entry_point
stringlengths 1
65
| 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
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listlengths 1
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19.8k
| sha
stringlengths 40
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stringlengths 72
180
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|---|---|---|---|---|---|---|---|---|---|---|
ContrastiveLoss
|
from torch.nn import Module
import torch
import torch.nn as nn
from torch.nn.modules import Module
class ContrastiveLoss(Module):
def __init__(self, margin=3):
super(ContrastiveLoss, self).__init__()
self.margin = margin
self.loss = nn.BCELoss()
def forward(self, output, label):
label = label.view(label.size()[0])
loss_same = label * torch.pow(output, 2)
loss_diff = (1 - label) * torch.pow(torch.clamp(self.margin -
output, min=0.0), 2)
loss_contrastive = torch.mean(loss_same + loss_diff)
return loss_contrastive
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([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.nn import Module
import torch.nn as nn
from torch.nn.modules import Module
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_mean_mul_pow_rsub_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 % 4
r2 = rindex
tmp0 = tl.load(in_ptr0 + r0, None, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + r2, None)
tmp2 = tmp1 * tmp1
tmp3 = tmp0 * tmp2
tmp4 = 1.0
tmp5 = tmp4 - tmp0
tmp6 = 3.0
tmp7 = tmp6 - tmp1
tmp8 = 0.0
tmp9 = triton_helpers.maximum(tmp7, tmp8)
tmp10 = tmp9 * tmp9
tmp11 = tmp5 * tmp10
tmp12 = tmp3 + tmp11
tmp13 = tl.broadcast_to(tmp12, [RBLOCK])
tmp15 = triton_helpers.promote_to_tensor(tl.sum(tmp13, 0))
tmp16 = 256.0
tmp17 = tmp15 / tmp16
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp17, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (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_mean_mul_pow_rsub_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 ContrastiveLossNew(Module):
def __init__(self, margin=3):
super(ContrastiveLossNew, self).__init__()
self.margin = margin
self.loss = nn.BCELoss()
def forward(self, input_0, input_1):
arg1_1 = input_0
arg0_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
Brain03Yao/M2TGCN
|
ContrastiveLoss
| false
| 17,013
|
[
"MIT"
] | 6
|
72c65687fa52c618740cd6d1db7366116f68398c
|
https://github.com/Brain03Yao/M2TGCN/tree/72c65687fa52c618740cd6d1db7366116f68398c
|
BCEFocalLoss
|
import torch
class BCEFocalLoss(torch.nn.Module):
"""
二分类的Focalloss alpha 固定
"""
def __init__(self, gamma=2, alpha=0.25, reduction='elementwise_mean'):
super().__init__()
self.gamma = gamma
self.alpha = alpha
self.reduction = reduction
def forward(self, _input, target):
pt = torch.sigmoid(_input)
alpha = self.alpha
loss = -alpha * (1 - pt) ** self.gamma * target * torch.log(pt) - (
1 - alpha) * pt ** self.gamma * (1 - target) * torch.log(1 - pt)
if self.reduction == 'elementwise_mean':
loss = torch.mean(loss)
elif self.reduction == 'sum':
loss = torch.sum(loss)
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 math as tl_math
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_log_mean_mul_pow_rsub_sigmoid_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)
tmp7 = tl.load(in_ptr1 + r0, None)
tmp1 = tl.sigmoid(tmp0)
tmp2 = 1.0
tmp3 = tmp2 - tmp1
tmp4 = tmp3 * tmp3
tmp5 = -0.25
tmp6 = tmp4 * tmp5
tmp8 = tmp6 * tmp7
tmp9 = tl_math.log(tmp1)
tmp10 = tmp8 * tmp9
tmp11 = tmp1 * tmp1
tmp12 = 0.75
tmp13 = tmp11 * tmp12
tmp14 = tmp2 - tmp7
tmp15 = tmp13 * tmp14
tmp16 = tl_math.log(tmp3)
tmp17 = tmp15 * tmp16
tmp18 = tmp10 - tmp17
tmp19 = tl.broadcast_to(tmp18, [RBLOCK])
tmp21 = triton_helpers.promote_to_tensor(tl.sum(tmp19, 0))
tmp22 = 256.0
tmp23 = tmp21 / tmp22
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([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_log_mean_mul_pow_rsub_sigmoid_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 BCEFocalLossNew(torch.nn.Module):
"""
二分类的Focalloss alpha 固定
"""
def __init__(self, gamma=2, alpha=0.25, reduction='elementwise_mean'):
super().__init__()
self.gamma = gamma
self.alpha = alpha
self.reduction = reduction
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
CCChenhao997/CCL2020-Humor-Computation
|
BCEFocalLoss
| false
| 17,014
|
[
"MIT"
] | 7
|
700e539588904da40a9db899668437188a6b4613
|
https://github.com/CCChenhao997/CCL2020-Humor-Computation/tree/700e539588904da40a9db899668437188a6b4613
|
ScaledDotProductAttention
|
import torch
import torch.nn as nn
import torch.optim
class Bottle(nn.Module):
""" Perform the reshape routine before and after an operation """
def forward(self, input):
if len(input.size()) <= 2:
return super(Bottle, self).forward(input)
size = input.size()[:2]
out = super(Bottle, self).forward(input.view(size[0] * size[1], -1))
return out.view(size[0], size[1], -1)
class BottleSoftmax(Bottle, nn.Softmax):
""" Perform the reshape routine before and after a softmax operation"""
pass
class ScaledDotProductAttention(nn.Module):
""" Scaled Dot-Product Attention """
def __init__(self, d_model, attn_dropout=0.1):
super(ScaledDotProductAttention, self).__init__()
self.temper = d_model ** 0.5
self.dropout = nn.Dropout(attn_dropout)
self.softmax = BottleSoftmax(dim=1)
def forward(self, q, k, v, attn_mask=None):
"""
:type attn_mask: torch.FloatTensor
:param attn_mask: Mask of the attention.
3D tensor with shape [batch_size, time_step_key, time_step_value]
"""
attn = torch.bmm(q, k.transpose(1, 2)) / self.temper
if attn_mask is not None:
assert attn_mask.size() == attn.size(
), 'Attention mask shape {} mismatch with Attention logit tensor shape {}.'.format(
attn_mask.size(), attn.size())
attn = attn.masked_fill(attn_mask, -1e+18)
attn = self.softmax(attn)
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 [[], {'d_model': 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.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__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 = 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 = tmp2 - tmp13
tmp15 = tl_math.exp(tmp14)
tl.store(out_ptr0 + x2, tmp15, 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((16, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__softmax_0[grid(64)](buf0, buf1, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf2 = reinterpret_tensor(buf0, (16, 4), (4, 1), 0)
del buf0
triton_poi_fused__softmax_1[grid(64)](buf1, buf2, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf3 = reinterpret_tensor(buf1, (4, 4, 4), (16, 4, 1), 0)
del buf1
extern_kernels.bmm(reinterpret_tensor(buf2, (4, 4, 4), (16, 4, 1),
0), arg2_1, out=buf3)
del arg2_1
return buf3, reinterpret_tensor(buf2, (4, 4, 4), (16, 4, 1), 0)
class Bottle(nn.Module):
""" Perform the reshape routine before and after an operation """
def forward(self, input):
if len(input.size()) <= 2:
return super(Bottle, self).forward(input)
size = input.size()[:2]
out = super(Bottle, self).forward(input.view(size[0] * size[1], -1))
return out.view(size[0], size[1], -1)
class BottleSoftmax(Bottle, nn.Softmax):
""" Perform the reshape routine before and after a softmax operation"""
pass
class ScaledDotProductAttentionNew(nn.Module):
""" Scaled Dot-Product Attention """
def __init__(self, d_model, attn_dropout=0.1):
super(ScaledDotProductAttentionNew, self).__init__()
self.temper = d_model ** 0.5
self.dropout = nn.Dropout(attn_dropout)
self.softmax = BottleSoftmax(dim=1)
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]
|
Blickwinkel1107/NJUNMT-pytorch
|
ScaledDotProductAttention
| false
| 17,015
|
[
"MIT"
] | 9
|
82f684fe768b137ca0649b7b79a1820077917385
|
https://github.com/Blickwinkel1107/NJUNMT-pytorch/tree/82f684fe768b137ca0649b7b79a1820077917385
|
WeightNormConv2d
|
import torch
import torch.nn as nn
from torch.nn.utils.weight_norm import weight_norm
import torch.onnx
class WeightNormConv2d(nn.Module):
def __init__(self, in_channels, out_channels, kernel_size, stride=1,
padding=0, dilation=1, groups=1, bias=True, padding_mode='zeros'):
super(WeightNormConv2d, self).__init__()
self.conv = weight_norm(nn.Conv2d(in_channels, out_channels,
kernel_size=kernel_size, stride=stride, padding=padding,
dilation=dilation, groups=groups, bias=bias, padding_mode=
padding_mode))
def _check_input_dim(self, input):
if input.dim() != 4:
raise ValueError('expected 4D input (got {}D input)'.format(
input.dim()))
def forward(self, input):
self._check_input_dim(input)
x = self.conv(input)
return x
def get_inputs():
return [torch.rand([4, 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.triton_helpers import libdevice
import torch.nn as nn
from torch.nn.utils.weight_norm import weight_norm
import torch.onnx
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__weight_norm_interface_0(in_out_ptr0, in_ptr0, in_ptr1,
out_ptr0, xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 4
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)
r1 = rindex
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 64 * x0), xmask, other=0.0)
tmp7 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp1 = tmp0 * tmp0
tmp2 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp4 = tl.where(xmask, tmp2, 0)
tmp5 = tl.sum(tmp4, 1)[:, None]
tmp6 = libdevice.sqrt(tmp5)
tmp8 = tmp7 / tmp6
tmp9 = tmp0 * tmp8
tl.debug_barrier()
tl.store(in_out_ptr0 + x0, tmp6, xmask)
tl.store(out_ptr0 + (r1 + 64 * x0), tmp9, xmask)
@triton.jit
def triton_poi_fused_convolution_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
tl.store(in_out_ptr0 + x2, tmp2, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 1, 1, 1), (1, 1, 1, 1))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 1, 1, 1), (1, 4, 4, 4), torch.float32)
buf1 = reinterpret_tensor(buf0, (4, 1, 1, 1), (1, 1, 1, 1), 0)
del buf0
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_per_fused__weight_norm_interface_0[grid(4)](buf1, primals_3,
primals_2, buf2, 4, 64, XBLOCK=1, num_warps=2, num_stages=1)
buf3 = extern_kernels.convolution(primals_1, buf2, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf3, (4, 4, 1, 1), (4, 1, 1, 1))
buf4 = buf3
del buf3
triton_poi_fused_convolution_1[grid(16)](buf4, primals_4, 16,
XBLOCK=16, num_warps=1, num_stages=1)
del primals_4
return buf4, buf2, primals_1, primals_2, primals_3, buf1, buf2
class WeightNormConv2dNew(nn.Module):
def __init__(self, in_channels, out_channels, kernel_size, stride=1,
padding=0, dilation=1, groups=1, bias=True, padding_mode='zeros'):
super(WeightNormConv2dNew, self).__init__()
self.conv = weight_norm(nn.Conv2d(in_channels, out_channels,
kernel_size=kernel_size, stride=stride, padding=padding,
dilation=dilation, groups=groups, bias=bias, padding_mode=
padding_mode))
def _check_input_dim(self, input):
if input.dim() != 4:
raise ValueError('expected 4D input (got {}D input)'.format(
input.dim()))
def forward(self, input_0):
primals_4 = self.conv.bias
primals_2 = self.conv.weight_g
primals_1 = self.conv.weight_v
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
AntixK/Neural-Blocks
|
WeightNormConv2d
| false
| 17,016
|
[
"MIT"
] | 3
|
018a44bbb703fc848234b95a3e604576bd9df88f
|
https://github.com/AntixK/Neural-Blocks/tree/018a44bbb703fc848234b95a3e604576bd9df88f
|
WeightNormLinear
|
import torch
import torch.nn as nn
from torch.nn.utils.weight_norm import weight_norm
import torch.onnx
class WeightNormLinear(nn.Module):
def __init__(self, in_features, out_features, bias=True):
super(WeightNormLinear, self).__init__()
self.lin = weight_norm(nn.Linear(in_features, out_features, bias))
def forward(self, input):
x = self.lin(input)
return x
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.triton_helpers import libdevice
import torch.nn as nn
from torch.nn.utils.weight_norm import weight_norm
import torch.onnx
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__weight_norm_interface_0(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 + 4 * x0, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last')
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)
tl.store(out_ptr0 + x0, tmp11, xmask)
@triton.jit
def triton_poi_fused__weight_norm_interface_1(in_ptr0, in_ptr1, in_ptr2,
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_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp3 = tmp1 / tmp2
tmp4 = tmp0 * tmp3
tl.store(out_ptr0 + x2, tmp4, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4 = args
args.clear()
assert_size_stride(primals_1, (4, 1), (1, 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, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 1), (1, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__weight_norm_interface_0[grid(4)](primals_2, buf0,
4, XBLOCK=4, num_warps=1, num_stages=1)
buf1 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused__weight_norm_interface_1[grid(16)](primals_2,
primals_1, buf0, buf1, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf2 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_3, reinterpret_tensor(primals_4, (64,
4), (4, 1), 0), reinterpret_tensor(buf1, (4, 4), (1, 4), 0),
alpha=1, beta=1, out=buf2)
del primals_3
return reinterpret_tensor(buf2, (4, 4, 4, 4), (64, 16, 4, 1), 0
), buf1, primals_1, primals_2, buf0, reinterpret_tensor(primals_4,
(64, 4), (4, 1), 0)
class WeightNormLinearNew(nn.Module):
def __init__(self, in_features, out_features, bias=True):
super(WeightNormLinearNew, self).__init__()
self.lin = weight_norm(nn.Linear(in_features, out_features, bias))
def forward(self, input_0):
primals_3 = self.lin.bias
primals_1 = self.lin.weight_g
primals_2 = self.lin.weight_v
primals_4 = input_0
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
AntixK/Neural-Blocks
|
WeightNormLinear
| false
| 17,017
|
[
"MIT"
] | 3
|
018a44bbb703fc848234b95a3e604576bd9df88f
|
https://github.com/AntixK/Neural-Blocks/tree/018a44bbb703fc848234b95a3e604576bd9df88f
|
RegressionNN
|
import torch
import numpy as np
import torch.nn as nn
class RegressionNN(nn.Module):
def __init__(self, feature_number):
super(RegressionNN, self).__init__()
self.feature_number = feature_number
self.fc1 = nn.Linear(self.feature_number, 12)
self.fc2 = nn.Linear(12, 8)
self.fc3 = nn.Linear(8, 1)
def forward(self, x):
x = self.fc1(x)
x = torch.tanh(x)
x = self.fc2(x)
x = torch.tanh(x)
x = self.fc3(x)
return x
def predict(self, X_test):
X_test = np.array(X_test)
X_test = torch.from_numpy(X_test).type(torch.FloatTensor)
y_pred = self.forward(X_test)
y_pred = y_pred.detach().numpy()
return y_pred.flatten()
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'feature_number': 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
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 = 768
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 12
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_tanh_1(in_out_ptr0, in_ptr0, 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 % 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)
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) = args
args.clear()
assert_size_stride(primals_1, (12, 4), (4, 1))
assert_size_stride(primals_2, (12,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (8, 12), (12, 1))
assert_size_stride(primals_5, (8,), (1,))
assert_size_stride(primals_6, (1, 8), (8, 1))
assert_size_stride(primals_7, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 12), (12, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 12), (1, 4), 0), out=buf0)
del primals_1
buf1 = reinterpret_tensor(buf0, (4, 4, 4, 12), (192, 48, 12, 1), 0)
del buf0
get_raw_stream(0)
triton_poi_fused_tanh_0[grid(768)](buf1, primals_2, 768, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((64, 8), (8, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf1, (64, 12), (12, 1), 0),
reinterpret_tensor(primals_4, (12, 8), (1, 12), 0), out=buf2)
buf3 = reinterpret_tensor(buf2, (4, 4, 4, 8), (128, 32, 8, 1), 0)
del buf2
triton_poi_fused_tanh_1[grid(512)](buf3, primals_5, 512, XBLOCK=128,
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, 8), (
8, 1), 0), reinterpret_tensor(primals_6, (8, 1), (1, 8), 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_3, (64, 4), (4, 1), 0
), buf1, buf3, primals_6, primals_4
class RegressionNNNew(nn.Module):
def __init__(self, feature_number):
super(RegressionNNNew, self).__init__()
self.feature_number = feature_number
self.fc1 = nn.Linear(self.feature_number, 12)
self.fc2 = nn.Linear(12, 8)
self.fc3 = nn.Linear(8, 1)
def predict(self, X_test):
X_test = np.array(X_test)
X_test = torch.from_numpy(X_test).type(torch.FloatTensor)
y_pred = self.forward(X_test)
y_pred = y_pred.detach().numpy()
return y_pred.flatten()
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_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
BuildFL/BuildFL
|
RegressionNN
| false
| 17,018
|
[
"MIT"
] | 6
|
2b9fb786c9655b52d54b53e3efaf25e033a5b532
|
https://github.com/BuildFL/BuildFL/tree/2b9fb786c9655b52d54b53e3efaf25e033a5b532
|
RationalHat_transform
|
import torch
import torch.nn as nn
class RationalHat_transform(nn.Module):
"""
Coordinate function as defined in
/Hofer, C., Kwitt, R., and Niethammer, M.
Learning representations of persistence barcodes.
JMLR, 20(126):1–45, 2019b./
"""
def __init__(self, output_dim, input_dim=1):
"""
output dim is the number of lines in the Line point transformation
"""
super().__init__()
self.output_dim = output_dim
self.c_param = torch.nn.Parameter(torch.randn(input_dim, output_dim
) * 0.1, requires_grad=True)
self.r_param = torch.nn.Parameter(torch.randn(1, output_dim) * 0.1,
requires_grad=True)
def forward(self, x):
"""
x is of shape [N,input_dim]
output is of shape [N,output_dim]
"""
first_element = 1 + torch.norm(x[:, :, None] - self.c_param, p=1, dim=1
)
second_element = 1 + torch.abs(torch.abs(self.r_param) - torch.norm
(x[:, :, None] - self.c_param, p=1, dim=1))
return 1 / first_element - 1 / second_element
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'output_dim': 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 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_abs_add_linalg_vector_norm_mul_reciprocal_sub_0(
in_out_ptr0, in_ptr0, in_ptr1, in_ptr2, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex // 16
x4 = xindex % 16
x0 = xindex % 4
x5 = xindex
tmp0 = tl.load(in_ptr0 + (x4 + 64 * x2), xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (16 + x4 + 64 * x2), xmask)
tmp8 = tl.load(in_ptr0 + (32 + x4 + 64 * x2), xmask)
tmp12 = tl.load(in_ptr0 + (48 + x4 + 64 * x2), xmask)
tmp21 = tl.load(in_ptr2 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp3 = tl_math.abs(tmp2)
tmp5 = tmp4 - tmp1
tmp6 = tl_math.abs(tmp5)
tmp7 = tmp3 + tmp6
tmp9 = tmp8 - tmp1
tmp10 = tl_math.abs(tmp9)
tmp11 = tmp7 + tmp10
tmp13 = tmp12 - tmp1
tmp14 = tl_math.abs(tmp13)
tmp15 = tmp11 + tmp14
tmp16 = 1.0
tmp17 = tmp15 + tmp16
tmp18 = tl.full([1], 1, tl.int32)
tmp19 = tmp18 / tmp17
tmp20 = tmp19 * tmp16
tmp22 = tl_math.abs(tmp21)
tmp23 = tmp22 - tmp15
tmp24 = tl_math.abs(tmp23)
tmp25 = tmp24 + tmp16
tmp26 = tmp18 / tmp25
tmp27 = tmp26 * tmp16
tmp28 = tmp20 - tmp27
tl.store(in_out_ptr0 + x5, tmp28, 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, (1, 4), (4, 1))
assert_size_stride(primals_3, (1, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 1, 4, 4), (16, 64, 4, 1), torch.float32)
buf1 = reinterpret_tensor(buf0, (4, 1, 4, 4), (16, 16, 4, 1), 0)
del buf0
get_raw_stream(0)
triton_poi_fused_abs_add_linalg_vector_norm_mul_reciprocal_sub_0[grid
(64)](buf1, primals_1, primals_2, primals_3, 64, XBLOCK=64,
num_warps=1, num_stages=1)
return buf1, primals_1, primals_2, primals_3
class RationalHat_transformNew(nn.Module):
"""
Coordinate function as defined in
/Hofer, C., Kwitt, R., and Niethammer, M.
Learning representations of persistence barcodes.
JMLR, 20(126):1–45, 2019b./
"""
def __init__(self, output_dim, input_dim=1):
"""
output dim is the number of lines in the Line point transformation
"""
super().__init__()
self.output_dim = output_dim
self.c_param = torch.nn.Parameter(torch.randn(input_dim, output_dim
) * 0.1, requires_grad=True)
self.r_param = torch.nn.Parameter(torch.randn(1, output_dim) * 0.1,
requires_grad=True)
def forward(self, input_0):
primals_2 = self.c_param
primals_3 = self.r_param
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
BorgwardtLab/TOGL
|
RationalHat_transform
| false
| 17,019
|
[
"BSD-3-Clause"
] | 6
|
d0c986cf829ca6bbae1a23e5cdab1c99146503cd
|
https://github.com/BorgwardtLab/TOGL/tree/d0c986cf829ca6bbae1a23e5cdab1c99146503cd
|
GeneralizedMeanPooling
|
from torch.nn import Module
import torch
import torch.nn.functional as F
from torch.nn.modules import Module
class GeneralizedMeanPooling(Module):
"""Applies a 2D power-average adaptive pooling over an input signal composed of several input planes.
The function computed is: :math:`f(X) = pow(sum(pow(X, p)), 1/p)`
- At p = infinity, one gets Max Pooling
- At p = 1, one gets Average Pooling
The output is of size H x W, for any input size.
The number of output features is equal to the number of input planes.
Args:
output_size: the target output size of the image of the form H x W.
Can be a tuple (H, W) or a single H for a square image H x H
H and W can be either a ``int``, or ``None`` which means the size will
be the same as that of the input.
