class == 1:
self.criterion = nn.BCELoss()
self.activation = nn.Sigmoid()
else:
self.criterion = nn.CrossEntropyLoss()
self.activation = nn.Softmax()
self
def forward(self, X, istrain=False):
"""Invoke the class directly as a function
Arguments:
X (FloatTensor): m X n FloatTensor, m is the No. of samples, n is the No. of features.
istrain (bool, optional): is it invoked during training process (True) or just for prediction (False)
Return:
y (FloatTensor): m X l FloatTensor, m is the No. of samples, n is the No. of classes
"""
y = F.relu(self.fc0(X))
if istrain:
y = self.dropout(y)
y = F.relu(self.fc1(y))
if istrain:
y = self.dropout(y)
y = F.relu(self.fc2(y))
if istrain:
y = self.dropout(y)
if self.is_reg:
y = self.fc3(y)
else:
y = self.activation(self.fc3(y))
return y
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'n_dim': 4, 'n_class': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import time
import numpy as np
from torch import nn
from torch import optim
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_relu_threshold_backward_0(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x2 = xindex
x0 = xindex % 8000
x1 = xindex // 8000
tmp0 = tl.load(in_out_ptr0 + x2, None)
tmp1 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, None)
tl.store(out_ptr0 + (x0 + 8064 * x1), tmp6, None)
@triton.jit
def triton_poi_fused_relu_threshold_backward_1(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x2 = xindex
x0 = xindex % 4000
x1 = xindex // 4000
tmp0 = tl.load(in_out_ptr0 + x2, None)
tmp1 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, None)
tl.store(out_ptr0 + (x0 + 4096 * x1), tmp6, None)
@triton.jit
def triton_poi_fused_relu_threshold_backward_2(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 128000
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 2000
x1 = xindex // 2000
tmp0 = tl.load(in_out_ptr0 + (x0 + 2016 * x1), xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + (x0 + 2016 * x1), tmp4, xmask)
tl.store(out_ptr0 + (x0 + 2048 * x1), tmp6, xmask)
@triton.jit
def triton_poi_fused__softmax_3(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp4 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tmp9 = tl_math.exp(tmp8)
tl.store(out_ptr0 + x3, tmp9, xmask)
@triton.jit
def triton_poi_fused__softmax_4(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp4 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x3, tmp8, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9) = args
args.clear()
assert_size_stride(primals_1, (8000, 4), (4, 1))
assert_size_stride(primals_2, (8000,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4000, 8000), (8000, 1))
assert_size_stride(primals_5, (4000,), (1,))
assert_size_stride(primals_6, (2000, 4000), (4000, 1))
assert_size_stride(primals_7, (2000,), (1,))
assert_size_stride(primals_8, (4, 2000), (2000, 1))
assert_size_stride(primals_9, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 8000), (8000, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 8000), (1, 4), 0), out=buf0)
del primals_1
buf1 = reinterpret_tensor(buf0, (4, 4, 4, 8000), (128000, 32000,
8000, 1), 0)
del buf0
buf11 = empty_strided_cuda((4, 4, 4, 8000), (129024, 32256, 8064, 1
), torch.bool)
get_raw_stream(0)
triton_poi_fused_relu_threshold_backward_0[grid(512000)](buf1,
primals_2, buf11, 512000, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((64, 4000), (4000, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf1, (64, 8000), (8000, 1), 0
), reinterpret_tensor(primals_4, (8000, 4000), (1, 8000), 0),
out=buf2)
buf3 = reinterpret_tensor(buf2, (4, 4, 4, 4000), (64000, 16000,
4000, 1), 0)
del buf2
buf10 = empty_strided_cuda((4, 4, 4, 4000), (65536, 16384, 4096, 1),
torch.bool)
triton_poi_fused_relu_threshold_backward_1[grid(256000)](buf3,
primals_5, buf10, 256000, XBLOCK=512, num_warps=8, num_stages=1)
del primals_5
buf4 = empty_strided_cuda((64, 2000), (2016, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf3, (64, 4000), (4000, 1), 0
), reinterpret_tensor(primals_6, (4000, 2000), (1, 4000), 0),
out=buf4)
buf5 = reinterpret_tensor(buf4, (4, 4, 4, 2000), (32256, 8064, 2016,
1), 0)
del buf4
buf9 = empty_strided_cuda((4, 4, 4, 2000), (32768, 8192, 2048, 1),
torch.bool)
triton_poi_fused_relu_threshold_backward_2[grid(128000)](buf5,
primals_7, buf9, 128000, XBLOCK=512, num_warps=8, num_stages=1)
del primals_7
buf6 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_9, reinterpret_tensor(buf5, (64, 2000),
(2016, 1), 0), reinterpret_tensor(primals_8, (2000, 4), (1,
2000), 0), alpha=1, beta=1, out=buf6)
del primals_9
buf7 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused__softmax_3[grid(256)](buf6, buf7, 256, XBLOCK=256,
num_warps=4, num_stages=1)
buf8 = reinterpret_tensor(buf6, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf6
triton_poi_fused__softmax_4[grid(256)](buf7, buf8, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del buf7
return buf8, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), reinterpret_tensor(buf1, (64, 8000), (8000, 1), 0
), reinterpret_tensor(buf3, (64, 4000), (4000, 1), 0
), reinterpret_tensor(buf5, (64, 2000), (2016, 1), 0
), buf8, primals_8, buf9, primals_6, buf10, primals_4, buf11
class Base(nn.Module):
""" This class is the base structure for all of classification/regression DNN models.
Mainly, it provides the general methods for training, evaluating model and predcting the given data.
"""
def fit(self, train_loader, valid_loader, out, epochs=100, lr=0.0001):
"""Training the DNN model, similar to the scikit-learn or Keras style.
In the end, the optimal value of parameters will also be persisted on the hard drive.
Arguments:
train_loader (DataLoader): Data loader for training set,
including m X n target FloatTensor and m X l label FloatTensor
(m is the No. of sample, n is the No. of features, l is the No. of classes or tasks)
valid_loader (DataLoader): Data loader for validation set.
The data structure is as same as loader_train.
out (str): the file path for the model file (suffix with '.pkg')
and log file (suffix with '.log').
epochs(int, optional): The maximum of training epochs (default: 100)
lr (float, optional): learning rate (default: 1e-4)
"""
if 'optim' in self.__dict__:
optimizer = self.optim
else:
optimizer = optim.Adam(self.parameters(), lr=lr)
best_loss = np.inf
last_save = 0
log = open(out + '.log', 'w')
for epoch in range(epochs):
time.time()
for param_group in optimizer.param_groups:
param_group['lr'] = lr * (1 - 1 / epochs) ** (epoch * 10)
for i, (Xb, yb) in enumerate(train_loader):
Xb, yb = Xb, yb
optimizer.zero_grad()
y_ = self.forward(Xb, istrain=True)
ix = yb == yb
yb, y_ = yb[ix], y_[ix]
loss = self.criterion(y_, yb)
loss.backward()
optimizer.step()
loss_valid = self.evaluate(valid_loader)
None
if loss_valid < best_loss:
torch.save(self.state_dict(), out + '.pkg')
None
best_loss = loss_valid
last_save = epoch
else:
None
if epoch - last_save > 100:
break
log.close()
self.load_state_dict(torch.load(out + '.pkg'))
def evaluate(self, loader):
"""Evaluating the performance of the DNN model.
Arguments:
loader (torch.utils.data.DataLoader): data loader for test set,
including m X n target FloatTensor and l X n label FloatTensor
(m is the No. of sample, n is the No. of features, l is the No. of classes or tasks)
Return:
loss (float): the average loss value based on the calculation of loss function with given test set.
"""
loss = 0
for Xb, yb in loader:
Xb, yb = Xb, yb
y_ = self.forward(Xb)
ix = yb == yb
yb, y_ = yb[ix], y_[ix]
loss += self.criterion(y_, yb).data[0]
loss = loss / len(loader)
return loss
def predict(self, loader):
"""Predicting the probability of each sample in the given dataset.
Arguments:
loader (torch.utils.data.DataLoader): data loader for test set,
only including m X n target FloatTensor
(m is the No. of sample, n is the No. of features)
Return:
score (ndarray): probability of each sample in the given dataset,
it is a m X l FloatTensor (m is the No. of sample, l is the No. of classes or tasks.)
"""
score = []
for Xb, yb in loader:
Xb = Xb
y_ = self.forward(Xb)
score.append(y_.detach().cpu())
score = torch.cat(score, dim=0).numpy()
return score
class STFullyConnectedNew(Base):
"""Single task DNN classification/regression model. It contains four fully connected layers between which
are dropout layer for robustness.
Arguments:
n_dim (int): the No. of columns (features) for input tensor
n_class (int): the No. of columns (classes) for output tensor.
is_reg (bool, optional): Regression model (True) or Classification model (False)
"""
def __init__(self, n_dim, n_class, is_reg=False):
super(STFullyConnectedNew, self).__init__()
self.dropout = nn.Dropout(0.25)
self.fc0 = nn.Linear(n_dim, 8000)
self.fc1 = nn.Linear(8000, 4000)
self.fc2 = nn.Linear(4000, 2000)
self.fc3 = nn.Linear(2000, n_class)
self.is_reg = is_reg
if is_reg:
self.criterion = nn.MSELoss()
elif n_class == 1:
self.criterion = nn.BCELoss()
self.activation = nn.Sigmoid()
else:
self.criterion = nn.CrossEntropyLoss()
self.activation = nn.Softmax()
self
def forward(self, input_0):
primals_1 = self.fc0.weight
primals_2 = self.fc0.bias
primals_4 = self.fc1.weight
primals_5 = self.fc1.bias
primals_6 = self.fc2.weight
primals_7 = self.fc2.bias
primals_8 = self.fc3.weight
primals_9 = self.fc3.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9])
return output[0]
|
EXYNOS-999/DrugEx
|
STFullyConnected
| false
| 5,181
|
[
"MIT"
] | 1
|
f75a90fbc0b9863d594fbff6afecb0f866c076d6
|
https://github.com/EXYNOS-999/DrugEx/tree/f75a90fbc0b9863d594fbff6afecb0f866c076d6
|
MLP_model
|
import torch
import torch.nn as nn
class MLP_model(nn.Module):
def __init__(self, inputsize, layer1, layer2, layer3, device):
super().__init__()
self.fc1 = nn.Linear(inputsize, layer1)
self.fc2 = nn.Linear(layer1, layer2)
self.fc3 = nn.Linear(layer2, layer3)
self.fc4 = nn.Linear(layer3, 1)
self.device = device
def forward(self, our_data):
"""
our_data: [batch_size,1,4000]:[256,4000]
output:[256,1]
"""
mlp_output = nn.functional.relu(self.fc1(our_data))
mlp_output = nn.functional.relu(self.fc2(mlp_output))
mlp_output = nn.functional.relu(self.fc3(mlp_output))
forecast_y = self.fc4(mlp_output)
return forecast_y
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'inputsize': 4, 'layer1': 1, 'layer2': 1, 'layer3': 1,
'device': 0}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_relu_threshold_backward_0(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_out_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr0 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp3 = tmp0 + tmp2
tmp4 = tl.full([1], 0, tl.int32)
tmp5 = triton_helpers.maximum(tmp4, tmp3)
tmp6 = 0.0
tmp7 = tmp5 <= tmp6
tl.store(in_out_ptr0 + x0, tmp5, xmask)
tl.store(out_ptr0 + x0, tmp7, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9) = args
args.clear()
assert_size_stride(primals_1, (1, 4), (4, 1))
assert_size_stride(primals_2, (1,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (1, 1), (1, 1))
assert_size_stride(primals_5, (1,), (1,))
assert_size_stride(primals_6, (1, 1), (1, 1))
assert_size_stride(primals_7, (1,), (1,))
assert_size_stride(primals_8, (1, 1), (1, 1))
assert_size_stride(primals_9, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 1), (1, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 1), (1, 4), 0), out=buf0)
del primals_1
buf1 = reinterpret_tensor(buf0, (4, 4, 4, 1), (16, 4, 1, 1), 0)
del buf0
buf10 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_relu_threshold_backward_0[grid(64)](buf1,
primals_2, buf10, 64, XBLOCK=64, num_warps=1, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((64, 1), (1, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf1, (64, 1), (1, 0), 0),
primals_4, out=buf2)
buf3 = reinterpret_tensor(buf2, (4, 4, 4, 1), (16, 4, 1, 1), 0)
del buf2
buf9 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_0[grid(64)](buf3,
primals_5, buf9, 64, XBLOCK=64, num_warps=1, num_stages=1)
del primals_5
buf4 = empty_strided_cuda((64, 1), (1, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf3, (64, 1), (1, 0), 0),
primals_6, out=buf4)
buf5 = reinterpret_tensor(buf4, (4, 4, 4, 1), (16, 4, 1, 1), 0)
del buf4
buf8 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_0[grid(64)](buf5,
primals_7, buf8, 64, XBLOCK=64, num_warps=1, num_stages=1)
del primals_7
buf7 = empty_strided_cuda((64, 1), (1, 1), torch.float32)
extern_kernels.addmm(primals_9, reinterpret_tensor(buf5, (64, 1), (
1, 0), 0), primals_8, alpha=1, beta=1, out=buf7)
del primals_9
return reinterpret_tensor(buf7, (4, 4, 4, 1), (16, 4, 1, 1), 0
), reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), reinterpret_tensor(buf1, (64, 1), (1, 1), 0), reinterpret_tensor(
buf3, (64, 1), (1, 1), 0), reinterpret_tensor(buf5, (64, 1), (1, 1), 0
), primals_8, buf8, primals_6, buf9, primals_4, buf10
class MLP_modelNew(nn.Module):
def __init__(self, inputsize, layer1, layer2, layer3, device):
super().__init__()
self.fc1 = nn.Linear(inputsize, layer1)
self.fc2 = nn.Linear(layer1, layer2)
self.fc3 = nn.Linear(layer2, layer3)
self.fc4 = nn.Linear(layer3, 1)
self.device = device
def forward(self, input_0):
primals_1 = self.fc1.weight
primals_2 = self.fc1.bias
primals_4 = self.fc2.weight
primals_5 = self.fc2.bias
primals_6 = self.fc3.weight
primals_7 = self.fc3.bias
primals_8 = self.fc4.weight
primals_9 = self.fc4.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9])
return output[0]
|
GYMS-PKU/HIgh-Frequency-Predictor
|
MLP_model
| false
| 5,182
|
[
"Apache-2.0"
] | 1
|
aac5efa73d6e15d95d1b99d529dcf639fb8181f4
|
https://github.com/GYMS-PKU/HIgh-Frequency-Predictor/tree/aac5efa73d6e15d95d1b99d529dcf639fb8181f4
|
_MLP_B
|
import torch
import torch.nn as nn
class _MLP_B(nn.Module):
"""MLP that only use age gender MMSE"""
def __init__(self, in_size, drop_rate, fil_num):
super(_MLP_B, self).__init__()
self.fc1 = nn.Linear(in_size, fil_num)
self.fc2 = nn.Linear(fil_num, 2)
self.do1 = nn.Dropout(drop_rate)
self.do2 = nn.Dropout(drop_rate)
self.ac1 = nn.LeakyReLU()
def forward(self, X):
out = self.do1(X)
out = self.fc1(out)
out = self.ac1(out)
out = self.do2(out)
out = self.fc2(out)
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_size': 4, 'drop_rate': 0.5, 'fil_num': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_leaky_relu_0(in_ptr0, in_ptr1, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.01
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr1 + x2, tmp7, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (2, 4), (4, 1))
assert_size_stride(primals_5, (2,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 4), (1, 4), 0), out=buf0)
del primals_2
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_leaky_relu_0[grid(256)](buf0, primals_3, buf1,
buf2, 256, XBLOCK=128, num_warps=4, num_stages=1)
del buf0
del primals_3
buf3 = empty_strided_cuda((64, 2), (2, 1), torch.float32)
extern_kernels.addmm(primals_5, reinterpret_tensor(buf2, (64, 4), (
4, 1), 0), reinterpret_tensor(primals_4, (4, 2), (1, 4), 0),
alpha=1, beta=1, out=buf3)
del primals_5
return reinterpret_tensor(buf3, (4, 4, 4, 2), (32, 8, 2, 1), 0
), reinterpret_tensor(primals_1, (64, 4), (4, 1), 0
), buf1, reinterpret_tensor(buf2, (64, 4), (4, 1), 0), primals_4
class _MLP_BNew(nn.Module):
"""MLP that only use age gender MMSE"""
def __init__(self, in_size, drop_rate, fil_num):
super(_MLP_BNew, self).__init__()
self.fc1 = nn.Linear(in_size, fil_num)
self.fc2 = nn.Linear(fil_num, 2)
self.do1 = nn.Dropout(drop_rate)
self.do2 = nn.Dropout(drop_rate)
self.ac1 = nn.LeakyReLU()
def forward(self, input_0):
primals_2 = self.fc1.weight
primals_3 = self.fc1.bias
primals_4 = self.fc2.weight
primals_5 = self.fc2.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
GaelKBertrand/Meliora_DeepLearning
|
_MLP_B
| false
| 5,183
|
[
"MIT"
] | 1
|
5618e01066d4d0afcd7dfe074dda91af22b5857c
|
https://github.com/GaelKBertrand/Meliora_DeepLearning/tree/5618e01066d4d0afcd7dfe074dda91af22b5857c
|
GaussianActorNet
|
import torch
import numpy as np
from torch.autograd import Variable
import torch.nn as nn
import torch.nn.functional as F
import torch.optim
class BasicNet:
def __init__(self, optimizer_fn, gpu, LSTM=False):
self.gpu = gpu and torch.cuda.is_available()
self.LSTM = LSTM
if self.gpu:
self
self.FloatTensor = torch.FloatTensor
else:
self.FloatTensor = torch.FloatTensor
def to_torch_variable(self, x, dtype='float32'):
if isinstance(x, Variable):
return x
if not isinstance(x, torch.FloatTensor):
x = torch.from_numpy(np.asarray(x, dtype=dtype))
if self.gpu:
x = x
return Variable(x)
def reset(self, terminal):
if not self.LSTM:
return
if terminal:
self.h.data.zero_()
self.c.data.zero_()
self.h = Variable(self.h.data)
self.c = Variable(self.c.data)
class GaussianActorNet(nn.Module, BasicNet):
def __init__(self, state_dim, action_dim, action_scale=1.0, action_gate
=None, gpu=False, unit_std=True, hidden_size=64):
super(GaussianActorNet, self).__init__()
self.fc1 = nn.Linear(state_dim, hidden_size)
self.fc2 = nn.Linear(hidden_size, hidden_size)
self.action_mean = nn.Linear(hidden_size, action_dim)
if unit_std:
self.action_log_std = nn.Parameter(torch.zeros(1, action_dim))
else:
self.action_std = nn.Linear(hidden_size, action_dim)
self.unit_std = unit_std
self.action_scale = action_scale
self.action_gate = action_gate
BasicNet.__init__(self, None, gpu, False)
def forward(self, x):
x = self.to_torch_variable(x)
phi = F.tanh(self.fc1(x))
phi = F.tanh(self.fc2(phi))
mean = self.action_mean(phi)
if self.action_gate is not None:
mean = self.action_scale * self.action_gate(mean)
if self.unit_std:
log_std = self.action_log_std.expand_as(mean)
std = log_std.exp()
else:
std = F.softplus(self.action_std(phi)) + 1e-05
log_std = std.log()
return mean, std, log_std
def predict(self, x):
return self.forward(x)
def log_density(self, x, mean, log_std, std):
var = std.pow(2)
log_density = -(x - mean).pow(2) / (2 * var + 1e-05) - 0.5 * torch.log(
2 * Variable(torch.FloatTensor([np.pi])).expand_as(x)) - log_std
return log_density.sum(1)
def entropy(self, std):
return 0.5 * (1 + (2 * std.pow(2) * np.pi + 1e-05).log()).sum(1).mean()
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'state_dim': 4, 'action_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import numpy as np
from torch.autograd import Variable
import torch.nn as nn
import torch.optim
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_tanh_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr
):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x2 = xindex
x0 = xindex % 64
tmp0 = tl.load(in_out_ptr0 + x2, None)
tmp1 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = libdevice.tanh(tmp2)
tl.store(in_out_ptr0 + x2, tmp3, None)
@triton.jit
def triton_poi_fused_exp_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp1 = tl_math.exp(tmp0)
tl.store(out_ptr0 + x2, tmp1, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (64, 4), (4, 1))
assert_size_stride(primals_3, (64,), (1,))
assert_size_stride(primals_4, (64, 64), (64, 1))
assert_size_stride(primals_5, (64,), (1,))
assert_size_stride(primals_6, (4, 64), (64, 1))
assert_size_stride(primals_7, (4,), (1,))
assert_size_stride(primals_8, (1, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 64), (64, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 64), (1, 4), 0), out=buf0)
del primals_2
buf1 = reinterpret_tensor(buf0, (4, 4, 4, 64), (1024, 256, 64, 1), 0)
del buf0
get_raw_stream(0)
triton_poi_fused_tanh_0[grid(4096)](buf1, primals_3, 4096, XBLOCK=
128, num_warps=4, num_stages=1)
del primals_3
buf2 = empty_strided_cuda((64, 64), (64, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf1, (64, 64), (64, 1), 0),
reinterpret_tensor(primals_4, (64, 64), (1, 64), 0), out=buf2)
buf3 = reinterpret_tensor(buf2, (4, 4, 4, 64), (1024, 256, 64, 1), 0)
del buf2
triton_poi_fused_tanh_0[grid(4096)](buf3, primals_5, 4096, XBLOCK=
128, num_warps=4, num_stages=1)
del primals_5
buf4 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_7, reinterpret_tensor(buf3, (64, 64),
(64, 1), 0), reinterpret_tensor(primals_6, (64, 4), (1, 64), 0),
alpha=1, beta=1, out=buf4)
del primals_7
buf5 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_exp_1[grid(256)](primals_8, buf5, 256, XBLOCK=256,
num_warps=4, num_stages=1)
return reinterpret_tensor(buf4, (4, 4, 4, 4), (64, 16, 4, 1), 0
), buf5, reinterpret_tensor(primals_8, (4, 4, 4, 4), (0, 0, 0, 1), 0
), reinterpret_tensor(primals_1, (64, 4), (4, 1), 0
), buf1, buf3, buf5, primals_6, primals_4
class BasicNet:
def __init__(self, optimizer_fn, gpu, LSTM=False):
self.gpu = gpu and torch.cuda.is_available()
self.LSTM = LSTM
if self.gpu:
self
self.FloatTensor = torch.FloatTensor
else:
self.FloatTensor = torch.FloatTensor
def to_torch_variable(self, x, dtype='float32'):
if isinstance(x, Variable):
return x
if not isinstance(x, torch.FloatTensor):
x = torch.from_numpy(np.asarray(x, dtype=dtype))
if self.gpu:
x = x
return Variable(x)
def reset(self, terminal):
if not self.LSTM:
return
if terminal:
self.h.data.zero_()
self.c.data.zero_()
self.h = Variable(self.h.data)
self.c = Variable(self.c.data)
class GaussianActorNetNew(nn.Module, BasicNet):
def __init__(self, state_dim, action_dim, action_scale=1.0, action_gate
=None, gpu=False, unit_std=True, hidden_size=64):
super(GaussianActorNetNew, self).__init__()
self.fc1 = nn.Linear(state_dim, hidden_size)
self.fc2 = nn.Linear(hidden_size, hidden_size)
self.action_mean = nn.Linear(hidden_size, action_dim)
if unit_std:
self.action_log_std = nn.Parameter(torch.zeros(1, action_dim))
else:
self.action_std = nn.Linear(hidden_size, action_dim)
self.unit_std = unit_std
self.action_scale = action_scale
self.action_gate = action_gate
BasicNet.__init__(self, None, gpu, False)
def predict(self, x):
return self.forward(x)
def log_density(self, x, mean, log_std, std):
var = std.pow(2)
log_density = -(x - mean).pow(2) / (2 * var + 1e-05) - 0.5 * torch.log(
2 * Variable(torch.FloatTensor([np.pi])).expand_as(x)) - log_std
return log_density.sum(1)
def entropy(self, std):
return 0.5 * (1 + (2 * std.pow(2) * np.pi + 1e-05).log()).sum(1).mean()
def forward(self, input_0):
primals_8 = self.action_log_std
primals_2 = self.fc1.weight
primals_3 = self.fc1.bias
primals_4 = self.fc2.weight
primals_5 = self.fc2.bias
primals_6 = self.action_mean.weight
primals_7 = self.action_mean.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8])
return output[0], output[1], output[2]
|
G-Flor/deeprl
|
GaussianActorNet
| false
| 5,184
|
[
"Apache-2.0"
] | 1
|
aeae2c5d585e5853dc638968b1f090eb60abd351
|
https://github.com/G-Flor/deeprl/tree/aeae2c5d585e5853dc638968b1f090eb60abd351
|
_MLP_C
|
import torch
import torch.nn as nn
class _MLP_C(nn.Module):
"""MLP that use DPMs from fcn and age, gender and MMSE"""
def __init__(self, in_size, drop_rate, fil_num):
super(_MLP_C, self).__init__()
self.fc1 = nn.Linear(in_size, fil_num)
self.fc2 = nn.Linear(fil_num, 2)
self.do1 = nn.Dropout(drop_rate)
self.do2 = nn.Dropout(drop_rate)
self.ac1 = nn.LeakyReLU()
def forward(self, X1, X2):
X = torch.cat((X1, X2), 1)
out = self.do1(X)
out = self.fc1(out)
out = self.ac1(out)
out = self.do2(out)
out = self.fc2(out)
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_size': 4, 'drop_rate': 0.5, 'fil_num': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_cat_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 512
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 16 % 8
x0 = xindex % 16
x2 = xindex // 128
x3 = xindex
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (x0 + 16 * x1 + 64 * x2), tmp4 & xmask, other=0.0)
tmp6 = tmp0 >= tmp3
tl.full([1], 8, tl.int64)
tmp9 = tl.load(in_ptr1 + (x0 + 16 * (-4 + x1) + 64 * x2), tmp6 & xmask,
other=0.0)
tmp10 = tl.where(tmp4, tmp5, tmp9)
tl.store(out_ptr0 + x3, tmp10, xmask)
@triton.jit
def triton_poi_fused_leaky_relu_1(in_ptr0, in_ptr1, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 512
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.01
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr1 + x2, tmp7, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5, primals_6 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (4,), (1,))
assert_size_stride(primals_5, (2, 4), (4, 1))
assert_size_stride(primals_6, (2,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 8, 4, 4), (128, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(512)](primals_1, primals_2, buf0, 512,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_1
del primals_2
buf1 = empty_strided_cuda((128, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf0, (128, 4), (4, 1), 0),
reinterpret_tensor(primals_3, (4, 4), (1, 4), 0), out=buf1)
del primals_3
buf2 = empty_strided_cuda((4, 8, 4, 4), (128, 16, 4, 1), torch.bool)
buf3 = empty_strided_cuda((4, 8, 4, 4), (128, 16, 4, 1), torch.float32)
triton_poi_fused_leaky_relu_1[grid(512)](buf1, primals_4, buf2,
buf3, 512, XBLOCK=128, num_warps=4, num_stages=1)
del buf1
del primals_4
buf4 = empty_strided_cuda((128, 2), (2, 1), torch.float32)
extern_kernels.addmm(primals_6, reinterpret_tensor(buf3, (128, 4),
(4, 1), 0), reinterpret_tensor(primals_5, (4, 2), (1, 4), 0),
alpha=1, beta=1, out=buf4)
del primals_6
return reinterpret_tensor(buf4, (4, 8, 4, 2), (64, 8, 2, 1), 0
), reinterpret_tensor(buf0, (128, 4), (4, 1), 0
), buf2, reinterpret_tensor(buf3, (128, 4), (4, 1), 0), primals_5
class _MLP_CNew(nn.Module):
"""MLP that use DPMs from fcn and age, gender and MMSE"""
def __init__(self, in_size, drop_rate, fil_num):
super(_MLP_CNew, self).__init__()
self.fc1 = nn.Linear(in_size, fil_num)
self.fc2 = nn.Linear(fil_num, 2)
self.do1 = nn.Dropout(drop_rate)
self.do2 = nn.Dropout(drop_rate)
self.ac1 = nn.LeakyReLU()
def forward(self, input_0, input_1):
primals_3 = self.fc1.weight
primals_4 = self.fc1.bias
primals_5 = self.fc2.weight
primals_6 = self.fc2.bias
primals_1 = input_0
primals_2 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6])
return output[0]
|
GaelKBertrand/Meliora_DeepLearning
|
_MLP_C
| false
| 5,185
|
[
"MIT"
] | 1
|
5618e01066d4d0afcd7dfe074dda91af22b5857c
|
https://github.com/GaelKBertrand/Meliora_DeepLearning/tree/5618e01066d4d0afcd7dfe074dda91af22b5857c
|
TransformerEncoderLayer
|
import math
import torch
import torch.nn.functional as F
from torch import nn
def _normalize(tensor, norm_layer):
"""
Broadcast layer norm
"""
size = tensor.size()
return norm_layer(tensor.view(-1, size[-1])).view(size)
class MultiHeadAttention(nn.Module):
def __init__(self, n_heads, dim, dropout=0):
super(MultiHeadAttention, self).__init__()
self.n_heads = n_heads
self.dim = dim
self.attn_dropout = nn.Dropout(p=dropout)
self.q_lin = nn.Linear(dim, dim)
self.k_lin = nn.Linear(dim, dim)
self.v_lin = nn.Linear(dim, dim)
nn.init.xavier_normal_(self.q_lin.weight)
nn.init.xavier_normal_(self.k_lin.weight)
nn.init.xavier_normal_(self.v_lin.weight)
self.out_lin = nn.Linear(dim, dim)
nn.init.xavier_normal_(self.out_lin.weight)
def forward(self, query, key=None, value=None, mask=None):
batch_size, query_len, dim = query.size()
assert dim == self.dim, f'Dimensions do not match: {dim} query vs {self.dim} configured'
assert mask is not None, 'Mask is None, please specify a mask'
n_heads = self.n_heads
dim_per_head = dim // n_heads
scale = math.sqrt(dim_per_head)
def prepare_head(tensor):
_bsz, seq_len, _ = tensor.size()
tensor = tensor.view(batch_size, tensor.size(1), n_heads,
dim_per_head)
tensor = tensor.transpose(1, 2).contiguous().view(batch_size *
n_heads, seq_len, dim_per_head)
return tensor
if key is None and value is None:
key = value = query
elif value is None:
value = key
_, key_len, dim = key.size()
q = prepare_head(self.q_lin(query))
k = prepare_head(self.k_lin(key))
v = prepare_head(self.v_lin(value))
dot_prod = q.bmm(k.transpose(1, 2))
attn_mask = (mask == 0).view(batch_size, 1, -1, key_len).repeat(1,
n_heads, 1, 1).expand(batch_size, n_heads, query_len, key_len
).view(batch_size * n_heads, query_len, key_len)
assert attn_mask.shape == dot_prod.shape
dot_prod.masked_fill_(attn_mask, -float(1e+20))
attn_weights = F.softmax(dot_prod / scale, dim=-1)
attn_weights = self.attn_dropout(attn_weights)
attentioned = attn_weights.bmm(v)
attentioned = attentioned.view(batch_size, n_heads, query_len,
dim_per_head).transpose(1, 2).contiguous().view(batch_size,
query_len, dim)
out = self.out_lin(attentioned)
return out
class TransformerFFN(nn.Module):
def __init__(self, dim, dim_hidden, relu_dropout=0):
super(TransformerFFN, self).__init__()
self.relu_dropout = nn.Dropout(p=relu_dropout)
self.lin1 = nn.Linear(dim, dim_hidden)
self.lin2 = nn.Linear(dim_hidden, dim)
nn.init.xavier_uniform_(self.lin1.weight)
nn.init.xavier_uniform_(self.lin2.weight)
def forward(self, x):
x = F.relu(self.lin1(x))
x = self.relu_dropout(x)
x = self.lin2(x)
return x
class TransformerEncoderLayer(nn.Module):
def __init__(self, n_heads, embedding_size, ffn_size, attention_dropout
=0.0, relu_dropout=0.0, dropout=0.0):
super().__init__()
self.dim = embedding_size
self.ffn_dim = ffn_size
self.attention = MultiHeadAttention(n_heads, embedding_size,
dropout=attention_dropout)
self.norm1 = nn.LayerNorm(embedding_size)
self.ffn = TransformerFFN(embedding_size, ffn_size, relu_dropout=
relu_dropout)
self.norm2 = nn.LayerNorm(embedding_size)
self.dropout = nn.Dropout(p=dropout)
def forward(self, tensor, mask):
tensor = tensor + self.dropout(self.attention(tensor, mask=mask))
tensor = _normalize(tensor, self.norm1)
tensor = tensor + self.dropout(self.ffn(tensor))
tensor = _normalize(tensor, self.norm2)
tensor *= mask.unsqueeze(-1).float()
return tensor
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'n_heads': 4, 'embedding_size': 4, 'ffn_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import math
import torch.nn.functional as F
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_0(in_ptr0, in_ptr1, out_ptr0, ynumel, xnumel,
YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x2 + 16 * y1), xmask & ymask,
eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + y0, ymask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(out_ptr0 + (x2 + 4 * y3), tmp2, xmask & ymask)
@triton.jit
def triton_poi_fused_repeat_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x2 = xindex // 16
x3 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp1 = 0.0
tmp2 = tmp0 == tmp1
tl.store(out_ptr0 + x3, tmp2, xmask)
@triton.jit
def triton_poi_fused__softmax_masked_fill_2(in_ptr0, in_ptr1, out_ptr0,
out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last').to(tl
.int1)
tmp1 = tl.load(in_ptr1 + 4 * x2, xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp7 = tl.load(in_ptr1 + (1 + 4 * x2), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp12 = tl.load(in_ptr1 + (2 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp16 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp17 = tl.load(in_ptr1 + (3 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp2 = -1.0000000200408773e+20
tmp3 = tl.where(tmp0, tmp2, tmp1)
tmp4 = 1.0
tmp5 = tmp3 * tmp4
tmp8 = tl.where(tmp6, tmp2, tmp7)
tmp9 = tmp8 * tmp4
tmp10 = triton_helpers.maximum(tmp5, tmp9)
tmp13 = tl.where(tmp11, tmp2, tmp12)
tmp14 = tmp13 * tmp4
tmp15 = triton_helpers.maximum(tmp10, tmp14)
tmp18 = tl.where(tmp16, tmp2, tmp17)
tmp19 = tmp18 * tmp4
tmp20 = triton_helpers.maximum(tmp15, tmp19)
tmp21 = tmp5 - tmp20
tmp22 = tmp21 * tmp4
tmp23 = tl_math.exp(tmp22)
tmp24 = tmp9 - tmp20
tmp25 = tmp24 * tmp4
tmp26 = tl_math.exp(tmp25)
tmp27 = tmp23 + tmp26
tmp28 = tmp14 - tmp20
tmp29 = tmp28 * tmp4
tmp30 = tl_math.exp(tmp29)
tmp31 = tmp27 + tmp30
tmp32 = tmp19 - tmp20
tmp33 = tmp32 * tmp4
tmp34 = tl_math.exp(tmp33)
tmp35 = tmp31 + tmp34
tl.store(out_ptr0 + x2, tmp20, xmask)
tl.store(out_ptr1 + x2, tmp35, xmask)
@triton.jit
def triton_poi_fused__softmax_masked_fill_3(in_out_ptr0, in_ptr0, in_ptr1,
in_ptr2, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x2 = xindex // 16
x3 = xindex
x4 = xindex // 4
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x2), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp1 = tl.load(in_out_ptr0 + x3, xmask)
tmp6 = tl.load(in_ptr1 + x4, xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr2 + x4, xmask, eviction_policy='evict_last')
tmp2 = -1.0000000200408773e+20
tmp3 = tl.where(tmp0, tmp2, tmp1)
tmp4 = 1.0
tmp5 = tmp3 * tmp4
tmp7 = tmp5 - tmp6
tmp8 = tmp7 * tmp4
tmp9 = tl_math.exp(tmp8)
tmp11 = tmp9 / tmp10
tl.store(in_out_ptr0 + x3, tmp11, xmask)
@triton.jit
def triton_poi_fused_clone_4(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x2 + 16 * y1), xmask & ymask,
eviction_policy='evict_last')
tl.store(out_ptr0 + (x2 + 4 * y3), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused_native_layer_norm_5(in_ptr0, in_ptr1, out_ptr0,
out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + 4 * x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr1 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr1 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp12 = tl.load(in_ptr1 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 + tmp1
tmp5 = tmp3 + tmp4
tmp6 = tmp2 + tmp5
tmp9 = tmp7 + tmp8
tmp10 = tmp6 + tmp9
tmp13 = tmp11 + tmp12
tmp14 = tmp10 + tmp13
tmp15 = 4.0
tmp16 = tmp14 / tmp15
tmp17 = tmp2 - tmp16
tmp18 = tmp17 * tmp17
tmp19 = tmp5 - tmp16
tmp20 = tmp19 * tmp19
tmp21 = tmp18 + tmp20
tmp22 = tmp9 - tmp16
tmp23 = tmp22 * tmp22
tmp24 = tmp21 + tmp23
tmp25 = tmp13 - tmp16
tmp26 = tmp25 * tmp25
tmp27 = tmp24 + tmp26
tmp28 = tmp27 / tmp15
tl.store(out_ptr0 + x0, tmp16, xmask)
tl.store(out_ptr1 + x0, tmp28, xmask)
@triton.jit
def triton_poi_fused_native_layer_norm_6(in_ptr0, in_ptr1, in_ptr2, in_ptr3,
in_ptr4, in_ptr5, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x2, xmask)
tmp3 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x1, xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr4 + x0, xmask, eviction_policy='evict_last')
tmp12 = tl.load(in_ptr5 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 - tmp3
tmp6 = 1e-05
tmp7 = tmp5 + tmp6
tmp8 = libdevice.rsqrt(tmp7)
tmp9 = tmp4 * tmp8
tmp11 = tmp9 * tmp10
tmp13 = tmp11 + tmp12
tl.store(out_ptr0 + x2, tmp13, xmask)
@triton.jit
def triton_poi_fused_relu_threshold_backward_7(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr0 + x2, tmp6, xmask)
@triton.jit
def triton_poi_fused_add_8(in_out_ptr0, in_ptr0, in_ptr1, xnumel, XBLOCK:
tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_out_ptr0 + x2, xmask)
tmp2 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp4 = tmp0 + tmp3
tl.store(in_out_ptr0 + x2, tmp4, xmask)
@triton.jit
def triton_poi_fused_native_layer_norm_9(in_ptr0, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = 4.0
tmp8 = tmp6 / tmp7
tmp9 = tmp0 - tmp8
tmp10 = tmp9 * tmp9
tmp11 = tmp1 - tmp8
tmp12 = tmp11 * tmp11
tmp13 = tmp10 + tmp12
tmp14 = tmp3 - tmp8
tmp15 = tmp14 * tmp14
tmp16 = tmp13 + tmp15
tmp17 = tmp5 - tmp8
tmp18 = tmp17 * tmp17
tmp19 = tmp16 + tmp18
tmp20 = tmp19 / tmp7
tmp21 = 1e-05
tmp22 = tmp20 + tmp21
tmp23 = libdevice.rsqrt(tmp22)
tl.store(out_ptr0 + x0, tmp8, xmask)
tl.store(out_ptr1 + x0, tmp23, xmask)
@triton.jit
def triton_poi_fused_mul_10(in_ptr0, in_ptr1, in_ptr2, in_ptr3, in_ptr4,
in_ptr5, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x0, xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr4 + x0, xmask, eviction_policy='evict_last')
tmp9 = tl.load(in_ptr5 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp4 = tmp2 * tmp3
tmp6 = tmp4 * tmp5
tmp8 = tmp6 + tmp7
tmp10 = tmp8 * tmp9
tl.store(out_ptr0 + x2, tmp10, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11, primals_12,
primals_13, primals_14, primals_15, primals_16, primals_17, primals_18
) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (4,), (1,))
assert_size_stride(primals_5, (4, 4), (4, 1))
assert_size_stride(primals_6, (4,), (1,))
assert_size_stride(primals_7, (4, 4), (4, 1))
assert_size_stride(primals_8, (4,), (1,))
assert_size_stride(primals_9, (4, 4), (4, 1))
assert_size_stride(primals_10, (4,), (1,))
assert_size_stride(primals_11, (4,), (1,))
assert_size_stride(primals_12, (4,), (1,))
assert_size_stride(primals_13, (4, 4), (4, 1))
assert_size_stride(primals_14, (4,), (1,))
assert_size_stride(primals_15, (4, 4), (4, 1))
assert_size_stride(primals_16, (4,), (1,))
assert_size_stride(primals_17, (4,), (1,))
assert_size_stride(primals_18, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_3, (4, 4), (1, 4), 0), out=buf0)
del primals_3
buf1 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(16, 4)](buf0, primals_4, buf1, 16, 4,
XBLOCK=2, YBLOCK=16, num_warps=1, num_stages=1)
del primals_4
buf2 = buf0
del buf0
extern_kernels.mm(reinterpret_tensor(primals_1, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_5, (4, 4), (1, 4), 0), out=buf2)
del primals_5
buf3 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_7, (4, 4), (1, 4), 0), out=buf3)
del primals_7
buf4 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 1), torch.float32)
triton_poi_fused_clone_0[grid(16, 4)](buf3, primals_8, buf4, 16, 4,
XBLOCK=2, YBLOCK=16, num_warps=1, num_stages=1)
del primals_8
buf5 = reinterpret_tensor(buf3, (4, 4, 4, 1), (16, 4, 1, 1), 0)
del buf3
triton_poi_fused_clone_0[grid(16, 4)](buf2, primals_6, buf5, 16, 4,
XBLOCK=2, YBLOCK=16, num_warps=1, num_stages=1)
del primals_6
buf6 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf1, (16, 4, 1), (4, 1, 0),
0), reinterpret_tensor(buf5, (16, 1, 4), (4, 0, 1), 0), out=buf6)
buf7 = empty_strided_cuda((4, 4, 1, 4), (16, 4, 4, 1), torch.bool)
triton_poi_fused_repeat_1[grid(64)](primals_2, buf7, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf8 = reinterpret_tensor(buf2, (16, 4, 1), (4, 1, 64), 0)
del buf2
buf9 = empty_strided_cuda((16, 4, 1), (4, 1, 64), torch.float32)
triton_poi_fused__softmax_masked_fill_2[grid(64)](buf7, buf6, buf8,
buf9, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf10 = buf6
del buf6
triton_poi_fused__softmax_masked_fill_3[grid(256)](buf10, buf7,
buf8, buf9, 256, XBLOCK=256, num_warps=4, num_stages=1)
buf11 = reinterpret_tensor(buf9, (16, 4, 1), (4, 1, 1), 0)
del buf9
extern_kernels.bmm(buf10, reinterpret_tensor(buf4, (16, 4, 1), (4,
1, 0), 0), out=buf11)
buf12 = reinterpret_tensor(buf8, (4, 4, 4, 1), (16, 4, 1, 1), 0)
del buf8
triton_poi_fused_clone_4[grid(16, 4)](buf11, buf12, 16, 4, XBLOCK=4,
YBLOCK=16, num_warps=1, num_stages=1)
buf13 = reinterpret_tensor(buf11, (16, 4), (4, 1), 0)
del buf11
extern_kernels.addmm(primals_10, reinterpret_tensor(buf12, (16, 4),
(4, 1), 0), reinterpret_tensor(primals_9, (4, 4), (1, 4), 0),
alpha=1, beta=1, out=buf13)
del primals_10
buf14 = empty_strided_cuda((16, 1), (1, 16), torch.float32)
buf15 = empty_strided_cuda((16, 1), (1, 16), torch.float32)
triton_poi_fused_native_layer_norm_5[grid(16)](primals_1, buf13,
buf14, buf15, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf16 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
triton_poi_fused_native_layer_norm_6[grid(64)](primals_1, buf13,
buf14, buf15, primals_11, primals_12, buf16, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del primals_12
buf17 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(buf16, reinterpret_tensor(primals_13, (4, 4), (1,
4), 0), out=buf17)
buf18 = reinterpret_tensor(buf17, (4, 4, 4), (16, 4, 1), 0)
del buf17
buf24 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_7[grid(64)](buf18,
primals_14, buf24, 64, XBLOCK=64, num_warps=1, num_stages=1)
del primals_14
buf19 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf18, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_15, (4, 4), (1, 4), 0), out=buf19)
buf20 = reinterpret_tensor(buf19, (4, 4, 4), (16, 4, 1), 0)
del buf19
triton_poi_fused_add_8[grid(64)](buf20, buf16, primals_16, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del primals_16
buf21 = buf15
del buf15
buf22 = buf14
del buf14
triton_poi_fused_native_layer_norm_9[grid(16)](buf20, buf21, buf22,
16, XBLOCK=16, num_warps=1, num_stages=1)
buf23 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_mul_10[grid(64)](buf20, buf21, buf22, primals_17,
primals_18, primals_2, buf23, 64, XBLOCK=64, num_warps=1,
num_stages=1)
del buf21
del buf22
del primals_18
return (buf23, primals_1, primals_2, primals_11, primals_17, buf7,
buf10, reinterpret_tensor(buf12, (16, 4), (4, 1), 0), buf13, buf16,
reinterpret_tensor(buf18, (16, 4), (4, 1), 0), reinterpret_tensor(
buf20, (16, 4), (4, 1), 0), primals_15, buf24, primals_13,
primals_9, reinterpret_tensor(buf4, (16, 1, 4), (4, 1, 1), 0),
reinterpret_tensor(buf1, (16, 1, 4), (4, 1, 1), 0),
reinterpret_tensor(buf5, (16, 4, 1), (4, 1, 1), 0))
def _normalize(tensor, norm_layer):
"""
Broadcast layer norm
"""
size = tensor.size()
return norm_layer(tensor.view(-1, size[-1])).view(size)
class MultiHeadAttention(nn.Module):
def __init__(self, n_heads, dim, dropout=0):
super(MultiHeadAttention, self).__init__()
self.n_heads = n_heads
self.dim = dim
self.attn_dropout = nn.Dropout(p=dropout)
self.q_lin = nn.Linear(dim, dim)
self.k_lin = nn.Linear(dim, dim)
self.v_lin = nn.Linear(dim, dim)
nn.init.xavier_normal_(self.q_lin.weight)
nn.init.xavier_normal_(self.k_lin.weight)
nn.init.xavier_normal_(self.v_lin.weight)
self.out_lin = nn.Linear(dim, dim)
nn.init.xavier_normal_(self.out_lin.weight)
def forward(self, query, key=None, value=None, mask=None):
batch_size, query_len, dim = query.size()
assert dim == self.dim, f'Dimensions do not match: {dim} query vs {self.dim} configured'
assert mask is not None, 'Mask is None, please specify a mask'
n_heads = self.n_heads
dim_per_head = dim // n_heads
scale = math.sqrt(dim_per_head)
def prepare_head(tensor):
_bsz, seq_len, _ = tensor.size()
tensor = tensor.view(batch_size, tensor.size(1), n_heads,
dim_per_head)
tensor = tensor.transpose(1, 2).contiguous().view(batch_size *
n_heads, seq_len, dim_per_head)
return tensor
if key is None and value is None:
key = value = query
elif value is None:
value = key
_, key_len, dim = key.size()
q = prepare_head(self.q_lin(query))
k = prepare_head(self.k_lin(key))
v = prepare_head(self.v_lin(value))
dot_prod = q.bmm(k.transpose(1, 2))
attn_mask = (mask == 0).view(batch_size, 1, -1, key_len).repeat(1,
n_heads, 1, 1).expand(batch_size, n_heads, query_len, key_len
).view(batch_size * n_heads, query_len, key_len)
assert attn_mask.shape == dot_prod.shape
dot_prod.masked_fill_(attn_mask, -float(1e+20))
attn_weights = F.softmax(dot_prod / scale, dim=-1)
attn_weights = self.attn_dropout(attn_weights)
attentioned = attn_weights.bmm(v)
attentioned = attentioned.view(batch_size, n_heads, query_len,
dim_per_head).transpose(1, 2).contiguous().view(batch_size,
query_len, dim)
out = self.out_lin(attentioned)
return out
class TransformerFFN(nn.Module):
def __init__(self, dim, dim_hidden, relu_dropout=0):
super(TransformerFFN, self).__init__()
self.relu_dropout = nn.Dropout(p=relu_dropout)
self.lin1 = nn.Linear(dim, dim_hidden)
self.lin2 = nn.Linear(dim_hidden, dim)
nn.init.xavier_uniform_(self.lin1.weight)
nn.init.xavier_uniform_(self.lin2.weight)
def forward(self, x):
x = F.relu(self.lin1(x))
x = self.relu_dropout(x)
x = self.lin2(x)
return x
class TransformerEncoderLayerNew(nn.Module):
def __init__(self, n_heads, embedding_size, ffn_size, attention_dropout
=0.0, relu_dropout=0.0, dropout=0.0):
super().__init__()
self.dim = embedding_size
self.ffn_dim = ffn_size
self.attention = MultiHeadAttention(n_heads, embedding_size,
dropout=attention_dropout)
self.norm1 = nn.LayerNorm(embedding_size)
self.ffn = TransformerFFN(embedding_size, ffn_size, relu_dropout=
relu_dropout)
self.norm2 = nn.LayerNorm(embedding_size)
self.dropout = nn.Dropout(p=dropout)
def forward(self, input_0, input_1):
primals_2 = self.attention.q_lin.weight
primals_4 = self.attention.q_lin.bias
primals_3 = self.attention.k_lin.weight
primals_6 = self.attention.k_lin.bias
primals_5 = self.attention.v_lin.weight
primals_8 = self.attention.v_lin.bias
primals_7 = self.attention.out_lin.weight
primals_10 = self.attention.out_lin.bias
primals_11 = self.norm1.weight
primals_12 = self.norm1.bias
primals_9 = self.ffn.lin1.weight
primals_14 = self.ffn.lin1.bias
primals_13 = self.ffn.lin2.weight
primals_16 = self.ffn.lin2.bias
primals_17 = self.norm2.weight
primals_18 = self.norm2.bias
primals_1 = input_0
primals_15 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11, primals_12, primals_13, primals_14,
primals_15, primals_16, primals_17, primals_18])
return output[0]
|
FrankVerhoef/Persona-Dialogue-Generation
|
TransformerEncoderLayer
| false
| 5,186
|
[
"MIT"
] | 1
|
ffd8413c2e8b6446097902dd1c496aeb24b852b4
|
https://github.com/FrankVerhoef/Persona-Dialogue-Generation/tree/ffd8413c2e8b6446097902dd1c496aeb24b852b4
|
ResidualDenseBlock
|
import torch
import torch.nn as nn
class ResidualDenseBlock(nn.Module):
def __init__(self, channels=64, kernel_size=3, growth=32):
super().__init__()
self.conv2d_1 = self.conv2d(channels, growth, kernel_size, growth, 0)
self.conv2d_2 = self.conv2d(channels, growth, kernel_size, growth, 1)
self.conv2d_3 = self.conv2d(channels, growth, kernel_size, growth, 2)
self.conv2d_4 = self.conv2d(channels, growth, kernel_size, growth, 3)
self.conv2d_5 = self.conv2d(channels, channels, kernel_size, growth, 4)
self.relu = nn.LeakyReLU(negative_slope=0.2, inplace=True)
@staticmethod
def conv2d(in_channels, out_channels, kernel_size, growth, factor):
return nn.Conv2d(in_channels=in_channels + factor * growth,
out_channels=out_channels, kernel_size=kernel_size, padding=
kernel_size // 2)
def forward(self, input_data):
x1 = self.relu(self.conv2d_1(input_data))
x2 = self.relu(self.conv2d_2(torch.cat((input_data, x1), 1)))
x3 = self.relu(self.conv2d_3(torch.cat((input_data, x1, x2), 1)))
x4 = self.relu(self.conv2d_4(torch.cat((input_data, x1, x2, x3), 1)))
x5 = self.conv2d_5(torch.cat((input_data, x1, x2, x3, x4), 1))
return input_data + x5 * 0.2
def get_inputs():
return [torch.rand([4, 64, 64, 64])]
def get_init_inputs():
return [[], {}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_cat_0(in_ptr0, in_ptr1, in_ptr2, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x1 = xindex // 4096 % 96
x0 = xindex % 4096
x2 = xindex // 393216
x3 = xindex
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 64, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (x0 + 4096 * x1 + 262144 * x2), tmp4, other=0.0)
tmp6 = tmp0 >= tmp3
tl.full([1], 96, tl.int64)
tmp9 = tl.load(in_ptr1 + (x0 + 4096 * (-64 + x1) + 131072 * x2), tmp6,
other=0.0)
tmp10 = tl.load(in_ptr2 + (-64 + x1), tmp6, eviction_policy=
'evict_last', other=0.0)
tmp11 = tmp9 + tmp10
tmp12 = 0.0
tmp13 = tmp11 > tmp12
tmp14 = 0.2
tmp15 = tmp11 * tmp14
tmp16 = tl.where(tmp13, tmp11, tmp15)
tmp17 = tl.full(tmp16.shape, 0.0, tmp16.dtype)
tmp18 = tl.where(tmp6, tmp16, tmp17)
tmp19 = tl.where(tmp4, tmp5, tmp18)
tl.store(out_ptr0 + x3, tmp19, None)
@triton.jit
def triton_poi_fused_cat_1(in_ptr0, in_ptr1, in_ptr2, in_ptr3, in_ptr4,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x1 = xindex // 4096 % 128
x0 = xindex % 4096
x2 = xindex // 524288
x3 = xindex
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 64, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (x0 + 4096 * x1 + 262144 * x2), tmp4, other=0.0)
tmp6 = tmp0 >= tmp3
tmp7 = tl.full([1], 96, tl.int64)
tmp8 = tmp0 < tmp7
tmp9 = tmp6 & tmp8
tmp10 = tl.load(in_ptr1 + (x0 + 4096 * (-64 + x1) + 131072 * x2), tmp9,
other=0.0)
tmp11 = tl.load(in_ptr2 + (-64 + x1), tmp9, eviction_policy=
'evict_last', other=0.0)
tmp12 = tmp10 + tmp11
tmp13 = 0.0
tmp14 = tmp12 > tmp13
tmp15 = 0.2
tmp16 = tmp12 * tmp15
tmp17 = tl.where(tmp14, tmp12, tmp16)
tmp18 = tl.full(tmp17.shape, 0.0, tmp17.dtype)
tmp19 = tl.where(tmp9, tmp17, tmp18)
tmp20 = tmp0 >= tmp7
tl.full([1], 128, tl.int64)
tmp23 = tl.load(in_ptr3 + (x0 + 4096 * (-96 + x1) + 131072 * x2), tmp20,
other=0.0)
tmp24 = tl.load(in_ptr4 + (-96 + x1), tmp20, eviction_policy=
'evict_last', other=0.0)
tmp25 = tmp23 + tmp24
tmp26 = tmp25 > tmp13
tmp27 = tmp25 * tmp15
tmp28 = tl.where(tmp26, tmp25, tmp27)
tmp29 = tl.full(tmp28.shape, 0.0, tmp28.dtype)
tmp30 = tl.where(tmp20, tmp28, tmp29)
tmp31 = tl.where(tmp9, tmp19, tmp30)
tmp32 = tl.where(tmp4, tmp5, tmp31)
tl.store(out_ptr0 + x3, tmp32, None)
@triton.jit
def triton_poi_fused_cat_2(in_ptr0, in_ptr1, in_ptr2, in_ptr3, in_ptr4,
in_ptr5, in_ptr6, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x1 = xindex // 4096 % 160
x0 = xindex % 4096
x2 = xindex // 655360
x3 = xindex
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 64, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (x0 + 4096 * x1 + 262144 * x2), tmp4, other=0.0)
tmp6 = tmp0 >= tmp3
tmp7 = tl.full([1], 96, tl.int64)
tmp8 = tmp0 < tmp7
tmp9 = tmp6 & tmp8
tmp10 = tl.load(in_ptr1 + (x0 + 4096 * (-64 + x1) + 131072 * x2), tmp9,
other=0.0)
tmp11 = tl.load(in_ptr2 + (-64 + x1), tmp9, eviction_policy=
'evict_last', other=0.0)
tmp12 = tmp10 + tmp11
tmp13 = 0.0
tmp14 = tmp12 > tmp13
tmp15 = 0.2
tmp16 = tmp12 * tmp15
tmp17 = tl.where(tmp14, tmp12, tmp16)
tmp18 = tl.full(tmp17.shape, 0.0, tmp17.dtype)
tmp19 = tl.where(tmp9, tmp17, tmp18)
tmp20 = tmp0 >= tmp7
tmp21 = tl.full([1], 128, tl.int64)
tmp22 = tmp0 < tmp21
tmp23 = tmp20 & tmp22
tmp24 = tl.load(in_ptr3 + (x0 + 4096 * (-96 + x1) + 131072 * x2), tmp23,
other=0.0)
tmp25 = tl.load(in_ptr4 + (-96 + x1), tmp23, eviction_policy=
'evict_last', other=0.0)
tmp26 = tmp24 + tmp25
tmp27 = tmp26 > tmp13
tmp28 = tmp26 * tmp15
tmp29 = tl.where(tmp27, tmp26, tmp28)
tmp30 = tl.full(tmp29.shape, 0.0, tmp29.dtype)
tmp31 = tl.where(tmp23, tmp29, tmp30)
tmp32 = tmp0 >= tmp21
tl.full([1], 160, tl.int64)
tmp35 = tl.load(in_ptr5 + (x0 + 4096 * (-128 + x1) + 131072 * x2),
tmp32, other=0.0)
tmp36 = tl.load(in_ptr6 + (-128 + x1), tmp32, eviction_policy=
'evict_last', other=0.0)
tmp37 = tmp35 + tmp36
tmp38 = tmp37 > tmp13
tmp39 = tmp37 * tmp15
tmp40 = tl.where(tmp38, tmp37, tmp39)
tmp41 = tl.full(tmp40.shape, 0.0, tmp40.dtype)
tmp42 = tl.where(tmp32, tmp40, tmp41)
tmp43 = tl.where(tmp23, tmp31, tmp42)
tmp44 = tl.where(tmp9, tmp19, tmp43)
tmp45 = tl.where(tmp4, tmp5, tmp44)
tl.store(out_ptr0 + x3, tmp45, None)
@triton.jit
def triton_poi_fused_cat_3(in_ptr0, in_ptr1, in_ptr2, in_ptr3, in_ptr4,
in_ptr5, in_ptr6, in_ptr7, in_ptr8, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x1 = xindex // 4096 % 192
x0 = xindex % 4096
x2 = xindex // 786432
x3 = xindex
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 64, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (x0 + 4096 * x1 + 262144 * x2), tmp4, other=0.0)
tmp6 = tmp0 >= tmp3
tmp7 = tl.full([1], 96, tl.int64)
tmp8 = tmp0 < tmp7
tmp9 = tmp6 & tmp8
tmp10 = tl.load(in_ptr1 + (x0 + 4096 * (-64 + x1) + 131072 * x2), tmp9,
other=0.0)
tmp11 = tl.load(in_ptr2 + (-64 + x1), tmp9, eviction_policy=
'evict_last', other=0.0)
tmp12 = tmp10 + tmp11
tmp13 = 0.0
tmp14 = tmp12 > tmp13
tmp15 = 0.2
tmp16 = tmp12 * tmp15
tmp17 = tl.where(tmp14, tmp12, tmp16)
tmp18 = tl.full(tmp17.shape, 0.0, tmp17.dtype)
tmp19 = tl.where(tmp9, tmp17, tmp18)
tmp20 = tmp0 >= tmp7
tmp21 = tl.full([1], 128, tl.int64)
tmp22 = tmp0 < tmp21
tmp23 = tmp20 & tmp22
tmp24 = tl.load(in_ptr3 + (x0 + 4096 * (-96 + x1) + 131072 * x2), tmp23,
other=0.0)
tmp25 = tl.load(in_ptr4 + (-96 + x1), tmp23, eviction_policy=
'evict_last', other=0.0)
tmp26 = tmp24 + tmp25
tmp27 = tmp26 > tmp13
tmp28 = tmp26 * tmp15
tmp29 = tl.where(tmp27, tmp26, tmp28)
tmp30 = tl.full(tmp29.shape, 0.0, tmp29.dtype)
tmp31 = tl.where(tmp23, tmp29, tmp30)
tmp32 = tmp0 >= tmp21
tmp33 = tl.full([1], 160, tl.int64)
tmp34 = tmp0 < tmp33
tmp35 = tmp32 & tmp34
tmp36 = tl.load(in_ptr5 + (x0 + 4096 * (-128 + x1) + 131072 * x2),
tmp35, other=0.0)
tmp37 = tl.load(in_ptr6 + (-128 + x1), tmp35, eviction_policy=
'evict_last', other=0.0)
tmp38 = tmp36 + tmp37
tmp39 = tmp38 > tmp13
tmp40 = tmp38 * tmp15
tmp41 = tl.where(tmp39, tmp38, tmp40)
tmp42 = tl.full(tmp41.shape, 0.0, tmp41.dtype)
tmp43 = tl.where(tmp35, tmp41, tmp42)
tmp44 = tmp0 >= tmp33
tl.full([1], 192, tl.int64)
tmp47 = tl.load(in_ptr7 + (x0 + 4096 * (-160 + x1) + 131072 * x2),
tmp44, other=0.0)
tmp48 = tl.load(in_ptr8 + (-160 + x1), tmp44, eviction_policy=
'evict_last', other=0.0)
tmp49 = tmp47 + tmp48
tmp50 = tmp49 > tmp13
tmp51 = tmp49 * tmp15
tmp52 = tl.where(tmp50, tmp49, tmp51)
tmp53 = tl.full(tmp52.shape, 0.0, tmp52.dtype)
tmp54 = tl.where(tmp44, tmp52, tmp53)
tmp55 = tl.where(tmp35, tmp43, tmp54)
tmp56 = tl.where(tmp23, tmp31, tmp55)
tmp57 = tl.where(tmp9, tmp19, tmp56)
tmp58 = tl.where(tmp4, tmp5, tmp57)
tl.store(out_ptr0 + x3, tmp58, None)
@triton.jit
def triton_poi_fused_add_convolution_mul_4(in_out_ptr0, in_ptr0, in_ptr1,
xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 4096 % 64
tmp0 = tl.load(in_ptr0 + x3, None)
tmp1 = tl.load(in_out_ptr0 + x3, None)
tmp2 = tl.load(in_ptr1 + x1, None, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp4 = 0.2
tmp5 = tmp3 * tmp4
tmp6 = tmp0 + tmp5
tl.store(in_out_ptr0 + x3, tmp6, None)
@triton.jit
def triton_poi_fused_convolution_leaky_relu_leaky_relu_backward_5(in_ptr0,
in_ptr1, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 4096 % 32
tmp0 = tl.load(in_ptr0 + x3, None)
tmp1 = tl.load(in_ptr1 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tmp8 = tmp7 > tmp3
tl.store(out_ptr0 + x3, tmp8, None)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11) = args
args.clear()
assert_size_stride(primals_1, (32, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_2, (32,), (1,))
assert_size_stride(primals_3, (4, 64, 64, 64), (262144, 4096, 64, 1))
assert_size_stride(primals_4, (32, 96, 3, 3), (864, 9, 3, 1))
assert_size_stride(primals_5, (32,), (1,))
assert_size_stride(primals_6, (32, 128, 3, 3), (1152, 9, 3, 1))
assert_size_stride(primals_7, (32,), (1,))
assert_size_stride(primals_8, (32, 160, 3, 3), (1440, 9, 3, 1))
assert_size_stride(primals_9, (32,), (1,))
assert_size_stride(primals_10, (64, 192, 3, 3), (1728, 9, 3, 1))
assert_size_stride(primals_11, (64,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(1,
1), padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 32, 64, 64), (131072, 4096, 64, 1))
buf1 = empty_strided_cuda((4, 96, 64, 64), (393216, 4096, 64, 1),
torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(1572864)](primals_3, buf0, primals_2,
buf1, 1572864, XBLOCK=1024, num_warps=4, num_stages=1)
buf2 = extern_kernels.convolution(buf1, primals_4, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 32, 64, 64), (131072, 4096, 64, 1))
buf3 = empty_strided_cuda((4, 128, 64, 64), (524288, 4096, 64, 1),
torch.float32)
triton_poi_fused_cat_1[grid(2097152)](primals_3, buf0, primals_2,
buf2, primals_5, buf3, 2097152, XBLOCK=1024, num_warps=4,
num_stages=1)
buf4 = extern_kernels.convolution(buf3, primals_6, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf4, (4, 32, 64, 64), (131072, 4096, 64, 1))
buf5 = empty_strided_cuda((4, 160, 64, 64), (655360, 4096, 64, 1),
torch.float32)
triton_poi_fused_cat_2[grid(2621440)](primals_3, buf0, primals_2,
buf2, primals_5, buf4, primals_7, buf5, 2621440, XBLOCK=1024,
num_warps=4, num_stages=1)
buf6 = extern_kernels.convolution(buf5, primals_8, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf6, (4, 32, 64, 64), (131072, 4096, 64, 1))
buf7 = empty_strided_cuda((4, 192, 64, 64), (786432, 4096, 64, 1),
torch.float32)
triton_poi_fused_cat_3[grid(3145728)](primals_3, buf0, primals_2,
buf2, primals_5, buf4, primals_7, buf6, primals_9, buf7,
3145728, XBLOCK=512, num_warps=8, num_stages=1)
buf8 = extern_kernels.convolution(buf7, primals_10, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf8, (4, 64, 64, 64), (262144, 4096, 64, 1))
buf9 = buf8
del buf8
triton_poi_fused_add_convolution_mul_4[grid(1048576)](buf9,
primals_3, primals_11, 1048576, XBLOCK=1024, num_warps=4,
num_stages=1)
del primals_11
buf10 = empty_strided_cuda((4, 32, 64, 64), (131072, 4096, 64, 1),
torch.bool)
triton_poi_fused_convolution_leaky_relu_leaky_relu_backward_5[grid(
524288)](buf6, primals_9, buf10, 524288, XBLOCK=1024, num_warps
=4, num_stages=1)
del buf6
del primals_9
buf11 = empty_strided_cuda((4, 32, 64, 64), (131072, 4096, 64, 1),
torch.bool)
triton_poi_fused_convolution_leaky_relu_leaky_relu_backward_5[grid(
524288)](buf4, primals_7, buf11, 524288, XBLOCK=1024, num_warps
=4, num_stages=1)
del buf4
del primals_7
buf12 = empty_strided_cuda((4, 32, 64, 64), (131072, 4096, 64, 1),
torch.bool)
triton_poi_fused_convolution_leaky_relu_leaky_relu_backward_5[grid(
524288)](buf2, primals_5, buf12, 524288, XBLOCK=1024, num_warps
=4, num_stages=1)
del buf2
del primals_5
buf13 = empty_strided_cuda((4, 32, 64, 64), (131072, 4096, 64, 1),
torch.bool)
triton_poi_fused_convolution_leaky_relu_leaky_relu_backward_5[grid(
524288)](buf0, primals_2, buf13, 524288, XBLOCK=1024, num_warps
=4, num_stages=1)
del buf0
del primals_2
return (buf9, primals_1, primals_3, primals_4, primals_6, primals_8,
primals_10, buf1, buf3, buf5, buf7, buf10, buf11, buf12, buf13)
class ResidualDenseBlockNew(nn.Module):
def __init__(self, channels=64, kernel_size=3, growth=32):
super().__init__()
self.conv2d_1 = self.conv2d(channels, growth, kernel_size, growth, 0)
self.conv2d_2 = self.conv2d(channels, growth, kernel_size, growth, 1)
self.conv2d_3 = self.conv2d(channels, growth, kernel_size, growth, 2)
self.conv2d_4 = self.conv2d(channels, growth, kernel_size, growth, 3)
self.conv2d_5 = self.conv2d(channels, channels, kernel_size, growth, 4)
self.relu = nn.LeakyReLU(negative_slope=0.2, inplace=True)
@staticmethod
def conv2d(in_channels, out_channels, kernel_size, growth, factor):
return nn.Conv2d(in_channels=in_channels + factor * growth,
out_channels=out_channels, kernel_size=kernel_size, padding=
kernel_size // 2)
def forward(self, input_0):
primals_1 = self.conv2d_1.weight
primals_2 = self.conv2d_1.bias
primals_4 = self.conv2d_2.weight
primals_5 = self.conv2d_2.bias
primals_6 = self.conv2d_3.weight
primals_7 = self.conv2d_3.bias
primals_8 = self.conv2d_4.weight
primals_9 = self.conv2d_4.bias
primals_10 = self.conv2d_5.weight
primals_11 = self.conv2d_5.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11])
return output[0]
|
Frognar/Super-Resolution
|
ResidualDenseBlock
| false
| 5,187
|
[
"MIT"
] | 1
|
406b909d71e156aa11ee589698744e3ad9abfee7
|
https://github.com/Frognar/Super-Resolution/tree/406b909d71e156aa11ee589698744e3ad9abfee7
|
SentenceEmbedding
|
import torch
import numpy as np
import torch.nn as nn
import torch.nn.functional as F
class BaseSelfAttention(nn.Module):
def __init__(self):
super(BaseSelfAttention, self).__init__()
def init_linear(self, input_linear):
"""Initialize linear transformation"""
bias = np.sqrt(6.0 / (input_linear.weight.size(0) + input_linear.