"""
def __init__(self, norm, output_size=1, eps=1e-06):
super(GeneralizedMeanPooling, self).__init__()
assert norm > 0
self.p = float(norm)
self.output_size = output_size
self.eps = eps
def forward(self, x):
x = x.clamp(min=self.eps).pow(self.p)
return F.adaptive_avg_pool2d(x, self.output_size).pow(1.0 / self.p)
def __repr__(self):
return self.__class__.__name__ + '(' + str(self.p
) + ', ' + 'output_size=' + str(self.output_size) + ')'
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'norm': 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 libdevice
from torch.nn import Module
from torch.nn.modules 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_per_fused_clamp_mean_pow_0(in_out_ptr0, in_ptr0, 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
tmp0 = tl.load(in_ptr0 + (r1 + 16 * x0), xmask, other=0.0)
tmp1 = 1e-06
tmp2 = triton_helpers.maximum(tmp0, tmp1)
tmp3 = tmp2 * tmp2
tmp4 = tmp3 * tmp3
tmp5 = tl.broadcast_to(tmp4, [XBLOCK, RBLOCK])
tmp7 = tl.where(xmask, tmp5, 0)
tmp8 = tl.sum(tmp7, 1)[:, None]
tmp9 = 16.0
tmp10 = tmp8 / tmp9
tmp11 = 0.25
tmp12 = libdevice.pow(tmp10, tmp11)
tl.debug_barrier()
tl.store(in_out_ptr0 + x0, tmp12, 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, 1, 1), (4, 1, 16, 16), torch.float32)
buf1 = reinterpret_tensor(buf0, (4, 4, 1, 1), (4, 1, 1, 1), 0)
del buf0
get_raw_stream(0)
triton_per_fused_clamp_mean_pow_0[grid(16)](buf1, arg0_1, 16, 16,
XBLOCK=8, num_warps=2, num_stages=1)
del arg0_1
return buf1,
class GeneralizedMeanPoolingNew(Module):
"""Applies a 2D power-average adaptive pooling over an input signal composed of several input planes.
The function computed is: :math:`f(X) = pow(sum(pow(X, p)), 1/p)`
- At p = infinity, one gets Max Pooling
- At p = 1, one gets Average Pooling
The output is of size H x W, for any input size.
The number of output features is equal to the number of input planes.
Args:
output_size: the target output size of the image of the form H x W.
Can be a tuple (H, W) or a single H for a square image H x H
H and W can be either a ``int``, or ``None`` which means the size will
be the same as that of the input.
"""
def __init__(self, norm, output_size=1, eps=1e-06):
super(GeneralizedMeanPoolingNew, self).__init__()
assert norm > 0
self.p = float(norm)
self.output_size = output_size
self.eps = eps
def __repr__(self):
return self.__class__.__name__ + '(' + str(self.p
) + ', ' + 'output_size=' + str(self.output_size) + ')'
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
ByungHeeCha/visual_localization
|
GeneralizedMeanPooling
| false
| 17,020
|
[
"BSD-3-Clause"
] | 3
|
787fb8f6ee5c6e69ece9e83a016d15596e5524bc
|
https://github.com/ByungHeeCha/visual_localization/tree/787fb8f6ee5c6e69ece9e83a016d15596e5524bc
|
KeypointRCNNPredictor
|
import torch
from torch import nn
import torch.utils.data
class KeypointRCNNPredictor(nn.Module):
def __init__(self, in_channels, num_keypoints):
super(KeypointRCNNPredictor, self).__init__()
input_features = in_channels
deconv_kernel = 4
self.kps_score_lowres = nn.ConvTranspose2d(input_features,
num_keypoints, deconv_kernel, stride=2, padding=deconv_kernel //
2 - 1)
nn.init.kaiming_normal_(self.kps_score_lowres.weight, mode=
'fan_out', nonlinearity='relu')
nn.init.constant_(self.kps_score_lowres.bias, 0)
self.up_scale = 2
self.out_channels = num_keypoints
def forward(self, x):
x = self.kps_score_lowres(x)
return torch.nn.functional.interpolate(x, scale_factor=float(self.
up_scale), mode='bilinear', align_corners=False,
recompute_scale_factor=False)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'num_keypoints': 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
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 = 16
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 = tmp3 * tmp2
tmp5 = tmp4 - tmp2
tmp6 = 0.0
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp7.to(tl.int32)
tl.store(out_ptr0 + x0, tmp8, xmask)
@triton.jit
def triton_poi_fused_add_clamp_1(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 = x0
tmp1 = tmp0.to(tl.float32)
tmp2 = 0.5
tmp3 = tmp1 + tmp2
tmp4 = tmp3 * tmp2
tmp5 = tmp4 - tmp2
tmp6 = 0.0
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp7.to(tl.int32)
tmp9 = tl.full([1], 1, tl.int64)
tmp10 = tmp8 + tmp9
tmp11 = tl.full([1], 7, tl.int64)
tmp12 = triton_helpers.minimum(tmp10, tmp11)
tl.store(out_ptr0 + x0, tmp12, xmask)
@triton.jit
def triton_poi_fused__to_copy_add_arange_clamp_mul_sub_2(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 = x0
tmp1 = tmp0.to(tl.float32)
tmp2 = 0.5
tmp3 = tmp1 + tmp2
tmp4 = tmp3 * tmp2
tmp5 = tmp4 - tmp2
tmp6 = 0.0
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp7.to(tl.int32)
tmp9 = tmp8.to(tl.float32)
tmp10 = tmp7 - tmp9
tmp11 = triton_helpers.maximum(tmp10, tmp6)
tmp12 = 1.0
tmp13 = triton_helpers.minimum(tmp11, tmp12)
tl.store(out_ptr0 + x0, tmp13, xmask)
@triton.jit
def triton_poi_fused__unsafe_index_add_convolution_mul_sub_3(in_out_ptr0,
in_ptr0, in_ptr1, in_ptr2, in_ptr3, in_ptr4, in_ptr5, in_ptr6, in_ptr7,
xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x1 = xindex // 16 % 16
x0 = xindex % 16
x6 = xindex // 256
x2 = xindex // 256 % 4
x4 = xindex
tmp0 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + x0, None, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr3 + x2, None, eviction_policy='evict_last')
tmp12 = tl.load(in_ptr4 + x0, None, eviction_policy='evict_last')
tmp19 = tl.load(in_ptr5 + x0, None, eviction_policy='evict_last')
tmp22 = tl.load(in_ptr6 + x1, None, eviction_policy='evict_last')
tmp34 = tl.load(in_ptr7 + x1, None, eviction_policy='evict_last')
tmp1 = tl.full([XBLOCK], 8, tl.int32)
tmp2 = tmp0 + tmp1
tmp3 = tmp0 < 0
tmp4 = tl.where(tmp3, tmp2, tmp0)
tmp6 = tmp5 + tmp1
tmp7 = tmp5 < 0
tmp8 = tl.where(tmp7, tmp6, tmp5)
tmp9 = tl.load(in_ptr2 + (tmp8 + 8 * tmp4 + 64 * x6), None,
eviction_policy='evict_last')
tmp11 = tmp9 + tmp10
tmp13 = tmp12 + tmp1
tmp14 = tmp12 < 0
tmp15 = tl.where(tmp14, tmp13, tmp12)
tmp16 = tl.load(in_ptr2 + (tmp15 + 8 * tmp4 + 64 * x6), None,
eviction_policy='evict_last')
tmp17 = tmp16 + tmp10
tmp18 = tmp17 - tmp11
tmp20 = tmp18 * tmp19
tmp21 = tmp11 + tmp20
tmp23 = tmp22 + tmp1
tmp24 = tmp22 < 0
tmp25 = tl.where(tmp24, tmp23, tmp22)
tmp26 = tl.load(in_ptr2 + (tmp8 + 8 * tmp25 + 64 * x6), None,
eviction_policy='evict_last')
tmp27 = tmp26 + tmp10
tmp28 = tl.load(in_ptr2 + (tmp15 + 8 * tmp25 + 64 * x6), None,
eviction_policy='evict_last')
tmp29 = tmp28 + tmp10
tmp30 = tmp29 - tmp27
tmp31 = tmp30 * tmp19
tmp32 = tmp27 + tmp31
tmp33 = tmp32 - tmp21
tmp35 = tmp33 * tmp34
tmp36 = tmp21 + tmp35
tl.store(in_out_ptr0 + x4, tmp36, None)
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,), (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 = extern_kernels.convolution(primals_3, primals_1, stride=(2,
2), padding=(1, 1), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 4, 8, 8), (256, 64, 8, 1))
buf1 = empty_strided_cuda((16, 1), (1, 1), torch.int64)
get_raw_stream(0)
triton_poi_fused__to_copy_0[grid(16)](buf1, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf2 = empty_strided_cuda((16, 1), (1, 1), torch.int64)
triton_poi_fused_add_clamp_1[grid(16)](buf2, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf3 = empty_strided_cuda((16,), (1,), torch.int64)
triton_poi_fused__to_copy_0[grid(16)](buf3, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf4 = empty_strided_cuda((16,), (1,), torch.int64)
triton_poi_fused_add_clamp_1[grid(16)](buf4, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf5 = empty_strided_cuda((16,), (1,), torch.float32)
triton_poi_fused__to_copy_add_arange_clamp_mul_sub_2[grid(16)](buf5,
16, XBLOCK=16, num_warps=1, num_stages=1)
buf7 = empty_strided_cuda((16, 1), (1, 1), torch.float32)
triton_poi_fused__to_copy_add_arange_clamp_mul_sub_2[grid(16)](buf7,
16, XBLOCK=16, num_warps=1, num_stages=1)
buf8 = empty_strided_cuda((4, 4, 16, 16), (1024, 256, 16, 1), torch
.float32)
buf9 = buf8
del buf8
triton_poi_fused__unsafe_index_add_convolution_mul_sub_3[grid(4096)](
buf9, buf1, buf3, buf0, primals_2, buf4, buf5, buf2, buf7, 4096,
XBLOCK=128, num_warps=4, num_stages=1)
del buf0
del primals_2
return buf9, primals_1, primals_3, buf1, buf2, buf3, buf4, buf5, buf7
class KeypointRCNNPredictorNew(nn.Module):
def __init__(self, in_channels, num_keypoints):
super(KeypointRCNNPredictorNew, self).__init__()
input_features = in_channels
deconv_kernel = 4
self.kps_score_lowres = nn.ConvTranspose2d(input_features,
num_keypoints, deconv_kernel, stride=2, padding=deconv_kernel //
2 - 1)
nn.init.kaiming_normal_(self.kps_score_lowres.weight, mode=
'fan_out', nonlinearity='relu')
nn.init.constant_(self.kps_score_lowres.bias, 0)
self.up_scale = 2
self.out_channels = num_keypoints
def forward(self, input_0):
primals_1 = self.kps_score_lowres.weight
primals_2 = self.kps_score_lowres.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
BoChenYS/ROPE
|
KeypointRCNNPredictor
| false
| 17,021
|
[
"BSD-3-Clause"
] | 6
|
3e50f134259b555cf547e4a3ef8b14cf5cda4e00
|
https://github.com/BoChenYS/ROPE/tree/3e50f134259b555cf547e4a3ef8b14cf5cda4e00
|
GatedConnection
|
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.optim
class GatedConnection(nn.Module):
def __init__(self, d_model):
super().__init__()
self.w = nn.Linear(d_model * 2, d_model, True)
def forward(self, t1, t2):
g = F.sigmoid(self.w(torch.cat([t1, t2], -1)))
return g * t1 + (1 - g) * t2
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'d_model': 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.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 = 512
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_mul_rsub_sigmoid_1(in_ptr0, in_ptr1, in_ptr2,
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)
tmp2 = tl.load(in_ptr1 + x0, xmask)
tmp6 = tl.load(in_ptr2 + x0, xmask)
tmp1 = tl.sigmoid(tmp0)
tmp3 = tmp1 * tmp2
tmp4 = 1.0
tmp5 = tmp4 - tmp1
tmp7 = tmp5 * tmp6
tmp8 = tmp3 + tmp7
tl.store(out_ptr0 + x0, tmp8, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4 = 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, 8), (8, 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, 8), (128, 32, 8, 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)
buf1 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_4, reinterpret_tensor(buf0, (64, 8), (
8, 1), 0), reinterpret_tensor(primals_3, (8, 4), (1, 8), 0),
alpha=1, beta=1, out=buf1)
del primals_3
del primals_4
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_add_mul_rsub_sigmoid_1[grid(256)](buf1, primals_1,
primals_2, buf2, 256, XBLOCK=128, num_warps=4, num_stages=1)
return buf2, primals_1, primals_2, reinterpret_tensor(buf0, (64, 8), (8,
1), 0), buf1
class GatedConnectionNew(nn.Module):
def __init__(self, d_model):
super().__init__()
self.w = nn.Linear(d_model * 2, d_model, True)
def forward(self, input_0, input_1):
primals_3 = self.w.weight
primals_4 = self.w.bias
primals_1 = input_0
primals_2 = input_1
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
Blickwinkel1107/NJUNMT-pytorch
|
GatedConnection
| false
| 17,022
|
[
"MIT"
] | 9
|
82f684fe768b137ca0649b7b79a1820077917385
|
https://github.com/Blickwinkel1107/NJUNMT-pytorch/tree/82f684fe768b137ca0649b7b79a1820077917385
|
Pow
|
import torch
import torch.nn as nn
class Pow(nn.Module):
"""
Applies `x ** sigmoid(a)`, with `a` fixed or trainable.
"""
def __init__(self, a=0, trainable=False):
super(Pow, self).__init__()
if trainable:
a = nn.Parameter(torch.tensor(a, dtype=torch.get_default_dtype()))
self.a = a
self.trainable = trainable
def forward(self, x):
if self.trainable or self.a != 0:
x = torch.pow(x, torch.sigmoid(self.a))
else:
x = torch.sqrt(x)
return x
def extra_repr(self):
return 'trainable={}'.format(repr(self.trainable))
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_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
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = libdevice.sqrt(tmp0)
tl.store(out_ptr0 + x0, tmp1, 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_sqrt_0[grid(256)](arg0_1, buf0, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del arg0_1
return buf0,
class PowNew(nn.Module):
"""
Applies `x ** sigmoid(a)`, with `a` fixed or trainable.
"""
def __init__(self, a=0, trainable=False):
super(PowNew, self).__init__()
if trainable:
a = nn.Parameter(torch.tensor(a, dtype=torch.get_default_dtype()))
self.a = a
self.trainable = trainable
def extra_repr(self):
return 'trainable={}'.format(repr(self.trainable))
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
CPJKU/kagglebirds2020
|
Pow
| false
| 17,023
|
[
"MIT"
] | 4
|
f86b459389b1d0b0af96ebc9252ffc8496c272e8
|
https://github.com/CPJKU/kagglebirds2020/tree/f86b459389b1d0b0af96ebc9252ffc8496c272e8
|
TripletGCN
|
from torch.nn import Module
import math
import torch
from torch.nn.modules import Module
import torch.nn.functional as F
from torch.nn.parameter import Parameter
class GraphConvolution(Module):
"""
Simple GCN layer, similar to https://arxiv.org/abs/1609.02907
Z = f(X, A) = softmax(A` * ReLU(A` * X * W0)* W1)
A` = D'^(-0.5) * A * D'^(-0.5)
"""
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.matmul(input, self.weight)
output = torch.matmul(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(Module):
"""
simple GCN layer, similar to https://arxiv.org/abs/1609.02907
"""
def __init__(self, nfeat, dropout):
super(GCN, self).__init__()
self.gc1 = GraphConvolution(nfeat, nfeat)
self.gc2 = GraphConvolution(nfeat, nfeat)
self.gc3 = GraphConvolution(nfeat, nfeat)
self.dropout = dropout
def forward(self, x, adj):
batch_size = adj.size(0)
x = F.relu(self.gc1(x, adj))
x = F.dropout(x, self.dropout, training=self.training)
x = F.relu(self.gc2(x, adj))
x = self.gc3(x, adj)
out = x.view(batch_size, -1)
return out
class TripletGCN(Module):
"""
Triplet network with GCN
This GCN without any FC layer
"""
def __init__(self, nfeat, dropout):
super(TripletGCN, self).__init__()
self.gcn = GCN(nfeat, dropout)
def forward_once(self, x, adj):
return self.gcn(x, adj)
def forward(self, x1, adj1, x2, adj2, x3, adj3):
out1 = self.forward_once(x1, adj1)
out2 = self.forward_once(x2, adj2)
out3 = self.forward_once(x3, adj3)
dist_a = F.pairwise_distance(out1, out2, 2)
dist_b = F.pairwise_distance(out1, out3, 2)
return dist_a, dist_b
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]), torch.rand([4, 4, 4, 4]),
torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'nfeat': 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._inductor.runtime.triton_helpers import libdevice
from torch.nn import Module
import math
from torch.nn.modules import Module
import torch.nn.functional as F
from torch.nn.parameter 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_add_relu_threshold_backward_0(in_out_ptr0, in_out_ptr1,
in_out_ptr2, in_ptr0, out_ptr0, out_ptr1, out_ptr2, 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')
tmp7 = tl.load(in_out_ptr1 + x2, xmask)
tmp11 = tl.load(in_out_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
tmp12 = tmp11 + tmp1
tmp13 = triton_helpers.maximum(tmp3, tmp12)
tmp14 = tmp13 <= 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)
tl.store(in_out_ptr2 + x2, tmp13, xmask)
tl.store(out_ptr2 + x2, tmp14, xmask)
@triton.jit
def triton_per_fused_add_div_eq_masked_fill_norm_sub_1(in_out_ptr0,
in_out_ptr1, in_ptr0, in_ptr1, in_ptr2, in_ptr3, out_ptr0, out_ptr1,
xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 4
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)
r1 = rindex
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 64 * x0), xmask, other=0.0)
tmp1 = tl.load(in_ptr1 + r1 % 4, None, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + (r1 + 64 * x0), xmask, other=0.0)
tmp13 = tl.load(in_ptr3 + (r1 + 64 * x0), xmask, other=0.0)
tmp2 = tmp0 + tmp1
tmp4 = tmp3 + tmp1
tmp5 = tmp2 - tmp4
tmp6 = 1e-06
tmp7 = tmp5 + tmp6
tmp8 = tmp7 * tmp7
tmp9 = tl.broadcast_to(tmp8, [XBLOCK, RBLOCK])
tmp11 = tl.where(xmask, tmp9, 0)
tmp12 = tl.sum(tmp11, 1)[:, None]
tmp14 = tmp13 + tmp1
tmp15 = tmp2 - tmp14
tmp16 = tmp15 + tmp6
tmp17 = tmp16 * tmp16
tmp18 = tl.broadcast_to(tmp17, [XBLOCK, RBLOCK])
tmp20 = tl.where(xmask, tmp18, 0)
tmp21 = tl.sum(tmp20, 1)[:, None]
tmp22 = libdevice.sqrt(tmp12)
tmp23 = libdevice.sqrt(tmp21)
tmp24 = 0.0
tmp25 = tmp23 == tmp24
tmp26 = tmp16 / tmp23
tmp27 = tl.where(tmp25, tmp24, tmp26)
tmp28 = tmp22 == tmp24
tmp29 = tmp7 / tmp22
tmp30 = tl.where(tmp28, tmp24, tmp29)
tl.debug_barrier()
tl.store(in_out_ptr0 + x0, tmp22, xmask)
tl.debug_barrier()
tl.store(in_out_ptr1 + x0, tmp23, xmask)
tl.store(out_ptr0 + (r1 + 64 * x0), tmp27, xmask)
tl.store(out_ptr1 + (r1 + 64 * x0), tmp30, 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
) = 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, 4, 4, 4), (64, 16, 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, 4), (64, 16, 4, 1))
assert_size_stride(primals_10, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_11, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_12, (4, 4, 4, 4), (64, 16, 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),
primals_2, out=buf0)
buf1 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(primals_1, (16, 4, 4), (16, 4,
1), 0), reinterpret_tensor(buf0, (16, 4, 4), (16, 4, 1), 0),
out=buf1)
buf16 = buf0
del buf0
extern_kernels.mm(reinterpret_tensor(primals_12, (64, 4), (4, 1), 0
), primals_2, out=buf16)
buf17 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(primals_11, (16, 4, 4), (16,
4, 1), 0), reinterpret_tensor(buf16, (16, 4, 4), (16, 4, 1), 0),
out=buf17)
buf8 = buf16
del buf16
extern_kernels.mm(reinterpret_tensor(primals_10, (64, 4), (4, 1), 0
), primals_2, out=buf8)
del primals_2
buf9 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(primals_9, (16, 4, 4), (16, 4,
1), 0), reinterpret_tensor(buf8, (16, 4, 4), (16, 4, 1), 0),
out=buf9)
buf2 = reinterpret_tensor(buf1, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf1
buf35 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
buf10 = reinterpret_tensor(buf9, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf9
buf33 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
buf18 = reinterpret_tensor(buf17, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf17
buf31 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_add_relu_threshold_backward_0[grid(256)](buf2,
buf10, buf18, primals_4, buf35, buf33, buf31, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_4
buf3 = buf8
del buf8
extern_kernels.mm(reinterpret_tensor(buf2, (64, 4), (4, 1), 0),
primals_5, out=buf3)
buf4 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(primals_1, (16, 4, 4), (16, 4,
1), 0), reinterpret_tensor(buf3, (16, 4, 4), (16, 4, 1), 0),
out=buf4)
buf11 = buf3
del buf3
extern_kernels.mm(reinterpret_tensor(buf10, (64, 4), (4, 1), 0),
primals_5, out=buf11)
buf12 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(primals_9, (16, 4, 4), (16, 4,
1), 0), reinterpret_tensor(buf11, (16, 4, 4), (16, 4, 1), 0),
out=buf12)
buf19 = buf11
del buf11
extern_kernels.mm(reinterpret_tensor(buf18, (64, 4), (4, 1), 0),
primals_5, out=buf19)
buf20 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(primals_11, (16, 4, 4), (16,
4, 1), 0), reinterpret_tensor(buf19, (16, 4, 4), (16, 4, 1), 0),
out=buf20)
buf5 = reinterpret_tensor(buf4, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf4
buf34 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
buf13 = reinterpret_tensor(buf12, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf12
buf32 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
buf21 = reinterpret_tensor(buf20, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf20
buf30 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
triton_poi_fused_add_relu_threshold_backward_0[grid(256)](buf5,
buf13, buf21, primals_6, buf34, buf32, buf30, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_6
buf6 = buf19
del buf19
extern_kernels.mm(reinterpret_tensor(buf5, (64, 4), (4, 1), 0),
primals_7, out=buf6)
buf7 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(primals_1, (16, 4, 4), (16, 4,
1), 0), reinterpret_tensor(buf6, (16, 4, 4), (16, 4, 1), 0),
out=buf7)
buf14 = buf6
del buf6
extern_kernels.mm(reinterpret_tensor(buf13, (64, 4), (4, 1), 0),
primals_7, out=buf14)
buf15 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(primals_9, (16, 4, 4), (16, 4,
1), 0), reinterpret_tensor(buf14, (16, 4, 4), (16, 4, 1), 0),
out=buf15)
buf22 = buf14
del buf14
extern_kernels.mm(reinterpret_tensor(buf21, (64, 4), (4, 1), 0),
primals_7, out=buf22)
buf23 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(primals_11, (16, 4, 4), (16,
4, 1), 0), reinterpret_tensor(buf22, (16, 4, 4), (16, 4, 1), 0),
out=buf23)
buf24 = empty_strided_cuda((4,), (1,), torch.float32)
buf26 = empty_strided_cuda((4,), (1,), torch.float32)
buf25 = buf24
del buf24
buf27 = buf26
del buf26
buf28 = reinterpret_tensor(buf22, (4, 64), (64, 1), 0)
del buf22
buf29 = empty_strided_cuda((4, 64), (64, 1), torch.float32)
triton_per_fused_add_div_eq_masked_fill_norm_sub_1[grid(4)](buf25,
buf27, buf7, primals_8, buf15, buf23, buf28, buf29, 4, 64,
XBLOCK=1, num_warps=2, num_stages=1)
del buf15
del buf23
del buf7
del primals_8
return buf25, buf27, buf28, buf29, reinterpret_tensor(primals_11, (16,
4, 4), (16, 1, 4), 0), reinterpret_tensor(buf21, (4, 64), (1, 4), 0
), reinterpret_tensor(primals_7, (4, 4), (1, 4), 0
), buf30, reinterpret_tensor(buf18, (4, 64), (1, 4), 0
), reinterpret_tensor(primals_5, (4, 4), (1, 4), 0
), buf31, reinterpret_tensor(primals_12, (4, 64), (1, 4), 0
), reinterpret_tensor(primals_9, (16, 4, 4), (16, 1, 4), 0
), reinterpret_tensor(buf13, (4, 64), (1, 4), 0
), buf32, reinterpret_tensor(buf10, (4, 64), (1, 4), 0
), buf33, reinterpret_tensor(primals_10, (4, 64), (1, 4), 0
), reinterpret_tensor(primals_1, (16, 4, 4), (16, 1, 4), 0
), reinterpret_tensor(buf5, (4, 64), (1, 4), 0
), buf34, reinterpret_tensor(buf2, (4, 64), (1, 4), 0
), buf35, reinterpret_tensor(primals_3, (4, 64), (1, 4), 0)
class GraphConvolution(Module):
"""
Simple GCN layer, similar to https://arxiv.org/abs/1609.02907
Z = f(X, A) = softmax(A` * ReLU(A` * X * W0)* W1)
A` = D'^(-0.5) * A * D'^(-0.5)
"""
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.matmul(input, self.weight)
output = torch.matmul(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(Module):
"""
simple GCN layer, similar to https://arxiv.org/abs/1609.02907
"""
def __init__(self, nfeat, dropout):
super(GCN, self).__init__()
self.gc1 = GraphConvolution(nfeat, nfeat)
self.gc2 = GraphConvolution(nfeat, nfeat)
self.gc3 = GraphConvolution(nfeat, nfeat)
self.dropout = dropout
def forward(self, x, adj):
batch_size = adj.size(0)
x = F.relu(self.gc1(x, adj))
x = F.dropout(x, self.dropout, training=self.training)
x = F.relu(self.gc2(x, adj))
x = self.gc3(x, adj)
out = x.view(batch_size, -1)
return out
class TripletGCNNew(Module):
"""
Triplet network with GCN
This GCN without any FC layer
"""
def __init__(self, nfeat, dropout):
super(TripletGCNNew, self).__init__()
self.gcn = GCN(nfeat, dropout)
def forward_once(self, x, adj):
return self.gcn(x, adj)
def forward(self, input_0, input_1, input_2, input_3, input_4, input_5):
primals_2 = self.gcn.gc1.weight
primals_4 = self.gcn.gc1.bias
primals_5 = self.gcn.gc2.weight
primals_6 = self.gcn.gc2.bias
primals_7 = self.gcn.gc3.weight
primals_8 = self.gcn.gc3.bias
primals_1 = input_0
primals_3 = input_1
primals_9 = input_2
primals_10 = input_3
primals_11 = input_4
primals_12 = input_5
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])
return output[0], output[1]
|
Brain03Yao/M2TGCN
|
TripletGCN
| false
| 17,024
|
[
"MIT"
] | 6
|
72c65687fa52c618740cd6d1db7366116f68398c
|
https://github.com/Brain03Yao/M2TGCN/tree/72c65687fa52c618740cd6d1db7366116f68398c
|
FCDiscriminator
|
import torch
from torch import nn
import torch.utils.data
import torch.distributed
import torch.backends.cudnn
import torch.utils
import torch.backends
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
from torch import nn
import torch.utils.data
import torch.distributed
import torch.backends.cudnn
import torch.utils
import torch.backends
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=1024, num_warps=4, 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=256, 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=128, 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]
|
BinhuiXie/SPCL
|
FCDiscriminator
| false
| 17,025
|
[
"MIT"
] | 6
|
9e5bab7b5d38fde847f9e8f85ca64498baaf86be
|
https://github.com/BinhuiXie/SPCL/tree/9e5bab7b5d38fde847f9e8f85ca64498baaf86be
|
GlobalAttention
|
import torch
import torch.nn as nn
def aeq(*args):
base = args[0]
for a in args[1:]:
assert a == base, str(args)
class Bottle(nn.Module):
def forward(self, input):
if len(input.size()) <= 2:
return super(Bottle, self).forward(input)
size = input.size()[:2]
out = super(Bottle, self).forward(input.view(size[0] * size[1], -1))
return out.contiguous().view(size[0], size[1], -1)
class BottleLinear(Bottle, nn.Linear):
pass
class GlobalAttention(nn.Module):
"""
Luong Attention.
Global attention takes a matrix and a query vector. It
then computes a parameterized convex combination of the matrix
based on the input query.
H_1 H_2 H_3 ... H_n
q q q q
| | | |
\\ | | /
.....
\\ | /
a
Constructs a unit mapping.
$$(H_1 + H_n, q) => (a)$$
Where H is of `batch x n x dim` and q is of `batch x dim`.
Luong Attention (dot, general):
The full function is
$$ anh(W_2 [(softmax((W_1 q + b_1) H) H), q] + b_2)$$.
* dot: $$score(h_t,{\\overline{h}}_s) = h_t^T{\\overline{h}}_s$$
* general: $$score(h_t,{\\overline{h}}_s) = h_t^T W_a {\\overline{h}}_s$$
Bahdanau Attention (mlp):
$$c = \\sum_{j=1}^{SeqLength}_jh_j$$.
The Alignment-function $$a$$ computes an alignment as:
$$a_j = softmax(v_a^T anh(W_a q + U_a h_j) )$$.
"""
def __init__(self, dim, coverage=False, attn_type='dot'):
super(GlobalAttention, self).__init__()
self.dim = dim
self.attn_type = attn_type
assert self.attn_type in ['dot', 'general', 'mlp'
], 'Please select a valid attention type.'
if self.attn_type == 'general':
self.linear_in = nn.Linear(dim, dim, bias=False)
elif self.attn_type == 'mlp':
self.linear_context = BottleLinear(dim, dim, bias=False)
self.linear_query = nn.Linear(dim, dim, bias=True)
self.v = BottleLinear(dim, 1, bias=False)
out_bias = self.attn_type == 'mlp'
self.linear_out = nn.Linear(dim * 2, dim, bias=out_bias)
self.sm = nn.Softmax()
self.tanh = nn.Tanh()
self.mask = None
if coverage:
self.linear_cover = nn.Linear(1, dim, bias=False)
def applyMask(self, mask):
self.mask = mask
def score(self, h_t, h_s):
"""
h_t (FloatTensor): batch x dim
h_s (FloatTensor): batch x src_len x dim
returns scores (FloatTensor): batch x src_len:
raw attention scores for each src index
"""
src_batch, _, src_dim = h_s.size()
tgt_batch, tgt_dim = h_t.size()
aeq(src_batch, tgt_batch)
aeq(src_dim, tgt_dim)
aeq(self.dim, src_dim)
if self.attn_type in ['general', 'dot']:
if self.attn_type == 'general':
h_t = self.linear_in(h_t)
return torch.bmm(h_s, h_t.unsqueeze(2)).squeeze(2)
else:
wq = self.linear_query(h_t).unsqueeze(1)
uh = self.linear_context(h_s.contiguous())
wquh = uh + wq.expand_as(uh)
wquh = self.tanh(wquh)
return self.v(wquh.contiguous()).squeeze(2)
def forward(self, input, context, coverage=None):
"""
input (FloatTensor): batch x dim: decoder's rnn's output.
context (FloatTensor): batch x src_len x dim: src hidden states
coverage (FloatTensor): batch x src_len
"""
batch, sourceL, dim = context.size()
batch_, dim_ = input.size()
aeq(batch, batch_)
aeq(dim, dim_)
aeq(self.dim, dim)
if coverage is not None:
batch_, sourceL_ = coverage.size()
aeq(batch, batch_)
aeq(sourceL, sourceL_)
if self.mask is not None:
beam_, batch_, sourceL_ = self.mask.size()
aeq(batch, batch_ * beam_)
aeq(sourceL, sourceL_)
if coverage is not None:
cover = coverage.view(-1).unsqueeze(1)
context += self.linear_cover(cover).view_as(context)
context = self.tanh(context)
a_t = self.score(input, context)
if self.mask is not None:
a_t.data.masked_fill_(self.mask, -float('inf'))
align_vector = self.sm(a_t)
c_t = torch.bmm(align_vector.unsqueeze(1), context).squeeze(1)
attn_h_t = self.linear_out(torch.cat([c_t, input], 1))
if self.attn_type in ['general', 'dot']:
attn_h_t = self.tanh(attn_h_t)
batch_, sourceL_ = align_vector.size()
aeq(batch, batch_)
aeq(sourceL, sourceL_)
batch_, dim_ = attn_h_t.size()
aeq(batch, batch_)
aeq(dim, dim_)
return attn_h_t, align_vector
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'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 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_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
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 = 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)
@triton.jit
def triton_poi_fused_cat_2(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_tanh_3(in_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_out_ptr0 + x0, xmask)
tmp1 = libdevice.tanh(tmp0)
tl.store(in_out_ptr0 + x0, tmp1, 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, 1))
assert_size_stride(primals_3, (4, 8), (8, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 1), (4, 1, 1), torch.float32)
extern_kernels.bmm(primals_1, reinterpret_tensor(primals_2, (4, 4,
1), (4, 1, 1), 0), out=buf0)
buf1 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__softmax_0[grid(16)](buf0, buf1, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf2 = reinterpret_tensor(buf0, (4, 4), (4, 1), 0)
del buf0
triton_poi_fused__softmax_1[grid(16)](buf1, buf2, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf3 = reinterpret_tensor(buf1, (4, 1, 4), (4, 4, 1), 0)
del buf1
extern_kernels.bmm(reinterpret_tensor(buf2, (4, 1, 4), (4, 4, 1), 0
), primals_1, out=buf3)
del primals_1
buf4 = empty_strided_cuda((4, 8), (8, 1), torch.float32)
triton_poi_fused_cat_2[grid(32)](buf3, primals_2, buf4, 32, XBLOCK=
32, num_warps=1, num_stages=1)
del primals_2
buf5 = reinterpret_tensor(buf3, (4, 4), (4, 1), 0)
del buf3
extern_kernels.mm(buf4, reinterpret_tensor(primals_3, (8, 4), (1, 8
), 0), out=buf5)
del primals_3
buf6 = buf5
del buf5
triton_poi_fused_tanh_3[grid(16)](buf6, 16, XBLOCK=16, num_warps=1,
num_stages=1)
return buf6, buf2, buf4, buf6
def aeq(*args):
base = args[0]
for a in args[1:]:
assert a == base, str(args)
class Bottle(nn.Module):
def forward(self, input):
if len(input.size()) <= 2:
return super(Bottle, self).forward(input)
size = input.size()[:2]
out = super(Bottle, self).forward(input.view(size[0] * size[1], -1))
return out.contiguous().view(size[0], size[1], -1)
class BottleLinear(Bottle, nn.Linear):
pass
class GlobalAttentionNew(nn.Module):
"""
Luong Attention.
Global attention takes a matrix and a query vector. It
then computes a parameterized convex combination of the matrix
based on the input query.
H_1 H_2 H_3 ... H_n
q q q q
| | | |
\\ | | /
.....
\\ | /
a
Constructs a unit mapping.
$$(H_1 + H_n, q) => (a)$$
Where H is of `batch x n x dim` and q is of `batch x dim`.
Luong Attention (dot, general):
The full function is
$$ anh(W_2 [(softmax((W_1 q + b_1) H) H), q] + b_2)$$.
* dot: $$score(h_t,{\\overline{h}}_s) = h_t^T{\\overline{h}}_s$$
* general: $$score(h_t,{\\overline{h}}_s) = h_t^T W_a {\\overline{h}}_s$$
Bahdanau Attention (mlp):
$$c = \\sum_{j=1}^{SeqLength}_jh_j$$.
The Alignment-function $$a$$ computes an alignment as:
$$a_j = softmax(v_a^T anh(W_a q + U_a h_j) )$$.
"""
def __init__(self, dim, coverage=False, attn_type='dot'):
super(GlobalAttentionNew, self).__init__()
self.dim = dim
self.attn_type = attn_type
assert self.attn_type in ['dot', 'general', 'mlp'
], 'Please select a valid attention type.'
if self.attn_type == 'general':
self.linear_in = nn.Linear(dim, dim, bias=False)
elif self.attn_type == 'mlp':
self.linear_context = BottleLinear(dim, dim, bias=False)
self.linear_query = nn.Linear(dim, dim, bias=True)
self.v = BottleLinear(dim, 1, bias=False)
out_bias = self.attn_type == 'mlp'
self.linear_out = nn.Linear(dim * 2, dim, bias=out_bias)
self.sm = nn.Softmax()
self.tanh = nn.Tanh()
self.mask = None
if coverage:
self.linear_cover = nn.Linear(1, dim, bias=False)
def applyMask(self, mask):
self.mask = mask
def score(self, h_t, h_s):
"""
h_t (FloatTensor): batch x dim
h_s (FloatTensor): batch x src_len x dim
returns scores (FloatTensor): batch x src_len:
raw attention scores for each src index
"""
src_batch, _, src_dim = h_s.size()
tgt_batch, tgt_dim = h_t.size()
aeq(src_batch, tgt_batch)
aeq(src_dim, tgt_dim)
aeq(self.dim, src_dim)
if self.attn_type in ['general', 'dot']:
if self.attn_type == 'general':
h_t = self.linear_in(h_t)
return torch.bmm(h_s, h_t.unsqueeze(2)).squeeze(2)
else:
wq = self.linear_query(h_t).unsqueeze(1)
uh = self.linear_context(h_s.contiguous())
wquh = uh + wq.expand_as(uh)
wquh = self.tanh(wquh)
return self.v(wquh.contiguous()).squeeze(2)
def forward(self, input_0, input_1):
primals_3 = self.linear_out.weight
primals_2 = input_0
primals_1 = input_1
output = call([primals_1, primals_2, primals_3])
return output[0], output[1]
|
BurakaKrishna/Question-Generation
|
GlobalAttention
| false
| 17,026
|
[
"MIT"
] | 4
|
4614bf07243ab1b3df337fc1cb22175947c71a14
|
https://github.com/BurakaKrishna/Question-Generation/tree/4614bf07243ab1b3df337fc1cb22175947c71a14
|
TripletLogExpLoss
|
import torch
import numpy as np
from torch import nn
import torch.nn.functional as F
class TripletLogExpLoss(nn.Module):
"""Creates a criterion that measures the triplet loss given an input
tensors x1, x2, x3.
This is used for measuring a relative similarity between samples. A triplet
is composed by `a`, `p` and `n`: anchor, positive examples and negative
example respectively. The shape of all input variables should be
:math:`(N, D)`.
The distance is described in detail in the paper `Improving Pairwise Ranking for Multi-Label
Image Classification`_ by Y. Li et al.
.. math::
L(a, p, n) = log \\left( 1 + exp(d(a_i, p_i) - d(a_i, n_i) \\right)
Args:
anchor: anchor input tensor
positive: positive input tensor
negative: negative input tensor
Shape:
- Input: :math:`(N, D)` where `D = vector dimension`
- Output: :math:`(N, 1)`
>>> triplet_loss = nn.TripletLogExpLoss(p=2)
>>> input1 = autograd.Variable(torch.randn(100, 128))
>>> input2 = autograd.Variable(torch.randn(100, 128))
>>> input3 = autograd.Variable(torch.randn(100, 128))
>>> output = triplet_loss(input1, input2, input3)
>>> output.backward()
.. _Learning shallow convolutional feature descriptors with triplet losses:
http://www.iis.ee.ic.ac.uk/%7Evbalnt/shallow_descr/TFeat_paper.pdf
"""
def __init__(self, p=2, eps=1e-06, swap=False):
super(TripletLogExpLoss, self).__init__()
self.p = p
self.eps = eps
self.swap = swap
def forward(self, anchor, positive, negative):
assert anchor.size() == positive.size(
), 'Input sizes between positive and negative must be equal.'
assert anchor.size() == negative.size(
), 'Input sizes between anchor and negative must be equal.'
assert positive.size() == negative.size(
), 'Input sizes between positive and negative must be equal.'
assert anchor.dim() == 2, 'Input must be a 2D matrix.'
d_p = F.pairwise_distance(anchor, positive, self.p, self.eps)
d_n = F.pairwise_distance(anchor, negative, self.p, self.eps)
if self.swap:
d_s = F.pairwise_distance(positive, negative, self.p, self.eps)
d_n = torch.min(d_n, d_s)
dist = torch.log(1 + torch.exp(d_p - d_n))
loss = torch.mean(dist)
return loss
def eval_func(self, dp, dn):
return np.log(1 + np.exp(dp - dn))
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4]), torch.rand([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, math as tl_math
import numpy as np
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_per_fused_add_exp_log_mean_norm_sub_0(in_out_ptr0, in_ptr0,
in_ptr1, in_ptr2, xnumel, rnumel, XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 4
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 + 4 * r0, None, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + 4 * r0, None, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (1 + 4 * r0), None, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr1 + (1 + 4 * r0), None, eviction_policy='evict_last')
tmp12 = tl.load(in_ptr0 + (2 + 4 * r0), None, eviction_policy='evict_last')
tmp13 = tl.load(in_ptr1 + (2 + 4 * r0), None, eviction_policy='evict_last')
tmp18 = tl.load(in_ptr0 + (3 + 4 * r0), None, eviction_policy='evict_last')
tmp19 = tl.load(in_ptr1 + (3 + 4 * r0), None, eviction_policy='evict_last')
tmp25 = tl.load(in_ptr2 + 4 * r0, None, eviction_policy='evict_last')
tmp29 = tl.load(in_ptr2 + (1 + 4 * r0), None, eviction_policy='evict_last')
tmp34 = tl.load(in_ptr2 + (2 + 4 * r0), None, eviction_policy='evict_last')
tmp39 = tl.load(in_ptr2 + (3 + 4 * r0), None, eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp3 = 1e-06
tmp4 = tmp2 + tmp3
tmp5 = tmp4 * tmp4
tmp8 = tmp6 - tmp7
tmp9 = tmp8 + tmp3
tmp10 = tmp9 * tmp9
tmp11 = tmp5 + tmp10
tmp14 = tmp12 - tmp13
tmp15 = tmp14 + tmp3
tmp16 = tmp15 * tmp15
tmp17 = tmp11 + tmp16
tmp20 = tmp18 - tmp19
tmp21 = tmp20 + tmp3
tmp22 = tmp21 * tmp21
tmp23 = tmp17 + tmp22
tmp24 = libdevice.sqrt(tmp23)
tmp26 = tmp0 - tmp25
tmp27 = tmp26 + tmp3
tmp28 = tmp27 * tmp27
tmp30 = tmp6 - tmp29
tmp31 = tmp30 + tmp3
tmp32 = tmp31 * tmp31
tmp33 = tmp28 + tmp32
tmp35 = tmp12 - tmp34
tmp36 = tmp35 + tmp3
tmp37 = tmp36 * tmp36
tmp38 = tmp33 + tmp37
tmp40 = tmp18 - tmp39
tmp41 = tmp40 + tmp3
tmp42 = tmp41 * tmp41
tmp43 = tmp38 + tmp42
tmp44 = libdevice.sqrt(tmp43)
tmp45 = tmp24 - tmp44
tmp46 = tl_math.exp(tmp45)
tmp47 = 1.0
tmp48 = tmp46 + tmp47
tmp49 = tl_math.log(tmp48)
tmp50 = tl.broadcast_to(tmp49, [XBLOCK, RBLOCK])
tmp52 = tl.sum(tmp50, 1)[:, None]
tmp53 = 4.0
tmp54 = tmp52 / tmp53
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp54, None)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4), (4, 1))
assert_size_stride(arg1_1, (4, 4), (4, 1))
assert_size_stride(arg2_1, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf1 = empty_strided_cuda((), (), torch.float32)
buf2 = buf1
del buf1
get_raw_stream(0)
triton_per_fused_add_exp_log_mean_norm_sub_0[grid(1)](buf2, arg0_1,
arg1_1, arg2_1, 1, 4, XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
del arg2_1
return buf2,
class TripletLogExpLossNew(nn.Module):
"""Creates a criterion that measures the triplet loss given an input
tensors x1, x2, x3.
This is used for measuring a relative similarity between samples. A triplet
is composed by `a`, `p` and `n`: anchor, positive examples and negative
example respectively. The shape of all input variables should be
:math:`(N, D)`.
The distance is described in detail in the paper `Improving Pairwise Ranking for Multi-Label
Image Classification`_ by Y. Li et al.
.. math::
L(a, p, n) = log \\left( 1 + exp(d(a_i, p_i) - d(a_i, n_i) \\right)
Args:
anchor: anchor input tensor
positive: positive input tensor
negative: negative input tensor
Shape:
- Input: :math:`(N, D)` where `D = vector dimension`
- Output: :math:`(N, 1)`
>>> triplet_loss = nn.TripletLogExpLoss(p=2)
>>> input1 = autograd.Variable(torch.randn(100, 128))
>>> input2 = autograd.Variable(torch.randn(100, 128))
>>> input3 = autograd.Variable(torch.randn(100, 128))
>>> output = triplet_loss(input1, input2, input3)
>>> output.backward()
.. _Learning shallow convolutional feature descriptors with triplet losses:
http://www.iis.ee.ic.ac.uk/%7Evbalnt/shallow_descr/TFeat_paper.pdf
"""
def __init__(self, p=2, eps=1e-06, swap=False):
super(TripletLogExpLossNew, self).__init__()
self.p = p
self.eps = eps
self.swap = swap
def eval_func(self, dp, dn):
return np.log(1 + np.exp(dp - dn))
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]
|
ByungHeeCha/visual_localization
|
TripletLogExpLoss
| false
| 17,027
|
[
"BSD-3-Clause"
] | 3
|
787fb8f6ee5c6e69ece9e83a016d15596e5524bc
|
https://github.com/ByungHeeCha/visual_localization/tree/787fb8f6ee5c6e69ece9e83a016d15596e5524bc
|
GeneralizedMeanPooling
|
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.autograd
class GeneralizedMeanPooling(nn.Module):
"""Applies a 2D power-average adaptive pooling over an input signal composed of several input planes.
The function computed is: :math:`f(X) = pow(sum(pow(X, p)), 1/p)`
- At p = infinity, one gets Max Pooling
- At p = 1, one gets Average Pooling
The output is of size H x W, for any input size.
The number of output features is equal to the number of input planes.
Args:
output_size: the target output size of the image of the form H x W.
Can be a tuple (H, W) or a single H for a square image H x H
H and W can be either a ``int``, or ``None`` which means the size will
be the same as that of the input.