weight.size(1)))
nn.init.uniform_(input_linear.weight, -bias, bias)
if input_linear.bias is not None:
input_linear.bias.data.zero_()
def initialize_layers(self):
raise NotImplementedError
def forward(self, X):
raise NotImplementedError
def score(self, a, b):
raise NotImplementedError
class SentenceEmbedding(BaseSelfAttention):
def __init__(self, embedding_dim, hidden_dim, num_annotations):
super(SentenceEmbedding, self).__init__()
self.embedding_dim = embedding_dim
self.hidden_dim = hidden_dim
self.num_annotations = num_annotations
self.initialize_layers()
def initialize_layers(self):
self.Ws1 = nn.Linear(self.embedding_dim, self.hidden_dim)
self.Ws2 = nn.Linear(self.hidden_dim, self.num_annotations)
self.init_linear(self.Ws1)
self.init_linear(self.Ws2)
def forward(self, word_embeddings):
"""
Args:
word_embeddings:
(batch_size, doc_maxlen, embedding_dim)
Output:
sentence_embedding:
(batch_size, num_annotations, embedding_dim)
"""
hidden = F.tanh(self.Ws1(word_embeddings))
atten_weights = F.softmax(self.Ws2(hidden), dim=2)
atten_weights = atten_weights.transpose(1, 2)
sentence_embedding = atten_weights.bmm(word_embeddings)
return sentence_embedding
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'embedding_dim': 4, 'hidden_dim': 4, 'num_annotations': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import numpy as np
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_tanh_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = libdevice.tanh(tmp2)
tl.store(in_out_ptr0 + x2, tmp3, xmask)
@triton.jit
def triton_poi_fused__softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tmp9 = tl_math.exp(tmp8)
tl.store(out_ptr0 + x2, tmp9, xmask)
@triton.jit
def triton_poi_fused__softmax_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 4), (1, 4), 0), out=buf0)
del primals_1
buf1 = reinterpret_tensor(buf0, (4, 4, 4), (16, 4, 1), 0)
del buf0
get_raw_stream(0)
triton_poi_fused_tanh_0[grid(64)](buf1, primals_2, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_5, reinterpret_tensor(buf1, (16, 4), (
4, 1), 0), reinterpret_tensor(primals_4, (4, 4), (1, 4), 0),
alpha=1, beta=1, out=buf2)
del primals_5
buf3 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused__softmax_1[grid(64)](buf2, buf3, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf4 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused__softmax_2[grid(64)](buf3, buf4, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf5 = buf3
del buf3
extern_kernels.bmm(reinterpret_tensor(buf4, (4, 4, 4), (16, 1, 4),
0), primals_3, out=buf5)
del buf4
return buf5, primals_3, buf1, buf2, primals_4
class BaseSelfAttention(nn.Module):
def __init__(self):
super(BaseSelfAttention, self).__init__()
def init_linear(self, input_linear):
"""Initialize linear transformation"""
bias = np.sqrt(6.0 / (input_linear.weight.size(0) + input_linear.
weight.size(1)))
nn.init.uniform_(input_linear.weight, -bias, bias)
if input_linear.bias is not None:
input_linear.bias.data.zero_()
def initialize_layers(self):
raise NotImplementedError
def forward(self, X):
raise NotImplementedError
def score(self, a, b):
raise NotImplementedError
class SentenceEmbeddingNew(BaseSelfAttention):
def __init__(self, embedding_dim, hidden_dim, num_annotations):
super(SentenceEmbeddingNew, self).__init__()
self.embedding_dim = embedding_dim
self.hidden_dim = hidden_dim
self.num_annotations = num_annotations
self.initialize_layers()
def initialize_layers(self):
self.Ws1 = nn.Linear(self.embedding_dim, self.hidden_dim)
self.Ws2 = nn.Linear(self.hidden_dim, self.num_annotations)
self.init_linear(self.Ws1)
self.init_linear(self.Ws2)
def forward(self, input_0):
primals_1 = self.Ws1.weight
primals_2 = self.Ws1.bias
primals_4 = self.Ws2.weight
primals_5 = self.Ws2.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
Gan-Tu/ganutils
|
SentenceEmbedding
| false
| 5,188
|
[
"MIT"
] | 1
|
203c703cbba0345f9cfe23b03e1e3981f03e43db
|
https://github.com/Gan-Tu/ganutils/tree/203c703cbba0345f9cfe23b03e1e3981f03e43db
|
GFunction
|
import torch
import torch.nn.functional as F
from torch import nn
from torch import optim
class GFunction(nn.Module):
def __init__(self, obs_size, num_outputs=128):
super().__init__()
self.obs_size = obs_size
self.num_outputs = num_outputs
self.fc1 = nn.Linear(obs_size, 32)
self.fc2 = nn.Linear(32, 32)
self.last = nn.Linear(32, num_outputs)
self.optimizer = optim.Adam(self.parameters(), lr=1e-05)
def forward(self, x):
x = F.relu(self.fc1(x))
x = F.relu(self.fc2(x))
x = self.last(x)
return x
def train_model(self, c_out, next_state):
loss = nn.MSELoss()(c_out, self.forward(next_state))
loss.backward()
self.optimizer.step()
return loss.item()
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'obs_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch import nn
from torch import optim
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_relu_threshold_backward_0(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x2 = xindex
x0 = xindex % 32
tmp0 = tl.load(in_out_ptr0 + x2, None)
tmp1 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, None)
tl.store(out_ptr0 + x2, tmp6, None)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7) = args
args.clear()
assert_size_stride(primals_1, (32, 4), (4, 1))
assert_size_stride(primals_2, (32,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (32, 32), (32, 1))
assert_size_stride(primals_5, (32,), (1,))
assert_size_stride(primals_6, (128, 32), (32, 1))
assert_size_stride(primals_7, (128,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 32), (32, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 32), (1, 4), 0), out=buf0)
del primals_1
buf1 = reinterpret_tensor(buf0, (4, 4, 4, 32), (512, 128, 32, 1), 0)
del buf0
buf6 = empty_strided_cuda((4, 4, 4, 32), (512, 128, 32, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_relu_threshold_backward_0[grid(2048)](buf1,
primals_2, buf6, 2048, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((64, 32), (32, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf1, (64, 32), (32, 1), 0),
reinterpret_tensor(primals_4, (32, 32), (1, 32), 0), out=buf2)
buf3 = reinterpret_tensor(buf2, (4, 4, 4, 32), (512, 128, 32, 1), 0)
del buf2
buf5 = empty_strided_cuda((4, 4, 4, 32), (512, 128, 32, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_0[grid(2048)](buf3,
primals_5, buf5, 2048, XBLOCK=128, num_warps=4, num_stages=1)
del primals_5
buf4 = empty_strided_cuda((64, 128), (128, 1), torch.float32)
extern_kernels.addmm(primals_7, reinterpret_tensor(buf3, (64, 32),
(32, 1), 0), reinterpret_tensor(primals_6, (32, 128), (1, 32),
0), alpha=1, beta=1, out=buf4)
del primals_7
return reinterpret_tensor(buf4, (4, 4, 4, 128), (2048, 512, 128, 1), 0
), reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), reinterpret_tensor(buf1, (64, 32), (32, 1), 0), reinterpret_tensor(
buf3, (64, 32), (32, 1), 0), primals_6, buf5, primals_4, buf6
class GFunctionNew(nn.Module):
def __init__(self, obs_size, num_outputs=128):
super().__init__()
self.obs_size = obs_size
self.num_outputs = num_outputs
self.fc1 = nn.Linear(obs_size, 32)
self.fc2 = nn.Linear(32, 32)
self.last = nn.Linear(32, num_outputs)
self.optimizer = optim.Adam(self.parameters(), lr=1e-05)
def train_model(self, c_out, next_state):
loss = nn.MSELoss()(c_out, self.forward(next_state))
loss.backward()
self.optimizer.step()
return loss.item()
def forward(self, input_0):
primals_1 = self.fc1.weight
primals_2 = self.fc1.bias
primals_4 = self.fc2.weight
primals_5 = self.fc2.bias
primals_6 = self.last.weight
primals_7 = self.last.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
Deepest-Project/agent57_from_ngu
|
GFunction
| false
| 5,189
|
[
"MIT"
] | 1
|
2f596024c7538cfaa5cf63cde1b77f8a1c22d208
|
https://github.com/Deepest-Project/agent57_from_ngu/tree/2f596024c7538cfaa5cf63cde1b77f8a1c22d208
|
UpSample
|
import torch
from torchvision.transforms import functional as F
import torch.nn as nn
import torch.nn.functional as F
class UpSample(nn.Sequential):
def __init__(self, skip_input, output_features):
super().__init__()
self.convA = nn.Conv2d(skip_input, output_features, kernel_size=3,
stride=1, padding=1)
self.leakyreluA = nn.LeakyReLU(0.2)
self.convB = nn.Conv2d(output_features, output_features,
kernel_size=3, stride=1, padding=1)
self.leakyreluB = nn.LeakyReLU(0.2)
def forward(self, x, concat_with):
up_x = F.interpolate(x, size=[concat_with.size(2), concat_with.size
(3)], mode='bilinear', align_corners=True)
return self.leakyreluB(self.convB(self.leakyreluA(self.convA(torch.
cat([up_x, concat_with], dim=1)))))
def get_inputs():
return [torch.rand([4, 3, 4, 4]), torch.rand([4, 1, 4, 4])]
def get_init_inputs():
return [[], {'skip_input': 4, 'output_features': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused__to_copy__unsafe_index_add_arange_clamp_mul_sub_0(in_ptr0,
out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 192
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4 % 4
x0 = xindex % 4
x2 = xindex // 16
x4 = xindex // 48
x7 = xindex % 48
tmp0 = x1
tmp1 = tmp0.to(tl.float32)
tmp2 = 1.0
tmp3 = tmp1 * tmp2
tmp4 = 0.0
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp6 = tmp5.to(tl.int32)
tmp7 = tl.full([1], 1, tl.int64)
tmp8 = tmp6 + tmp7
tmp9 = tl.full([1], 3, tl.int64)
tmp10 = triton_helpers.minimum(tmp8, tmp9)
tmp11 = x0
tmp12 = tmp11.to(tl.float32)
tmp13 = tmp12 * tmp2
tmp14 = triton_helpers.maximum(tmp13, tmp4)
tmp15 = tmp14.to(tl.int32)
tmp16 = tl.load(in_ptr0 + (tmp15 + 4 * tmp10 + 16 * x2), xmask,
eviction_policy='evict_last')
tmp17 = tmp15 + tmp7
tmp18 = triton_helpers.minimum(tmp17, tmp9)
tmp19 = tl.load(in_ptr0 + (tmp18 + 4 * tmp10 + 16 * x2), xmask,
eviction_policy='evict_last')
tmp20 = tmp19 - tmp16
tmp21 = tmp15.to(tl.float32)
tmp22 = tmp14 - tmp21
tmp23 = triton_helpers.maximum(tmp22, tmp4)
tmp24 = triton_helpers.minimum(tmp23, tmp2)
tmp25 = tmp20 * tmp24
tmp26 = tmp16 + tmp25
tmp27 = tl.load(in_ptr0 + (tmp15 + 4 * tmp6 + 16 * x2), xmask,
eviction_policy='evict_last')
tmp28 = tl.load(in_ptr0 + (tmp18 + 4 * tmp6 + 16 * x2), xmask,
eviction_policy='evict_last')
tmp29 = tmp28 - tmp27
tmp30 = tmp29 * tmp24
tmp31 = tmp27 + tmp30
tmp32 = tmp26 - tmp31
tmp33 = tmp6.to(tl.float32)
tmp34 = tmp5 - tmp33
tmp35 = triton_helpers.maximum(tmp34, tmp4)
tmp36 = triton_helpers.minimum(tmp35, tmp2)
tmp37 = tmp32 * tmp36
tmp38 = tmp31 + tmp37
tl.store(out_ptr1 + (x7 + 64 * x4), tmp38, xmask)
@triton.jit
def triton_poi_fused_cat_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 16
x1 = xindex // 16
tmp0 = tl.load(in_ptr0 + x2, xmask)
tl.store(out_ptr0 + (x0 + 64 * x1), tmp0, xmask)
@triton.jit
def triton_poi_fused_convolution_leaky_relu_2(in_ptr0, in_ptr1, out_ptr0,
out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x3, tmp4, xmask)
tl.store(out_ptr1 + x3, tmp7, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5, primals_6 = args
args.clear()
assert_size_stride(primals_1, (4, 1, 4, 4), (16, 16, 4, 1))
assert_size_stride(primals_2, (4, 3, 4, 4), (48, 16, 4, 1))
assert_size_stride(primals_3, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_4, (4,), (1,))
assert_size_stride(primals_5, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_6, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
buf1 = reinterpret_tensor(buf3, (4, 3, 4, 4), (64, 16, 4, 1), 0)
get_raw_stream(0)
triton_poi_fused__to_copy__unsafe_index_add_arange_clamp_mul_sub_0[grid
(192)](primals_2, buf1, 192, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf2 = reinterpret_tensor(buf3, (4, 1, 4, 4), (64, 16, 4, 1), 48)
triton_poi_fused_cat_1[grid(64)](primals_1, buf2, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del primals_1
buf4 = extern_kernels.convolution(buf3, primals_3, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf4, (4, 4, 4, 4), (64, 16, 4, 1))
buf5 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
buf6 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_convolution_leaky_relu_2[grid(256)](buf4,
primals_4, buf5, buf6, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_4
buf7 = extern_kernels.convolution(buf6, primals_5, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf7, (4, 4, 4, 4), (64, 16, 4, 1))
buf8 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
buf9 = buf4
del buf4
triton_poi_fused_convolution_leaky_relu_2[grid(256)](buf7,
primals_6, buf8, buf9, 256, XBLOCK=128, num_warps=4, num_stages=1)
del buf7
del primals_6
return buf9, primals_3, primals_5, buf3, buf5, buf6, buf8
class UpSampleNew(nn.Sequential):
def __init__(self, skip_input, output_features):
super().__init__()
self.convA = nn.Conv2d(skip_input, output_features, kernel_size=3,
stride=1, padding=1)
self.leakyreluA = nn.LeakyReLU(0.2)
self.convB = nn.Conv2d(output_features, output_features,
kernel_size=3, stride=1, padding=1)
self.leakyreluB = nn.LeakyReLU(0.2)
def forward(self, input_0, input_1):
primals_3 = self.convA.weight
primals_4 = self.convA.bias
primals_5 = self.convB.weight
primals_6 = self.convB.bias
primals_2 = input_0
primals_1 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6])
return output[0]
|
BlairLee/dataset-insights
|
UpSample
| false
| 5,190
|
[
"Apache-2.0"
] | 1
|
892e2ed3a2facf97cfa3a883700830d959a0c49b
|
https://github.com/BlairLee/dataset-insights/tree/892e2ed3a2facf97cfa3a883700830d959a0c49b
|
LastLevelMaxPool
|
import torch
import torch.utils.data
from torchvision.transforms import functional as F
from torch import nn
import torch.nn.functional as F
class LastLevelMaxPool(nn.Module):
def forward(self, x):
return [F.max_pool2d(x, 1, 2, 0)]
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.utils.data
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_max_pool2d_with_indices_0(in_ptr0, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 2
x1 = xindex // 2
x2 = xindex
tmp0 = tl.load(in_ptr0 + (2 * x0 + 8 * x1), xmask, eviction_policy=
'evict_last')
tl.store(out_ptr0 + x2, tmp0, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 2, 2), (16, 4, 2, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_max_pool2d_with_indices_0[grid(64)](arg0_1, buf0,
64, XBLOCK=64, num_warps=1, num_stages=1)
del arg0_1
return buf0,
class LastLevelMaxPoolNew(nn.Module):
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
CV-Rookie/EmbedMask
|
LastLevelMaxPool
| false
| 5,191
|
[
"MIT"
] | 1
|
3b4d9fb4e0b6112dc501708184ff684dfb45f3f0
|
https://github.com/CV-Rookie/EmbedMask/tree/3b4d9fb4e0b6112dc501708184ff684dfb45f3f0
|
SelfAttentive
|
import torch
import torch.nn as nn
from sklearn.metrics import *
class SelfAttentive(nn.Module):
def __init__(self, hidden_size, att_hops=1, att_unit=200, dropout=0.2):
super(SelfAttentive, self).__init__()
self.drop = nn.Dropout(dropout)
self.ws1 = nn.Linear(hidden_size, att_unit, bias=False)
self.ws2 = nn.Linear(att_unit, att_hops, bias=False)
self.tanh = nn.Tanh()
self.softmax = nn.Softmax()
self.attention_hops = att_hops
def forward(self, rnn_out, mask=None):
outp = rnn_out
size = outp.size()
compressed_embeddings = outp.reshape(-1, size[2])
hbar = self.tanh(self.ws1(self.drop(compressed_embeddings)))
alphas = self.ws2(hbar).view(size[0], size[1], -1)
alphas = torch.transpose(alphas, 1, 2).contiguous()
if mask is not None:
mask = mask.squeeze(2)
concatenated_mask = [mask for i in range(self.attention_hops)]
concatenated_mask = torch.cat(concatenated_mask, 1)
penalized_alphas = alphas + concatenated_mask
else:
penalized_alphas = alphas
alphas = self.softmax(penalized_alphas.view(-1, size[1]))
alphas = alphas.view(size[0], self.attention_hops, size[1])
return torch.bmm(alphas, outp), alphas
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'hidden_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import torch.nn as nn
from sklearn.metrics import *
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_tanh_0(in_out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 3200
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_out_ptr0 + x0, xmask)
tmp1 = libdevice.tanh(tmp0)
tl.store(in_out_ptr0 + x0, tmp1, xmask)
@triton.jit
def triton_poi_fused__softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tmp9 = tl_math.exp(tmp8)
tl.store(out_ptr0 + x2, tmp9, xmask)
@triton.jit
def triton_poi_fused__softmax_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (200, 4), (4, 1))
assert_size_stride(primals_3, (1, 200), (200, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 200), (200, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 200), (1, 4), 0), out=buf0)
del primals_2
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_tanh_0[grid(3200)](buf1, 3200, XBLOCK=128,
num_warps=4, num_stages=1)
buf2 = empty_strided_cuda((16, 1), (1, 1), torch.float32)
extern_kernels.mm(buf1, reinterpret_tensor(primals_3, (200, 1), (1,
200), 0), out=buf2)
buf3 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused__softmax_1[grid(16)](buf2, buf3, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf4 = reinterpret_tensor(buf2, (4, 4), (4, 1), 0)
del buf2
triton_poi_fused__softmax_2[grid(16)](buf3, buf4, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf5 = reinterpret_tensor(buf3, (4, 1, 4), (4, 4, 1), 0)
del buf3
extern_kernels.bmm(reinterpret_tensor(buf4, (4, 1, 4), (4, 4, 1), 0
), primals_1, out=buf5)
return buf5, reinterpret_tensor(buf4, (4, 1, 4), (4, 4, 1), 0
), primals_1, buf1, buf4, primals_3
class SelfAttentiveNew(nn.Module):
def __init__(self, hidden_size, att_hops=1, att_unit=200, dropout=0.2):
super(SelfAttentiveNew, self).__init__()
self.drop = nn.Dropout(dropout)
self.ws1 = nn.Linear(hidden_size, att_unit, bias=False)
self.ws2 = nn.Linear(att_unit, att_hops, bias=False)
self.tanh = nn.Tanh()
self.softmax = nn.Softmax()
self.attention_hops = att_hops
def forward(self, input_0):
primals_2 = self.ws1.weight
primals_3 = self.ws2.weight
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0], output[1]
|
Dio990521/LSTM_emo_classifier
|
SelfAttentive
| false
| 5,192
|
[
"MIT"
] | 1
|
aaf2bf2d6a3e60c1acfcff5b82ab256f86ba0dbc
|
https://github.com/Dio990521/LSTM_emo_classifier/tree/aaf2bf2d6a3e60c1acfcff5b82ab256f86ba0dbc
|
SelfAttention
|
import torch
import numpy as np
import torch.nn as nn
import torch.nn.functional as F
class BaseSelfAttention(nn.Module):
def __init__(self):
super(BaseSelfAttention, self).__init__()
def init_linear(self, input_linear):
"""Initialize linear transformation"""
bias = np.sqrt(6.0 / (input_linear.weight.size(0) + input_linear.
weight.size(1)))
nn.init.uniform_(input_linear.weight, -bias, bias)
if input_linear.bias is not None:
input_linear.bias.data.zero_()
def initialize_layers(self):
raise NotImplementedError
def forward(self, X):
raise NotImplementedError
def score(self, a, b):
raise NotImplementedError
class SelfAttention(BaseSelfAttention):
def __init__(self, hidden_dim, scoring='general'):
super(SelfAttention, self).__init__()
self.scoring = scoring
self.hidden_dim = hidden_dim
self.initialize_layers()
def initialize_layers(self):
if self.scoring == 'general':
self.W = nn.Linear(self.hidden_dim, self.hidden_dim)
self.init_linear(self.W)
elif self.scoring == 'concat':
self.W = nn.Linear(2 * self.hidden_dim, self.hidden_dim)
self.v = nn.Linear(self.hidden_dim, 1)
self.init_linear(self.W)
self.init_linear(self.v)
elif self.scoring == 'dot':
pass
else:
raise RuntimeError('Unrecognized attention scoring method: %s' %
self.scoring)
def forward(self, hidden_outputs):
scores = self.score(hidden_outputs)
context = scores.bmm(hidden_outputs)
return context
def score(self, hidden_outputs):
if self.scoring == 'dot':
H = hidden_outputs.transpose(1, 2)
attention_energies = hidden_outputs.bmm(H)
scores = F.softmax(attention_energies, dim=2)
return scores
elif self.scoring == 'general':
H = self.W(hidden_outputs)
H = H.transpose(1, 2)
attention_energies = hidden_outputs.bmm(H)
scores = F.softmax(attention_energies, dim=2)
return scores
elif self.scoring == 'concat':
H = hidden_outputs.transpose(1, 2)
scores = []
batch_size, doc_maxlen, hidden_dim = hidden_outputs.shape
for doc_idx in range(H.shape[-1]):
h_t = hidden_outputs[:, doc_idx, :]
h_t = h_t.unsqueeze(1)
h_t = h_t.repeat(1, doc_maxlen, 1)
H_t = torch.cat((h_t, hidden_outputs), dim=2)
H_t = self.W(H_t)
H_t = torch.nn.functional.tanh(H_t)
H_t = self.v(H_t)
H_t = H_t.view(batch_size, doc_maxlen)
scores.append(H_t)
scores = torch.stack(scores)
scores = scores.transpose(0, 1)
scores = scores / torch.sqrt(torch.Tensor([hidden_dim]))
scores = F.softmax(scores, dim=2)
return scores
else:
raise RuntimeError('Unrecognized scoring method: %s' % self.scoring
)
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'hidden_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import numpy as np
import torch.nn as nn
import torch.nn.functional as F
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused__softmax_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tmp9 = tl_math.exp(tmp8)
tl.store(out_ptr0 + x2, tmp9, xmask)
@triton.jit
def triton_poi_fused__softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4), (16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_2, reinterpret_tensor(primals_3, (16,
4), (4, 1), 0), reinterpret_tensor(primals_1, (4, 4), (1, 4), 0
), alpha=1, beta=1, out=buf0)
del primals_1
del primals_2
buf1 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(primals_3, reinterpret_tensor(buf0, (4, 4, 4), (
16, 1, 4), 0), out=buf1)
buf2 = reinterpret_tensor(buf0, (4, 4, 4), (16, 4, 1), 0)
del buf0
get_raw_stream(0)
triton_poi_fused__softmax_0[grid(64)](buf1, buf2, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf3 = buf1
del buf1
triton_poi_fused__softmax_1[grid(64)](buf2, buf3, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf4 = buf2
del buf2
extern_kernels.bmm(buf3, primals_3, out=buf4)
return buf4, primals_3, buf3
class BaseSelfAttention(nn.Module):
def __init__(self):
super(BaseSelfAttention, self).__init__()
def init_linear(self, input_linear):
"""Initialize linear transformation"""
bias = np.sqrt(6.0 / (input_linear.weight.size(0) + input_linear.
weight.size(1)))
nn.init.uniform_(input_linear.weight, -bias, bias)
if input_linear.bias is not None:
input_linear.bias.data.zero_()
def initialize_layers(self):
raise NotImplementedError
def forward(self, X):
raise NotImplementedError
def score(self, a, b):
raise NotImplementedError
class SelfAttentionNew(BaseSelfAttention):
def __init__(self, hidden_dim, scoring='general'):
super(SelfAttentionNew, self).__init__()
self.scoring = scoring
self.hidden_dim = hidden_dim
self.initialize_layers()
def initialize_layers(self):
if self.scoring == 'general':
self.W = nn.Linear(self.hidden_dim, self.hidden_dim)
self.init_linear(self.W)
elif self.scoring == 'concat':
self.W = nn.Linear(2 * self.hidden_dim, self.hidden_dim)
self.v = nn.Linear(self.hidden_dim, 1)
self.init_linear(self.W)
self.init_linear(self.v)
elif self.scoring == 'dot':
pass
else:
raise RuntimeError('Unrecognized attention scoring method: %s' %
self.scoring)
def score(self, hidden_outputs):
if self.scoring == 'dot':
H = hidden_outputs.transpose(1, 2)
attention_energies = hidden_outputs.bmm(H)
scores = F.softmax(attention_energies, dim=2)
return scores
elif self.scoring == 'general':
H = self.W(hidden_outputs)
H = H.transpose(1, 2)
attention_energies = hidden_outputs.bmm(H)
scores = F.softmax(attention_energies, dim=2)
return scores
elif self.scoring == 'concat':
H = hidden_outputs.transpose(1, 2)
scores = []
batch_size, doc_maxlen, hidden_dim = hidden_outputs.shape
for doc_idx in range(H.shape[-1]):
h_t = hidden_outputs[:, doc_idx, :]
h_t = h_t.unsqueeze(1)
h_t = h_t.repeat(1, doc_maxlen, 1)
H_t = torch.cat((h_t, hidden_outputs), dim=2)
H_t = self.W(H_t)
H_t = torch.nn.functional.tanh(H_t)
H_t = self.v(H_t)
H_t = H_t.view(batch_size, doc_maxlen)
scores.append(H_t)
scores = torch.stack(scores)
scores = scores.transpose(0, 1)
scores = scores / torch.sqrt(torch.Tensor([hidden_dim]))
scores = F.softmax(scores, dim=2)
return scores
else:
raise RuntimeError('Unrecognized scoring method: %s' % self.scoring
)
def forward(self, input_0):
primals_1 = self.W.weight
primals_2 = self.W.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
Gan-Tu/ganutils
|
SelfAttention
| false
| 5,193
|
[
"MIT"
] | 1
|
203c703cbba0345f9cfe23b03e1e3981f03e43db
|
https://github.com/Gan-Tu/ganutils/tree/203c703cbba0345f9cfe23b03e1e3981f03e43db
|
ArcMarginProduct
|
import math
import torch
import torchvision.transforms.functional as F
from torch import nn
from torch.nn import functional as F
class ArcMarginProduct(nn.Module):
""" Process the latent vectors to output the cosine vector
for the follow-up ArcFaceLoss computation.
Args:
in_features: the column dimension of the weights,
which is identical to the dim of latent vectors.
out_features: the row dimension of the weights,
which is identical to the number of classes.
"""
def __init__(self, in_features, out_features):
super().__init__()
self.weight = nn.Parameter(torch.FloatTensor(out_features, in_features)
)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.weight.size(1))
self.weight.data.uniform_(-stdv, stdv)
def forward(self, features):
cosine = F.linear(F.normalize(features), F.normalize(self.weight))
return cosine
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_features': 4, 'out_features': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice
import math
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_div_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp9 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tmp1 * tmp1
tmp4 = tmp3 * tmp3
tmp5 = tmp2 + tmp4
tmp7 = tmp6 * tmp6
tmp8 = tmp5 + tmp7
tmp10 = tmp9 * tmp9
tmp11 = tmp8 + tmp10
tmp12 = libdevice.sqrt(tmp11)
tmp13 = 1e-12
tmp14 = triton_helpers.maximum(tmp12, tmp13)
tmp15 = tmp0 / tmp14
tl.store(out_ptr0 + x3, tmp15, xmask)
@triton.jit
def triton_poi_fused_div_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp9 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp2 = tmp1 * tmp1
tmp4 = tmp3 * tmp3
tmp5 = tmp2 + tmp4
tmp7 = tmp6 * tmp6
tmp8 = tmp5 + tmp7
tmp10 = tmp9 * tmp9
tmp11 = tmp8 + tmp10
tmp12 = libdevice.sqrt(tmp11)
tmp13 = 1e-12
tmp14 = triton_helpers.maximum(tmp12, tmp13)
tmp15 = tmp0 / tmp14
tl.store(out_ptr0 + x2, tmp15, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_div_0[grid(256)](primals_1, buf0, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_1
buf1 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused_div_1[grid(16)](primals_2, buf1, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf2 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf0, (64, 4), (4, 1), 0),
reinterpret_tensor(buf1, (4, 4), (1, 4), 0), out=buf2)
del buf1
return reinterpret_tensor(buf2, (4, 4, 4, 4), (64, 16, 4, 1), 0
), primals_2, reinterpret_tensor(buf0, (64, 4), (4, 1), 0)
class ArcMarginProductNew(nn.Module):
""" Process the latent vectors to output the cosine vector
for the follow-up ArcFaceLoss computation.
Args:
in_features: the column dimension of the weights,
which is identical to the dim of latent vectors.
out_features: the row dimension of the weights,
which is identical to the number of classes.
"""
def __init__(self, in_features, out_features):
super().__init__()
self.weight = nn.Parameter(torch.FloatTensor(out_features, in_features)
)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.weight.size(1))
self.weight.data.uniform_(-stdv, stdv)
def forward(self, input_0):
primals_2 = self.weight
primals_1 = input_0
output = call([primals_1, primals_2])
return output[0]
|
CTPLab/IID_representation_learning
|
ArcMarginProduct
| false
| 5,194
|
[
"MIT"
] | 1
|
b9dc13536963f9af332b039f7cc772e2f1090c62
|
https://github.com/CTPLab/IID_representation_learning/tree/b9dc13536963f9af332b039f7cc772e2f1090c62
|
RingLoss
|
import torch
import warnings
import torch.nn as nn
from torchvision.transforms import *
class RingLoss(nn.Module):
"""Ring loss.
Reference:
Zheng et al. Ring loss: Convex Feature Normalization for Face Recognition. CVPR 2018.
"""
def __init__(self):
super(RingLoss, self).__init__()
warnings.warn('This method is deprecated')
self.radius = nn.Parameter(torch.ones(1, dtype=torch.float))
def forward(self, x):
loss = ((x.norm(p=2, dim=1) - self.radius) ** 2).mean()
return loss
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import warnings
import torch.nn as nn
from torchvision.transforms import *
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_linalg_vector_norm_mean_mul_pow_sub_0(in_out_ptr0,
in_ptr0, in_ptr1, out_ptr1, xnumel, rnumel, XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r0 = rindex % 16
r1 = rindex // 16
r2 = rindex
tmp0 = tl.load(in_ptr0 + (r0 + 64 * r1), None)
tmp2 = tl.load(in_ptr0 + (16 + r0 + 64 * r1), None)
tmp5 = tl.load(in_ptr0 + (32 + r0 + 64 * r1), None)
tmp8 = tl.load(in_ptr0 + (48 + r0 + 64 * r1), None)
tmp12 = tl.load(in_ptr1 + 0)
tmp13 = tl.broadcast_to(tmp12, [XBLOCK, RBLOCK])
tmp1 = tmp0 * tmp0
tmp3 = tmp2 * tmp2
tmp4 = tmp1 + tmp3
tmp6 = tmp5 * tmp5
tmp7 = tmp4 + tmp6
tmp9 = tmp8 * tmp8
tmp10 = tmp7 + tmp9
tmp11 = libdevice.sqrt(tmp10)
tmp14 = tmp11 - tmp13
tmp15 = 2.0
tmp16 = tmp14 * tmp15
tmp17 = tmp14 * tmp14
tmp18 = tl.broadcast_to(tmp17, [XBLOCK, RBLOCK])
tmp20 = tl.sum(tmp18, 1)[:, None]
tmp21 = 64.0
tmp22 = tmp20 / tmp21
tl.store(out_ptr1 + tl.broadcast_to(r2, [XBLOCK, RBLOCK]), tmp16, None)
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp22, None)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf2 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
buf1 = empty_strided_cuda((), (), torch.float32)
buf3 = buf1
del buf1
get_raw_stream(0)
triton_per_fused_linalg_vector_norm_mean_mul_pow_sub_0[grid(1)](buf3,
primals_1, primals_2, buf2, 1, 64, XBLOCK=1, num_warps=2,
num_stages=1)
del primals_1
del primals_2
return buf3, buf2
class RingLossNew(nn.Module):
"""Ring loss.
Reference:
Zheng et al. Ring loss: Convex Feature Normalization for Face Recognition. CVPR 2018.
"""
def __init__(self):
super(RingLossNew, self).__init__()
warnings.warn('This method is deprecated')
self.radius = nn.Parameter(torch.ones(1, dtype=torch.float))
def forward(self, input_0):
primals_2 = self.radius
primals_1 = input_0
output = call([primals_1, primals_2])
return output[0]
|
DRACOyu/deep-person-reid
|
RingLoss
| false
| 5,195
|
[
"MIT"
] | 1
|
8ca8be28c204dbc37cff76e77691f29045773aa2
|
https://github.com/DRACOyu/deep-person-reid/tree/8ca8be28c204dbc37cff76e77691f29045773aa2
|
HardAttn
|
import torch
import torch.nn as nn
from torch.nn import functional as F
from torchvision.transforms import *
class HardAttn(nn.Module):
"""Hard Attention (Sec. 3.1.II)"""
def __init__(self, in_channels):
super(HardAttn, self).__init__()
self.fc = nn.Linear(in_channels, 4 * 2)
self.init_params()
def init_params(self):
self.fc.weight.data.zero_()
self.fc.bias.data.copy_(torch.tensor([0, -0.75, 0, -0.25, 0, 0.25,
0, 0.75], dtype=torch.float))
def forward(self, x):
x = F.avg_pool2d(x, x.size()[2:]).view(x.size(0), x.size(1))
theta = torch.tanh(self.fc(x))
theta = theta.view(-1, 4, 2)
return theta
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
from torchvision.transforms import *
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_avg_pool2d_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 16 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp3 = tl.load(in_ptr0 + (2 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp5 = tl.load(in_ptr0 + (3 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp7 = tl.load(in_ptr0 + (4 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp9 = tl.load(in_ptr0 + (5 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp11 = tl.load(in_ptr0 + (6 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp13 = tl.load(in_ptr0 + (7 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp15 = tl.load(in_ptr0 + (8 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp17 = tl.load(in_ptr0 + (9 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp19 = tl.load(in_ptr0 + (10 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp21 = tl.load(in_ptr0 + (11 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp23 = tl.load(in_ptr0 + (12 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp25 = tl.load(in_ptr0 + (13 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp27 = tl.load(in_ptr0 + (14 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp29 = tl.load(in_ptr0 + (15 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp2 = tmp1 + tmp0
tmp4 = tmp3 + tmp2
tmp6 = tmp5 + tmp4
tmp8 = tmp7 + tmp6
tmp10 = tmp9 + tmp8
tmp12 = tmp11 + tmp10
tmp14 = tmp13 + tmp12
tmp16 = tmp15 + tmp14
tmp18 = tmp17 + tmp16
tmp20 = tmp19 + tmp18
tmp22 = tmp21 + tmp20
tmp24 = tmp23 + tmp22
tmp26 = tmp25 + tmp24
tmp28 = tmp27 + tmp26
tmp30 = tmp29 + tmp28
tmp31 = 0.0625
tmp32 = tmp30 * tmp31
tl.store(out_ptr0 + x0, tmp32, xmask)
@triton.jit
def triton_poi_fused_tanh_tanh_backward_1(in_out_ptr0, in_ptr0, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 32
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 8
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = libdevice.tanh(tmp2)
tmp4 = tmp3 * tmp3
tmp5 = 1.0
tmp6 = tmp5 - tmp4
tl.store(in_out_ptr0 + x2, tmp3, xmask)
tl.store(out_ptr0 + x2, tmp6, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (8, 4), (4, 1))
assert_size_stride(primals_3, (8,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 1, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_avg_pool2d_0[grid(16)](primals_1, buf0, 16, XBLOCK
=16, num_warps=1, num_stages=1)
del primals_1
buf1 = empty_strided_cuda((4, 8), (8, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf0, (4, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 8), (1, 4), 0), out=buf1)
del primals_2
buf2 = buf1
del buf1
buf3 = empty_strided_cuda((4, 8), (8, 1), torch.float32)
triton_poi_fused_tanh_tanh_backward_1[grid(32)](buf2, primals_3,
buf3, 32, XBLOCK=32, num_warps=1, num_stages=1)
del primals_3
return reinterpret_tensor(buf2, (4, 4, 2), (8, 2, 1), 0
), reinterpret_tensor(buf0, (4, 4), (4, 1), 0), buf3
class HardAttnNew(nn.Module):
"""Hard Attention (Sec. 3.1.II)"""
def __init__(self, in_channels):
super(HardAttnNew, self).__init__()
self.fc = nn.Linear(in_channels, 4 * 2)
self.init_params()
def init_params(self):
self.fc.weight.data.zero_()
self.fc.bias.data.copy_(torch.tensor([0, -0.75, 0, -0.25, 0, 0.25,
0, 0.75], dtype=torch.float))
def forward(self, input_0):
primals_2 = self.fc.weight
primals_3 = self.fc.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
DRACOyu/deep-person-reid
|
HardAttn
| false
| 5,196
|
[
"MIT"
] | 1
|
8ca8be28c204dbc37cff76e77691f29045773aa2
|
https://github.com/DRACOyu/deep-person-reid/tree/8ca8be28c204dbc37cff76e77691f29045773aa2
|
BertSelfAttention
|
import math
import torch
import torch.nn as nn
from sklearn.metrics import *
def sequence_mask(lengths, max_len=None):
"""
Creates a boolean mask from sequence lengths.
"""
batch_size = lengths.numel()
max_len = max_len or lengths.max()
return torch.arange(0, max_len).type_as(lengths).repeat(batch_size, 1).lt(
lengths.unsqueeze(1))
class BertSelfAttention(nn.Module):
"""
Extracted from
"""
def __init__(self, hidden_size):
super(BertSelfAttention, self).__init__()
self.num_attention_heads = 1
self.attention_head_size = int(hidden_size / self.num_attention_heads)
self.all_head_size = (self.num_attention_heads * self.
attention_head_size)
self.query = nn.Linear(hidden_size, self.all_head_size)
self.key = nn.Linear(hidden_size, self.all_head_size)
self.value = nn.Linear(hidden_size, self.all_head_size)
self.dropout = nn.Dropout(0.2)
def transpose_for_scores(self, x):
new_x_shape = x.size()[:-1] + (self.num_attention_heads, self.
attention_head_size)
x = x.view(*new_x_shape)
return x.permute(0, 2, 1, 3)
def forward(self, hidden_states, attention_mask=None):
mixed_query_layer = self.query(hidden_states)
mixed_key_layer = self.key(hidden_states)
mixed_value_layer = self.value(hidden_states)
query_layer = self.transpose_for_scores(mixed_query_layer)
key_layer = self.transpose_for_scores(mixed_key_layer)
value_layer = self.transpose_for_scores(mixed_value_layer)
attention_scores = torch.matmul(query_layer, key_layer.transpose(-1,
-2))
attention_scores = attention_scores / math.sqrt(self.
attention_head_size)
if attention_mask is not None:
if len(attention_mask.size()) < 2:
attention_mask = sequence_mask(attention_mask)
reverse_mask = torch.ones(attention_mask.size())
reverse_mask[attention_mask] = 0.0
attention_scores = attention_scores + reverse_mask.unsqueeze(1
).unsqueeze(2) * -1000000000.0
else:
raise NotImplementedError
attention_probs = nn.Softmax(dim=-1)(attention_scores)
attention_probs = self.dropout(attention_probs)
context_layer = torch.matmul(attention_probs, value_layer)
context_layer = context_layer.permute(0, 2, 1, 3).contiguous()
new_context_layer_shape = context_layer.size()[:-2] + (self.
all_head_size,)
context_layer = context_layer.view(*new_context_layer_shape)
return context_layer[:, 0, :], attention_probs
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'hidden_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
from sklearn.metrics import *
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused__softmax_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp3 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tmp4 = tmp3 * tmp1
tmp6 = tmp5 * tmp1
tmp7 = triton_helpers.maximum(tmp4, tmp6)
tmp9 = tmp8 * tmp1
tmp10 = triton_helpers.maximum(tmp7, tmp9)
tmp12 = tmp11 * tmp1
tmp13 = triton_helpers.maximum(tmp10, tmp12)
tmp14 = tmp2 - tmp13
tmp15 = 0.5
tmp16 = tmp14 * tmp15
tmp17 = tl_math.exp(tmp16)
tl.store(out_ptr0 + x2, tmp17, xmask)
@triton.jit
def triton_poi_fused__softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7) = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4, 4), (4, 1))
assert_size_stride(primals_7, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_2, reinterpret_tensor(primals_3, (16,
4), (4, 1), 0), reinterpret_tensor(primals_1, (4, 4), (1, 4), 0
), alpha=1, beta=1, out=buf0)
del primals_1
del primals_2
buf1 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_5, reinterpret_tensor(primals_3, (16,
4), (4, 1), 0), reinterpret_tensor(primals_4, (4, 4), (1, 4), 0
), alpha=1, beta=1, out=buf1)
del primals_4
del primals_5
buf2 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_7, reinterpret_tensor(primals_3, (16,
4), (4, 1), 0), reinterpret_tensor(primals_6, (4, 4), (1, 4), 0
), alpha=1, beta=1, out=buf2)
del primals_6
del primals_7
buf3 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf0, (4, 4, 4), (16, 4, 1),
0), reinterpret_tensor(buf1, (4, 4, 4), (16, 1, 4), 0), out=buf3)
buf4 = empty_strided_cuda((4, 1, 4, 4), (16, 64, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__softmax_0[grid(64)](buf3, buf4, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf5 = reinterpret_tensor(buf3, (4, 1, 4, 4), (16, 16, 4, 1), 0)
del buf3
triton_poi_fused__softmax_1[grid(64)](buf4, buf5, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf6 = reinterpret_tensor(buf4, (4, 4, 4), (16, 4, 1), 0)
del buf4
extern_kernels.bmm(reinterpret_tensor(buf5, (4, 4, 4), (16, 4, 1),
0), reinterpret_tensor(buf2, (4, 4, 4), (16, 4, 1), 0), out=buf6)
return reinterpret_tensor(buf6, (4, 4), (16, 1), 0
), buf5, reinterpret_tensor(primals_3, (16, 4), (4, 1), 0
), buf5, reinterpret_tensor(buf2, (4, 4, 4), (16, 1, 4), 0
), reinterpret_tensor(buf0, (4, 4, 4), (16, 1, 4), 0
), reinterpret_tensor(buf1, (4, 4, 4), (16, 4, 1), 0)
def sequence_mask(lengths, max_len=None):
"""
Creates a boolean mask from sequence lengths.
"""
batch_size = lengths.numel()
max_len = max_len or lengths.max()
return torch.arange(0, max_len).type_as(lengths).repeat(batch_size, 1).lt(
lengths.unsqueeze(1))
class BertSelfAttentionNew(nn.Module):
"""
Extracted from
"""
def __init__(self, hidden_size):
super(BertSelfAttentionNew, self).__init__()
self.num_attention_heads = 1
self.attention_head_size = int(hidden_size / self.num_attention_heads)
self.all_head_size = (self.num_attention_heads * self.
attention_head_size)
self.query = nn.Linear(hidden_size, self.all_head_size)
self.key = nn.Linear(hidden_size, self.all_head_size)
self.value = nn.Linear(hidden_size, self.all_head_size)
self.dropout = nn.Dropout(0.2)
def transpose_for_scores(self, x):
new_x_shape = x.size()[:-1] + (self.num_attention_heads, self.
attention_head_size)
x = x.view(*new_x_shape)
return x.permute(0, 2, 1, 3)
def forward(self, input_0):
primals_1 = self.query.weight
primals_2 = self.query.bias
primals_4 = self.key.weight
primals_5 = self.key.bias
primals_6 = self.value.weight
primals_7 = self.value.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0], output[1]
|
Dio990521/LSTM_emo_classifier
|
BertSelfAttention
| false
| 5,197
|
[
"MIT"
] | 1
|
aaf2bf2d6a3e60c1acfcff5b82ab256f86ba0dbc
|
https://github.com/Dio990521/LSTM_emo_classifier/tree/aaf2bf2d6a3e60c1acfcff5b82ab256f86ba0dbc
|
AMCLoss
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class AMCLoss(nn.Module):
def __init__(self, in_features, out_features, s=None, m=None, device='cuda'
):
"""
Angular Margin Contrastive Loss
https://arxiv.org/pdf/2004.09805.pdf
Code converted over from Tensorflow to Pytorch
"""
super(AMCLoss, self).__init__()
self.m = 0.5 if not m else m
self.s = 1.0 if not s else s
self.in_features = in_features
self.out_features = out_features
self.fc = nn.Linear(in_features, out_features, bias=False)
self.device = device
def forward(self, X, labels=None):
"""
input shape (N, in_features)
"""
X = F.normalize(X, p=2, dim=1)
batch_size = X.shape[0]
wf = self.fc(X)
half = int(batch_size / 2)
_, target_hard = torch.max(F.softmax(wf, dim=1), 1)
try:
neighbor_bool = torch.eq(target_hard[:half], target_hard[half:])
inner = torch.sum(X[:half] * X[half:], axis=1)
except:
neighbor_bool = torch.eq(target_hard[:half + 1], target_hard[half:]
)
inner = torch.sum(X[:half + 1] * X[half:], axis=1)
geo_desic = torch.acos(torch.clamp(inner, -1e-07, 1e-07)) * self.s
geo_losses = torch.where(neighbor_bool, torch.square(geo_desic),
torch.square(F.relu(self.m - geo_desic))).clamp(min=1e-12)
return torch.mean(geo_losses), wf
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_features': 4, 'out_features': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_div_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp9 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tmp1 * tmp1
tmp4 = tmp3 * tmp3
tmp5 = tmp2 + tmp4
tmp7 = tmp6 * tmp6
tmp8 = tmp5 + tmp7
tmp10 = tmp9 * tmp9
tmp11 = tmp8 + tmp10
tmp12 = libdevice.sqrt(tmp11)
tmp13 = 1e-12
tmp14 = triton_helpers.maximum(tmp12, tmp13)
tmp15 = tmp0 / tmp14
tl.store(out_ptr0 + x3, tmp15, xmask)
@triton.jit
def triton_poi_fused__softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp4 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tmp9 = tl_math.exp(tmp8)
tl.store(out_ptr0 + x3, tmp9, xmask)
@triton.jit
def triton_poi_fused__softmax_max_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 16
x1 = xindex // 16
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 64 * x1), xmask)
tmp1 = tl.load(in_ptr0 + (16 + x0 + 64 * x1), xmask)
tmp3 = tl.load(in_ptr0 + (32 + x0 + 64 * x1), xmask)
tmp5 = tl.load(in_ptr0 + (48 + x0 + 64 * x1), xmask)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = tmp0 / tmp6
tmp8 = tmp1 / tmp6
tmp9 = tmp7 > tmp8
tmp10 = tmp7 == tmp8
tmp11 = tmp7 != tmp7
tmp12 = tmp8 != tmp8
tmp13 = tmp11 > tmp12
tmp14 = tmp9 | tmp13
tmp15 = tmp11 & tmp12
tmp16 = tmp10 | tmp15
tmp17 = tl.full([1], 0, tl.int64)
tmp18 = tl.full([1], 1, tl.int64)
tmp19 = tmp17 < tmp18
tmp20 = tmp16 & tmp19
tmp21 = tmp14 | tmp20
tmp22 = tl.where(tmp21, tmp7, tmp8)
tmp23 = tl.where(tmp21, tmp17, tmp18)
tmp24 = tmp3 / tmp6
tmp25 = tmp22 > tmp24
tmp26 = tmp22 == tmp24
tmp27 = tmp22 != tmp22
tmp28 = tmp24 != tmp24
tmp29 = tmp27 > tmp28
tmp30 = tmp25 | tmp29
tmp31 = tmp27 & tmp28
tmp32 = tmp26 | tmp31
tmp33 = tl.full([1], 2, tl.int64)
tmp34 = tmp23 < tmp33
tmp35 = tmp32 & tmp34
tmp36 = tmp30 | tmp35
tmp37 = tl.where(tmp36, tmp22, tmp24)
tmp38 = tl.where(tmp36, tmp23, tmp33)
tmp39 = tmp5 / tmp6
tmp40 = tmp37 > tmp39
tmp41 = tmp37 == tmp39
tmp42 = tmp37 != tmp37
tmp43 = tmp39 != tmp39
tmp44 = tmp42 > tmp43
tmp45 = tmp40 | tmp44
tmp46 = tmp42 & tmp43
tmp47 = tmp41 | tmp46
tmp48 = tl.full([1], 3, tl.int64)
tmp49 = tmp38 < tmp48
tmp50 = tmp47 & tmp49
tmp51 = tmp45 | tmp50
tl.where(tmp51, tmp37, tmp39)
tmp53 = tl.where(tmp51, tmp38, tmp48)
tl.store(out_ptr0 + x2, tmp53, xmask)
@triton.jit
def triton_per_fused_acos_clamp_eq_mean_mul_pow_relu_rsub_sum_where_3(
in_out_ptr0, in_ptr0, in_ptr1, xnumel, rnumel, XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 32
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r0 = rindex % 16
r1 = rindex // 16
r2 = rindex
tmp0 = tl.load(in_ptr0 + (r0 + 64 * r1), None)
tmp1 = tl.load(in_ptr0 + (128 + r0 + 64 * r1), None)
tmp3 = tl.load(in_ptr0 + (16 + r0 + 64 * r1), None)
tmp4 = tl.load(in_ptr0 + (144 + r0 + 64 * r1), None)
tmp7 = tl.load(in_ptr0 + (32 + r0 + 64 * r1), None)
tmp8 = tl.load(in_ptr0 + (160 + r0 + 64 * r1), None)
tmp11 = tl.load(in_ptr0 + (48 + r0 + 64 * r1), None)
tmp12 = tl.load(in_ptr0 + (176 + r0 + 64 * r1), None)
tmp22 = tl.load(in_ptr1 + r2, None)
tmp23 = tl.load(in_ptr1 + (32 + r2), None)
tmp2 = tmp0 * tmp1
tmp5 = tmp3 * tmp4
tmp6 = tmp2 + tmp5
tmp9 = tmp7 * tmp8
tmp10 = tmp6 + tmp9
tmp13 = tmp11 * tmp12
tmp14 = tmp10 + tmp13
tmp15 = -1e-07
tmp16 = triton_helpers.maximum(tmp14, tmp15)
tmp17 = 1e-07
tmp18 = triton_helpers.minimum(tmp16, tmp17)
tmp19 = libdevice.acos(tmp18)
tmp20 = 1.0
tmp21 = tmp19 * tmp20
tmp24 = tmp22 == tmp23
tmp25 = tmp21 * tmp21
tmp26 = 0.5
tmp27 = tmp26 - tmp21
tmp28 = tl.full([1, 1], 0, tl.int32)
tmp29 = triton_helpers.maximum(tmp28, tmp27)
tmp30 = tmp29 * tmp29
tmp31 = tl.where(tmp24, tmp25, tmp30)
tmp32 = 1e-12
tmp33 = triton_helpers.maximum(tmp31, tmp32)
tmp34 = tl.broadcast_to(tmp33, [XBLOCK, RBLOCK])
tmp36 = tl.sum(tmp34, 1)[:, None]
tmp37 = 32.0
tmp38 = tmp36 / tmp37
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp38, None)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_div_0[grid(256)](primals_1, buf0, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_1
buf1 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf0, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 4), (1, 4), 0), out=buf1)
del primals_2
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused__softmax_1[grid(256)](buf1, buf2, 256, XBLOCK=128,
num_warps=4, num_stages=1)
buf3 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.int64)
triton_poi_fused__softmax_max_2[grid(64)](buf2, buf3, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf2
buf5 = empty_strided_cuda((), (), torch.float32)
buf6 = buf5
del buf5
triton_per_fused_acos_clamp_eq_mean_mul_pow_relu_rsub_sum_where_3[grid
(1)](buf6, buf0, buf3, 1, 32, XBLOCK=1, num_warps=2, num_stages=1)
del buf3
return buf6, reinterpret_tensor(buf1, (4, 4, 4, 4), (64, 16, 4, 1), 0
), reinterpret_tensor(buf0, (64, 4), (4, 1), 0)
class AMCLossNew(nn.Module):
def __init__(self, in_features, out_features, s=None, m=None, device='cuda'
):
"""
Angular Margin Contrastive Loss
https://arxiv.org/pdf/2004.09805.pdf
Code converted over from Tensorflow to Pytorch
"""
super(AMCLossNew, self).__init__()
self.m = 0.5 if not m else m
self.s = 1.0 if not s else s
self.in_features = in_features
self.out_features = out_features
self.fc = nn.Linear(in_features, out_features, bias=False)
self.device = device
def forward(self, input_0):
primals_2 = self.fc.weight
primals_1 = input_0
output = call([primals_1, primals_2])
return output[0], output[1]
|
GatorSense/LACE
|
AMCLoss
| false
| 5,198
|
[
"MIT"
] | 1
|
ee8194bc443886642f22c2317f5bdef23bba5147
|
https://github.com/GatorSense/LACE/tree/ee8194bc443886642f22c2317f5bdef23bba5147
|
AvgPoolPad
|
import torch
import torch.nn as nn
from torchvision.transforms import *
class AvgPoolPad(nn.Module):
def __init__(self, stride=2, padding=1):
super(AvgPoolPad, self).__init__()
self.pad = nn.ZeroPad2d((1, 0, 1, 0))
self.pool = nn.AvgPool2d(3, stride=stride, padding=padding,
count_include_pad=False)
def forward(self, x):
x = self.pad(x)
x = self.pool(x)
x = x[:, :, 1:, 1:].contiguous()
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
from torchvision.transforms import *
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_avg_pool2d_constant_pad_nd_0(in_ptr0, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 144
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 3 % 3
x0 = xindex % 3
x2 = xindex // 9
x4 = xindex
tmp0 = -1 + 2 * x1
tmp1 = tl.full([1], 0, tl.int64)
tmp2 = tmp0 >= tmp1
tmp3 = tl.full([1], 5, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tmp2 & tmp4
tmp6 = -1 + 2 * x0
tmp7 = tmp6 >= tmp1
tmp8 = tmp6 < tmp3
tmp9 = tmp7 & tmp8
tmp10 = tmp5 & tmp9
tmp11 = -2 + 2 * x1
tmp12 = tmp11 >= tmp1
tmp13 = -2 + 2 * x0
tmp14 = tmp13 >= tmp1
tmp15 = tmp12 & tmp14
tmp16 = tmp15 & tmp10
tmp17 = tl.load(in_ptr0 + (-10 + 2 * x0 + 8 * x1 + 16 * x2), tmp16 &
xmask, eviction_policy='evict_last', other=0.0)
tmp18 = tl.full(tmp17.shape, 0.0, tmp17.dtype)
tmp19 = tl.where(tmp10, tmp17, tmp18)
tmp20 = 2 * x0
tmp21 = tmp20 >= tmp1
tmp22 = tmp20 < tmp3
tmp23 = tmp21 & tmp22
tmp24 = tmp5 & tmp23
tmp25 = tmp12 & tmp7
tmp26 = tmp25 & tmp24
tmp27 = tl.load(in_ptr0 + (-9 + 2 * x0 + 8 * x1 + 16 * x2), tmp26 &
xmask, eviction_policy='evict_last', other=0.0)
tmp28 = tl.full(tmp27.shape, 0.0, tmp27.dtype)
tmp29 = tl.where(tmp24, tmp27, tmp28)
tmp30 = tmp29 + tmp19
tmp31 = 1 + 2 * x0
tmp32 = tmp31 >= tmp1
tmp33 = tmp31 < tmp3
tmp34 = tmp32 & tmp33
tmp35 = tmp5 & tmp34
tmp36 = tmp12 & tmp21
tmp37 = tmp36 & tmp35
tmp38 = tl.load(in_ptr0 + (-8 + 2 * x0 + 8 * x1 + 16 * x2), tmp37 &
xmask, eviction_policy='evict_last', other=0.0)
tmp39 = tl.full(tmp38.shape, 0.0, tmp38.dtype)
tmp40 = tl.where(tmp35, tmp38, tmp39)
tmp41 = tmp40 + tmp30
tmp42 = 2 * x1
tmp43 = tmp42 >= tmp1
tmp44 = tmp42 < tmp3
tmp45 = tmp43 & tmp44
tmp46 = tmp45 & tmp9
tmp47 = tmp2 & tmp14
tmp48 = tmp47 & tmp46
tmp49 = tl.load(in_ptr0 + (-6 + 2 * x0 + 8 * x1 + 16 * x2), tmp48 &
xmask, eviction_policy='evict_last', other=0.0)
tmp50 = tl.full(tmp49.shape, 0.0, tmp49.dtype)
tmp51 = tl.where(tmp46, tmp49, tmp50)
tmp52 = tmp51 + tmp41
tmp53 = tmp45 & tmp23
tmp54 = tmp2 & tmp7
tmp55 = tmp54 & tmp53
tmp56 = tl.load(in_ptr0 + (-5 + 2 * x0 + 8 * x1 + 16 * x2), tmp55 &
xmask, eviction_policy='evict_last', other=0.0)
tmp57 = tl.full(tmp56.shape, 0.0, tmp56.dtype)
tmp58 = tl.where(tmp53, tmp56, tmp57)
tmp59 = tmp58 + tmp52
tmp60 = tmp45 & tmp34
tmp61 = tmp2 & tmp21
tmp62 = tmp61 & tmp60
tmp63 = tl.load(in_ptr0 + (-4 + 2 * x0 + 8 * x1 + 16 * x2), tmp62 &
xmask, eviction_policy='evict_last', other=0.0)
tmp64 = tl.full(tmp63.shape, 0.0, tmp63.dtype)
tmp65 = tl.where(tmp60, tmp63, tmp64)
tmp66 = tmp65 + tmp59
tmp67 = 1 + 2 * x1
tmp68 = tmp67 >= tmp1
tmp69 = tmp67 < tmp3
tmp70 = tmp68 & tmp69
tmp71 = tmp70 & tmp9
tmp72 = tmp43 & tmp14
tmp73 = tmp72 & tmp71
tmp74 = tl.load(in_ptr0 + (-2 + 2 * x0 + 8 * x1 + 16 * x2), tmp73 &
xmask, eviction_policy='evict_last', other=0.0)
tmp75 = tl.full(tmp74.shape, 0.0, tmp74.dtype)
tmp76 = tl.where(tmp71, tmp74, tmp75)
tmp77 = tmp76 + tmp66
tmp78 = tmp70 & tmp23
tmp79 = tmp43 & tmp7
tmp80 = tmp79 & tmp78
tmp81 = tl.load(in_ptr0 + (-1 + 2 * x0 + 8 * x1 + 16 * x2), tmp80 &
xmask, eviction_policy='evict_last', other=0.0)
tmp82 = tl.full(tmp81.shape, 0.0, tmp81.dtype)
tmp83 = tl.where(tmp78, tmp81, tmp82)
tmp84 = tmp83 + tmp77
tmp85 = tmp70 & tmp34
tmp86 = tmp43 & tmp21
tmp87 = tmp86 & tmp85
tmp88 = tl.load(in_ptr0 + (2 * x0 + 8 * x1 + 16 * x2), tmp87 & xmask,
eviction_policy='evict_last', other=0.0)
tmp89 = tl.full(tmp88.shape, 0.0, tmp88.dtype)
tmp90 = tl.where(tmp85, tmp88, tmp89)
tmp91 = tmp90 + tmp84
tmp92 = (0 * (0 >= -1 + 2 * x0) + (-1 + 2 * x0) * (-1 + 2 * x0 > 0)) * (
0 * (0 >= -1 + 2 * x1) + (-1 + 2 * x1) * (-1 + 2 * x1 > 0)) + (5 *
(5 <= 2 + 2 * x0) + (2 + 2 * x0) * (2 + 2 * x0 < 5)) * (5 * (5 <= 2 +
2 * x1) + (2 + 2 * x1) * (2 + 2 * x1 < 5)) + -1 * (0 * (0 >= -1 + 2 *
x0) + (-1 + 2 * x0) * (-1 + 2 * x0 > 0)) * (5 * (5 <= 2 + 2 * x1) +
(2 + 2 * x1) * (2 + 2 * x1 < 5)) + -1 * (0 * (0 >= -1 + 2 * x1) + (
-1 + 2 * x1) * (-1 + 2 * x1 > 0)) * (5 * (5 <= 2 + 2 * x0) + (2 + 2 *
x0) * (2 + 2 * x0 < 5))
tmp93 = tmp91 / tmp92
tl.store(out_ptr0 + x4, tmp93, xmask)
@triton.jit
def triton_poi_fused_clone_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 2
x1 = xindex // 2 % 2
x2 = xindex // 4
x3 = xindex
tmp0 = tl.load(in_ptr0 + (4 + x0 + 3 * x1 + 9 * x2), xmask)
tl.store(out_ptr0 + x3, tmp0, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 3, 3), (36, 9, 3, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_avg_pool2d_constant_pad_nd_0[grid(144)](arg0_1,
buf0, 144, XBLOCK=256, num_warps=4, num_stages=1)
del arg0_1
buf1 = empty_strided_cuda((4, 4, 2, 2), (16, 4, 2, 1), torch.float32)
triton_poi_fused_clone_1[grid(64)](buf0, buf1, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf0
return buf1,
class AvgPoolPadNew(nn.Module):
def __init__(self, stride=2, padding=1):
super(AvgPoolPadNew, self).__init__()
self.pad = nn.ZeroPad2d((1, 0, 1, 0))
self.pool = nn.AvgPool2d(3, stride=stride, padding=padding,
count_include_pad=False)
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
DRACOyu/deep-person-reid
|
AvgPoolPad
| false
| 5,199
|
[
"MIT"
] | 1
|
8ca8be28c204dbc37cff76e77691f29045773aa2
|
https://github.com/DRACOyu/deep-person-reid/tree/8ca8be28c204dbc37cff76e77691f29045773aa2
|
EmbeddingModel
|
import torch
import torch.nn.functional as F
from torch import nn
from torch import optim
class EmbeddingModel(nn.Module):
def __init__(self, obs_size, num_outputs):
super(EmbeddingModel, self).__init__()
self.obs_size = obs_size
self.num_outputs = num_outputs
self.fc1 = nn.Linear(obs_size, 32)
self.fc2 = nn.Linear(32, 32)
self.last = nn.Linear(32 * 2, num_outputs)
self.optimizer = optim.Adam(self.parameters(), lr=1e-05)
def forward(self, x1, x2):
x1 = self.embedding(x1)
x2 = self.embedding(x2)
x = torch.cat([x1, x2], dim=2)
x = self.last(x)
return nn.Softmax(dim=2)(x)
def embedding(self, x):
x = F.relu(self.fc1(x))
x = F.relu(self.fc2(x))
return x
def train_model(self, batch):
batch_size = torch.stack(batch.state).size()[0]
states = torch.stack(batch.state).view(batch_size, config.