"""
def __init__(self, norm=3, output_size=1, eps=1e-06):
super(GeneralizedMeanPooling, self).__init__()
assert norm > 0
self.p = float(norm)
self.output_size = output_size
self.eps = eps
def forward(self, x):
x = x.clamp(min=self.eps).pow(self.p)
return F.adaptive_avg_pool1d(x, self.output_size).pow(1.0 / self.p)
def get_inputs():
return [torch.rand([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
import torch.nn as nn
import torch.autograd
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_pow_0(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 + 4 * x0, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp15 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp1 = 1e-06
tmp2 = triton_helpers.maximum(tmp0, tmp1)
tmp3 = tmp2 * tmp2
tmp4 = tmp3 * tmp2
tmp6 = triton_helpers.maximum(tmp5, tmp1)
tmp7 = tmp6 * tmp6
tmp8 = tmp7 * tmp6
tmp9 = tmp4 + tmp8
tmp11 = triton_helpers.maximum(tmp10, tmp1)
tmp12 = tmp11 * tmp11
tmp13 = tmp12 * tmp11
tmp14 = tmp9 + tmp13
tmp16 = triton_helpers.maximum(tmp15, tmp1)
tmp17 = tmp16 * tmp16
tmp18 = tmp17 * tmp16
tmp19 = tmp14 + tmp18
tmp20 = 4.0
tmp21 = tmp19 / tmp20
tmp22 = 0.3333333333333333
tmp23 = libdevice.pow(tmp21, tmp22)
tl.store(out_ptr0 + x0, tmp23, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 1), (1, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_pow_0[grid(4)](arg0_1, buf0, 4, XBLOCK=4,
num_warps=1, num_stages=1)
del arg0_1
return buf0,
class GeneralizedMeanPoolingNew(nn.Module):
"""Applies a 2D power-average adaptive pooling over an input signal composed of several input planes.
The function computed is: :math:`f(X) = pow(sum(pow(X, p)), 1/p)`
- At p = infinity, one gets Max Pooling
- At p = 1, one gets Average Pooling
The output is of size H x W, for any input size.
The number of output features is equal to the number of input planes.
Args:
output_size: the target output size of the image of the form H x W.
Can be a tuple (H, W) or a single H for a square image H x H
H and W can be either a ``int``, or ``None`` which means the size will
be the same as that of the input.
"""
def __init__(self, norm=3, output_size=1, eps=1e-06):
super(GeneralizedMeanPoolingNew, self).__init__()
assert norm > 0
self.p = float(norm)
self.output_size = output_size
self.eps = eps
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
CASIA-IVA-Lab/PASS_reID
|
GeneralizedMeanPooling
| false
| 17,028
|
[
"Apache-2.0"
] | 5
|
46dc6d25f4396e35ac1a766ad2dcaa580beccf15
|
https://github.com/CASIA-IVA-Lab/PASS_reID/tree/46dc6d25f4396e35ac1a766ad2dcaa580beccf15
|
PositionwiseFeedForward
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class PositionwiseFeedForward(nn.Module):
""" A two-feed-forward-layer module """
def __init__(self, d_in, d_hid, dropout=0.1):
super().__init__()
self.w_1 = nn.Conv1d(d_in, d_hid, 1)
self.w_2 = nn.Conv1d(d_hid, d_in, 1)
self.layer_norm = nn.LayerNorm(d_in)
self.dropout = nn.Dropout(dropout)
def forward(self, x):
residual = x
output = x.transpose(1, 2)
output = self.w_2(F.relu(self.w_1(output)))
output = output.transpose(1, 2)
output = self.dropout(output)
output = self.layer_norm(output + residual)
return output
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'d_in': 4, 'd_hid': 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
@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_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
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_convolution_2(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)
@triton.jit
def triton_poi_fused_add_native_layer_norm_3(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 % 4
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 16 * x1), xmask)
tmp1 = tl.load(in_ptr1 + 4 * x2, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (4 + x0 + 16 * x1), xmask)
tmp4 = tl.load(in_ptr1 + (1 + 4 * x2), xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr0 + (8 + x0 + 16 * x1), xmask)
tmp8 = tl.load(in_ptr1 + (2 + 4 * x2), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (12 + x0 + 16 * x1), xmask)
tmp12 = tl.load(in_ptr1 + (3 + 4 * x2), 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 + x2, tmp16, xmask)
tl.store(out_ptr1 + x2, 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, 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 * y3), xmask & ymask, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr2 + y3, ymask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + y3, ymask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr4 + x2, xmask, eviction_policy='evict_last')
tmp12 = tl.load(in_ptr5 + x2, 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 + 4 * y3), tmp13, xmask & ymask)
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, 1), (4, 1, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4, 4, 1), (4, 1, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4,), (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), (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, 4), (16, 4, 1))
buf2 = buf1
del buf1
triton_poi_fused_convolution_relu_1[grid(64)](buf2, primals_3, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del primals_3
buf3 = extern_kernels.convolution(buf2, primals_4, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf3, (4, 4, 4), (16, 4, 1))
buf4 = buf3
del buf3
triton_poi_fused_convolution_2[grid(64)](buf4, primals_5, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del primals_5
buf5 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
buf6 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
triton_poi_fused_add_native_layer_norm_3[grid(16)](buf4, primals_1,
buf5, buf6, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf7 = buf0
del buf0
triton_poi_fused_add_native_layer_norm_4[grid(16, 4)](buf4,
primals_1, buf5, buf6, primals_6, primals_7, buf7, 16, 4,
XBLOCK=2, YBLOCK=16, num_warps=1, num_stages=1)
del buf5
del buf6
del primals_7
return buf7, primals_1, primals_2, primals_4, primals_6, buf2, buf4
class PositionwiseFeedForwardNew(nn.Module):
""" A two-feed-forward-layer module """
def __init__(self, d_in, d_hid, dropout=0.1):
super().__init__()
self.w_1 = nn.Conv1d(d_in, d_hid, 1)
self.w_2 = nn.Conv1d(d_hid, d_in, 1)
self.layer_norm = nn.LayerNorm(d_in)
self.dropout = nn.Dropout(dropout)
def forward(self, input_0):
primals_2 = self.w_1.weight
primals_3 = self.w_1.bias
primals_4 = self.w_2.weight
primals_5 = self.w_2.bias
primals_6 = self.layer_norm.weight
primals_7 = self.layer_norm.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
CSLT-THU/Vivi_3.0
|
PositionwiseFeedForward
| false
| 17,029
|
[
"Apache-2.0"
] | 3
|
86996d99d662cd33100755501a971c41ce30ca70
|
https://github.com/CSLT-THU/Vivi_3.0/tree/86996d99d662cd33100755501a971c41ce30ca70
|
SpatialLogMeanExp
|
import torch
import numpy as np
import torch.nn as nn
def _lme(x, alpha, dim=-1, keepdim=False):
"""
Apply log-mean-exp pooling with sharpness `alpha` across dimension `dim`.
"""
if x.shape[dim] <= 1:
return x if keepdim else x.squeeze(dim)
if not torch.is_tensor(alpha) and alpha == 0:
return x.mean(dim, keepdim=keepdim)
if torch.is_tensor(alpha) or alpha != 1:
x = x * alpha
xmax, _ = x.max(dim=dim, keepdim=True)
x = x - xmax
x = torch.log(torch.mean(torch.exp(x), dim, keepdim=keepdim))
if not keepdim:
xmax = xmax.squeeze(dim)
if torch.is_tensor(alpha) and abs(dim) <= alpha.dim():
alpha = alpha.squeeze(dim)
x = x + xmax
if torch.is_tensor(alpha) or alpha != 1:
x = x / alpha
return x
class SpatialLogMeanExp(nn.Module):
"""
Performs global log-mean-exp pooling over all spatial dimensions. If
`trainable`, then the `sharpness` becomes a trainable parameter. If
`per_channel`, then separate parameters are learned for the feature
dimension (requires `in_channels`). If `exp`, the exponential of the
trainable parameter is taken in the forward pass (i.e., the logarithm of
the sharpness is learned). `per_channel`, `in_channels`, and `exp` are
ignored if not `trainable`. If `keepdim`, will keep singleton spatial dims.
See https://arxiv.org/abs/1411.6228, Eq. 6.
"""
def __init__(self, sharpness=1, trainable=False, per_channel=False,
in_channels=None, exp=False, keepdim=False):
super(SpatialLogMeanExp, self).__init__()
self.trainable = trainable
if trainable:
if exp:
sharpness = np.log(sharpness)
self.exp = exp
if per_channel:
if in_channels is None:
raise ValueError('per_channel requires in_channels')
sharpness = torch.full((in_channels,), sharpness)
else:
sharpness = torch.tensor(sharpness)
self.per_channel = per_channel
sharpness = nn.Parameter(sharpness)
self.sharpness = sharpness
self.keepdim = keepdim
def extra_repr(self):
if not self.trainable:
return 'sharpness={:.3g}, trainable=False'.format(self.sharpness)
else:
return 'trainable=True, per_channel={!r}, exp={!r}'.format(self
.per_channel, self.exp)
def forward(self, x):
sharpness = self.sharpness
if self.keepdim:
spatial_dims = x.dim() - 2
x = x.reshape(x.shape[:2] + (-1,))
if x.shape[-1] <= 1:
x = x.squeeze(-1)
else:
if self.trainable and self.exp:
sharpness = torch.exp(sharpness)
if self.trainable and self.per_channel:
sharpness = sharpness.view(sharpness.shape + (1,))
x = _lme(x, sharpness)
if self.keepdim:
x = x[(Ellipsis,) + (None,) * spatial_dims]
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
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_per_fused_add_exp_log_max_mean_sub_0(in_out_ptr0, in_ptr0,
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
tmp0 = tl.load(in_ptr0 + (r1 + 16 * x0), xmask, other=0.0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.where(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(xmask, tmp7, 0)
tmp10 = tl.sum(tmp9, 1)[:, None]
tmp11 = 16.0
tmp12 = tmp10 / tmp11
tmp13 = tl_math.log(tmp12)
tmp14 = tmp13 + tmp4
tl.debug_barrier()
tl.store(in_out_ptr0 + x0, tmp14, 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)
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
buf3 = buf2
del buf2
get_raw_stream(0)
triton_per_fused_add_exp_log_max_mean_sub_0[grid(16)](buf3, arg0_1,
16, 16, XBLOCK=8, num_warps=2, num_stages=1)
del arg0_1
return buf3,
def _lme(x, alpha, dim=-1, keepdim=False):
"""
Apply log-mean-exp pooling with sharpness `alpha` across dimension `dim`.
"""
if x.shape[dim] <= 1:
return x if keepdim else x.squeeze(dim)
if not torch.is_tensor(alpha) and alpha == 0:
return x.mean(dim, keepdim=keepdim)
if torch.is_tensor(alpha) or alpha != 1:
x = x * alpha
xmax, _ = x.max(dim=dim, keepdim=True)
x = x - xmax
x = torch.log(torch.mean(torch.exp(x), dim, keepdim=keepdim))
if not keepdim:
xmax = xmax.squeeze(dim)
if torch.is_tensor(alpha) and abs(dim) <= alpha.dim():
alpha = alpha.squeeze(dim)
x = x + xmax
if torch.is_tensor(alpha) or alpha != 1:
x = x / alpha
return x
class SpatialLogMeanExpNew(nn.Module):
"""
Performs global log-mean-exp pooling over all spatial dimensions. If
`trainable`, then the `sharpness` becomes a trainable parameter. If
`per_channel`, then separate parameters are learned for the feature
dimension (requires `in_channels`). If `exp`, the exponential of the
trainable parameter is taken in the forward pass (i.e., the logarithm of
the sharpness is learned). `per_channel`, `in_channels`, and `exp` are
ignored if not `trainable`. If `keepdim`, will keep singleton spatial dims.
See https://arxiv.org/abs/1411.6228, Eq. 6.
"""
def __init__(self, sharpness=1, trainable=False, per_channel=False,
in_channels=None, exp=False, keepdim=False):
super(SpatialLogMeanExpNew, self).__init__()
self.trainable = trainable
if trainable:
if exp:
sharpness = np.log(sharpness)
self.exp = exp
if per_channel:
if in_channels is None:
raise ValueError('per_channel requires in_channels')
sharpness = torch.full((in_channels,), sharpness)
else:
sharpness = torch.tensor(sharpness)
self.per_channel = per_channel
sharpness = nn.Parameter(sharpness)
self.sharpness = sharpness
self.keepdim = keepdim
def extra_repr(self):
if not self.trainable:
return 'sharpness={:.3g}, trainable=False'.format(self.sharpness)
else:
return 'trainable=True, per_channel={!r}, exp={!r}'.format(self
.per_channel, self.exp)
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
CPJKU/kagglebirds2020
|
SpatialLogMeanExp
| false
| 17,030
|
[
"MIT"
] | 4
|
f86b459389b1d0b0af96ebc9252ffc8496c272e8
|
https://github.com/CPJKU/kagglebirds2020/tree/f86b459389b1d0b0af96ebc9252ffc8496c272e8
|
WeightNormTransConv2d
|
import torch
import torch.nn as nn
from torch.nn.utils.weight_norm import weight_norm
import torch.onnx
class WeightNormTransConv2d(nn.Module):
def __init__(self, in_channels, out_channels, kernel_size, stride=1,
padding=0, output_padding=0, dilation=1, groups=1, bias=True,
padding_mode='zeros'):
super(WeightNormTransConv2d, self).__init__()
self.conv = weight_norm(nn.ConvTranspose2d(in_channels,
out_channels, kernel_size=kernel_size, stride=stride, padding=
padding, dilation=dilation, groups=groups, bias=bias,
padding_mode=padding_mode, output_padding=output_padding))
def _check_input_dim(self, input):
if input.dim() != 4:
raise ValueError('expected 4D input (got {}D input)'.format(
input.dim()))
def forward(self, input):
self._check_input_dim(input)
x = self.conv(input)
return x
def get_inputs():
return [torch.rand([4, 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.triton_helpers import libdevice
import torch.nn as nn
from torch.nn.utils.weight_norm import weight_norm
import torch.onnx
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__weight_norm_interface_0(in_out_ptr0, in_ptr0, in_ptr1,
out_ptr0, xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 4
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)
r1 = rindex
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 64 * x0), xmask, other=0.0)
tmp7 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp1 = tmp0 * tmp0
tmp2 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp4 = tl.where(xmask, tmp2, 0)
tmp5 = tl.sum(tmp4, 1)[:, None]
tmp6 = libdevice.sqrt(tmp5)
tmp8 = tmp7 / tmp6
tmp9 = tmp0 * tmp8
tl.debug_barrier()
tl.store(in_out_ptr0 + x0, tmp6, xmask)
tl.store(out_ptr0 + (r1 + 64 * x0), tmp9, xmask)
@triton.jit
def triton_poi_fused_convolution_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 784
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 49 % 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, primals_4 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 1, 1, 1), (1, 1, 1, 1))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 1, 1, 1), (1, 4, 4, 4), torch.float32)
buf1 = reinterpret_tensor(buf0, (4, 1, 1, 1), (1, 1, 1, 1), 0)
del buf0
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_per_fused__weight_norm_interface_0[grid(4)](buf1, primals_3,
primals_2, buf2, 4, 64, XBLOCK=1, num_warps=2, num_stages=1)
buf3 = extern_kernels.convolution(primals_1, buf2, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf3, (4, 4, 7, 7), (196, 49, 7, 1))
buf4 = buf3
del buf3
triton_poi_fused_convolution_1[grid(784)](buf4, primals_4, 784,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_4
return buf4, buf2, primals_1, primals_2, primals_3, buf1, buf2
class WeightNormTransConv2dNew(nn.Module):
def __init__(self, in_channels, out_channels, kernel_size, stride=1,
padding=0, output_padding=0, dilation=1, groups=1, bias=True,
padding_mode='zeros'):
super(WeightNormTransConv2dNew, self).__init__()
self.conv = weight_norm(nn.ConvTranspose2d(in_channels,
out_channels, kernel_size=kernel_size, stride=stride, padding=
padding, dilation=dilation, groups=groups, bias=bias,
padding_mode=padding_mode, output_padding=output_padding))
def _check_input_dim(self, input):
if input.dim() != 4:
raise ValueError('expected 4D input (got {}D input)'.format(
input.dim()))
def forward(self, input_0):
primals_4 = self.conv.bias
primals_2 = self.conv.weight_g
primals_1 = self.conv.weight_v
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
AntixK/Neural-Blocks
|
WeightNormTransConv2d
| false
| 17,031
|
[
"MIT"
] | 3
|
018a44bbb703fc848234b95a3e604576bd9df88f
|
https://github.com/AntixK/Neural-Blocks/tree/018a44bbb703fc848234b95a3e604576bd9df88f
|
IndRNNCell
|
from torch.nn import Module
import math
import torch
import torch.nn.functional as F
from torch.nn import Parameter
def clip_grad(v, min, max):
v_tmp = v.expand_as(v)
v_tmp.register_hook(lambda g: g.clamp(min, max))
return v_tmp
class RNNCellBase(Module):
def __repr__(self):
s = '{name}({input_size}, {hidden_size}'
if 'bias' in self.__dict__ and self.bias is not True:
s += ', bias={bias}'
if 'nonlinearity' in self.__dict__ and self.nonlinearity != 'tanh':
s += ', nonlinearity={nonlinearity}'
s += ')'
return s.format(name=self.__class__.__name__, **self.__dict__)
class IndRNNCell(RNNCellBase):
"""
References:
Li et al. [Independently Recurrent Neural Network (IndRNN): Building A Longer and Deeper RNN](https://arxiv.org/abs/1803.04831).
"""
def __init__(self, input_size, hidden_size, bias=True, grad_clip=None):
super(IndRNNCell, self).__init__()
self.input_size = input_size
self.hidden_size = hidden_size
self.grad_clip = grad_clip
self.weight_ih = Parameter(torch.Tensor(hidden_size, input_size))
self.weight_hh = Parameter(torch.Tensor(hidden_size))
if bias:
self.bias = Parameter(torch.Tensor(hidden_size))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.hidden_size)
for weight in self.parameters():
weight.data.uniform_(-stdv, stdv)
def forward(self, input, h):
output = F.linear(input, self.weight_ih, self.bias
) + h * self.weight_hh
if self.grad_clip:
output = clip_grad(output, -self.grad_clip, self.grad_clip)
output = F.relu(output)
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, '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.nn import Module
import math
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_add_mul_relu_threshold_backward_0(in_out_ptr0, in_ptr0,
in_ptr1, in_ptr2, 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')
tmp3 = tl.load(in_ptr1 + x2, xmask)
tmp4 = tl.load(in_ptr2 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp5 = tmp3 * tmp4
tmp6 = tmp2 + tmp5
tmp7 = tl.full([1], 0, tl.int32)
tmp8 = triton_helpers.maximum(tmp7, tmp6)
tmp9 = 0.0
tmp10 = tmp8 <= tmp9
tl.store(in_out_ptr0 + x2, tmp8, xmask)
tl.store(out_ptr0 + x2, tmp10, 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, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4,), (1,))
assert_size_stride(primals_5, (4, 4, 4, 4), (64, 16, 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
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_add_mul_relu_threshold_backward_0[grid(256)](buf1,
primals_2, primals_5, primals_4, buf2, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_2
del primals_4
return buf1, primals_5, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), buf2
def clip_grad(v, min, max):
v_tmp = v.expand_as(v)
v_tmp.register_hook(lambda g: g.clamp(min, max))
return v_tmp
class RNNCellBase(Module):
def __repr__(self):
s = '{name}({input_size}, {hidden_size}'
if 'bias' in self.__dict__ and self.bias is not True:
s += ', bias={bias}'
if 'nonlinearity' in self.__dict__ and self.nonlinearity != 'tanh':
s += ', nonlinearity={nonlinearity}'
s += ')'
return s.format(name=self.__class__.__name__, **self.__dict__)
class IndRNNCellNew(RNNCellBase):
"""
References:
Li et al. [Independently Recurrent Neural Network (IndRNN): Building A Longer and Deeper RNN](https://arxiv.org/abs/1803.04831).
"""
def __init__(self, input_size, hidden_size, bias=True, grad_clip=None):
super(IndRNNCellNew, self).__init__()
self.input_size = input_size
self.hidden_size = hidden_size
self.grad_clip = grad_clip
self.weight_ih = Parameter(torch.Tensor(hidden_size, input_size))
self.weight_hh = Parameter(torch.Tensor(hidden_size))
if bias:
self.bias = Parameter(torch.Tensor(hidden_size))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.hidden_size)
for weight in self.parameters():
weight.data.uniform_(-stdv, stdv)
def forward(self, input_0, input_1):
primals_1 = self.weight_ih
primals_2 = self.weight_hh
primals_4 = self.bias
primals_3 = input_0
primals_5 = input_1
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
CSLT-THU/Vivi_3.0
|
IndRNNCell
| false
| 17,032
|
[
"Apache-2.0"
] | 3
|
86996d99d662cd33100755501a971c41ce30ca70
|
https://github.com/CSLT-THU/Vivi_3.0/tree/86996d99d662cd33100755501a971c41ce30ca70
|
GeneralizedMeanPoolingFpn
|
import torch
import torch.nn as nn
from abc import ABC
import torch.autograd
class GeneralizedMeanPoolingFpn(nn.Module, ABC):
"""Applies a 2D power-average adaptive pooling over an input signal composed of
several input planes.
The function computed is: :math:`f(X) = pow(sum(pow(X, p)), 1/p)`
- At p = infinity, one gets Max Pooling
- At p = 1, one gets Average Pooling
The output is of size H x W, for any input size.
The number of output features is equal to the number of input planes.
Args:
output_size: the target output size of the image of the form H x W.
Can be a tuple (H, W) or a single H for a square image H x H
H and W can be either a ``int``, or ``None`` which means the size
will be the same as that of the input.