sequence_length, self.obs_size)[:, -5:, :]
next_states = torch.stack(batch.next_state).view(batch_size, config
.sequence_length, self.obs_size)[:, -5:, :]
actions = torch.stack(batch.action).view(batch_size, config.
sequence_length, -1).long()[:, -5:, :]
self.optimizer.zero_grad()
net_out = self.forward(states, next_states)
actions_one_hot = torch.squeeze(F.one_hot(actions, self.num_outputs)
).float()
loss = nn.MSELoss()(net_out, actions_one_hot)
loss.backward()
self.optimizer.step()
return loss.item()
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'obs_size': 4, 'num_outputs': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn.functional as F
from torch import nn
from torch import optim
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_relu_threshold_backward_0(in_out_ptr0, in_out_ptr1,
in_ptr0, out_ptr0, out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 512
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 32
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_out_ptr1 + x2, xmask)
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tmp8 = tmp7 + tmp1
tmp9 = triton_helpers.maximum(tmp3, tmp8)
tmp10 = tmp9 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr0 + x2, tmp6, xmask)
tl.store(in_out_ptr1 + x2, tmp9, xmask)
tl.store(out_ptr1 + x2, tmp10, xmask)
@triton.jit
def triton_poi_fused_cat_1(in_ptr0, in_ptr1, in_ptr2, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 64
x1 = xindex // 64
x2 = xindex
tmp0 = x0
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 32, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (32 * x1 + x0), tmp4 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp6 = tl.load(in_ptr1 + x0, tmp4 & xmask, eviction_policy='evict_last',
other=0.0)
tmp7 = tmp5 + tmp6
tmp8 = tl.full([1], 0, tl.int32)
tmp9 = triton_helpers.maximum(tmp8, tmp7)
tmp10 = tl.full(tmp9.shape, 0.0, tmp9.dtype)
tmp11 = tl.where(tmp4, tmp9, tmp10)
tmp12 = tmp0 >= tmp3
tl.full([1], 64, tl.int64)
tmp15 = tl.load(in_ptr2 + (32 * x1 + (-32 + x0)), tmp12 & xmask,
eviction_policy='evict_last', other=0.0)
tmp16 = tl.load(in_ptr1 + (-32 + x0), tmp12 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp17 = tmp15 + tmp16
tmp18 = triton_helpers.maximum(tmp8, tmp17)
tmp19 = tl.full(tmp18.shape, 0.0, tmp18.dtype)
tmp20 = tl.where(tmp12, tmp18, tmp19)
tmp21 = tl.where(tmp4, tmp11, tmp20)
tl.store(out_ptr0 + x2, tmp21, xmask)
@triton.jit
def triton_poi_fused__softmax_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tmp9 = tl_math.exp(tmp8)
tl.store(out_ptr0 + x2, tmp9, xmask)
@triton.jit
def triton_poi_fused__softmax_3(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
@triton.jit
def triton_poi_fused_relu_threshold_backward_4(in_ptr0, in_ptr1, in_ptr2,
out_ptr0, out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 512
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 32
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr2 + x2, xmask)
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tmp8 = tmp7 + tmp1
tmp9 = triton_helpers.maximum(tmp3, tmp8)
tmp10 = tmp9 <= tmp5
tl.store(out_ptr0 + x2, tmp6, xmask)
tl.store(out_ptr1 + x2, tmp10, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8) = args
args.clear()
assert_size_stride(primals_1, (32, 4), (4, 1))
assert_size_stride(primals_2, (32,), (1,))
assert_size_stride(primals_3, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_4, (32, 32), (32, 1))
assert_size_stride(primals_5, (32,), (1,))
assert_size_stride(primals_6, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_7, (4, 64), (64, 1))
assert_size_stride(primals_8, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 32), (32, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 32), (1, 4), 0), out=buf0)
buf3 = empty_strided_cuda((16, 32), (32, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_6, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 32), (1, 4), 0), out=buf3)
del primals_1
buf1 = reinterpret_tensor(buf0, (4, 4, 32), (128, 32, 1), 0)
del buf0
buf13 = empty_strided_cuda((4, 4, 32), (128, 32, 1), torch.bool)
buf4 = reinterpret_tensor(buf3, (4, 4, 32), (128, 32, 1), 0)
del buf3
buf11 = empty_strided_cuda((4, 4, 32), (128, 32, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_relu_threshold_backward_0[grid(512)](buf1, buf4,
primals_2, buf13, buf11, 512, XBLOCK=256, num_warps=4, num_stages=1
)
del primals_2
buf2 = empty_strided_cuda((16, 32), (32, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf1, (16, 32), (32, 1), 0),
reinterpret_tensor(primals_4, (32, 32), (1, 32), 0), out=buf2)
buf5 = empty_strided_cuda((16, 32), (32, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf4, (16, 32), (32, 1), 0),
reinterpret_tensor(primals_4, (32, 32), (1, 32), 0), out=buf5)
buf6 = empty_strided_cuda((4, 4, 64), (256, 64, 1), torch.float32)
triton_poi_fused_cat_1[grid(1024)](buf2, primals_5, buf5, buf6,
1024, XBLOCK=256, num_warps=4, num_stages=1)
buf7 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_8, reinterpret_tensor(buf6, (16, 64),
(64, 1), 0), reinterpret_tensor(primals_7, (64, 4), (1, 64), 0),
alpha=1, beta=1, out=buf7)
del primals_8
buf8 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused__softmax_2[grid(64)](buf7, buf8, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf9 = reinterpret_tensor(buf7, (4, 4, 4), (16, 4, 1), 0)
del buf7
triton_poi_fused__softmax_3[grid(64)](buf8, buf9, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf8
buf10 = empty_strided_cuda((4, 4, 32), (128, 32, 1), torch.bool)
buf12 = empty_strided_cuda((4, 4, 32), (128, 32, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_4[grid(512)](buf5,
primals_5, buf2, buf10, buf12, 512, XBLOCK=128, num_warps=4,
num_stages=1)
del buf2
del buf5
del primals_5
return buf9, reinterpret_tensor(primals_3, (16, 4), (4, 1), 0
), reinterpret_tensor(buf1, (16, 32), (32, 1), 0), reinterpret_tensor(
primals_6, (16, 4), (4, 1), 0), reinterpret_tensor(buf4, (16, 32),
(32, 1), 0), reinterpret_tensor(buf6, (16, 64), (64, 1), 0
), buf9, primals_7, buf10, primals_4, buf11, buf12, buf13
class EmbeddingModelNew(nn.Module):
def __init__(self, obs_size, num_outputs):
super(EmbeddingModelNew, self).__init__()
self.obs_size = obs_size
self.num_outputs = num_outputs
self.fc1 = nn.Linear(obs_size, 32)
self.fc2 = nn.Linear(32, 32)
self.last = nn.Linear(32 * 2, num_outputs)
self.optimizer = optim.Adam(self.parameters(), lr=1e-05)
def embedding(self, x):
x = F.relu(self.fc1(x))
x = F.relu(self.fc2(x))
return x
def train_model(self, batch):
batch_size = torch.stack(batch.state).size()[0]
states = torch.stack(batch.state).view(batch_size, config.
sequence_length, self.obs_size)[:, -5:, :]
next_states = torch.stack(batch.next_state).view(batch_size, config
.sequence_length, self.obs_size)[:, -5:, :]
actions = torch.stack(batch.action).view(batch_size, config.
sequence_length, -1).long()[:, -5:, :]
self.optimizer.zero_grad()
net_out = self.forward(states, next_states)
actions_one_hot = torch.squeeze(F.one_hot(actions, self.num_outputs)
).float()
loss = nn.MSELoss()(net_out, actions_one_hot)
loss.backward()
self.optimizer.step()
return loss.item()
def forward(self, input_0, input_1):
primals_1 = self.fc1.weight
primals_2 = self.fc1.bias
primals_4 = self.fc2.weight
primals_5 = self.fc2.bias
primals_7 = self.last.weight
primals_8 = self.last.bias
primals_3 = input_0
primals_6 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8])
return output[0]
|
Deepest-Project/agent57_from_ngu
|
EmbeddingModel
| false
| 5,200
|
[
"MIT"
] | 1
|
2f596024c7538cfaa5cf63cde1b77f8a1c22d208
|
https://github.com/Deepest-Project/agent57_from_ngu/tree/2f596024c7538cfaa5cf63cde1b77f8a1c22d208
|
_ScaledDotProductAttention
|
import torch
import torch.nn as nn
class _ScaledDotProductAttention(nn.Module):
def __init__(self, dropout: 'float'=None, scale: 'bool'=True):
super().__init__()
if dropout is not None:
self.dropout = nn.Dropout(p=dropout)
else:
self.dropout = dropout
self.softmax = nn.Softmax(dim=2)
self.scale = scale
def forward(self, q, k, v, mask=None):
attn = torch.bmm(q, k.permute(0, 2, 1))
if self.scale:
dimension = torch.sqrt(torch.tensor(k.shape[-1]))
attn = attn / dimension
if mask is not None:
attn = attn.masked_fill(mask, -1000000000.0)
attn = self.softmax(attn)
if self.dropout is not None:
attn = self.dropout(attn)
output = torch.bmm(attn, v)
return output, attn
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4]), torch.rand([4, 4, 4])
]
def get_init_inputs():
return [[], {}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused__softmax_sqrt_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp8 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp13 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp16 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp1 = 2.0
tmp2 = 0.0
tmp3 = tmp1 >= tmp2
tmp4 = 1.0
tmp5 = -1.0
tmp6 = tl.where(tmp3, tmp4, tmp5)
tmp7 = tmp0 * tmp6
tmp9 = tmp8 * tmp6
tmp11 = tmp10 * tmp6
tmp12 = triton_helpers.maximum(tmp9, tmp11)
tmp14 = tmp13 * tmp6
tmp15 = triton_helpers.maximum(tmp12, tmp14)
tmp17 = tmp16 * tmp6
tmp18 = triton_helpers.maximum(tmp15, tmp17)
tmp19 = tmp7 - tmp18
tmp20 = tmp6 * tmp1
tmp21 = tmp19 / tmp20
tmp22 = tl_math.exp(tmp21)
tl.store(out_ptr0 + x2, tmp22, xmask)
@triton.jit
def triton_poi_fused__softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4), (16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(arg1_1, reinterpret_tensor(arg0_1, (4, 4, 4), (
16, 1, 4), 0), out=buf0)
del arg0_1
del arg1_1
buf1 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__softmax_sqrt_0[grid(64)](buf0, buf1, 64, XBLOCK=
64, num_warps=1, num_stages=1)
buf2 = buf0
del buf0
triton_poi_fused__softmax_1[grid(64)](buf1, buf2, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf3 = buf1
del buf1
extern_kernels.bmm(buf2, arg2_1, out=buf3)
del arg2_1
return buf3, buf2
class _ScaledDotProductAttentionNew(nn.Module):
def __init__(self, dropout: 'float'=None, scale: 'bool'=True):
super().__init__()
if dropout is not None:
self.dropout = nn.Dropout(p=dropout)
else:
self.dropout = dropout
self.softmax = nn.Softmax(dim=2)
self.scale = scale
def forward(self, input_0, input_1, input_2):
arg0_1 = input_0
arg1_1 = input_1
arg2_1 = input_2
output = call([arg0_1, arg1_1, arg2_1])
return output[0], output[1]
|
Gian-Wiher/darts
|
_ScaledDotProductAttention
| false
| 5,201
|
[
"Apache-2.0"
] | 1
|
0d267e08643e2e3f88163a5d955b8be75840c2f6
|
https://github.com/Gian-Wiher/darts/tree/0d267e08643e2e3f88163a5d955b8be75840c2f6
|
Fire
|
import torch
import torch.nn as nn
from torchvision.transforms import *
class Fire(nn.Module):
def __init__(self, inplanes, squeeze_planes, expand1x1_planes,
expand3x3_planes):
super(Fire, self).__init__()
self.inplanes = inplanes
self.squeeze = nn.Conv2d(inplanes, squeeze_planes, kernel_size=1)
self.squeeze_activation = nn.ReLU(inplace=True)
self.expand1x1 = nn.Conv2d(squeeze_planes, expand1x1_planes,
kernel_size=1)
self.expand1x1_activation = nn.ReLU(inplace=True)
self.expand3x3 = nn.Conv2d(squeeze_planes, expand3x3_planes,
kernel_size=3, padding=1)
self.expand3x3_activation = nn.ReLU(inplace=True)
def forward(self, x):
x = self.squeeze_activation(self.squeeze(x))
return torch.cat([self.expand1x1_activation(self.expand1x1(x)),
self.expand3x3_activation(self.expand3x3(x))], 1)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'inplanes': 4, 'squeeze_planes': 4, 'expand1x1_planes': 4,
'expand3x3_planes': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
from torchvision.transforms import *
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_convolution_relu_0(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x3, tmp4, xmask)
@triton.jit
def triton_poi_fused_cat_1(in_ptr0, in_ptr1, in_ptr2, in_ptr3, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 512
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 16 % 8
x0 = xindex % 16
x2 = xindex // 128
x3 = xindex
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (x0 + 16 * x1 + 64 * x2), tmp4 & xmask, other=0.0)
tmp6 = tl.load(in_ptr1 + x1, tmp4 & xmask, eviction_policy='evict_last',
other=0.0)
tmp7 = tmp5 + tmp6
tmp8 = tl.full([1], 0, tl.int32)
tmp9 = triton_helpers.maximum(tmp8, tmp7)
tmp10 = tl.full(tmp9.shape, 0.0, tmp9.dtype)
tmp11 = tl.where(tmp4, tmp9, tmp10)
tmp12 = tmp0 >= tmp3
tl.full([1], 8, tl.int64)
tmp15 = tl.load(in_ptr2 + (x0 + 16 * (-4 + x1) + 64 * x2), tmp12 &
xmask, other=0.0)
tmp16 = tl.load(in_ptr3 + (-4 + x1), tmp12 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp17 = tmp15 + tmp16
tmp18 = triton_helpers.maximum(tmp8, tmp17)
tmp19 = tl.full(tmp18.shape, 0.0, tmp18.dtype)
tmp20 = tl.where(tmp12, tmp18, tmp19)
tmp21 = tl.where(tmp4, tmp11, tmp20)
tl.store(out_ptr0 + x3, tmp21, xmask)
@triton.jit
def triton_poi_fused_convolution_relu_threshold_backward_2(in_ptr0, in_ptr1,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(out_ptr0 + x3, tmp6, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_7, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(1,
1), padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 4, 4, 4), (64, 16, 4, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_relu_0[grid(256)](buf1, primals_2, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf2 = extern_kernels.convolution(buf1, primals_4, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 4, 4, 4), (64, 16, 4, 1))
buf3 = extern_kernels.convolution(buf1, primals_6, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf3, (4, 4, 4, 4), (64, 16, 4, 1))
buf4 = empty_strided_cuda((4, 8, 4, 4), (128, 16, 4, 1), torch.float32)
triton_poi_fused_cat_1[grid(512)](buf2, primals_5, buf3, primals_7,
buf4, 512, XBLOCK=256, num_warps=4, num_stages=1)
buf5 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
triton_poi_fused_convolution_relu_threshold_backward_2[grid(256)](buf3,
primals_7, buf5, 256, XBLOCK=128, num_warps=4, num_stages=1)
del buf3
del primals_7
buf6 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
triton_poi_fused_convolution_relu_threshold_backward_2[grid(256)](buf2,
primals_5, buf6, 256, XBLOCK=128, num_warps=4, num_stages=1)
del buf2
del primals_5
return buf4, primals_1, primals_3, primals_4, primals_6, buf1, buf5, buf6
class FireNew(nn.Module):
def __init__(self, inplanes, squeeze_planes, expand1x1_planes,
expand3x3_planes):
super(FireNew, self).__init__()
self.inplanes = inplanes
self.squeeze = nn.Conv2d(inplanes, squeeze_planes, kernel_size=1)
self.squeeze_activation = nn.ReLU(inplace=True)
self.expand1x1 = nn.Conv2d(squeeze_planes, expand1x1_planes,
kernel_size=1)
self.expand1x1_activation = nn.ReLU(inplace=True)
self.expand3x3 = nn.Conv2d(squeeze_planes, expand3x3_planes,
kernel_size=3, padding=1)
self.expand3x3_activation = nn.ReLU(inplace=True)
def forward(self, input_0):
primals_1 = self.squeeze.weight
primals_2 = self.squeeze.bias
primals_4 = self.expand1x1.weight
primals_5 = self.expand1x1.bias
primals_6 = self.expand3x3.weight
primals_7 = self.expand3x3.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
DRACOyu/deep-person-reid
|
Fire
| false
| 5,202
|
[
"MIT"
] | 1
|
8ca8be28c204dbc37cff76e77691f29045773aa2
|
https://github.com/DRACOyu/deep-person-reid/tree/8ca8be28c204dbc37cff76e77691f29045773aa2
|
ToRGB
|
from torch.autograd import Function
import math
import torch
import torchvision.transforms.functional as F
from torch import nn
from torch.nn import functional as F
def fused_leaky_relu(input, bias, negative_slope=0.2, scale=2 ** 0.5):
return FusedLeakyReLUFunction.apply(input, bias, negative_slope, scale)
def make_kernel(k):
k = torch.tensor(k, dtype=torch.float32)
if k.ndim == 1:
k = k[None, :] * k[:, None]
k /= k.sum()
return k
def upfirdn2d(input, kernel, up=1, down=1, pad=(0, 0)):
out = UpFirDn2d.apply(input, kernel, (up, up), (down, down), (pad[0],
pad[1], pad[0], pad[1]))
return out
class FusedLeakyReLUFunctionBackward(Function):
@staticmethod
def forward(ctx, grad_output, out, negative_slope, scale):
ctx.save_for_backward(out)
ctx.negative_slope = negative_slope
ctx.scale = scale
empty = grad_output.new_empty(0)
grad_input = fused.fused_bias_act(grad_output, empty, out, 3, 1,
negative_slope, scale)
dim = [0]
if grad_input.ndim > 2:
dim += list(range(2, grad_input.ndim))
grad_bias = grad_input.sum(dim).detach()
return grad_input, grad_bias
@staticmethod
def backward(ctx, gradgrad_input, gradgrad_bias):
out, = ctx.saved_tensors
gradgrad_out = fused.fused_bias_act(gradgrad_input, gradgrad_bias,
out, 3, 1, ctx.negative_slope, ctx.scale)
return gradgrad_out, None, None, None
class FusedLeakyReLUFunction(Function):
@staticmethod
def forward(ctx, input, bias, negative_slope, scale):
empty = input.new_empty(0)
out = fused.fused_bias_act(input, bias, empty, 3, 0, negative_slope,
scale)
ctx.save_for_backward(out)
ctx.negative_slope = negative_slope
ctx.scale = scale
return out
@staticmethod
def backward(ctx, grad_output):
out, = ctx.saved_tensors
grad_input, grad_bias = FusedLeakyReLUFunctionBackward.apply(
grad_output, out, ctx.negative_slope, ctx.scale)
return grad_input, grad_bias, None, None
class EqualLinear(nn.Module):
def __init__(self, in_dim, out_dim, bias=True, bias_init=0, lr_mul=1,
activation=None):
super().__init__()
self.weight = nn.Parameter(torch.randn(out_dim, in_dim).div_(lr_mul))
if bias:
self.bias = nn.Parameter(torch.zeros(out_dim).fill_(bias_init))
else:
self.bias = None
self.activation = activation
self.scale = 1 / math.sqrt(in_dim) * lr_mul
self.lr_mul = lr_mul
def forward(self, input):
if self.activation:
out = F.linear(input, self.weight * self.scale)
out = fused_leaky_relu(out, self.bias * self.lr_mul)
else:
out = F.linear(input, self.weight * self.scale, bias=self.bias *
self.lr_mul)
return out
def __repr__(self):
return (
f'{self.__class__.__name__}({self.weight.shape[1]}, {self.weight.shape[0]})'
)
class UpFirDn2dBackward(Function):
@staticmethod
def forward(ctx, grad_output, kernel, grad_kernel, up, down, pad, g_pad,
in_size, out_size):
up_x, up_y = up
down_x, down_y = down
g_pad_x0, g_pad_x1, g_pad_y0, g_pad_y1 = g_pad
grad_output = grad_output.reshape(-1, out_size[0], out_size[1], 1)
grad_input = upfirdn2d_op.upfirdn2d(grad_output, grad_kernel,
down_x, down_y, up_x, up_y, g_pad_x0, g_pad_x1, g_pad_y0, g_pad_y1)
grad_input = grad_input.view(in_size[0], in_size[1], in_size[2],
in_size[3])
ctx.save_for_backward(kernel)
pad_x0, pad_x1, pad_y0, pad_y1 = pad
ctx.up_x = up_x
ctx.up_y = up_y
ctx.down_x = down_x
ctx.down_y = down_y
ctx.pad_x0 = pad_x0
ctx.pad_x1 = pad_x1
ctx.pad_y0 = pad_y0
ctx.pad_y1 = pad_y1
ctx.in_size = in_size
ctx.out_size = out_size
return grad_input
@staticmethod
def backward(ctx, gradgrad_input):
kernel, = ctx.saved_tensors
gradgrad_input = gradgrad_input.reshape(-1, ctx.in_size[2], ctx.
in_size[3], 1)
gradgrad_out = upfirdn2d_op.upfirdn2d(gradgrad_input, kernel, ctx.
up_x, ctx.up_y, ctx.down_x, ctx.down_y, ctx.pad_x0, ctx.pad_x1,
ctx.pad_y0, ctx.pad_y1)
gradgrad_out = gradgrad_out.view(ctx.in_size[0], ctx.in_size[1],
ctx.out_size[0], ctx.out_size[1])
return gradgrad_out, None, None, None, None, None, None, None, None
class UpFirDn2d(Function):
@staticmethod
def forward(ctx, input, kernel, up, down, pad):
up_x, up_y = up
down_x, down_y = down
pad_x0, pad_x1, pad_y0, pad_y1 = pad
kernel_h, kernel_w = kernel.shape
_batch, channel, in_h, in_w = input.shape
ctx.in_size = input.shape
input = input.reshape(-1, in_h, in_w, 1)
ctx.save_for_backward(kernel, torch.flip(kernel, [0, 1]))
out_h = (in_h * up_y + pad_y0 + pad_y1 - kernel_h) // down_y + 1
out_w = (in_w * up_x + pad_x0 + pad_x1 - kernel_w) // down_x + 1
ctx.out_size = out_h, out_w
ctx.up = up_x, up_y
ctx.down = down_x, down_y
ctx.pad = pad_x0, pad_x1, pad_y0, pad_y1
g_pad_x0 = kernel_w - pad_x0 - 1
g_pad_y0 = kernel_h - pad_y0 - 1
g_pad_x1 = in_w * up_x - out_w * down_x + pad_x0 - up_x + 1
g_pad_y1 = in_h * up_y - out_h * down_y + pad_y0 - up_y + 1
ctx.g_pad = g_pad_x0, g_pad_x1, g_pad_y0, g_pad_y1
out = upfirdn2d_op.upfirdn2d(input, kernel, up_x, up_y, down_x,
down_y, pad_x0, pad_x1, pad_y0, pad_y1)
out = out.view(-1, channel, out_h, out_w)
return out
@staticmethod
def backward(ctx, grad_output):
kernel, grad_kernel = ctx.saved_tensors
grad_input = UpFirDn2dBackward.apply(grad_output, kernel,
grad_kernel, ctx.up, ctx.down, ctx.pad, ctx.g_pad, ctx.in_size,
ctx.out_size)
return grad_input, None, None, None, None
class Blur(nn.Module):
def __init__(self, kernel, pad, upsample_factor=1):
super().__init__()
kernel = make_kernel(kernel)
if upsample_factor > 1:
kernel = kernel * upsample_factor ** 2
self.register_buffer('kernel', kernel)
self.pad = pad
def forward(self, input):
out = upfirdn2d(input, self.kernel, pad=self.pad)
return out
class ModulatedConv2d(nn.Module):
def __init__(self, in_channel, out_channel, kernel_size, style_dim,
demodulate=True, upsample=False, downsample=False, blur_kernel=[1,
3, 3, 1]):
super().__init__()
self.eps = 1e-08
self.kernel_size = kernel_size
self.in_channel = in_channel
self.out_channel = out_channel
self.upsample = upsample
self.downsample = downsample
if upsample:
factor = 2
p = len(blur_kernel) - factor - (kernel_size - 1)
pad0 = (p + 1) // 2 + factor - 1
pad1 = p // 2 + 1
self.blur = Blur(blur_kernel, pad=(pad0, pad1), upsample_factor
=factor)
if downsample:
factor = 2
p = len(blur_kernel) - factor + (kernel_size - 1)
pad0 = (p + 1) // 2
pad1 = p // 2
self.blur = Blur(blur_kernel, pad=(pad0, pad1))
fan_in = in_channel * kernel_size ** 2
self.scale = 1 / math.sqrt(fan_in)
self.padding = kernel_size // 2
self.weight = nn.Parameter(torch.randn(1, out_channel, in_channel,
kernel_size, kernel_size))
self.modulation = EqualLinear(style_dim, in_channel, bias_init=1)
self.demodulate = demodulate
def __repr__(self):
return (
f'{self.__class__.__name__}({self.in_channel}, {self.out_channel}, {self.kernel_size}, upsample={self.upsample}, downsample={self.downsample})'
)
def forward(self, input, style):
batch, in_channel, height, width = input.shape
style = self.modulation(style).view(batch, 1, in_channel, 1, 1)
weight = self.scale * self.weight * style
if self.demodulate:
demod = torch.rsqrt(weight.pow(2).sum([2, 3, 4]) + 1e-08)
weight = weight * demod.view(batch, self.out_channel, 1, 1, 1)
weight = weight.view(batch * self.out_channel, in_channel, self.
kernel_size, self.kernel_size)
if self.upsample:
input = input.view(1, batch * in_channel, height, width)
weight = weight.view(batch, self.out_channel, in_channel, self.
kernel_size, self.kernel_size)
weight = weight.transpose(1, 2).reshape(batch * in_channel,
self.out_channel, self.kernel_size, self.kernel_size)
out = F.conv_transpose2d(input, weight, padding=0, stride=2,
groups=batch)
_, _, height, width = out.shape
out = out.view(batch, self.out_channel, height, width)
out = self.blur(out)
elif self.downsample:
input = self.blur(input)
_, _, height, width = input.shape
input = input.view(1, batch * in_channel, height, width)
out = F.conv2d(input, weight, padding=0, stride=2, groups=batch)
_, _, height, width = out.shape
out = out.view(batch, self.out_channel, height, width)
else:
input = input.view(1, batch * in_channel, height, width)
out = F.conv2d(input, weight, padding=self.padding, groups=batch)
_, _, height, width = out.shape
out = out.view(batch, self.out_channel, height, width)
return out
class Upsample(nn.Module):
def __init__(self, kernel, factor=2):
super().__init__()
self.factor = factor
kernel = make_kernel(kernel) * factor ** 2
self.register_buffer('kernel', kernel)
p = kernel.shape[0] - factor
pad0 = (p + 1) // 2 + factor - 1
pad1 = p // 2
self.pad = pad0, pad1
def forward(self, input):
out = upfirdn2d(input, self.kernel, up=self.factor, down=1, pad=
self.pad)
return out
class ToRGB(nn.Module):
def __init__(self, in_channel, style_dim, upsample=True, blur_kernel=[1,
3, 3, 1]):
super().__init__()
if upsample:
self.upsample = Upsample(blur_kernel)
self.conv = ModulatedConv2d(in_channel, 3, 1, style_dim, demodulate
=False)
self.bias = nn.Parameter(torch.zeros(1, 3, 1, 1))
def forward(self, input, style, skip=None):
out = self.conv(input, style)
out = out + self.bias
if skip is not None:
skip = self.upsample(skip)
out = out + skip
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'in_channel': 4, 'style_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch.autograd import Function
import math
import torchvision.transforms.functional as F
from torch import nn
from torch.nn import functional as F
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_mul_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 0.5
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_poi_fused_mul_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 4
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_poi_fused_mul_2(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 48
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex % 12
x0 = xindex % 4
x2 = xindex // 12
x4 = xindex
tmp0 = tl.load(in_ptr0 + x3, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + (x0 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp1 = 0.5
tmp2 = tmp0 * tmp1
tmp4 = tmp2 * tmp3
tl.store(out_ptr0 + x4, tmp4, xmask)
@triton.jit
def triton_poi_fused_add_3(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 192
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 3
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x3, tmp2, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5, primals_6 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (1, 3, 4, 1, 1), (12, 4, 1, 1, 1))
assert_size_stride(primals_6, (1, 3, 1, 1), (3, 1, 1, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_0[grid(16)](primals_2, buf0, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del primals_2
buf1 = empty_strided_cuda((4,), (1,), torch.float32)
triton_poi_fused_mul_1[grid(4)](primals_3, buf1, 4, XBLOCK=4,
num_warps=1, num_stages=1)
del primals_3
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(buf1, primals_4, reinterpret_tensor(buf0, (4,
4), (1, 4), 0), alpha=1, beta=1, out=buf2)
del buf0
del buf1
buf3 = empty_strided_cuda((4, 3, 4, 1, 1), (12, 4, 1, 1, 1), torch.
float32)
triton_poi_fused_mul_2[grid(48)](primals_5, buf2, buf3, 48, XBLOCK=
64, num_warps=1, num_stages=1)
buf4 = extern_kernels.convolution(reinterpret_tensor(primals_1, (1,
16, 4, 4), (256, 16, 4, 1), 0), reinterpret_tensor(buf3, (12, 4,
1, 1), (4, 1, 0, 0), 0), stride=(1, 1), padding=(0, 0),
dilation=(1, 1), transposed=False, output_padding=(0, 0),
groups=4, bias=None)
assert_size_stride(buf4, (1, 12, 4, 4), (192, 16, 4, 1))
buf5 = reinterpret_tensor(buf4, (4, 3, 4, 4), (48, 16, 4, 1), 0)
del buf4
triton_poi_fused_add_3[grid(192)](buf5, primals_6, 192, XBLOCK=256,
num_warps=4, num_stages=1)
del primals_6
return buf5, primals_4, primals_5, buf2, reinterpret_tensor(buf3, (12,
4, 1, 1), (4, 1, 1, 1), 0), reinterpret_tensor(primals_1, (1, 16, 4,
4), (256, 16, 4, 1), 0)
def fused_leaky_relu(input, bias, negative_slope=0.2, scale=2 ** 0.5):
return FusedLeakyReLUFunction.apply(input, bias, negative_slope, scale)
def make_kernel(k):
k = torch.tensor(k, dtype=torch.float32)
if k.ndim == 1:
k = k[None, :] * k[:, None]
k /= k.sum()
return k
def upfirdn2d(input, kernel, up=1, down=1, pad=(0, 0)):
out = UpFirDn2d.apply(input, kernel, (up, up), (down, down), (pad[0],
pad[1], pad[0], pad[1]))
return out
class FusedLeakyReLUFunctionBackward(Function):
@staticmethod
def forward(ctx, grad_output, out, negative_slope, scale):
ctx.save_for_backward(out)
ctx.negative_slope = negative_slope
ctx.scale = scale
empty = grad_output.new_empty(0)
grad_input = fused.fused_bias_act(grad_output, empty, out, 3, 1,
negative_slope, scale)
dim = [0]
if grad_input.ndim > 2:
dim += list(range(2, grad_input.ndim))
grad_bias = grad_input.sum(dim).detach()
return grad_input, grad_bias
@staticmethod
def backward(ctx, gradgrad_input, gradgrad_bias):
out, = ctx.saved_tensors
gradgrad_out = fused.fused_bias_act(gradgrad_input, gradgrad_bias,
out, 3, 1, ctx.negative_slope, ctx.scale)
return gradgrad_out, None, None, None
class FusedLeakyReLUFunction(Function):
@staticmethod
def forward(ctx, input, bias, negative_slope, scale):
empty = input.new_empty(0)
out = fused.fused_bias_act(input, bias, empty, 3, 0, negative_slope,
scale)
ctx.save_for_backward(out)
ctx.negative_slope = negative_slope
ctx.scale = scale
return out
@staticmethod
def backward(ctx, grad_output):
out, = ctx.saved_tensors
grad_input, grad_bias = FusedLeakyReLUFunctionBackward.apply(
grad_output, out, ctx.negative_slope, ctx.scale)
return grad_input, grad_bias, None, None
class EqualLinear(nn.Module):
def __init__(self, in_dim, out_dim, bias=True, bias_init=0, lr_mul=1,
activation=None):
super().__init__()
self.weight = nn.Parameter(torch.randn(out_dim, in_dim).div_(lr_mul))
if bias:
self.bias = nn.Parameter(torch.zeros(out_dim).fill_(bias_init))
else:
self.bias = None
self.activation = activation
self.scale = 1 / math.sqrt(in_dim) * lr_mul
self.lr_mul = lr_mul
def forward(self, input):
if self.activation:
out = F.linear(input, self.weight * self.scale)
out = fused_leaky_relu(out, self.bias * self.lr_mul)
else:
out = F.linear(input, self.weight * self.scale, bias=self.bias *
self.lr_mul)
return out
def __repr__(self):
return (
f'{self.__class__.__name__}({self.weight.shape[1]}, {self.weight.shape[0]})'
)
class UpFirDn2dBackward(Function):
@staticmethod
def forward(ctx, grad_output, kernel, grad_kernel, up, down, pad, g_pad,
in_size, out_size):
up_x, up_y = up
down_x, down_y = down
g_pad_x0, g_pad_x1, g_pad_y0, g_pad_y1 = g_pad
grad_output = grad_output.reshape(-1, out_size[0], out_size[1], 1)
grad_input = upfirdn2d_op.upfirdn2d(grad_output, grad_kernel,
down_x, down_y, up_x, up_y, g_pad_x0, g_pad_x1, g_pad_y0, g_pad_y1)
grad_input = grad_input.view(in_size[0], in_size[1], in_size[2],
in_size[3])
ctx.save_for_backward(kernel)
pad_x0, pad_x1, pad_y0, pad_y1 = pad
ctx.up_x = up_x
ctx.up_y = up_y
ctx.down_x = down_x
ctx.down_y = down_y
ctx.pad_x0 = pad_x0
ctx.pad_x1 = pad_x1
ctx.pad_y0 = pad_y0
ctx.pad_y1 = pad_y1
ctx.in_size = in_size
ctx.out_size = out_size
return grad_input
@staticmethod
def backward(ctx, gradgrad_input):
kernel, = ctx.saved_tensors
gradgrad_input = gradgrad_input.reshape(-1, ctx.in_size[2], ctx.
in_size[3], 1)
gradgrad_out = upfirdn2d_op.upfirdn2d(gradgrad_input, kernel, ctx.
up_x, ctx.up_y, ctx.down_x, ctx.down_y, ctx.pad_x0, ctx.pad_x1,
ctx.pad_y0, ctx.pad_y1)
gradgrad_out = gradgrad_out.view(ctx.in_size[0], ctx.in_size[1],
ctx.out_size[0], ctx.out_size[1])
return gradgrad_out, None, None, None, None, None, None, None, None
class UpFirDn2d(Function):
@staticmethod
def forward(ctx, input, kernel, up, down, pad):
up_x, up_y = up
down_x, down_y = down
pad_x0, pad_x1, pad_y0, pad_y1 = pad
kernel_h, kernel_w = kernel.shape
_batch, channel, in_h, in_w = input.shape
ctx.in_size = input.shape
input = input.reshape(-1, in_h, in_w, 1)
ctx.save_for_backward(kernel, torch.flip(kernel, [0, 1]))
out_h = (in_h * up_y + pad_y0 + pad_y1 - kernel_h) // down_y + 1
out_w = (in_w * up_x + pad_x0 + pad_x1 - kernel_w) // down_x + 1
ctx.out_size = out_h, out_w
ctx.up = up_x, up_y
ctx.down = down_x, down_y
ctx.pad = pad_x0, pad_x1, pad_y0, pad_y1
g_pad_x0 = kernel_w - pad_x0 - 1
g_pad_y0 = kernel_h - pad_y0 - 1
g_pad_x1 = in_w * up_x - out_w * down_x + pad_x0 - up_x + 1
g_pad_y1 = in_h * up_y - out_h * down_y + pad_y0 - up_y + 1
ctx.g_pad = g_pad_x0, g_pad_x1, g_pad_y0, g_pad_y1
out = upfirdn2d_op.upfirdn2d(input, kernel, up_x, up_y, down_x,
down_y, pad_x0, pad_x1, pad_y0, pad_y1)
out = out.view(-1, channel, out_h, out_w)
return out
@staticmethod
def backward(ctx, grad_output):
kernel, grad_kernel = ctx.saved_tensors
grad_input = UpFirDn2dBackward.apply(grad_output, kernel,
grad_kernel, ctx.up, ctx.down, ctx.pad, ctx.g_pad, ctx.in_size,
ctx.out_size)
return grad_input, None, None, None, None
class Blur(nn.Module):
def __init__(self, kernel, pad, upsample_factor=1):
super().__init__()
kernel = make_kernel(kernel)
if upsample_factor > 1:
kernel = kernel * upsample_factor ** 2
self.register_buffer('kernel', kernel)
self.pad = pad
def forward(self, input):
out = upfirdn2d(input, self.kernel, pad=self.pad)
return out
class ModulatedConv2d(nn.Module):
def __init__(self, in_channel, out_channel, kernel_size, style_dim,
demodulate=True, upsample=False, downsample=False, blur_kernel=[1,
3, 3, 1]):
super().__init__()
self.eps = 1e-08
self.kernel_size = kernel_size
self.in_channel = in_channel
self.out_channel = out_channel
self.upsample = upsample
self.downsample = downsample
if upsample:
factor = 2
p = len(blur_kernel) - factor - (kernel_size - 1)
pad0 = (p + 1) // 2 + factor - 1
pad1 = p // 2 + 1
self.blur = Blur(blur_kernel, pad=(pad0, pad1), upsample_factor
=factor)
if downsample:
factor = 2
p = len(blur_kernel) - factor + (kernel_size - 1)
pad0 = (p + 1) // 2
pad1 = p // 2
self.blur = Blur(blur_kernel, pad=(pad0, pad1))
fan_in = in_channel * kernel_size ** 2
self.scale = 1 / math.sqrt(fan_in)
self.padding = kernel_size // 2
self.weight = nn.Parameter(torch.randn(1, out_channel, in_channel,
kernel_size, kernel_size))
self.modulation = EqualLinear(style_dim, in_channel, bias_init=1)
self.demodulate = demodulate
def __repr__(self):
return (
f'{self.__class__.__name__}({self.in_channel}, {self.out_channel}, {self.kernel_size}, upsample={self.upsample}, downsample={self.downsample})'
)
def forward(self, input, style):
batch, in_channel, height, width = input.shape
style = self.modulation(style).view(batch, 1, in_channel, 1, 1)
weight = self.scale * self.weight * style
if self.demodulate:
demod = torch.rsqrt(weight.pow(2).sum([2, 3, 4]) + 1e-08)
weight = weight * demod.view(batch, self.out_channel, 1, 1, 1)
weight = weight.view(batch * self.out_channel, in_channel, self.
kernel_size, self.kernel_size)
if self.upsample:
input = input.view(1, batch * in_channel, height, width)
weight = weight.view(batch, self.out_channel, in_channel, self.
kernel_size, self.kernel_size)
weight = weight.transpose(1, 2).reshape(batch * in_channel,
self.out_channel, self.kernel_size, self.kernel_size)
out = F.conv_transpose2d(input, weight, padding=0, stride=2,
groups=batch)
_, _, height, width = out.shape
out = out.view(batch, self.out_channel, height, width)
out = self.blur(out)
elif self.downsample:
input = self.blur(input)
_, _, height, width = input.shape
input = input.view(1, batch * in_channel, height, width)
out = F.conv2d(input, weight, padding=0, stride=2, groups=batch)
_, _, height, width = out.shape
out = out.view(batch, self.out_channel, height, width)
else:
input = input.view(1, batch * in_channel, height, width)
out = F.conv2d(input, weight, padding=self.padding, groups=batch)
_, _, height, width = out.shape
out = out.view(batch, self.out_channel, height, width)
return out
class Upsample(nn.Module):
def __init__(self, kernel, factor=2):
super().__init__()
self.factor = factor
kernel = make_kernel(kernel) * factor ** 2
self.register_buffer('kernel', kernel)
p = kernel.shape[0] - factor
pad0 = (p + 1) // 2 + factor - 1
pad1 = p // 2
self.pad = pad0, pad1
def forward(self, input):
out = upfirdn2d(input, self.kernel, up=self.factor, down=1, pad=
self.pad)
return out
class ToRGBNew(nn.Module):
def __init__(self, in_channel, style_dim, upsample=True, blur_kernel=[1,
3, 3, 1]):
super().__init__()
if upsample:
self.upsample = Upsample(blur_kernel)
self.conv = ModulatedConv2d(in_channel, 3, 1, style_dim, demodulate
=False)
self.bias = nn.Parameter(torch.zeros(1, 3, 1, 1))
def forward(self, input_0, input_1):
primals_6 = self.bias
primals_5 = self.conv.weight
primals_2 = self.conv.modulation.weight
primals_3 = self.conv.modulation.bias
primals_1 = input_0
primals_4 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6])
return output[0]
|
CTPLab/IID_representation_learning
|
ToRGB
| false
| 5,203
|
[
"MIT"
] | 1
|
b9dc13536963f9af332b039f7cc772e2f1090c62
|
https://github.com/CTPLab/IID_representation_learning/tree/b9dc13536963f9af332b039f7cc772e2f1090c62
|
MaxPoolPad
|
import torch
import torch.nn as nn
from torchvision.transforms import *
class MaxPoolPad(nn.Module):
def __init__(self):
super(MaxPoolPad, self).__init__()
self.pad = nn.ZeroPad2d((1, 0, 1, 0))
self.pool = nn.MaxPool2d(3, stride=2, padding=1)
def forward(self, x):
x = self.pad(x)
x = self.pool(x)
x = x[:, :, 1:, 1:].contiguous()
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
from torchvision.transforms import *
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_constant_pad_nd_max_pool2d_with_indices_0(in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 144
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 3 % 3
x0 = xindex % 3
x2 = xindex // 9
x4 = xindex
tmp0 = -1 + 2 * x1
tmp1 = tl.full([1], 0, tl.int64)
tmp2 = tmp0 >= tmp1
tmp3 = tl.full([1], 5, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tmp2 & tmp4
tmp6 = -1 + 2 * x0
tmp7 = tmp6 >= tmp1
tmp8 = tmp6 < tmp3
tmp9 = tmp7 & tmp8
tmp10 = tmp5 & tmp9
tmp11 = -2 + 2 * x1
tmp12 = tmp11 >= tmp1
tmp13 = -2 + 2 * x0
tmp14 = tmp13 >= tmp1
tmp15 = tmp12 & tmp14
tmp16 = tmp15 & tmp10
tmp17 = tl.load(in_ptr0 + (-10 + 2 * x0 + 8 * x1 + 16 * x2), tmp16 &
xmask, eviction_policy='evict_last', other=0.0)
tmp18 = tl.full(tmp17.shape, float('-inf'), tmp17.dtype)
tmp19 = tl.where(tmp10, tmp17, tmp18)
tmp20 = 2 * x0
tmp21 = tmp20 >= tmp1
tmp22 = tmp20 < tmp3
tmp23 = tmp21 & tmp22
tmp24 = tmp5 & tmp23
tmp25 = tmp12 & tmp7
tmp26 = tmp25 & tmp24
tmp27 = tl.load(in_ptr0 + (-9 + 2 * x0 + 8 * x1 + 16 * x2), tmp26 &
xmask, eviction_policy='evict_last', other=0.0)
tmp28 = tl.full(tmp27.shape, float('-inf'), tmp27.dtype)
tmp29 = tl.where(tmp24, tmp27, tmp28)
tmp30 = triton_helpers.maximum(tmp29, tmp19)
tmp31 = 1 + 2 * x0
tmp32 = tmp31 >= tmp1
tmp33 = tmp31 < tmp3
tmp34 = tmp32 & tmp33
tmp35 = tmp5 & tmp34
tmp36 = tmp12 & tmp21
tmp37 = tmp36 & tmp35
tmp38 = tl.load(in_ptr0 + (-8 + 2 * x0 + 8 * x1 + 16 * x2), tmp37 &
xmask, eviction_policy='evict_last', other=0.0)
tmp39 = tl.full(tmp38.shape, float('-inf'), tmp38.dtype)
tmp40 = tl.where(tmp35, tmp38, tmp39)
tmp41 = triton_helpers.maximum(tmp40, tmp30)
tmp42 = 2 * x1
tmp43 = tmp42 >= tmp1
tmp44 = tmp42 < tmp3
tmp45 = tmp43 & tmp44
tmp46 = tmp45 & tmp9
tmp47 = tmp2 & tmp14
tmp48 = tmp47 & tmp46
tmp49 = tl.load(in_ptr0 + (-6 + 2 * x0 + 8 * x1 + 16 * x2), tmp48 &
xmask, eviction_policy='evict_last', other=0.0)
tmp50 = tl.full(tmp49.shape, float('-inf'), tmp49.dtype)
tmp51 = tl.where(tmp46, tmp49, tmp50)
tmp52 = triton_helpers.maximum(tmp51, tmp41)
tmp53 = tmp45 & tmp23
tmp54 = tmp2 & tmp7
tmp55 = tmp54 & tmp53
tmp56 = tl.load(in_ptr0 + (-5 + 2 * x0 + 8 * x1 + 16 * x2), tmp55 &
xmask, eviction_policy='evict_last', other=0.0)
tmp57 = tl.full(tmp56.shape, float('-inf'), tmp56.dtype)
tmp58 = tl.where(tmp53, tmp56, tmp57)
tmp59 = triton_helpers.maximum(tmp58, tmp52)
tmp60 = tmp45 & tmp34
tmp61 = tmp2 & tmp21
tmp62 = tmp61 & tmp60
tmp63 = tl.load(in_ptr0 + (-4 + 2 * x0 + 8 * x1 + 16 * x2), tmp62 &
xmask, eviction_policy='evict_last', other=0.0)
tmp64 = tl.full(tmp63.shape, float('-inf'), tmp63.dtype)
tmp65 = tl.where(tmp60, tmp63, tmp64)
tmp66 = triton_helpers.maximum(tmp65, tmp59)
tmp67 = 1 + 2 * x1
tmp68 = tmp67 >= tmp1
tmp69 = tmp67 < tmp3
tmp70 = tmp68 & tmp69
tmp71 = tmp70 & tmp9
tmp72 = tmp43 & tmp14
tmp73 = tmp72 & tmp71
tmp74 = tl.load(in_ptr0 + (-2 + 2 * x0 + 8 * x1 + 16 * x2), tmp73 &
xmask, eviction_policy='evict_last', other=0.0)
tmp75 = tl.full(tmp74.shape, float('-inf'), tmp74.dtype)
tmp76 = tl.where(tmp71, tmp74, tmp75)
tmp77 = triton_helpers.maximum(tmp76, tmp66)
tmp78 = tmp70 & tmp23
tmp79 = tmp43 & tmp7
tmp80 = tmp79 & tmp78
tmp81 = tl.load(in_ptr0 + (-1 + 2 * x0 + 8 * x1 + 16 * x2), tmp80 &
xmask, eviction_policy='evict_last', other=0.0)
tmp82 = tl.full(tmp81.shape, float('-inf'), tmp81.dtype)
tmp83 = tl.where(tmp78, tmp81, tmp82)
tmp84 = triton_helpers.maximum(tmp83, tmp77)
tmp85 = tmp70 & tmp34
tmp86 = tmp43 & tmp21
tmp87 = tmp86 & tmp85
tmp88 = tl.load(in_ptr0 + (2 * x0 + 8 * x1 + 16 * x2), tmp87 & xmask,
eviction_policy='evict_last', other=0.0)
tmp89 = tl.full(tmp88.shape, float('-inf'), tmp88.dtype)
tmp90 = tl.where(tmp85, tmp88, tmp89)
tmp91 = triton_helpers.maximum(tmp90, tmp84)
tl.store(out_ptr0 + x4, tmp91, xmask)
@triton.jit
def triton_poi_fused_clone_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 2
x1 = xindex // 2 % 2
x2 = xindex // 4
x3 = xindex
tmp0 = tl.load(in_ptr0 + (4 + x0 + 3 * x1 + 9 * x2), xmask)
tl.store(out_ptr0 + x3, tmp0, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 3, 3), (36, 9, 3, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_constant_pad_nd_max_pool2d_with_indices_0[grid(144)](
arg0_1, buf0, 144, XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
buf1 = empty_strided_cuda((4, 4, 2, 2), (16, 4, 2, 1), torch.float32)
triton_poi_fused_clone_1[grid(64)](buf0, buf1, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf0
return buf1,
class MaxPoolPadNew(nn.Module):
def __init__(self):
super(MaxPoolPadNew, self).__init__()
self.pad = nn.ZeroPad2d((1, 0, 1, 0))
self.pool = nn.MaxPool2d(3, stride=2, padding=1)
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
DRACOyu/deep-person-reid
|
MaxPoolPad
| false
| 5,204
|
[
"MIT"
] | 1
|
8ca8be28c204dbc37cff76e77691f29045773aa2
|
https://github.com/DRACOyu/deep-person-reid/tree/8ca8be28c204dbc37cff76e77691f29045773aa2
|
_GatedLinearUnit
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class _GatedLinearUnit(nn.Module):
"""Gated Linear Unit"""
def __init__(self, input_size: 'int', hidden_size: 'int'=None, dropout:
'float'=None):
super().__init__()
if dropout is not None:
self.dropout = nn.Dropout(dropout)
else:
self.dropout = dropout
self.hidden_size = hidden_size or input_size
self.fc = nn.Linear(input_size, self.hidden_size * 2)
self.init_weights()
def init_weights(self):
for n, p in self.named_parameters():
if 'bias' in n:
torch.nn.init.zeros_(p)
elif 'fc' in n:
torch.nn.init.xavier_uniform_(p)
def forward(self, x):
if self.dropout is not None:
x = self.dropout(x)
x = self.fc(x)
x = F.glu(x, dim=-1)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'input_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_glu_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 8 * x1), xmask)
tmp1 = tl.load(in_ptr0 + (4 + x0 + 8 * x1), xmask)
tmp2 = tl.sigmoid(tmp1)
tmp3 = tmp0 * tmp2
tl.store(out_ptr0 + x2, tmp3, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (8, 4), (4, 1))
assert_size_stride(primals_2, (8,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 8), (8, 1), torch.float32)
extern_kernels.addmm(primals_2, reinterpret_tensor(primals_3, (64,
4), (4, 1), 0), reinterpret_tensor(primals_1, (4, 8), (1, 4), 0
), alpha=1, beta=1, out=buf0)
del primals_1
del primals_2
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_glu_0[grid(256)](buf0, buf1, 256, XBLOCK=128,
num_warps=4, num_stages=1)
return buf1, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), reinterpret_tensor(buf0, (4, 4, 4, 8), (128, 32, 8, 1), 0)
class _GatedLinearUnitNew(nn.Module):
"""Gated Linear Unit"""
def __init__(self, input_size: 'int', hidden_size: 'int'=None, dropout:
'float'=None):
super().__init__()
if dropout is not None:
self.dropout = nn.Dropout(dropout)
else:
self.dropout = dropout
self.hidden_size = hidden_size or input_size
self.fc = nn.Linear(input_size, self.hidden_size * 2)
self.init_weights()
def init_weights(self):
for n, p in self.named_parameters():
if 'bias' in n:
torch.nn.init.zeros_(p)
elif 'fc' in n:
torch.nn.init.xavier_uniform_(p)
def forward(self, input_0):
primals_1 = self.fc.weight
primals_2 = self.fc.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
Gian-Wiher/darts
|
_GatedLinearUnit
| false
| 5,205
|
[
"Apache-2.0"
] | 1
|
0d267e08643e2e3f88163a5d955b8be75840c2f6
|
https://github.com/Gian-Wiher/darts/tree/0d267e08643e2e3f88163a5d955b8be75840c2f6
|
_AddNorm
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class _TimeDistributedInterpolation(nn.Module):
def __init__(self, output_size: 'int', batch_first: 'bool'=False,
trainable: 'bool'=False):
super().__init__()
self.output_size = output_size
self.batch_first = batch_first
self.trainable = trainable
if self.trainable:
self.mask = nn.Parameter(torch.zeros(self.output_size, dtype=
torch.float32))
self.gate = nn.Sigmoid()
def interpolate(self, x):
upsampled = F.interpolate(x.unsqueeze(1), self.output_size, mode=
'linear', align_corners=True).squeeze(1)
if self.trainable:
upsampled = upsampled * self.gate(self.mask.unsqueeze(0)) * 2.0
return upsampled
def forward(self, x):
if len(x.size()) <= 2:
return self.interpolate(x)
x_reshape = x.contiguous().view(-1, x.size(-1))
y = self.interpolate(x_reshape)
if self.batch_first:
y = y.contiguous().view(x.size(0), -1, y.size(-1))
else:
y = y.view(-1, x.size(1), y.size(-1))
return y
class _AddNorm(nn.Module):
def __init__(self, input_size: 'int', skip_size: 'int'=None,
trainable_add: 'bool'=True):
super().__init__()
self.input_size = input_size
self.trainable_add = trainable_add
self.skip_size = skip_size or input_size
if self.input_size != self.skip_size:
self.resample = _TimeDistributedInterpolation(self.input_size,
batch_first=True, trainable=False)
if self.trainable_add:
self.mask = nn.Parameter(torch.zeros(self.input_size, dtype=
torch.float))
self.gate = nn.Sigmoid()
self.norm = nn.LayerNorm(self.input_size)
def forward(self, x: 'torch.Tensor', skip: 'torch.Tensor'):
if self.input_size != self.skip_size:
skip = self.resample(skip)
if self.trainable_add:
skip = skip * self.gate(self.mask) * 2.0
output = self.norm(x + skip)
return output
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'input_size': 4}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
import torch.nn.functional as F
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_add_mul_native_layer_norm_sigmoid_0(in_ptr0, in_ptr1,
in_ptr2, out_ptr0, out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + 4 * x0, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr2 + 0)
tmp3 = tl.broadcast_to(tmp2, [XBLOCK])
tmp9 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr1 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp11 = tl.load(in_ptr2 + 1)
tmp12 = tl.broadcast_to(tmp11, [XBLOCK])
tmp18 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp19 = tl.load(in_ptr1 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp20 = tl.load(in_ptr2 + 2)
tmp21 = tl.broadcast_to(tmp20, [XBLOCK])
tmp27 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp28 = tl.load(in_ptr1 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp29 = tl.load(in_ptr2 + 3)
tmp30 = tl.broadcast_to(tmp29, [XBLOCK])
tmp4 = tl.sigmoid(tmp3)
tmp5 = tmp1 * tmp4
tmp6 = 2.0
tmp7 = tmp5 * tmp6
tmp8 = tmp0 + tmp7
tmp13 = tl.sigmoid(tmp12)
tmp14 = tmp10 * tmp13
tmp15 = tmp14 * tmp6
tmp16 = tmp9 + tmp15
tmp17 = tmp8 + tmp16
tmp22 = tl.sigmoid(tmp21)
tmp23 = tmp19 * tmp22
tmp24 = tmp23 * tmp6
tmp25 = tmp18 + tmp24
tmp26 = tmp17 + tmp25
tmp31 = tl.sigmoid(tmp30)
tmp32 = tmp28 * tmp31
tmp33 = tmp32 * tmp6
tmp34 = tmp27 + tmp33
tmp35 = tmp26 + tmp34
tmp36 = 4.0
tmp37 = tmp35 / tmp36
tmp38 = tmp8 - tmp37
tmp39 = tmp38 * tmp38
tmp40 = tmp16 - tmp37
tmp41 = tmp40 * tmp40
tmp42 = tmp39 + tmp41
tmp43 = tmp25 - tmp37
tmp44 = tmp43 * tmp43
tmp45 = tmp42 + tmp44
tmp46 = tmp34 - tmp37
tmp47 = tmp46 * tmp46
tmp48 = tmp45 + tmp47
tmp49 = tmp48 / tmp36
tl.store(out_ptr0 + x0, tmp37, xmask)
tl.store(out_ptr1 + x0, tmp49, xmask)
@triton.jit
def triton_poi_fused_add_mul_native_layer_norm_sigmoid_1(in_ptr0, in_ptr1,
in_ptr2, in_ptr3, in_ptr4, in_ptr5, in_ptr6, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x2, xmask)
tmp2 = tl.load(in_ptr2 + x0, xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr3 + x1, xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr4 + x1, xmask, eviction_policy='evict_last')
tmp15 = tl.load(in_ptr5 + x0, xmask, eviction_policy='evict_last')
tmp17 = tl.load(in_ptr6 + x0, xmask, eviction_policy='evict_last')
tmp3 = tl.sigmoid(tmp2)
tmp4 = tmp1 * tmp3
tmp5 = 2.0
tmp6 = tmp4 * tmp5
tmp7 = tmp0 + tmp6
tmp9 = tmp7 - tmp8
tmp11 = 1e-05
tmp12 = tmp10 + tmp11
tmp13 = libdevice.rsqrt(tmp12)
tmp14 = tmp9 * tmp13
tmp16 = tmp14 * tmp15
tmp18 = tmp16 + tmp17
tl.store(out_ptr0 + x2, tmp18, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (4,), (1,))
assert_size_stride(primals_2, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4,), (1,))
assert_size_stride(primals_5, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
buf1 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_mul_native_layer_norm_sigmoid_0[grid(64)](
primals_3, primals_2, primals_1, buf0, buf1, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_add_mul_native_layer_norm_sigmoid_1[grid(256)](
primals_3, primals_2, primals_1, buf0, buf1, primals_4,
primals_5, buf2, 256, XBLOCK=128, num_warps=4, num_stages=1)
del buf0
del buf1
del primals_5
return buf2, primals_1, primals_2, primals_3, primals_4
class _TimeDistributedInterpolation(nn.Module):
def __init__(self, output_size: 'int', batch_first: 'bool'=False,
trainable: 'bool'=False):
super().__init__()
self.output_size = output_size
self.batch_first = batch_first
self.trainable = trainable
if self.trainable:
self.mask = nn.Parameter(torch.zeros(self.output_size, dtype=
torch.float32))
self.gate = nn.Sigmoid()
def interpolate(self, x):
upsampled = F.interpolate(x.unsqueeze(1), self.output_size, mode=
'linear', align_corners=True).squeeze(1)
if self.trainable:
upsampled = upsampled * self.gate(self.mask.unsqueeze(0)) * 2.0
return upsampled
def forward(self, x):
if len(x.size()) <= 2:
return self.interpolate(x)
x_reshape = x.contiguous().view(-1, x.size(-1))
y = self.interpolate(x_reshape)
if self.batch_first:
y = y.contiguous().view(x.size(0), -1, y.size(-1))
else:
y = y.view(-1, x.size(1), y.size(-1))
return y
class _AddNormNew(nn.Module):
def __init__(self, input_size: 'int', skip_size: 'int'=None,
trainable_add: 'bool'=True):
super().__init__()
self.input_size = input_size
self.trainable_add = trainable_add
self.skip_size = skip_size or input_size
if self.input_size != self.skip_size:
self.resample = _TimeDistributedInterpolation(self.input_size,
batch_first=True, trainable=False)
if self.trainable_add:
self.mask = nn.Parameter(torch.zeros(self.input_size, dtype=
torch.float))
self.gate = nn.Sigmoid()
self.norm = nn.LayerNorm(self.input_size)
def forward(self, input_0, input_1):
primals_1 = self.mask
primals_4 = self.norm.weight
primals_5 = self.norm.bias
primals_2 = input_0
primals_3 = input_1
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
Gian-Wiher/darts
|
_AddNorm
| false
| 5,206
|
[
"Apache-2.0"
] | 1
|
0d267e08643e2e3f88163a5d955b8be75840c2f6
|
https://github.com/Gian-Wiher/darts/tree/0d267e08643e2e3f88163a5d955b8be75840c2f6
|
EqualLinear
|
from torch.autograd import Function
import math
import torch
import torchvision.transforms.functional as F
from torch import nn
from torch.nn import functional as F
def fused_leaky_relu(input, bias, negative_slope=0.2, scale=2 ** 0.5):
return FusedLeakyReLUFunction.apply(input, bias, negative_slope, scale)
class FusedLeakyReLUFunctionBackward(Function):
@staticmethod
def forward(ctx, grad_output, out, negative_slope, scale):
ctx.save_for_backward(out)
ctx.negative_slope = negative_slope
ctx.scale = scale
empty = grad_output.new_empty(0)
grad_input = fused.fused_bias_act(grad_output, empty, out, 3, 1,
negative_slope, scale)
dim = [0]
if grad_input.ndim > 2:
dim += list(range(2, grad_input.ndim))
grad_bias = grad_input.sum(dim).detach()
return grad_input, grad_bias
@staticmethod
def backward(ctx, gradgrad_input, gradgrad_bias):
out, = ctx.saved_tensors
gradgrad_out = fused.fused_bias_act(gradgrad_input, gradgrad_bias,
out, 3, 1, ctx.negative_slope, ctx.scale)
return gradgrad_out, None, None, None
class FusedLeakyReLUFunction(Function):
@staticmethod
def forward(ctx, input, bias, negative_slope, scale):
empty = input.new_empty(0)
out = fused.fused_bias_act(input, bias, empty, 3, 0, negative_slope,
scale)
ctx.save_for_backward(out)
ctx.negative_slope = negative_slope
ctx.scale = scale
return out
@staticmethod
def backward(ctx, grad_output):
out, = ctx.saved_tensors
grad_input, grad_bias = FusedLeakyReLUFunctionBackward.apply(
grad_output, out, ctx.negative_slope, ctx.scale)
return grad_input, grad_bias, None, None
class EqualLinear(nn.Module):
def __init__(self, in_dim, out_dim, bias=True, bias_init=0, lr_mul=1,
activation=None):
super().__init__()
self.weight = nn.Parameter(torch.randn(out_dim, in_dim).div_(lr_mul))
if bias:
self.bias = nn.Parameter(torch.zeros(out_dim).fill_(bias_init))
else:
self.bias = None
self.activation = activation
self.scale = 1 / math.sqrt(in_dim) * lr_mul
self.lr_mul = lr_mul
def forward(self, input):
if self.activation:
out = F.linear(input, self.weight * self.scale)
out = fused_leaky_relu(out, self.bias * self.lr_mul)
else:
out = F.linear(input, self.weight * self.scale, bias=self.bias *
self.lr_mul)
return out
def __repr__(self):
return (
f'{self.__class__.__name__}({self.weight.shape[1]}, {self.weight.shape[0]})'
)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_dim': 4, 'out_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch.autograd import Function
import math
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_mul_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 0.5
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_poi_fused_mul_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 4
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_0[grid(16)](primals_1, buf0, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del primals_1
buf1 = empty_strided_cuda((4,), (1,), torch.float32)
triton_poi_fused_mul_1[grid(4)](primals_2, buf1, 4, XBLOCK=4,
num_warps=1, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(buf1, reinterpret_tensor(primals_3, (64, 4), (
4, 1), 0), reinterpret_tensor(buf0, (4, 4), (1, 4), 0), alpha=1,
beta=1, out=buf2)
del buf0
del buf1
return reinterpret_tensor(buf2, (4, 4, 4, 4), (64, 16, 4, 1), 0