"""
def __init__(self, norm, output_size=1, eps=1e-06):
super(GeneralizedMeanPoolingFpn, self).__init__()
assert norm > 0
self.p = float(norm)
self.output_size = output_size
self.eps = eps
def forward(self, x_lists):
outs = []
for x in x_lists:
x = x.clamp(min=self.eps).pow(self.p)
out = torch.nn.functional.adaptive_avg_pool2d(x, self.output_size
).pow(1.0 / self.p)
outs.append(out)
return torch.cat(outs, 1)
def __repr__(self):
return self.__class__.__name__ + '(' + str(self.p
) + ', ' + 'output_size=' + str(self.output_size) + ')'
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'norm': 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 libdevice
import torch.nn as nn
from abc import ABC
import torch.autograd
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_clamp_mean_pow_0(in_ptr0, out_ptr1, 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
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 16 * x0), xmask, other=0.0)
tmp1 = 1e-06
tmp2 = triton_helpers.maximum(tmp0, tmp1)
tmp3 = tmp2 * tmp2
tmp4 = tmp3 * tmp3
tmp5 = tl.broadcast_to(tmp4, [XBLOCK, RBLOCK])
tmp7 = tl.where(xmask, tmp5, 0)
tmp8 = tl.sum(tmp7, 1)[:, None]
tmp9 = 16.0
tmp10 = tmp8 / tmp9
tmp11 = 0.25
tmp12 = libdevice.pow(tmp10, tmp11)
tl.store(out_ptr1 + 4 * x0, tmp12, xmask)
@triton.jit
def triton_per_fused_clamp_mean_pow_1(in_ptr0, out_ptr1, 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
x0 = xindex
tmp0 = tl.load(in_ptr0 + (64 + r1 + 16 * x0), xmask, other=0.0)
tmp1 = 1e-06
tmp2 = triton_helpers.maximum(tmp0, tmp1)
tmp3 = tmp2 * tmp2
tmp4 = tmp3 * tmp3
tmp5 = tl.broadcast_to(tmp4, [XBLOCK, RBLOCK])
tmp7 = tl.where(xmask, tmp5, 0)
tmp8 = tl.sum(tmp7, 1)[:, None]
tmp9 = 16.0
tmp10 = tmp8 / tmp9
tmp11 = 0.25
tmp12 = libdevice.pow(tmp10, tmp11)
tl.store(out_ptr1 + 4 * x0, tmp12, xmask)
@triton.jit
def triton_per_fused_clamp_mean_pow_2(in_ptr0, out_ptr1, 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
x0 = xindex
tmp0 = tl.load(in_ptr0 + (128 + r1 + 16 * x0), xmask, other=0.0)
tmp1 = 1e-06
tmp2 = triton_helpers.maximum(tmp0, tmp1)
tmp3 = tmp2 * tmp2
tmp4 = tmp3 * tmp3
tmp5 = tl.broadcast_to(tmp4, [XBLOCK, RBLOCK])
tmp7 = tl.where(xmask, tmp5, 0)
tmp8 = tl.sum(tmp7, 1)[:, None]
tmp9 = 16.0
tmp10 = tmp8 / tmp9
tmp11 = 0.25
tmp12 = libdevice.pow(tmp10, tmp11)
tl.store(out_ptr1 + 4 * x0, tmp12, xmask)
@triton.jit
def triton_per_fused_clamp_mean_pow_3(in_ptr0, out_ptr1, 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
x0 = xindex
tmp0 = tl.load(in_ptr0 + (192 + r1 + 16 * x0), xmask, other=0.0)
tmp1 = 1e-06
tmp2 = triton_helpers.maximum(tmp0, tmp1)
tmp3 = tmp2 * tmp2
tmp4 = tmp3 * tmp3
tmp5 = tl.broadcast_to(tmp4, [XBLOCK, RBLOCK])
tmp7 = tl.where(xmask, tmp5, 0)
tmp8 = tl.sum(tmp7, 1)[:, None]
tmp9 = 16.0
tmp10 = tmp8 / tmp9
tmp11 = 0.25
tmp12 = libdevice.pow(tmp10, tmp11)
tl.store(out_ptr1 + 4 * x0, tmp12, 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)
buf8 = empty_strided_cuda((4, 4, 1), (4, 1, 1), torch.float32)
buf4 = reinterpret_tensor(buf8, (4, 1, 1), (4, 1, 1), 0)
get_raw_stream(0)
triton_per_fused_clamp_mean_pow_0[grid(4)](arg0_1, buf4, 4, 16,
XBLOCK=1, num_warps=2, num_stages=1)
buf5 = reinterpret_tensor(buf8, (4, 1, 1), (4, 1, 1), 1)
triton_per_fused_clamp_mean_pow_1[grid(4)](arg0_1, buf5, 4, 16,
XBLOCK=1, num_warps=2, num_stages=1)
buf6 = reinterpret_tensor(buf8, (4, 1, 1), (4, 1, 1), 2)
triton_per_fused_clamp_mean_pow_2[grid(4)](arg0_1, buf6, 4, 16,
XBLOCK=1, num_warps=2, num_stages=1)
buf7 = reinterpret_tensor(buf8, (4, 1, 1), (4, 1, 1), 3)
triton_per_fused_clamp_mean_pow_3[grid(4)](arg0_1, buf7, 4, 16,
XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
return buf8,
class GeneralizedMeanPoolingFpnNew(nn.Module, ABC):
"""Applies a 2D power-average adaptive pooling over an input signal composed of
several input planes.
The function computed is: :math:`f(X) = pow(sum(pow(X, p)), 1/p)`
- At p = infinity, one gets Max Pooling
- At p = 1, one gets Average Pooling
The output is of size H x W, for any input size.
The number of output features is equal to the number of input planes.
Args:
output_size: the target output size of the image of the form H x W.
Can be a tuple (H, W) or a single H for a square image H x H
H and W can be either a ``int``, or ``None`` which means the size
will be the same as that of the input.
"""
def __init__(self, norm, output_size=1, eps=1e-06):
super(GeneralizedMeanPoolingFpnNew, self).__init__()
assert norm > 0
self.p = float(norm)
self.output_size = output_size
self.eps = eps
def __repr__(self):
return self.__class__.__name__ + '(' + str(self.p
) + ', ' + 'output_size=' + str(self.output_size) + ')'
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
CASIA-IVA-Lab/PASS_reID
|
GeneralizedMeanPoolingFpn
| false
| 17,033
|
[
"Apache-2.0"
] | 5
|
46dc6d25f4396e35ac1a766ad2dcaa580beccf15
|
https://github.com/CASIA-IVA-Lab/PASS_reID/tree/46dc6d25f4396e35ac1a766ad2dcaa580beccf15
|
Log1p
|
import torch
import torch.nn as nn
class Log1p(nn.Module):
"""
Applies `log(1 + 10**a * x)`, with `a` fixed or trainable.
"""
def __init__(self, a=0, trainable=False):
super(Log1p, self).__init__()
if trainable:
a = nn.Parameter(torch.tensor(a, dtype=torch.get_default_dtype()))
self.a = a
self.trainable = trainable
def forward(self, x):
if self.trainable or self.a != 0:
x = 10 ** self.a * x
return torch.log1p(x)
def extra_repr(self):
return 'trainable={}'.format(repr(self.trainable))
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_log1p_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 = libdevice.log1p(tmp0)
tl.store(out_ptr0 + x0, tmp1, 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_log1p_0[grid(256)](arg0_1, buf0, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del arg0_1
return buf0,
class Log1pNew(nn.Module):
"""
Applies `log(1 + 10**a * x)`, with `a` fixed or trainable.
"""
def __init__(self, a=0, trainable=False):
super(Log1pNew, self).__init__()
if trainable:
a = nn.Parameter(torch.tensor(a, dtype=torch.get_default_dtype()))
self.a = a
self.trainable = trainable
def extra_repr(self):
return 'trainable={}'.format(repr(self.trainable))
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
CPJKU/kagglebirds2020
|
Log1p
| false
| 17,034
|
[
"MIT"
] | 4
|
f86b459389b1d0b0af96ebc9252ffc8496c272e8
|
https://github.com/CPJKU/kagglebirds2020/tree/f86b459389b1d0b0af96ebc9252ffc8496c272e8
|
PositionwiseFeedForward
|
import torch
import torch.nn as nn
import torch.optim
class PositionwiseFeedForward(nn.Module):
""" A two-layer Feed-Forward-Network with residual layer norm.
Args:
size (int): the size of input for the first-layer of the FFN.
hidden_size (int): the hidden layer size of the second-layer
of the FNN.
dropout (float): dropout probability(0-1.0).
"""
def __init__(self, size, hidden_size, dropout=0.1):
super(PositionwiseFeedForward, self).__init__()
self.w_1 = nn.Linear(size, hidden_size)
self.w_2 = nn.Linear(hidden_size, size)
self.layer_norm = nn.LayerNorm(size)
self.dropout_1 = nn.Dropout(dropout, inplace=False)
self.relu = nn.ReLU(inplace=False)
self.dropout_2 = nn.Dropout(dropout)
def forward(self, x):
inter = self.dropout_1(self.relu(self.w_1(self.layer_norm(x))))
output = self.dropout_2(self.w_2(inter))
return output + x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'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
from torch._inductor.runtime.triton_helpers import libdevice
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_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_relu_threshold_backward_2(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_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,), (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, 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_3, 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_3, buf0,
buf1, primals_1, primals_2, buf2, 256, XBLOCK=128, num_warps=4,
num_stages=1)
del buf0
del buf1
del primals_1
del primals_2
buf3 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf2, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 4), (1, 4), 0), out=buf3)
buf4 = reinterpret_tensor(buf3, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf3
buf7 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_2[grid(256)](buf4,
primals_5, buf7, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_5
buf5 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf4, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_6, (4, 4), (1, 4), 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_3, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_7
return buf6, primals_3, reinterpret_tensor(buf2, (64, 4), (4, 1), 0
), reinterpret_tensor(buf4, (64, 4), (4, 1), 0
), primals_6, buf7, primals_4
class PositionwiseFeedForwardNew(nn.Module):
""" A two-layer Feed-Forward-Network with residual layer norm.
Args:
size (int): the size of input for the first-layer of the FFN.
hidden_size (int): the hidden layer size of the second-layer
of the FNN.
dropout (float): dropout probability(0-1.0).
"""
def __init__(self, size, hidden_size, dropout=0.1):
super(PositionwiseFeedForwardNew, self).__init__()
self.w_1 = nn.Linear(size, hidden_size)
self.w_2 = nn.Linear(hidden_size, size)
self.layer_norm = nn.LayerNorm(size)
self.dropout_1 = nn.Dropout(dropout, inplace=False)
self.relu = nn.ReLU(inplace=False)
self.dropout_2 = nn.Dropout(dropout)
def forward(self, input_0):
primals_4 = self.w_1.weight
primals_1 = self.w_1.bias
primals_6 = self.w_2.weight
primals_2 = self.w_2.bias
primals_5 = self.layer_norm.weight
primals_7 = self.layer_norm.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
Blickwinkel1107/NJUNMT-pytorch
|
PositionwiseFeedForward
| false
| 17,035
|
[
"MIT"
] | 9
|
82f684fe768b137ca0649b7b79a1820077917385
|
https://github.com/Blickwinkel1107/NJUNMT-pytorch/tree/82f684fe768b137ca0649b7b79a1820077917385
|
RED_CNN
|
import torch
import torch.nn as nn
class RED_CNN(nn.Module):
def __init__(self, out_ch=96):
super(RED_CNN, self).__init__()
self.conv1 = nn.Conv2d(1, out_ch, kernel_size=5, stride=1, padding=0)
self.conv2 = nn.Conv2d(out_ch, out_ch, kernel_size=5, stride=1,
padding=0)
self.conv3 = nn.Conv2d(out_ch, out_ch, kernel_size=5, stride=1,
padding=0)
self.conv4 = nn.Conv2d(out_ch, out_ch, kernel_size=5, stride=1,
padding=0)
self.conv5 = nn.Conv2d(out_ch, out_ch, kernel_size=5, stride=1,
padding=0)
self.tconv1 = nn.ConvTranspose2d(out_ch, out_ch, kernel_size=5,
stride=1, padding=0)
self.tconv2 = nn.ConvTranspose2d(out_ch, out_ch, kernel_size=5,
stride=1, padding=0)
self.tconv3 = nn.ConvTranspose2d(out_ch, out_ch, kernel_size=5,
stride=1, padding=0)
self.tconv4 = nn.ConvTranspose2d(out_ch, out_ch, kernel_size=5,
stride=1, padding=0)
self.tconv5 = nn.ConvTranspose2d(out_ch, 1, kernel_size=5, stride=1,
padding=0)
self.relu = nn.ReLU()
def forward(self, x):
residual_1 = x
out = self.relu(self.conv1(x))
out = self.relu(self.conv2(out))
residual_2 = out
out = self.relu(self.conv3(out))
out = self.relu(self.conv4(out))
residual_3 = out
out = self.relu(self.conv5(out))
out = self.tconv1(out)
out += residual_3
out = self.tconv2(self.relu(out))
out = self.tconv3(self.relu(out))
out += residual_2
out = self.tconv4(self.relu(out))
out = self.tconv5(self.relu(out))
out += residual_1
return out
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
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_0(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
xnumel = 25
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
tl.full([XBLOCK, YBLOCK], True, tl.int1)
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y3 = yindex
y0 = yindex % 96
y1 = yindex // 96
tmp0 = tl.load(in_ptr0 + (x2 + 25 * y3), xmask, eviction_policy=
'evict_last')
tl.store(out_ptr0 + (y0 + 96 * x2 + 2400 * y1), tmp0, xmask)
@triton.jit
def triton_poi_fused_convolution_relu_1(in_ptr0, in_ptr1, out_ptr0, ynumel,
xnumel, YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 384
xnumel = 3600
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 % 96
y1 = yindex // 96
tmp0 = tl.load(in_ptr0 + (x2 + 3600 * y3), xmask & ymask,
eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + y0, ymask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1, 1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(out_ptr0 + (y0 + 96 * x2 + 345600 * y1), tmp4, xmask & ymask)
@triton.jit
def triton_poi_fused_convolution_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)
x2 = xindex
x0 = xindex % 96
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)
tl.store(in_out_ptr0 + x2, tmp4, None)
@triton.jit
def triton_poi_fused_convolution_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)
x2 = xindex
x0 = xindex % 96
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)
tl.store(in_out_ptr0 + x2, tmp4, None)
@triton.jit
def triton_poi_fused_convolution_relu_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)
x2 = xindex
x0 = xindex % 96
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)
tl.store(in_out_ptr0 + x2, tmp4, None)
@triton.jit
def triton_poi_fused_convolution_relu_5(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 % 96
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)
tl.store(in_out_ptr0 + x2, tmp4, None)
@triton.jit
def triton_poi_fused_add_convolution_relu_6(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)
x2 = xindex
x0 = xindex % 96
tmp0 = tl.load(in_out_ptr0 + x2, None)
tmp1 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + x2, None)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp5 = tl.full([1], 0, tl.int32)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tl.store(in_out_ptr0 + x2, tmp6, None)
@triton.jit
def triton_poi_fused_add_convolution_relu_7(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)
x2 = xindex
x0 = xindex % 96
tmp0 = tl.load(in_out_ptr0 + x2, None)
tmp1 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + x2, None)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp5 = tl.full([1], 0, tl.int32)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tl.store(in_out_ptr0 + x2, tmp6, None)
@triton.jit
def triton_poi_fused_convolution_relu_8(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 % 96
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)
tl.store(in_out_ptr0 + x2, tmp4, None)
@triton.jit
def triton_poi_fused_add_convolution_9(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)
x0 = xindex
tmp0 = tl.load(in_out_ptr0 + x0, None)
tmp1 = tl.load(in_ptr0 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp4 = tl.load(in_ptr1 + x0, None)
tmp3 = tmp0 + tmp2
tmp5 = tmp3 + tmp4
tl.store(in_out_ptr0 + x0, tmp5, 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) = args
args.clear()
assert_size_stride(primals_1, (4, 1, 64, 64), (4096, 4096, 64, 1))
assert_size_stride(primals_2, (96, 1, 5, 5), (25, 25, 5, 1))
assert_size_stride(primals_3, (96,), (1,))
assert_size_stride(primals_4, (96, 96, 5, 5), (2400, 25, 5, 1))
assert_size_stride(primals_5, (96,), (1,))
assert_size_stride(primals_6, (96, 96, 5, 5), (2400, 25, 5, 1))
assert_size_stride(primals_7, (96,), (1,))
assert_size_stride(primals_8, (96, 96, 5, 5), (2400, 25, 5, 1))
assert_size_stride(primals_9, (96,), (1,))
assert_size_stride(primals_10, (96, 96, 5, 5), (2400, 25, 5, 1))
assert_size_stride(primals_11, (96,), (1,))
assert_size_stride(primals_12, (96, 96, 5, 5), (2400, 25, 5, 1))
assert_size_stride(primals_13, (96,), (1,))
assert_size_stride(primals_14, (96, 96, 5, 5), (2400, 25, 5, 1))
assert_size_stride(primals_15, (96,), (1,))
assert_size_stride(primals_16, (96, 96, 5, 5), (2400, 25, 5, 1))
assert_size_stride(primals_17, (96,), (1,))
assert_size_stride(primals_18, (96, 96, 5, 5), (2400, 25, 5, 1))
assert_size_stride(primals_19, (96,), (1,))
assert_size_stride(primals_20, (96, 1, 5, 5), (25, 25, 5, 1))
assert_size_stride(primals_21, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((96, 96, 5, 5), (2400, 1, 480, 96), torch
.float32)
get_raw_stream(0)
triton_poi_fused_0[grid(9216, 25)](primals_4, buf0, 9216, 25,
XBLOCK=32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_4
buf1 = empty_strided_cuda((96, 96, 5, 5), (2400, 1, 480, 96), torch
.float32)
triton_poi_fused_0[grid(9216, 25)](primals_6, buf1, 9216, 25,
XBLOCK=32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_6
buf2 = empty_strided_cuda((96, 96, 5, 5), (2400, 1, 480, 96), torch
.float32)
triton_poi_fused_0[grid(9216, 25)](primals_8, buf2, 9216, 25,
XBLOCK=32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_8
buf3 = empty_strided_cuda((96, 96, 5, 5), (2400, 1, 480, 96), torch
.float32)
triton_poi_fused_0[grid(9216, 25)](primals_10, buf3, 9216, 25,
XBLOCK=32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_10
buf4 = empty_strided_cuda((96, 96, 5, 5), (2400, 1, 480, 96), torch
.float32)
triton_poi_fused_0[grid(9216, 25)](primals_12, buf4, 9216, 25,
XBLOCK=32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_12
buf5 = empty_strided_cuda((96, 96, 5, 5), (2400, 1, 480, 96), torch
.float32)
triton_poi_fused_0[grid(9216, 25)](primals_14, buf5, 9216, 25,
XBLOCK=32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_14
buf6 = empty_strided_cuda((96, 96, 5, 5), (2400, 1, 480, 96), torch
.float32)
triton_poi_fused_0[grid(9216, 25)](primals_16, buf6, 9216, 25,
XBLOCK=32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_16
buf7 = empty_strided_cuda((96, 96, 5, 5), (2400, 1, 480, 96), torch
.float32)
triton_poi_fused_0[grid(9216, 25)](primals_18, buf7, 9216, 25,
XBLOCK=32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_18
buf8 = extern_kernels.convolution(primals_1, primals_2, stride=(1,
1), padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf8, (4, 96, 60, 60), (345600, 3600, 60, 1))
buf9 = empty_strided_cuda((4, 96, 60, 60), (345600, 1, 5760, 96),
torch.float32)
triton_poi_fused_convolution_relu_1[grid(384, 3600)](buf8,
primals_3, buf9, 384, 3600, XBLOCK=64, YBLOCK=64, num_warps=8,
num_stages=1)
del buf8
del primals_3
buf10 = extern_kernels.convolution(buf9, buf0, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf10, (4, 96, 56, 56), (301056, 1, 5376, 96))
buf11 = buf10
del buf10
triton_poi_fused_convolution_relu_2[grid(1204224)](buf11, primals_5,
1204224, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_5
buf12 = extern_kernels.convolution(buf11, buf1, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf12, (4, 96, 52, 52), (259584, 1, 4992, 96))
buf13 = buf12
del buf12
triton_poi_fused_convolution_relu_3[grid(1038336)](buf13, primals_7,
1038336, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_7
buf14 = extern_kernels.convolution(buf13, buf2, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf14, (4, 96, 48, 48), (221184, 1, 4608, 96))
buf15 = buf14
del buf14
triton_poi_fused_convolution_relu_4[grid(884736)](buf15, primals_9,
884736, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_9
buf16 = extern_kernels.convolution(buf15, buf3, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf16, (4, 96, 44, 44), (185856, 1, 4224, 96))
buf17 = buf16
del buf16
triton_poi_fused_convolution_relu_5[grid(743424)](buf17, primals_11,
743424, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_11
buf18 = extern_kernels.convolution(buf17, buf4, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf18, (4, 96, 48, 48), (221184, 1, 4608, 96))
buf19 = buf18
del buf18
triton_poi_fused_add_convolution_relu_6[grid(884736)](buf19,
primals_13, buf15, 884736, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_13
buf20 = extern_kernels.convolution(buf19, buf5, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf20, (4, 96, 52, 52), (259584, 1, 4992, 96))
buf21 = buf20
del buf20
triton_poi_fused_convolution_relu_3[grid(1038336)](buf21,
primals_15, 1038336, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_15
buf22 = extern_kernels.convolution(buf21, buf6, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf22, (4, 96, 56, 56), (301056, 1, 5376, 96))
buf23 = buf22
del buf22
triton_poi_fused_add_convolution_relu_7[grid(1204224)](buf23,
primals_17, buf11, 1204224, XBLOCK=512, num_warps=8, num_stages=1)
del primals_17
buf24 = extern_kernels.convolution(buf23, buf7, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf24, (4, 96, 60, 60), (345600, 1, 5760, 96))
buf25 = buf24
del buf24
triton_poi_fused_convolution_relu_8[grid(1382400)](buf25,
primals_19, 1382400, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_19
buf26 = extern_kernels.convolution(buf25, primals_20, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf26, (4, 1, 64, 64), (4096, 1, 64, 1))
buf27 = reinterpret_tensor(buf26, (4, 1, 64, 64), (4096, 4096, 64,
1), 0)
del buf26
triton_poi_fused_add_convolution_9[grid(16384)](buf27, primals_21,
primals_1, 16384, XBLOCK=256, num_warps=4, num_stages=1)
del primals_21
return (buf27, primals_1, primals_2, buf0, buf1, buf2, buf3, buf4, buf5,
buf6, buf7, primals_20, buf9, buf11, buf13, buf15, buf17, buf19,
buf21, buf23, buf25)
class RED_CNNNew(nn.Module):
def __init__(self, out_ch=96):
super(RED_CNNNew, self).__init__()
self.conv1 = nn.Conv2d(1, out_ch, kernel_size=5, stride=1, padding=0)
self.conv2 = nn.Conv2d(out_ch, out_ch, kernel_size=5, stride=1,
padding=0)
self.conv3 = nn.Conv2d(out_ch, out_ch, kernel_size=5, stride=1,
padding=0)
self.conv4 = nn.Conv2d(out_ch, out_ch, kernel_size=5, stride=1,
padding=0)
self.conv5 = nn.Conv2d(out_ch, out_ch, kernel_size=5, stride=1,
padding=0)
self.tconv1 = nn.ConvTranspose2d(out_ch, out_ch, kernel_size=5,
stride=1, padding=0)
self.tconv2 = nn.ConvTranspose2d(out_ch, out_ch, kernel_size=5,
stride=1, padding=0)
self.tconv3 = nn.ConvTranspose2d(out_ch, out_ch, kernel_size=5,
stride=1, padding=0)
self.tconv4 = nn.ConvTranspose2d(out_ch, out_ch, kernel_size=5,
stride=1, padding=0)
self.tconv5 = nn.ConvTranspose2d(out_ch, 1, kernel_size=5, stride=1,
padding=0)
self.relu = nn.ReLU()
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_6 = self.conv3.weight
primals_7 = self.conv3.bias
primals_8 = self.conv4.weight
primals_9 = self.conv4.bias
primals_10 = self.conv5.weight
primals_11 = self.conv5.bias
primals_12 = self.tconv1.weight
primals_13 = self.tconv1.bias
primals_14 = self.tconv2.weight
primals_15 = self.tconv2.bias
primals_16 = self.tconv3.weight
primals_17 = self.tconv3.bias
primals_18 = self.tconv4.weight
primals_19 = self.tconv4.bias
primals_20 = self.tconv5.weight
primals_21 = self.tconv5.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, primals_14,
primals_15, primals_16, primals_17, primals_18, primals_19,
primals_20, primals_21])
return output[0]
|
BennyZhang-Codes/LDCT-denoising-with-DL-Methods-and-Dicom-Viewer-by-Benny
|
RED_CNN
| false
| 17,036
|
[
"MIT"
] | 7
|
07e3dc1e3c6dcdea314b2a9e3cf9ac1036cf5eb6
|
https://github.com/BennyZhang-Codes/LDCT-denoising-with-DL-Methods-and-Dicom-Viewer-by-Benny/tree/07e3dc1e3c6dcdea314b2a9e3cf9ac1036cf5eb6
|
Classifier_MLP
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class Classifier_MLP(nn.Module):
def __init__(self, in_dim, hidden_dim, out_dim):
super(Classifier_MLP, self).__init__()
self.h1 = nn.Linear(in_dim, hidden_dim)
self.h2 = nn.Linear(hidden_dim, hidden_dim)
self.out = nn.Linear(hidden_dim, out_dim)
self.out_dim = out_dim
def forward(self, x):
x = F.relu(self.h1(x))
x = F.relu(self.h2(x))
x = F.log_softmax(self.out(x), dim=0)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_dim': 4, 'hidden_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._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_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__log_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
x0 = xindex % 64
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (64 + x0), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (128 + x0), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (192 + x0), 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
tl.store(out_ptr0 + x2, tmp8, xmask)
@triton.jit
def triton_poi_fused__log_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
x2 = xindex
x0 = xindex % 64
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (64 + x0), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (128 + x0), xmask, eviction_policy='evict_last')
tmp9 = tl.load(in_ptr0 + (192 + x0), xmask, eviction_policy='evict_last')
tmp2 = tl_math.exp(tmp1)
tmp4 = tl_math.exp(tmp3)
tmp5 = tmp2 + tmp4
tmp7 = tl_math.exp(tmp6)
tmp8 = tmp5 + tmp7
tmp10 = tl_math.exp(tmp9)
tmp11 = tmp8 + tmp10
tmp12 = tl_math.log(tmp11)
tmp13 = tmp0 - 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) = 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, 1))
assert_size_stride(primals_7, (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
buf8 = 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, buf8, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf1, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 4), (1, 4), 0), out=buf2)
buf3 = reinterpret_tensor(buf2, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf2
buf7 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_0[grid(256)](buf3,
primals_5, buf7, 256, 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, 4), (
4, 1), 0), reinterpret_tensor(primals_6, (4, 4), (1, 4), 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__log_softmax_1[grid(256)](buf4, buf5, 256, XBLOCK=
256, num_warps=4, num_stages=1)
buf6 = reinterpret_tensor(buf4, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf4
triton_poi_fused__log_softmax_2[grid(256)](buf5, buf6, 256, XBLOCK=
256, num_warps=4, num_stages=1)
del buf5
return buf6, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), reinterpret_tensor(buf1, (64, 4), (4, 1), 0), reinterpret_tensor(
buf3, (64, 4), (4, 1), 0), buf6, primals_6, buf7, primals_4, buf8
class Classifier_MLPNew(nn.Module):
def __init__(self, in_dim, hidden_dim, out_dim):
super(Classifier_MLPNew, self).__init__()
self.h1 = nn.Linear(in_dim, hidden_dim)
self.h2 = nn.Linear(hidden_dim, hidden_dim)
self.out = nn.Linear(hidden_dim, out_dim)
self.out_dim = out_dim
def forward(self, input_0):
primals_1 = self.h1.weight
primals_2 = self.h1.bias
primals_4 = self.h2.weight
primals_5 = self.h2.bias
primals_6 = self.out.weight
primals_7 = self.out.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
CORE-Robotics-Lab/Personalized_Neural_Trees
|
Classifier_MLP
| false
| 17,037
|
[
"MIT"
] | 3
|
3e8dd12fe4fc850be65c96c847eb143ef3bcdc2e
|
https://github.com/CORE-Robotics-Lab/Personalized_Neural_Trees/tree/3e8dd12fe4fc850be65c96c847eb143ef3bcdc2e
|
MultiHeadAttn
|
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.optim
class MultiHeadAttn(nn.Module):
def __init__(self, n_head, d_model, d_head, dropout, dropatt=0,
pre_lnorm=False):
super(MultiHeadAttn, self).__init__()
self.n_head = n_head
self.d_model = d_model
self.d_head = d_head
self.dropout = dropout
self.q_net = nn.Linear(d_model, n_head * d_head, bias=False)
self.kv_net = nn.Linear(d_model, 2 * n_head * d_head, bias=False)
self.drop = nn.Dropout(dropout)
self.dropatt = nn.Dropout(dropatt)
self.o_net = nn.Linear(n_head * d_head, d_model, bias=False)
self.layer_norm = nn.LayerNorm(d_model)
self.scale = 1 / d_head ** 0.5
self.pre_lnorm = pre_lnorm
def forward(self, h, attn_mask=None, mems=None):
if mems is not None:
c = torch.cat([mems, h], 0)
else:
c = h
if self.pre_lnorm:
c = self.layer_norm(c)
head_q = self.q_net(h)
head_k, head_v = torch.chunk(self.kv_net(c), 2, -1)
head_q = head_q.view(h.size(0), h.size(1), self.n_head, self.d_head)
head_k = head_k.view(c.size(0), c.size(1), self.n_head, self.d_head)
head_v = head_v.view(c.size(0), c.size(1), self.n_head, self.d_head)
attn_score = torch.einsum('ibnd,jbnd->ijbn', (head_q, head_k))
attn_score.mul_(self.scale)
if attn_mask is not None and attn_mask.any().item():
if attn_mask.dim() == 2:
attn_score.masked_fill_(attn_mask[None, :, :, None], -float
('inf'))
elif attn_mask.dim() == 3:
attn_score.masked_fill_(attn_mask[:, :, :, None], -float('inf')
)
attn_prob = F.softmax(attn_score, dim=1)
attn_prob = self.dropatt(attn_prob)
attn_vec = torch.einsum('ijbn,jbnd->ibnd', (attn_prob, head_v))
attn_vec = attn_vec.contiguous().view(attn_vec.size(0), attn_vec.