), reinterpret_tensor(primals_3, (64, 4), (4, 1), 0)
def fused_leaky_relu(input, bias, negative_slope=0.2, scale=2 ** 0.5):
return FusedLeakyReLUFunction.apply(input, bias, negative_slope, scale)
class FusedLeakyReLUFunctionBackward(Function):
@staticmethod
def forward(ctx, grad_output, out, negative_slope, scale):
ctx.save_for_backward(out)
ctx.negative_slope = negative_slope
ctx.scale = scale
empty = grad_output.new_empty(0)
grad_input = fused.fused_bias_act(grad_output, empty, out, 3, 1,
negative_slope, scale)
dim = [0]
if grad_input.ndim > 2:
dim += list(range(2, grad_input.ndim))
grad_bias = grad_input.sum(dim).detach()
return grad_input, grad_bias
@staticmethod
def backward(ctx, gradgrad_input, gradgrad_bias):
out, = ctx.saved_tensors
gradgrad_out = fused.fused_bias_act(gradgrad_input, gradgrad_bias,
out, 3, 1, ctx.negative_slope, ctx.scale)
return gradgrad_out, None, None, None
class FusedLeakyReLUFunction(Function):
@staticmethod
def forward(ctx, input, bias, negative_slope, scale):
empty = input.new_empty(0)
out = fused.fused_bias_act(input, bias, empty, 3, 0, negative_slope,
scale)
ctx.save_for_backward(out)
ctx.negative_slope = negative_slope
ctx.scale = scale
return out
@staticmethod
def backward(ctx, grad_output):
out, = ctx.saved_tensors
grad_input, grad_bias = FusedLeakyReLUFunctionBackward.apply(
grad_output, out, ctx.negative_slope, ctx.scale)
return grad_input, grad_bias, None, None
class EqualLinearNew(nn.Module):
def __init__(self, in_dim, out_dim, bias=True, bias_init=0, lr_mul=1,
activation=None):
super().__init__()
self.weight = nn.Parameter(torch.randn(out_dim, in_dim).div_(lr_mul))
if bias:
self.bias = nn.Parameter(torch.zeros(out_dim).fill_(bias_init))
else:
self.bias = None
self.activation = activation
self.scale = 1 / math.sqrt(in_dim) * lr_mul
self.lr_mul = lr_mul
def __repr__(self):
return (
f'{self.__class__.__name__}({self.weight.shape[1]}, {self.weight.shape[0]})'
)
def forward(self, input_0):
primals_1 = self.weight
primals_2 = self.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
CTPLab/IID_representation_learning
|
EqualLinear
| false
| 5,207
|
[
"MIT"
] | 1
|
b9dc13536963f9af332b039f7cc772e2f1090c62
|
https://github.com/CTPLab/IID_representation_learning/tree/b9dc13536963f9af332b039f7cc772e2f1090c62
|
_ResampleNorm
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class _TimeDistributedInterpolation(nn.Module):
def __init__(self, output_size: 'int', batch_first: 'bool'=False,
trainable: 'bool'=False):
super().__init__()
self.output_size = output_size
self.batch_first = batch_first
self.trainable = trainable
if self.trainable:
self.mask = nn.Parameter(torch.zeros(self.output_size, dtype=
torch.float32))
self.gate = nn.Sigmoid()
def interpolate(self, x):
upsampled = F.interpolate(x.unsqueeze(1), self.output_size, mode=
'linear', align_corners=True).squeeze(1)
if self.trainable:
upsampled = upsampled * self.gate(self.mask.unsqueeze(0)) * 2.0
return upsampled
def forward(self, x):
if len(x.size()) <= 2:
return self.interpolate(x)
x_reshape = x.contiguous().view(-1, x.size(-1))
y = self.interpolate(x_reshape)
if self.batch_first:
y = y.contiguous().view(x.size(0), -1, y.size(-1))
else:
y = y.view(-1, x.size(1), y.size(-1))
return y
class _ResampleNorm(nn.Module):
def __init__(self, input_size: 'int', output_size: 'int'=None,
trainable_add: 'bool'=True):
super().__init__()
self.input_size = input_size
self.trainable_add = trainable_add
self.output_size = output_size or input_size
if self.input_size != self.output_size:
self.resample = _TimeDistributedInterpolation(self.output_size,
batch_first=True, trainable=False)
if self.trainable_add:
self.mask = nn.Parameter(torch.zeros(self.output_size, dtype=
torch.float))
self.gate = nn.Sigmoid()
self.norm = nn.LayerNorm(self.output_size)
def forward(self, x: 'torch.Tensor') ->torch.Tensor:
if self.input_size != self.output_size:
x = self.resample(x)
if self.trainable_add:
x = x * self.gate(self.mask) * 2.0
output = self.norm(x)
return output
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'input_size': 4}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
import torch.nn.functional as F
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_mul_native_layer_norm_sigmoid_0(in_ptr0, in_ptr1,
out_ptr0, out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp7 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr1 + 1)
tmp9 = tl.broadcast_to(tmp8, [XBLOCK])
tmp14 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp15 = tl.load(in_ptr1 + 2)
tmp16 = tl.broadcast_to(tmp15, [XBLOCK])
tmp21 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp22 = tl.load(in_ptr1 + 3)
tmp23 = tl.broadcast_to(tmp22, [XBLOCK])
tmp3 = tl.sigmoid(tmp2)
tmp4 = tmp0 * tmp3
tmp5 = 2.0
tmp6 = tmp4 * tmp5
tmp10 = tl.sigmoid(tmp9)
tmp11 = tmp7 * tmp10
tmp12 = tmp11 * tmp5
tmp13 = tmp6 + tmp12
tmp17 = tl.sigmoid(tmp16)
tmp18 = tmp14 * tmp17
tmp19 = tmp18 * tmp5
tmp20 = tmp13 + tmp19
tmp24 = tl.sigmoid(tmp23)
tmp25 = tmp21 * tmp24
tmp26 = tmp25 * tmp5
tmp27 = tmp20 + tmp26
tmp28 = 4.0
tmp29 = tmp27 / tmp28
tmp30 = tmp6 - tmp29
tmp31 = tmp30 * tmp30
tmp32 = tmp12 - tmp29
tmp33 = tmp32 * tmp32
tmp34 = tmp31 + tmp33
tmp35 = tmp19 - tmp29
tmp36 = tmp35 * tmp35
tmp37 = tmp34 + tmp36
tmp38 = tmp26 - tmp29
tmp39 = tmp38 * tmp38
tmp40 = tmp37 + tmp39
tmp41 = tmp40 / tmp28
tl.store(out_ptr0 + x0, tmp29, xmask)
tl.store(out_ptr1 + x0, tmp41, xmask)
@triton.jit
def triton_poi_fused_mul_native_layer_norm_sigmoid_1(in_ptr0, in_ptr1,
in_ptr2, in_ptr3, in_ptr4, in_ptr5, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr3 + x1, xmask, eviction_policy='evict_last')
tmp13 = tl.load(in_ptr4 + x0, xmask, eviction_policy='evict_last')
tmp15 = tl.load(in_ptr5 + x0, xmask, eviction_policy='evict_last')
tmp2 = tl.sigmoid(tmp1)
tmp3 = tmp0 * tmp2
tmp4 = 2.0
tmp5 = tmp3 * tmp4
tmp7 = tmp5 - tmp6
tmp9 = 1e-05
tmp10 = tmp8 + tmp9
tmp11 = libdevice.rsqrt(tmp10)
tmp12 = tmp7 * tmp11
tmp14 = tmp12 * tmp13
tmp16 = tmp14 + tmp15
tl.store(out_ptr0 + x2, tmp16, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4 = args
args.clear()
assert_size_stride(primals_1, (4,), (1,))
assert_size_stride(primals_2, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
buf1 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_native_layer_norm_sigmoid_0[grid(64)](primals_2,
primals_1, buf0, buf1, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_mul_native_layer_norm_sigmoid_1[grid(256)](primals_2,
primals_1, buf0, buf1, primals_3, primals_4, buf2, 256, XBLOCK=
128, num_warps=4, num_stages=1)
del buf0
del buf1
del primals_4
return buf2, primals_1, primals_2, primals_3
class _TimeDistributedInterpolation(nn.Module):
def __init__(self, output_size: 'int', batch_first: 'bool'=False,
trainable: 'bool'=False):
super().__init__()
self.output_size = output_size
self.batch_first = batch_first
self.trainable = trainable
if self.trainable:
self.mask = nn.Parameter(torch.zeros(self.output_size, dtype=
torch.float32))
self.gate = nn.Sigmoid()
def interpolate(self, x):
upsampled = F.interpolate(x.unsqueeze(1), self.output_size, mode=
'linear', align_corners=True).squeeze(1)
if self.trainable:
upsampled = upsampled * self.gate(self.mask.unsqueeze(0)) * 2.0
return upsampled
def forward(self, x):
if len(x.size()) <= 2:
return self.interpolate(x)
x_reshape = x.contiguous().view(-1, x.size(-1))
y = self.interpolate(x_reshape)
if self.batch_first:
y = y.contiguous().view(x.size(0), -1, y.size(-1))
else:
y = y.view(-1, x.size(1), y.size(-1))
return y
class _ResampleNormNew(nn.Module):
def __init__(self, input_size: 'int', output_size: 'int'=None,
trainable_add: 'bool'=True):
super().__init__()
self.input_size = input_size
self.trainable_add = trainable_add
self.output_size = output_size or input_size
if self.input_size != self.output_size:
self.resample = _TimeDistributedInterpolation(self.output_size,
batch_first=True, trainable=False)
if self.trainable_add:
self.mask = nn.Parameter(torch.zeros(self.output_size, dtype=
torch.float))
self.gate = nn.Sigmoid()
self.norm = nn.LayerNorm(self.output_size)
def forward(self, input_0):
primals_1 = self.mask
primals_3 = self.norm.weight
primals_4 = self.norm.bias
primals_2 = input_0
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
Gian-Wiher/darts
|
_ResampleNorm
| false
| 5,208
|
[
"Apache-2.0"
] | 1
|
0d267e08643e2e3f88163a5d955b8be75840c2f6
|
https://github.com/Gian-Wiher/darts/tree/0d267e08643e2e3f88163a5d955b8be75840c2f6
|
TransformerDecoderLayer
|
import math
import torch
import torch.nn.functional as F
from torch import nn
def _normalize(tensor, norm_layer):
"""
Broadcast layer norm
"""
size = tensor.size()
return norm_layer(tensor.view(-1, size[-1])).view(size)
class MultiHeadAttention(nn.Module):
def __init__(self, n_heads, dim, dropout=0):
super(MultiHeadAttention, self).__init__()
self.n_heads = n_heads
self.dim = dim
self.attn_dropout = nn.Dropout(p=dropout)
self.q_lin = nn.Linear(dim, dim)
self.k_lin = nn.Linear(dim, dim)
self.v_lin = nn.Linear(dim, dim)
nn.init.xavier_normal_(self.q_lin.weight)
nn.init.xavier_normal_(self.k_lin.weight)
nn.init.xavier_normal_(self.v_lin.weight)
self.out_lin = nn.Linear(dim, dim)
nn.init.xavier_normal_(self.out_lin.weight)
def forward(self, query, key=None, value=None, mask=None):
batch_size, query_len, dim = query.size()
assert dim == self.dim, f'Dimensions do not match: {dim} query vs {self.dim} configured'
assert mask is not None, 'Mask is None, please specify a mask'
n_heads = self.n_heads
dim_per_head = dim // n_heads
scale = math.sqrt(dim_per_head)
def prepare_head(tensor):
_bsz, seq_len, _ = tensor.size()
tensor = tensor.view(batch_size, tensor.size(1), n_heads,
dim_per_head)
tensor = tensor.transpose(1, 2).contiguous().view(batch_size *
n_heads, seq_len, dim_per_head)
return tensor
if key is None and value is None:
key = value = query
elif value is None:
value = key
_, key_len, dim = key.size()
q = prepare_head(self.q_lin(query))
k = prepare_head(self.k_lin(key))
v = prepare_head(self.v_lin(value))
dot_prod = q.bmm(k.transpose(1, 2))
attn_mask = (mask == 0).view(batch_size, 1, -1, key_len).repeat(1,
n_heads, 1, 1).expand(batch_size, n_heads, query_len, key_len
).view(batch_size * n_heads, query_len, key_len)
assert attn_mask.shape == dot_prod.shape
dot_prod.masked_fill_(attn_mask, -float(1e+20))
attn_weights = F.softmax(dot_prod / scale, dim=-1)
attn_weights = self.attn_dropout(attn_weights)
attentioned = attn_weights.bmm(v)
attentioned = attentioned.view(batch_size, n_heads, query_len,
dim_per_head).transpose(1, 2).contiguous().view(batch_size,
query_len, dim)
out = self.out_lin(attentioned)
return out
class TransformerFFN(nn.Module):
def __init__(self, dim, dim_hidden, relu_dropout=0):
super(TransformerFFN, self).__init__()
self.relu_dropout = nn.Dropout(p=relu_dropout)
self.lin1 = nn.Linear(dim, dim_hidden)
self.lin2 = nn.Linear(dim_hidden, dim)
nn.init.xavier_uniform_(self.lin1.weight)
nn.init.xavier_uniform_(self.lin2.weight)
def forward(self, x):
x = F.relu(self.lin1(x))
x = self.relu_dropout(x)
x = self.lin2(x)
return x
class TransformerDecoderLayer(nn.Module):
def __init__(self, n_heads, embedding_size, ffn_size, attention_dropout
=0.0, relu_dropout=0.0, dropout=0.0):
super().__init__()
self.dim = embedding_size
self.ffn_dim = ffn_size
self.dropout = nn.Dropout(p=dropout)
self.self_attention = MultiHeadAttention(n_heads, embedding_size,
dropout=attention_dropout)
self.norm1 = nn.LayerNorm(embedding_size)
self.encoder_attention = MultiHeadAttention(n_heads, embedding_size,
dropout=attention_dropout)
self.norm2 = nn.LayerNorm(embedding_size)
self.ffn = TransformerFFN(embedding_size, ffn_size, relu_dropout=
relu_dropout)
self.norm3 = nn.LayerNorm(embedding_size)
def forward(self, x, encoder_output, encoder_mask):
decoder_mask = self._create_selfattn_mask(x)
residual = x
x = self.self_attention(query=x, mask=decoder_mask)
x = self.dropout(x)
x = x + residual
x = _normalize(x, self.norm1)
residual = x
x = self.encoder_attention(query=x, key=encoder_output, value=
encoder_output, mask=encoder_mask)
x = self.dropout(x)
x = residual + x
x = _normalize(x, self.norm2)
residual = x
x = self.ffn(x)
x = self.dropout(x)
x = residual + x
x = _normalize(x, self.norm3)
return x
def _create_selfattn_mask(self, x):
bsz = x.size(0)
time = x.size(1)
mask = torch.tril(x.new(time, time).fill_(1))
mask = mask.unsqueeze(0).expand(bsz, -1, -1)
return mask
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'n_heads': 4, 'embedding_size': 4, 'ffn_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import math
import torch.nn.functional as F
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_0(in_ptr0, in_ptr1, out_ptr0, ynumel, xnumel,
YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x2 + 16 * y1), xmask & ymask,
eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + y0, ymask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(out_ptr0 + (x2 + 4 * y3), tmp2, xmask & ymask)
@triton.jit
def triton_poi_fused_repeat_1(out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4 % 4
x3 = xindex
tmp0 = x0 + -1 * x1
tmp1 = tl.full([1], 0, tl.int64)
tmp2 = tmp0 <= tmp1
tmp3 = 1.0
tmp4 = 0.0
tmp5 = tl.where(tmp2, tmp3, tmp4)
tmp6 = tmp5 == tmp4
tl.store(out_ptr0 + x3, tmp6, xmask)
@triton.jit
def triton_poi_fused__softmax_masked_fill_2(in_ptr0, in_ptr1, out_ptr0,
out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last').to(tl
.int1)
tmp1 = tl.load(in_ptr1 + 4 * x0, xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp7 = tl.load(in_ptr1 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp12 = tl.load(in_ptr1 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp16 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp17 = tl.load(in_ptr1 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp2 = -1.0000000200408773e+20
tmp3 = tl.where(tmp0, tmp2, tmp1)
tmp4 = 1.0
tmp5 = tmp3 * tmp4
tmp8 = tl.where(tmp6, tmp2, tmp7)
tmp9 = tmp8 * tmp4
tmp10 = triton_helpers.maximum(tmp5, tmp9)
tmp13 = tl.where(tmp11, tmp2, tmp12)
tmp14 = tmp13 * tmp4
tmp15 = triton_helpers.maximum(tmp10, tmp14)
tmp18 = tl.where(tmp16, tmp2, tmp17)
tmp19 = tmp18 * tmp4
tmp20 = triton_helpers.maximum(tmp15, tmp19)
tmp21 = tmp5 - tmp20
tmp22 = tmp21 * tmp4
tmp23 = tl_math.exp(tmp22)
tmp24 = tmp9 - tmp20
tmp25 = tmp24 * tmp4
tmp26 = tl_math.exp(tmp25)
tmp27 = tmp23 + tmp26
tmp28 = tmp14 - tmp20
tmp29 = tmp28 * tmp4
tmp30 = tl_math.exp(tmp29)
tmp31 = tmp27 + tmp30
tmp32 = tmp19 - tmp20
tmp33 = tmp32 * tmp4
tmp34 = tl_math.exp(tmp33)
tmp35 = tmp31 + tmp34
tl.store(out_ptr0 + x0, tmp20, xmask)
tl.store(out_ptr1 + x0, tmp35, xmask)
@triton.jit
def triton_poi_fused__softmax_masked_fill_3(in_out_ptr0, in_ptr0, in_ptr1,
in_ptr2, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask).to(tl.int1)
tmp1 = tl.load(in_out_ptr0 + x2, xmask)
tmp6 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp2 = -1.0000000200408773e+20
tmp3 = tl.where(tmp0, tmp2, tmp1)
tmp4 = 1.0
tmp5 = tmp3 * tmp4
tmp7 = tmp5 - tmp6
tmp8 = tmp7 * tmp4
tmp9 = tl_math.exp(tmp8)
tmp11 = tmp9 / tmp10
tl.store(in_out_ptr0 + x2, tmp11, xmask)
@triton.jit
def triton_poi_fused_clone_4(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x2 + 16 * y1), xmask & ymask,
eviction_policy='evict_last')
tl.store(out_ptr0 + (x2 + 4 * y3), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused_native_layer_norm_5(in_ptr0, in_ptr1, out_ptr0,
out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + 4 * x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr1 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr1 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp12 = tl.load(in_ptr1 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 + tmp1
tmp5 = tmp3 + tmp4
tmp6 = tmp2 + tmp5
tmp9 = tmp7 + tmp8
tmp10 = tmp6 + tmp9
tmp13 = tmp11 + tmp12
tmp14 = tmp10 + tmp13
tmp15 = 4.0
tmp16 = tmp14 / tmp15
tmp17 = tmp2 - tmp16
tmp18 = tmp17 * tmp17
tmp19 = tmp5 - tmp16
tmp20 = tmp19 * tmp19
tmp21 = tmp18 + tmp20
tmp22 = tmp9 - tmp16
tmp23 = tmp22 * tmp22
tmp24 = tmp21 + tmp23
tmp25 = tmp13 - tmp16
tmp26 = tmp25 * tmp25
tmp27 = tmp24 + tmp26
tmp28 = tmp27 / tmp15
tl.store(out_ptr0 + x0, tmp16, xmask)
tl.store(out_ptr1 + x0, tmp28, xmask)
@triton.jit
def triton_poi_fused_native_layer_norm_6(in_ptr0, in_ptr1, in_ptr2, in_ptr3,
in_ptr4, in_ptr5, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x2, xmask)
tmp3 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x1, xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr4 + x0, xmask, eviction_policy='evict_last')
tmp12 = tl.load(in_ptr5 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 - tmp3
tmp6 = 1e-05
tmp7 = tmp5 + tmp6
tmp8 = libdevice.rsqrt(tmp7)
tmp9 = tmp4 * tmp8
tmp11 = tmp9 * tmp10
tmp13 = tmp11 + tmp12
tl.store(out_ptr0 + x2, tmp13, xmask)
@triton.jit
def triton_poi_fused_repeat_7(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x2 = xindex // 16
x3 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp1 = 0.0
tmp2 = tmp0 == tmp1
tl.store(out_ptr0 + x3, tmp2, xmask)
@triton.jit
def triton_poi_fused__softmax_masked_fill_8(in_ptr0, in_ptr1, out_ptr0,
out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last').to(tl
.int1)
tmp1 = tl.load(in_ptr1 + 4 * x2, xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp7 = tl.load(in_ptr1 + (1 + 4 * x2), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp12 = tl.load(in_ptr1 + (2 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp16 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp17 = tl.load(in_ptr1 + (3 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp2 = -1.0000000200408773e+20
tmp3 = tl.where(tmp0, tmp2, tmp1)
tmp4 = 1.0
tmp5 = tmp3 * tmp4
tmp8 = tl.where(tmp6, tmp2, tmp7)
tmp9 = tmp8 * tmp4
tmp10 = triton_helpers.maximum(tmp5, tmp9)
tmp13 = tl.where(tmp11, tmp2, tmp12)
tmp14 = tmp13 * tmp4
tmp15 = triton_helpers.maximum(tmp10, tmp14)
tmp18 = tl.where(tmp16, tmp2, tmp17)
tmp19 = tmp18 * tmp4
tmp20 = triton_helpers.maximum(tmp15, tmp19)
tmp21 = tmp5 - tmp20
tmp22 = tmp21 * tmp4
tmp23 = tl_math.exp(tmp22)
tmp24 = tmp9 - tmp20
tmp25 = tmp24 * tmp4
tmp26 = tl_math.exp(tmp25)
tmp27 = tmp23 + tmp26
tmp28 = tmp14 - tmp20
tmp29 = tmp28 * tmp4
tmp30 = tl_math.exp(tmp29)
tmp31 = tmp27 + tmp30
tmp32 = tmp19 - tmp20
tmp33 = tmp32 * tmp4
tmp34 = tl_math.exp(tmp33)
tmp35 = tmp31 + tmp34
tl.store(out_ptr0 + x2, tmp20, xmask)
tl.store(out_ptr1 + x2, tmp35, xmask)
@triton.jit
def triton_poi_fused__softmax_masked_fill_9(in_out_ptr0, in_ptr0, in_ptr1,
in_ptr2, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x2 = xindex // 16
x3 = xindex
x4 = xindex // 4
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x2), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp1 = tl.load(in_out_ptr0 + x3, xmask)
tmp6 = tl.load(in_ptr1 + x4, xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr2 + x4, xmask, eviction_policy='evict_last')
tmp2 = -1.0000000200408773e+20
tmp3 = tl.where(tmp0, tmp2, tmp1)
tmp4 = 1.0
tmp5 = tmp3 * tmp4
tmp7 = tmp5 - tmp6
tmp8 = tmp7 * tmp4
tmp9 = tl_math.exp(tmp8)
tmp11 = tmp9 / tmp10
tl.store(in_out_ptr0 + x3, tmp11, xmask)
@triton.jit
def triton_poi_fused_add_10(in_out_ptr0, in_ptr0, in_ptr1, xnumel, XBLOCK:
tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_out_ptr0 + x2, xmask)
tmp2 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp4 = tmp0 + tmp3
tl.store(in_out_ptr0 + x2, tmp4, xmask)
@triton.jit
def triton_poi_fused_native_layer_norm_11(in_ptr0, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = 4.0
tmp8 = tmp6 / tmp7
tmp9 = tmp0 - tmp8
tmp10 = tmp9 * tmp9
tmp11 = tmp1 - tmp8
tmp12 = tmp11 * tmp11
tmp13 = tmp10 + tmp12
tmp14 = tmp3 - tmp8
tmp15 = tmp14 * tmp14
tmp16 = tmp13 + tmp15
tmp17 = tmp5 - tmp8
tmp18 = tmp17 * tmp17
tmp19 = tmp16 + tmp18
tmp20 = tmp19 / tmp7
tmp21 = 1e-05
tmp22 = tmp20 + tmp21
tmp23 = libdevice.rsqrt(tmp22)
tl.store(out_ptr0 + x0, tmp8, xmask)
tl.store(out_ptr1 + x0, tmp23, xmask)
@triton.jit
def triton_poi_fused_native_layer_norm_12(in_ptr0, in_ptr1, in_ptr2,
in_ptr3, in_ptr4, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x0, xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr4 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp4 = tmp2 * tmp3
tmp6 = tmp4 * tmp5
tmp8 = tmp6 + tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
@triton.jit
def triton_poi_fused_relu_threshold_backward_13(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr0 + x2, tmp6, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11, primals_12,
primals_13, primals_14, primals_15, primals_16, primals_17,
primals_18, primals_19, primals_20, primals_21, primals_22,
primals_23, primals_24, primals_25, primals_26, primals_27,
primals_28, primals_29) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4, 4), (4, 1))
assert_size_stride(primals_7, (4,), (1,))
assert_size_stride(primals_8, (4, 4), (4, 1))
assert_size_stride(primals_9, (4,), (1,))
assert_size_stride(primals_10, (4,), (1,))
assert_size_stride(primals_11, (4,), (1,))
assert_size_stride(primals_12, (4, 4), (4, 1))
assert_size_stride(primals_13, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_14, (4, 4), (4, 1))
assert_size_stride(primals_15, (4,), (1,))
assert_size_stride(primals_16, (4, 4), (4, 1))
assert_size_stride(primals_17, (4,), (1,))
assert_size_stride(primals_18, (4, 4), (4, 1))
assert_size_stride(primals_19, (4,), (1,))
assert_size_stride(primals_20, (4, 4), (4, 1))
assert_size_stride(primals_21, (4,), (1,))
assert_size_stride(primals_22, (4,), (1,))
assert_size_stride(primals_23, (4,), (1,))
assert_size_stride(primals_24, (4, 4), (4, 1))
assert_size_stride(primals_25, (4,), (1,))
assert_size_stride(primals_26, (4, 4), (4, 1))
assert_size_stride(primals_27, (4,), (1,))
assert_size_stride(primals_28, (4,), (1,))
assert_size_stride(primals_29, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 4), (1, 4), 0), out=buf0)
del primals_2
buf1 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(16, 4)](buf0, primals_3, buf1, 16, 4,
XBLOCK=2, YBLOCK=16, num_warps=1, num_stages=1)
del primals_3
buf2 = buf0
del buf0
extern_kernels.mm(reinterpret_tensor(primals_1, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 4), (1, 4), 0), out=buf2)
del primals_4
buf3 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_6, (4, 4), (1, 4), 0), out=buf3)
del primals_6
buf4 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 1), torch.float32)
triton_poi_fused_clone_0[grid(16, 4)](buf3, primals_7, buf4, 16, 4,
XBLOCK=2, YBLOCK=16, num_warps=1, num_stages=1)
del primals_7
buf5 = reinterpret_tensor(buf3, (4, 4, 4, 1), (16, 4, 1, 1), 0)
del buf3
triton_poi_fused_clone_0[grid(16, 4)](buf2, primals_5, buf5, 16, 4,
XBLOCK=2, YBLOCK=16, num_warps=1, num_stages=1)
del primals_5
buf6 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf1, (16, 4, 1), (4, 1, 0),
0), reinterpret_tensor(buf5, (16, 1, 4), (4, 0, 1), 0), out=buf6)
buf7 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
triton_poi_fused_repeat_1[grid(256)](buf7, 256, XBLOCK=256,
num_warps=4, num_stages=1)
buf8 = reinterpret_tensor(buf2, (16, 4, 1), (4, 1, 64), 0)
del buf2
buf9 = empty_strided_cuda((16, 4, 1), (4, 1, 64), torch.float32)
triton_poi_fused__softmax_masked_fill_2[grid(64)](buf7, buf6, buf8,
buf9, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf10 = buf6
del buf6
triton_poi_fused__softmax_masked_fill_3[grid(256)](buf10, buf7,
buf8, buf9, 256, XBLOCK=128, num_warps=4, num_stages=1)
buf11 = reinterpret_tensor(buf9, (16, 4, 1), (4, 1, 1), 0)
del buf9
extern_kernels.bmm(buf10, reinterpret_tensor(buf4, (16, 4, 1), (4,
1, 0), 0), out=buf11)
buf12 = reinterpret_tensor(buf8, (4, 4, 4, 1), (16, 4, 1, 1), 0)
del buf8
triton_poi_fused_clone_4[grid(16, 4)](buf11, buf12, 16, 4, XBLOCK=4,
YBLOCK=16, num_warps=1, num_stages=1)
buf13 = reinterpret_tensor(buf11, (16, 4), (4, 1), 0)
del buf11
extern_kernels.addmm(primals_9, reinterpret_tensor(buf12, (16, 4),
(4, 1), 0), reinterpret_tensor(primals_8, (4, 4), (1, 4), 0),
alpha=1, beta=1, out=buf13)
del primals_9
buf14 = empty_strided_cuda((16, 1), (1, 16), torch.float32)
buf15 = empty_strided_cuda((16, 1), (1, 16), torch.float32)
triton_poi_fused_native_layer_norm_5[grid(16)](buf13, primals_1,
buf14, buf15, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf16 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
triton_poi_fused_native_layer_norm_6[grid(64)](buf13, primals_1,
buf14, buf15, primals_10, primals_11, buf16, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del primals_11
buf17 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(buf16, reinterpret_tensor(primals_14, (4, 4), (1,
4), 0), out=buf17)
buf18 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 1), torch.float32)
triton_poi_fused_clone_0[grid(16, 4)](buf17, primals_15, buf18, 16,
4, XBLOCK=2, YBLOCK=16, num_warps=1, num_stages=1)
del primals_15
buf19 = buf17
del buf17
extern_kernels.mm(reinterpret_tensor(primals_13, (16, 4), (4, 1), 0
), reinterpret_tensor(primals_16, (4, 4), (1, 4), 0), out=buf19)
del primals_16
buf20 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_13, (16, 4), (4, 1), 0
), reinterpret_tensor(primals_18, (4, 4), (1, 4), 0), out=buf20)
del primals_18
buf21 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 1), torch.float32)
triton_poi_fused_clone_0[grid(16, 4)](buf20, primals_19, buf21, 16,
4, XBLOCK=2, YBLOCK=16, num_warps=1, num_stages=1)
del primals_19
buf22 = reinterpret_tensor(buf20, (4, 4, 4, 1), (16, 4, 1, 1), 0)
del buf20
triton_poi_fused_clone_0[grid(16, 4)](buf19, primals_17, buf22, 16,
4, XBLOCK=2, YBLOCK=16, num_warps=1, num_stages=1)
del primals_17
buf23 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf18, (16, 4, 1), (4, 1, 0),
0), reinterpret_tensor(buf22, (16, 1, 4), (4, 0, 1), 0), out=buf23)
buf24 = empty_strided_cuda((4, 4, 1, 4), (16, 4, 4, 1), torch.bool)
triton_poi_fused_repeat_7[grid(64)](primals_12, buf24, 64, XBLOCK=
64, num_warps=1, num_stages=1)
del primals_12
buf25 = reinterpret_tensor(buf19, (16, 4, 1), (4, 1, 64), 0)
del buf19
buf26 = empty_strided_cuda((16, 4, 1), (4, 1, 64), torch.float32)
triton_poi_fused__softmax_masked_fill_8[grid(64)](buf24, buf23,
buf25, buf26, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf27 = buf23
del buf23
triton_poi_fused__softmax_masked_fill_9[grid(256)](buf27, buf24,
buf25, buf26, 256, XBLOCK=128, num_warps=4, num_stages=1)
buf28 = reinterpret_tensor(buf26, (16, 4, 1), (4, 1, 1), 0)
del buf26
extern_kernels.bmm(buf27, reinterpret_tensor(buf21, (16, 4, 1), (4,
1, 0), 0), out=buf28)
buf29 = reinterpret_tensor(buf25, (4, 4, 4, 1), (16, 4, 1, 1), 0)
del buf25
triton_poi_fused_clone_4[grid(16, 4)](buf28, buf29, 16, 4, XBLOCK=4,
YBLOCK=16, num_warps=1, num_stages=1)
buf30 = reinterpret_tensor(buf28, (16, 4), (4, 1), 0)
del buf28
extern_kernels.mm(reinterpret_tensor(buf29, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_20, (4, 4), (1, 4), 0), out=buf30)
buf31 = reinterpret_tensor(buf30, (4, 4, 4), (16, 4, 1), 0)
del buf30
triton_poi_fused_add_10[grid(64)](buf31, buf16, primals_21, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del primals_21
buf32 = buf15
del buf15
buf33 = buf14
del buf14
triton_poi_fused_native_layer_norm_11[grid(16)](buf31, buf32, buf33,
16, XBLOCK=16, num_warps=1, num_stages=1)
buf34 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
triton_poi_fused_native_layer_norm_12[grid(64)](buf31, buf32, buf33,
primals_22, primals_23, buf34, 64, XBLOCK=64, num_warps=1,
num_stages=1)
del primals_23
buf35 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(buf34, reinterpret_tensor(primals_24, (4, 4), (1,
4), 0), out=buf35)
buf36 = reinterpret_tensor(buf35, (4, 4, 4), (16, 4, 1), 0)
del buf35
buf42 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_13[grid(64)](buf36,
primals_25, buf42, 64, XBLOCK=64, num_warps=1, num_stages=1)
del primals_25
buf37 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf36, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_26, (4, 4), (1, 4), 0), out=buf37)
buf38 = reinterpret_tensor(buf37, (4, 4, 4), (16, 4, 1), 0)
del buf37
triton_poi_fused_add_10[grid(64)](buf38, buf34, primals_27, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del primals_27
buf39 = buf33
del buf33
buf40 = buf32
del buf32
triton_poi_fused_native_layer_norm_11[grid(16)](buf38, buf39, buf40,
16, XBLOCK=16, num_warps=1, num_stages=1)
buf41 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
triton_poi_fused_native_layer_norm_12[grid(64)](buf38, buf39, buf40,
primals_28, primals_29, buf41, 64, XBLOCK=64, num_warps=1,
num_stages=1)
del buf39
del buf40
del primals_29
return (reinterpret_tensor(buf41, (4, 4, 4), (16, 4, 1), 0), primals_1,
primals_10, primals_22, primals_28, buf7, buf10, reinterpret_tensor
(buf12, (16, 4), (4, 1), 0), buf13, buf16, reinterpret_tensor(
primals_13, (16, 4), (4, 1), 0), buf24, buf27, reinterpret_tensor(
buf29, (16, 4), (4, 1), 0), reinterpret_tensor(buf31, (16, 4), (4,
1), 0), buf34, reinterpret_tensor(buf36, (16, 4), (4, 1), 0),
reinterpret_tensor(buf38, (16, 4), (4, 1), 0), primals_26, buf42,
primals_24, primals_20, reinterpret_tensor(buf21, (16, 1, 4), (4, 1,
1), 0), reinterpret_tensor(buf18, (16, 1, 4), (4, 1, 1), 0),
reinterpret_tensor(buf22, (16, 4, 1), (4, 1, 1), 0), primals_14,
primals_8, reinterpret_tensor(buf4, (16, 1, 4), (4, 1, 1), 0),
reinterpret_tensor(buf1, (16, 1, 4), (4, 1, 1), 0),
reinterpret_tensor(buf5, (16, 4, 1), (4, 1, 1), 0))
def _normalize(tensor, norm_layer):
"""
Broadcast layer norm
"""
size = tensor.size()
return norm_layer(tensor.view(-1, size[-1])).view(size)
class MultiHeadAttention(nn.Module):
def __init__(self, n_heads, dim, dropout=0):
super(MultiHeadAttention, self).__init__()
self.n_heads = n_heads
self.dim = dim
self.attn_dropout = nn.Dropout(p=dropout)
self.q_lin = nn.Linear(dim, dim)
self.k_lin = nn.Linear(dim, dim)
self.v_lin = nn.Linear(dim, dim)
nn.init.xavier_normal_(self.q_lin.weight)
nn.init.xavier_normal_(self.k_lin.weight)
nn.init.xavier_normal_(self.v_lin.weight)
self.out_lin = nn.Linear(dim, dim)
nn.init.xavier_normal_(self.out_lin.weight)
def forward(self, query, key=None, value=None, mask=None):
batch_size, query_len, dim = query.size()
assert dim == self.dim, f'Dimensions do not match: {dim} query vs {self.dim} configured'
assert mask is not None, 'Mask is None, please specify a mask'
n_heads = self.n_heads
dim_per_head = dim // n_heads
scale = math.sqrt(dim_per_head)
def prepare_head(tensor):
_bsz, seq_len, _ = tensor.size()
tensor = tensor.view(batch_size, tensor.size(1), n_heads,
dim_per_head)
tensor = tensor.transpose(1, 2).contiguous().view(batch_size *
n_heads, seq_len, dim_per_head)
return tensor
if key is None and value is None:
key = value = query
elif value is None:
value = key
_, key_len, dim = key.size()
q = prepare_head(self.q_lin(query))
k = prepare_head(self.k_lin(key))
v = prepare_head(self.v_lin(value))
dot_prod = q.bmm(k.transpose(1, 2))
attn_mask = (mask == 0).view(batch_size, 1, -1, key_len).repeat(1,
n_heads, 1, 1).expand(batch_size, n_heads, query_len, key_len
).view(batch_size * n_heads, query_len, key_len)
assert attn_mask.shape == dot_prod.shape
dot_prod.masked_fill_(attn_mask, -float(1e+20))
attn_weights = F.softmax(dot_prod / scale, dim=-1)
attn_weights = self.attn_dropout(attn_weights)
attentioned = attn_weights.bmm(v)
attentioned = attentioned.view(batch_size, n_heads, query_len,
dim_per_head).transpose(1, 2).contiguous().view(batch_size,
query_len, dim)
out = self.out_lin(attentioned)
return out
class TransformerFFN(nn.Module):
def __init__(self, dim, dim_hidden, relu_dropout=0):
super(TransformerFFN, self).__init__()
self.relu_dropout = nn.Dropout(p=relu_dropout)
self.lin1 = nn.Linear(dim, dim_hidden)
self.lin2 = nn.Linear(dim_hidden, dim)
nn.init.xavier_uniform_(self.lin1.weight)
nn.init.xavier_uniform_(self.lin2.weight)
def forward(self, x):
x = F.relu(self.lin1(x))
x = self.relu_dropout(x)
x = self.lin2(x)
return x
class TransformerDecoderLayerNew(nn.Module):
def __init__(self, n_heads, embedding_size, ffn_size, attention_dropout
=0.0, relu_dropout=0.0, dropout=0.0):
super().__init__()
self.dim = embedding_size
self.ffn_dim = ffn_size
self.dropout = nn.Dropout(p=dropout)
self.self_attention = MultiHeadAttention(n_heads, embedding_size,
dropout=attention_dropout)
self.norm1 = nn.LayerNorm(embedding_size)
self.encoder_attention = MultiHeadAttention(n_heads, embedding_size,
dropout=attention_dropout)
self.norm2 = nn.LayerNorm(embedding_size)
self.ffn = TransformerFFN(embedding_size, ffn_size, relu_dropout=
relu_dropout)
self.norm3 = nn.LayerNorm(embedding_size)
def _create_selfattn_mask(self, x):
bsz = x.size(0)
time = x.size(1)
mask = torch.tril(x.new(time, time).fill_(1))
mask = mask.unsqueeze(0).expand(bsz, -1, -1)
return mask
def forward(self, input_0, input_1, input_2):
primals_2 = self.self_attention.q_lin.weight
primals_3 = self.self_attention.q_lin.bias
primals_4 = self.self_attention.k_lin.weight
primals_5 = self.self_attention.k_lin.bias
primals_6 = self.self_attention.v_lin.weight
primals_7 = self.self_attention.v_lin.bias
primals_8 = self.self_attention.out_lin.weight
primals_9 = self.self_attention.out_lin.bias
primals_10 = self.norm1.weight
primals_11 = self.norm1.bias
primals_12 = self.encoder_attention.q_lin.weight
primals_15 = self.encoder_attention.q_lin.bias
primals_14 = self.encoder_attention.k_lin.weight
primals_17 = self.encoder_attention.k_lin.bias
primals_16 = self.encoder_attention.v_lin.weight
primals_19 = self.encoder_attention.v_lin.bias
primals_18 = self.encoder_attention.out_lin.weight
primals_21 = self.encoder_attention.out_lin.bias
primals_22 = self.norm2.weight
primals_23 = self.norm2.bias
primals_20 = self.ffn.lin1.weight
primals_25 = self.ffn.lin1.bias
primals_24 = self.ffn.lin2.weight
primals_27 = self.ffn.lin2.bias
primals_28 = self.norm3.weight
primals_29 = self.norm3.bias
primals_1 = input_0
primals_13 = input_1
primals_26 = input_2
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11, primals_12, primals_13, primals_14,
primals_15, primals_16, primals_17, primals_18, primals_19,
primals_20, primals_21, primals_22, primals_23, primals_24,
primals_25, primals_26, primals_27, primals_28, primals_29])
return output[0]
|
FrankVerhoef/Persona-Dialogue-Generation
|
TransformerDecoderLayer
| false
| 5,209
|
[
"MIT"
] | 1
|
ffd8413c2e8b6446097902dd1c496aeb24b852b4
|
https://github.com/FrankVerhoef/Persona-Dialogue-Generation/tree/ffd8413c2e8b6446097902dd1c496aeb24b852b4
|
FeedForward
|
import torch
import torch.nn.functional as F
from torch import nn
class FeedForward(nn.Module):
def __init__(self, num_features, expansion_factor, dropout):
super().__init__()
num_hidden = expansion_factor * num_features
self.fc1 = nn.Linear(num_features, num_hidden)
self.fc2 = nn.Linear(num_hidden, num_features)
self.dropout1 = nn.Dropout(dropout)
self.dropout2 = nn.Dropout(dropout)
def forward(self, x):
x = self.dropout1(F.gelu(self.fc1(x)))
x = self.dropout2(self.fc2(x))
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_features': 4, 'expansion_factor': 4, 'dropout': 0.5}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_gelu_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 0.5
tmp2 = tmp0 * tmp1
tmp3 = 0.7071067811865476
tmp4 = tmp0 * tmp3
tmp5 = libdevice.erf(tmp4)
tmp6 = 1.0
tmp7 = tmp5 + tmp6
tmp8 = tmp2 * tmp7
tl.store(out_ptr0 + x0, tmp8, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (16, 4), (4, 1))
assert_size_stride(primals_2, (16,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4, 16), (16, 1))
assert_size_stride(primals_5, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 16), (16, 1), torch.float32)
extern_kernels.addmm(primals_2, reinterpret_tensor(primals_3, (64,
4), (4, 1), 0), reinterpret_tensor(primals_1, (4, 16), (1, 4),
0), alpha=1, beta=1, out=buf0)
del primals_1
del primals_2
buf1 = empty_strided_cuda((4, 4, 4, 16), (256, 64, 16, 1), torch.
float32)
get_raw_stream(0)
triton_poi_fused_gelu_0[grid(1024)](buf0, buf1, 1024, XBLOCK=256,
num_warps=4, num_stages=1)
buf2 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_5, reinterpret_tensor(buf1, (64, 16),
(16, 1), 0), reinterpret_tensor(primals_4, (16, 4), (1, 16), 0),
alpha=1, beta=1, out=buf2)
del primals_5
return reinterpret_tensor(buf2, (4, 4, 4, 4), (64, 16, 4, 1), 0
), reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), buf0, reinterpret_tensor(buf1, (64, 16), (16, 1), 0), primals_4
class FeedForwardNew(nn.Module):
def __init__(self, num_features, expansion_factor, dropout):
super().__init__()
num_hidden = expansion_factor * num_features
self.fc1 = nn.Linear(num_features, num_hidden)
self.fc2 = nn.Linear(num_hidden, num_features)
self.dropout1 = nn.Dropout(dropout)
self.dropout2 = nn.Dropout(dropout)
def forward(self, input_0):
primals_1 = self.fc1.weight
primals_2 = self.fc1.bias
primals_4 = self.fc2.weight
primals_5 = self.fc2.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
GimmeSpoon/mlp-singer
|
FeedForward
| false
| 5,210
|
[
"MIT"
] | 1
|
36d10a23c46fa7400994ccd063de79ff089efd5e
|
https://github.com/GimmeSpoon/mlp-singer/tree/36d10a23c46fa7400994ccd063de79ff089efd5e
|
ChannelMixer
|
import torch
import torch.nn.functional as F
from torch import nn
class FeedForward(nn.Module):
def __init__(self, num_features, expansion_factor, dropout):
super().__init__()
num_hidden = expansion_factor * num_features
self.fc1 = nn.Linear(num_features, num_hidden)
self.fc2 = nn.Linear(num_hidden, num_features)
self.dropout1 = nn.Dropout(dropout)
self.dropout2 = nn.Dropout(dropout)
def forward(self, x):
x = self.dropout1(F.gelu(self.fc1(x)))
x = self.dropout2(self.fc2(x))
return x
class ChannelMixer(nn.Module):
def __init__(self, d_model, expansion_factor, dropout):
super().__init__()
self.norm = nn.LayerNorm(d_model)
self.mlp = FeedForward(d_model, expansion_factor, dropout)
def forward(self, x):
residual = x
x = self.norm(x)
x = self.mlp(x)
out = x + residual
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'d_model': 4, 'expansion_factor': 4, 'dropout': 0.5}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn.functional as F
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_native_layer_norm_0(in_ptr0, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = 4.0
tmp8 = tmp6 / tmp7
tmp9 = tmp0 - tmp8
tmp10 = tmp9 * tmp9
tmp11 = tmp1 - tmp8
tmp12 = tmp11 * tmp11
tmp13 = tmp10 + tmp12
tmp14 = tmp3 - tmp8
tmp15 = tmp14 * tmp14
tmp16 = tmp13 + tmp15
tmp17 = tmp5 - tmp8
tmp18 = tmp17 * tmp17
tmp19 = tmp16 + tmp18
tmp20 = tmp19 / tmp7
tmp21 = 1e-05
tmp22 = tmp20 + tmp21
tmp23 = libdevice.rsqrt(tmp22)
tl.store(out_ptr0 + x0, tmp8, xmask)
tl.store(out_ptr1 + x0, tmp23, xmask)
@triton.jit
def triton_poi_fused_native_layer_norm_1(in_ptr0, in_ptr1, in_ptr2, in_ptr3,
in_ptr4, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x0, xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr4 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp4 = tmp2 * tmp3
tmp6 = tmp4 * tmp5
tmp8 = tmp6 + tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
@triton.jit
def triton_poi_fused_gelu_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 0.5
tmp2 = tmp0 * tmp1
tmp3 = 0.7071067811865476
tmp4 = tmp0 * tmp3
tmp5 = libdevice.erf(tmp4)
tmp6 = 1.0
tmp7 = tmp5 + tmp6
tmp8 = tmp2 * tmp7
tl.store(out_ptr0 + x0, tmp8, xmask)
@triton.jit
def triton_poi_fused_add_3(in_out_ptr0, in_ptr0, in_ptr1, xnumel, XBLOCK:
tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + x2, xmask)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tl.store(in_out_ptr0 + x2, tmp4, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (16, 4), (4, 1))
assert_size_stride(primals_5, (16,), (1,))
assert_size_stride(primals_6, (4, 16), (16, 1))
assert_size_stride(primals_7, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
buf1 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
get_raw_stream(0)
triton_poi_fused_native_layer_norm_0[grid(64)](primals_1, buf0,
buf1, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_native_layer_norm_1[grid(256)](primals_1, buf0,
buf1, primals_2, primals_3, buf2, 256, XBLOCK=128, num_warps=4,
num_stages=1)
del buf0
del buf1
del primals_2
del primals_3
buf3 = empty_strided_cuda((64, 16), (16, 1), torch.float32)
extern_kernels.addmm(primals_5, reinterpret_tensor(buf2, (64, 4), (
4, 1), 0), reinterpret_tensor(primals_4, (4, 16), (1, 4), 0),
alpha=1, beta=1, out=buf3)
del primals_5
buf4 = empty_strided_cuda((4, 4, 4, 16), (256, 64, 16, 1), torch.
float32)
triton_poi_fused_gelu_2[grid(1024)](buf3, buf4, 1024, XBLOCK=256,
num_warps=4, num_stages=1)
buf5 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf4, (64, 16), (16, 1), 0),
reinterpret_tensor(primals_6, (16, 4), (1, 16), 0), out=buf5)
buf6 = reinterpret_tensor(buf5, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf5
triton_poi_fused_add_3[grid(256)](buf6, primals_7, primals_1, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_7
return buf6, primals_1, reinterpret_tensor(buf2, (64, 4), (4, 1), 0
), buf3, reinterpret_tensor(buf4, (64, 16), (16, 1), 0
), primals_6, primals_4
class FeedForward(nn.Module):
def __init__(self, num_features, expansion_factor, dropout):
super().__init__()
num_hidden = expansion_factor * num_features
self.fc1 = nn.Linear(num_features, num_hidden)
self.fc2 = nn.Linear(num_hidden, num_features)
self.dropout1 = nn.Dropout(dropout)
self.dropout2 = nn.Dropout(dropout)
def forward(self, x):
x = self.dropout1(F.gelu(self.fc1(x)))
x = self.dropout2(self.fc2(x))
return x
class ChannelMixerNew(nn.Module):
def __init__(self, d_model, expansion_factor, dropout):
super().__init__()
self.norm = nn.LayerNorm(d_model)
self.mlp = FeedForward(d_model, expansion_factor, dropout)
def forward(self, input_0):
primals_2 = self.norm.weight
primals_3 = self.norm.bias
primals_4 = self.mlp.fc1.weight
primals_5 = self.mlp.fc1.bias
primals_6 = self.mlp.fc2.weight
primals_7 = self.mlp.fc2.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
GimmeSpoon/mlp-singer
|
ChannelMixer
| false
| 5,211
|
[
"MIT"
] | 1
|
36d10a23c46fa7400994ccd063de79ff089efd5e
|
https://github.com/GimmeSpoon/mlp-singer/tree/36d10a23c46fa7400994ccd063de79ff089efd5e
|
GCN
|
from torch.nn import Module
import math
import torch
from math import *
import torch.nn as nn
import torch.nn.functional as F
from torch.nn.parameter import Parameter
from torch.nn.modules.module import Module
class GraphConvolution(Module):
"""
Simple GCN layer, similar to https://arxiv.org/abs/1609.02907
"""
def __init__(self, in_features, out_features, bias=True):
super(GraphConvolution, self).__init__()
self.in_features = in_features
self.out_features = out_features
self.weight = Parameter(torch.FloatTensor(in_features, out_features))
if bias:
self.bias = Parameter(torch.FloatTensor(out_features))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.weight.size(1))
self.weight.data.uniform_(-stdv, stdv)
if self.bias is not None:
self.bias.data.uniform_(-stdv, stdv)
def forward(self, input, adj):
support = torch.mm(input, self.weight)
output = torch.spmm(adj, support)
if self.bias is not None:
return output + self.bias
else:
return output
def __repr__(self):
return self.__class__.__name__ + ' (' + str(self.in_features
) + ' -> ' + str(self.out_features) + ')'
class GCN(nn.Module):
def __init__(self, nfeat, nhid, nclass, dropout):
super(GCN, self).__init__()
self.gc1 = GraphConvolution(nfeat, nhid)
self.gc2 = GraphConvolution(nhid, nclass)
self.dropout = dropout
def forward(self, x, adj):
x = F.relu(self.gc1(x, adj))
x = F.dropout(x, self.dropout, training=self.training)
x = self.gc2(x, adj)
return torch.sigmoid(x)
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'nfeat': 4, 'nhid': 4, 'nclass': 4, 'dropout': 0.5}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch.nn import Module
import math
from math import *
import torch.nn as nn
from torch.nn.parameter import Parameter
from torch.nn.modules.module import Module
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_add_relu_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x2, tmp4, xmask)
@triton.jit
def triton_poi_fused_add_sigmoid_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.sigmoid(tmp2)
tl.store(in_out_ptr0 + x2, tmp3, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5, primals_6 = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (4,), (1,))
assert_size_stride(primals_5, (4, 4), (4, 1))
assert_size_stride(primals_6, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(primals_2, primals_1, out=buf0)
del primals_1
buf1 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(primals_3, buf0, out=buf1)
buf2 = buf1
del buf1
get_raw_stream(0)
triton_poi_fused_add_relu_0[grid(16)](buf2, primals_4, 16, XBLOCK=
16, num_warps=1, num_stages=1)
del primals_4
buf3 = buf0
del buf0
extern_kernels.mm(buf2, primals_5, out=buf3)
buf4 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(primals_3, buf3, out=buf4)
del buf3
buf5 = buf4
del buf4
triton_poi_fused_add_sigmoid_1[grid(16)](buf5, primals_6, 16,
XBLOCK=16, num_warps=1, num_stages=1)
del primals_6
return buf5, buf2, buf5, reinterpret_tensor(primals_3, (4, 4), (1, 4), 0
), reinterpret_tensor(primals_5, (4, 4), (1, 4), 0
), reinterpret_tensor(primals_2, (4, 4), (1, 4), 0)
class GraphConvolution(Module):
"""
Simple GCN layer, similar to https://arxiv.org/abs/1609.02907
"""
def __init__(self, in_features, out_features, bias=True):
super(GraphConvolution, self).__init__()
self.in_features = in_features
self.out_features = out_features
self.weight = Parameter(torch.FloatTensor(in_features, out_features))
if bias:
self.bias = Parameter(torch.FloatTensor(out_features))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.weight.size(1))
self.weight.data.uniform_(-stdv, stdv)
if self.bias is not None:
self.bias.data.uniform_(-stdv, stdv)
def forward(self, input, adj):
support = torch.mm(input, self.weight)
output = torch.spmm(adj, support)
if self.bias is not None:
return output + self.bias
else:
return output
def __repr__(self):
return self.__class__.__name__ + ' (' + str(self.in_features
) + ' -> ' + str(self.out_features) + ')'
class GCNNew(nn.Module):
def __init__(self, nfeat, nhid, nclass, dropout):
super(GCNNew, self).__init__()
self.gc1 = GraphConvolution(nfeat, nhid)
self.gc2 = GraphConvolution(nhid, nclass)
self.dropout = dropout
def forward(self, input_0, input_1):
primals_1 = self.gc1.weight
primals_4 = self.gc1.bias
primals_2 = self.gc2.weight
primals_6 = self.gc2.bias
primals_3 = input_0
primals_5 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6])
return output[0]
|
GeekV5/PaperReProduction20200425
|
GCN
| false
| 5,212
|
[
"Apache-2.0"
] | 1
|
5c44da3c2fac89dd316a5e4930a78d023a12176d
|
https://github.com/GeekV5/PaperReProduction20200425/tree/5c44da3c2fac89dd316a5e4930a78d023a12176d
|
ModulatedConv2d
|
from torch.autograd import Function
import math
import torch
import torchvision.transforms.functional as F
from torch import nn
from torch.nn import functional as F
def fused_leaky_relu(input, bias, negative_slope=0.2, scale=2 ** 0.5):
return FusedLeakyReLUFunction.apply(input, bias, negative_slope, scale)
def make_kernel(k):
k = torch.tensor(k, dtype=torch.float32)
if k.ndim == 1:
k = k[None, :] * k[:, None]
k /= k.sum()
return k
def upfirdn2d(input, kernel, up=1, down=1, pad=(0, 0)):
out = UpFirDn2d.apply(input, kernel, (up, up), (down, down), (pad[0],
pad[1], pad[0], pad[1]))
return out
class FusedLeakyReLUFunctionBackward(Function):
@staticmethod
def forward(ctx, grad_output, out, negative_slope, scale):
ctx.save_for_backward(out)
ctx.negative_slope = negative_slope
ctx.scale = scale
empty = grad_output.new_empty(0)
grad_input = fused.fused_bias_act(grad_output, empty, out, 3, 1,
negative_slope, scale)
dim = [0]
if grad_input.ndim > 2:
dim += list(range(2, grad_input.ndim))
grad_bias = grad_input.sum(dim).detach()
return grad_input, grad_bias
@staticmethod
def backward(ctx, gradgrad_input, gradgrad_bias):
out, = ctx.saved_tensors
gradgrad_out = fused.fused_bias_act(gradgrad_input, gradgrad_bias,
out, 3, 1, ctx.negative_slope, ctx.scale)
return gradgrad_out, None, None, None
class FusedLeakyReLUFunction(Function):
@staticmethod
def forward(ctx, input, bias, negative_slope, scale):
empty = input.new_empty(0)
out = fused.fused_bias_act(input, bias, empty, 3, 0, negative_slope,
scale)
ctx.save_for_backward(out)
ctx.negative_slope = negative_slope
ctx.scale = scale
return out
@staticmethod
def backward(ctx, grad_output):
out, = ctx.saved_tensors
grad_input, grad_bias = FusedLeakyReLUFunctionBackward.apply(
grad_output, out, ctx.negative_slope, ctx.scale)
return grad_input, grad_bias, None, None
class EqualLinear(nn.Module):
def __init__(self, in_dim, out_dim, bias=True, bias_init=0, lr_mul=1,
activation=None):
super().__init__()
self.weight = nn.Parameter(torch.randn(out_dim, in_dim).div_(lr_mul))
if bias:
self.bias = nn.Parameter(torch.zeros(out_dim).fill_(bias_init))
else:
self.bias = None
self.activation = activation
self.scale = 1 / math.sqrt(in_dim) * lr_mul
self.lr_mul = lr_mul
def forward(self, input):
if self.activation:
out = F.linear(input, self.weight * self.scale)
out = fused_leaky_relu(out, self.bias * self.lr_mul)
else:
out = F.linear(input, self.weight * self.scale, bias=self.bias *
self.lr_mul)
return out
def __repr__(self):
return (
f'{self.__class__.__name__}({self.weight.shape[1]}, {self.weight.shape[0]})'
)
class UpFirDn2dBackward(Function):
@staticmethod
def forward(ctx, grad_output, kernel, grad_kernel, up, down, pad, g_pad,
in_size, out_size):
up_x, up_y = up
down_x, down_y = down
g_pad_x0, g_pad_x1, g_pad_y0, g_pad_y1 = g_pad
grad_output = grad_output.reshape(-1, out_size[0], out_size[1], 1)
grad_input = upfirdn2d_op.upfirdn2d(grad_output, grad_kernel,
down_x, down_y, up_x, up_y, g_pad_x0, g_pad_x1, g_pad_y0, g_pad_y1)
grad_input = grad_input.view(in_size[0], in_size[1], in_size[2],
in_size[3])
ctx.save_for_backward(kernel)
pad_x0, pad_x1, pad_y0, pad_y1 = pad
ctx.up_x = up_x
ctx.up_y = up_y
ctx.down_x = down_x
ctx.down_y = down_y
ctx.pad_x0 = pad_x0
ctx.pad_x1 = pad_x1
ctx.pad_y0 = pad_y0
ctx.pad_y1 = pad_y1
ctx.in_size = in_size
ctx.out_size = out_size
return grad_input
@staticmethod
def backward(ctx, gradgrad_input):
kernel, = ctx.saved_tensors
gradgrad_input = gradgrad_input.reshape(-1, ctx.in_size[2], ctx.
in_size[3], 1)
gradgrad_out = upfirdn2d_op.upfirdn2d(gradgrad_input, kernel, ctx.
up_x, ctx.up_y, ctx.down_x, ctx.down_y, ctx.pad_x0, ctx.pad_x1,
ctx.pad_y0, ctx.pad_y1)
gradgrad_out = gradgrad_out.view(ctx.in_size[0], ctx.in_size[1],
ctx.out_size[0], ctx.out_size[1])
return gradgrad_out, None, None, None, None, None, None, None, None
class UpFirDn2d(Function):
@staticmethod
def forward(ctx, input, kernel, up, down, pad):
up_x, up_y = up
down_x, down_y = down
pad_x0, pad_x1, pad_y0, pad_y1 = pad
kernel_h, kernel_w = kernel.shape
_batch, channel, in_h, in_w = input.shape
ctx.in_size = input.shape
input = input.reshape(-1, in_h, in_w, 1)
ctx.save_for_backward(kernel, torch.flip(kernel, [0, 1]))
out_h = (in_h * up_y + pad_y0 + pad_y1 - kernel_h) // down_y + 1
out_w = (in_w * up_x + pad_x0 + pad_x1 - kernel_w) // down_x + 1
ctx.out_size = out_h, out_w
ctx.up = up_x, up_y
ctx.down = down_x, down_y
ctx.pad = pad_x0, pad_x1, pad_y0, pad_y1
g_pad_x0 = kernel_w - pad_x0 - 1
g_pad_y0 = kernel_h - pad_y0 - 1
g_pad_x1 = in_w * up_x - out_w * down_x + pad_x0 - up_x + 1
g_pad_y1 = in_h * up_y - out_h * down_y + pad_y0 - up_y + 1
ctx.g_pad = g_pad_x0, g_pad_x1, g_pad_y0, g_pad_y1
out = upfirdn2d_op.upfirdn2d(input, kernel, up_x, up_y, down_x,
down_y, pad_x0, pad_x1, pad_y0, pad_y1)
out = out.view(-1, channel, out_h, out_w)
return out
@staticmethod
def backward(ctx, grad_output):
kernel, grad_kernel = ctx.saved_tensors
grad_input = UpFirDn2dBackward.apply(grad_output, kernel,
grad_kernel, ctx.up, ctx.down, ctx.pad, ctx.g_pad, ctx.in_size,
ctx.out_size)
return grad_input, None, None, None, None
class Blur(nn.Module):
def __init__(self, kernel, pad, upsample_factor=1):
super().__init__()
kernel = make_kernel(kernel)
if upsample_factor > 1:
kernel = kernel * upsample_factor ** 2
self.register_buffer('kernel', kernel)
self.pad = pad
def forward(self, input):
out = upfirdn2d(input, self.kernel, pad=self.pad)
return out
class ModulatedConv2d(nn.Module):
def __init__(self, in_channel, out_channel, kernel_size, style_dim,
demodulate=True, upsample=False, downsample=False, blur_kernel=[1,
3, 3, 1]):
super().__init__()
self.eps = 1e-08
self.kernel_size = kernel_size
self.in_channel = in_channel
self.out_channel = out_channel
self.upsample = upsample
self.downsample = downsample
if upsample:
factor = 2
p = len(blur_kernel) - factor - (kernel_size - 1)
pad0 = (p + 1) // 2 + factor - 1
pad1 = p // 2 + 1
self.blur = Blur(blur_kernel, pad=(pad0, pad1), upsample_factor
=factor)
if downsample:
factor = 2
p = len(blur_kernel) - factor + (kernel_size - 1)
pad0 = (p + 1) // 2
pad1 = p // 2
self.blur = Blur(blur_kernel, pad=(pad0, pad1))
fan_in = in_channel * kernel_size ** 2
self.scale = 1 / math.sqrt(fan_in)
self.padding = kernel_size // 2
self.weight = nn.Parameter(torch.randn(1, out_channel, in_channel,
kernel_size, kernel_size))
self.modulation = EqualLinear(style_dim, in_channel, bias_init=1)
self.demodulate = demodulate
def __repr__(self):
return (
f'{self.__class__.__name__}({self.in_channel}, {self.out_channel}, {self.kernel_size}, upsample={self.upsample}, downsample={self.downsample})'
)
def forward(self, input, style):
batch, in_channel, height, width = input.shape
style = self.modulation(style).view(batch, 1, in_channel, 1, 1)
weight = self.scale * self.weight * style
if self.demodulate:
demod = torch.rsqrt(weight.pow(2).sum([2, 3, 4]) + 1e-08)
weight = weight * demod.view(batch, self.out_channel, 1, 1, 1)
weight = weight.view(batch * self.out_channel, in_channel, self.
kernel_size, self.kernel_size)
if self.upsample:
input = input.view(1, batch * in_channel, height, width)
weight = weight.view(batch, self.out_channel, in_channel, self.
kernel_size, self.kernel_size)
weight = weight.transpose(1, 2).reshape(batch * in_channel,
self.out_channel, self.kernel_size, self.kernel_size)
out = F.conv_transpose2d(input, weight, padding=0, stride=2,
groups=batch)
_, _, height, width = out.shape
out = out.view(batch, self.out_channel, height, width)
out = self.blur(out)
elif self.downsample:
input = self.blur(input)
_, _, height, width = input.shape
input = input.view(1, batch * in_channel, height, width)
out = F.conv2d(input, weight, padding=0, stride=2, groups=batch)
_, _, height, width = out.shape
out = out.view(batch, self.out_channel, height, width)
else:
input = input.view(1, batch * in_channel, height, width)
out = F.conv2d(input, weight, padding=self.padding, groups=batch)
_, _, height, width = out.shape
out = out.view(batch, self.out_channel, height, width)
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'in_channel': 4, 'out_channel': 4, 'kernel_size': 4,
'style_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
from torch.autograd import Function
import math
import torchvision.transforms.functional as F
from torch import nn
from torch.nn import functional as F
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_mul_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 0.5
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_poi_fused_mul_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 4
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_per_fused_add_mul_pow_rsqrt_sum_2(in_out_ptr0, in_ptr0, in_ptr1,
out_ptr0, xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 16
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r5 = rindex
x0 = xindex % 4
r3 = rindex // 16
x1 = xindex // 4
x4 = xindex
tmp0 = tl.load(in_ptr0 + (r5 + 64 * x0), xmask, eviction_policy=
'evict_last', other=0.0)
tmp3 = tl.load(in_ptr1 + (r3 + 4 * x1), xmask, eviction_policy=
'evict_last', other=0.0)
tmp1 = 0.125
tmp2 = tmp0 * tmp1
tmp4 = tmp2 * tmp3
tmp5 = tmp4 * tmp4
tmp6 = tl.broadcast_to(tmp5, [XBLOCK, RBLOCK])
tmp8 = tl.where(xmask, tmp6, 0)
tmp9 = tl.sum(tmp8, 1)[:, None]
tmp10 = 1e-08
tmp11 = tmp9 + tmp10
tmp12 = libdevice.rsqrt(tmp11)
tmp13 = tmp4 * tmp12
tl.debug_barrier()
tl.store(in_out_ptr0 + x4, tmp12, xmask)
tl.store(out_ptr0 + (r5 + 64 * x4), tmp13, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (1, 4, 4, 4, 4), (256, 64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_0[grid(16)](primals_2, buf0, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del primals_2
buf1 = empty_strided_cuda((4,), (1,), torch.float32)
triton_poi_fused_mul_1[grid(4)](primals_3, buf1, 4, XBLOCK=4,
num_warps=1, num_stages=1)
del primals_3
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(buf1, primals_4, reinterpret_tensor(buf0, (4,
4), (1, 4), 0), alpha=1, beta=1, out=buf2)
del buf1
buf3 = buf0
del buf0
buf4 = buf3
del buf3
buf5 = empty_strided_cuda((4, 4, 4, 4, 4), (256, 64, 16, 4, 1),
torch.float32)
triton_per_fused_add_mul_pow_rsqrt_sum_2[grid(16)](buf4, primals_5,
buf2, buf5, 16, 64, XBLOCK=8, num_warps=4, num_stages=1)
buf6 = extern_kernels.convolution(reinterpret_tensor(primals_1, (1,
16, 4, 4), (256, 16, 4, 1), 0), reinterpret_tensor(buf5, (16, 4,
4, 4), (64, 16, 4, 1), 0), stride=(1, 1), padding=(2, 2),
dilation=(1, 1), transposed=False, output_padding=(0, 0),
groups=4, bias=None)
assert_size_stride(buf6, (1, 16, 5, 5), (400, 25, 5, 1))
return reinterpret_tensor(buf6, (4, 4, 5, 5), (100, 25, 5, 1), 0
), primals_4, primals_5, buf2, buf4, reinterpret_tensor(buf5, (16,
4, 4, 4), (64, 16, 4, 1), 0), reinterpret_tensor(primals_1, (1, 16,
4, 4), (256, 16, 4, 1), 0)
def fused_leaky_relu(input, bias, negative_slope=0.2, scale=2 ** 0.5):
return FusedLeakyReLUFunction.apply(input, bias, negative_slope, scale)
def make_kernel(k):
k = torch.tensor(k, dtype=torch.float32)
if k.ndim == 1:
k = k[None, :] * k[:, None]
k /= k.sum()
return k
def upfirdn2d(input, kernel, up=1, down=1, pad=(0, 0)):
out = UpFirDn2d.apply(input, kernel, (up, up), (down, down), (pad[0],
pad[1], pad[0], pad[1]))
return out
class FusedLeakyReLUFunctionBackward(Function):
@staticmethod
def forward(ctx, grad_output, out, negative_slope, scale):
ctx.save_for_backward(out)
ctx.negative_slope = negative_slope
ctx.scale = scale
empty = grad_output.new_empty(0)
grad_input = fused.fused_bias_act(grad_output, empty, out, 3, 1,
negative_slope, scale)
dim = [0]
if grad_input.ndim > 2:
dim += list(range(2, grad_input.ndim))
grad_bias = grad_input.sum(dim).detach()
return grad_input, grad_bias
@staticmethod
def backward(ctx, gradgrad_input, gradgrad_bias):
out, = ctx.saved_tensors
gradgrad_out = fused.fused_bias_act(gradgrad_input, gradgrad_bias,
out, 3, 1, ctx.negative_slope, ctx.scale)
return gradgrad_out, None, None, None
class FusedLeakyReLUFunction(Function):
@staticmethod
def forward(ctx, input, bias, negative_slope, scale):
empty = input.new_empty(0)
out = fused.fused_bias_act(input, bias, empty, 3, 0, negative_slope,
scale)
ctx.save_for_backward(out)
ctx.negative_slope = negative_slope
ctx.scale = scale
return out
@staticmethod
def backward(ctx, grad_output):
out, = ctx.saved_tensors
grad_input, grad_bias = FusedLeakyReLUFunctionBackward.apply(
grad_output, out, ctx.negative_slope, ctx.scale)
return grad_input, grad_bias, None, None
class EqualLinear(nn.Module):
def __init__(self, in_dim, out_dim, bias=True, bias_init=0, lr_mul=1,
activation=None):
super().__init__()
self.weight = nn.Parameter(torch.randn(out_dim, in_dim).div_(lr_mul))
if bias:
self.bias = nn.Parameter(torch.zeros(out_dim).fill_(bias_init))
else:
self.bias = None
self.activation = activation
self.scale = 1 / math.sqrt(in_dim) * lr_mul
self.lr_mul = lr_mul
def forward(self, input):
if self.activation:
out = F.linear(input, self.weight * self.scale)
out = fused_leaky_relu(out, self.bias * self.lr_mul)
else:
out = F.linear(input, self.weight * self.scale, bias=self.bias *
self.lr_mul)
return out
def __repr__(self):
return (
f'{self.__class__.__name__}({self.weight.shape[1]}, {self.weight.shape[0]})'
)
class UpFirDn2dBackward(Function):
@staticmethod
def forward(ctx, grad_output, kernel, grad_kernel, up, down, pad, g_pad,
in_size, out_size):
up_x, up_y = up
down_x, down_y = down
g_pad_x0, g_pad_x1, g_pad_y0, g_pad_y1 = g_pad
grad_output = grad_output.reshape(-1, out_size[0], out_size[1], 1)
grad_input = upfirdn2d_op.upfirdn2d(grad_output, grad_kernel,
down_x, down_y, up_x, up_y, g_pad_x0, g_pad_x1, g_pad_y0, g_pad_y1)
grad_input = grad_input.view(in_size[0], in_size[1], in_size[2],
in_size[3])
ctx.save_for_backward(kernel)
pad_x0, pad_x1, pad_y0, pad_y1 = pad
ctx.up_x = up_x
ctx.up_y = up_y
ctx.down_x = down_x
ctx.down_y = down_y
ctx.pad_x0 = pad_x0
ctx.pad_x1 = pad_x1
ctx.pad_y0 = pad_y0
ctx.pad_y1 = pad_y1
ctx.in_size = in_size
ctx.out_size = out_size
return grad_input
@staticmethod
def backward(ctx, gradgrad_input):
kernel, = ctx.saved_tensors
gradgrad_input = gradgrad_input.reshape(-1, ctx.in_size[2], ctx.
in_size[3], 1)
gradgrad_out = upfirdn2d_op.upfirdn2d(gradgrad_input, kernel, ctx.
up_x, ctx.up_y, ctx.down_x, ctx.down_y, ctx.pad_x0, ctx.pad_x1,
ctx.pad_y0, ctx.pad_y1)
gradgrad_out = gradgrad_out.view(ctx.in_size[0], ctx.in_size[1],
ctx.out_size[0], ctx.out_size[1])
return gradgrad_out, None, None, None, None, None, None, None, None
class UpFirDn2d(Function):
@staticmethod
def forward(ctx, input, kernel, up, down, pad):
up_x, up_y = up
down_x, down_y = down
pad_x0, pad_x1, pad_y0, pad_y1 = pad
kernel_h, kernel_w = kernel.shape
_batch, channel, in_h, in_w = input.shape
ctx.in_size = input.shape
input = input.reshape(-1, in_h, in_w, 1)
ctx.save_for_backward(kernel, torch.flip(kernel, [0, 1]))
out_h = (in_h * up_y + pad_y0 + pad_y1 - kernel_h) // down_y + 1
out_w = (in_w * up_x + pad_x0 + pad_x1 - kernel_w) // down_x + 1
ctx.out_size = out_h, out_w
ctx.up = up_x, up_y
ctx.down = down_x, down_y
ctx.pad = pad_x0, pad_x1, pad_y0, pad_y1
g_pad_x0 = kernel_w - pad_x0 - 1
g_pad_y0 = kernel_h - pad_y0 - 1
g_pad_x1 = in_w * up_x - out_w * down_x + pad_x0 - up_x + 1
g_pad_y1 = in_h * up_y - out_h * down_y + pad_y0 - up_y + 1
ctx.g_pad = g_pad_x0, g_pad_x1, g_pad_y0, g_pad_y1
out = upfirdn2d_op.upfirdn2d(input, kernel, up_x, up_y, down_x,
down_y, pad_x0, pad_x1, pad_y0, pad_y1)
out = out.view(-1, channel, out_h, out_w)
return out
@staticmethod
def backward(ctx, grad_output):
kernel, grad_kernel = ctx.saved_tensors
grad_input = UpFirDn2dBackward.apply(grad_output, kernel,
grad_kernel, ctx.up, ctx.down, ctx.pad, ctx.g_pad, ctx.in_size,
ctx.out_size)
return grad_input, None, None, None, None
class Blur(nn.Module):
def __init__(self, kernel, pad, upsample_factor=1):
super().__init__()
kernel = make_kernel(kernel)
if upsample_factor > 1:
kernel = kernel * upsample_factor ** 2
self.register_buffer('kernel', kernel)
self.pad = pad
def forward(self, input):
out = upfirdn2d(input, self.kernel, pad=self.pad)
return out
class ModulatedConv2dNew(nn.Module):
def __init__(self, in_channel, out_channel, kernel_size, style_dim,
demodulate=True, upsample=False, downsample=False, blur_kernel=[1,
3, 3, 1]):
super().__init__()
self.eps = 1e-08
self.kernel_size = kernel_size
self.in_channel = in_channel
self.out_channel = out_channel
self.upsample = upsample
self.downsample = downsample
if upsample:
factor = 2
p = len(blur_kernel) - factor - (kernel_size - 1)
pad0 = (p + 1) // 2 + factor - 1
pad1 = p // 2 + 1
self.blur = Blur(blur_kernel, pad=(pad0, pad1), upsample_factor
=factor)
if downsample:
factor = 2
p = len(blur_kernel) - factor + (kernel_size - 1)
pad0 = (p + 1) // 2
pad1 = p // 2
self.blur = Blur(blur_kernel, pad=(pad0, pad1))
fan_in = in_channel * kernel_size ** 2
self.scale = 1 / math.sqrt(fan_in)
self.padding = kernel_size // 2
self.weight = nn.Parameter(torch.randn(1, out_channel, in_channel,
kernel_size, kernel_size))
self.modulation = EqualLinear(style_dim, in_channel, bias_init=1)
self.demodulate = demodulate
def __repr__(self):
return (
f'{self.__class__.__name__}({self.in_channel}, {self.out_channel}, {self.kernel_size}, upsample={self.upsample}, downsample={self.downsample})'
)
def forward(self, input_0, input_1):
primals_5 = self.weight
primals_2 = self.modulation.weight
primals_3 = self.modulation.bias
primals_1 = input_0
primals_4 = input_1
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
CTPLab/IID_representation_learning
|
ModulatedConv2d
| false
| 5,213
|
[
"MIT"
] | 1
|
b9dc13536963f9af332b039f7cc772e2f1090c62
|
https://github.com/CTPLab/IID_representation_learning/tree/b9dc13536963f9af332b039f7cc772e2f1090c62
|
C3D
|
import torch
import torch.nn as nn
class C3D(nn.Module):
def __init__(self, num_classes):
super(C3D, self).__init__()
self.conv1a = nn.Conv3d(in_channels=3, out_channels=64, kernel_size
=(3, 3, 3), stride=(1, 1, 1), padding=(1, 1, 1))
self.pool1 = nn.MaxPool3d(kernel_size=(1, 2, 2), stride=(1, 2, 2))
self.conv2a = nn.Conv3d(64, 128, kernel_size=(3, 3, 3), padding=(1,
1, 1))
self.pool2 = nn.MaxPool3d(kernel_size=(2, 2, 2), stride=(2, 2, 2))
self.conv3a = nn.Conv3d(128, 256, kernel_size=(3, 3, 3), padding=(1,
1, 1))
self.conv3b = nn.Conv3d(256, 256, kernel_size=(3, 3, 3), padding=(1,
1, 1))
self.pool3 = nn.MaxPool3d(kernel_size=(2, 2, 2), stride=(2, 2, 2))
self.conv4a = nn.Conv3d(256, 512, kernel_size=(3, 3, 3), padding=(1,
1, 1))
self.conv4b = nn.Conv3d(512, 512, kernel_size=(3, 3, 3), padding=(1,
1, 1))
self.pool4 = nn.MaxPool3d(kernel_size=(2, 2, 2), stride=(2, 2, 2))
self.conv5a = nn.Conv3d(512, 512, kernel_size=(3, 3, 3), padding=(1,
1, 1))
self.conv5b = nn.Conv3d(512, 512, kernel_size=(3, 3, 3), padding=(1,
1, 1))
self.pool5 = nn.MaxPool3d(kernel_size=(2, 2, 2), stride=(2, 2, 2),
padding=(0, 1, 1))
self.fc6 = nn.Linear(8192, 4096)
self.fc7 = nn.Linear(4096, 4096)
self.fc8 = nn.Linear(4096, num_classes)
def forward(self, x):
x = self.pool1(self.conv1a(x))
x = self.pool2(self.conv2a(x))
x = self.pool3(self.conv3b(self.conv3a(x)))
x = self.pool4(self.conv4b(self.conv4a(x)))
x = self.pool5(self.conv5b(self.conv5a(x)))
x = x.view(-1, 8192)
fc6_features = self.fc6(x)
fc7_features = self.fc7(fc6_features)
logits = self.fc8(fc7_features)
return logits
def get_inputs():
return [torch.rand([4, 3, 64, 64, 64])]
def get_init_inputs():
return [[], {'num_classes': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_convolution_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 262144 % 64
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x3, tmp2, None)
@triton.jit
def triton_poi_fused_convolution_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 65536 % 128
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x3, tmp2, None)
@triton.jit
def triton_poi_fused_convolution_2(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 8192 % 256
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x3, tmp2, None)
@triton.jit
def triton_poi_fused_convolution_3(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 1024 % 512
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x3, tmp2, None)
@triton.jit
def triton_poi_fused_convolution_4(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 128 % 512
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x3, tmp2, None)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11, primals_12,
primals_13, primals_14, primals_15, primals_16, primals_17,
primals_18, primals_19, primals_20, primals_21, primals_22, primals_23
) = args
args.clear()
assert_size_stride(primals_1, (64, 3, 3, 3, 3), (81, 27, 9, 3, 1))
assert_size_stride(primals_2, (64,), (1,))
assert_size_stride(primals_3, (4, 3, 64, 64, 64), (786432, 262144, 4096,
64, 1))
assert_size_stride(primals_4, (128, 64, 3, 3, 3), (1728, 27, 9, 3, 1))
assert_size_stride(primals_5, (128,), (1,))
assert_size_stride(primals_6, (256, 128, 3, 3, 3), (3456, 27, 9, 3, 1))
assert_size_stride(primals_7, (256,), (1,))
assert_size_stride(primals_8, (256, 256, 3, 3, 3), (6912, 27, 9, 3, 1))
assert_size_stride(primals_9, (256,), (1,))
assert_size_stride(primals_10, (512, 256, 3, 3, 3), (6912, 27, 9, 3, 1))
assert_size_stride(primals_11, (512,), (1,))
assert_size_stride(primals_12, (512, 512, 3, 3, 3), (13824, 27, 9, 3, 1))
assert_size_stride(primals_13, (512,), (1,))
assert_size_stride(primals_14, (512, 512, 3, 3, 3), (13824, 27, 9, 3, 1))
assert_size_stride(primals_15, (512,), (1,))
assert_size_stride(primals_16, (512, 512, 3, 3, 3), (13824, 27, 9, 3, 1))
assert_size_stride(primals_17, (512,), (1,))
assert_size_stride(primals_18, (4096, 8192), (8192, 1))
assert_size_stride(primals_19, (4096,), (1,))
assert_size_stride(primals_20, (4096, 4096), (4096, 1))
assert_size_stride(primals_21, (4096,), (1,))
assert_size_stride(primals_22, (4, 4096), (4096, 1))
assert_size_stride(primals_23, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(1,
1, 1), padding=(1, 1, 1), dilation=(1, 1, 1), transposed=False,
output_padding=(0, 0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 64, 64, 64, 64), (16777216, 262144,
4096, 64, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_0[grid(67108864)](buf1, primals_2,
67108864, XBLOCK=512, num_warps=8, num_stages=1)
del primals_2
buf2 = torch.ops.aten.max_pool3d_with_indices.default(buf1, [1, 2,
2], [1, 2, 2])
buf3 = buf2[0]
buf4 = buf2[1]
del buf2
buf5 = extern_kernels.convolution(buf3, primals_4, stride=(1, 1, 1),
padding=(1, 1, 1), dilation=(1, 1, 1), transposed=False,
output_padding=(0, 0, 0), groups=1, bias=None)
assert_size_stride(buf5, (4, 128, 64, 32, 32), (8388608, 65536,
1024, 32, 1))
buf6 = buf5
del buf5
triton_poi_fused_convolution_1[grid(33554432)](buf6, primals_5,
33554432, XBLOCK=512, num_warps=8, num_stages=1)
del primals_5
buf7 = torch.ops.aten.max_pool3d_with_indices.default(buf6, [2, 2,
2], [2, 2, 2])
buf8 = buf7[0]
buf9 = buf7[1]
del buf7
buf10 = extern_kernels.convolution(buf8, primals_6, stride=(1, 1, 1
), padding=(1, 1, 1), dilation=(1, 1, 1), transposed=False,
output_padding=(0, 0, 0), groups=1, bias=None)
assert_size_stride(buf10, (4, 256, 32, 16, 16), (2097152, 8192, 256,
16, 1))
buf11 = buf10
del buf10
triton_poi_fused_convolution_2[grid(8388608)](buf11, primals_7,
8388608, XBLOCK=512, num_warps=8, num_stages=1)
del primals_7
buf12 = extern_kernels.convolution(buf11, primals_8, stride=(1, 1,
1), padding=(1, 1, 1), dilation=(1, 1, 1), transposed=False,
output_padding=(0, 0, 0), groups=1, bias=None)
assert_size_stride(buf12, (4, 256, 32, 16, 16), (2097152, 8192, 256,
16, 1))
buf13 = buf12
del buf12
triton_poi_fused_convolution_2[grid(8388608)](buf13, primals_9,
8388608, XBLOCK=512, num_warps=8, num_stages=1)
del primals_9
buf14 = torch.ops.aten.max_pool3d_with_indices.default(buf13, [2, 2,
2], [2, 2, 2])
buf15 = buf14[0]
buf16 = buf14[1]
del buf14
buf17 = extern_kernels.convolution(buf15, primals_10, stride=(1, 1,
1), padding=(1, 1, 1), dilation=(1, 1, 1), transposed=False,
output_padding=(0, 0, 0), groups=1, bias=None)
assert_size_stride(buf17, (4, 512, 16, 8, 8), (524288, 1024, 64, 8, 1))
buf18 = buf17
del buf17
triton_poi_fused_convolution_3[grid(2097152)](buf18, primals_11,
2097152, XBLOCK=512, num_warps=8, num_stages=1)
del primals_11
buf19 = extern_kernels.convolution(buf18, primals_12, stride=(1, 1,
1), padding=(1, 1, 1), dilation=(1, 1, 1), transposed=False,
output_padding=(0, 0, 0), groups=1, bias=None)
assert_size_stride(buf19, (4, 512, 16, 8, 8), (524288, 1024, 64, 8, 1))
buf20 = buf19
del buf19
triton_poi_fused_convolution_3[grid(2097152)](buf20, primals_13,
2097152, XBLOCK=512, num_warps=8, num_stages=1)
del primals_13
buf21 = torch.ops.aten.max_pool3d_with_indices.default(buf20, [2, 2,
2], [2, 2, 2])
buf22 = buf21[0]
buf23 = buf21[1]
del buf21
buf24 = extern_kernels.convolution(buf22, primals_14, stride=(1, 1,
1), padding=(1, 1, 1), dilation=(1, 1, 1), transposed=False,
output_padding=(0, 0, 0), groups=1, bias=None)
assert_size_stride(buf24, (4, 512, 8, 4, 4), (65536, 128, 16, 4, 1))
buf25 = buf24
del buf24
triton_poi_fused_convolution_4[grid(262144)](buf25, primals_15,
262144, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_15
buf26 = extern_kernels.convolution(buf25, primals_16, stride=(1, 1,
1), padding=(1, 1, 1), dilation=(1, 1, 1), transposed=False,
output_padding=(0, 0, 0), groups=1, bias=None)
assert_size_stride(buf26, (4, 512, 8, 4, 4), (65536, 128, 16, 4, 1))
buf27 = buf26
del buf26
triton_poi_fused_convolution_4[grid(262144)](buf27, primals_17,
262144, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_17
buf28 = torch.ops.aten.max_pool3d_with_indices.default(buf27, [2, 2,
2], [2, 2, 2], [0, 1, 1])
buf29 = buf28[0]
buf30 = buf28[1]
del buf28
buf31 = empty_strided_cuda((9, 4096), (4096, 1), torch.float32)
extern_kernels.addmm(primals_19, reinterpret_tensor(buf29, (9, 8192
), (8192, 1), 0), reinterpret_tensor(primals_18, (8192, 4096),
(1, 8192), 0), alpha=1, beta=1, out=buf31)
del primals_19
buf32 = empty_strided_cuda((9, 4096), (4096, 1), torch.float32)
extern_kernels.addmm(primals_21, buf31, reinterpret_tensor(
primals_20, (4096, 4096), (1, 4096), 0), alpha=1, beta=1, out=buf32
)
del primals_21
buf33 = empty_strided_cuda((9, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_23, buf32, reinterpret_tensor(
primals_22, (4096, 4), (1, 4096), 0), alpha=1, beta=1, out=buf33)
del primals_23
return (buf33, primals_1, primals_3, primals_4, primals_6, primals_8,
primals_10, primals_12, primals_14, primals_16, buf1, buf3, buf4,
buf6, buf8, buf9, buf11, buf13, buf15, buf16, buf18, buf20, buf22,
buf23, buf25, buf27, buf30, reinterpret_tensor(buf29, (9, 8192), (
8192, 1), 0), buf31, buf32, primals_22, primals_20, primals_18)
class C3DNew(nn.Module):
def __init__(self, num_classes):
super(C3DNew, self).__init__()
self.conv1a = nn.Conv3d(in_channels=3, out_channels=64, kernel_size
=(3, 3, 3), stride=(1, 1, 1), padding=(1, 1, 1))
self.pool1 = nn.MaxPool3d(kernel_size=(1, 2, 2), stride=(1, 2, 2))
self.conv2a = nn.Conv3d(64, 128, kernel_size=(3, 3, 3), padding=(1,
1, 1))
self.pool2 = nn.MaxPool3d(kernel_size=(2, 2, 2), stride=(2, 2, 2))
self.conv3a = nn.Conv3d(128, 256, kernel_size=(3, 3, 3), padding=(1,
1, 1))
self.conv3b = nn.Conv3d(256, 256, kernel_size=(3, 3, 3), padding=(1,
1, 1))
self.pool3 = nn.MaxPool3d(kernel_size=(2, 2, 2), stride=(2, 2, 2))
self.conv4a = nn.Conv3d(256, 512, kernel_size=(3, 3, 3), padding=(1,
1, 1))
self.conv4b = nn.Conv3d(512, 512, kernel_size=(3, 3, 3), padding=(1,
1, 1))
self.pool4 = nn.MaxPool3d(kernel_size=(2, 2, 2), stride=(2, 2, 2))
self.conv5a = nn.Conv3d(512, 512, kernel_size=(3, 3, 3), padding=(1,
1, 1))
self.conv5b = nn.Conv3d(512, 512, kernel_size=(3, 3, 3), padding=(1,
1, 1))
self.pool5 = nn.MaxPool3d(kernel_size=(2, 2, 2), stride=(2, 2, 2),
padding=(0, 1, 1))
self.fc6 = nn.Linear(8192, 4096)
self.fc7 = nn.Linear(4096, 4096)
self.fc8 = nn.Linear(4096, num_classes)
def forward(self, input_0):
primals_1 = self.conv1a.weight
primals_2 = self.conv1a.bias
primals_4 = self.conv2a.weight
primals_5 = self.conv2a.bias
primals_6 = self.conv3a.weight
primals_7 = self.conv3a.bias
primals_8 = self.conv3b.weight
primals_9 = self.conv3b.bias
primals_10 = self.conv4a.weight
primals_11 = self.conv4a.bias
primals_12 = self.conv4b.weight
primals_13 = self.conv4b.bias
primals_14 = self.conv5a.weight
primals_15 = self.conv5a.bias
primals_16 = self.conv5b.weight
primals_17 = self.conv5b.bias
primals_18 = self.fc6.weight
primals_19 = self.fc6.bias
primals_20 = self.fc7.weight
primals_21 = self.fc7.bias
primals_22 = self.fc8.weight
primals_23 = self.fc8.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11, primals_12, primals_13, primals_14,
primals_15, primals_16, primals_17, primals_18, primals_19,
primals_20, primals_21, primals_22, primals_23])
return output[0]
|
DuyHung21/actionrecognition
|
C3D
| false
| 5,214
|
[
"MIT"
] | 1
|
a095b2e16db249bff97b1eebdab1e90468224fcb
|
https://github.com/DuyHung21/actionrecognition/tree/a095b2e16db249bff97b1eebdab1e90468224fcb
|
_GateAddNorm
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class _TimeDistributedInterpolation(nn.Module):
def __init__(self, output_size: 'int', batch_first: 'bool'=False,
trainable: 'bool'=False):
super().__init__()
self.output_size = output_size
self.batch_first = batch_first
self.trainable = trainable
if self.trainable:
self.mask = nn.Parameter(torch.zeros(self.output_size, dtype=
torch.float32))
self.gate = nn.Sigmoid()
def interpolate(self, x):
upsampled = F.interpolate(x.unsqueeze(1), self.output_size, mode=
'linear', align_corners=True).squeeze(1)
if self.trainable:
upsampled = upsampled * self.gate(self.mask.unsqueeze(0)) * 2.0
return upsampled
def forward(self, x):
if len(x.size()) <= 2:
return self.interpolate(x)
x_reshape = x.contiguous().view(-1, x.size(-1))
y = self.interpolate(x_reshape)
if self.batch_first:
y = y.contiguous().view(x.size(0), -1, y.size(-1))
else:
y = y.view(-1, x.size(1), y.size(-1))
return y
class _GatedLinearUnit(nn.Module):
"""Gated Linear Unit"""
def __init__(self, input_size: 'int', hidden_size: 'int'=None, dropout:
'float'=None):
super().__init__()
if dropout is not None:
self.dropout = nn.Dropout(dropout)
else:
self.dropout = dropout
self.hidden_size = hidden_size or input_size
self.fc = nn.Linear(input_size, self.hidden_size * 2)
self.init_weights()
def init_weights(self):
for n, p in self.named_parameters():
if 'bias' in n:
torch.nn.init.zeros_(p)
elif 'fc' in n:
torch.nn.init.xavier_uniform_(p)
def forward(self, x):
if self.dropout is not None:
x = self.dropout(x)
x = self.fc(x)
x = F.glu(x, dim=-1)
return x
class _AddNorm(nn.Module):
def __init__(self, input_size: 'int', skip_size: 'int'=None,
trainable_add: 'bool'=True):
super().__init__()
self.input_size = input_size
self.trainable_add = trainable_add
self.skip_size = skip_size or input_size
if self.input_size != self.skip_size:
self.resample = _TimeDistributedInterpolation(self.input_size,
batch_first=True, trainable=False)
if self.trainable_add:
self.mask = nn.Parameter(torch.zeros(self.input_size, dtype=
torch.float))
self.gate = nn.Sigmoid()
self.norm = nn.LayerNorm(self.input_size)
def forward(self, x: 'torch.Tensor', skip: 'torch.Tensor'):
if self.input_size != self.skip_size:
skip = self.resample(skip)
if self.trainable_add:
skip = skip * self.gate(self.mask) * 2.0
output = self.norm(x + skip)
return output
class _GateAddNorm(nn.Module):
def __init__(self, input_size: 'int', hidden_size: 'int'=None,
skip_size: 'int'=None, trainable_add: 'bool'=False, dropout:
'float'=None):
super().__init__()
self.input_size = input_size
self.hidden_size = hidden_size or input_size
self.skip_size = skip_size or self.hidden_size
self.dropout = dropout
self.glu = _GatedLinearUnit(self.input_size, hidden_size=self.
hidden_size, dropout=self.dropout)
self.add_norm = _AddNorm(self.hidden_size, skip_size=self.skip_size,
trainable_add=trainable_add)
def forward(self, x, skip):
output = self.glu(x)
output = self.add_norm(output, skip)
return output
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'input_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
import torch.nn.functional as F
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_add_glu_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 8 * x1), xmask)
tmp1 = tl.load(in_ptr0 + (4 + x0 + 8 * x1), xmask)
tmp4 = tl.load(in_ptr1 + x2, xmask)
tmp2 = tl.sigmoid(tmp1)
tmp3 = tmp0 * tmp2
tmp5 = tmp3 + tmp4
tl.store(out_ptr0 + x2, tmp5, xmask)
@triton.jit
def triton_poi_fused_native_layer_norm_1(in_ptr0, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = 4.0
tmp8 = tmp6 / tmp7
tmp9 = tmp0 - tmp8
tmp10 = tmp9 * tmp9
tmp11 = tmp1 - tmp8
tmp12 = tmp11 * tmp11
tmp13 = tmp10 + tmp12
tmp14 = tmp3 - tmp8
tmp15 = tmp14 * tmp14
tmp16 = tmp13 + tmp15
tmp17 = tmp5 - tmp8
tmp18 = tmp17 * tmp17
tmp19 = tmp16 + tmp18
tmp20 = tmp19 / tmp7
tmp21 = 1e-05
tmp22 = tmp20 + tmp21
tmp23 = libdevice.rsqrt(tmp22)
tl.store(out_ptr0 + x0, tmp8, xmask)
tl.store(out_ptr1 + x0, tmp23, xmask)
@triton.jit
def triton_poi_fused_native_layer_norm_2(in_ptr0, in_ptr1, in_ptr2, in_ptr3,
in_ptr4, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x0, xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr4 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp4 = tmp2 * tmp3
tmp6 = tmp4 * tmp5
tmp8 = tmp6 + tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5, primals_6 = args
args.clear()
assert_size_stride(primals_1, (8, 4), (4, 1))
assert_size_stride(primals_2, (8,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 8), (8, 1), torch.float32)
extern_kernels.addmm(primals_2, reinterpret_tensor(primals_3, (64,
4), (4, 1), 0), reinterpret_tensor(primals_1, (4, 8), (1, 4), 0
), alpha=1, beta=1, out=buf0)
del primals_1
del primals_2
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_glu_0[grid(256)](buf0, primals_4, buf1, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_4
buf2 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
buf3 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
triton_poi_fused_native_layer_norm_1[grid(64)](buf1, buf2, buf3, 64,
XBLOCK=64, num_warps=1, num_stages=1)
buf4 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_native_layer_norm_2[grid(256)](buf1, buf2, buf3,
primals_5, primals_6, buf4, 256, XBLOCK=128, num_warps=4,
num_stages=1)
del buf2
del buf3
del primals_6
return buf4, primals_5, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), reinterpret_tensor(buf0, (4, 4, 4, 8), (128, 32, 8, 1), 0), buf1
class _TimeDistributedInterpolation(nn.Module):
def __init__(self, output_size: 'int', batch_first: 'bool'=False,
trainable: 'bool'=False):
super().__init__()
self.output_size = output_size
self.batch_first = batch_first
self.trainable = trainable
if self.trainable:
self.mask = nn.Parameter(torch.zeros(self.output_size, dtype=
torch.float32))
self.gate = nn.Sigmoid()
def interpolate(self, x):
upsampled = F.interpolate(x.unsqueeze(1), self.output_size, mode=
'linear', align_corners=True).squeeze(1)
if self.trainable:
upsampled = upsampled * self.gate(self.mask.unsqueeze(0)) * 2.0
return upsampled
def forward(self, x):
if len(x.size()) <= 2:
return self.interpolate(x)
x_reshape = x.contiguous().view(-1, x.size(-1))
y = self.interpolate(x_reshape)
if self.batch_first:
y = y.contiguous().view(x.size(0), -1, y.size(-1))
else:
y = y.view(-1, x.size(1), y.size(-1))
return y
class _GatedLinearUnit(nn.Module):
"""Gated Linear Unit"""
def __init__(self, input_size: 'int', hidden_size: 'int'=None, dropout:
'float'=None):
super().__init__()
if dropout is not None:
self.dropout = nn.Dropout(dropout)
else:
self.dropout = dropout
self.hidden_size = hidden_size or input_size
self.fc = nn.Linear(input_size, self.hidden_size * 2)
self.init_weights()
def init_weights(self):
for n, p in self.named_parameters():
if 'bias' in n:
torch.nn.init.zeros_(p)
elif 'fc' in n:
torch.nn.init.xavier_uniform_(p)
def forward(self, x):
if self.dropout is not None:
x = self.dropout(x)
x = self.fc(x)
x = F.glu(x, dim=-1)
return x
class _AddNorm(nn.Module):
def __init__(self, input_size: 'int', skip_size: 'int'=None,
trainable_add: 'bool'=True):
super().__init__()
self.input_size = input_size
self.trainable_add = trainable_add
self.skip_size = skip_size or input_size
if self.input_size != self.skip_size:
self.resample = _TimeDistributedInterpolation(self.input_size,
batch_first=True, trainable=False)
if self.trainable_add:
self.mask = nn.Parameter(torch.zeros(self.input_size, dtype=
torch.float))
self.gate = nn.Sigmoid()
self.norm = nn.LayerNorm(self.input_size)
def forward(self, x: 'torch.Tensor', skip: 'torch.Tensor'):
if self.input_size != self.skip_size:
skip = self.resample(skip)
if self.trainable_add:
skip = skip * self.gate(self.mask) * 2.0
output = self.norm(x + skip)
return output
class _GateAddNormNew(nn.Module):
def __init__(self, input_size: 'int', hidden_size: 'int'=None,
skip_size: 'int'=None, trainable_add: 'bool'=False, dropout:
'float'=None):
super().__init__()
self.input_size = input_size
self.hidden_size = hidden_size or input_size
self.skip_size = skip_size or self.hidden_size
self.dropout = dropout
self.glu = _GatedLinearUnit(self.input_size, hidden_size=self.
hidden_size, dropout=self.dropout)
self.add_norm = _AddNorm(self.hidden_size, skip_size=self.skip_size,
trainable_add=trainable_add)
def forward(self, input_0, input_1):
primals_1 = self.glu.fc.weight
primals_2 = self.glu.fc.bias
primals_5 = self.add_norm.norm.weight
primals_6 = self.add_norm.norm.bias
primals_3 = input_0
primals_4 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6])
return output[0]
|
Gian-Wiher/darts
|
_GateAddNorm
| false
| 5,215
|
[
"Apache-2.0"
] | 1
|
0d267e08643e2e3f88163a5d955b8be75840c2f6
|
https://github.com/Gian-Wiher/darts/tree/0d267e08643e2e3f88163a5d955b8be75840c2f6
|
InnerProductDecoder
|
import torch
import torch.utils.data
class InnerProductDecoder(torch.nn.Module):
"""The inner product decoder from the `"Variational Graph Auto-Encoders"
<https://arxiv.org/abs/1611.07308>`_ paper
.. math::
\\sigma(\\mathbf{Z}\\mathbf{Z}^{\\top})
where :math:`\\mathbf{Z} \\in \\mathbb{R}^{N \\times d}` denotes the latent
space produced by the encoder."""
def forward(self, z, edge_index, sigmoid=True):
"""Decodes the latent variables :obj:`z` into edge probabilties for
the given node-pairs :obj:`edge_index`.
Args:
z (Tensor): The latent space :math:`\\mathbf{Z}`.
sigmoid (bool, optional): If set to :obj:`False`, does not apply
the logistic sigmoid function to the output.
(default: :obj:`True`)
"""
value = (z[edge_index[0]] * z[edge_index[1]]).sum(dim=1)
return torch.sigmoid(value) if sigmoid else value
def forward_all(self, z, sigmoid=True):
"""Decodes the latent variables :obj:`z` into a probabilistic dense
adjacency matrix.
Args:
z (Tensor): The latent space :math:`\\mathbf{Z}`.
sigmoid (bool, optional): If set to :obj:`False`, does not apply
the logistic sigmoid function to the output.
(default: :obj:`True`)
"""
adj = torch.matmul(z, z.t())
return torch.sigmoid(adj) if sigmoid else adj
def get_inputs():
return [torch.ones([4, 4], dtype=torch.int64), torch.ones([4, 4], dtype
=torch.int64)]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_index_mul_sigmoid_sum_0(in_ptr0, in_ptr1, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 4
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp7 = tl.load(in_ptr0 + (4 + x0), xmask)
tmp1 = tl.full([XBLOCK], 4, tl.int32)
tmp2 = tmp0 + tmp1
tmp3 = tmp0 < 0
tmp4 = tl.where(tmp3, tmp2, tmp0)
tl.device_assert((0 <= tmp4) & (tmp4 < 4) | ~xmask,
'index out of bounds: 0 <= tmp4 < 4')
tmp6 = tl.load(in_ptr1 + 4 * tmp4, xmask, eviction_policy='evict_last')
tmp8 = tmp7 + tmp1
tmp9 = tmp7 < 0
tmp10 = tl.where(tmp9, tmp8, tmp7)
tl.device_assert((0 <= tmp10) & (tmp10 < 4) | ~xmask,
'index out of bounds: 0 <= tmp10 < 4')
tmp12 = tl.load(in_ptr1 + 4 * tmp10, xmask, eviction_policy='evict_last')
tmp13 = tmp6 * tmp12
tmp14 = tl.load(in_ptr1 + (1 + 4 * tmp4), xmask, eviction_policy=
'evict_last')
tmp15 = tl.load(in_ptr1 + (1 + 4 * tmp10), xmask, eviction_policy=
'evict_last')
tmp16 = tmp14 * tmp15
tmp17 = tmp13 + tmp16
tmp18 = tl.load(in_ptr1 + (2 + 4 * tmp4), xmask, eviction_policy=
'evict_last')
tmp19 = tl.load(in_ptr1 + (2 + 4 * tmp10), xmask, eviction_policy=
'evict_last')
tmp20 = tmp18 * tmp19
tmp21 = tmp17 + tmp20
tmp22 = tl.load(in_ptr1 + (3 + 4 * tmp4), xmask, eviction_policy=
'evict_last')
tmp23 = tl.load(in_ptr1 + (3 + 4 * tmp10), xmask, eviction_policy=
'evict_last')
tmp24 = tmp22 * tmp23
tmp25 = tmp21 + tmp24
tmp26 = tmp25.to(tl.float32)
tmp27 = tl.sigmoid(tmp26)
tl.store(out_ptr1 + x0, tmp27, xmask)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4), (4, 1))
assert_size_stride(arg1_1, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf1 = empty_strided_cuda((4,), (1,), torch.float32)
get_raw_stream(0)
triton_poi_fused_index_mul_sigmoid_sum_0[grid(4)](arg0_1, arg1_1,
buf1, 4, XBLOCK=4, num_warps=1, num_stages=1)
del arg0_1
del arg1_1
return buf1,
class InnerProductDecoderNew(torch.nn.Module):
"""The inner product decoder from the `"Variational Graph Auto-Encoders"
<https://arxiv.org/abs/1611.07308>`_ paper
.. math::
\\sigma(\\mathbf{Z}\\mathbf{Z}^{\\top})
where :math:`\\mathbf{Z} \\in \\mathbb{R}^{N \\times d}` denotes the latent
space produced by the encoder."""
def forward_all(self, z, sigmoid=True):
"""Decodes the latent variables :obj:`z` into a probabilistic dense
adjacency matrix.
Args:
z (Tensor): The latent space :math:`\\mathbf{Z}`.
sigmoid (bool, optional): If set to :obj:`False`, does not apply
the logistic sigmoid function to the output.
(default: :obj:`True`)
"""
adj = torch.matmul(z, z.t())
return torch.sigmoid(adj) if sigmoid else adj
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
GrumpyZhou/pytorch_geometric
|
InnerProductDecoder
| false
| 5,216
|
[
"MIT"
] | 1
|
88c54e72d3e26ad48e9ccd99e5696c7f19269d94
|
https://github.com/GrumpyZhou/pytorch_geometric/tree/88c54e72d3e26ad48e9ccd99e5696c7f19269d94
|
TokenMixer
|
import torch
import torch.nn.functional as F
from torch import nn
class FeedForward(nn.Module):
def __init__(self, num_features, expansion_factor, dropout):
super().__init__()
num_hidden = expansion_factor * num_features
self.fc1 = nn.Linear(num_features, num_hidden)
self.fc2 = nn.Linear(num_hidden, num_features)
self.dropout1 = nn.Dropout(dropout)
self.dropout2 = nn.Dropout(dropout)
def forward(self, x):
x = self.dropout1(F.gelu(self.fc1(x)))
x = self.dropout2(self.fc2(x))
return x
class TokenMixer(nn.Module):
def __init__(self, d_model, seq_len, expansion_factor, dropout):
super().__init__()
self.norm = nn.LayerNorm(d_model)
self.mlp = FeedForward(seq_len, expansion_factor, dropout)
def forward(self, x):
residual = x
x = self.norm(x)
x = x.transpose(1, 2)
x = self.mlp(x)
x = x.transpose(1, 2)
out = x + residual
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'d_model': 4, 'seq_len': 4, 'expansion_factor': 4,
'dropout': 0.5}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn.functional as F
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_native_layer_norm_0(in_ptr0, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = 4.0
tmp8 = tmp6 / tmp7
tmp9 = tmp0 - tmp8
tmp10 = tmp9 * tmp9
tmp11 = tmp1 - tmp8
tmp12 = tmp11 * tmp11
tmp13 = tmp10 + tmp12
tmp14 = tmp3 - tmp8
tmp15 = tmp14 * tmp14
tmp16 = tmp13 + tmp15
tmp17 = tmp5 - tmp8
tmp18 = tmp17 * tmp17
tmp19 = tmp16 + tmp18
tmp20 = tmp19 / tmp7
tmp21 = 1e-05
tmp22 = tmp20 + tmp21
tmp23 = libdevice.rsqrt(tmp22)
tl.store(out_ptr0 + x0, tmp8, xmask)
tl.store(out_ptr1 + x0, tmp23, xmask)
@triton.jit
def triton_poi_fused_clone_1(in_ptr0, in_ptr1, in_ptr2, in_ptr3, in_ptr4,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x4 = xindex
x5 = xindex // 4
x0 = xindex % 4
x1 = xindex // 4 % 4
x2 = xindex // 16 % 4
x3 = xindex // 64
tmp0 = tl.load(in_ptr0 + x4, xmask)
tmp1 = tl.load(in_ptr1 + x5, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + x5, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x0, xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr4 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp4 = tmp2 * tmp3
tmp6 = tmp4 * tmp5
tmp8 = tmp6 + tmp7
tl.store(out_ptr0 + (x0 + 4 * x2 + 16 * x1 + 64 * x3), tmp8, xmask)
@triton.jit
def triton_poi_fused_add_gelu_2(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 16
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.5
tmp4 = tmp2 * tmp3
tmp5 = 0.7071067811865476
tmp6 = tmp2 * tmp5
tmp7 = libdevice.erf(tmp6)
tmp8 = 1.0
tmp9 = tmp7 + tmp8
tmp10 = tmp4 * tmp9
tl.store(out_ptr0 + x2, tmp10, xmask)
@triton.jit
def triton_poi_fused_add_3(in_out_ptr0, in_ptr0, in_ptr1, xnumel, XBLOCK:
tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x4 = xindex
x0 = xindex % 4
x1 = xindex // 4 % 4
x2 = xindex // 16 % 4
x3 = xindex // 64
tmp0 = tl.load(in_out_ptr0 + x4, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + (x0 + 4 * x2 + 16 * x1 + 64 * x3), xmask)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tl.store(in_out_ptr0 + x4, tmp4, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (16, 4), (4, 1))
assert_size_stride(primals_5, (16,), (1,))
assert_size_stride(primals_6, (4, 16), (16, 1))
assert_size_stride(primals_7, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
buf1 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
get_raw_stream(0)
triton_poi_fused_native_layer_norm_0[grid(64)](primals_1, buf0,
buf1, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_clone_1[grid(256)](primals_1, buf0, buf1,
primals_2, primals_3, buf2, 256, XBLOCK=256, num_warps=4,
num_stages=1)
del buf0
del buf1
del primals_2
del primals_3
buf3 = empty_strided_cuda((64, 16), (16, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf2, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 16), (1, 4), 0), out=buf3)
buf4 = empty_strided_cuda((4, 4, 4, 16), (256, 64, 16, 1), torch.
float32)
triton_poi_fused_add_gelu_2[grid(1024)](buf3, primals_5, buf4, 1024,
XBLOCK=256, num_warps=4, num_stages=1)
buf5 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf4, (64, 16), (16, 1), 0),
reinterpret_tensor(primals_6, (16, 4), (1, 16), 0), out=buf5)
buf6 = reinterpret_tensor(buf5, (4, 4, 4, 4), (64, 4, 16, 1), 0)
del buf5
triton_poi_fused_add_3[grid(256)](buf6, primals_7, primals_1, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_7
return buf6, primals_1, primals_5, reinterpret_tensor(buf2, (64, 4), (4,
1), 0), buf3, reinterpret_tensor(buf4, (64, 16), (16, 1), 0
), primals_6, primals_4
class FeedForward(nn.Module):
def __init__(self, num_features, expansion_factor, dropout):
super().__init__()
num_hidden = expansion_factor * num_features
self.fc1 = nn.Linear(num_features, num_hidden)
self.fc2 = nn.Linear(num_hidden, num_features)
self.dropout1 = nn.Dropout(dropout)
self.dropout2 = nn.Dropout(dropout)
def forward(self, x):
x = self.dropout1(F.gelu(self.fc1(x)))
x = self.dropout2(self.fc2(x))
return x
class TokenMixerNew(nn.Module):
def __init__(self, d_model, seq_len, expansion_factor, dropout):
super().__init__()
self.norm = nn.LayerNorm(d_model)
self.mlp = FeedForward(seq_len, expansion_factor, dropout)
def forward(self, input_0):
primals_2 = self.norm.weight
primals_3 = self.norm.bias
primals_4 = self.mlp.fc1.weight
primals_5 = self.mlp.fc1.bias
primals_6 = self.mlp.fc2.weight
primals_7 = self.mlp.fc2.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
GimmeSpoon/mlp-singer
|
TokenMixer
| false
| 5,218
|
[
"MIT"
] | 1
|
36d10a23c46fa7400994ccd063de79ff089efd5e
|
https://github.com/GimmeSpoon/mlp-singer/tree/36d10a23c46fa7400994ccd063de79ff089efd5e
|
GrayLoss
|
import torch
import torch.nn as nn
class GrayLoss(nn.Module):
def __init__(self):
super(GrayLoss, self).__init__()
self.l1 = nn.L1Loss()
def forward(self, x):
y = torch.ones_like(x) / 2.0
return 1 / self.l1(x, y)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_abs_div_mean_mul_reciprocal_sub_0(in_out_ptr0, in_ptr0,
xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = 0.5
tmp2 = tmp0 - tmp1
tmp3 = tl_math.abs(tmp2)
tmp4 = tl.broadcast_to(tmp3, [RBLOCK])
tmp6 = triton_helpers.promote_to_tensor(tl.sum(tmp4, 0))
tmp7 = 256.0
tmp8 = tmp6 / tmp7
tmp9 = tl.full([1], 1, tl.int32)
tmp10 = tmp9 / tmp8
tmp11 = 1.0
tmp12 = tmp10 * tmp11
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp12, None)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_abs_div_mean_mul_reciprocal_sub_0[grid(1)](buf1,
arg0_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
return buf1,
class GrayLossNew(nn.Module):
def __init__(self):
super(GrayLossNew, self).__init__()
self.l1 = nn.L1Loss()
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
GuYuanjie/DeepFusionPrior
|
GrayLoss
| false
| 5,219
|
[
"MIT"
] | 1
|
a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
https://github.com/GuYuanjie/DeepFusionPrior/tree/a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
GenNoise
|
import torch
import torch.nn as nn
class GenNoise(nn.Module):
def __init__(self, dim2):
super(GenNoise, self).__init__()
self.dim2 = dim2
def forward(self, x):
a = list(x.size())
a[1] = self.dim2
b = torch.zeros(a).type_as(x.data)
b.normal_()
x = torch.autograd.Variable(b)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'dim2': 4}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused__to_copy_0(out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = 0.0
tl.store(out_ptr0 + x0, tmp0, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__to_copy_0[grid(256)](buf0, 256, XBLOCK=128,
num_warps=4, num_stages=1)
buf1 = torch.ops.aten.normal_functional.default(buf0)
del buf0
buf2 = buf1
del buf1
return buf2,
class GenNoiseNew(nn.Module):
def __init__(self, dim2):
super(GenNoiseNew, self).__init__()
self.dim2 = dim2
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
GuYuanjie/DeepFusionPrior
|
GenNoise
| false
| 5,220
|
[
"MIT"
] | 1
|
a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
https://github.com/GuYuanjie/DeepFusionPrior/tree/a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
NonBlurryLoss
|
import torch
import torch.nn as nn
class NonBlurryLoss(nn.Module):
def __init__(self):
"""
Loss on the distance to 0.5
"""
super(NonBlurryLoss, self).__init__()
self.mse = nn.MSELoss()
def forward(self, x):
return 1 - self.mse(x, torch.ones_like(x) * 0.5)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_mse_loss_mul_rsub_0(in_out_ptr0, in_ptr0, xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = 0.5
tmp2 = tmp0 - tmp1
tmp3 = tmp2 * tmp2
tmp4 = tl.broadcast_to(tmp3, [RBLOCK])
tmp6 = triton_helpers.promote_to_tensor(tl.sum(tmp4, 0))
tmp7 = 256.0
tmp8 = tmp6 / tmp7
tmp9 = 1.0
tmp10 = tmp9 - tmp8
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp10, None)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_mse_loss_mul_rsub_0[grid(1)](buf1, arg0_1, 1, 256,
num_warps=2, num_stages=1)
del arg0_1
return buf1,
class NonBlurryLossNew(nn.Module):
def __init__(self):
"""
Loss on the distance to 0.5
"""
super(NonBlurryLossNew, self).__init__()
self.mse = nn.MSELoss()
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
GuYuanjie/DeepFusionPrior
|
NonBlurryLoss
| false
| 5,221
|
[
"MIT"
] | 1
|
a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
https://github.com/GuYuanjie/DeepFusionPrior/tree/a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
_GatedResidualNetwork
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class _TimeDistributedInterpolation(nn.Module):
def __init__(self, output_size: 'int', batch_first: 'bool'=False,
trainable: 'bool'=False):
super().__init__()
self.output_size = output_size
self.batch_first = batch_first
self.trainable = trainable
if self.trainable:
self.mask = nn.Parameter(torch.zeros(self.output_size, dtype=
torch.float32))
self.gate = nn.Sigmoid()
def interpolate(self, x):
upsampled = F.interpolate(x.unsqueeze(1), self.output_size, mode=
'linear', align_corners=True).squeeze(1)
if self.trainable:
upsampled = upsampled * self.gate(self.mask.unsqueeze(0)) * 2.0
return upsampled
def forward(self, x):
if len(x.size()) <= 2:
return self.interpolate(x)
x_reshape = x.contiguous().view(-1, x.size(-1))
y = self.interpolate(x_reshape)
if self.batch_first:
y = y.contiguous().view(x.size(0), -1, y.size(-1))
else:
y = y.view(-1, x.size(1), y.size(-1))
return y
class _GatedLinearUnit(nn.Module):
"""Gated Linear Unit"""
def __init__(self, input_size: 'int', hidden_size: 'int'=None, dropout:
'float'=None):
super().__init__()
if dropout is not None:
self.dropout = nn.Dropout(dropout)
else:
self.dropout = dropout
self.hidden_size = hidden_size or input_size
self.fc = nn.Linear(input_size, self.hidden_size * 2)
self.init_weights()
def init_weights(self):
for n, p in self.named_parameters():
if 'bias' in n:
torch.nn.init.zeros_(p)
elif 'fc' in n:
torch.nn.init.xavier_uniform_(p)
def forward(self, x):
if self.dropout is not None:
x = self.dropout(x)
x = self.fc(x)
x = F.glu(x, dim=-1)
return x
class _ResampleNorm(nn.Module):
def __init__(self, input_size: 'int', output_size: 'int'=None,
trainable_add: 'bool'=True):
super().__init__()
self.input_size = input_size
self.trainable_add = trainable_add
self.output_size = output_size or input_size
if self.input_size != self.output_size:
self.resample = _TimeDistributedInterpolation(self.output_size,
batch_first=True, trainable=False)
if self.trainable_add:
self.mask = nn.Parameter(torch.zeros(self.output_size, dtype=
torch.float))
self.gate = nn.Sigmoid()
self.norm = nn.LayerNorm(self.output_size)
def forward(self, x: 'torch.Tensor') ->torch.Tensor:
if self.input_size != self.output_size:
x = self.resample(x)
if self.trainable_add:
x = x * self.gate(self.mask) * 2.0
output = self.norm(x)
return output
class _AddNorm(nn.Module):
def __init__(self, input_size: 'int', skip_size: 'int'=None,
trainable_add: 'bool'=True):
super().__init__()
self.input_size = input_size
self.trainable_add = trainable_add
self.skip_size = skip_size or input_size
if self.input_size != self.skip_size:
self.resample = _TimeDistributedInterpolation(self.input_size,
batch_first=True, trainable=False)
if self.trainable_add:
self.mask = nn.Parameter(torch.zeros(self.input_size, dtype=
torch.float))
self.gate = nn.Sigmoid()
self.norm = nn.LayerNorm(self.input_size)
def forward(self, x: 'torch.Tensor', skip: 'torch.Tensor'):
if self.input_size != self.skip_size:
skip = self.resample(skip)
if self.trainable_add:
skip = skip * self.gate(self.mask) * 2.0
output = self.norm(x + skip)
return output
class _GateAddNorm(nn.Module):
def __init__(self, input_size: 'int', hidden_size: 'int'=None,
skip_size: 'int'=None, trainable_add: 'bool'=False, dropout:
'float'=None):
super().__init__()
self.input_size = input_size
self.hidden_size = hidden_size or input_size
self.skip_size = skip_size or self.hidden_size
self.dropout = dropout
self.glu = _GatedLinearUnit(self.input_size, hidden_size=self.
hidden_size, dropout=self.dropout)
self.add_norm = _AddNorm(self.hidden_size, skip_size=self.skip_size,
trainable_add=trainable_add)
def forward(self, x, skip):
output = self.glu(x)
output = self.add_norm(output, skip)
return output
class _GatedResidualNetwork(nn.Module):
def __init__(self, input_size: 'int', hidden_size: 'int', output_size:
'int', dropout: 'float'=0.1, context_size: 'int'=None, residual:
'bool'=False):
super().__init__()
self.input_size = input_size
self.output_size = output_size
self.context_size = context_size
self.hidden_size = hidden_size
self.dropout = dropout
self.residual = residual
if self.input_size != self.output_size and not self.residual:
residual_size = self.input_size
else:
residual_size = self.output_size
if self.output_size != residual_size:
self.resample_norm = _ResampleNorm(residual_size, self.output_size)
self.fc1 = nn.Linear(self.input_size, self.hidden_size)
self.elu = nn.ELU()
if self.context_size is not None:
self.context = nn.Linear(self.context_size, self.hidden_size,
bias=False)
self.fc2 = nn.Linear(self.hidden_size, self.hidden_size)
self.init_weights()
self.gate_norm = _GateAddNorm(input_size=self.hidden_size,
skip_size=self.output_size, hidden_size=self.output_size,
dropout=self.dropout, trainable_add=False)
def init_weights(self):
for name, p in self.named_parameters():
if 'bias' in name:
torch.nn.init.zeros_(p)
elif 'fc1' in name or 'fc2' in name:
torch.nn.init.kaiming_normal_(p, a=0, mode='fan_in',
nonlinearity='leaky_relu')
elif 'context' in name:
torch.nn.init.xavier_uniform_(p)
def forward(self, x, context=None, residual=None):
if residual is None:
residual = x
if self.input_size != self.output_size and not self.residual:
residual = self.resample_norm(residual)
x = self.fc1(x)
if context is not None:
context = self.context(context)
x = x + context
x = self.elu(x)
x = self.fc2(x)
x = self.gate_norm(x, residual)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'input_size': 4, 'hidden_size': 4, 'output_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
import torch.nn.functional as F
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_elu_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 0.0
tmp2 = tmp0 > tmp1
tmp3 = 1.0
tmp4 = tmp0 * tmp3
tmp5 = libdevice.expm1(tmp4)
tmp6 = tmp5 * tmp3
tmp7 = tl.where(tmp2, tmp4, tmp6)
tl.store(out_ptr0 + x0, tmp7, xmask)
@triton.jit
def triton_poi_fused_glu_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 8 * x1), xmask)
tmp1 = tl.load(in_ptr0 + (4 + x0 + 8 * x1), xmask)
tmp2 = tl.sigmoid(tmp1)
tmp3 = tmp0 * tmp2
tl.store(out_ptr0 + x2, tmp3, xmask)
@triton.jit
def triton_poi_fused_add_native_layer_norm_2(in_ptr0, in_ptr1, out_ptr0,
out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + 4 * x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr1 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr1 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp12 = tl.load(in_ptr1 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 + tmp1
tmp5 = tmp3 + tmp4
tmp6 = tmp2 + tmp5
tmp9 = tmp7 + tmp8
tmp10 = tmp6 + tmp9
tmp13 = tmp11 + tmp12
tmp14 = tmp10 + tmp13
tmp15 = 4.0
tmp16 = tmp14 / tmp15
tmp17 = tmp2 - tmp16
tmp18 = tmp17 * tmp17
tmp19 = tmp5 - tmp16
tmp20 = tmp19 * tmp19
tmp21 = tmp18 + tmp20
tmp22 = tmp9 - tmp16
tmp23 = tmp22 * tmp22
tmp24 = tmp21 + tmp23
tmp25 = tmp13 - tmp16
tmp26 = tmp25 * tmp25
tmp27 = tmp24 + tmp26
tmp28 = tmp27 / tmp15
tl.store(out_ptr0 + x0, tmp16, xmask)
tl.store(out_ptr1 + x0, tmp28, xmask)
@triton.jit
def triton_poi_fused_add_native_layer_norm_3(in_ptr0, in_ptr1, in_ptr2,
in_ptr3, in_ptr4, in_ptr5, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x2, xmask)
tmp3 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x1, xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr4 + x0, xmask, eviction_policy='evict_last')
tmp12 = tl.load(in_ptr5 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 - tmp3
tmp6 = 1e-05
tmp7 = tmp5 + tmp6
tmp8 = libdevice.rsqrt(tmp7)
tmp9 = tmp4 * tmp8
tmp11 = tmp9 * tmp10
tmp13 = tmp11 + tmp12
tl.store(out_ptr0 + x2, tmp13, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (8, 4), (4, 1))
assert_size_stride(primals_7, (8,), (1,))
assert_size_stride(primals_8, (4,), (1,))
assert_size_stride(primals_9, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_3, reinterpret_tensor(primals_1, (64,
4), (4, 1), 0), reinterpret_tensor(primals_2, (4, 4), (1, 4), 0
), alpha=1, beta=1, out=buf0)
del primals_2
del primals_3
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_elu_0[grid(256)](buf0, buf1, 256, XBLOCK=128,
num_warps=4, num_stages=1)
buf2 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_5, reinterpret_tensor(buf1, (64, 4), (
4, 1), 0), reinterpret_tensor(primals_4, (4, 4), (1, 4), 0),
alpha=1, beta=1, out=buf2)
del primals_5
buf3 = empty_strided_cuda((64, 8), (8, 1), torch.float32)
extern_kernels.addmm(primals_7, buf2, reinterpret_tensor(primals_6,
(4, 8), (1, 4), 0), alpha=1, beta=1, out=buf3)
del primals_7
buf4 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_glu_1[grid(256)](buf3, buf4, 256, XBLOCK=128,
num_warps=4, num_stages=1)
buf5 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
buf6 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
triton_poi_fused_add_native_layer_norm_2[grid(64)](buf4, primals_1,
buf5, buf6, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf7 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_add_native_layer_norm_3[grid(256)](buf4, primals_1,
buf5, buf6, primals_8, primals_9, buf7, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del buf5
del buf6
del primals_9
return buf7, primals_1, primals_8, buf0, reinterpret_tensor(buf1, (64,
4), (4, 1), 0), buf2, reinterpret_tensor(buf3, (4, 4, 4, 8), (128,
32, 8, 1), 0), buf4, primals_6, primals_4
class _TimeDistributedInterpolation(nn.Module):
def __init__(self, output_size: 'int', batch_first: 'bool'=False,
trainable: 'bool'=False):
super().__init__()
self.output_size = output_size
self.batch_first = batch_first
self.trainable = trainable
if self.trainable:
self.mask = nn.Parameter(torch.zeros(self.output_size, dtype=
torch.float32))
self.gate = nn.Sigmoid()
def interpolate(self, x):
upsampled = F.interpolate(x.unsqueeze(1), self.output_size, mode=
'linear', align_corners=True).squeeze(1)
if self.trainable:
upsampled = upsampled * self.gate(self.mask.unsqueeze(0)) * 2.0
return upsampled
def forward(self, x):
if len(x.size()) <= 2:
return self.interpolate(x)
x_reshape = x.contiguous().view(-1, x.size(-1))
y = self.interpolate(x_reshape)
if self.batch_first:
y = y.contiguous().view(x.size(0), -1, y.size(-1))
else:
y = y.view(-1, x.size(1), y.size(-1))
return y
class _GatedLinearUnit(nn.Module):
"""Gated Linear Unit"""
def __init__(self, input_size: 'int', hidden_size: 'int'=None, dropout:
'float'=None):
super().__init__()
if dropout is not None:
self.dropout = nn.Dropout(dropout)
else:
self.dropout = dropout
self.hidden_size = hidden_size or input_size
self.fc = nn.Linear(input_size, self.hidden_size * 2)
self.init_weights()
def init_weights(self):
for n, p in self.named_parameters():
if 'bias' in n:
torch.nn.init.zeros_(p)
elif 'fc' in n:
torch.nn.init.xavier_uniform_(p)
def forward(self, x):
if self.dropout is not None:
x = self.dropout(x)
x = self.fc(x)
x = F.glu(x, dim=-1)
return x
class _ResampleNorm(nn.Module):
def __init__(self, input_size: 'int', output_size: 'int'=None,
trainable_add: 'bool'=True):
super().__init__()
self.input_size = input_size
self.trainable_add = trainable_add
self.output_size = output_size or input_size
if self.input_size != self.output_size:
self.resample = _TimeDistributedInterpolation(self.output_size,
batch_first=True, trainable=False)
if self.trainable_add:
self.mask = nn.Parameter(torch.zeros(self.output_size, dtype=
torch.float))
self.gate = nn.Sigmoid()
self.norm = nn.LayerNorm(self.output_size)
def forward(self, x: 'torch.Tensor') ->torch.Tensor:
if self.input_size != self.output_size:
x = self.resample(x)
if self.trainable_add:
x = x * self.gate(self.mask) * 2.0
output = self.norm(x)
return output
class _AddNorm(nn.Module):
def __init__(self, input_size: 'int', skip_size: 'int'=None,
trainable_add: 'bool'=True):
super().__init__()
self.input_size = input_size
self.trainable_add = trainable_add
self.skip_size = skip_size or input_size
if self.input_size != self.skip_size:
self.resample = _TimeDistributedInterpolation(self.input_size,
batch_first=True, trainable=False)
if self.trainable_add:
self.mask = nn.Parameter(torch.zeros(self.input_size, dtype=
torch.float))
self.gate = nn.Sigmoid()
self.norm = nn.LayerNorm(self.input_size)
def forward(self, x: 'torch.Tensor', skip: 'torch.Tensor'):
if self.input_size != self.skip_size:
skip = self.resample(skip)
if self.trainable_add:
skip = skip * self.gate(self.mask) * 2.0
output = self.norm(x + skip)
return output
class _GateAddNorm(nn.Module):
def __init__(self, input_size: 'int', hidden_size: 'int'=None,
skip_size: 'int'=None, trainable_add: 'bool'=False, dropout:
'float'=None):
super().__init__()
self.input_size = input_size
self.hidden_size = hidden_size or input_size
self.skip_size = skip_size or self.hidden_size
self.dropout = dropout
self.glu = _GatedLinearUnit(self.input_size, hidden_size=self.
hidden_size, dropout=self.dropout)
self.add_norm = _AddNorm(self.hidden_size, skip_size=self.skip_size,
trainable_add=trainable_add)
def forward(self, x, skip):
output = self.glu(x)
output = self.add_norm(output, skip)
return output
class _GatedResidualNetworkNew(nn.Module):
def __init__(self, input_size: 'int', hidden_size: 'int', output_size:
'int', dropout: 'float'=0.1, context_size: 'int'=None, residual:
'bool'=False):
super().__init__()
self.input_size = input_size
self.output_size = output_size
self.context_size = context_size
self.hidden_size = hidden_size
self.dropout = dropout
self.residual = residual
if self.input_size != self.output_size and not self.residual:
residual_size = self.input_size
else:
residual_size = self.output_size
if self.output_size != residual_size:
self.resample_norm = _ResampleNorm(residual_size, self.output_size)
self.fc1 = nn.Linear(self.input_size, self.hidden_size)
self.elu = nn.ELU()
if self.context_size is not None:
self.context = nn.Linear(self.context_size, self.hidden_size,
bias=False)
self.fc2 = nn.Linear(self.hidden_size, self.hidden_size)
self.init_weights()
self.gate_norm = _GateAddNorm(input_size=self.hidden_size,
skip_size=self.output_size, hidden_size=self.output_size,
dropout=self.dropout, trainable_add=False)
def init_weights(self):
for name, p in self.named_parameters():
if 'bias' in name:
torch.nn.init.zeros_(p)
elif 'fc1' in name or 'fc2' in name:
torch.nn.init.kaiming_normal_(p, a=0, mode='fan_in',
nonlinearity='leaky_relu')
elif 'context' in name:
torch.nn.init.xavier_uniform_(p)
def forward(self, input_0):
primals_2 = self.fc1.weight
primals_3 = self.fc1.bias
primals_4 = self.fc2.weight
primals_5 = self.fc2.bias
primals_6 = self.gate_norm.glu.fc.weight
primals_7 = self.gate_norm.glu.fc.bias
primals_8 = self.gate_norm.add_norm.norm.weight
primals_9 = self.gate_norm.add_norm.norm.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9])
return output[0]
|
Gian-Wiher/darts
|
_GatedResidualNetwork
| false
| 5,222
|
[
"Apache-2.0"
] | 1
|
0d267e08643e2e3f88163a5d955b8be75840c2f6
|
https://github.com/Gian-Wiher/darts/tree/0d267e08643e2e3f88163a5d955b8be75840c2f6
|
TabularNetD
|
import torch
import numpy as np
import matplotlib.pyplot as plt
import torch.nn as nn
import torch.optim as optim
class GaussianNoise(nn.Module):
"""Gaussian noise regularizer"""
def __init__(self, device, sigma=0.1):
super().__init__()
self.device = device
self.sigma = sigma
def forward(self, x):
if self.training and self.sigma != 0.0:
sampled_noise = torch.randn(*x.size(), device=self.device
) * self.sigma
x = x + sampled_noise
return x
class NetUtils:
"""Contains utils to be inherited by other nets in this project"""
def __init__(self):
self.epoch = 0
self.streaming_weight_history = {}
self.streaming_gradient_history = {}
self.histogram_weight_history = {}
self.histogram_gradient_history = {}
self.gnorm_history = {}
self.gnorm_total_history = []
self.wnorm_history = {}
self.wnorm_total_history = []
self.layer_list = []
self.layer_list_names = []
self.loss = []
self.losses = []
self.norm_num = 2
self.bins = 20
def init_layer_list(self):
"""Initializes list of layers for tracking history"""
nn_module_ignore_list = {'batchnorm', 'activation', 'loss', 'Noise',
'CustomCatGANLayer'}
self.layer_list = [x for x in self._modules.values() if not any(
excl in str(type(x)) for excl in nn_module_ignore_list)]
self.layer_list_names = [x for x in self._modules.keys() if not any
(excl in str(type(self._modules[x])) for excl in
nn_module_ignore_list)]
def init_history(self):
"""Initializes objects for storing history based on layer_list"""
for layer in self.layer_list:
self.streaming_weight_history[layer] = {'weight': [], 'bias': []}
self.streaming_gradient_history[layer] = {'weight': [], 'bias': []}
self.histogram_weight_history[layer] = {'weight': [], 'bias': []}
self.histogram_gradient_history[layer] = {'weight': [], 'bias': []}
self.wnorm_history[layer] = {'weight': [], 'bias': []}
self.gnorm_history[layer] = {'weight': [], 'bias': []}
def next_epoch(self):
"""Resets internal storage of training history to stream next epoch"""
self.epoch += 1
self.losses.append(np.mean(self.loss))
self.loss = []
self.update_wnormz()
self.update_gnormz()
self.update_hist_list()
for layer in self.layer_list:
self.streaming_weight_history[layer] = {'weight': [], 'bias': []}
self.streaming_gradient_history[layer] = {'weight': [], 'bias': []}
def store_weight_and_grad_norms(self):
"""
Appends training history for summarization and visualization later. Scales each norm by the number of elements.