size(1), self.n_head * self.d_head)
attn_out = self.o_net(attn_vec)
attn_out = self.drop(attn_out)
if self.pre_lnorm:
output = h + attn_out
else:
output = self.layer_norm(h + attn_out)
return output
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'n_head': 4, 'd_model': 4, 'd_head': 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._inductor.runtime.triton_helpers import libdevice, math as tl_math
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_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 % 16
y1 = yindex // 16
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 32 * y1 + 128 * x2), xmask & ymask,
eviction_policy='evict_last')
tl.store(out_ptr0 + (x2 + 4 * 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)
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 = tmp2 - tmp13
tmp15 = tl_math.exp(tmp14)
tl.store(out_ptr0 + x2, tmp15, xmask)
@triton.jit
def triton_poi_fused__softmax_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
y3 = yindex
y1 = yindex // 4
tmp0 = tl.load(in_ptr0 + (y3 + 16 * x2), xmask & ymask)
tmp1 = tl.load(in_ptr0 + (4 * y1 + 16 * x2), xmask & ymask,
eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * y1 + 16 * x2), xmask & ymask,
eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * y1 + 16 * x2), xmask & ymask,
eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * y1 + 16 * x2), 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)
@triton.jit
def triton_poi_fused_clone_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
x0 = xindex % 4
x1 = xindex // 4 % 4
x2 = xindex // 16 % 4
x3 = xindex // 64
x4 = xindex
tmp0 = tl.load(in_ptr0 + (16 + x0 + 4 * x2 + 32 * x3 + 128 * x1), xmask)
tl.store(out_ptr0 + x4, tmp0, 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 % 16
x2 = xindex // 64
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_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 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (16, 4), (4, 1))
assert_size_stride(primals_3, (32, 4), (4, 1))
assert_size_stride(primals_4, (4, 16), (16, 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((16, 16), (16, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 16), (1, 4), 0), out=buf0)
del primals_2
buf1 = empty_strided_cuda((16, 32), (32, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_3, (4, 32), (1, 4), 0), out=buf1)
del primals_3
buf2 = empty_strided_cuda((4, 4, 4, 4, 1), (64, 16, 4, 1, 1), torch
.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(64, 4)](buf1, buf2, 64, 4, XBLOCK=4,
YBLOCK=32, num_warps=4, num_stages=1)
buf3 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf0, (16, 4, 4), (4, 64, 1),
0), reinterpret_tensor(buf2, (16, 4, 4), (16, 4, 1), 0), out=buf3)
buf4 = empty_strided_cuda((4, 4, 4, 4), (4, 1, 64, 16), torch.float32)
triton_poi_fused__softmax_1[grid(256)](buf3, buf4, 256, XBLOCK=128,
num_warps=4, num_stages=1)
buf5 = reinterpret_tensor(buf3, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf3
triton_poi_fused__softmax_2[grid(16, 16)](buf4, buf5, 16, 16,
XBLOCK=16, YBLOCK=16, num_warps=4, num_stages=1)
buf6 = reinterpret_tensor(buf4, (4, 4, 4, 4, 1), (64, 16, 4, 1, 1), 0)
del buf4
triton_poi_fused_clone_3[grid(256)](buf1, buf6, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del buf1
buf7 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf5, (16, 4, 4), (1, 64, 16),
0), reinterpret_tensor(buf6, (16, 4, 4), (16, 4, 1), 0), out=buf7)
buf8 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_clone_4[grid(256)](buf7, buf8, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del buf7
buf9 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf8, (16, 16), (16, 1), 0),
reinterpret_tensor(primals_4, (16, 4), (1, 16), 0), out=buf9)
buf10 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
buf11 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
triton_poi_fused_add_native_layer_norm_5[grid(16)](primals_1, buf9,
buf10, buf11, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf12 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_add_native_layer_norm_6[grid(64)](primals_1, buf9,
buf10, buf11, primals_5, primals_6, buf12, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf10
del buf11
del primals_6
return buf12, primals_1, primals_5, buf5, reinterpret_tensor(buf8, (16,
16), (16, 1), 0), buf9, primals_4, reinterpret_tensor(buf6, (16, 4,
4), (16, 1, 4), 0), reinterpret_tensor(buf0, (16, 4, 4), (4, 1, 64), 0
), reinterpret_tensor(buf2, (16, 4, 4), (16, 1, 4), 0)
class MultiHeadAttnNew(nn.Module):
def __init__(self, n_head, d_model, d_head, dropout, dropatt=0,
pre_lnorm=False):
super(MultiHeadAttnNew, self).__init__()
self.n_head = n_head
self.d_model = d_model
self.d_head = d_head
self.dropout = dropout
self.q_net = nn.Linear(d_model, n_head * d_head, bias=False)
self.kv_net = nn.Linear(d_model, 2 * n_head * d_head, bias=False)
self.drop = nn.Dropout(dropout)
self.dropatt = nn.Dropout(dropatt)
self.o_net = nn.Linear(n_head * d_head, d_model, bias=False)
self.layer_norm = nn.LayerNorm(d_model)
self.scale = 1 / d_head ** 0.5
self.pre_lnorm = pre_lnorm
def forward(self, input_0):
primals_2 = self.q_net.weight
primals_3 = self.kv_net.weight
primals_4 = self.o_net.weight
primals_5 = self.layer_norm.weight
primals_6 = self.layer_norm.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6])
return output[0]
|
Blickwinkel1107/NJUNMT-pytorch
|
MultiHeadAttn
| false
| 17,038
|
[
"MIT"
] | 9
|
82f684fe768b137ca0649b7b79a1820077917385
|
https://github.com/Blickwinkel1107/NJUNMT-pytorch/tree/82f684fe768b137ca0649b7b79a1820077917385
|
MGRUCell
|
from torch.nn import Module
import math
import torch
import torch.nn.functional as F
from torch.nn import Parameter
def clip_grad(v, min, max):
v_tmp = v.expand_as(v)
v_tmp.register_hook(lambda g: g.clamp(min, max))
return v_tmp
class RNNCellBase(Module):
def __repr__(self):
s = '{name}({input_size}, {hidden_size}'
if 'bias' in self.__dict__ and self.bias is not True:
s += ', bias={bias}'
if 'nonlinearity' in self.__dict__ and self.nonlinearity != 'tanh':
s += ', nonlinearity={nonlinearity}'
s += ')'
return s.format(name=self.__class__.__name__, **self.__dict__)
class MGRUCell(RNNCellBase):
"""Minimal GRU
Reference:
Ravanelli et al. [Improving speech recognition by revising gated recurrent units](https://arxiv.org/abs/1710.00641).
"""
def __init__(self, input_size, hidden_size, bias=True, grad_clip=None):
super(MGRUCell, self).__init__()
self.input_size = input_size
self.hidden_size = hidden_size
self.grad_clip = grad_clip
self.weight_ih = Parameter(torch.Tensor(2 * hidden_size, input_size))
self.weight_hh = Parameter(torch.Tensor(2 * hidden_size, hidden_size))
if bias:
self.bias = Parameter(torch.Tensor(2 * hidden_size))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.hidden_size)
for weight in self.parameters():
weight.data.uniform_(-stdv, stdv)
def forward(self, input, h):
ih = F.linear(input, self.weight_ih, self.bias)
hh = F.linear(h, self.weight_hh)
if self.grad_clip:
ih = clip_grad(ih, -self.grad_clip, self.grad_clip)
hh = clip_grad(hh, -self.grad_clip, self.grad_clip)
z = F.sigmoid(ih[:, :self.hidden_size] + hh[:, :self.hidden_size])
n = F.relu(ih[:, self.hidden_size:] + hh[:, self.hidden_size:])
h = (1 - z) * n + z * h
return h
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'input_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
from torch.nn import Module
import math
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_add_mul_relu_rsub_sigmoid_0(in_ptr0, in_ptr1, in_ptr2,
in_ptr3, out_ptr0, out_ptr1, out_ptr2, 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 + 8 * x1), xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + (x0 + 8 * x1), xmask)
tmp6 = tl.load(in_ptr0 + (4 + x0 + 8 * x1), xmask)
tmp7 = tl.load(in_ptr1 + (4 + x0), xmask, eviction_policy='evict_last')
tmp9 = tl.load(in_ptr2 + (4 + x0 + 8 * x1), xmask)
tmp16 = tl.load(in_ptr3 + x2, xmask)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp5 = tl.sigmoid(tmp4)
tmp8 = tmp6 + tmp7
tmp10 = tmp8 + tmp9
tmp11 = tl.full([1], 0, tl.int32)
tmp12 = triton_helpers.maximum(tmp11, tmp10)
tmp13 = 1.0
tmp14 = tmp13 - tmp5
tmp15 = tmp14 * tmp12
tmp17 = tmp5 * tmp16
tmp18 = tmp15 + tmp17
tl.store(out_ptr0 + x2, tmp5, xmask)
tl.store(out_ptr1 + x2, tmp12, xmask)
tl.store(out_ptr2 + x2, tmp18, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = 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, (8, 4), (4, 1))
assert_size_stride(primals_5, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 8), (8, 1), torch.float32)
extern_kernels.mm(primals_3, reinterpret_tensor(primals_1, (4, 8),
(1, 4), 0), out=buf0)
del primals_1
buf1 = empty_strided_cuda((4, 8), (8, 1), torch.float32)
extern_kernels.mm(primals_5, reinterpret_tensor(primals_4, (4, 8),
(1, 4), 0), out=buf1)
del primals_4
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
buf3 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
buf4 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_mul_relu_rsub_sigmoid_0[grid(16)](buf0,
primals_2, buf1, primals_5, buf2, buf3, buf4, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del buf0
del buf1
del primals_2
return buf4, primals_3, primals_5, buf2, buf3
def clip_grad(v, min, max):
v_tmp = v.expand_as(v)
v_tmp.register_hook(lambda g: g.clamp(min, max))
return v_tmp
class RNNCellBase(Module):
def __repr__(self):
s = '{name}({input_size}, {hidden_size}'
if 'bias' in self.__dict__ and self.bias is not True:
s += ', bias={bias}'
if 'nonlinearity' in self.__dict__ and self.nonlinearity != 'tanh':
s += ', nonlinearity={nonlinearity}'
s += ')'
return s.format(name=self.__class__.__name__, **self.__dict__)
class MGRUCellNew(RNNCellBase):
"""Minimal GRU
Reference:
Ravanelli et al. [Improving speech recognition by revising gated recurrent units](https://arxiv.org/abs/1710.00641).
"""
def __init__(self, input_size, hidden_size, bias=True, grad_clip=None):
super(MGRUCellNew, self).__init__()
self.input_size = input_size
self.hidden_size = hidden_size
self.grad_clip = grad_clip
self.weight_ih = Parameter(torch.Tensor(2 * hidden_size, input_size))
self.weight_hh = Parameter(torch.Tensor(2 * hidden_size, hidden_size))
if bias:
self.bias = Parameter(torch.Tensor(2 * hidden_size))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.hidden_size)
for weight in self.parameters():
weight.data.uniform_(-stdv, stdv)
def forward(self, input_0, input_1):
primals_1 = self.weight_ih
primals_4 = self.weight_hh
primals_2 = self.bias
primals_3 = input_0
primals_5 = input_1
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
CSLT-THU/Vivi_3.0
|
MGRUCell
| false
| 17,039
|
[
"Apache-2.0"
] | 3
|
86996d99d662cd33100755501a971c41ce30ca70
|
https://github.com/CSLT-THU/Vivi_3.0/tree/86996d99d662cd33100755501a971c41ce30ca70
|
APLoss_dist
|
import torch
import numpy as np
from torch import nn
def sim_to_dist(scores):
return 1 - torch.sqrt(2.001 - 2 * scores)
class APLoss(nn.Module):
""" Differentiable AP loss, through quantization. From the paper:
Learning with Average Precision: Training Image Retrieval with a Listwise Loss
Jerome Revaud, Jon Almazan, Rafael Sampaio de Rezende, Cesar de Souza
https://arxiv.org/abs/1906.07589
Input: (N, M) values in [min, max]
label: (N, M) values in {0, 1}
Returns: 1 - mAP (mean AP for each n in {1..N})
Note: typically, this is what you wanna minimize
"""
def __init__(self, nq=25, min=0, max=1):
nn.Module.__init__(self)
assert isinstance(nq, int) and 2 <= nq <= 100
self.nq = nq
self.min = min
self.max = max
gap = max - min
assert gap > 0
self.quantizer = q = nn.Conv1d(1, 2 * nq, kernel_size=1, bias=True)
q.weight = nn.Parameter(q.weight.detach(), requires_grad=False)
q.bias = nn.Parameter(q.bias.detach(), requires_grad=False)
a = (nq - 1) / gap
q.weight[:nq] = -a
q.bias[:nq] = torch.from_numpy(a * min + np.arange(nq, 0, -1))
q.weight[nq:] = a
q.bias[nq:] = torch.from_numpy(np.arange(2 - nq, 2, 1) - a * min)
q.weight[0] = q.weight[-1] = 0
q.bias[0] = q.bias[-1] = 1
def forward(self, x, label, qw=None, ret='1-mAP'):
assert x.shape == label.shape
N, M = x.shape
q = self.quantizer(x.unsqueeze(1))
q = torch.min(q[:, :self.nq], q[:, self.nq:]).clamp(min=0)
nbs = q.sum(dim=-1)
rec = (q * label.view(N, 1, M).float()).sum(dim=-1)
prec = rec.cumsum(dim=-1) / (1e-16 + nbs.cumsum(dim=-1))
rec /= rec.sum(dim=-1).unsqueeze(1)
ap = (prec * rec).sum(dim=-1)
if ret == '1-mAP':
if qw is not None:
ap *= qw
return 1 - ap.mean()
elif ret == 'AP':
assert qw is None
return ap
else:
raise ValueError('Bad return type for APLoss(): %s' % str(ret))
def measures(self, x, gt, loss=None):
if loss is None:
loss = self.forward(x, gt)
return {'loss_ap': float(loss)}
class APLoss_dist(APLoss):
def forward(self, x, label, **kw):
d = sim_to_dist(x)
return APLoss.forward(self, d, label, **kw)
def get_inputs():
return [torch.rand([4, 4]), torch.rand([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 libdevice
import numpy as np
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_rsub_sqrt_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 = 2.0
tmp2 = tmp0 * tmp1
tmp3 = 2.001
tmp4 = tmp3 - tmp2
tmp5 = libdevice.sqrt(tmp4)
tmp6 = 1.0
tmp7 = tmp6 - tmp5
tl.store(out_ptr0 + x0, tmp7, xmask)
@triton.jit
def _triton_helper_fn_add0(arg0_0, arg1_0):
tmp0 = arg0_0 + arg1_0
return tmp0
@triton.jit
def triton_per_fused_add_clamp_cumsum_div_minimum_mul_sum_1(in_out_ptr1,
in_ptr0, in_ptr1, in_ptr2, xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 4
rnumel = 25
RBLOCK: tl.constexpr = 32
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 + (4 * r1 + 200 * x0), rmask & xmask,
eviction_policy='evict_last', other=0.0)
tmp1 = tl.load(in_ptr1 + r1, rmask, eviction_policy='evict_last', other=0.0
)
tmp3 = tl.load(in_ptr0 + (100 + 4 * r1 + 200 * x0), rmask & xmask,
eviction_policy='evict_last', other=0.0)
tmp4 = tl.load(in_ptr1 + (25 + r1), rmask, eviction_policy='evict_last',
other=0.0)
tmp9 = tl.load(in_ptr2 + 4 * x0, xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (1 + 4 * r1 + 200 * x0), rmask & xmask,
eviction_policy='evict_last', other=0.0)
tmp13 = tl.load(in_ptr0 + (101 + 4 * r1 + 200 * x0), rmask & xmask,
eviction_policy='evict_last', other=0.0)
tmp17 = tl.load(in_ptr2 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp20 = tl.load(in_ptr0 + (2 + 4 * r1 + 200 * x0), rmask & xmask,
eviction_policy='evict_last', other=0.0)
tmp22 = tl.load(in_ptr0 + (102 + 4 * r1 + 200 * x0), rmask & xmask,
eviction_policy='evict_last', other=0.0)
tmp26 = tl.load(in_ptr2 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp29 = tl.load(in_ptr0 + (3 + 4 * r1 + 200 * x0), rmask & xmask,
eviction_policy='evict_last', other=0.0)
tmp31 = tl.load(in_ptr0 + (103 + 4 * r1 + 200 * x0), rmask & xmask,
eviction_policy='evict_last', other=0.0)
tmp35 = tl.load(in_ptr2 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 + tmp1
tmp5 = tmp3 + tmp4
tmp6 = triton_helpers.minimum(tmp2, tmp5)
tmp7 = 0.0
tmp8 = triton_helpers.maximum(tmp6, tmp7)
tmp10 = tmp8 * tmp9
tmp12 = tmp11 + tmp1
tmp14 = tmp13 + tmp4
tmp15 = triton_helpers.minimum(tmp12, tmp14)
tmp16 = triton_helpers.maximum(tmp15, tmp7)
tmp18 = tmp16 * tmp17
tmp19 = tmp10 + tmp18
tmp21 = tmp20 + tmp1
tmp23 = tmp22 + tmp4
tmp24 = triton_helpers.minimum(tmp21, tmp23)
tmp25 = triton_helpers.maximum(tmp24, tmp7)
tmp27 = tmp25 * tmp26
tmp28 = tmp19 + tmp27
tmp30 = tmp29 + tmp1
tmp32 = tmp31 + tmp4
tmp33 = triton_helpers.minimum(tmp30, tmp32)
tmp34 = triton_helpers.maximum(tmp33, tmp7)
tmp36 = tmp34 * tmp35
tmp37 = tmp28 + tmp36
tmp38 = tmp8 + tmp16
tmp39 = tmp38 + tmp25
tmp40 = tmp39 + tmp34
tmp41 = tmp40.to(tl.float32)
tmp42 = tl.broadcast_to(tmp41, [XBLOCK, RBLOCK])
tmp43, = tl.associative_scan((tmp42,), 1, _triton_helper_fn_add0)
tmp44 = tl.broadcast_to(tmp37, [XBLOCK, RBLOCK])
tmp46 = tl.where(rmask & xmask, tmp44, 0)
tmp47 = tl.sum(tmp46, 1)[:, None]
tmp48 = tmp37.to(tl.float32)
tmp49 = tl.broadcast_to(tmp48, [XBLOCK, RBLOCK])
tmp50, = tl.associative_scan((tmp49,), 1, _triton_helper_fn_add0)
tmp51 = 1e-16
tmp52 = tmp43 + tmp51
tmp53 = tmp50 / tmp52
tmp54 = tmp37 / tmp47
tmp55 = tmp53 * tmp54
tmp56 = tl.broadcast_to(tmp55, [XBLOCK, RBLOCK])
tmp58 = tl.where(rmask & xmask, tmp56, 0)
tmp59 = tl.sum(tmp58, 1)[:, None]
tl.store(in_out_ptr1 + x0, tmp59, xmask)
@triton.jit
def triton_per_fused_mean_rsub_2(in_out_ptr0, in_ptr0, xnumel, rnumel,
XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 4
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 = 4.0
tmp5 = tmp3 / tmp4
tmp6 = 1.0
tmp7 = tmp6 - tmp5
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp7, None)
def call(args):
arg0_1, arg1_1, arg2_1, arg3_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4), (4, 1))
assert_size_stride(arg1_1, (4, 4), (4, 1))
assert_size_stride(arg2_1, (50, 1, 1), (1, 1, 1))
assert_size_stride(arg3_1, (50,), (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_rsub_sqrt_0[grid(16)](arg0_1, buf0, 16, XBLOCK
=16, num_warps=1, num_stages=1)
del arg0_1
buf1 = extern_kernels.convolution(reinterpret_tensor(buf0, (4, 1, 4
), (4, 0, 1), 0), arg2_1, stride=(1,), padding=(0,), dilation=(
1,), transposed=False, output_padding=(0,), groups=1, bias=None)
assert_size_stride(buf1, (4, 50, 4), (200, 4, 1))
del arg2_1
del buf0
buf6 = empty_strided_cuda((4,), (1,), torch.float32)
buf7 = buf6
del buf6
triton_per_fused_add_clamp_cumsum_div_minimum_mul_sum_1[grid(4)](buf7,
buf1, arg3_1, arg1_1, 4, 25, XBLOCK=1, num_warps=2, num_stages=1)
del arg1_1
del arg3_1
del buf1
buf8 = empty_strided_cuda((), (), torch.float32)
buf9 = buf8
del buf8
triton_per_fused_mean_rsub_2[grid(1)](buf9, buf7, 1, 4, XBLOCK=1,
num_warps=2, num_stages=1)
del buf7
return buf9,
def sim_to_dist(scores):
return 1 - torch.sqrt(2.001 - 2 * scores)
class APLoss(nn.Module):
""" Differentiable AP loss, through quantization. From the paper:
Learning with Average Precision: Training Image Retrieval with a Listwise Loss
Jerome Revaud, Jon Almazan, Rafael Sampaio de Rezende, Cesar de Souza
https://arxiv.org/abs/1906.07589
Input: (N, M) values in [min, max]
label: (N, M) values in {0, 1}
Returns: 1 - mAP (mean AP for each n in {1..N})
Note: typically, this is what you wanna minimize
"""
def __init__(self, nq=25, min=0, max=1):
nn.Module.__init__(self)
assert isinstance(nq, int) and 2 <= nq <= 100
self.nq = nq
self.min = min
self.max = max
gap = max - min
assert gap > 0
self.quantizer = q = nn.Conv1d(1, 2 * nq, kernel_size=1, bias=True)
q.weight = nn.Parameter(q.weight.detach(), requires_grad=False)
q.bias = nn.Parameter(q.bias.detach(), requires_grad=False)
a = (nq - 1) / gap
q.weight[:nq] = -a
q.bias[:nq] = torch.from_numpy(a * min + np.arange(nq, 0, -1))
q.weight[nq:] = a
q.bias[nq:] = torch.from_numpy(np.arange(2 - nq, 2, 1) - a * min)
q.weight[0] = q.weight[-1] = 0
q.bias[0] = q.bias[-1] = 1
def forward(self, x, label, qw=None, ret='1-mAP'):
assert x.shape == label.shape
N, M = x.shape
q = self.quantizer(x.unsqueeze(1))
q = torch.min(q[:, :self.nq], q[:, self.nq:]).clamp(min=0)
nbs = q.sum(dim=-1)
rec = (q * label.view(N, 1, M).float()).sum(dim=-1)
prec = rec.cumsum(dim=-1) / (1e-16 + nbs.cumsum(dim=-1))
rec /= rec.sum(dim=-1).unsqueeze(1)
ap = (prec * rec).sum(dim=-1)
if ret == '1-mAP':
if qw is not None:
ap *= qw
return 1 - ap.mean()
elif ret == 'AP':
assert qw is None
return ap
else:
raise ValueError('Bad return type for APLoss(): %s' % str(ret))
def measures(self, x, gt, loss=None):
if loss is None:
loss = self.forward(x, gt)
return {'loss_ap': float(loss)}
class APLoss_distNew(APLoss):
def forward(self, input_0, input_1):
arg2_1 = self.quantizer.weight
arg3_1 = self.quantizer.bias
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1, arg2_1, arg3_1])
return output[0]
|
ByungHeeCha/visual_localization
|
APLoss_dist
| false
| 17,040
|
[
"BSD-3-Clause"
] | 3
|
787fb8f6ee5c6e69ece9e83a016d15596e5524bc
|
https://github.com/ByungHeeCha/visual_localization/tree/787fb8f6ee5c6e69ece9e83a016d15596e5524bc
|
GeneralizedMeanPoolingList
|
import torch
import torch.nn as nn
from abc import ABC
import torch.autograd
class GeneralizedMeanPoolingList(nn.Module, ABC):
"""Applies a 2D power-average adaptive pooling over an input signal composed of
several input planes.
The function computed is: :math:`f(X) = pow(sum(pow(X, p)), 1/p)`
- At p = infinity, one gets Max Pooling
- At p = 1, one gets Average Pooling
The output is of size H x W, for any input size.
The number of output features is equal to the number of input planes.
Args:
output_size: the target output size of the image of the form H x W.
Can be a tuple (H, W) or a single H for a square image H x H
H and W can be either a ``int``, or ``None`` which means the size
will be the same as that of the input.
"""
def __init__(self, output_size=1, eps=1e-06):
super(GeneralizedMeanPoolingList, self).__init__()
self.output_size = output_size
self.eps = eps
def forward(self, x_list):
outs = []
for x in x_list:
x = x.clamp(min=self.eps)
out = torch.nn.functional.adaptive_avg_pool2d(x, self.output_size)
outs.append(out)
return torch.stack(outs, -1).mean(-1)
def __repr__(self):
return self.__class__.__name__ + '(' + 'output_size=' + str(self.
output_size) + ')'
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 abc import ABC
import torch.autograd
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_clamp_mean_stack_0(in_ptr0, out_ptr1, 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
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 16 * x0), xmask, other=0.0)
tmp1 = 1e-06
tmp2 = triton_helpers.maximum(tmp0, tmp1)
tmp3 = tl.broadcast_to(tmp2, [XBLOCK, RBLOCK])
tmp5 = tl.where(xmask, tmp3, 0)
tmp6 = tl.sum(tmp5, 1)[:, None]
tmp7 = 16.0
tmp8 = tmp6 / tmp7
tl.store(out_ptr1 + 4 * x0, tmp8, xmask)
@triton.jit
def triton_per_fused_clamp_mean_stack_1(in_ptr0, out_ptr1, 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
x0 = xindex
tmp0 = tl.load(in_ptr0 + (64 + r1 + 16 * x0), xmask, other=0.0)
tmp1 = 1e-06
tmp2 = triton_helpers.maximum(tmp0, tmp1)
tmp3 = tl.broadcast_to(tmp2, [XBLOCK, RBLOCK])
tmp5 = tl.where(xmask, tmp3, 0)
tmp6 = tl.sum(tmp5, 1)[:, None]
tmp7 = 16.0
tmp8 = tmp6 / tmp7
tl.store(out_ptr1 + 4 * x0, tmp8, xmask)
@triton.jit
def triton_per_fused_clamp_mean_stack_2(in_ptr0, out_ptr1, 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
x0 = xindex
tmp0 = tl.load(in_ptr0 + (128 + r1 + 16 * x0), xmask, other=0.0)
tmp1 = 1e-06
tmp2 = triton_helpers.maximum(tmp0, tmp1)
tmp3 = tl.broadcast_to(tmp2, [XBLOCK, RBLOCK])
tmp5 = tl.where(xmask, tmp3, 0)
tmp6 = tl.sum(tmp5, 1)[:, None]
tmp7 = 16.0
tmp8 = tmp6 / tmp7
tl.store(out_ptr1 + 4 * x0, tmp8, xmask)
@triton.jit
def triton_per_fused_clamp_mean_stack_3(in_ptr0, out_ptr1, 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
x0 = xindex
tmp0 = tl.load(in_ptr0 + (192 + r1 + 16 * x0), xmask, other=0.0)
tmp1 = 1e-06
tmp2 = triton_helpers.maximum(tmp0, tmp1)
tmp3 = tl.broadcast_to(tmp2, [XBLOCK, RBLOCK])
tmp5 = tl.where(xmask, tmp3, 0)
tmp6 = tl.sum(tmp5, 1)[:, None]
tmp7 = 16.0
tmp8 = tmp6 / tmp7
tl.store(out_ptr1 + 4 * x0, tmp8, xmask)
@triton.jit
def triton_poi_fused_mean_4(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 + 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
tl.store(out_ptr0 + x0, 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)
buf8 = empty_strided_cuda((4, 1, 1, 4), (4, 1, 4, 1), torch.float32)
buf4 = reinterpret_tensor(buf8, (4, 1, 1, 1), (4, 1, 4, 1), 0)
get_raw_stream(0)
triton_per_fused_clamp_mean_stack_0[grid(4)](arg0_1, buf4, 4, 16,
XBLOCK=1, num_warps=2, num_stages=1)
buf5 = reinterpret_tensor(buf8, (4, 1, 1, 1), (4, 1, 4, 1), 1)
triton_per_fused_clamp_mean_stack_1[grid(4)](arg0_1, buf5, 4, 16,
XBLOCK=1, num_warps=2, num_stages=1)
buf6 = reinterpret_tensor(buf8, (4, 1, 1, 1), (4, 1, 4, 1), 2)
triton_per_fused_clamp_mean_stack_2[grid(4)](arg0_1, buf6, 4, 16,
XBLOCK=1, num_warps=2, num_stages=1)
buf7 = reinterpret_tensor(buf8, (4, 1, 1, 1), (4, 1, 4, 1), 3)
triton_per_fused_clamp_mean_stack_3[grid(4)](arg0_1, buf7, 4, 16,
XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
buf9 = empty_strided_cuda((4, 1, 1), (1, 1, 1), torch.float32)
triton_poi_fused_mean_4[grid(4)](buf8, buf9, 4, XBLOCK=4, num_warps
=1, num_stages=1)
del buf4
del buf5
del buf6
del buf7
del buf8
return buf9,
class GeneralizedMeanPoolingListNew(nn.Module, ABC):
"""Applies a 2D power-average adaptive pooling over an input signal composed of
several input planes.
The function computed is: :math:`f(X) = pow(sum(pow(X, p)), 1/p)`
- At p = infinity, one gets Max Pooling
- At p = 1, one gets Average Pooling
The output is of size H x W, for any input size.
The number of output features is equal to the number of input planes.
Args:
output_size: the target output size of the image of the form H x W.
Can be a tuple (H, W) or a single H for a square image H x H
H and W can be either a ``int``, or ``None`` which means the size
will be the same as that of the input.
"""
def __init__(self, output_size=1, eps=1e-06):
super(GeneralizedMeanPoolingListNew, self).__init__()
self.output_size = output_size
self.eps = eps
def __repr__(self):
return self.__class__.__name__ + '(' + 'output_size=' + str(self.
output_size) + ')'
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
CASIA-IVA-Lab/PASS_reID
|
GeneralizedMeanPoolingList
| false
| 17,041
|
[
"Apache-2.0"
] | 5
|
46dc6d25f4396e35ac1a766ad2dcaa580beccf15
|
https://github.com/CASIA-IVA-Lab/PASS_reID/tree/46dc6d25f4396e35ac1a766ad2dcaa580beccf15
|
RNNCell
|
from torch.nn import Module
import math
import torch
import torch.nn.functional as F
from torch.nn import Parameter
def clip_grad(v, min, max):
v_tmp = v.expand_as(v)
v_tmp.register_hook(lambda g: g.clamp(min, max))
return v_tmp
class RNNCellBase(Module):
def __repr__(self):
s = '{name}({input_size}, {hidden_size}'
if 'bias' in self.__dict__ and self.bias is not True:
s += ', bias={bias}'
if 'nonlinearity' in self.__dict__ and self.nonlinearity != 'tanh':
s += ', nonlinearity={nonlinearity}'
s += ')'
return s.format(name=self.__class__.__name__, **self.__dict__)
class RNNCell(RNNCellBase):
def __init__(self, input_size, hidden_size, bias=True, grad_clip=None):
super(RNNCell, self).__init__()
self.input_size = input_size
self.hidden_size = hidden_size
self.grad_clip = grad_clip
self.weight_ih = Parameter(torch.Tensor(hidden_size, input_size))
self.weight_hh = Parameter(torch.Tensor(hidden_size, hidden_size))
if bias:
self.bias = Parameter(torch.Tensor(hidden_size))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.hidden_size)
for weight in self.parameters():
weight.data.uniform_(-stdv, stdv)
def forward(self, input, h):
output = F.linear(input, self.weight_ih, self.bias) + F.linear(h,
self.weight_hh)
if self.grad_clip:
output = clip_grad(output, -self.grad_clip, self.grad_clip)
output = F.relu(output)
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, '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.nn import Module
import math
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_add_relu_threshold_backward_0(in_out_ptr0, 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 % 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
tmp5 = tl.full([1], 0, tl.int32)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tmp7 = 0.0
tmp8 = tmp6 <= tmp7
tl.store(in_out_ptr0 + x2, tmp6, xmask)
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, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4, 4, 4, 4), (64, 16, 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 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_5, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 4), (1, 4), 0), out=buf1)
del primals_4
buf2 = reinterpret_tensor(buf0, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf0
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_add_relu_threshold_backward_0[grid(256)](buf2,
primals_2, buf1, buf3, 256, XBLOCK=128, num_warps=4, num_stages=1)
del buf1
del primals_2
return buf2, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), reinterpret_tensor(primals_5, (64, 4), (4, 1), 0), buf3
def clip_grad(v, min, max):
v_tmp = v.expand_as(v)
v_tmp.register_hook(lambda g: g.clamp(min, max))
return v_tmp
class RNNCellBase(Module):
def __repr__(self):
s = '{name}({input_size}, {hidden_size}'
if 'bias' in self.__dict__ and self.bias is not True:
s += ', bias={bias}'
if 'nonlinearity' in self.__dict__ and self.nonlinearity != 'tanh':
s += ', nonlinearity={nonlinearity}'
s += ')'
return s.format(name=self.__class__.__name__, **self.__dict__)
class RNNCellNew(RNNCellBase):
def __init__(self, input_size, hidden_size, bias=True, grad_clip=None):
super(RNNCellNew, self).__init__()
self.input_size = input_size
self.hidden_size = hidden_size
self.grad_clip = grad_clip
self.weight_ih = Parameter(torch.Tensor(hidden_size, input_size))
self.weight_hh = Parameter(torch.Tensor(hidden_size, hidden_size))
if bias:
self.bias = Parameter(torch.Tensor(hidden_size))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.hidden_size)
for weight in self.parameters():
weight.data.uniform_(-stdv, stdv)
def forward(self, input_0, input_1):
primals_1 = self.weight_ih
primals_4 = self.weight_hh
primals_2 = self.bias
primals_3 = input_0
primals_5 = input_1
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
CSLT-THU/Vivi_3.0
|
RNNCell
| false
| 17,042
|
[
"Apache-2.0"
] | 3
|
86996d99d662cd33100755501a971c41ce30ca70
|
https://github.com/CSLT-THU/Vivi_3.0/tree/86996d99d662cd33100755501a971c41ce30ca70
|
Shift
|
import torch
import torch.nn as nn
class Shift(nn.Module):
def __init__(self, amount, inplace=False):
super(Shift, self).__init__()
self.amount = amount
self.inplace = inplace
def extra_repr(self):
return 'amount={}'.format(self.amount)
def forward(self, x):
if self.inplace:
x += self.amount
else:
x = x + self.amount
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'amount': 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_add_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 = 4.0
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_add_0[grid(256)](arg0_1, buf0, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del arg0_1
return buf0,
class ShiftNew(nn.Module):
def __init__(self, amount, inplace=False):
super(ShiftNew, self).__init__()
self.amount = amount
self.inplace = inplace
def extra_repr(self):
return 'amount={}'.format(self.amount)
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
CPJKU/kagglebirds2020
|
Shift
| false
| 17,043
|
[
"MIT"
] | 4
|
f86b459389b1d0b0af96ebc9252ffc8496c272e8
|
https://github.com/CPJKU/kagglebirds2020/tree/f86b459389b1d0b0af96ebc9252ffc8496c272e8
|
SpatialMeanPool
|
import torch
import torch.nn as nn
class SpatialMeanPool(nn.Module):
"""
Performs mean pooling over spatial dimensions; keeps only the first `ndim`
dimensions of the input.
"""
def __init__(self, ndim=2):
super(SpatialMeanPool, self).__init__()
self.ndim = ndim
def forward(self, x):
return x.mean(tuple(range(self.ndim, x.ndim)))
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_per_fused_mean_0(in_out_ptr0, in_ptr0, 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
tmp0 = tl.load(in_ptr0 + (r1 + 16 * x0), xmask, other=0.0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.where(xmask, tmp1, 0)
tmp4 = tl.sum(tmp3, 1)[:, None]
tmp5 = 16.0
tmp6 = tmp4 / tmp5
tl.debug_barrier()
tl.store(in_out_ptr0 + x0, tmp6, 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, 1), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_mean_0[grid(16)](buf1, arg0_1, 16, 16, XBLOCK=8,
num_warps=2, num_stages=1)
del arg0_1
return buf1,
class SpatialMeanPoolNew(nn.Module):
"""
Performs mean pooling over spatial dimensions; keeps only the first `ndim`
dimensions of the input.
"""
def __init__(self, ndim=2):
super(SpatialMeanPoolNew, self).__init__()
self.ndim = ndim
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
CPJKU/kagglebirds2020
|
SpatialMeanPool
| false
| 17,044
|
[
"MIT"
] | 4
|
f86b459389b1d0b0af96ebc9252ffc8496c272e8
|
https://github.com/CPJKU/kagglebirds2020/tree/f86b459389b1d0b0af96ebc9252ffc8496c272e8
|
SubtractMedian
|
import torch
import torch.nn as nn
class SubtractMedian(nn.Module):
"""
Subtracts the median over the last axis.
"""
def forward(self, x):
return x - x.median(-1, keepdim=True).values
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_sub_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
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)
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 = torch.ops.aten.median.dim(arg0_1, -1, True)
buf1 = buf0[0]
del buf0
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_sub_0[grid(256)](arg0_1, buf1, buf3, 256, XBLOCK=
256, num_warps=4, num_stages=1)
del arg0_1
del buf1
return buf3,
class SubtractMedianNew(nn.Module):
"""
Subtracts the median over the last axis.
"""
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
CPJKU/kagglebirds2020
|
SubtractMedian
| false
| 17,045
|
[
"MIT"
] | 4
|
f86b459389b1d0b0af96ebc9252ffc8496c272e8
|
https://github.com/CPJKU/kagglebirds2020/tree/f86b459389b1d0b0af96ebc9252ffc8496c272e8
|
SpatialMaxPool
|
import torch
import torch.nn as nn
class SpatialMaxPool(nn.Module):
"""
Performs max pooling over spatial dimensions; keeps only the first `ndim`
dimensions of the input.
"""
def __init__(self, ndim=2):
super(SpatialMaxPool, self).__init__()
self.ndim = ndim
def forward(self, x):
max, _argmax = x.flatten(self.ndim).max(dim=-1)
return max
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_max_0(in_ptr0, out_ptr0, 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
tmp0 = tl.load(in_ptr0 + (r1 + 16 * x0), xmask, other=0.0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.where(xmask, tmp1, float('-inf'))
tmp4 = triton_helpers.max2(tmp3, 1)[:, None]
tl.store(out_ptr0 + x0, tmp4, 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, 1), torch.float32)
get_raw_stream(0)
triton_per_fused_max_0[grid(16)](arg0_1, buf0, 16, 16, XBLOCK=8,
num_warps=2, num_stages=1)
del arg0_1
return buf0,
class SpatialMaxPoolNew(nn.Module):
"""
Performs max pooling over spatial dimensions; keeps only the first `ndim`
dimensions of the input.