Should be ran once per step per subnet.
"""
for layer in self.layer_list:
self.streaming_weight_history[layer]['weight'].append(layer.
weight.norm(self.norm_num).detach().cpu().numpy().take(0) /
layer.weight.numel())
self.streaming_weight_history[layer]['bias'].append(layer.bias.
norm(self.norm_num).detach().cpu().numpy().take(0) / layer.
bias.numel())
self.streaming_gradient_history[layer]['weight'].append(layer.
weight.grad.norm(self.norm_num).detach().cpu().numpy().take
(0) / layer.weight.grad.numel())
self.streaming_gradient_history[layer]['bias'].append(layer.
bias.grad.norm(self.norm_num).detach().cpu().numpy().take(0
) / layer.bias.grad.numel())
def update_hist_list(self):
"""
Updates the histogram history based on the weights at the end of an epoch.
Should be ran once per epoch per subnet.
"""
for layer in self.layer_list:
self.histogram_weight_history[layer]['weight'].append(np.
histogram(layer.weight.detach().cpu().numpy().reshape(-1),
bins=self.bins))
self.histogram_weight_history[layer]['bias'].append(np.
histogram(layer.bias.detach().cpu().numpy().reshape(-1),
bins=self.bins))
if self.epoch == 0:
self.histogram_gradient_history[layer]['weight'].append(None)
self.histogram_gradient_history[layer]['bias'].append(None)
else:
self.histogram_gradient_history[layer]['weight'].append(np.
histogram(layer.weight.grad.detach().cpu().numpy().
reshape(-1), bins=self.bins))
self.histogram_gradient_history[layer]['bias'].append(np.
histogram(layer.bias.grad.detach().cpu().numpy().
reshape(-1), bins=self.bins))
def update_wnormz(self):
"""
Tracks history of desired norm of weights.
Should be ran once per epoch per subnet.
:param norm_num: 1 = l1 norm, 2 = l2 norm
:return: list of norms of weights by layer, as well as overall weight norm
"""
total_norm = 0
for layer in self.wnorm_history:
w_norm = np.linalg.norm(self.streaming_weight_history[layer][
'weight'], self.norm_num)
b_norm = np.linalg.norm(self.streaming_weight_history[layer][
'bias'], self.norm_num)
self.wnorm_history[layer]['weight'].append(w_norm)
self.wnorm_history[layer]['bias'].append(b_norm)
if self.norm_num == 1:
total_norm += abs(w_norm) + abs(b_norm)
else:
total_norm += w_norm ** self.norm_num + b_norm ** self.norm_num
total_norm = total_norm ** (1.0 / self.norm_num)
self.wnorm_total_history.append(total_norm)
def update_gnormz(self):
"""
Calculates gradient norms by layer as well as overall. Scales each norm by the number of elements.
Should be ran once per epoch per subnet.
:param norm_num: 1 = l1 norm, 2 = l2 norm
:return: list of gradient norms by layer, as well as overall gradient norm
"""
total_norm = 0
for layer in self.gnorm_history:
w_norm = np.linalg.norm(self.streaming_gradient_history[layer][
'weight'], self.norm_num) / len(self.
streaming_gradient_history[layer]['weight'])
b_norm = np.linalg.norm(self.streaming_gradient_history[layer][
'bias'], self.norm_num) / len(self.
streaming_gradient_history[layer]['bias'])
self.gnorm_history[layer]['weight'].append(w_norm)
self.gnorm_history[layer]['bias'].append(b_norm)
if self.norm_num == 1:
total_norm += abs(w_norm) + abs(b_norm)
else:
total_norm += w_norm ** self.norm_num + b_norm ** self.norm_num
total_norm = total_norm ** (1.0 / self.norm_num) / len(self.
gnorm_history)
self.gnorm_total_history.append(total_norm)
def weights_init(self):
"""
Custom weights initialization for subnets
Should only be run when first creating net. Will reset effects of training if run after training.
"""
for layer_name in self._modules:
m = self._modules[layer_name]
classname = m.__class__.__name__
if classname.find('Linear') != -1:
nn.init.normal_(m.weight.data, 0.0, 0.02)
nn.init.constant_(m.bias.data, 0)
elif classname.find('Conv') != -1:
nn.init.normal_(m.weight.data, 0.0, 0.02)
nn.init.constant_(m.bias.data, 0)
elif classname.find('BatchNorm') != -1:
nn.init.normal_(m.weight.data, 1.0, 0.02)
nn.init.constant_(m.bias.data, 0)
def plot_layer_scatters(self, figsize=(20, 10), show=True, save=None):
"""Plot weight and gradient norm history for each layer in layer_list across epochs"""
assert self.epoch > 0, 'Model needs to be trained first'
if save is None:
save = self.path
f, axes = plt.subplots(len(self.layer_list), 4, figsize=figsize,
sharex=True)
axes[0, 0].title.set_text('Weight Norms')
axes[0, 1].title.set_text('Weight Gradient Norms')
axes[0, 2].title.set_text('Bias Norms')
axes[0, 3].title.set_text('Bias Gradient Norms')
for i in range(4):
axes[len(self.layer_list) - 1, i].set_xlabel('epochs')
for i, layer in enumerate(self.layer_list):
axes[i, 0].set_ylabel(self.layer_list_names[i])
axes[i, 0].plot(self.wnorm_history[layer]['weight'])
axes[i, 1].plot(self.gnorm_history[layer]['weight'])
axes[i, 2].plot(self.wnorm_history[layer]['bias'])
axes[i, 3].plot(self.gnorm_history[layer]['bias'])
sup = self.name + ' Layer Weight and Gradient Norms'
st = f.suptitle(sup, fontsize='x-large')
f.tight_layout()
st.set_y(0.96)
f.subplots_adjust(top=0.9)
if show:
f.show()
if save:
assert os.path.exists(save
), 'Check that the desired save path exists.'
os.makedirs(os.path.join(save, 'layer_scatters'), exist_ok=True)
f.savefig(os.path.join(save, 'layer_scatters', self.name +
'_layer_scatters.png'))
def plot_layer_hists(self, epoch=None, figsize=(20, 10), show=True,
save=None):
"""Plots histograms of weight and gradients for each layer in layer_list at the desired epoch"""
if epoch is None:
epoch = self.epoch
if save is None:
save = self.path
f, axes = plt.subplots(len(self.layer_list), 4, figsize=figsize,
sharex=False)
axes[0, 0].title.set_text('Weight Histograms')
axes[0, 1].title.set_text('Weight Gradient Histograms')
axes[0, 2].title.set_text('Bias Histograms')
axes[0, 3].title.set_text('Bias Gradient Histograms')
for i in range(4):
axes[len(self.layer_list) - 1, i].set_xlabel('Value')
for i, layer in enumerate(self.layer_list):
axes[i, 0].set_ylabel(self.layer_list_names[i])
plt.sca(axes[i, 0])
uu.convert_np_hist_to_plot(self.histogram_weight_history[layer]
['weight'][epoch])
plt.sca(axes[i, 2])
uu.convert_np_hist_to_plot(self.histogram_weight_history[layer]
['bias'][epoch])
if epoch == 0:
pass
else:
plt.sca(axes[i, 1])
uu.convert_np_hist_to_plot(self.histogram_gradient_history[
layer]['weight'][epoch])
plt.sca(axes[i, 3])
uu.convert_np_hist_to_plot(self.histogram_gradient_history[
layer]['bias'][epoch])
sup = (self.name + ' Layer Weight and Gradient Histograms - Epoch ' +
str(epoch))
st = f.suptitle(sup, fontsize='x-large')
f.tight_layout()
st.set_y(0.96)
f.subplots_adjust(top=0.9)
if show:
f.show()
if save:
assert os.path.exists(save
), 'Check that the desired save path exists.'
os.makedirs(os.path.join(save, 'layer_histograms'), exist_ok=True)
f.savefig(os.path.join(save, 'layer_histograms', self.name +
'_epoch_' + str(epoch) + '_layer_histograms.png'))
def build_hist_gif(self, path=None, start=0, stop=None, freq=1, fps=5,
final_img_frames=20):
"""
Loop through self.histogram_weight_history and saves the images to a folder.
:param path: Path to folder to save images. Folder will be created if it does not already exist.
:param start: Epoch to start gif on. Default 0.
:param stop: Epoch to end gif on. Default self.epoch (number of epochs trained so far).
:param freq: Interval of skipping epochs. Defaults to 1 (no skipping).
:param fps: Number of frames to display per second in gif. Defaults to 5.
:param final_img_frames: Number of times to repeat final image of gif before it will restart. Defaults to 20 (4 seconds with 5 fps).
:return: Saves a gif with the title net + _histogram_generation_animation.gif (as well as the images comprising the gif into the layer_histograms folder)
"""
assert len(self.histogram_weight_history[self.layer_list[0]]['weight']
) > 1, 'Model not yet trained'
if path is None:
path = self.path
if stop is None:
stop = self.epoch
ims = []
for epoch in range(start, stop + freq, freq):
self.plot_layer_hists(epoch=epoch, show=False, save=path)
img_name = os.path.join(path, 'layer_histograms', self.name +
'_epoch_' + str(epoch) + '_layer_histograms.png')
ims.append(imageio.imread(img_name))
plt.close()
if epoch == stop + freq:
for i in range(final_img_frames):
ims.append(imageio.imread(img_name))
plt.close()
imageio.mimsave(os.path.join(path, self.name +
'_histogram_generation_animation.gif'), ims, fps=fps)
@torch.utils.hooks.unserializable_hook
def activations_hook(self, grad):
"""
Used for Grad CAM
Hook for the gradients of the activations
Used on the final convolutional layer
"""
self.gradients = grad
def get_activations_gradient(self):
"""Grad CAM Helper Function"""
return self.gradients
def get_activations(self):
"""Grad CAM Helper Function"""
return self.final_conv_output
class TabularNetD(nn.Module, NetUtils):
def __init__(self, device, H, out_dim, nc, noise, lr=0.0002, beta1=0.5,
beta2=0.999, wd=0):
super().__init__()
NetUtils.__init__(self)
self.name = 'Discriminator'
self.device = device
self.loss_real = None
self.loss_fake = None
self.noise = GaussianNoise(device=self.device, sigma=noise)
self.fc1 = nn.Linear(out_dim + nc, H, bias=True)
self.output = nn.Linear(H, 1, bias=True)
self.act = nn.LeakyReLU(0.2)
self.m = nn.Sigmoid()
self.loss_fn = nn.BCELoss()
self.opt = optim.Adam(self.parameters(), lr=lr, betas=(beta1, beta2
), weight_decay=wd)
self.init_layer_list()
self.init_history()
self.update_hist_list()
self.D_x = []
self.Avg_D_reals = []
self.D_G_z1 = []
self.Avg_D_fakes = []
self.weights_init()
def forward(self, row, labels):
"""
:param row: Row of input data to discriminate on
:param labels: Label embedding
:return: Binary classification (sigmoid activation on a single unit hidden layer)
"""
row = self.noise(row)
x = torch.cat([row, labels], 1)
x = self.act(self.fc1(x))
return self.m(self.output(x))
def train_one_step_real(self, output, label):
self.zero_grad()
self.loss_real = self.loss_fn(output, label)
self.loss_real.backward()
self.D_x.append(output.mean().item())
def train_one_step_fake(self, output, label):
self.loss_fake = self.loss_fn(output, label)
self.loss_fake.backward()
self.D_G_z1.append(output.mean().item())
def combine_and_update_opt(self):
self.loss.append(self.loss_real.item() + self.loss_fake.item())
self.opt.step()
self.store_weight_and_grad_norms()
def next_epoch_discrim(self):
"""Discriminator specific actions"""
self.Avg_D_reals.append(np.mean(self.D_x))
self.D_x = []
self.Avg_D_fakes.append(np.mean(self.D_G_z1))
self.D_G_z1 = []
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'device': 0, 'H': 4, 'out_dim': 4, 'nc': 4, 'noise': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import numpy as np
import matplotlib.pyplot as plt
import torch.nn as nn
import torch.optim as optim
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_cat_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 32
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 8
x1 = xindex // 8
x2 = xindex
tmp0 = x0
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (4 * x1 + x0), tmp4 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp6 = tmp0 >= tmp3
tl.full([1], 8, tl.int64)
tmp9 = tl.load(in_ptr1 + (4 * x1 + (-4 + x0)), tmp6 & xmask,
eviction_policy='evict_last', other=0.0)
tmp10 = tl.where(tmp4, tmp5, tmp9)
tl.store(out_ptr0 + x2, tmp10, xmask)
@triton.jit
def triton_poi_fused_leaky_relu_1(in_ptr0, in_ptr1, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr1 + x2, tmp7, xmask)
@triton.jit
def triton_poi_fused_sigmoid_2(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 4
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_out_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr0 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp3 = tmp0 + tmp2
tmp4 = tl.sigmoid(tmp3)
tl.store(in_out_ptr0 + x0, tmp4, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5, primals_6 = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4, 8), (8, 1))
assert_size_stride(primals_4, (4,), (1,))
assert_size_stride(primals_5, (1, 4), (4, 1))
assert_size_stride(primals_6, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 8), (8, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(32)](primals_1, primals_2, buf0, 32,
XBLOCK=32, num_warps=1, num_stages=1)
del primals_1
del primals_2
buf1 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(buf0, reinterpret_tensor(primals_3, (8, 4), (1, 8
), 0), out=buf1)
del primals_3
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.bool)
buf3 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused_leaky_relu_1[grid(16)](buf1, primals_4, buf2, buf3,
16, XBLOCK=16, num_warps=1, num_stages=1)
del buf1
del primals_4
buf4 = empty_strided_cuda((4, 1), (1, 1), torch.float32)
extern_kernels.mm(buf3, reinterpret_tensor(primals_5, (4, 1), (1, 4
), 0), out=buf4)
buf5 = buf4
del buf4
triton_poi_fused_sigmoid_2[grid(4)](buf5, primals_6, 4, XBLOCK=4,
num_warps=1, num_stages=1)
del primals_6
return buf5, buf0, buf2, buf3, buf5, primals_5
class GaussianNoise(nn.Module):
"""Gaussian noise regularizer"""
def __init__(self, device, sigma=0.1):
super().__init__()
self.device = device
self.sigma = sigma
def forward(self, x):
if self.training and self.sigma != 0.0:
sampled_noise = torch.randn(*x.size(), device=self.device
) * self.sigma
x = x + sampled_noise
return x
class NetUtils:
"""Contains utils to be inherited by other nets in this project"""
def __init__(self):
self.epoch = 0
self.streaming_weight_history = {}
self.streaming_gradient_history = {}
self.histogram_weight_history = {}
self.histogram_gradient_history = {}
self.gnorm_history = {}
self.gnorm_total_history = []
self.wnorm_history = {}
self.wnorm_total_history = []
self.layer_list = []
self.layer_list_names = []
self.loss = []
self.losses = []
self.norm_num = 2
self.bins = 20
def init_layer_list(self):
"""Initializes list of layers for tracking history"""
nn_module_ignore_list = {'batchnorm', 'activation', 'loss', 'Noise',
'CustomCatGANLayer'}
self.layer_list = [x for x in self._modules.values() if not any(
excl in str(type(x)) for excl in nn_module_ignore_list)]
self.layer_list_names = [x for x in self._modules.keys() if not any
(excl in str(type(self._modules[x])) for excl in
nn_module_ignore_list)]
def init_history(self):
"""Initializes objects for storing history based on layer_list"""
for layer in self.layer_list:
self.streaming_weight_history[layer] = {'weight': [], 'bias': []}
self.streaming_gradient_history[layer] = {'weight': [], 'bias': []}
self.histogram_weight_history[layer] = {'weight': [], 'bias': []}
self.histogram_gradient_history[layer] = {'weight': [], 'bias': []}
self.wnorm_history[layer] = {'weight': [], 'bias': []}
self.gnorm_history[layer] = {'weight': [], 'bias': []}
def next_epoch(self):
"""Resets internal storage of training history to stream next epoch"""
self.epoch += 1
self.losses.append(np.mean(self.loss))
self.loss = []
self.update_wnormz()
self.update_gnormz()
self.update_hist_list()
for layer in self.layer_list:
self.streaming_weight_history[layer] = {'weight': [], 'bias': []}
self.streaming_gradient_history[layer] = {'weight': [], 'bias': []}
def store_weight_and_grad_norms(self):
"""
Appends training history for summarization and visualization later. Scales each norm by the number of elements.
Should be ran once per step per subnet.
"""
for layer in self.layer_list:
self.streaming_weight_history[layer]['weight'].append(layer.
weight.norm(self.norm_num).detach().cpu().numpy().take(0) /
layer.weight.numel())
self.streaming_weight_history[layer]['bias'].append(layer.bias.
norm(self.norm_num).detach().cpu().numpy().take(0) / layer.
bias.numel())
self.streaming_gradient_history[layer]['weight'].append(layer.
weight.grad.norm(self.norm_num).detach().cpu().numpy().take
(0) / layer.weight.grad.numel())
self.streaming_gradient_history[layer]['bias'].append(layer.
bias.grad.norm(self.norm_num).detach().cpu().numpy().take(0
) / layer.bias.grad.numel())
def update_hist_list(self):
"""
Updates the histogram history based on the weights at the end of an epoch.
Should be ran once per epoch per subnet.
"""
for layer in self.layer_list:
self.histogram_weight_history[layer]['weight'].append(np.
histogram(layer.weight.detach().cpu().numpy().reshape(-1),
bins=self.bins))
self.histogram_weight_history[layer]['bias'].append(np.
histogram(layer.bias.detach().cpu().numpy().reshape(-1),
bins=self.bins))
if self.epoch == 0:
self.histogram_gradient_history[layer]['weight'].append(None)
self.histogram_gradient_history[layer]['bias'].append(None)
else:
self.histogram_gradient_history[layer]['weight'].append(np.
histogram(layer.weight.grad.detach().cpu().numpy().
reshape(-1), bins=self.bins))
self.histogram_gradient_history[layer]['bias'].append(np.
histogram(layer.bias.grad.detach().cpu().numpy().
reshape(-1), bins=self.bins))
def update_wnormz(self):
"""
Tracks history of desired norm of weights.
Should be ran once per epoch per subnet.
:param norm_num: 1 = l1 norm, 2 = l2 norm
:return: list of norms of weights by layer, as well as overall weight norm
"""
total_norm = 0
for layer in self.wnorm_history:
w_norm = np.linalg.norm(self.streaming_weight_history[layer][
'weight'], self.norm_num)
b_norm = np.linalg.norm(self.streaming_weight_history[layer][
'bias'], self.norm_num)
self.wnorm_history[layer]['weight'].append(w_norm)
self.wnorm_history[layer]['bias'].append(b_norm)
if self.norm_num == 1:
total_norm += abs(w_norm) + abs(b_norm)
else:
total_norm += w_norm ** self.norm_num + b_norm ** self.norm_num
total_norm = total_norm ** (1.0 / self.norm_num)
self.wnorm_total_history.append(total_norm)
def update_gnormz(self):
"""
Calculates gradient norms by layer as well as overall. Scales each norm by the number of elements.
Should be ran once per epoch per subnet.
:param norm_num: 1 = l1 norm, 2 = l2 norm
:return: list of gradient norms by layer, as well as overall gradient norm
"""
total_norm = 0
for layer in self.gnorm_history:
w_norm = np.linalg.norm(self.streaming_gradient_history[layer][
'weight'], self.norm_num) / len(self.
streaming_gradient_history[layer]['weight'])
b_norm = np.linalg.norm(self.streaming_gradient_history[layer][
'bias'], self.norm_num) / len(self.
streaming_gradient_history[layer]['bias'])
self.gnorm_history[layer]['weight'].append(w_norm)
self.gnorm_history[layer]['bias'].append(b_norm)
if self.norm_num == 1:
total_norm += abs(w_norm) + abs(b_norm)
else:
total_norm += w_norm ** self.norm_num + b_norm ** self.norm_num
total_norm = total_norm ** (1.0 / self.norm_num) / len(self.
gnorm_history)
self.gnorm_total_history.append(total_norm)
def weights_init(self):
"""
Custom weights initialization for subnets
Should only be run when first creating net. Will reset effects of training if run after training.
"""
for layer_name in self._modules:
m = self._modules[layer_name]
classname = m.__class__.__name__
if classname.find('Linear') != -1:
nn.init.normal_(m.weight.data, 0.0, 0.02)
nn.init.constant_(m.bias.data, 0)
elif classname.find('Conv') != -1:
nn.init.normal_(m.weight.data, 0.0, 0.02)
nn.init.constant_(m.bias.data, 0)
elif classname.find('BatchNorm') != -1:
nn.init.normal_(m.weight.data, 1.0, 0.02)
nn.init.constant_(m.bias.data, 0)
def plot_layer_scatters(self, figsize=(20, 10), show=True, save=None):
"""Plot weight and gradient norm history for each layer in layer_list across epochs"""
assert self.epoch > 0, 'Model needs to be trained first'
if save is None:
save = self.path
f, axes = plt.subplots(len(self.layer_list), 4, figsize=figsize,
sharex=True)
axes[0, 0].title.set_text('Weight Norms')
axes[0, 1].title.set_text('Weight Gradient Norms')
axes[0, 2].title.set_text('Bias Norms')
axes[0, 3].title.set_text('Bias Gradient Norms')
for i in range(4):
axes[len(self.layer_list) - 1, i].set_xlabel('epochs')
for i, layer in enumerate(self.layer_list):
axes[i, 0].set_ylabel(self.layer_list_names[i])
axes[i, 0].plot(self.wnorm_history[layer]['weight'])
axes[i, 1].plot(self.gnorm_history[layer]['weight'])
axes[i, 2].plot(self.wnorm_history[layer]['bias'])
axes[i, 3].plot(self.gnorm_history[layer]['bias'])
sup = self.name + ' Layer Weight and Gradient Norms'
st = f.suptitle(sup, fontsize='x-large')
f.tight_layout()
st.set_y(0.96)
f.subplots_adjust(top=0.9)
if show:
f.show()
if save:
assert os.path.exists(save
), 'Check that the desired save path exists.'
os.makedirs(os.path.join(save, 'layer_scatters'), exist_ok=True)
f.savefig(os.path.join(save, 'layer_scatters', self.name +
'_layer_scatters.png'))
def plot_layer_hists(self, epoch=None, figsize=(20, 10), show=True,
save=None):
"""Plots histograms of weight and gradients for each layer in layer_list at the desired epoch"""
if epoch is None:
epoch = self.epoch
if save is None:
save = self.path
f, axes = plt.subplots(len(self.layer_list), 4, figsize=figsize,
sharex=False)
axes[0, 0].title.set_text('Weight Histograms')
axes[0, 1].title.set_text('Weight Gradient Histograms')
axes[0, 2].title.set_text('Bias Histograms')
axes[0, 3].title.set_text('Bias Gradient Histograms')
for i in range(4):
axes[len(self.layer_list) - 1, i].set_xlabel('Value')
for i, layer in enumerate(self.layer_list):
axes[i, 0].set_ylabel(self.layer_list_names[i])
plt.sca(axes[i, 0])
uu.convert_np_hist_to_plot(self.histogram_weight_history[layer]
['weight'][epoch])
plt.sca(axes[i, 2])
uu.convert_np_hist_to_plot(self.histogram_weight_history[layer]
['bias'][epoch])
if epoch == 0:
pass
else:
plt.sca(axes[i, 1])
uu.convert_np_hist_to_plot(self.histogram_gradient_history[
layer]['weight'][epoch])
plt.sca(axes[i, 3])
uu.convert_np_hist_to_plot(self.histogram_gradient_history[
layer]['bias'][epoch])
sup = (self.name + ' Layer Weight and Gradient Histograms - Epoch ' +
str(epoch))
st = f.suptitle(sup, fontsize='x-large')
f.tight_layout()
st.set_y(0.96)
f.subplots_adjust(top=0.9)
if show:
f.show()
if save:
assert os.path.exists(save
), 'Check that the desired save path exists.'
os.makedirs(os.path.join(save, 'layer_histograms'), exist_ok=True)
f.savefig(os.path.join(save, 'layer_histograms', self.name +
'_epoch_' + str(epoch) + '_layer_histograms.png'))
def build_hist_gif(self, path=None, start=0, stop=None, freq=1, fps=5,
final_img_frames=20):
"""
Loop through self.histogram_weight_history and saves the images to a folder.
:param path: Path to folder to save images. Folder will be created if it does not already exist.
:param start: Epoch to start gif on. Default 0.
:param stop: Epoch to end gif on. Default self.epoch (number of epochs trained so far).
:param freq: Interval of skipping epochs. Defaults to 1 (no skipping).
:param fps: Number of frames to display per second in gif. Defaults to 5.
:param final_img_frames: Number of times to repeat final image of gif before it will restart. Defaults to 20 (4 seconds with 5 fps).
:return: Saves a gif with the title net + _histogram_generation_animation.gif (as well as the images comprising the gif into the layer_histograms folder)
"""
assert len(self.histogram_weight_history[self.layer_list[0]]['weight']
) > 1, 'Model not yet trained'
if path is None:
path = self.path
if stop is None:
stop = self.epoch
ims = []
for epoch in range(start, stop + freq, freq):
self.plot_layer_hists(epoch=epoch, show=False, save=path)
img_name = os.path.join(path, 'layer_histograms', self.name +
'_epoch_' + str(epoch) + '_layer_histograms.png')
ims.append(imageio.imread(img_name))
plt.close()
if epoch == stop + freq:
for i in range(final_img_frames):
ims.append(imageio.imread(img_name))
plt.close()
imageio.mimsave(os.path.join(path, self.name +
'_histogram_generation_animation.gif'), ims, fps=fps)
@torch.utils.hooks.unserializable_hook
def activations_hook(self, grad):
"""
Used for Grad CAM
Hook for the gradients of the activations
Used on the final convolutional layer
"""
self.gradients = grad
def get_activations_gradient(self):
"""Grad CAM Helper Function"""
return self.gradients
def get_activations(self):
"""Grad CAM Helper Function"""
return self.final_conv_output
class TabularNetDNew(nn.Module, NetUtils):
def __init__(self, device, H, out_dim, nc, noise, lr=0.0002, beta1=0.5,
beta2=0.999, wd=0):
super().__init__()
NetUtils.__init__(self)
self.name = 'Discriminator'
self.device = device
self.loss_real = None
self.loss_fake = None
self.noise = GaussianNoise(device=self.device, sigma=noise)
self.fc1 = nn.Linear(out_dim + nc, H, bias=True)
self.output = nn.Linear(H, 1, bias=True)
self.act = nn.LeakyReLU(0.2)
self.m = nn.Sigmoid()
self.loss_fn = nn.BCELoss()
self.opt = optim.Adam(self.parameters(), lr=lr, betas=(beta1, beta2
), weight_decay=wd)
self.init_layer_list()
self.init_history()
self.update_hist_list()
self.D_x = []
self.Avg_D_reals = []
self.D_G_z1 = []
self.Avg_D_fakes = []
self.weights_init()
def train_one_step_real(self, output, label):
self.zero_grad()
self.loss_real = self.loss_fn(output, label)
self.loss_real.backward()
self.D_x.append(output.mean().item())
def train_one_step_fake(self, output, label):
self.loss_fake = self.loss_fn(output, label)
self.loss_fake.backward()
self.D_G_z1.append(output.mean().item())
def combine_and_update_opt(self):
self.loss.append(self.loss_real.item() + self.loss_fake.item())
self.opt.step()
self.store_weight_and_grad_norms()
def next_epoch_discrim(self):
"""Discriminator specific actions"""
self.Avg_D_reals.append(np.mean(self.D_x))
self.D_x = []
self.Avg_D_fakes.append(np.mean(self.D_G_z1))
self.D_G_z1 = []
def forward(self, input_0, input_1):
primals_3 = self.fc1.weight
primals_4 = self.fc1.bias
primals_5 = self.output.weight
primals_6 = self.output.bias
primals_1 = input_0
primals_2 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6])
return output[0]
|
Atrus619/CSDGAN
|
TabularNetD
| false
| 5,223
|
[
"MIT"
] | 1
|
712be213e59b32a79a4970684d726af63616edaf
|
https://github.com/Atrus619/CSDGAN/tree/712be213e59b32a79a4970684d726af63616edaf
|
GradientLoss
|
import torch
import torch.nn as nn
class GradientLoss(nn.Module):
"""
L1 loss on the gradient of the picture
"""
def __init__(self):
super(GradientLoss, self).__init__()
def forward(self, a):
gradient_a_x = torch.abs(a[:, :, :, :-1] - a[:, :, :, 1:])
gradient_a_y = torch.abs(a[:, :, :-1, :] - a[:, :, 1:, :])
return torch.mean(gradient_a_x) + torch.mean(gradient_a_y)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_abs_add_mean_sub_0(in_out_ptr0, in_ptr0, xnumel,
rnumel, XBLOCK: tl.constexpr):
rnumel = 192
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
rmask = rindex < rnumel
r0 = rindex % 3
r1 = rindex // 3
r2 = rindex % 12
r3 = rindex // 12
tmp0 = tl.load(in_ptr0 + (r0 + 4 * r1), rmask, other=0.0)
tmp1 = tl.load(in_ptr0 + (1 + r0 + 4 * r1), rmask, other=0.0)
tmp8 = tl.load(in_ptr0 + (r2 + 16 * r3), rmask, other=0.0)
tmp9 = tl.load(in_ptr0 + (4 + r2 + 16 * r3), rmask, other=0.0)
tmp2 = tmp0 - tmp1
tmp3 = tl_math.abs(tmp2)
tmp4 = tl.broadcast_to(tmp3, [XBLOCK, RBLOCK])
tmp6 = tl.where(rmask, tmp4, 0)
tmp7 = tl.sum(tmp6, 1)[:, None]
tmp10 = tmp8 - tmp9
tmp11 = tl_math.abs(tmp10)
tmp12 = tl.broadcast_to(tmp11, [XBLOCK, RBLOCK])
tmp14 = tl.where(rmask, tmp12, 0)
tmp15 = tl.sum(tmp14, 1)[:, None]
tmp16 = 192.0
tmp17 = tmp7 / tmp16
tmp18 = tmp15 / tmp16
tmp19 = tmp17 + tmp18
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp19, None)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf2 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_abs_add_mean_sub_0[grid(1)](buf2, arg0_1, 1, 192,
XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
return buf2,
class GradientLossNew(nn.Module):
"""
L1 loss on the gradient of the picture
"""
def __init__(self):
super(GradientLossNew, self).__init__()
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
GuYuanjie/DeepFusionPrior
|
GradientLoss
| false
| 5,224
|
[
"MIT"
] | 1
|
a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
https://github.com/GuYuanjie/DeepFusionPrior/tree/a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
ScaledDotProductAttention
|
import torch
import numpy as np
import torch.nn as nn
import torch.utils.data
import torch.nn
class ScaledDotProductAttention(nn.Module):
"""
Scaled dot-product attention
"""
def __init__(self, d_model, d_k, d_v, h):
"""
:param d_model: Output dimensionality of the model
:param d_k: Dimensionality of queries and keys
:param d_v: Dimensionality of values
:param h: Number of heads
"""
super(ScaledDotProductAttention, self).__init__()
self.fc_q = nn.Linear(d_model, h * d_k)
self.fc_k = nn.Linear(d_model, h * d_k)
self.fc_v = nn.Linear(d_model, h * d_v)
self.fc_o = nn.Linear(h * d_v, d_model)
self.d_model = d_model
self.d_k = d_k
self.d_v = d_v
self.h = h
self.init_weights()
def init_weights(self):
nn.init.xavier_uniform_(self.fc_q.weight)
nn.init.xavier_uniform_(self.fc_k.weight)
nn.init.xavier_uniform_(self.fc_v.weight)
nn.init.xavier_uniform_(self.fc_o.weight)
nn.init.constant_(self.fc_q.bias, 0)
nn.init.constant_(self.fc_k.bias, 0)
nn.init.constant_(self.fc_v.bias, 0)
nn.init.constant_(self.fc_o.bias, 0)
def forward(self, queries, keys, values, attention_mask=None,
attention_weights=None):
"""
Computes
:param queries: Queries (b_s, nq, d_model)
:param keys: Keys (b_s, nk, d_model)
:param values: Values (b_s, nk, d_model)
:param attention_mask: Mask over attention values (b_s, h, nq, nk). True indicates masking.
:param attention_weights: Multiplicative weights for attention values (b_s, h, nq, nk).
:return:
"""
b_s, nq = queries.shape[:2]
nk = keys.shape[1]
q = self.fc_q(queries).view(b_s, nq, self.h, self.d_k).permute(0, 2,
1, 3)
k = self.fc_k(keys).view(b_s, nk, self.h, self.d_k).permute(0, 2, 3, 1)
v = self.fc_v(values).view(b_s, nk, self.h, self.d_v).permute(0, 2,
1, 3)
att = torch.matmul(q, k) / np.sqrt(self.d_k)
if attention_weights is not None:
att = att * attention_weights
if attention_mask is not None:
att = att.masked_fill(attention_mask, -np.inf)
att = torch.softmax(att, -1)
out = torch.matmul(att, v).permute(0, 2, 1, 3).contiguous().view(b_s,
nq, self.h * self.d_v)
out = self.fc_o(out)
return out
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4]), torch.rand([4, 4, 4])
]
def get_init_inputs():
return [[], {'d_model': 4, 'd_k': 4, 'd_v': 4, 'h': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
import torch.utils.data
import torch.nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4 % 4
x2 = xindex // 16 % 4
x3 = xindex // 64
x4 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x2 + 16 * x1 + 64 * x3), xmask)
tmp1 = tl.load(in_ptr1 + (x0 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 + tmp1
tl.store(out_ptr0 + x4, tmp2, xmask)
@triton.jit
def triton_poi_fused_clone_1(in_ptr0, in_ptr1, out_ptr0, ynumel, xnumel,
YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 64
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 16
y1 = yindex // 16
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 16 * x2 + 64 * y1), xmask & ymask,
eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + y0, ymask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(out_ptr0 + (x2 + 4 * y3), tmp2, xmask & ymask)
@triton.jit
def triton_poi_fused__softmax_sqrt_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp8 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp13 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp16 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp1 = tl.full([1], 2.0, tl.float64)
tmp2 = tl.full([1], 0.0, tl.float64)
tmp3 = tmp1 >= tmp2
tmp4 = 1.0
tmp5 = -1.0
tmp6 = tl.where(tmp3, tmp4, tmp5)
tmp7 = tmp0 * tmp6
tmp9 = tmp8 * tmp6
tmp11 = tmp10 * tmp6
tmp12 = triton_helpers.maximum(tmp9, tmp11)
tmp14 = tmp13 * tmp6
tmp15 = triton_helpers.maximum(tmp12, tmp14)
tmp17 = tmp16 * tmp6
tmp18 = triton_helpers.maximum(tmp15, tmp17)
tmp19 = tmp7 - tmp18
tmp20 = tmp6.to(tl.float64)
tmp21 = tmp20 * tmp1
tmp22 = tmp21.to(tl.float32)
tmp23 = tmp19 / tmp22
tmp24 = tl_math.exp(tmp23)
tl.store(out_ptr0 + x2, tmp24, xmask)
@triton.jit
def triton_poi_fused__softmax_3(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
@triton.jit
def triton_poi_fused_clone_4(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4 % 4
x2 = xindex // 16 % 4
x3 = xindex // 64
x4 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x2 + 16 * x1 + 64 * x3), xmask)
tl.store(out_ptr0 + x4, tmp0, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_3, (16, 4), (4, 1))
assert_size_stride(primals_4, (16,), (1,))
assert_size_stride(primals_5, (16, 4), (4, 1))
assert_size_stride(primals_6, (16,), (1,))
assert_size_stride(primals_7, (16, 4), (4, 1))
assert_size_stride(primals_8, (16,), (1,))
assert_size_stride(primals_9, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_10, (4, 16), (16, 1))
assert_size_stride(primals_11, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 16), (16, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_3, (4, 16), (1, 4), 0), out=buf0)
del primals_3
buf1 = empty_strided_cuda((16, 16), (16, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_2, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_5, (4, 16), (1, 4), 0), out=buf1)
del primals_5
buf2 = empty_strided_cuda((16, 16), (16, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_9, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_7, (4, 16), (1, 4), 0), out=buf2)
del primals_7
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(256)](buf0, primals_4, buf3, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_4
buf4 = reinterpret_tensor(buf0, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf0
triton_poi_fused_clone_1[grid(64, 4)](buf1, primals_6, buf4, 64, 4,
XBLOCK=4, YBLOCK=64, num_warps=4, num_stages=1)
del primals_6
buf5 = reinterpret_tensor(buf1, (16, 4, 4), (16, 4, 1), 0)
del buf1
extern_kernels.bmm(reinterpret_tensor(buf3, (16, 4, 4), (16, 4, 1),
0), reinterpret_tensor(buf4, (16, 4, 4), (16, 4, 1), 0), out=buf5)
buf6 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused__softmax_sqrt_2[grid(256)](buf5, buf6, 256, XBLOCK
=256, num_warps=4, num_stages=1)
buf7 = reinterpret_tensor(buf5, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf5
triton_poi_fused__softmax_3[grid(256)](buf6, buf7, 256, XBLOCK=128,
num_warps=4, num_stages=1)
buf8 = buf6
del buf6
triton_poi_fused_clone_0[grid(256)](buf2, primals_8, buf8, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_8
buf9 = reinterpret_tensor(buf2, (16, 4, 4), (16, 4, 1), 0)
del buf2
extern_kernels.bmm(reinterpret_tensor(buf7, (16, 4, 4), (16, 4, 1),
0), reinterpret_tensor(buf8, (16, 4, 4), (16, 4, 1), 0), out=buf9)
buf10 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_clone_4[grid(256)](buf9, buf10, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del buf9
buf11 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_11, reinterpret_tensor(buf10, (16, 16),
(16, 1), 0), reinterpret_tensor(primals_10, (16, 4), (1, 16), 0
), alpha=1, beta=1, out=buf11)
del primals_11
return reinterpret_tensor(buf11, (4, 4, 4), (16, 4, 1), 0
), reinterpret_tensor(primals_1, (16, 4), (4, 1), 0
), reinterpret_tensor(primals_2, (16, 4), (4, 1), 0
), reinterpret_tensor(primals_9, (16, 4), (4, 1), 0
), buf7, reinterpret_tensor(buf10, (16, 16), (16, 1), 0
), primals_10, reinterpret_tensor(buf8, (16, 4, 4), (16, 1, 4), 0
), reinterpret_tensor(buf3, (16, 4, 4), (16, 1, 4), 0
), reinterpret_tensor(buf4, (16, 4, 4), (16, 1, 4), 0)
class ScaledDotProductAttentionNew(nn.Module):
"""
Scaled dot-product attention
"""
def __init__(self, d_model, d_k, d_v, h):
"""
:param d_model: Output dimensionality of the model
:param d_k: Dimensionality of queries and keys
:param d_v: Dimensionality of values
:param h: Number of heads
"""
super(ScaledDotProductAttentionNew, self).__init__()
self.fc_q = nn.Linear(d_model, h * d_k)
self.fc_k = nn.Linear(d_model, h * d_k)
self.fc_v = nn.Linear(d_model, h * d_v)
self.fc_o = nn.Linear(h * d_v, d_model)
self.d_model = d_model
self.d_k = d_k
self.d_v = d_v
self.h = h
self.init_weights()
def init_weights(self):
nn.init.xavier_uniform_(self.fc_q.weight)
nn.init.xavier_uniform_(self.fc_k.weight)
nn.init.xavier_uniform_(self.fc_v.weight)
nn.init.xavier_uniform_(self.fc_o.weight)
nn.init.constant_(self.fc_q.bias, 0)
nn.init.constant_(self.fc_k.bias, 0)
nn.init.constant_(self.fc_v.bias, 0)
nn.init.constant_(self.fc_o.bias, 0)
def forward(self, input_0, input_1, input_2):
primals_3 = self.fc_q.weight
primals_4 = self.fc_q.bias
primals_5 = self.fc_k.weight
primals_6 = self.fc_k.bias
primals_7 = self.fc_v.weight
primals_8 = self.fc_v.bias
primals_10 = self.fc_o.weight
primals_11 = self.fc_o.bias
primals_1 = input_0
primals_2 = input_1
primals_9 = input_2
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11])
return output[0]
|
GavinGuan95/Generative-VQA
|
ScaledDotProductAttention
| false
| 5,225
|
[
"MIT"
] | 1
|
0912e3a2426809ef4d4eb40bae667b31c2269161
|
https://github.com/GavinGuan95/Generative-VQA/tree/0912e3a2426809ef4d4eb40bae667b31c2269161
|
ScaledDotProductAttentionMemory
|
import torch
import numpy as np
import torch.nn as nn
import torch.utils.data
import torch.nn
class ScaledDotProductAttentionMemory(nn.Module):
"""
Scaled dot-product attention with memory
"""
def __init__(self, d_model, d_k, d_v, h, m):
"""
:param d_model: Output dimensionality of the model
:param d_k: Dimensionality of queries and keys
:param d_v: Dimensionality of values
:param h: Number of heads
:param m: Number of memory slots
"""
super(ScaledDotProductAttentionMemory, self).__init__()
self.fc_q = nn.Linear(d_model, h * d_k)
self.fc_k = nn.Linear(d_model, h * d_k)
self.fc_v = nn.Linear(d_model, h * d_v)
self.fc_o = nn.Linear(h * d_v, d_model)
self.m_k = nn.Parameter(torch.FloatTensor(1, m, h * d_k))
self.m_v = nn.Parameter(torch.FloatTensor(1, m, h * d_v))
self.d_model = d_model
self.d_k = d_k
self.d_v = d_v
self.h = h
self.m = m
self.init_weights()
def init_weights(self):
nn.init.xavier_uniform_(self.fc_q.weight)
nn.init.xavier_uniform_(self.fc_k.weight)
nn.init.xavier_uniform_(self.fc_v.weight)
nn.init.xavier_uniform_(self.fc_o.weight)
nn.init.normal_(self.m_k, 0, 1 / self.d_k)
nn.init.normal_(self.m_v, 0, 1 / self.m)
nn.init.constant_(self.fc_q.bias, 0)
nn.init.constant_(self.fc_k.bias, 0)
nn.init.constant_(self.fc_v.bias, 0)
nn.init.constant_(self.fc_o.bias, 0)
def forward(self, queries, keys, values, attention_mask=None,
attention_weights=None):
"""
Computes
:param queries: Queries (b_s, nq, d_model)
:param keys: Keys (b_s, nk, d_model)
:param values: Values (b_s, nk, d_model)
:param attention_mask: Mask over attention values (b_s, h, nq, nk). True indicates masking.
:param attention_weights: Multiplicative weights for attention values (b_s, h, nq, nk).
:return:
"""
b_s, nq = queries.shape[:2]
nk = keys.shape[1]
m_k = np.sqrt(self.d_k) * self.m_k.expand(b_s, self.m, self.h *
self.d_k)
m_v = np.sqrt(self.m) * self.m_v.expand(b_s, self.m, self.h * self.d_v)
q = self.fc_q(queries).view(b_s, nq, self.h, self.d_k).permute(0, 2,
1, 3)
k = torch.cat([self.fc_k(keys), m_k], 1).view(b_s, nk + self.m,
self.h, self.d_k).permute(0, 2, 3, 1)
v = torch.cat([self.fc_v(values), m_v], 1).view(b_s, nk + self.m,
self.h, self.d_v).permute(0, 2, 1, 3)
att = torch.matmul(q, k) / np.sqrt(self.d_k)
if attention_weights is not None:
att = torch.cat([att[:, :, :, :nk] * attention_weights, att[:,
:, :, nk:]], -1)
if attention_mask is not None:
att[:, :, :, :nk] = att[:, :, :, :nk].masked_fill(attention_mask,
-np.inf)
att = torch.softmax(att, -1)
out = torch.matmul(att, v).permute(0, 2, 1, 3).contiguous().view(b_s,
nq, self.h * self.d_v)
out = self.fc_o(out)
return out
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4]), torch.rand([4, 4, 4])
]
def get_init_inputs():
return [[], {'d_model': 4, 'd_k': 4, 'd_v': 4, 'h': 4, 'm': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
import torch.utils.data
import torch.nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4 % 4
x2 = xindex // 16 % 4
x3 = xindex // 64
x4 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x2 + 16 * x1 + 64 * x3), xmask)
tmp1 = tl.load(in_ptr1 + (x0 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 + tmp1
tl.store(out_ptr0 + x4, tmp2, xmask)
@triton.jit
def triton_poi_fused_clone_1(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 512
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 8
x1 = xindex // 8 % 16
x2 = xindex // 128
x3 = xindex
tmp0 = x0
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (x1 + 16 * x0 + 64 * x2), tmp4 & xmask,
eviction_policy='evict_last', other=0.0)
tmp6 = tmp0 >= tmp3
tl.full([1], 8, tl.int64)
tmp9 = tl.load(in_ptr1 + (x1 + 16 * (-4 + x0)), tmp6 & xmask,
eviction_policy='evict_last', other=0.0)
tmp10 = 2.0
tmp11 = tmp10 * tmp9
tmp12 = tl.full(tmp11.shape, 0.0, tmp11.dtype)
tmp13 = tl.where(tmp6, tmp11, tmp12)
tmp14 = tl.where(tmp4, tmp5, tmp13)
tl.store(out_ptr0 + x3, tmp14, xmask)
@triton.jit
def triton_per_fused__softmax_sqrt_2(in_ptr0, out_ptr2, xnumel, rnumel,
XBLOCK: tl.constexpr):
xnumel = 64
RBLOCK: tl.constexpr = 8
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r1 = rindex
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 8 * x0), xmask, other=0.0)
tmp1 = tl.full([1, 1], 2.0, tl.float64)
tmp2 = tl.full([1, 1], 0.0, tl.float64)
tmp3 = tmp1 >= tmp2
tmp4 = 1.0
tmp5 = -1.0
tmp6 = tl.where(tmp3, tmp4, tmp5)
tmp7 = tmp0 * tmp6
tmp8 = tl.broadcast_to(tmp7, [XBLOCK, RBLOCK])
tmp10 = tl.where(xmask, tmp8, float('-inf'))
tmp11 = triton_helpers.max2(tmp10, 1)[:, None]
tmp12 = tmp7 - tmp11
tmp13 = tmp6.to(tl.float64)
tmp14 = tmp13 * tmp1
tmp15 = tmp14.to(tl.float32)
tmp16 = tmp12 / tmp15
tmp17 = tl_math.exp(tmp16)
tmp18 = tl.broadcast_to(tmp17, [XBLOCK, RBLOCK])
tmp20 = tl.where(xmask, tmp18, 0)
tmp21 = tl.sum(tmp20, 1)[:, None]
tmp22 = tmp17 / tmp21
tl.store(out_ptr2 + (r1 + 8 * x0), tmp22, xmask)
@triton.jit
def triton_poi_fused_clone_3(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 512
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4 % 8
x0 = xindex % 4
x2 = xindex // 32 % 4
x3 = xindex // 128
x4 = xindex
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (x0 + 4 * x2 + 16 * x1 + 64 * x3), tmp4 &
xmask, other=0.0)
tmp6 = tmp0 >= tmp3
tl.full([1], 8, tl.int64)
tmp9 = tl.load(in_ptr1 + (x0 + 4 * x2 + 16 * (-4 + x1)), tmp6 & xmask,
eviction_policy='evict_last', other=0.0)
tmp10 = 2.0
tmp11 = tmp10 * tmp9
tmp12 = tl.full(tmp11.shape, 0.0, tmp11.dtype)
tmp13 = tl.where(tmp6, tmp11, tmp12)
tmp14 = tl.where(tmp4, tmp5, tmp13)
tl.store(out_ptr0 + x4, tmp14, xmask)
@triton.jit
def triton_poi_fused_clone_4(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4 % 4
x2 = xindex // 16 % 4
x3 = xindex // 64
x4 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x2 + 16 * x1 + 64 * x3), xmask)
tl.store(out_ptr0 + x4, tmp0, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11, primals_12,
primals_13) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_3, (1, 4, 16), (64, 16, 1))
assert_size_stride(primals_4, (1, 4, 16), (64, 16, 1))
assert_size_stride(primals_5, (16, 4), (4, 1))
assert_size_stride(primals_6, (16,), (1,))
assert_size_stride(primals_7, (16, 4), (4, 1))
assert_size_stride(primals_8, (16,), (1,))
assert_size_stride(primals_9, (16, 4), (4, 1))
assert_size_stride(primals_10, (16,), (1,))
assert_size_stride(primals_11, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_12, (4, 16), (16, 1))
assert_size_stride(primals_13, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 16), (16, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_5, (4, 16), (1, 4), 0), out=buf0)
del primals_5
buf1 = empty_strided_cuda((16, 16), (16, 1), torch.float32)
extern_kernels.addmm(primals_8, reinterpret_tensor(primals_2, (16,
4), (4, 1), 0), reinterpret_tensor(primals_7, (4, 16), (1, 4),
0), alpha=1, beta=1, out=buf1)
del primals_7
del primals_8
buf2 = empty_strided_cuda((16, 16), (16, 1), torch.float32)
extern_kernels.addmm(primals_10, reinterpret_tensor(primals_11, (16,
4), (4, 1), 0), reinterpret_tensor(primals_9, (4, 16), (1, 4),
0), alpha=1, beta=1, out=buf2)
del primals_10
del primals_9
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(256)](buf0, primals_6, buf3, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del buf0
del primals_6
buf4 = empty_strided_cuda((4, 4, 4, 8), (128, 32, 8, 1), torch.float32)
triton_poi_fused_clone_1[grid(512)](buf1, primals_3, buf4, 512,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_3
buf5 = empty_strided_cuda((16, 4, 8), (32, 8, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf3, (16, 4, 4), (16, 4, 1),
0), reinterpret_tensor(buf4, (16, 4, 8), (32, 8, 1), 0), out=buf5)
buf8 = empty_strided_cuda((4, 4, 4, 8), (128, 32, 8, 1), torch.float32)
triton_per_fused__softmax_sqrt_2[grid(64)](buf5, buf8, 64, 8,
XBLOCK=8, num_warps=2, num_stages=1)
buf9 = reinterpret_tensor(buf5, (4, 4, 8, 4), (128, 32, 4, 1), 0)
del buf5
triton_poi_fused_clone_3[grid(512)](buf2, primals_4, buf9, 512,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_4
buf10 = reinterpret_tensor(buf2, (16, 4, 4), (16, 4, 1), 0)
del buf2
extern_kernels.bmm(reinterpret_tensor(buf8, (16, 4, 8), (32, 8, 1),
0), reinterpret_tensor(buf9, (16, 8, 4), (32, 4, 1), 0), out=buf10)
buf11 = reinterpret_tensor(buf1, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf1
triton_poi_fused_clone_4[grid(256)](buf10, buf11, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del buf10
buf12 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_13, reinterpret_tensor(buf11, (16, 16),
(16, 1), 0), reinterpret_tensor(primals_12, (16, 4), (1, 16), 0
), alpha=1, beta=1, out=buf12)
del primals_13
return reinterpret_tensor(buf12, (4, 4, 4), (16, 4, 1), 0
), reinterpret_tensor(primals_1, (16, 4), (4, 1), 0
), reinterpret_tensor(primals_2, (16, 4), (4, 1), 0
), reinterpret_tensor(primals_11, (16, 4), (4, 1), 0
), buf8, reinterpret_tensor(buf11, (16, 16), (16, 1), 0
), primals_12, reinterpret_tensor(buf9, (16, 4, 8), (32, 1, 4), 0
), reinterpret_tensor(buf3, (16, 4, 4), (16, 1, 4), 0
), reinterpret_tensor(buf4, (16, 8, 4), (32, 1, 8), 0)
class ScaledDotProductAttentionMemoryNew(nn.Module):
"""
Scaled dot-product attention with memory
"""
def __init__(self, d_model, d_k, d_v, h, m):
"""
:param d_model: Output dimensionality of the model
:param d_k: Dimensionality of queries and keys
:param d_v: Dimensionality of values
:param h: Number of heads
:param m: Number of memory slots
"""
super(ScaledDotProductAttentionMemoryNew, self).__init__()
self.fc_q = nn.Linear(d_model, h * d_k)
self.fc_k = nn.Linear(d_model, h * d_k)
self.fc_v = nn.Linear(d_model, h * d_v)
self.fc_o = nn.Linear(h * d_v, d_model)
self.m_k = nn.Parameter(torch.FloatTensor(1, m, h * d_k))
self.m_v = nn.Parameter(torch.FloatTensor(1, m, h * d_v))
self.d_model = d_model
self.d_k = d_k
self.d_v = d_v
self.h = h
self.m = m
self.init_weights()
def init_weights(self):
nn.init.xavier_uniform_(self.fc_q.weight)
nn.init.xavier_uniform_(self.fc_k.weight)
nn.init.xavier_uniform_(self.fc_v.weight)
nn.init.xavier_uniform_(self.fc_o.weight)
nn.init.normal_(self.m_k, 0, 1 / self.d_k)
nn.init.normal_(self.m_v, 0, 1 / self.m)
nn.init.constant_(self.fc_q.bias, 0)
nn.init.constant_(self.fc_k.bias, 0)
nn.init.constant_(self.fc_v.bias, 0)
nn.init.constant_(self.fc_o.bias, 0)
def forward(self, input_0, input_1, input_2):
primals_3 = self.m_k
primals_4 = self.m_v
primals_5 = self.fc_q.weight
primals_6 = self.fc_q.bias
primals_7 = self.fc_k.weight
primals_8 = self.fc_k.bias
primals_9 = self.fc_v.weight
primals_10 = self.fc_v.bias
primals_12 = self.fc_o.weight
primals_13 = self.fc_o.bias
primals_1 = input_0
primals_2 = input_1
primals_11 = input_2
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11, primals_12, primals_13])
return output[0]
|
GavinGuan95/Generative-VQA
|
ScaledDotProductAttentionMemory
| false
| 5,226
|
[
"MIT"
] | 1
|
0912e3a2426809ef4d4eb40bae667b31c2269161
|
https://github.com/GavinGuan95/Generative-VQA/tree/0912e3a2426809ef4d4eb40bae667b31c2269161
|
VarianceLayer
|
import torch
import numpy as np
import torch.nn as nn
import torch.nn.functional as F
class VarianceLayer(nn.Module):
def __init__(self, patch_size=5, channels=1):
self.patch_size = patch_size
super(VarianceLayer, self).__init__()
mean_mask = np.ones((channels, channels, patch_size, patch_size)) / (
patch_size * patch_size)
self.mean_mask = nn.Parameter(data=torch.FloatTensor(mean_mask),
requires_grad=False)
mask = np.zeros((channels, channels, patch_size, patch_size))
mask[:, :, patch_size // 2, patch_size // 2] = 1.0
self.ones_mask = nn.Parameter(data=torch.FloatTensor(mask),
requires_grad=False)
def forward(self, x):
Ex_E = F.conv2d(x, self.ones_mask) - F.conv2d(x, self.mean_mask)
return F.conv2d(Ex_E ** 2, self.mean_mask)
def get_inputs():
return [torch.rand([4, 1, 64, 64])]
def get_init_inputs():
return [[], {}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import numpy as np
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
@triton.jit
def triton_poi_fused_pow_sub_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 14400
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_out_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask)
tmp2 = tmp0 - tmp1
tmp3 = tmp2 * tmp2
tl.store(in_out_ptr0 + x0, tmp3, xmask)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (1, 1, 5, 5), (25, 25, 5, 1))
assert_size_stride(arg1_1, (4, 1, 64, 64), (4096, 4096, 64, 1))
assert_size_stride(arg2_1, (1, 1, 5, 5), (25, 25, 5, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(arg1_1, arg0_1, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 1, 60, 60), (3600, 3600, 60, 1))
del arg0_1
buf1 = extern_kernels.convolution(arg1_1, arg2_1, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 1, 60, 60), (3600, 3600, 60, 1))
del arg1_1
buf2 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_pow_sub_0[grid(14400)](buf2, buf1, 14400, XBLOCK=
128, num_warps=4, num_stages=1)
del buf1
buf3 = extern_kernels.convolution(buf2, arg2_1, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf3, (4, 1, 56, 56), (3136, 3136, 56, 1))
del arg2_1
del buf2
return buf3,
class VarianceLayerNew(nn.Module):
def __init__(self, patch_size=5, channels=1):
self.patch_size = patch_size
super(VarianceLayerNew, self).__init__()
mean_mask = np.ones((channels, channels, patch_size, patch_size)) / (
patch_size * patch_size)
self.mean_mask = nn.Parameter(data=torch.FloatTensor(mean_mask),
requires_grad=False)
mask = np.zeros((channels, channels, patch_size, patch_size))
mask[:, :, patch_size // 2, patch_size // 2] = 1.0
self.ones_mask = nn.Parameter(data=torch.FloatTensor(mask),
requires_grad=False)
def forward(self, input_0):
arg0_1 = self.mean_mask
arg2_1 = self.ones_mask
arg1_1 = input_0
output = call([arg0_1, arg1_1, arg2_1])
return output[0]
|
GuYuanjie/DeepFusionPrior
|
VarianceLayer
| false
| 5,227
|
[
"MIT"
] | 1
|
a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
https://github.com/GuYuanjie/DeepFusionPrior/tree/a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
ROUGH_FILTER
|
import torch
import torch.nn as nn
class ROUGH_FILTER(nn.Module):
def __init__(self, user_num, embedding_size):
super(ROUGH_FILTER, self).__init__()
self.in_user_embedding = nn.Embedding(user_num, embedding_size)
def forward(self, out_user_embedding_weight):
score = torch.mm(self.in_user_embedding.weight,
out_user_embedding_weight.permute(1, 0))
score = torch.tanh(score)
score = torch.relu(score)
return score
def get_inputs():
return [torch.rand([4, 4])]
def get_init_inputs():
return [[], {'user_num': 4, 'embedding_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_relu_tanh_threshold_backward_0(in_ptr0, out_ptr0,
out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = libdevice.tanh(tmp0)
tmp2 = tl.full([1], 0, tl.int32)
tmp3 = triton_helpers.maximum(tmp2, tmp1)
tmp4 = 0.0
tmp5 = tmp3 <= tmp4
tl.store(out_ptr0 + x0, tmp3, xmask)
tl.store(out_ptr1 + x0, tmp5, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(primals_1, reinterpret_tensor(primals_2, (4, 4),
(1, 4), 0), out=buf0)
del primals_1
buf1 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_relu_tanh_threshold_backward_0[grid(16)](buf0,
buf1, buf2, 16, XBLOCK=16, num_warps=1, num_stages=1)
return buf1, buf0, buf2, primals_2
class ROUGH_FILTERNew(nn.Module):
def __init__(self, user_num, embedding_size):
super(ROUGH_FILTERNew, self).__init__()
self.in_user_embedding = nn.Embedding(user_num, embedding_size)
def forward(self, input_0):
primals_1 = self.in_user_embedding.weight
primals_2 = input_0
output = call([primals_1, primals_2])
return output[0]
|
GSL4Rec/GSL4Rec
|
ROUGH_FILTER
| false
| 5,228
|
[
"Apache-2.0"
] | 1
|
9cf8964957a6d9962bef42bd4908b4f10ef0771c
|
https://github.com/GSL4Rec/GSL4Rec/tree/9cf8964957a6d9962bef42bd4908b4f10ef0771c
|
GrayscaleLayer
|
import torch
import torch.nn as nn
class GrayscaleLayer(nn.Module):
def __init__(self):
super(GrayscaleLayer, self).__init__()
def forward(self, x):
return torch.mean(x, 1, keepdim=True)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_mean_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 16
x1 = xindex // 16
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 64 * x1), xmask)
tmp1 = tl.load(in_ptr0 + (16 + x0 + 64 * x1), xmask)
tmp3 = tl.load(in_ptr0 + (32 + x0 + 64 * x1), xmask)
tmp5 = tl.load(in_ptr0 + (48 + x0 + 64 * x1), xmask)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = 4.0
tmp8 = tmp6 / tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 1, 4, 4), (16, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mean_0[grid(64)](arg0_1, buf0, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del arg0_1
return buf0,
class GrayscaleLayerNew(nn.Module):
def __init__(self):
super(GrayscaleLayerNew, self).__init__()
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
GuYuanjie/DeepFusionPrior
|
GrayscaleLayer
| false
| 5,229
|
[
"MIT"
] | 1
|
a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
https://github.com/GuYuanjie/DeepFusionPrior/tree/a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
SpatialGC
|
import torch
import torch.nn as nn
class SpatialGC(nn.Module):
"""Sapatial Graph Convolution used in DR-GCB and RAM_r's
encoder and decoder
Args:
in_channels (int): Number of channels in the input sequence data
out_channels (int): Number of channels produced by the convolution
kernel_size (int): Size of the graph convolving kernel
bias (bool, optional): If ``True``, adds a learnable bias to the output.
Default: ``True``
Shape:
- Input[0]: Input graph sequence
in :math:`(N, M, in_channels, T_{in}, V)` format
- Input[1]: Input physical graph adjacency matrix
in :math:`(K, V, V)` format
- Output[0]: Output physical graph sequence
in :math:`(N, M, out_channels, T_{out}, V)` format
- Output[1]: Physical graph adjacency matrix for output data
in :math:`(K, V, V)` format
where
:math:`N` is a batch size,
:math:`M` is the number of instance in a frame.
:math:`K` is the spatial kernel size, as :math:`K == kernel_size[1]`,
:math:`T_{in}/T_{out}` is a length of input/output sequence,
:math:`V` is the number of graph nodes.
"""
def __init__(self, in_channels, out_channels, kernel_size, bias=True):
super().__init__()
self.kernel_size = kernel_size
self.conv = nn.Conv2d(in_channels, out_channels * kernel_size,
kernel_size=(1, 1), bias=bias)
def forward(self, x, A):
assert A.size(0) == self.kernel_size
x = self.conv(x)
n, kc, t, v = x.size()
x = x.view(n, self.kernel_size, kc // self.kernel_size, t, v)
x = torch.einsum('nkctv,kvw->nctw', (x, A))
return x.contiguous(), A
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'out_channels': 4, 'kernel_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4 % 4
x4 = xindex // 256
x5 = xindex // 16 % 16
x3 = xindex // 64 % 4
x6 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x5 + 64 * x1 + 256 * x4), xmask)
tmp1 = tl.load(in_ptr1 + (x3 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 + tmp1
tl.store(out_ptr0 + x6, tmp2, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (16, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_3, (16,), (1,))
assert_size_stride(primals_4, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_4, primals_2, stride=(1,
1), padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 16, 4, 4), (256, 16, 4, 1))
buf1 = empty_strided_cuda((4, 4, 4, 4, 4, 1), (256, 64, 16, 4, 1, 1
), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(1024)](buf0, primals_3, buf1, 1024,
XBLOCK=256, num_warps=4, num_stages=1)
del buf0
del primals_3
buf2 = empty_strided_cuda((1, 64, 4), (256, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf1, (1, 64, 16), (0, 16, 1),
0), reinterpret_tensor(primals_1, (1, 16, 4), (64, 4, 1), 0),
out=buf2)
del buf1
return reinterpret_tensor(buf2, (4, 4, 4, 4), (64, 16, 4, 1), 0
), primals_2, primals_4, reinterpret_tensor(primals_1, (1, 4, 16),
(64, 1, 4), 0)
class SpatialGCNew(nn.Module):
"""Sapatial Graph Convolution used in DR-GCB and RAM_r's
encoder and decoder
Args:
in_channels (int): Number of channels in the input sequence data
out_channels (int): Number of channels produced by the convolution
kernel_size (int): Size of the graph convolving kernel
bias (bool, optional): If ``True``, adds a learnable bias to the output.
Default: ``True``
Shape:
- Input[0]: Input graph sequence
in :math:`(N, M, in_channels, T_{in}, V)` format
- Input[1]: Input physical graph adjacency matrix
in :math:`(K, V, V)` format
- Output[0]: Output physical graph sequence
in :math:`(N, M, out_channels, T_{out}, V)` format
- Output[1]: Physical graph adjacency matrix for output data
in :math:`(K, V, V)` format
where
:math:`N` is a batch size,
:math:`M` is the number of instance in a frame.
:math:`K` is the spatial kernel size, as :math:`K == kernel_size[1]`,
:math:`T_{in}/T_{out}` is a length of input/output sequence,
:math:`V` is the number of graph nodes.
"""
def __init__(self, in_channels, out_channels, kernel_size, bias=True):
super().__init__()
self.kernel_size = kernel_size
self.conv = nn.Conv2d(in_channels, out_channels * kernel_size,
kernel_size=(1, 1), bias=bias)
def forward(self, input_0, input_1):
primals_2 = self.conv.weight
primals_3 = self.conv.bias
primals_4 = input_0
primals_1 = input_1
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0], output[1]
|
GlenGGG/DR-GCN
|
SpatialGC
| false
| 5,230
|
[
"Apache-2.0"
] | 1
|
540e2ede803f78b87b862aa26d099fbc02173143
|
https://github.com/GlenGGG/DR-GCN/tree/540e2ede803f78b87b862aa26d099fbc02173143
|
GrayscaleLoss
|
import torch
import torch.nn as nn
class GrayscaleLayer(nn.Module):
def __init__(self):
super(GrayscaleLayer, self).__init__()
def forward(self, x):
return torch.mean(x, 1, keepdim=True)
class GrayscaleLoss(nn.Module):
def __init__(self):
super(GrayscaleLoss, self).__init__()
self.gray_scale = GrayscaleLayer()
self.mse = nn.MSELoss()
def forward(self, x, y):
x_g = self.gray_scale(x)
y_g = self.gray_scale(y)
return self.mse(x_g, y_g)
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_mean_mse_loss_0(in_out_ptr0, in_ptr0, in_ptr1, xnumel,
rnumel, XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r0 = rindex % 16
r1 = rindex // 16
tmp0 = tl.load(in_ptr0 + (r0 + 64 * r1), None)
tmp1 = tl.load(in_ptr0 + (16 + r0 + 64 * r1), None)
tmp3 = tl.load(in_ptr0 + (32 + r0 + 64 * r1), None)
tmp5 = tl.load(in_ptr0 + (48 + r0 + 64 * r1), None)
tmp9 = tl.load(in_ptr1 + (r0 + 64 * r1), None)
tmp10 = tl.load(in_ptr1 + (16 + r0 + 64 * r1), None)
tmp12 = tl.load(in_ptr1 + (32 + r0 + 64 * r1), None)
tmp14 = tl.load(in_ptr1 + (48 + r0 + 64 * r1), None)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = 4.0
tmp8 = tmp6 / tmp7
tmp11 = tmp9 + tmp10
tmp13 = tmp11 + tmp12
tmp15 = tmp13 + tmp14
tmp16 = tmp15 / tmp7
tmp17 = tmp8 - tmp16
tmp18 = tmp17 * tmp17
tmp19 = tl.broadcast_to(tmp18, [XBLOCK, RBLOCK])
tmp21 = tl.sum(tmp19, 1)[:, None]
tmp22 = 64.0
tmp23 = tmp21 / tmp22
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp23, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_mean_mse_loss_0[grid(1)](buf1, arg0_1, arg1_1, 1,
64, XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf1,
class GrayscaleLayer(nn.Module):
def __init__(self):
super(GrayscaleLayer, self).__init__()
def forward(self, x):
return torch.mean(x, 1, keepdim=True)
class GrayscaleLossNew(nn.Module):
def __init__(self):
super(GrayscaleLossNew, self).__init__()
self.gray_scale = GrayscaleLayer()
self.mse = nn.MSELoss()
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
GuYuanjie/DeepFusionPrior
|
GrayscaleLoss
| false
| 5,231
|
[
"MIT"
] | 1
|
a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
https://github.com/GuYuanjie/DeepFusionPrior/tree/a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
VectorQuantizer
|
import torch
from torch import Tensor
import torch.nn as nn
import torch.nn.functional as F
class VectorQuantizer(nn.Module):
"""
Reference:
[1] https://github.com/deepmind/sonnet/blob/v2/sonnet/src/nets/vqvae.py
"""
def __init__(self, num_embeddings: 'int', embedding_dim: 'int', beta:
'float'=0.25):
super(VectorQuantizer, self).__init__()
self.K = num_embeddings
self.D = embedding_dim
self.beta = beta
self.embedding = nn.Embedding(self.K, self.D)
self.embedding.weight.data.uniform_(-1 / self.K, 1 / self.K)
def forward(self, latents: 'Tensor') ->Tensor:
latents = latents.permute(0, 2, 3, 1).contiguous()
latents_shape = latents.shape
flat_latents = latents.view(-1, self.D)
dist = torch.sum(flat_latents ** 2, dim=1, keepdim=True) + torch.sum(
self.embedding.weight ** 2, dim=1) - 2 * torch.matmul(flat_latents,
self.embedding.weight.t())
encoding_inds = torch.argmin(dist, dim=1).unsqueeze(1)
device = latents.device
encoding_one_hot = torch.zeros(encoding_inds.size(0), self.K,
device=device)
encoding_one_hot.scatter_(1, encoding_inds, 1)
quantized_latents = torch.matmul(encoding_one_hot, self.embedding.
weight)
quantized_latents = quantized_latents.view(latents_shape)
commitment_loss = F.mse_loss(quantized_latents.detach(), latents)
embedding_loss = F.mse_loss(quantized_latents, latents.detach())
vq_loss = commitment_loss * self.beta + embedding_loss
quantized_latents = latents + (quantized_latents - latents).detach()
return quantized_latents.permute(0, 3, 1, 2).contiguous(), vq_loss
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_embeddings': 4, 'embedding_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_view_0(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK:
tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 64
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x1 = xindex
y0 = yindex
tmp0 = tl.load(in_ptr0 + (16 * x1 + 64 * (y0 // 16) + y0 % 16), xmask &
ymask, eviction_policy='evict_last')
tl.store(out_ptr0 + (x1 + 4 * y0), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused_add_mul_pow_sub_sum_1(in_out_ptr0, in_ptr0, in_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4
x0 = xindex % 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr1 + 4 * x0, xmask, eviction_policy='evict_last')
tmp13 = tl.load(in_ptr1 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp16 = tl.load(in_ptr1 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp19 = tl.load(in_ptr1 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp23 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tmp0 * tmp0
tmp3 = tmp2 * tmp2
tmp4 = tmp1 + tmp3
tmp6 = tmp5 * tmp5
tmp7 = tmp4 + tmp6
tmp9 = tmp8 * tmp8
tmp10 = tmp7 + tmp9
tmp12 = tmp11 * tmp11
tmp14 = tmp13 * tmp13
tmp15 = tmp12 + tmp14
tmp17 = tmp16 * tmp16
tmp18 = tmp15 + tmp17
tmp20 = tmp19 * tmp19
tmp21 = tmp18 + tmp20
tmp22 = tmp10 + tmp21
tmp24 = 2.0
tmp25 = tmp23 * tmp24
tmp26 = tmp22 - tmp25
tl.store(in_out_ptr0 + x2, tmp26, xmask)
@triton.jit
def triton_poi_fused_argmin_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp17 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp32 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 < tmp1
tmp3 = tmp0 == tmp1
tmp4 = tmp0 != tmp0
tmp5 = tmp1 != tmp1
tmp6 = tmp4 > tmp5
tmp7 = tmp2 | tmp6
tmp8 = tmp4 & tmp5
tmp9 = tmp3 | tmp8
tmp10 = tl.full([1], 0, tl.int64)
tmp11 = tl.full([1], 1, tl.int64)
tmp12 = tmp10 < tmp11
tmp13 = tmp9 & tmp12
tmp14 = tmp7 | tmp13
tmp15 = tl.where(tmp14, tmp0, tmp1)
tmp16 = tl.where(tmp14, tmp10, tmp11)
tmp18 = tmp15 < tmp17
tmp19 = tmp15 == tmp17
tmp20 = tmp15 != tmp15
tmp21 = tmp17 != tmp17
tmp22 = tmp20 > tmp21
tmp23 = tmp18 | tmp22
tmp24 = tmp20 & tmp21
tmp25 = tmp19 | tmp24
tmp26 = tl.full([1], 2, tl.int64)
tmp27 = tmp16 < tmp26
tmp28 = tmp25 & tmp27
tmp29 = tmp23 | tmp28
tmp30 = tl.where(tmp29, tmp15, tmp17)
tmp31 = tl.where(tmp29, tmp16, tmp26)
tmp33 = tmp30 < tmp32
tmp34 = tmp30 == tmp32
tmp35 = tmp30 != tmp30
tmp36 = tmp32 != tmp32
tmp37 = tmp35 > tmp36
tmp38 = tmp33 | tmp37
tmp39 = tmp35 & tmp36
tmp40 = tmp34 | tmp39
tmp41 = tl.full([1], 3, tl.int64)
tmp42 = tmp31 < tmp41
tmp43 = tmp40 & tmp42
tmp44 = tmp38 | tmp43
tl.where(tmp44, tmp30, tmp32)
tmp46 = tl.where(tmp44, tmp31, tmp41)
tl.store(out_ptr0 + x0, tmp46, xmask)
@triton.jit
def triton_poi_fused_scatter_3(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4
x0 = xindex % 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp1 = x0
tmp2 = tmp0 == tmp1
tmp3 = 1.0
tmp4 = 0.0
tmp5 = tl.where(tmp2, tmp3, tmp4)
tl.store(out_ptr0 + x2, tmp5, xmask)
@triton.jit
def triton_per_fused_add_clone_mse_loss_mul_4(in_out_ptr0, in_ptr0, in_ptr1,
xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r3 = rindex
r0 = rindex % 4
r1 = rindex // 4 % 16
r2 = rindex // 64
tmp0 = tl.load(in_ptr0 + r3, None)
tmp1 = tl.load(in_ptr1 + (r1 + 16 * r0 + 64 * r2), None,
eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp3 = tmp2 * tmp2
tmp4 = tl.broadcast_to(tmp3, [RBLOCK])
tmp6 = triton_helpers.promote_to_tensor(tl.sum(tmp4, 0))
tmp7 = 256.0
tmp8 = tmp6 / tmp7
tmp9 = 0.25
tmp10 = tmp8 * tmp9
tmp11 = tmp10 + tmp8
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp11, None)
@triton.jit
def triton_poi_fused_clone_5(in_ptr0, in_ptr1, out_ptr0, ynumel, xnumel,
YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 16
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y3 = yindex
y0 = yindex % 4
y1 = yindex // 4
tmp0 = tl.load(in_ptr0 + (x2 + 16 * y3), xmask & ymask)
tmp1 = tl.load(in_ptr1 + (y0 + 4 * x2 + 64 * y1), xmask & ymask)
tmp2 = tmp1 - tmp0
tmp3 = tmp0 + tmp2
tl.store(out_ptr0 + (x2 + 16 * y3), tmp3, xmask & ymask)
@triton.jit
def triton_poi_fused_clone_mse_loss_mse_loss_backward_6(in_out_ptr0,
in_ptr0, ynumel, xnumel, YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 64
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y3 = yindex
y0 = yindex % 16
y1 = yindex // 16
tmp0 = tl.load(in_out_ptr0 + (x2 + 4 * y3), xmask & ymask,
eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (y0 + 16 * x2 + 64 * y1), xmask & ymask,
eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp3 = 0.0078125
tmp4 = tmp2 * tmp3
tl.debug_barrier()
tl.store(in_out_ptr0 + (x2 + 4 * y3), tmp4, xmask & ymask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_view_0[grid(64, 4)](primals_1, buf0, 64, 4,
XBLOCK=4, YBLOCK=32, num_warps=4, num_stages=1)
buf1 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(buf0, reinterpret_tensor(primals_2, (4, 4), (1, 4
), 0), out=buf1)
buf2 = buf1
del buf1
triton_poi_fused_add_mul_pow_sub_sum_1[grid(256)](buf2, buf0,
primals_2, 256, XBLOCK=256, num_warps=4, num_stages=1)
buf3 = empty_strided_cuda((64,), (1,), torch.int64)
triton_poi_fused_argmin_2[grid(64)](buf2, buf3, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf4 = buf2
del buf2
triton_poi_fused_scatter_3[grid(256)](buf3, buf4, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del buf3
buf5 = buf0
del buf0
extern_kernels.mm(buf4, primals_2, out=buf5)
del primals_2
buf6 = empty_strided_cuda((), (), torch.float32)
buf9 = buf6
del buf6
triton_per_fused_add_clone_mse_loss_mul_4[grid(1)](buf9, buf5,
primals_1, 1, 256, num_warps=2, num_stages=1)
buf7 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_clone_5[grid(16, 16)](primals_1, buf5, buf7, 16,
16, XBLOCK=16, YBLOCK=16, num_warps=4, num_stages=1)
buf8 = reinterpret_tensor(buf5, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf5
triton_poi_fused_clone_mse_loss_mse_loss_backward_6[grid(64, 4)](buf8,
primals_1, 64, 4, XBLOCK=4, YBLOCK=32, num_warps=4, num_stages=1)
del primals_1
return buf7, buf9, buf8, reinterpret_tensor(buf4, (4, 64), (1, 4), 0)
class VectorQuantizerNew(nn.Module):
"""
Reference:
[1] https://github.com/deepmind/sonnet/blob/v2/sonnet/src/nets/vqvae.py
"""
def __init__(self, num_embeddings: 'int', embedding_dim: 'int', beta:
'float'=0.25):
super(VectorQuantizerNew, self).__init__()
self.K = num_embeddings
self.D = embedding_dim
self.beta = beta
self.embedding = nn.Embedding(self.K, self.D)
self.embedding.weight.data.uniform_(-1 / self.K, 1 / self.K)
def forward(self, input_0):
primals_2 = self.embedding.weight
primals_1 = input_0
output = call([primals_1, primals_2])
return output[0], output[1]
|
GilesLuo/PyTorch-VAE
|
VectorQuantizer
| false
| 5,232
|
[
"Apache-2.0"
] | 1
|
dab984c7eb1915be9e7cfa7bfa176ad72f7e7a2f
|
https://github.com/GilesLuo/PyTorch-VAE/tree/dab984c7eb1915be9e7cfa7bfa176ad72f7e7a2f
|
ResBlock
|
import torch
class ResBlock(torch.nn.Module):
def __init__(self, num_channel):
super(ResBlock, self).__init__()
self.conv1 = torch.nn.Conv2d(num_channel, num_channel, kernel_size=
3, stride=1, padding=1)
self.conv2 = torch.nn.Conv2d(num_channel, num_channel, kernel_size=
3, stride=1, padding=1)
self.leaky_relu = torch.nn.LeakyReLU()
def forward(self, x):
out = x
out = self.leaky_relu(out)
out = self.conv1(out)
out = self.leaky_relu(out)
out = self.conv2(out)
return out + x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_channel': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_leaky_relu_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 0.0
tmp2 = tmp0 > tmp1
tmp3 = 0.01
tmp4 = tmp0 * tmp3
tmp5 = tl.where(tmp2, tmp0, tmp4)
tl.store(out_ptr0 + x0, tmp5, xmask)
@triton.jit
def triton_poi_fused_convolution_leaky_relu_1(in_ptr0, in_ptr1, out_ptr0,
out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.01
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x3, tmp4, xmask)
tl.store(out_ptr1 + x3, tmp7, xmask)
@triton.jit
def triton_poi_fused_add_convolution_2(in_out_ptr0, in_ptr0, in_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + x3, xmask)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tl.store(in_out_ptr0 + x3, tmp4, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_5, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_leaky_relu_0[grid(256)](primals_1, buf0, 256,
XBLOCK=256, num_warps=4, num_stages=1)
buf1 = extern_kernels.convolution(buf0, primals_2, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 4, 4, 4), (64, 16, 4, 1))
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_convolution_leaky_relu_1[grid(256)](buf1,
primals_3, buf2, buf3, 256, XBLOCK=128, num_warps=4, num_stages=1)
del buf1
del primals_3
buf4 = extern_kernels.convolution(buf3, primals_4, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf4, (4, 4, 4, 4), (64, 16, 4, 1))
buf5 = buf4
del buf4
triton_poi_fused_add_convolution_2[grid(256)](buf5, primals_5,
primals_1, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_1
del primals_5
return buf5, primals_2, primals_4, buf0, buf2, buf3
class ResBlockNew(torch.nn.Module):
def __init__(self, num_channel):
super(ResBlockNew, self).__init__()
self.conv1 = torch.nn.Conv2d(num_channel, num_channel, kernel_size=
3, stride=1, padding=1)
self.conv2 = torch.nn.Conv2d(num_channel, num_channel, kernel_size=
3, stride=1, padding=1)
self.leaky_relu = torch.nn.LeakyReLU()
def forward(self, input_0):
primals_2 = self.conv1.weight
primals_3 = self.conv1.bias
primals_4 = self.conv2.weight
primals_5 = self.conv2.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
Gregory-Eales/mban
|
ResBlock
| false
| 5,233
|
[
"Apache-2.0"
] | 1
|
d8b35db51c7e601b1db777d9a80343600374250b
|
https://github.com/Gregory-Eales/mban/tree/d8b35db51c7e601b1db777d9a80343600374250b
|
MultiHeadAttention
|
import math
import torch
import torch.nn as nn
def dot_scaled_attention(query: 'torch.Tensor', key: 'torch.Tensor', value:
'torch.Tensor'):
""" Dot scaled attention
Implement dot-product scaled attention which takes query, key, value and gives attention scores.
Arguments:
query -- Query tensor
in shape (sequence_length, batch_size, d_k)
key -- Key tensor
in shape (sequence_length, batch_size, d_k)
value -- Value tensor
in shape (sequence_length, batch_size, d_k)
padding_mask -- Padding mask tensor in torch.bool type
in shape (sequence_length, batch_size)
True for <PAD>, False for non-<PAD>
Returns:
attention -- Attention result tensor
in shape (sequence_length, batch_size, d_k)
"""
assert query.shape == key.shape == value.shape
query_shape = query.shape
_seq_len, _, d_k = query_shape
QK_t_scaled = torch.bmm(key.permute(1, 0, 2), query.permute(1, 2, 0)
) / math.sqrt(d_k)
distribution = nn.functional.softmax(QK_t_scaled, dim=1)
attention = torch.bmm(value.permute(1, 2, 0), distribution).permute(2, 0, 1
)
assert attention.shape == query_shape
return attention, distribution
class MultiHeadAttention(nn.Module):
def __init__(self, hidden_dim: 'int', n_head: 'int'=4):
""" Multi-head attention initializer
Use below attributes to implement the forward function
Attributes:
n_head -- the number of heads
d_k -- Hidden dimension of the dot scaled attention
V_linear -- Linear function to project hidden_dim of value to d_k
K_linear -- Linear function to project hidden_dim of key to d_k
Q_linear -- Linear function to project hidden_dim of query to d_k
O_linear -- Linear function to project collections of d_k to hidden_dim
"""
super().__init__()
assert hidden_dim % n_head == 0
self.n_head = n_head
self.d_k = hidden_dim // n_head
self.V_linear = nn.Linear(hidden_dim, self.n_head * self.d_k, bias=
False)
self.K_linear = nn.Linear(hidden_dim, self.n_head * self.d_k, bias=
False)
self.Q_linear = nn.Linear(hidden_dim, self.n_head * self.d_k, bias=
False)
self.O_linear = nn.Linear(self.n_head * self.d_k, hidden_dim, bias=
False)
def forward(self, value: 'torch.Tensor', key: 'torch.Tensor', query:
'torch.Tensor'):
""" Multi-head attention forward function
Implement multi-head attention which takes value, key, query, and gives attention score.
Use dot-scaled attention you have implemented above.
Note: If you adjust the dimension of batch_size dynamically,
you can implement this function without any iteration.
Parameters:
value -- Value tensor
in shape (sequence_length, batch_size, hidden_dim)
key -- Key tensor
in shape (sequence_length, batch_size, hidden_dim)
query -- Query tensor
in shape (sequence_length, batch_size, hidden_dim)
Returns:
attention -- Attention result tensor
in shape (sequence_length, batch_size, hidden_dim)
"""
assert value.shape == key.shape == query.shape
input_shape = value.shape
_seq_length, batch_size, _hidden_dim = input_shape
Q_embed_concat = torch.cat(self.Q_linear(query.permute(1, 0, 2)).
split(self.d_k, dim=2), 0).permute(1, 0, 2)
K_embed_concat = torch.cat(self.K_linear(key.permute(1, 0, 2)).
split(self.d_k, dim=2), 0).permute(1, 0, 2)
V_embed_concat = torch.cat(self.V_linear(value.permute(1, 0, 2)).
split(self.d_k, dim=2), 0).permute(1, 0, 2)
attention_stacked, distribution = dot_scaled_attention(query=
Q_embed_concat, key=K_embed_concat, value=V_embed_concat)
attention = self.O_linear(torch.cat(attention_stacked.permute(1, 0,
2).split(batch_size, dim=0), 2)).permute(1, 0, 2)
assert attention.shape == input_shape
return attention, distribution
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4]), torch.rand([4, 4, 4])
]
def get_init_inputs():
return [[], {'hidden_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4 % 4
x2 = xindex // 16
x3 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x2 + 16 * x1), xmask)
tl.store(out_ptr0 + x3, tmp0, xmask)
@triton.jit
def triton_poi_fused_cat_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4
x0 = xindex % 4
x2 = xindex
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (4 * x0 + 16 * x1), tmp4 & xmask,
eviction_policy='evict_last', other=0.0)
tmp6 = tmp0 >= tmp3
tmp7 = tl.full([1], 8, tl.int64)
tmp8 = tmp0 < tmp7
tmp9 = tmp6 & tmp8
tmp10 = tl.load(in_ptr0 + (1 + 4 * x0 + 16 * (-4 + x1)), tmp9 & xmask,
eviction_policy='evict_last', other=0.0)
tmp11 = tmp0 >= tmp7
tmp12 = tl.full([1], 12, tl.int64)
tmp13 = tmp0 < tmp12
tmp14 = tmp11 & tmp13
tmp15 = tl.load(in_ptr0 + (2 + 4 * x0 + 16 * (-8 + x1)), tmp14 & xmask,
eviction_policy='evict_last', other=0.0)
tmp16 = tmp0 >= tmp12
tl.full([1], 16, tl.int64)
tmp19 = tl.load(in_ptr0 + (3 + 4 * x0 + 16 * (-12 + x1)), tmp16 & xmask,
eviction_policy='evict_last', other=0.0)
tmp20 = tl.where(tmp14, tmp15, tmp19)
tmp21 = tl.where(tmp9, tmp10, tmp20)
tmp22 = tl.where(tmp4, tmp5, tmp21)
tl.store(out_ptr0 + x2, tmp22, xmask)
@triton.jit
def triton_poi_fused__softmax_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 4
x2 = xindex // 16
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp3 = tl.load(in_ptr0 + (x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp5 = tl.load(in_ptr0 + (4 + x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp8 = tl.load(in_ptr0 + (8 + x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp11 = tl.load(in_ptr0 + (12 + x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tmp4 = tmp3 * tmp1
tmp6 = tmp5 * tmp1
tmp7 = triton_helpers.maximum(tmp4, tmp6)
tmp9 = tmp8 * tmp1
tmp10 = triton_helpers.maximum(tmp7, tmp9)
tmp12 = tmp11 * tmp1
tmp13 = triton_helpers.maximum(tmp10, tmp12)
tmp14 = tmp2 - tmp13
tmp15 = tmp14 * tmp1
tmp16 = tl_math.exp(tmp15)
tl.store(out_ptr0 + x3, tmp16, xmask)
@triton.jit
def triton_poi_fused__softmax_3(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 4
x2 = xindex // 16
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tl.load(in_ptr0 + (4 + x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp4 = tl.load(in_ptr0 + (8 + x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (12 + x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x3, tmp8, xmask)
@triton.jit
def triton_poi_fused_cat_4(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4
x2 = xindex
tmp0 = x0
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 1, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + x1, tmp4 & xmask, eviction_policy='evict_last',
other=0.0)
tmp6 = tmp0 >= tmp3
tmp7 = tl.full([1], 2, tl.int64)
tmp8 = tmp0 < tmp7
tmp9 = tmp6 & tmp8
tmp10 = tl.load(in_ptr0 + (16 + x1), tmp9 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp11 = tmp0 >= tmp7
tmp12 = tl.full([1], 3, tl.int64)
tmp13 = tmp0 < tmp12
tmp14 = tmp11 & tmp13
tmp15 = tl.load(in_ptr0 + (32 + x1), tmp14 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp16 = tmp0 >= tmp12
tl.full([1], 4, tl.int64)
tmp19 = tl.load(in_ptr0 + (48 + x1), tmp16 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp20 = tl.where(tmp14, tmp15, tmp19)
tmp21 = tl.where(tmp9, tmp10, tmp20)
tmp22 = tl.where(tmp4, tmp5, tmp21)
tl.store(out_ptr0 + x2, tmp22, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_3, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4, 4), (4, 1))
assert_size_stride(primals_6, (4, 4), (4, 1))
assert_size_stride(primals_7, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(64)](primals_3, buf0, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del primals_3
buf1 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf0, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 4), (1, 4), 0), out=buf1)
del primals_4
buf2 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_clone_0[grid(64)](primals_2, buf2, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del primals_2
buf3 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf2, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_5, (4, 4), (1, 4), 0), out=buf3)
del primals_5
buf4 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_clone_0[grid(64)](primals_1, buf4, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del primals_1
buf5 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf4, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_6, (4, 4), (1, 4), 0), out=buf5)
del primals_6
buf6 = empty_strided_cuda((16, 4, 1), (4, 1, 1), torch.float32)
triton_poi_fused_cat_1[grid(64)](buf3, buf6, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf7 = reinterpret_tensor(buf3, (16, 4, 1), (4, 1, 1), 0)
del buf3
triton_poi_fused_cat_1[grid(64)](buf1, buf7, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf8 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf6, (16, 4, 1), (4, 1, 0),
0), reinterpret_tensor(buf7, (16, 1, 4), (4, 0, 1), 0), out=buf8)
buf9 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused__softmax_2[grid(256)](buf8, buf9, 256, XBLOCK=256,
num_warps=4, num_stages=1)
buf10 = buf8
del buf8
triton_poi_fused__softmax_3[grid(256)](buf9, buf10, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del buf9
buf11 = reinterpret_tensor(buf1, (16, 4, 1), (4, 1, 1), 0)
del buf1
triton_poi_fused_cat_1[grid(64)](buf5, buf11, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf12 = reinterpret_tensor(buf5, (16, 1, 4), (4, 4, 1), 0)
del buf5
extern_kernels.bmm(reinterpret_tensor(buf11, (16, 1, 4), (4, 0, 1),
0), buf10, out=buf12)
buf13 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_cat_4[grid(64)](buf12, buf13, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf14 = reinterpret_tensor(buf12, (16, 4), (4, 1), 0)
del buf12
extern_kernels.mm(reinterpret_tensor(buf13, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_7, (4, 4), (1, 4), 0), out=buf14)
return reinterpret_tensor(buf14, (4, 4, 4), (4, 16, 1), 0
), buf10, reinterpret_tensor(buf0, (16, 4), (4, 1), 0
), reinterpret_tensor(buf2, (16, 4), (4, 1), 0), reinterpret_tensor(
buf4, (16, 4), (4, 1), 0), buf10, reinterpret_tensor(buf13, (16, 4),
(4, 1), 0), primals_7, buf11, reinterpret_tensor(buf6, (16, 1, 4),
(4, 1, 1), 0), buf7
def dot_scaled_attention(query: 'torch.Tensor', key: 'torch.Tensor', value:
'torch.Tensor'):
""" Dot scaled attention
Implement dot-product scaled attention which takes query, key, value and gives attention scores.
Arguments:
query -- Query tensor
in shape (sequence_length, batch_size, d_k)
key -- Key tensor
in shape (sequence_length, batch_size, d_k)
value -- Value tensor
in shape (sequence_length, batch_size, d_k)
padding_mask -- Padding mask tensor in torch.bool type
in shape (sequence_length, batch_size)
True for <PAD>, False for non-<PAD>
Returns:
attention -- Attention result tensor
in shape (sequence_length, batch_size, d_k)
"""
assert query.shape == key.shape == value.shape
query_shape = query.shape
_seq_len, _, d_k = query_shape
QK_t_scaled = torch.bmm(key.permute(1, 0, 2), query.permute(1, 2, 0)
) / math.sqrt(d_k)
distribution = nn.functional.softmax(QK_t_scaled, dim=1)
attention = torch.bmm(value.permute(1, 2, 0), distribution).permute(2, 0, 1
)
assert attention.shape == query_shape
return attention, distribution
class MultiHeadAttentionNew(nn.Module):
def __init__(self, hidden_dim: 'int', n_head: 'int'=4):
""" Multi-head attention initializer
Use below attributes to implement the forward function
Attributes:
n_head -- the number of heads
d_k -- Hidden dimension of the dot scaled attention
V_linear -- Linear function to project hidden_dim of value to d_k
K_linear -- Linear function to project hidden_dim of key to d_k
Q_linear -- Linear function to project hidden_dim of query to d_k
O_linear -- Linear function to project collections of d_k to hidden_dim
"""
super().__init__()
assert hidden_dim % n_head == 0
self.n_head = n_head
self.d_k = hidden_dim // n_head
self.V_linear = nn.Linear(hidden_dim, self.n_head * self.d_k, bias=
False)
self.K_linear = nn.Linear(hidden_dim, self.n_head * self.d_k, bias=
False)
self.Q_linear = nn.Linear(hidden_dim, self.n_head * self.d_k, bias=
False)
self.O_linear = nn.Linear(self.n_head * self.d_k, hidden_dim, bias=
False)
def forward(self, input_0, input_1, input_2):
primals_4 = self.V_linear.weight
primals_5 = self.K_linear.weight
primals_6 = self.Q_linear.weight
primals_7 = self.O_linear.weight
primals_1 = input_0
primals_2 = input_1
primals_3 = input_2
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0], output[1]
|
Giseung-Park/BlockSeq
|
MultiHeadAttention
| false
| 5,234
|
[
"MIT"
] | 1
|
73dd55e6e500c765396fb7bcb514c9cbe7d799ac
|
https://github.com/Giseung-Park/BlockSeq/tree/73dd55e6e500c765396fb7bcb514c9cbe7d799ac
|
UpsamplerModel
|
import torch
import numpy as np
import torch.nn as nn
class UpsamplerModel(nn.Module):
def __init__(self, output_shape, factor):
assert output_shape[0] % factor == 0
assert output_shape[1] % factor == 0
super(UpsamplerModel, self).__init__()
self.output_shape = output_shape
seed = np.ones((1, 1, output_shape[0] // factor, output_shape[1] //
factor)) * 0.5
self.sigmoid = nn.Sigmoid()
self.seed = nn.Parameter(data=torch.FloatTensor(seed),
requires_grad=True)
def forward(self):
return nn.functional.interpolate(self.sigmoid(self.seed), size=self
.output_shape, mode='bilinear')
def get_inputs():
return []
def get_init_inputs():
return [[], {'output_shape': [4, 4], 'factor': 4}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import numpy as np
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_sigmoid_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
tmp0 = tl.load(in_ptr0 + 0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK])
tmp2 = tl.sigmoid(tmp1)
tl.store(out_ptr0 + tl.full([XBLOCK], 0, tl.int32), tmp2, None)
@triton.jit
def triton_poi_fused__to_copy_1(out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 4
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = x0
tmp1 = tmp0.to(tl.float32)
tmp2 = 0.5
tmp3 = tmp1 + tmp2
tmp4 = 0.25
tmp5 = tmp3 * tmp4
tmp6 = tmp5 - tmp2
tmp7 = 0.0
tmp8 = triton_helpers.maximum(tmp6, tmp7)
tmp9 = tmp8.to(tl.int32)
tl.store(out_ptr0 + x0, tmp9, xmask)
@triton.jit
def triton_poi_fused_add_clamp_2(out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 4
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = x0
tmp1 = tmp0.to(tl.float32)
tmp2 = 0.5
tmp3 = tmp1 + tmp2
tmp4 = 0.25
tmp5 = tmp3 * tmp4
tmp6 = tmp5 - tmp2
tmp7 = 0.0
tmp8 = triton_helpers.maximum(tmp6, tmp7)
tmp9 = tmp8.to(tl.int32)
tmp10 = tl.full([1], 1, tl.int64)
tmp11 = tmp9 + tmp10
tmp12 = tl.full([1], 0, tl.int64)
tmp13 = triton_helpers.minimum(tmp11, tmp12)
tl.store(out_ptr0 + x0, tmp13, xmask)
@triton.jit
def triton_poi_fused__to_copy_add_arange_clamp_mul_sub_3(out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 4
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = x0
tmp1 = tmp0.to(tl.float32)
tmp2 = 0.5
tmp3 = tmp1 + tmp2
tmp4 = 0.25
tmp5 = tmp3 * tmp4
tmp6 = tmp5 - tmp2
tmp7 = 0.0
tmp8 = triton_helpers.maximum(tmp6, tmp7)
tmp9 = tmp8.to(tl.int32)
tmp10 = tmp9.to(tl.float32)
tmp11 = tmp8 - tmp10
tmp12 = triton_helpers.maximum(tmp11, tmp7)
tmp13 = 1.0
tmp14 = triton_helpers.minimum(tmp12, tmp13)
tl.store(out_ptr0 + x0, tmp14, xmask)
@triton.jit
def triton_poi_fused__unsafe_index_add_mul_sub_4(in_out_ptr0, in_ptr0,
in_ptr1, in_ptr2, in_ptr3, in_ptr4, in_ptr5, in_ptr6, xnumel, XBLOCK:
tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4
x0 = xindex % 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp9 = tl.load(in_ptr2 + 0)
tmp10 = tl.broadcast_to(tmp9, [XBLOCK])
tmp11 = tl.load(in_ptr3 + x0, xmask, eviction_policy='evict_last')
tmp16 = tl.load(in_ptr4 + x0, xmask, eviction_policy='evict_last')
tmp19 = tl.load(in_ptr5 + x1, xmask, eviction_policy='evict_last')
tmp24 = tl.load(in_ptr6 + x1, xmask, eviction_policy='evict_last')
tmp1 = tl.full([XBLOCK], 1, tl.int32)
tmp2 = tmp0 + tmp1
tmp3 = tmp0 < 0
tl.where(tmp3, tmp2, tmp0)
tmp6 = tmp5 + tmp1
tmp7 = tmp5 < 0
tl.where(tmp7, tmp6, tmp5)
tmp12 = tmp11 + tmp1
tmp13 = tmp11 < 0
tl.where(tmp13, tmp12, tmp11)
tmp15 = tmp10 - tmp10
tmp17 = tmp15 * tmp16
tmp18 = tmp10 + tmp17
tmp20 = tmp19 + tmp1
tmp21 = tmp19 < 0
tl.where(tmp21, tmp20, tmp19)
tmp23 = tmp18 - tmp18
tmp25 = tmp23 * tmp24
tmp26 = tmp18 + tmp25
tl.store(in_out_ptr0 + x2, tmp26, xmask)
def call(args):
primals_1, = args
args.clear()
assert_size_stride(primals_1, (1, 1, 1, 1), (1, 1, 1, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((1, 1, 1, 1), (1, 1, 1, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_sigmoid_0[grid(1)](primals_1, buf0, 1, XBLOCK=1,
num_warps=1, num_stages=1)
del primals_1
buf1 = empty_strided_cuda((4, 1), (1, 1), torch.int64)
triton_poi_fused__to_copy_1[grid(4)](buf1, 4, XBLOCK=4, num_warps=1,
num_stages=1)
buf2 = empty_strided_cuda((4, 1), (1, 1), torch.int64)
triton_poi_fused_add_clamp_2[grid(4)](buf2, 4, XBLOCK=4, num_warps=
1, num_stages=1)
buf3 = empty_strided_cuda((4,), (1,), torch.int64)
triton_poi_fused__to_copy_1[grid(4)](buf3, 4, XBLOCK=4, num_warps=1,
num_stages=1)
buf4 = empty_strided_cuda((4,), (1,), torch.int64)
triton_poi_fused_add_clamp_2[grid(4)](buf4, 4, XBLOCK=4, num_warps=
1, num_stages=1)
buf5 = empty_strided_cuda((4,), (1,), torch.float32)
triton_poi_fused__to_copy_add_arange_clamp_mul_sub_3[grid(4)](buf5,
4, XBLOCK=4, num_warps=1, num_stages=1)
buf7 = empty_strided_cuda((4, 1), (1, 1), torch.float32)
triton_poi_fused__to_copy_add_arange_clamp_mul_sub_3[grid(4)](buf7,
4, XBLOCK=4, num_warps=1, num_stages=1)
buf6 = empty_strided_cuda((1, 1, 4, 4), (16, 16, 4, 1), torch.float32)
buf8 = buf6
del buf6
triton_poi_fused__unsafe_index_add_mul_sub_4[grid(16)](buf8, buf1,
buf3, buf0, buf4, buf5, buf2, buf7, 16, XBLOCK=16, num_warps=1,
num_stages=1)
return buf8, buf0, buf1, buf2, buf3, buf4, buf5, buf7
class UpsamplerModelNew(nn.Module):
def __init__(self, output_shape, factor):
assert output_shape[0] % factor == 0
assert output_shape[1] % factor == 0
super(UpsamplerModelNew, self).__init__()
self.output_shape = output_shape
seed = np.ones((1, 1, output_shape[0] // factor, output_shape[1] //
factor)) * 0.5
self.sigmoid = nn.Sigmoid()
self.seed = nn.Parameter(data=torch.FloatTensor(seed),
requires_grad=True)
def forward(self):
primals_1 = self.seed
output = call([primals_1])
return output[0]
|
GuYuanjie/DeepFusionPrior
|
UpsamplerModel
| false
| 5,235
|
[
"MIT"
] | 1
|
a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
https://github.com/GuYuanjie/DeepFusionPrior/tree/a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
Linear
|
import math
import torch
from torch import Tensor
from torch.nn import Linear
from torch.nn import Parameter
import torch.utils.data
def uniform(size, tensor):
bound = 1.0 / math.sqrt(size)
if tensor is not None:
tensor.data.uniform_(-bound, bound)
def kaiming_uniform(tensor, fan, a):
if tensor is not None:
bound = math.sqrt(6 / ((1 + a ** 2) * fan))
tensor.data.uniform_(-bound, bound)
class Linear(torch.nn.Module):
def __init__(self, in_channels, out_channels, groups=1, bias=True):
super(Linear, self).__init__()
assert in_channels % groups == 0 and out_channels % groups == 0
self.in_channels = in_channels
self.out_channels = out_channels
self.groups = groups
self.weight = Parameter(Tensor(groups, in_channels // groups,
out_channels // groups))
if bias:
self.bias = Parameter(torch.Tensor(out_channels))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
kaiming_uniform(self.weight, fan=self.weight.size(1), a=math.sqrt(5))
uniform(self.weight.size(1), self.bias)
def forward(self, src):
if self.groups > 1:
size = list(src.size())[:-1]
src = src.view(-1, self.groups, self.in_channels // self.groups)
src = src.transpose(0, 1).contiguous()
out = torch.matmul(src, self.weight)
out = out.transpose(1, 0).contiguous()
out = out.view(*(size + [self.out_channels]))
else:
out = torch.matmul(src, self.weight.squeeze(0))
if self.bias is not None:
out += self.bias
return out
def __repr__(self):
return '{}({}, {}, groups={}, bias={})'.format(self.__class__.
__name__, self.in_channels, self.out_channels, self.groups,
self.bias is not None)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'out_channels': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import math
from torch import Tensor
from torch.nn import Parameter
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_add_view_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x4 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x4, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x4, tmp2, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (1, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_3, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_2, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 4), (4, 1), 0), out=buf0)
del primals_1
buf1 = reinterpret_tensor(buf0, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf0
buf2 = buf1
del buf1
get_raw_stream(0)
triton_poi_fused_add_view_0[grid(256)](buf2, primals_3, 256, XBLOCK
=256, num_warps=4, num_stages=1)
del primals_3
return buf2, reinterpret_tensor(primals_2, (4, 64), (1, 4), 0)
def uniform(size, tensor):
bound = 1.0 / math.sqrt(size)
if tensor is not None:
tensor.data.uniform_(-bound, bound)
def kaiming_uniform(tensor, fan, a):
if tensor is not None:
bound = math.sqrt(6 / ((1 + a ** 2) * fan))
tensor.data.uniform_(-bound, bound)
class LinearNew(torch.nn.Module):
def __init__(self, in_channels, out_channels, groups=1, bias=True):
super(LinearNew, self).__init__()
assert in_channels % groups == 0 and out_channels % groups == 0
self.in_channels = in_channels
self.out_channels = out_channels
self.groups = groups
self.weight = Parameter(Tensor(groups, in_channels // groups,
out_channels // groups))
if bias:
self.bias = Parameter(torch.Tensor(out_channels))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
kaiming_uniform(self.weight, fan=self.weight.size(1), a=math.sqrt(5))
uniform(self.weight.size(1), self.bias)
def __repr__(self):
return '{}({}, {}, groups={}, bias={})'.format(self.__class__.
__name__, self.in_channels, self.out_channels, self.groups,
self.bias is not None)
def forward(self, input_0):
primals_1 = self.weight
primals_3 = self.bias
primals_2 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
GrumpyZhou/pytorch_geometric
|
Linear
| false
| 5,236
|
[
"MIT"
] | 1
|
88c54e72d3e26ad48e9ccd99e5696c7f19269d94
|
https://github.com/GrumpyZhou/pytorch_geometric/tree/88c54e72d3e26ad48e9ccd99e5696c7f19269d94
|
FixedBlurLayer
|
import torch
import numpy as np
import torch.nn as nn
import torch.nn.functional as F
class FixedBlurLayer(nn.Module):
def __init__(self, kernel):
super(FixedBlurLayer, self).__init__()
self.kernel = kernel
to_pad_x = int((self.kernel.shape[0] - 1) / 2)
to_pad_y = int((self.kernel.shape[1] - 1) / 2)
self.pad = nn.ReflectionPad2d((to_pad_x, to_pad_x, to_pad_y, to_pad_y))
self.mask_np = np.zeros(shape=(1, 3, self.kernel.shape[0], self.
kernel.shape[1]))
self.mask_np[0, 0, :, :] = self.kernel
self.mask_np[0, 1, :, :] = self.kernel
self.mask_np[0, 2, :, :] = self.kernel
self.mask = nn.Parameter(data=torch.FloatTensor(self.mask_np),
requires_grad=False)
def forward(self, x):
return F.conv2d(self.pad(x), self.mask)
def get_inputs():
return [torch.rand([4, 3, 4, 4])]
def get_init_inputs():
return [[], {'kernel': torch.rand([4, 4])}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import math as tl_math
import numpy as np
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_reflection_pad2d_0(in_ptr0, out_ptr0, ynumel, xnumel,
YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 12
xnumel = 36
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex % 6
x3 = xindex // 6
y4 = yindex
x5 = xindex
y0 = yindex % 3
y1 = yindex // 3
tmp0 = tl.load(in_ptr0 + (15 + -1 * tl_math.abs(-3 + tl_math.abs(-1 +
x2)) + -4 * tl_math.abs(-3 + tl_math.abs(-1 + x3)) + 16 * y4),
xmask & ymask, eviction_policy='evict_last')
tl.store(out_ptr0 + (y0 + 3 * x5 + 108 * y1), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused_convolution_reflection_pad2d_1(in_ptr0, out_ptr0,
ynumel, xnumel, YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 3
xnumel = 16
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x1 = xindex
y0 = yindex
tmp0 = tl.load(in_ptr0 + (x1 + 16 * y0), xmask & ymask, eviction_policy
='evict_last')
tl.store(out_ptr0 + (y0 + 3 * x1), tmp0, xmask & ymask)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 3, 4, 4), (48, 16, 4, 1))
assert_size_stride(arg1_1, (1, 3, 4, 4), (48, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 3, 6, 6), (108, 1, 18, 3), torch.float32)
get_raw_stream(0)
triton_poi_fused_reflection_pad2d_0[grid(12, 36)](arg0_1, buf0, 12,
36, XBLOCK=64, YBLOCK=16, num_warps=4, num_stages=1)
del arg0_1
buf1 = empty_strided_cuda((1, 3, 4, 4), (48, 1, 12, 3), torch.float32)
triton_poi_fused_convolution_reflection_pad2d_1[grid(3, 16)](arg1_1,
buf1, 3, 16, XBLOCK=16, YBLOCK=4, num_warps=1, num_stages=1)
del arg1_1
buf2 = extern_kernels.convolution(buf0, buf1, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 1, 3, 3), (9, 1, 3, 1))
del buf0
del buf1
return buf2,
class FixedBlurLayerNew(nn.Module):
def __init__(self, kernel):
super(FixedBlurLayerNew, self).__init__()
self.kernel = kernel
to_pad_x = int((self.kernel.shape[0] - 1) / 2)
to_pad_y = int((self.kernel.shape[1] - 1) / 2)
self.pad = nn.ReflectionPad2d((to_pad_x, to_pad_x, to_pad_y, to_pad_y))
self.mask_np = np.zeros(shape=(1, 3, self.kernel.shape[0], self.
kernel.shape[1]))
self.mask_np[0, 0, :, :] = self.kernel
self.mask_np[0, 1, :, :] = self.kernel
self.mask_np[0, 2, :, :] = self.kernel
self.mask = nn.Parameter(data=torch.FloatTensor(self.mask_np),
requires_grad=False)
def forward(self, input_0):
arg1_1 = self.mask
arg0_1 = input_0
output = call([arg0_1, arg1_1])
return output[0]
|
GuYuanjie/DeepFusionPrior
|
FixedBlurLayer
| false
| 5,237
|
[
"MIT"
] | 1
|
a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
https://github.com/GuYuanjie/DeepFusionPrior/tree/a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
CovarianceLayer
|
import torch
import numpy as np
import torch.nn as nn
import torch.nn.functional as F
class CovarianceLayer(nn.Module):
def __init__(self, patch_size=5, channels=1):
self.patch_size = patch_size
super(CovarianceLayer, self).__init__()
mean_mask = np.ones((channels, channels, patch_size, patch_size)) / (
patch_size * patch_size)
self.mean_mask = nn.Parameter(data=torch.FloatTensor(mean_mask),
requires_grad=False)
mask = np.zeros((channels, channels, patch_size, patch_size))
mask[:, :, patch_size // 2, patch_size // 2] = 1.0
self.ones_mask = nn.Parameter(data=torch.FloatTensor(mask),
requires_grad=False)
def forward(self, x, y):
return F.conv2d((F.conv2d(x, self.ones_mask) - F.conv2d(x, self.
mean_mask)) * (F.conv2d(y, self.ones_mask) - F.conv2d(y, self.
mean_mask)), self.mean_mask)
def get_inputs():
return [torch.rand([4, 1, 64, 64]), torch.rand([4, 1, 64, 64])]
def get_init_inputs():
return [[], {}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import numpy as np
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
@triton.jit
def triton_poi_fused_mul_sub_0(in_out_ptr0, in_ptr0, in_ptr1, in_ptr2,
xnumel, XBLOCK: tl.constexpr):
xnumel = 14400
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_out_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask)
tmp3 = tl.load(in_ptr1 + x0, xmask)
tmp4 = tl.load(in_ptr2 + x0, xmask)
tmp2 = tmp0 - tmp1
tmp5 = tmp3 - tmp4
tmp6 = tmp2 * tmp5
tl.store(in_out_ptr0 + x0, tmp6, xmask)
def call(args):
arg0_1, arg1_1, arg2_1, arg3_1 = args
args.clear()
assert_size_stride(arg0_1, (1, 1, 5, 5), (25, 25, 5, 1))
assert_size_stride(arg1_1, (4, 1, 64, 64), (4096, 4096, 64, 1))
assert_size_stride(arg2_1, (1, 1, 5, 5), (25, 25, 5, 1))
assert_size_stride(arg3_1, (4, 1, 64, 64), (4096, 4096, 64, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(arg1_1, arg0_1, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 1, 60, 60), (3600, 3600, 60, 1))
buf1 = extern_kernels.convolution(arg1_1, arg2_1, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 1, 60, 60), (3600, 3600, 60, 1))
del arg1_1
buf2 = extern_kernels.convolution(arg3_1, arg0_1, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 1, 60, 60), (3600, 3600, 60, 1))
del arg0_1
buf3 = extern_kernels.convolution(arg3_1, arg2_1, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf3, (4, 1, 60, 60), (3600, 3600, 60, 1))
del arg3_1
buf4 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_mul_sub_0[grid(14400)](buf4, buf1, buf2, buf3,
14400, XBLOCK=256, num_warps=4, num_stages=1)
del buf1
del buf2
del buf3
buf5 = extern_kernels.convolution(buf4, arg2_1, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf5, (4, 1, 56, 56), (3136, 3136, 56, 1))
del arg2_1
del buf4
return buf5,
class CovarianceLayerNew(nn.Module):
def __init__(self, patch_size=5, channels=1):
self.patch_size = patch_size
super(CovarianceLayerNew, self).__init__()
mean_mask = np.ones((channels, channels, patch_size, patch_size)) / (
patch_size * patch_size)
self.mean_mask = nn.Parameter(data=torch.FloatTensor(mean_mask),
requires_grad=False)
mask = np.zeros((channels, channels, patch_size, patch_size))
mask[:, :, patch_size // 2, patch_size // 2] = 1.0
self.ones_mask = nn.Parameter(data=torch.FloatTensor(mask),
requires_grad=False)
def forward(self, input_0, input_1):
arg0_1 = self.mean_mask
arg2_1 = self.ones_mask
arg1_1 = input_0
arg3_1 = input_1
output = call([arg0_1, arg1_1, arg2_1, arg3_1])
return output[0]
|
GuYuanjie/DeepFusionPrior
|
CovarianceLayer
| false
| 5,238
|
[
"MIT"
] | 1
|
a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
https://github.com/GuYuanjie/DeepFusionPrior/tree/a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
Attention
|
import math
import torch
import torch.nn.functional as F
import torch.utils.data
def restricted_softmax(src, dim=-1, margin=0):
src_max = torch.clamp(src.max(dim=dim, keepdim=True)[0], min=0)
out = (src - src_max).exp()
out = out / (out.sum(dim=dim, keepdim=True) + (margin - src_max).exp())
return out
class Attention(torch.nn.Module):
def __init__(self, dropout=0):
super(Attention, self).__init__()
self.dropout = dropout
def forward(self, query, key, value):
assert query.dim() == key.dim() == value.dim() >= 2
assert query.size(-1) == key.size(-1)
assert key.size(-2) == value.size(-2)
score = torch.matmul(query, key.transpose(-2, -1))
score = score / math.sqrt(key.size(-1))
score = restricted_softmax(score, dim=-1)
score = F.dropout(score, p=self.dropout, training=self.training)
return torch.matmul(score, value)
def __repr__(self):
return '{}(dropout={})'.format(self.__class__.__name__, self.dropout)
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clamp_div_exp_max_sub_0(in_ptr0, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp3 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp1 = 0.5
tmp2 = tmp0 * tmp1
tmp4 = tmp3 * tmp1
tmp6 = tmp5 * tmp1
tmp7 = triton_helpers.maximum(tmp4, tmp6)
tmp9 = tmp8 * tmp1
tmp10 = triton_helpers.maximum(tmp7, tmp9)
tmp12 = tmp11 * tmp1
tmp13 = triton_helpers.maximum(tmp10, tmp12)
tmp14 = 0.0
tmp15 = triton_helpers.maximum(tmp13, tmp14)
tmp16 = tmp2 - tmp15
tmp17 = tl_math.exp(tmp16)
tl.store(out_ptr0 + x2, tmp17, xmask)
@triton.jit
def triton_poi_fused_add_clamp_div_exp_max_rsub_sum_1(in_ptr0, in_ptr1,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr1 + 4 * x0, xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr1 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp13 = tl.load(in_ptr1 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp16 = tl.load(in_ptr1 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp8 = 0.5
tmp9 = tmp7 * tmp8
tmp11 = tmp10 * tmp8
tmp12 = triton_helpers.maximum(tmp9, tmp11)
tmp14 = tmp13 * tmp8
tmp15 = triton_helpers.maximum(tmp12, tmp14)
tmp17 = tmp16 * tmp8
tmp18 = triton_helpers.maximum(tmp15, tmp17)
tmp19 = 0.0
tmp20 = triton_helpers.maximum(tmp18, tmp19)
tmp21 = tmp19 - tmp20
tmp22 = tl_math.exp(tmp21)
tmp23 = tmp6 + tmp22
tl.store(out_ptr0 + x0, tmp23, xmask)
@triton.jit
def triton_poi_fused_add_clamp_div_exp_max_rsub_sum_2(in_out_ptr0, in_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 / tmp1
tl.store(in_out_ptr0 + x2, tmp2, xmask)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(arg0_1, (16, 4, 4), (16, 4, 1
), 0), reinterpret_tensor(arg1_1, (16, 4, 4), (16, 1, 4), 0),
out=buf0)
del arg0_1
del arg1_1
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clamp_div_exp_max_sub_0[grid(256)](buf0, buf1, 256,
XBLOCK=128, num_warps=4, num_stages=1)
buf2 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
triton_poi_fused_add_clamp_div_exp_max_rsub_sum_1[grid(64)](buf1,
buf0, buf2, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf3 = buf1
del buf1
triton_poi_fused_add_clamp_div_exp_max_rsub_sum_2[grid(256)](buf3,
buf2, 256, XBLOCK=256, num_warps=4, num_stages=1)
del buf2
buf4 = buf0
del buf0
extern_kernels.bmm(reinterpret_tensor(buf3, (16, 4, 4), (16, 4, 1),
0), reinterpret_tensor(arg2_1, (16, 4, 4), (16, 4, 1), 0), out=buf4
)
del arg2_1
del buf3
return reinterpret_tensor(buf4, (4, 4, 4, 4), (64, 16, 4, 1), 0),
def restricted_softmax(src, dim=-1, margin=0):
src_max = torch.clamp(src.max(dim=dim, keepdim=True)[0], min=0)
out = (src - src_max).exp()
out = out / (out.sum(dim=dim, keepdim=True) + (margin - src_max).exp())
return out
class AttentionNew(torch.nn.Module):
def __init__(self, dropout=0):
super(AttentionNew, self).__init__()
self.dropout = dropout
def __repr__(self):
return '{}(dropout={})'.format(self.__class__.__name__, self.dropout)
def forward(self, input_0, input_1, input_2):
arg0_1 = input_0
arg1_1 = input_1
arg2_1 = input_2
output = call([arg0_1, arg1_1, arg2_1])
return output[0]
|
GrumpyZhou/pytorch_geometric
|
Attention
| false
| 5,239
|
[
"MIT"
] | 1
|
88c54e72d3e26ad48e9ccd99e5696c7f19269d94
|
https://github.com/GrumpyZhou/pytorch_geometric/tree/88c54e72d3e26ad48e9ccd99e5696c7f19269d94
|
MixerBlock
|
import torch
import torch.nn.functional as F
from torch import nn
class FeedForward(nn.Module):
def __init__(self, num_features, expansion_factor, dropout):
super().__init__()
num_hidden = expansion_factor * num_features
self.fc1 = nn.Linear(num_features, num_hidden)
self.fc2 = nn.Linear(num_hidden, num_features)
self.dropout1 = nn.Dropout(dropout)
self.dropout2 = nn.Dropout(dropout)
def forward(self, x):
x = self.dropout1(F.gelu(self.fc1(x)))
x = self.dropout2(self.fc2(x))
return x
class ChannelMixer(nn.Module):
def __init__(self, d_model, expansion_factor, dropout):
super().__init__()
self.norm = nn.LayerNorm(d_model)
self.mlp = FeedForward(d_model, expansion_factor, dropout)
def forward(self, x):
residual = x
x = self.norm(x)
x = self.mlp(x)
out = x + residual
return out
class TokenMixer(nn.Module):
def __init__(self, d_model, seq_len, expansion_factor, dropout):
super().__init__()
self.norm = nn.LayerNorm(d_model)
self.mlp = FeedForward(seq_len, expansion_factor, dropout)
def forward(self, x):
residual = x
x = self.norm(x)
x = x.transpose(1, 2)
x = self.mlp(x)
x = x.transpose(1, 2)
out = x + residual
return out
class MixerBlock(nn.Module):
def __init__(self, d_model, seq_len, expansion_factor, dropout):
super().__init__()
self.token_mixer = TokenMixer(d_model, seq_len, expansion_factor,
dropout)
self.channel_mixer = ChannelMixer(d_model, expansion_factor, dropout)
def forward(self, x):
x = self.token_mixer(x)
x = self.channel_mixer(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'d_model': 4, 'seq_len': 4, 'expansion_factor': 4,
'dropout': 0.5}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn.functional as F
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_native_layer_norm_0(in_ptr0, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = 4.0
tmp8 = tmp6 / tmp7
tmp9 = tmp0 - tmp8
tmp10 = tmp9 * tmp9
tmp11 = tmp1 - tmp8
tmp12 = tmp11 * tmp11
tmp13 = tmp10 + tmp12
tmp14 = tmp3 - tmp8
tmp15 = tmp14 * tmp14
tmp16 = tmp13 + tmp15
tmp17 = tmp5 - tmp8
tmp18 = tmp17 * tmp17
tmp19 = tmp16 + tmp18
tmp20 = tmp19 / tmp7
tmp21 = 1e-05
tmp22 = tmp20 + tmp21
tmp23 = libdevice.rsqrt(tmp22)
tl.store(out_ptr0 + x0, tmp8, xmask)
tl.store(out_ptr1 + x0, tmp23, xmask)
@triton.jit
def triton_poi_fused_clone_1(in_ptr0, in_ptr1, in_ptr2, in_ptr3, in_ptr4,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x4 = xindex
x5 = xindex // 4
x0 = xindex % 4
x1 = xindex // 4 % 4
x2 = xindex // 16 % 4
x3 = xindex // 64
tmp0 = tl.load(in_ptr0 + x4, xmask)
tmp1 = tl.load(in_ptr1 + x5, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + x5, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x0, xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr4 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp4 = tmp2 * tmp3
tmp6 = tmp4 * tmp5
tmp8 = tmp6 + tmp7
tl.store(out_ptr0 + (x0 + 4 * x2 + 16 * x1 + 64 * x3), tmp8, xmask)
@triton.jit
def triton_poi_fused_add_gelu_2(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 16
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.5
tmp4 = tmp2 * tmp3
tmp5 = 0.7071067811865476
tmp6 = tmp2 * tmp5
tmp7 = libdevice.erf(tmp6)
tmp8 = 1.0
tmp9 = tmp7 + tmp8
tmp10 = tmp4 * tmp9
tl.store(out_ptr0 + x2, tmp10, xmask)
@triton.jit
def triton_poi_fused_add_native_layer_norm_3(in_ptr0, in_ptr1, out_ptr0,
out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4 % 4
x2 = xindex // 16
x3 = xindex
tmp0 = tl.load(in_ptr0 + (4 * x1 + 16 * x0 + 64 * x2), xmask,
eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + 4 * x3, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (1 + 4 * x1 + 16 * x0 + 64 * x2), xmask,
eviction_policy='evict_last')
tmp4 = tl.load(in_ptr1 + (1 + 4 * x3), xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr0 + (2 + 4 * x1 + 16 * x0 + 64 * x2), xmask,
eviction_policy='evict_last')
tmp8 = tl.load(in_ptr1 + (2 + 4 * x3), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (3 + 4 * x1 + 16 * x0 + 64 * x2), xmask,
eviction_policy='evict_last')
tmp12 = tl.load(in_ptr1 + (3 + 4 * x3), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 + tmp1
tmp5 = tmp3 + tmp4
tmp6 = tmp2 + tmp5
tmp9 = tmp7 + tmp8
tmp10 = tmp6 + tmp9
tmp13 = tmp11 + tmp12
tmp14 = tmp10 + tmp13
tmp15 = 4.0
tmp16 = tmp14 / tmp15
tmp17 = tmp2 - tmp16
tmp18 = tmp17 * tmp17
tmp19 = tmp5 - tmp16
tmp20 = tmp19 * tmp19
tmp21 = tmp18 + tmp20
tmp22 = tmp9 - tmp16
tmp23 = tmp22 * tmp22
tmp24 = tmp21 + tmp23
tmp25 = tmp13 - tmp16
tmp26 = tmp25 * tmp25
tmp27 = tmp24 + tmp26
tmp28 = tmp27 / tmp15
tl.store(out_ptr0 + x3, tmp16, xmask)
tl.store(out_ptr1 + x3, tmp28, xmask)
@triton.jit
def triton_poi_fused_add_native_layer_norm_4(in_ptr0, in_ptr1, in_ptr2,
in_ptr3, in_ptr4, in_ptr5, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4 % 4
x2 = xindex // 16 % 4
x3 = xindex // 64
x4 = xindex
x5 = xindex // 4
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x2 + 16 * x1 + 64 * x3), xmask)
tmp1 = tl.load(in_ptr1 + x4, xmask)
tmp3 = tl.load(in_ptr2 + x5, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x5, xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr4 + x0, xmask, eviction_policy='evict_last')
tmp12 = tl.load(in_ptr5 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 - tmp3
tmp6 = 1e-05
tmp7 = tmp5 + tmp6
tmp8 = libdevice.rsqrt(tmp7)
tmp9 = tmp4 * tmp8
tmp11 = tmp9 * tmp10
tmp13 = tmp11 + tmp12
tl.store(out_ptr0 + x4, tmp13, xmask)
@triton.jit
def triton_poi_fused_gelu_5(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 0.5
tmp2 = tmp0 * tmp1
tmp3 = 0.7071067811865476
tmp4 = tmp0 * tmp3
tmp5 = libdevice.erf(tmp4)
tmp6 = 1.0
tmp7 = tmp5 + tmp6
tmp8 = tmp2 * tmp7
tl.store(out_ptr0 + x0, tmp8, xmask)
@triton.jit
def triton_poi_fused_add_6(in_out_ptr0, in_ptr0, in_ptr1, in_ptr2, xnumel,
XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x4 = xindex
x0 = xindex % 4
x1 = xindex // 4 % 4
x2 = xindex // 16 % 4
x3 = xindex // 64
tmp0 = tl.load(in_out_ptr0 + x4, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + (x0 + 4 * x2 + 16 * x1 + 64 * x3), xmask)
tmp4 = tl.load(in_ptr2 + x4, xmask)
tmp2 = tmp0 + tmp1
tmp5 = tmp3 + tmp4
tmp6 = tmp2 + tmp5
tl.store(in_out_ptr0 + x4, tmp6, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11, primals_12,
primals_13) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (16, 4), (4, 1))
assert_size_stride(primals_5, (16,), (1,))
assert_size_stride(primals_6, (4, 16), (16, 1))
assert_size_stride(primals_7, (4,), (1,))
assert_size_stride(primals_8, (4,), (1,))
assert_size_stride(primals_9, (4,), (1,))
assert_size_stride(primals_10, (16, 4), (4, 1))
assert_size_stride(primals_11, (16,), (1,))
assert_size_stride(primals_12, (4, 16), (16, 1))
assert_size_stride(primals_13, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
buf1 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
get_raw_stream(0)
triton_poi_fused_native_layer_norm_0[grid(64)](primals_1, buf0,
buf1, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_clone_1[grid(256)](primals_1, buf0, buf1,
primals_2, primals_3, buf2, 256, XBLOCK=256, num_warps=4,
num_stages=1)
del primals_2
del primals_3
buf3 = empty_strided_cuda((64, 16), (16, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf2, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 16), (1, 4), 0), out=buf3)
buf4 = empty_strided_cuda((4, 4, 4, 16), (256, 64, 16, 1), torch.
float32)
triton_poi_fused_add_gelu_2[grid(1024)](buf3, primals_5, buf4, 1024,
XBLOCK=256, num_warps=4, num_stages=1)
buf5 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_7, reinterpret_tensor(buf4, (64, 16),
(16, 1), 0), reinterpret_tensor(primals_6, (16, 4), (1, 16), 0),
alpha=1, beta=1, out=buf5)
del primals_7
buf6 = buf1
del buf1
buf7 = buf0
del buf0
triton_poi_fused_add_native_layer_norm_3[grid(64)](buf5, primals_1,
buf6, buf7, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf8 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_add_native_layer_norm_4[grid(256)](buf5, primals_1,
buf6, buf7, primals_8, primals_9, buf8, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del buf6
del buf7
del primals_9
buf9 = empty_strided_cuda((64, 16), (16, 1), torch.float32)
extern_kernels.addmm(primals_11, reinterpret_tensor(buf8, (64, 4),
(4, 1), 0), reinterpret_tensor(primals_10, (4, 16), (1, 4), 0),
alpha=1, beta=1, out=buf9)
del primals_11
buf10 = empty_strided_cuda((4, 4, 4, 16), (256, 64, 16, 1), torch.
float32)
triton_poi_fused_gelu_5[grid(1024)](buf9, buf10, 1024, XBLOCK=256,
num_warps=4, num_stages=1)
buf11 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf10, (64, 16), (16, 1), 0),
reinterpret_tensor(primals_12, (16, 4), (1, 16), 0), out=buf11)
buf12 = reinterpret_tensor(buf11, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf11
triton_poi_fused_add_6[grid(256)](buf12, primals_13, buf5,
primals_1, 256, XBLOCK=256, num_warps=4, num_stages=1)
del primals_13
return buf12, primals_1, primals_5, primals_8, reinterpret_tensor(buf2,
(64, 4), (4, 1), 0), buf3, reinterpret_tensor(buf4, (64, 16), (16,
1), 0), buf5, reinterpret_tensor(buf8, (64, 4), (4, 1), 0
), buf9, reinterpret_tensor(buf10, (64, 16), (16, 1), 0
), primals_12, primals_10, primals_6, primals_4
class FeedForward(nn.Module):
def __init__(self, num_features, expansion_factor, dropout):
super().__init__()
num_hidden = expansion_factor * num_features
self.fc1 = nn.Linear(num_features, num_hidden)
self.fc2 = nn.Linear(num_hidden, num_features)
self.dropout1 = nn.Dropout(dropout)
self.dropout2 = nn.Dropout(dropout)
def forward(self, x):
x = self.dropout1(F.gelu(self.fc1(x)))
x = self.dropout2(self.fc2(x))
return x
class ChannelMixer(nn.Module):
def __init__(self, d_model, expansion_factor, dropout):
super().__init__()
self.norm = nn.LayerNorm(d_model)
self.mlp = FeedForward(d_model, expansion_factor, dropout)
def forward(self, x):
residual = x
x = self.norm(x)
x = self.mlp(x)
out = x + residual
return out
class TokenMixer(nn.Module):
def __init__(self, d_model, seq_len, expansion_factor, dropout):
super().__init__()
self.norm = nn.LayerNorm(d_model)
self.mlp = FeedForward(seq_len, expansion_factor, dropout)
def forward(self, x):
residual = x
x = self.norm(x)
x = x.transpose(1, 2)
x = self.mlp(x)
x = x.transpose(1, 2)
out = x + residual
return out
class MixerBlockNew(nn.Module):
def __init__(self, d_model, seq_len, expansion_factor, dropout):
super().__init__()
self.token_mixer = TokenMixer(d_model, seq_len, expansion_factor,
dropout)
self.channel_mixer = ChannelMixer(d_model, expansion_factor, dropout)
def forward(self, input_0):
primals_2 = self.token_mixer.norm.weight
primals_3 = self.token_mixer.norm.bias
primals_4 = self.token_mixer.mlp.fc1.weight
primals_5 = self.token_mixer.mlp.fc1.bias
primals_6 = self.token_mixer.mlp.fc2.weight
primals_7 = self.token_mixer.mlp.fc2.bias
primals_8 = self.channel_mixer.norm.weight
primals_9 = self.channel_mixer.norm.bias
primals_10 = self.channel_mixer.mlp.fc1.weight
primals_11 = self.channel_mixer.mlp.fc1.bias
primals_12 = self.channel_mixer.mlp.fc2.weight
primals_13 = self.channel_mixer.mlp.fc2.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11, primals_12, primals_13])
return output[0]
|
GimmeSpoon/mlp-singer
|
MixerBlock
| false
| 5,240
|
[
"MIT"
] | 1
|
36d10a23c46fa7400994ccd063de79ff089efd5e
|
https://github.com/GimmeSpoon/mlp-singer/tree/36d10a23c46fa7400994ccd063de79ff089efd5e
|
My_loss2
|
import torch
import torch.nn as nn
class My_loss2(nn.Module):
def __init__(self):
super().__init__()
def forward(self, x, y, batch_size, mask):
return torch.sum(torch.pow(x - y, 2) * mask) / batch_size / 2
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_div_mul_pow_sub_sum_0(in_ptr0, in_ptr1, in_ptr2,
in_ptr3, out_ptr1, xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = tl.load(in_ptr1 + r0, None)
tmp4 = tl.load(in_ptr2 + r0, None)
tmp9 = tl.load(in_ptr3 + r0, None)
tmp2 = tmp0 - tmp1
tmp3 = tmp2 * tmp2
tmp5 = tmp3 * tmp4
tmp6 = tl.broadcast_to(tmp5, [RBLOCK])
tmp8 = triton_helpers.promote_to_tensor(tl.sum(tmp6, 0))
tmp10 = tmp8 / tmp9
tmp11 = 0.5
tmp12 = tmp10 * tmp11
tl.store(out_ptr1 + tl.broadcast_to(r0, [RBLOCK]), tmp12, None)
def call(args):
arg0_1, arg1_1, arg2_1, arg3_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg3_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_per_fused_div_mul_pow_sub_sum_0[grid(1)](arg0_1, arg1_1,
arg2_1, arg3_1, buf1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
del arg2_1
del arg3_1
return buf1,
class My_loss2New(nn.Module):
def __init__(self):
super().__init__()
def forward(self, input_0, input_1, input_2, input_3):
arg0_1 = input_0
arg1_1 = input_1
arg2_1 = input_2
arg3_1 = input_3
output = call([arg0_1, arg1_1, arg2_1, arg3_1])
return output[0]
|
H-Liu1997/Pytorch_Pose_Estimation_Framework
|
My_loss2
| false
| 5,241
|
[
"MIT"
] | 1
|
06616b3459ff639f8486e6ea4f93922597788b2a
|
https://github.com/H-Liu1997/Pytorch_Pose_Estimation_Framework/tree/06616b3459ff639f8486e6ea4f93922597788b2a
|
NoiseNet
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class NoiseNet(nn.Module):
def __init__(self, channels=3, kernel_size=5):
super(NoiseNet, self).__init__()
self.kernel_size = kernel_size
self.channels = channels
to_pad = int((self.kernel_size - 1) / 2)
self.padder = nn.ReflectionPad2d(to_pad).type(torch.FloatTensor)
to_pad = 0
self.convolver = nn.Conv2d(channels, channels, self.kernel_size, 1,
padding=to_pad, bias=True).type(torch.FloatTensor)
def forward(self, x):
assert x.shape[1] == self.channels, (x.shape, self.channels)
first = F.relu(self.convolver(self.padder(x)))
second = F.relu(self.convolver(self.padder(first)))
third = F.relu(self.convolver(self.padder(second)))
assert x.shape == third.shape, (x.shape, third.shape)
return third
def get_inputs():
return [torch.rand([4, 3, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_reflection_pad2d_0(in_ptr0, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 768
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 8
x1 = xindex // 8 % 8
x2 = xindex // 64
x3 = xindex
tmp0 = tl.load(in_ptr0 + (15 + -1 * tl_math.abs(-3 + tl_math.abs(-2 +
x0)) + -4 * tl_math.abs(-3 + tl_math.abs(-2 + x1)) + 16 * x2),
xmask, eviction_policy='evict_last')
tl.store(out_ptr0 + x3, tmp0, xmask)
@triton.jit
def triton_poi_fused_convolution_reflection_pad2d_relu_1(in_ptr0, in_ptr1,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 768
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 8
x1 = xindex // 8 % 8
x4 = xindex // 64
x2 = xindex // 64 % 3
x5 = xindex
tmp0 = tl.load(in_ptr0 + (15 + -1 * tl_math.abs(-3 + tl_math.abs(-2 +
x0)) + -4 * tl_math.abs(-3 + tl_math.abs(-2 + x1)) + 16 * x4),
xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + x2, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(out_ptr0 + x5, tmp4, xmask)
@triton.jit
def triton_poi_fused_convolution_relu_threshold_backward_2(in_out_ptr0,
in_ptr0, in_ptr1, in_ptr2, out_ptr0, out_ptr1, out_ptr2, xnumel, XBLOCK:
tl.constexpr):
xnumel = 192
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 3
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr1 + x3, xmask)
tmp11 = tl.load(in_ptr2 + x3, xmask)
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tmp8 = tmp7 + tmp1
tmp9 = triton_helpers.maximum(tmp3, tmp8)
tmp10 = tmp9 <= tmp5
tmp12 = tmp11 + tmp1
tmp13 = triton_helpers.maximum(tmp3, tmp12)
tmp14 = tmp13 <= tmp5
tl.store(in_out_ptr0 + x3, tmp4, xmask)
tl.store(out_ptr0 + x3, tmp6, xmask)
tl.store(out_ptr1 + x3, tmp10, xmask)
tl.store(out_ptr2 + x3, tmp14, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 3, 4, 4), (48, 16, 4, 1))
assert_size_stride(primals_2, (3, 3, 5, 5), (75, 25, 5, 1))
assert_size_stride(primals_3, (3,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 3, 8, 8), (192, 64, 8, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_reflection_pad2d_0[grid(768)](primals_1, buf0, 768,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_1
buf1 = extern_kernels.convolution(buf0, primals_2, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 3, 4, 4), (48, 16, 4, 1))
buf2 = empty_strided_cuda((4, 3, 8, 8), (192, 64, 8, 1), torch.float32)
triton_poi_fused_convolution_reflection_pad2d_relu_1[grid(768)](buf1,
primals_3, buf2, 768, XBLOCK=256, num_warps=4, num_stages=1)
buf3 = extern_kernels.convolution(buf2, primals_2, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf3, (4, 3, 4, 4), (48, 16, 4, 1))
buf4 = empty_strided_cuda((4, 3, 8, 8), (192, 64, 8, 1), torch.float32)
triton_poi_fused_convolution_reflection_pad2d_relu_1[grid(768)](buf3,
primals_3, buf4, 768, XBLOCK=256, num_warps=4, num_stages=1)
buf5 = extern_kernels.convolution(buf4, primals_2, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf5, (4, 3, 4, 4), (48, 16, 4, 1))
buf6 = buf5
del buf5
buf7 = empty_strided_cuda((4, 3, 4, 4), (48, 16, 4, 1), torch.bool)
buf8 = empty_strided_cuda((4, 3, 4, 4), (48, 16, 4, 1), torch.bool)
buf9 = empty_strided_cuda((4, 3, 4, 4), (48, 16, 4, 1), torch.bool)
triton_poi_fused_convolution_relu_threshold_backward_2[grid(192)](buf6,
primals_3, buf3, buf1, buf7, buf8, buf9, 192, XBLOCK=128,
num_warps=4, num_stages=1)
del buf1
del buf3
del primals_3
return buf6, primals_2, buf0, buf2, buf4, buf7, buf8, buf9
class NoiseNetNew(nn.Module):
def __init__(self, channels=3, kernel_size=5):
super(NoiseNetNew, self).__init__()
self.kernel_size = kernel_size
self.channels = channels
to_pad = int((self.kernel_size - 1) / 2)
self.padder = nn.ReflectionPad2d(to_pad).type(torch.FloatTensor)
to_pad = 0
self.convolver = nn.Conv2d(channels, channels, self.kernel_size, 1,
padding=to_pad, bias=True).type(torch.FloatTensor)
def forward(self, input_0):
primals_2 = self.convolver.weight
primals_3 = self.convolver.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
GuYuanjie/DeepFusionPrior
|
NoiseNet
| false
| 5,242
|
[
"MIT"
] | 1
|
a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
https://github.com/GuYuanjie/DeepFusionPrior/tree/a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
PixelNorm
|
import torch
import torch.nn as nn
def pixel_norm(x, eps=1e-06):
"""Pixel Normalization.
This normalization is proposed in:
Progressive Growing of GANs for Improved Quality, Stability, and Variation
Args:
x (torch.Tensor): Tensor to be normalized.
eps (float, optional): Epsilon to avoid dividing zero.
Defaults to 1e-6.
Returns:
torch.Tensor: Normalized tensor.
"""
if torch.__version__ >= '1.7.0':
norm = torch.linalg.norm(x, ord=2, dim=1, keepdim=True)
else:
norm = torch.norm(x, p=2, dim=1, keepdim=True)
norm = norm / torch.sqrt(torch.tensor(x.shape[1]))
return x / (norm + eps)
class PixelNorm(nn.Module):
"""Pixel Normalization.
This module is proposed in:
Progressive Growing of GANs for Improved Quality, Stability, and Variation
Args:
eps (float, optional): Epsilon value. Defaults to 1e-6.
"""
_abbr_ = 'pn'
def __init__(self, in_channels=None, eps=1e-06):
super().__init__()
self.eps = eps
def forward(self, x):
"""Forward function.
Args:
x (torch.Tensor): Tensor to be normalized.
Returns:
torch.Tensor: Normalized tensor.
"""
return pixel_norm(x, self.eps)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_add_div_linalg_vector_norm_sqrt_0(in_ptr0, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp9 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tmp1 * tmp1
tmp4 = tmp3 * tmp3
tmp5 = tmp2 + tmp4
tmp7 = tmp6 * tmp6
tmp8 = tmp5 + tmp7
tmp10 = tmp9 * tmp9
tmp11 = tmp8 + tmp10
tmp12 = libdevice.sqrt(tmp11)
tmp13 = 0.5
tmp14 = tmp12 * tmp13
tmp15 = 1e-06
tmp16 = tmp14 + tmp15
tmp17 = tmp0 / tmp16
tl.store(out_ptr0 + x3, tmp17, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_div_linalg_vector_norm_sqrt_0[grid(256)](arg0_1,
buf0, 256, XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
return buf0,
def pixel_norm(x, eps=1e-06):
"""Pixel Normalization.
This normalization is proposed in:
Progressive Growing of GANs for Improved Quality, Stability, and Variation
Args:
x (torch.Tensor): Tensor to be normalized.
eps (float, optional): Epsilon to avoid dividing zero.
Defaults to 1e-6.
Returns:
torch.Tensor: Normalized tensor.
"""
if torch.__version__ >= '1.7.0':
norm = torch.linalg.norm(x, ord=2, dim=1, keepdim=True)
else:
norm = torch.norm(x, p=2, dim=1, keepdim=True)
norm = norm / torch.sqrt(torch.tensor(x.shape[1]))
return x / (norm + eps)
class PixelNormNew(nn.Module):
"""Pixel Normalization.
This module is proposed in:
Progressive Growing of GANs for Improved Quality, Stability, and Variation
Args:
eps (float, optional): Epsilon value. Defaults to 1e-6.
"""
_abbr_ = 'pn'
def __init__(self, in_channels=None, eps=1e-06):
super().__init__()
self.eps = eps
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
HXWAndCL/mmgeneration
|
PixelNorm
| false
| 5,243
|
[
"Apache-2.0"
] | 1
|
9afb1d740bf56a4ecde5064d5bb2a4e2d777638b
|
https://github.com/HXWAndCL/mmgeneration/tree/9afb1d740bf56a4ecde5064d5bb2a4e2d777638b
|
MultiHeadAttention
|
from torch.nn import Module
import torch
import numpy as np
import torch.nn as nn
import torch.utils.data
import torch.nn
class ScaledDotProductAttention(nn.Module):
"""
Scaled dot-product attention
"""
def __init__(self, d_model, d_k, d_v, h):
"""
:param d_model: Output dimensionality of the model
:param d_k: Dimensionality of queries and keys
:param d_v: Dimensionality of values
:param h: Number of heads
"""
super(ScaledDotProductAttention, self).__init__()
self.fc_q = nn.Linear(d_model, h * d_k)
self.fc_k = nn.Linear(d_model, h * d_k)
self.fc_v = nn.Linear(d_model, h * d_v)
self.fc_o = nn.Linear(h * d_v, d_model)
self.d_model = d_model
self.d_k = d_k
self.d_v = d_v
self.h = h
self.init_weights()
def init_weights(self):
nn.init.xavier_uniform_(self.fc_q.weight)
nn.init.xavier_uniform_(self.fc_k.weight)
nn.init.xavier_uniform_(self.fc_v.weight)
nn.init.xavier_uniform_(self.fc_o.weight)
nn.init.constant_(self.fc_q.bias, 0)
nn.init.constant_(self.fc_k.bias, 0)
nn.init.constant_(self.fc_v.bias, 0)
nn.init.constant_(self.fc_o.bias, 0)
def forward(self, queries, keys, values, attention_mask=None,
attention_weights=None):
"""
Computes
:param queries: Queries (b_s, nq, d_model)
:param keys: Keys (b_s, nk, d_model)
:param values: Values (b_s, nk, d_model)
:param attention_mask: Mask over attention values (b_s, h, nq, nk). True indicates masking.
:param attention_weights: Multiplicative weights for attention values (b_s, h, nq, nk).
:return:
"""
b_s, nq = queries.shape[:2]
nk = keys.shape[1]
q = self.fc_q(queries).view(b_s, nq, self.h, self.d_k).permute(0, 2,
1, 3)
k = self.fc_k(keys).view(b_s, nk, self.h, self.d_k).permute(0, 2, 3, 1)
v = self.fc_v(values).view(b_s, nk, self.h, self.d_v).permute(0, 2,
1, 3)
att = torch.matmul(q, k) / np.sqrt(self.d_k)
if attention_weights is not None:
att = att * attention_weights
if attention_mask is not None:
att = att.masked_fill(attention_mask, -np.inf)
att = torch.softmax(att, -1)
out = torch.matmul(att, v).permute(0, 2, 1, 3).contiguous().view(b_s,
nq, self.h * self.d_v)
out = self.fc_o(out)
return out
class MultiHeadAttention(Module):
"""
Multi-head attention layer with Dropout and Layer Normalization.
"""
def __init__(self, d_model, d_k, d_v, h, dropout=0.1,
identity_map_reordering=False, can_be_stateful=False,
attention_module=None, attention_module_kwargs=None):
super(MultiHeadAttention, self).__init__()
self.identity_map_reordering = identity_map_reordering
if attention_module is not None:
if attention_module_kwargs is not None:
self.attention = attention_module(d_model=d_model, d_k=d_k,
d_v=d_v, h=h, **attention_module_kwargs)
else:
self.attention = attention_module(d_model=d_model, d_k=d_k,
d_v=d_v, h=h)
else:
self.attention = ScaledDotProductAttention(d_model=d_model, d_k
=d_k, d_v=d_v, h=h)
self.dropout = nn.Dropout(p=dropout)
self.layer_norm = nn.LayerNorm(d_model)
self.can_be_stateful = can_be_stateful
if self.can_be_stateful:
self.register_state('running_keys', torch.zeros((0, d_model)))
self.register_state('running_values', torch.zeros((0, d_model)))
def forward(self, queries, keys, values, attention_mask=None,
attention_weights=None):
if self.can_be_stateful and self._is_stateful:
self.running_keys = torch.cat([self.running_keys, keys], 1)
keys = self.running_keys
self.running_values = torch.cat([self.running_values, values], 1)
values = self.running_values
if self.identity_map_reordering:
q_norm = self.layer_norm(queries)
k_norm = self.layer_norm(keys)
v_norm = self.layer_norm(values)
out = self.attention(q_norm, k_norm, v_norm, attention_mask,
attention_weights)
out = queries + self.dropout(torch.relu(out))
else:
out = self.attention(queries, keys, values, attention_mask,
attention_weights)
out = self.dropout(out)
out = self.layer_norm(queries + out)
return out
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4]), torch.rand([4, 4, 4])
]
def get_init_inputs():
return [[], {'d_model': 4, 'd_k': 4, 'd_v': 4, 'h': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
from torch.nn import Module
import numpy as np
import torch.nn as nn
import torch.utils.data
import torch.nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4 % 4
x2 = xindex // 16 % 4
x3 = xindex // 64
x4 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x2 + 16 * x1 + 64 * x3), xmask)
tmp1 = tl.load(in_ptr1 + (x0 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 + tmp1
tl.store(out_ptr0 + x4, tmp2, xmask)
@triton.jit
def triton_poi_fused_clone_1(in_ptr0, in_ptr1, out_ptr0, ynumel, xnumel,
YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 64
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 16
y1 = yindex // 16
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 16 * x2 + 64 * y1), xmask & ymask,
eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + y0, ymask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(out_ptr0 + (x2 + 4 * y3), tmp2, xmask & ymask)
@triton.jit
def triton_poi_fused__softmax_sqrt_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp8 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp13 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp16 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp1 = tl.full([1], 2.0, tl.float64)
tmp2 = tl.full([1], 0.0, tl.float64)
tmp3 = tmp1 >= tmp2
tmp4 = 1.0
tmp5 = -1.0
tmp6 = tl.where(tmp3, tmp4, tmp5)
tmp7 = tmp0 * tmp6
tmp9 = tmp8 * tmp6
tmp11 = tmp10 * tmp6
tmp12 = triton_helpers.maximum(tmp9, tmp11)
tmp14 = tmp13 * tmp6
tmp15 = triton_helpers.maximum(tmp12, tmp14)
tmp17 = tmp16 * tmp6
tmp18 = triton_helpers.maximum(tmp15, tmp17)
tmp19 = tmp7 - tmp18
tmp20 = tmp6.to(tl.float64)
tmp21 = tmp20 * tmp1
tmp22 = tmp21.to(tl.float32)
tmp23 = tmp19 / tmp22
tmp24 = tl_math.exp(tmp23)
tl.store(out_ptr0 + x2, tmp24, xmask)
@triton.jit
def triton_poi_fused__softmax_3(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
@triton.jit
def triton_poi_fused_clone_4(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4 % 4
x2 = xindex // 16 % 4
x3 = xindex // 64
x4 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x2 + 16 * x1 + 64 * x3), xmask)
tl.store(out_ptr0 + x4, tmp0, xmask)
@triton.jit
def triton_poi_fused_add_native_layer_norm_5(in_ptr0, in_ptr1, out_ptr0,
out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + 4 * x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr1 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr1 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp12 = tl.load(in_ptr1 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 + tmp1
tmp5 = tmp3 + tmp4
tmp6 = tmp2 + tmp5
tmp9 = tmp7 + tmp8
tmp10 = tmp6 + tmp9
tmp13 = tmp11 + tmp12
tmp14 = tmp10 + tmp13
tmp15 = 4.0
tmp16 = tmp14 / tmp15
tmp17 = tmp2 - tmp16
tmp18 = tmp17 * tmp17
tmp19 = tmp5 - tmp16
tmp20 = tmp19 * tmp19
tmp21 = tmp18 + tmp20
tmp22 = tmp9 - tmp16
tmp23 = tmp22 * tmp22
tmp24 = tmp21 + tmp23
tmp25 = tmp13 - tmp16
tmp26 = tmp25 * tmp25
tmp27 = tmp24 + tmp26
tmp28 = tmp27 / tmp15
tl.store(out_ptr0 + x0, tmp16, xmask)
tl.store(out_ptr1 + x0, tmp28, xmask)
@triton.jit
def triton_poi_fused_add_native_layer_norm_6(in_ptr0, in_ptr1, in_ptr2,
in_ptr3, in_ptr4, in_ptr5, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x2, xmask)
tmp3 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x1, xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr4 + x0, xmask, eviction_policy='evict_last')
tmp12 = tl.load(in_ptr5 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 - tmp3
tmp6 = 1e-05
tmp7 = tmp5 + tmp6
tmp8 = libdevice.rsqrt(tmp7)
tmp9 = tmp4 * tmp8
tmp11 = tmp9 * tmp10
tmp13 = tmp11 + tmp12
tl.store(out_ptr0 + x2, tmp13, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11, primals_12,
primals_13) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_3, (16, 4), (4, 1))
assert_size_stride(primals_4, (16,), (1,))
assert_size_stride(primals_5, (16, 4), (4, 1))
assert_size_stride(primals_6, (16,), (1,))
assert_size_stride(primals_7, (16, 4), (4, 1))
assert_size_stride(primals_8, (16,), (1,))
assert_size_stride(primals_9, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_10, (4, 16), (16, 1))
assert_size_stride(primals_11, (4,), (1,))
assert_size_stride(primals_12, (4,), (1,))
assert_size_stride(primals_13, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 16), (16, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_3, (4, 16), (1, 4), 0), out=buf0)
del primals_3
buf1 = empty_strided_cuda((16, 16), (16, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_2, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_5, (4, 16), (1, 4), 0), out=buf1)
del primals_5
buf2 = empty_strided_cuda((16, 16), (16, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_9, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_7, (4, 16), (1, 4), 0), out=buf2)
del primals_7
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(256)](buf0, primals_4, buf3, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_4
buf4 = reinterpret_tensor(buf0, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf0
triton_poi_fused_clone_1[grid(64, 4)](buf1, primals_6, buf4, 64, 4,
XBLOCK=4, YBLOCK=64, num_warps=4, num_stages=1)
del primals_6
buf5 = reinterpret_tensor(buf1, (16, 4, 4), (16, 4, 1), 0)
del buf1
extern_kernels.bmm(reinterpret_tensor(buf3, (16, 4, 4), (16, 4, 1),
0), reinterpret_tensor(buf4, (16, 4, 4), (16, 4, 1), 0), out=buf5)
buf6 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused__softmax_sqrt_2[grid(256)](buf5, buf6, 256, XBLOCK
=256, num_warps=4, num_stages=1)
buf7 = reinterpret_tensor(buf5, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf5
triton_poi_fused__softmax_3[grid(256)](buf6, buf7, 256, XBLOCK=128,
num_warps=4, num_stages=1)
buf8 = buf6
del buf6
triton_poi_fused_clone_0[grid(256)](buf2, primals_8, buf8, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_8
buf9 = reinterpret_tensor(buf2, (16, 4, 4), (16, 4, 1), 0)
del buf2
extern_kernels.bmm(reinterpret_tensor(buf7, (16, 4, 4), (16, 4, 1),
0), reinterpret_tensor(buf8, (16, 4, 4), (16, 4, 1), 0), out=buf9)
buf10 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_clone_4[grid(256)](buf9, buf10, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del buf9
buf11 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_11, reinterpret_tensor(buf10, (16, 16),
(16, 1), 0), reinterpret_tensor(primals_10, (16, 4), (1, 16), 0
), alpha=1, beta=1, out=buf11)
del primals_11
buf12 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
buf13 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
triton_poi_fused_add_native_layer_norm_5[grid(16)](primals_1, buf11,
buf12, buf13, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf14 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_add_native_layer_norm_6[grid(64)](primals_1, buf11,
buf12, buf13, primals_12, primals_13, buf14, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf12
del buf13
del primals_13
return buf14, primals_1, primals_12, reinterpret_tensor(primals_2, (16,
4), (4, 1), 0), reinterpret_tensor(primals_9, (16, 4), (4, 1), 0
), buf7, reinterpret_tensor(buf10, (16, 16), (16, 1), 0
), buf11, primals_10, reinterpret_tensor(buf8, (16, 4, 4), (16, 1,
4), 0), reinterpret_tensor(buf3, (16, 4, 4), (16, 1, 4), 0
), reinterpret_tensor(buf4, (16, 4, 4), (16, 1, 4), 0)
class ScaledDotProductAttention(nn.Module):
"""
Scaled dot-product attention
"""
def __init__(self, d_model, d_k, d_v, h):
"""
:param d_model: Output dimensionality of the model
:param d_k: Dimensionality of queries and keys
:param d_v: Dimensionality of values
:param h: Number of heads
"""
super(ScaledDotProductAttention, self).__init__()
self.fc_q = nn.Linear(d_model, h * d_k)
self.fc_k = nn.Linear(d_model, h * d_k)
self.fc_v = nn.Linear(d_model, h * d_v)
self.fc_o = nn.Linear(h * d_v, d_model)
self.d_model = d_model
self.d_k = d_k
self.d_v = d_v
self.h = h
self.init_weights()
def init_weights(self):
nn.init.xavier_uniform_(self.fc_q.weight)
nn.init.xavier_uniform_(self.fc_k.weight)
nn.init.xavier_uniform_(self.fc_v.weight)
nn.init.xavier_uniform_(self.fc_o.weight)
nn.init.constant_(self.fc_q.bias, 0)
nn.init.constant_(self.fc_k.bias, 0)
nn.init.constant_(self.fc_v.bias, 0)
nn.init.constant_(self.fc_o.bias, 0)
def forward(self, queries, keys, values, attention_mask=None,
attention_weights=None):
"""
Computes
:param queries: Queries (b_s, nq, d_model)
:param keys: Keys (b_s, nk, d_model)
:param values: Values (b_s, nk, d_model)
:param attention_mask: Mask over attention values (b_s, h, nq, nk). True indicates masking.
:param attention_weights: Multiplicative weights for attention values (b_s, h, nq, nk).
:return:
"""
b_s, nq = queries.shape[:2]
nk = keys.shape[1]
q = self.fc_q(queries).view(b_s, nq, self.h, self.d_k).permute(0, 2,
1, 3)
k = self.fc_k(keys).view(b_s, nk, self.h, self.d_k).permute(0, 2, 3, 1)
v = self.fc_v(values).view(b_s, nk, self.h, self.d_v).permute(0, 2,
1, 3)
att = torch.matmul(q, k) / np.sqrt(self.d_k)
if attention_weights is not None:
att = att * attention_weights
if attention_mask is not None:
att = att.masked_fill(attention_mask, -np.inf)
att = torch.softmax(att, -1)
out = torch.matmul(att, v).permute(0, 2, 1, 3).contiguous().view(b_s,
nq, self.h * self.d_v)
out = self.fc_o(out)
return out
class MultiHeadAttentionNew(Module):
"""
Multi-head attention layer with Dropout and Layer Normalization.
"""
def __init__(self, d_model, d_k, d_v, h, dropout=0.1,
identity_map_reordering=False, can_be_stateful=False,
attention_module=None, attention_module_kwargs=None):
super(MultiHeadAttentionNew, self).__init__()
self.identity_map_reordering = identity_map_reordering
if attention_module is not None:
if attention_module_kwargs is not None:
self.attention = attention_module(d_model=d_model, d_k=d_k,
d_v=d_v, h=h, **attention_module_kwargs)
else:
self.attention = attention_module(d_model=d_model, d_k=d_k,
d_v=d_v, h=h)
else:
self.attention = ScaledDotProductAttention(d_model=d_model, d_k
=d_k, d_v=d_v, h=h)
self.dropout = nn.Dropout(p=dropout)
self.layer_norm = nn.LayerNorm(d_model)
self.can_be_stateful = can_be_stateful
if self.can_be_stateful:
self.register_state('running_keys', torch.zeros((0, d_model)))
self.register_state('running_values', torch.zeros((0, d_model)))
def forward(self, input_0, input_1, input_2):
primals_3 = self.attention.fc_q.weight
primals_4 = self.attention.fc_q.bias
primals_5 = self.attention.fc_k.weight
primals_6 = self.attention.fc_k.bias
primals_7 = self.attention.fc_v.weight
primals_8 = self.attention.fc_v.bias
primals_10 = self.attention.fc_o.weight
primals_11 = self.attention.fc_o.bias
primals_12 = self.layer_norm.weight
primals_13 = self.layer_norm.bias
primals_1 = input_0
primals_2 = input_1
primals_9 = input_2
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11, primals_12, primals_13])
return output[0]
|
GavinGuan95/Generative-VQA
|
MultiHeadAttention
| false
| 5,244
|
[
"MIT"
] | 1
|
0912e3a2426809ef4d4eb40bae667b31c2269161
|
https://github.com/GavinGuan95/Generative-VQA/tree/0912e3a2426809ef4d4eb40bae667b31c2269161
|
My_loss_focus
|
import torch
import torch.nn as nn
class My_loss_focus(nn.Module):
def __init__(self):
super().__init__()
def forward(self, x, y, batch_size):
return torch.sum(torch.pow(x - y, 4)) / batch_size
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_div_pow_sub_sum_0(in_ptr0, in_ptr1, in_ptr2, out_ptr1,
xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = tl.load(in_ptr1 + r0, None)
tmp8 = tl.load(in_ptr2 + r0, None)
tmp2 = tmp0 - tmp1
tmp3 = tmp2 * tmp2
tmp4 = tmp3 * tmp3
tmp5 = tl.broadcast_to(tmp4, [RBLOCK])
tmp7 = triton_helpers.promote_to_tensor(tl.sum(tmp5, 0))
tmp9 = tmp7 / tmp8
tl.store(out_ptr1 + tl.broadcast_to(r0, [RBLOCK]), tmp9, None)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_per_fused_div_pow_sub_sum_0[grid(1)](arg0_1, arg1_1, arg2_1,
buf1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
del arg2_1
return buf1,
class My_loss_focusNew(nn.Module):
def __init__(self):
super().__init__()
def forward(self, input_0, input_1, input_2):
arg0_1 = input_0
arg1_1 = input_1
arg2_1 = input_2
output = call([arg0_1, arg1_1, arg2_1])
return output[0]
|
H-Liu1997/Pytorch_Pose_Estimation_Framework
|
My_loss_focus
| false
| 5,245
|
[
"MIT"
] | 1
|
06616b3459ff639f8486e6ea4f93922597788b2a
|
https://github.com/H-Liu1997/Pytorch_Pose_Estimation_Framework/tree/06616b3459ff639f8486e6ea4f93922597788b2a
|
StdLoss
|
import torch
import numpy as np
import torch.nn as nn
from torch.nn import functional
class GrayscaleLayer(nn.Module):
def __init__(self):
super(GrayscaleLayer, self).__init__()
def forward(self, x):
return torch.mean(x, 1, keepdim=True)
class StdLoss(nn.Module):
def __init__(self):
"""
Loss on the variance of the image.
Works in the grayscale.
If the image is smooth, gets zero
"""
super(StdLoss, self).__init__()
blur = 1 / 25 * np.ones((5, 5))
blur = blur.reshape(1, 1, blur.shape[0], blur.shape[1])
self.mse = nn.MSELoss()
self.blur = nn.Parameter(data=torch.FloatTensor(blur),
requires_grad=False)
image = np.zeros((5, 5))
image[2, 2] = 1
image = image.reshape(1, 1, image.shape[0], image.shape[1])
self.image = nn.Parameter(data=torch.FloatTensor(image),
requires_grad=False)
self.gray_scale = GrayscaleLayer()
def forward(self, x):
x = self.gray_scale(x)
return self.mse(functional.conv2d(x, self.image), functional.conv2d
(x, self.blur))
def get_inputs():
return [torch.rand([4, 4, 64, 64])]
def get_init_inputs():
return [[], {}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import numpy as np
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_mean_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x0 = xindex % 4096
x1 = xindex // 4096
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 16384 * x1), None)
tmp1 = tl.load(in_ptr0 + (4096 + x0 + 16384 * x1), None)
tmp3 = tl.load(in_ptr0 + (8192 + x0 + 16384 * x1), None)
tmp5 = tl.load(in_ptr0 + (12288 + x0 + 16384 * x1), None)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = 4.0
tmp8 = tmp6 / tmp7
tl.store(out_ptr0 + x2, tmp8, None)
@triton.jit
def triton_red_fused_mse_loss_1(in_ptr0, in_ptr1, out_ptr0, xnumel, rnumel,
XBLOCK: tl.constexpr, RBLOCK: tl.constexpr):
xnumel = 2
rnumel = 7200
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
rbase = tl.arange(0, RBLOCK)[None, :]
x0 = xindex
_tmp5 = tl.full([XBLOCK, RBLOCK], 0, tl.float32)
for roffset in range(0, rnumel, RBLOCK):
rindex = roffset + rbase
rmask = rindex < rnumel
r1 = rindex
tmp0 = tl.load(in_ptr0 + (r1 + 7200 * x0), rmask & xmask,
eviction_policy='evict_first', other=0.0)
tmp1 = tl.load(in_ptr1 + (r1 + 7200 * x0), rmask & xmask,
eviction_policy='evict_first', other=0.0)
tmp2 = tmp0 - tmp1
tmp3 = tmp2 * tmp2
tmp4 = tl.broadcast_to(tmp3, [XBLOCK, RBLOCK])
tmp6 = _tmp5 + tmp4
_tmp5 = tl.where(rmask & xmask, tmp6, _tmp5)
tmp5 = tl.sum(_tmp5, 1)[:, None]
tl.store(out_ptr0 + x0, tmp5, xmask)
@triton.jit
def triton_per_fused_mse_loss_2(in_out_ptr0, in_ptr0, xnumel, rnumel,
XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 2
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.sum(tmp1, 1)[:, None]
tmp4 = 14400.0
tmp5 = tmp3 / tmp4
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp5, None)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 64, 64), (16384, 4096, 64, 1))
assert_size_stride(arg1_1, (1, 1, 5, 5), (25, 25, 5, 1))
assert_size_stride(arg2_1, (1, 1, 5, 5), (25, 25, 5, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 1, 64, 64), (4096, 4096, 64, 1),
torch.float32)
get_raw_stream(0)
triton_poi_fused_mean_0[grid(16384)](arg0_1, buf0, 16384, XBLOCK=
256, num_warps=4, num_stages=1)
del arg0_1
buf1 = extern_kernels.convolution(buf0, arg1_1, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 1, 60, 60), (3600, 3600, 60, 1))
del arg1_1
buf2 = extern_kernels.convolution(buf0, arg2_1, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 1, 60, 60), (3600, 3600, 60, 1))
del arg2_1
del buf0
buf3 = empty_strided_cuda((2,), (1,), torch.float32)
triton_red_fused_mse_loss_1[grid(2)](buf1, buf2, buf3, 2, 7200,
XBLOCK=1, RBLOCK=2048, num_warps=16, num_stages=1)
del buf1
del buf2
buf4 = empty_strided_cuda((), (), torch.float32)
buf5 = buf4
del buf4
triton_per_fused_mse_loss_2[grid(1)](buf5, buf3, 1, 2, XBLOCK=1,
num_warps=2, num_stages=1)
del buf3
return buf5,
class GrayscaleLayer(nn.Module):
def __init__(self):
super(GrayscaleLayer, self).__init__()
def forward(self, x):
return torch.mean(x, 1, keepdim=True)
class StdLossNew(nn.Module):
def __init__(self):
"""
Loss on the variance of the image.
Works in the grayscale.
If the image is smooth, gets zero
"""
super(StdLossNew, self).__init__()
blur = 1 / 25 * np.ones((5, 5))
blur = blur.reshape(1, 1, blur.shape[0], blur.shape[1])
self.mse = nn.MSELoss()
self.blur = nn.Parameter(data=torch.FloatTensor(blur),
requires_grad=False)
image = np.zeros((5, 5))
image[2, 2] = 1
image = image.reshape(1, 1, image.shape[0], image.shape[1])
self.image = nn.Parameter(data=torch.FloatTensor(image),
requires_grad=False)
self.gray_scale = GrayscaleLayer()
def forward(self, input_0):
arg1_1 = self.blur
arg2_1 = self.image
arg0_1 = input_0
output = call([arg0_1, arg1_1, arg2_1])
return output[0]
|
GuYuanjie/DeepFusionPrior
|
StdLoss
| false
| 5,246
|
[
"MIT"
] | 1
|
a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
https://github.com/GuYuanjie/DeepFusionPrior/tree/a7126e073ed8c49b6a9a662492b64aaeee56cc01
|
LinearModel
|
import torch
import torch.nn as nn
import torch.autograd
import torch.backends.cudnn
class LinearModel(nn.Module):
"""
NetModel class for the neural network. inherits from NetModel.
"""
def __init__(self, input_size, output_size, hidden_size):
"""
Initialize the model.
:param input_size:
:param output_size:
"""
super(LinearModel, self).__init__()
self.fc1 = nn.Linear(input_size, hidden_size)
self.fc2 = nn.ReLU()
self.fc3 = nn.Linear(hidden_size, 50)
self.fc4 = nn.PReLU()
self.fc5 = nn.Linear(50, output_size)
self.out = nn.Sigmoid()
def forward(self, x):
"""
Forward pass of the model.
:param x:
:return: logits
"""
x = self.fc1(x)
x = self.fc2(x)
x = self.fc3(x)
x = self.fc4(x)
x = self.fc5(x)
return self.out(x)
def save(self, filename: 'str'):
"""
Save the model to a file.
:param filename:
:return: None
"""
path = Path(filename)
with click_spinner.spinner('Saving model to {}'.format(path)):
with path.open('wb') as f:
torch.save(self, f)
typer.secho(f'{self.__class__.__name__} saved', fg='green')
return None
@classmethod
def load(cls, path):
"""
Load a model from a file.
:param path: path to the model file (str)
:return: NetModel instance
"""
path = Path(path)
with click_spinner.spinner('Loading model from {}'.format(path)):
with path.open('rb') as f:
model = torch.load(f)
name = model.__class__.__name__
typer.secho(f'{name} loaded', fg='green')
return model
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'input_size': 4, 'output_size': 4, 'hidden_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
import torch.autograd
import torch.backends.cudnn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_relu_threshold_backward_0(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr0 + x2, tmp6, xmask)
@triton.jit
def triton_poi_fused__prelu_kernel_1(in_ptr0, in_ptr1, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 3200
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp3 = tl.load(in_ptr1 + 0)
tmp4 = tl.broadcast_to(tmp3, [XBLOCK])
tmp1 = 0.0
tmp2 = tmp0 > tmp1
tmp5 = tmp4 * tmp0
tmp6 = tl.where(tmp2, tmp0, tmp5)
tl.store(out_ptr0 + x0, tmp6, xmask)
@triton.jit
def triton_poi_fused_sigmoid_2(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.sigmoid(tmp2)
tl.store(in_out_ptr0 + x2, tmp3, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8) = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (50, 4), (4, 1))
assert_size_stride(primals_5, (50,), (1,))
assert_size_stride(primals_6, (1,), (1,))
assert_size_stride(primals_7, (4, 50), (50, 1))
assert_size_stride(primals_8, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 4), (1, 4), 0), out=buf0)
del primals_1
buf1 = reinterpret_tensor(buf0, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf0
buf6 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_relu_threshold_backward_0[grid(256)](buf1,
primals_2, buf6, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((64, 50), (50, 1), torch.float32)
extern_kernels.addmm(primals_5, reinterpret_tensor(buf1, (64, 4), (
4, 1), 0), reinterpret_tensor(primals_4, (4, 50), (1, 4), 0),
alpha=1, beta=1, out=buf2)
del primals_5
buf3 = empty_strided_cuda((4, 4, 4, 50), (800, 200, 50, 1), torch.
float32)
triton_poi_fused__prelu_kernel_1[grid(3200)](buf2, primals_6, buf3,
3200, XBLOCK=128, num_warps=4, num_stages=1)
buf4 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf3, (64, 50), (50, 1), 0),
reinterpret_tensor(primals_7, (50, 4), (1, 50), 0), out=buf4)
buf5 = reinterpret_tensor(buf4, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf4
triton_poi_fused_sigmoid_2[grid(256)](buf5, primals_8, 256, XBLOCK=
256, num_warps=4, num_stages=1)
del primals_8
return buf5, primals_6, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), reinterpret_tensor(buf1, (64, 4), (4, 1), 0
), buf2, reinterpret_tensor(buf3, (64, 50), (50, 1), 0
), buf5, primals_7, primals_4, buf6
class LinearModelNew(nn.Module):
"""
NetModel class for the neural network. inherits from NetModel.
"""
def __init__(self, input_size, output_size, hidden_size):
"""
Initialize the model.
:param input_size:
:param output_size:
"""
super(LinearModelNew, self).__init__()
self.fc1 = nn.Linear(input_size, hidden_size)
self.fc2 = nn.ReLU()
self.fc3 = nn.Linear(hidden_size, 50)
self.fc4 = nn.PReLU()
self.fc5 = nn.Linear(50, output_size)
self.out = nn.Sigmoid()
def save(self, filename: 'str'):
"""
Save the model to a file.
:param filename:
:return: None
"""
path = Path(filename)
with click_spinner.spinner('Saving model to {}'.format(path)):
with path.open('wb') as f:
torch.save(self, f)
typer.secho(f'{self.__class__.__name__} saved', fg='green')
return None
@classmethod
def load(cls, path):
"""
Load a model from a file.
:param path: path to the model file (str)
:return: NetModel instance
"""
path = Path(path)
with click_spinner.spinner('Loading model from {}'.format(path)):
with path.open('rb') as f:
model = torch.load(f)
name = model.__class__.__name__
typer.secho(f'{name} loaded', fg='green')
return model
def forward(self, input_0):
primals_1 = self.fc1.weight
primals_2 = self.fc1.bias
primals_4 = self.fc3.weight
primals_5 = self.fc3.bias
primals_6 = self.fc4.weight
primals_7 = self.fc5.weight
primals_8 = self.fc5.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8])
return output[0]
|
Guydada/MIND-Recommender-System-Ptoject-Pytorch-TF-IDF--Deep-Learning
|
LinearModel
| false
| 5,247
|
[
"MIT"
] | 1
|
1f42db2f5bc29d6bafbd3261407b41ab1a6eae95
|
https://github.com/Guydada/MIND-Recommender-System-Ptoject-Pytorch-TF-IDF--Deep-Learning/tree/1f42db2f5bc29d6bafbd3261407b41ab1a6eae95
|
AdaptiveInstanceNorm
|
import torch
import torch.nn as nn
from torch.nn.init import _calculate_correct_fan
def equalized_lr(module, name='weight', gain=2 ** 0.5, mode='fan_in',
lr_mul=1.0):
"""Equalized Learning Rate.
This trick is proposed in:
Progressive Growing of GANs for Improved Quality, Stability, and Variation
The general idea is to dynamically rescale the weight in training instead
of in initializing so that the variance of the responses in each layer is
guaranteed with some statistical properties.
Note that this function is always combined with a convolution module which
is initialized with :math:`\\mathcal{N}(0, 1)`.
Args:
module (nn.Module): Module to be wrapped.
name (str | optional): The name of weights. Defaults to 'weight'.
mode (str, optional): The mode of computing ``fan`` which is the
same as ``kaiming_init`` in pytorch. You can choose one from
['fan_in', 'fan_out']. Defaults to 'fan_in'.
Returns:
nn.Module: Module that is registered with equalized lr hook.
"""
EqualizedLR.apply(module, name, gain=gain, mode=mode, lr_mul=lr_mul)
return module
class EqualizedLR:
"""Equalized Learning Rate.
This trick is proposed in:
Progressive Growing of GANs for Improved Quality, Stability, and Variation
The general idea is to dynamically rescale the weight in training instead
of in initializing so that the variance of the responses in each layer is
guaranteed with some statistical properties.
Note that this function is always combined with a convolution module which
is initialized with :math:`\\mathcal{N}(0, 1)`.
Args:
name (str | optional): The name of weights. Defaults to 'weight'.
mode (str, optional): The mode of computing ``fan`` which is the
same as ``kaiming_init`` in pytorch. You can choose one from
['fan_in', 'fan_out']. Defaults to 'fan_in'.
"""
def __init__(self, name='weight', gain=2 ** 0.5, mode='fan_in', lr_mul=1.0
):
self.name = name
self.mode = mode
self.gain = gain
self.lr_mul = lr_mul
def compute_weight(self, module):
"""Compute weight with equalized learning rate.
Args:
module (nn.Module): A module that is wrapped with equalized lr.
Returns:
torch.Tensor: Updated weight.
"""
weight = getattr(module, self.name + '_orig')
if weight.ndim == 5:
fan = _calculate_correct_fan(weight[0], self.mode)
else:
assert weight.ndim <= 4
fan = _calculate_correct_fan(weight, self.mode)
weight = weight * torch.tensor(self.gain, device=weight.device
) * torch.sqrt(torch.tensor(1.0 / fan, device=weight.device)
) * self.lr_mul
return weight
def __call__(self, module, inputs):
"""Standard interface for forward pre hooks."""
setattr(module, self.name, self.compute_weight(module))
@staticmethod
def apply(module, name, gain=2 ** 0.5, mode='fan_in', lr_mul=1.0):
"""Apply function.
This function is to register an equalized learning rate hook in an
``nn.Module``.
Args:
module (nn.Module): Module to be wrapped.
name (str | optional): The name of weights. Defaults to 'weight'.
mode (str, optional): The mode of computing ``fan`` which is the
same as ``kaiming_init`` in pytorch. You can choose one from
['fan_in', 'fan_out']. Defaults to 'fan_in'.
Returns:
nn.Module: Module that is registered with equalized lr hook.
"""
for _, hook in module._forward_pre_hooks.items():
if isinstance(hook, EqualizedLR):
raise RuntimeError(
f'Cannot register two equalized_lr hooks on the same parameter {name} in {module} module.'
)
fn = EqualizedLR(name, gain=gain, mode=mode, lr_mul=lr_mul)
weight = module._parameters[name]
delattr(module, name)
module.register_parameter(name + '_orig', weight)
setattr(module, name, weight.data)
module.register_forward_pre_hook(fn)
return fn
class EqualizedLRLinearModule(nn.Linear):
"""Equalized LR LinearModule.
In this module, we adopt equalized lr in ``nn.Linear``. The equalized
learning rate is proposed in:
Progressive Growing of GANs for Improved Quality, Stability, and Variation
Note that, the initialization of ``self.weight`` will be overwritten as
:math:`\\mathcal{N}(0, 1)`.
Args:
equalized_lr_cfg (dict | None, optional): Config for ``EqualizedLR``.
If ``None``, equalized learning rate is ignored. Defaults to
dict(mode='fan_in').
"""
def __init__(self, *args, equalized_lr_cfg=dict(mode='fan_in'), **kwargs):
super().__init__(*args, **kwargs)
self.with_equalized_lr = equalized_lr_cfg is not None
if self.with_equalized_lr:
self.lr_mul = equalized_lr_cfg.get('lr_mul', 1.0)
else:
self.lr_mul = 1.0
if self.with_equalized_lr:
equalized_lr(self, **equalized_lr_cfg)
self._init_linear_weights()
def _init_linear_weights(self):
"""Initialize linear weights as described in PGGAN."""
nn.init.normal_(self.weight, 0, 1.0 / self.lr_mul)
if self.bias is not None:
nn.init.constant_(self.bias, 0.0)
class AdaptiveInstanceNorm(nn.Module):
"""Adaptive Instance Normalization Module.
Ref: https://github.com/rosinality/style-based-gan-pytorch/blob/master/model.py # noqa
Args:
in_channel (int): The number of input's channel.
style_dim (int): Style latent dimension.
"""
def __init__(self, in_channel, style_dim):
super().__init__()
self.norm = nn.InstanceNorm2d(in_channel)
self.affine = EqualizedLRLinearModule(style_dim, in_channel * 2)
self.affine.bias.data[:in_channel] = 1
self.affine.bias.data[in_channel:] = 0
def forward(self, input, style):
"""Forward function.
Args:
input (Tensor): Input tensor with shape (n, c, h, w).
style (Tensor): Input style tensor with shape (n, c).
Returns:
Tensor: Forward results.
"""
style = self.affine(style).unsqueeze(2).unsqueeze(3)
gamma, beta = style.chunk(2, 1)
out = self.norm(input)
out = gamma * out + beta
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'in_channel': 4, 'style_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
from torch.nn.init import _calculate_correct_fan
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_lift_fresh_mul_sqrt_0(in_ptr0, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 32
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 1.4142135381698608
tmp2 = tmp0 * tmp1
tmp3 = 0.5
tmp4 = tmp2 * tmp3
tmp5 = 1.0
tmp6 = tmp4 * tmp5
tl.store(out_ptr0 + x0, tmp6, xmask)
@triton.jit
def triton_per_fused__native_batch_norm_legit_add_mul_1(in_out_ptr0,
in_ptr0, in_ptr1, in_ptr2, out_ptr0, out_ptr1, xnumel, rnumel, XBLOCK:
tl.constexpr):
xnumel = 16
RBLOCK: tl.constexpr = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r1 = rindex
x0 = xindex
x2 = xindex % 4
x3 = xindex // 4
tmp0 = tl.load(in_ptr0 + (r1 + 16 * x0), xmask, other=0.0)
tmp22 = tl.load(in_ptr1 + (x2 + 8 * x3), xmask, eviction_policy=
'evict_last')
tmp23 = tl.load(in_ptr2 + x2, xmask, eviction_policy='evict_last')
tmp28 = tl.load(in_ptr1 + (4 + x2 + 8 * x3), xmask, eviction_policy=
'evict_last')
tmp29 = tl.load(in_ptr2 + (4 + x2), xmask, eviction_policy='evict_last')
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tl.where(xmask, tmp1, 0)
tmp4 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp6 = tl.where(xmask, tmp4, 0)
tmp7 = tl.sum(tmp6, 1)[:, None]
tmp8 = tl.full([XBLOCK, 1], 16, tl.int32)
tmp9 = tmp8.to(tl.float32)
tmp10 = tmp7 / tmp9
tmp11 = tmp1 - tmp10
tmp12 = tmp11 * tmp11
tmp13 = tl.broadcast_to(tmp12, [XBLOCK, RBLOCK])
tmp15 = tl.where(xmask, tmp13, 0)
tmp16 = tl.sum(tmp15, 1)[:, None]
tmp17 = 16.0
tmp18 = tmp16 / tmp17
tmp19 = 1e-05
tmp20 = tmp18 + tmp19
tmp21 = libdevice.rsqrt(tmp20)
tmp24 = tmp22 + tmp23
tmp25 = tmp0 - tmp10
tmp26 = tmp25 * tmp21
tmp27 = tmp24 * tmp26
tmp30 = tmp28 + tmp29
tmp31 = tmp27 + tmp30
tl.debug_barrier()
tl.store(in_out_ptr0 + x0, tmp21, xmask)
tl.store(out_ptr1 + (r1 + 16 * x0), tmp31, xmask)
tl.store(out_ptr0 + x0, tmp10, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4 = args
args.clear()
assert_size_stride(primals_1, (8, 4), (4, 1))
assert_size_stride(primals_2, (8,), (1,))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((8, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_lift_fresh_mul_sqrt_0[grid(32)](primals_1, buf0,
32, XBLOCK=32, num_warps=1, num_stages=1)
del primals_1
buf1 = empty_strided_cuda((4, 8), (8, 1), torch.float32)
extern_kernels.mm(primals_3, reinterpret_tensor(buf0, (4, 8), (1, 4
), 0), out=buf1)
buf2 = empty_strided_cuda((1, 16, 1, 1), (16, 1, 1, 1), torch.float32)
buf3 = empty_strided_cuda((1, 16, 1, 1), (16, 1, 16, 16), torch.float32
)
buf5 = reinterpret_tensor(buf3, (1, 16, 1, 1), (16, 1, 1, 1), 0)
del buf3
buf6 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_per_fused__native_batch_norm_legit_add_mul_1[grid(16)](buf5,
primals_4, buf1, primals_2, buf2, buf6, 16, 16, XBLOCK=1,
num_warps=2, num_stages=1)
del buf1
del primals_2
return buf6, buf0, primals_3, primals_4, buf2, buf5
def equalized_lr(module, name='weight', gain=2 ** 0.5, mode='fan_in',
lr_mul=1.0):
"""Equalized Learning Rate.
This trick is proposed in:
Progressive Growing of GANs for Improved Quality, Stability, and Variation
The general idea is to dynamically rescale the weight in training instead
of in initializing so that the variance of the responses in each layer is
guaranteed with some statistical properties.
Note that this function is always combined with a convolution module which
is initialized with :math:`\\mathcal{N}(0, 1)`.
Args:
module (nn.Module): Module to be wrapped.
name (str | optional): The name of weights. Defaults to 'weight'.
mode (str, optional): The mode of computing ``fan`` which is the
same as ``kaiming_init`` in pytorch. You can choose one from
['fan_in', 'fan_out']. Defaults to 'fan_in'.
Returns:
nn.Module: Module that is registered with equalized lr hook.
"""
EqualizedLR.apply(module, name, gain=gain, mode=mode, lr_mul=lr_mul)
return module
class EqualizedLR:
"""Equalized Learning Rate.
This trick is proposed in:
Progressive Growing of GANs for Improved Quality, Stability, and Variation
The general idea is to dynamically rescale the weight in training instead
of in initializing so that the variance of the responses in each layer is
guaranteed with some statistical properties.
Note that this function is always combined with a convolution module which
is initialized with :math:`\\mathcal{N}(0, 1)`.
Args:
name (str | optional): The name of weights. Defaults to 'weight'.
mode (str, optional): The mode of computing ``fan`` which is the
same as ``kaiming_init`` in pytorch. You can choose one from
['fan_in', 'fan_out']. Defaults to 'fan_in'.
"""
def __init__(self, name='weight', gain=2 ** 0.5, mode='fan_in', lr_mul=1.0
):
self.name = name
self.mode = mode
self.gain = gain
self.lr_mul = lr_mul
def compute_weight(self, module):
"""Compute weight with equalized learning rate.
Args:
module (nn.Module): A module that is wrapped with equalized lr.
Returns:
torch.Tensor: Updated weight.
"""
weight = getattr(module, self.name + '_orig')
if weight.ndim == 5:
fan = _calculate_correct_fan(weight[0], self.mode)
else:
assert weight.ndim <= 4
fan = _calculate_correct_fan(weight, self.mode)
weight = weight * torch.tensor(self.gain, device=weight.device
) * torch.sqrt(torch.tensor(1.0 / fan, device=weight.device)
) * self.lr_mul
return weight
def __call__(self, module, inputs):
"""Standard interface for forward pre hooks."""
setattr(module, self.name, self.compute_weight(module))
@staticmethod
def apply(module, name, gain=2 ** 0.5, mode='fan_in', lr_mul=1.0):
"""Apply function.
This function is to register an equalized learning rate hook in an
``nn.Module``.
Args:
module (nn.Module): Module to be wrapped.
name (str | optional): The name of weights. Defaults to 'weight'.
mode (str, optional): The mode of computing ``fan`` which is the
same as ``kaiming_init`` in pytorch. You can choose one from
['fan_in', 'fan_out']. Defaults to 'fan_in'.
Returns:
nn.Module: Module that is registered with equalized lr hook.
"""
for _, hook in module._forward_pre_hooks.items():
if isinstance(hook, EqualizedLR):
raise RuntimeError(
f'Cannot register two equalized_lr hooks on the same parameter {name} in {module} module.'
)
fn = EqualizedLR(name, gain=gain, mode=mode, lr_mul=lr_mul)
weight = module._parameters[name]
delattr(module, name)
module.register_parameter(name + '_orig', weight)
setattr(module, name, weight.data)
module.register_forward_pre_hook(fn)
return fn
class EqualizedLRLinearModule(nn.Linear):
"""Equalized LR LinearModule.
In this module, we adopt equalized lr in ``nn.Linear``. The equalized
learning rate is proposed in:
Progressive Growing of GANs for Improved Quality, Stability, and Variation
Note that, the initialization of ``self.weight`` will be overwritten as
:math:`\\mathcal{N}(0, 1)`.
Args:
equalized_lr_cfg (dict | None, optional): Config for ``EqualizedLR``.
If ``None``, equalized learning rate is ignored. Defaults to
dict(mode='fan_in').
"""
def __init__(self, *args, equalized_lr_cfg=dict(mode='fan_in'), **kwargs):
super().__init__(*args, **kwargs)
self.with_equalized_lr = equalized_lr_cfg is not None
if self.with_equalized_lr:
self.lr_mul = equalized_lr_cfg.get('lr_mul', 1.0)
else:
self.lr_mul = 1.0
if self.with_equalized_lr:
equalized_lr(self, **equalized_lr_cfg)
self._init_linear_weights()
def _init_linear_weights(self):
"""Initialize linear weights as described in PGGAN."""
nn.init.normal_(self.weight, 0, 1.0 / self.lr_mul)
if self.bias is not None:
nn.init.constant_(self.bias, 0.0)
class AdaptiveInstanceNormNew(nn.Module):
"""Adaptive Instance Normalization Module.
Ref: https://github.com/rosinality/style-based-gan-pytorch/blob/master/model.py # noqa
Args:
in_channel (int): The number of input's channel.
style_dim (int): Style latent dimension.
"""
def __init__(self, in_channel, style_dim):
super().__init__()
self.norm = nn.InstanceNorm2d(in_channel)
self.affine = EqualizedLRLinearModule(style_dim, in_channel * 2)
self.affine.bias.data[:in_channel] = 1
self.affine.bias.data[in_channel:] = 0
def forward(self, input_0, input_1):
primals_2 = self.affine.bias
primals_1 = self.affine.weight_orig
primals_4 = input_0
primals_3 = input_1
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
HXWAndCL/mmgeneration
|
AdaptiveInstanceNorm
| false
| 5,248
|
[
"Apache-2.0"
] | 1
|
9afb1d740bf56a4ecde5064d5bb2a4e2d777638b
|
https://github.com/HXWAndCL/mmgeneration/tree/9afb1d740bf56a4ecde5064d5bb2a4e2d777638b
|
My_loss_offset
|
import torch
import torch.nn as nn
class My_loss_offset(nn.Module):
def __init__(self):
super().__init__()
def forward(self, x, mask, y, batch_size):
return torch.sum(torch.abs(torch.pow(x - y, 2) * mask)
) / batch_size / 2
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_abs_div_mul_pow_sub_sum_0(in_ptr0, in_ptr1, in_ptr2,
in_ptr3, out_ptr1, xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = tl.load(in_ptr1 + r0, None)
tmp4 = tl.load(in_ptr2 + r0, None)
tmp10 = tl.load(in_ptr3 + r0, None)
tmp2 = tmp0 - tmp1
tmp3 = tmp2 * tmp2
tmp5 = tmp3 * tmp4
tmp6 = tl_math.abs(tmp5)
tmp7 = tl.broadcast_to(tmp6, [RBLOCK])
tmp9 = triton_helpers.promote_to_tensor(tl.sum(tmp7, 0))
tmp11 = tmp9 / tmp10
tmp12 = 0.5
tmp13 = tmp11 * tmp12
tl.store(out_ptr1 + tl.broadcast_to(r0, [RBLOCK]), tmp13, None)
def call(args):
arg0_1, arg1_1, arg2_1, arg3_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg3_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_per_fused_abs_div_mul_pow_sub_sum_0[grid(1)](arg0_1, arg1_1,
arg2_1, arg3_1, buf1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
del arg2_1
del arg3_1
return buf1,
class My_loss_offsetNew(nn.Module):
def __init__(self):
super().__init__()
def forward(self, input_0, input_1, input_2, input_3):
arg0_1 = input_0
arg1_1 = input_1
arg2_1 = input_2
arg3_1 = input_3
output = call([arg0_1, arg1_1, arg2_1, arg3_1])
return output[0]
|
H-Liu1997/Pytorch_Pose_Estimation_Framework
|
My_loss_offset
| false
| 5,249
|
[
"MIT"
] | 1
|
06616b3459ff639f8486e6ea4f93922597788b2a
|
https://github.com/H-Liu1997/Pytorch_Pose_Estimation_Framework/tree/06616b3459ff639f8486e6ea4f93922597788b2a
|
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