"""
def __init__(self, ndim=2):
super(SpatialMaxPoolNew, self).__init__()
self.ndim = ndim
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
CPJKU/kagglebirds2020
|
SpatialMaxPool
| false
| 17,046
|
[
"MIT"
] | 4
|
f86b459389b1d0b0af96ebc9252ffc8496c272e8
|
https://github.com/CPJKU/kagglebirds2020/tree/f86b459389b1d0b0af96ebc9252ffc8496c272e8
|
NNSmall
|
import torch
import torch.nn as nn
class NNSmall(nn.Module):
"""
Sammut et. al. benchmark
"""
def __init__(self, state_dim, output_dim):
super(NNSmall, self).__init__()
self.fc1 = nn.Linear(state_dim, 128)
self.relu1 = nn.ReLU()
self.fc2 = nn.Linear(128, 128)
self.relu2 = nn.ReLU()
self.fc21 = nn.Linear(128, 32)
self.relu21 = nn.ReLU()
self.fc22 = nn.Linear(32, 32)
self.relu22 = nn.ReLU()
self.fc23 = nn.Linear(32, 32)
self.relu23 = nn.ReLU()
self.fc3 = nn.Linear(32, output_dim)
self.soft = nn.LogSoftmax(dim=0)
def forward(self, x):
"""
forward pass
:param x: i_minus_j or vice versa
:return:
"""
x = self.fc1(x)
x = self.relu1(x)
x = self.fc2(x)
x = self.relu2(x)
x = self.fc21(x)
x = self.relu21(x)
x = self.fc22(x)
x = self.relu22(x)
x = self.fc23(x)
x = self.relu23(x)
x = self.fc3(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'state_dim': 4, '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
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):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x2 = xindex
x0 = xindex % 128
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)
@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 % 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, primals_8, primals_9, primals_10, primals_11, primals_12,
primals_13) = args
args.clear()
assert_size_stride(primals_1, (128, 4), (4, 1))
assert_size_stride(primals_2, (128,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (128, 128), (128, 1))
assert_size_stride(primals_5, (128,), (1,))
assert_size_stride(primals_6, (32, 128), (128, 1))
assert_size_stride(primals_7, (32,), (1,))
assert_size_stride(primals_8, (32, 32), (32, 1))
assert_size_stride(primals_9, (32,), (1,))
assert_size_stride(primals_10, (32, 32), (32, 1))
assert_size_stride(primals_11, (32,), (1,))
assert_size_stride(primals_12, (4, 32), (32, 1))
assert_size_stride(primals_13, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 128), (128, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 128), (1, 4), 0), out=buf0)
del primals_1
buf1 = reinterpret_tensor(buf0, (4, 4, 4, 128), (2048, 512, 128, 1), 0)
del buf0
buf15 = empty_strided_cuda((4, 4, 4, 128), (2048, 512, 128, 1),
torch.bool)
get_raw_stream(0)
triton_poi_fused_relu_threshold_backward_0[grid(8192)](buf1,
primals_2, buf15, 8192, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((64, 128), (128, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf1, (64, 128), (128, 1), 0),
reinterpret_tensor(primals_4, (128, 128), (1, 128), 0), out=buf2)
buf3 = reinterpret_tensor(buf2, (4, 4, 4, 128), (2048, 512, 128, 1), 0)
del buf2
buf14 = empty_strided_cuda((4, 4, 4, 128), (2048, 512, 128, 1),
torch.bool)
triton_poi_fused_relu_threshold_backward_0[grid(8192)](buf3,
primals_5, buf14, 8192, XBLOCK=128, num_warps=4, num_stages=1)
del primals_5
buf4 = empty_strided_cuda((64, 32), (32, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf3, (64, 128), (128, 1), 0),
reinterpret_tensor(primals_6, (128, 32), (1, 128), 0), out=buf4)
buf5 = reinterpret_tensor(buf4, (4, 4, 4, 32), (512, 128, 32, 1), 0)
del buf4
buf13 = empty_strided_cuda((4, 4, 4, 32), (512, 128, 32, 1), torch.bool
)
triton_poi_fused_relu_threshold_backward_1[grid(2048)](buf5,
primals_7, buf13, 2048, XBLOCK=128, num_warps=4, num_stages=1)
del primals_7
buf6 = empty_strided_cuda((64, 32), (32, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf5, (64, 32), (32, 1), 0),
reinterpret_tensor(primals_8, (32, 32), (1, 32), 0), out=buf6)
buf7 = reinterpret_tensor(buf6, (4, 4, 4, 32), (512, 128, 32, 1), 0)
del buf6
buf12 = empty_strided_cuda((4, 4, 4, 32), (512, 128, 32, 1), torch.bool
)
triton_poi_fused_relu_threshold_backward_1[grid(2048)](buf7,
primals_9, buf12, 2048, XBLOCK=128, num_warps=4, num_stages=1)
del primals_9
buf8 = empty_strided_cuda((64, 32), (32, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf7, (64, 32), (32, 1), 0),
reinterpret_tensor(primals_10, (32, 32), (1, 32), 0), out=buf8)
buf9 = reinterpret_tensor(buf8, (4, 4, 4, 32), (512, 128, 32, 1), 0)
del buf8
buf11 = empty_strided_cuda((4, 4, 4, 32), (512, 128, 32, 1), torch.bool
)
triton_poi_fused_relu_threshold_backward_1[grid(2048)](buf9,
primals_11, buf11, 2048, XBLOCK=128, num_warps=4, num_stages=1)
del primals_11
buf10 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_13, reinterpret_tensor(buf9, (64, 32),
(32, 1), 0), reinterpret_tensor(primals_12, (32, 4), (1, 32), 0
), alpha=1, beta=1, out=buf10)
del primals_13
return (reinterpret_tensor(buf10, (4, 4, 4, 4), (64, 16, 4, 1), 0),
reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(buf1, (64, 128), (128, 1), 0),
reinterpret_tensor(buf3, (64, 128), (128, 1), 0),
reinterpret_tensor(buf5, (64, 32), (32, 1), 0), reinterpret_tensor(
buf7, (64, 32), (32, 1), 0), reinterpret_tensor(buf9, (64, 32), (32,
1), 0), primals_12, buf11, primals_10, buf12, primals_8, buf13,
primals_6, buf14, primals_4, buf15)
class NNSmallNew(nn.Module):
"""
Sammut et. al. benchmark
"""
def __init__(self, state_dim, output_dim):
super(NNSmallNew, self).__init__()
self.fc1 = nn.Linear(state_dim, 128)
self.relu1 = nn.ReLU()
self.fc2 = nn.Linear(128, 128)
self.relu2 = nn.ReLU()
self.fc21 = nn.Linear(128, 32)
self.relu21 = nn.ReLU()
self.fc22 = nn.Linear(32, 32)
self.relu22 = nn.ReLU()
self.fc23 = nn.Linear(32, 32)
self.relu23 = nn.ReLU()
self.fc3 = nn.Linear(32, output_dim)
self.soft = nn.LogSoftmax(dim=0)
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.fc21.weight
primals_7 = self.fc21.bias
primals_8 = self.fc22.weight
primals_9 = self.fc22.bias
primals_10 = self.fc23.weight
primals_11 = self.fc23.bias
primals_12 = self.fc3.weight
primals_13 = 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,
primals_10, primals_11, primals_12, primals_13])
return output[0]
|
CORE-Robotics-Lab/Personalized_Neural_Trees
|
NNSmall
| false
| 17,047
|
[
"MIT"
] | 3
|
3e8dd12fe4fc850be65c96c847eb143ef3bcdc2e
|
https://github.com/CORE-Robotics-Lab/Personalized_Neural_Trees/tree/3e8dd12fe4fc850be65c96c847eb143ef3bcdc2e
|
SimMinLoss
|
import torch
class SimMinLoss(torch.nn.Module):
def __init__(self, margin=0):
super(SimMinLoss, self).__init__()
self.margin = margin
def forward(self, x, weights):
return -(torch.log(1 - x + self.margin) * weights).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 math as tl_math
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_log_mean_mul_neg_rsub_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)
tmp6 = tl.load(in_ptr1 + r0, None)
tmp1 = 1.0
tmp2 = tmp1 - tmp0
tmp3 = 0.0
tmp4 = tmp2 + tmp3
tmp5 = tl_math.log(tmp4)
tmp7 = tmp5 * tmp6
tmp8 = tl.broadcast_to(tmp7, [RBLOCK])
tmp10 = triton_helpers.promote_to_tensor(tl.sum(tmp8, 0))
tmp11 = 256.0
tmp12 = tmp10 / tmp11
tmp13 = -tmp12
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp13, 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_log_mean_mul_neg_rsub_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 SimMinLossNew(torch.nn.Module):
def __init__(self, margin=0):
super(SimMinLossNew, self).__init__()
self.margin = margin
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
CVI-SZU/CLIMS
|
SimMinLoss
| false
| 17,048
|
[
"MIT"
] | 4
|
9d3d0123b625b2c6941069e8fb359019a5cabd59
|
https://github.com/CVI-SZU/CLIMS/tree/9d3d0123b625b2c6941069e8fb359019a5cabd59
|
SimMaxLoss
|
import torch
class SimMaxLoss(torch.nn.Module):
def __init__(self, margin=0):
super(SimMaxLoss, self).__init__()
self.margin = margin
def forward(self, x, weights):
return -(torch.log(x + self.margin) * weights).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 math as tl_math
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_log_mean_mul_neg_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)
tmp4 = tl.load(in_ptr1 + r0, None)
tmp1 = 0.0
tmp2 = tmp0 + tmp1
tmp3 = tl_math.log(tmp2)
tmp5 = tmp3 * tmp4
tmp6 = tl.broadcast_to(tmp5, [RBLOCK])
tmp8 = triton_helpers.promote_to_tensor(tl.sum(tmp6, 0))
tmp9 = 256.0
tmp10 = tmp8 / tmp9
tmp11 = -tmp10
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp11, 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_log_mean_mul_neg_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 SimMaxLossNew(torch.nn.Module):
def __init__(self, margin=0):
super(SimMaxLossNew, self).__init__()
self.margin = margin
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
CVI-SZU/CLIMS
|
SimMaxLoss
| false
| 17,049
|
[
"MIT"
] | 4
|
9d3d0123b625b2c6941069e8fb359019a5cabd59
|
https://github.com/CVI-SZU/CLIMS/tree/9d3d0123b625b2c6941069e8fb359019a5cabd59
|
GRUCell
|
from torch.nn import Module
import math
import torch
import torch.nn.functional as F
from torch.nn import Parameter
def clip_grad(v, min, max):
v_tmp = v.expand_as(v)
v_tmp.register_hook(lambda g: g.clamp(min, max))
return v_tmp
class RNNCellBase(Module):
def __repr__(self):
s = '{name}({input_size}, {hidden_size}'
if 'bias' in self.__dict__ and self.bias is not True:
s += ', bias={bias}'
if 'nonlinearity' in self.__dict__ and self.nonlinearity != 'tanh':
s += ', nonlinearity={nonlinearity}'
s += ')'
return s.format(name=self.__class__.__name__, **self.__dict__)
class GRUCell(RNNCellBase):
def __init__(self, input_size, hidden_size, bias=True, grad_clip=None):
super(GRUCell, self).__init__()
self.input_size = input_size
self.hidden_size = hidden_size
self.grad_clip = grad_clip
self.weight_ih = Parameter(torch.Tensor(3 * hidden_size, input_size))
self.weight_hh_rz = Parameter(torch.Tensor(2 * hidden_size,
hidden_size))
self.weight_hh = Parameter(torch.Tensor(hidden_size, hidden_size))
if bias:
self.bias = Parameter(torch.Tensor(3 * hidden_size))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.hidden_size)
for weight in self.parameters():
weight.data.uniform_(-stdv, stdv)
def forward(self, input, h):
ih = F.linear(input, self.weight_ih, self.bias)
hh_rz = F.linear(h, self.weight_hh_rz)
if self.grad_clip:
ih = clip_grad(ih, -self.grad_clip, self.grad_clip)
hh_rz = clip_grad(hh_rz, -self.grad_clip, self.grad_clip)
r = F.sigmoid(ih[:, :self.hidden_size] + hh_rz[:, :self.hidden_size])
i = F.sigmoid(ih[:, self.hidden_size:self.hidden_size * 2] + hh_rz[
:, self.hidden_size:])
hhr = F.linear(h * r, self.weight_hh)
if self.grad_clip:
hhr = clip_grad(hhr, -self.grad_clip, self.grad_clip)
n = F.relu(ih[:, self.hidden_size * 2:] + hhr)
h = (1 - i) * n + i * h
return h
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'input_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
from torch.nn import Module
import math
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_add_mul_sigmoid_sigmoid_backward_0(in_ptr0, in_ptr1,
in_ptr2, in_ptr3, 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
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + (x0 + 12 * x1), xmask)
tmp2 = tl.load(in_ptr2 + x0, xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr3 + (x0 + 8 * x1), xmask)
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp6 = tl.sigmoid(tmp5)
tmp7 = tmp0 * tmp6
tmp8 = 1.0
tmp9 = tmp8 - tmp6
tmp10 = tmp6 * tmp9
tl.store(out_ptr0 + x2, tmp7, xmask)
tl.store(out_ptr1 + x2, tmp10, xmask)
@triton.jit
def triton_poi_fused_add_mul_relu_rsub_sigmoid_1(in_out_ptr0, in_ptr0,
in_ptr1, in_ptr2, in_ptr3, 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 % 4
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + (4 + x0 + 12 * x1), xmask)
tmp1 = tl.load(in_ptr1 + (4 + x0), xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + (4 + x0 + 8 * x1), xmask)
tmp6 = tl.load(in_ptr0 + (8 + x0 + 12 * x1), xmask)
tmp7 = tl.load(in_ptr1 + (8 + x0), xmask, eviction_policy='evict_last')
tmp9 = tl.load(in_out_ptr0 + x2, xmask)
tmp16 = tl.load(in_ptr3 + x2, xmask)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp5 = tl.sigmoid(tmp4)
tmp8 = tmp6 + tmp7
tmp10 = tmp8 + tmp9
tmp11 = tl.full([1], 0, tl.int32)
tmp12 = triton_helpers.maximum(tmp11, tmp10)
tmp13 = 1.0
tmp14 = tmp13 - tmp5
tmp15 = tmp14 * tmp12
tmp17 = tmp5 * tmp16
tmp18 = tmp15 + tmp17
tl.store(out_ptr0 + x2, tmp5, xmask)
tl.store(in_out_ptr0 + x2, tmp12, xmask)
tl.store(out_ptr1 + x2, tmp18, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5, primals_6 = args
args.clear()
assert_size_stride(primals_1, (12, 4), (4, 1))
assert_size_stride(primals_2, (12,), (1,))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (8, 4), (4, 1))
assert_size_stride(primals_5, (4, 4), (4, 1))
assert_size_stride(primals_6, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 12), (12, 1), torch.float32)
extern_kernels.mm(primals_3, reinterpret_tensor(primals_1, (4, 12),
(1, 4), 0), out=buf0)
del primals_1
buf1 = empty_strided_cuda((4, 8), (8, 1), torch.float32)
extern_kernels.mm(primals_5, reinterpret_tensor(primals_4, (4, 8),
(1, 4), 0), out=buf1)
del primals_4
buf3 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
buf7 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_mul_sigmoid_sigmoid_backward_0[grid(16)](primals_5
, buf0, primals_2, buf1, buf3, buf7, 16, XBLOCK=16, num_warps=1,
num_stages=1)
buf4 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(buf3, reinterpret_tensor(primals_6, (4, 4), (1, 4
), 0), out=buf4)
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
buf5 = buf4
del buf4
buf6 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused_add_mul_relu_rsub_sigmoid_1[grid(16)](buf5, buf0,
primals_2, buf1, primals_5, buf2, buf6, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del buf0
del buf1
del primals_2
return buf6, primals_3, primals_5, buf2, buf3, buf5, primals_6, buf7
def clip_grad(v, min, max):
v_tmp = v.expand_as(v)
v_tmp.register_hook(lambda g: g.clamp(min, max))
return v_tmp
class RNNCellBase(Module):
def __repr__(self):
s = '{name}({input_size}, {hidden_size}'
if 'bias' in self.__dict__ and self.bias is not True:
s += ', bias={bias}'
if 'nonlinearity' in self.__dict__ and self.nonlinearity != 'tanh':
s += ', nonlinearity={nonlinearity}'
s += ')'
return s.format(name=self.__class__.__name__, **self.__dict__)
class GRUCellNew(RNNCellBase):
def __init__(self, input_size, hidden_size, bias=True, grad_clip=None):
super(GRUCellNew, self).__init__()
self.input_size = input_size
self.hidden_size = hidden_size
self.grad_clip = grad_clip
self.weight_ih = Parameter(torch.Tensor(3 * hidden_size, input_size))
self.weight_hh_rz = Parameter(torch.Tensor(2 * hidden_size,
hidden_size))
self.weight_hh = Parameter(torch.Tensor(hidden_size, hidden_size))
if bias:
self.bias = Parameter(torch.Tensor(3 * hidden_size))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.hidden_size)
for weight in self.parameters():
weight.data.uniform_(-stdv, stdv)
def forward(self, input_0, input_1):
primals_1 = self.weight_ih
primals_4 = self.weight_hh_rz
primals_3 = self.weight_hh
primals_2 = self.bias
primals_5 = input_0
primals_6 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6])
return output[0]
|
CSLT-THU/Vivi_3.0
|
GRUCell
| false
| 17,050
|
[
"Apache-2.0"
] | 3
|
86996d99d662cd33100755501a971c41ce30ca70
|
https://github.com/CSLT-THU/Vivi_3.0/tree/86996d99d662cd33100755501a971c41ce30ca70
|
GradientReversalLayer
|
import torch
import torch.nn as nn
class GradientReversalFunction(torch.autograd.Function):
"""
From:
https://github.com/jvanvugt/pytorch-domain-adaptation/blob/cb65581f20b71ff9883dd2435b2275a1fd4b90df/utils.py#L26
Gradient Reversal Layer from:
Unsupervised Domain Adaptation by Backpropagation (Ganin & Lempitsky, 2015)
Forward pass is the identity function. In the backward pass,
the upstream gradients are multiplied by -lambda (i.e. gradient is reversed)
"""
@staticmethod
def forward(ctx, x, lambda_):
ctx.lambda_ = lambda_
return x.clone()
@staticmethod
def backward(ctx, grads):
lambda_ = ctx.lambda_
lambda_ = grads.new_tensor(lambda_)
dx = -lambda_ * grads
return dx, None
class GradientReversalLayer(nn.Module):
def __init__(self, lambda_):
super(GradientReversalLayer, self).__init__()
self.lambda_ = lambda_
def forward(self, x):
return GradientReversalFunction.apply(x, self.lambda_)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'lambda_': 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_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
tmp0 = tl.load(in_ptr0 + x0, xmask)
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_clone_0[grid(256)](arg0_1, buf0, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del arg0_1
return buf0,
class GradientReversalFunction(torch.autograd.Function):
"""
From:
https://github.com/jvanvugt/pytorch-domain-adaptation/blob/cb65581f20b71ff9883dd2435b2275a1fd4b90df/utils.py#L26
Gradient Reversal Layer from:
Unsupervised Domain Adaptation by Backpropagation (Ganin & Lempitsky, 2015)
Forward pass is the identity function. In the backward pass,
the upstream gradients are multiplied by -lambda (i.e. gradient is reversed)
"""
@staticmethod
def forward(ctx, x, lambda_):
ctx.lambda_ = lambda_
return x.clone()
@staticmethod
def backward(ctx, grads):
lambda_ = ctx.lambda_
lambda_ = grads.new_tensor(lambda_)
dx = -lambda_ * grads
return dx, None
class GradientReversalLayerNew(nn.Module):
def __init__(self, lambda_):
super(GradientReversalLayerNew, self).__init__()
self.lambda_ = lambda_
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
CZSLwithCVAE/CZSL_CVAE
|
GradientReversalLayer
| false
| 17,051
|
[
"MIT"
] | 5
|
b77d40f7efde96d2512ac15ebe592ef56b13f2e3
|
https://github.com/CZSLwithCVAE/CZSL_CVAE/tree/b77d40f7efde96d2512ac15ebe592ef56b13f2e3
|
EncoderBlock
|
import math
import torch
import torch.nn as nn
import torch.optim
class MultiHeadedAttention(nn.Module):
def __init__(self, model_dim, head_count, dim_per_head=None, dropout=0.1):
super(MultiHeadedAttention, self).__init__()
if dim_per_head is None:
assert model_dim % head_count == 0
dim_per_head = model_dim // head_count
self.head_count = head_count
self.dim_per_head = dim_per_head
self.model_dim = model_dim
self.linear_keys = nn.Linear(model_dim, head_count * self.dim_per_head)
self.linear_values = nn.Linear(model_dim, head_count * self.
dim_per_head)
self.linear_query = nn.Linear(model_dim, head_count * self.dim_per_head
)
self.sm = nn.Softmax(dim=-1)
self.dropout = nn.Dropout(dropout)
self.final_linear = nn.Linear(self.dim_per_head * head_count, model_dim
)
def _split_heads(self, x):
batch_size = x.size(0)
return x.view(batch_size, -1, self.head_count, self.dim_per_head
).transpose(1, 2).contiguous()
def _combine_heads(self, x):
""":param x: [batch_size * head_count, seq_len, dim_per_head]"""
seq_len = x.size(2)
return x.transpose(1, 2).contiguous().view(-1, seq_len, self.
head_count * self.dim_per_head)
def forward(self, key, value, query, mask=None, enc_attn_cache=None,
self_attn_cache=None, **kwargs):
"""
Compute the context vector and the attention vectors.
Args:
key (`FloatTensor`): set of `key_len`
key vectors `[batch, key_len, dim]`
value (`FloatTensor`): set of `key_len`
value vectors `[batch, key_len, dim]`
query (`FloatTensor`): set of `query_len`
query vectors `[batch, query_len, dim]`
mask: binary mask indicating which keys have
non-zero attention `[batch, query_len, key_len]`
Returns:
(`FloatTensor`, `FloatTensor`) :
* output context vectors `[batch, query_len, dim]`
* one of the attention vectors `[batch, query_len, key_len]`
"""
batch_size = key.size(0)
dim_per_head = self.dim_per_head
head_count = self.head_count
if enc_attn_cache is not None:
key_up, value_up = enc_attn_cache
else:
key_up = self._split_heads(self.linear_keys(key))
value_up = self._split_heads(self.linear_values(value))
if self_attn_cache is not None:
key_up_prev, value_up_prev = self_attn_cache
key_up = torch.cat([key_up_prev, key_up], dim=2)
value_up = torch.cat([value_up_prev, value_up], dim=2)
query_up = self._split_heads(self.linear_query(query))
key_len = key_up.size(2)
query_len = query_up.size(2)
query_up = query_up / math.sqrt(dim_per_head)
scores = torch.matmul(query_up, key_up.transpose(2, 3))
if mask is not None:
mask = mask.unsqueeze(1).expand_as(scores)
scores = scores.masked_fill(mask, -1e+18)
attn = self.sm(scores)
drop_attn = self.dropout(attn)
context = self._combine_heads(torch.matmul(drop_attn, value_up))
output = self.final_linear(context)
top_attn = attn.view(batch_size, head_count, query_len, key_len)[:,
0, :, :].contiguous()
return output, top_attn, [key_up, value_up]
class PositionwiseFeedForward(nn.Module):
""" A two-layer Feed-Forward-Network with residual layer norm.
Args:
size (int): the size of input for the first-layer of the FFN.
hidden_size (int): the hidden layer size of the second-layer
of the FNN.
dropout (float): dropout probability(0-1.0).
"""
def __init__(self, size, hidden_size, dropout=0.1):
super(PositionwiseFeedForward, self).__init__()
self.w_1 = nn.Linear(size, hidden_size)
self.w_2 = nn.Linear(hidden_size, size)
self.layer_norm = nn.LayerNorm(size)
self.dropout_1 = nn.Dropout(dropout, inplace=False)
self.relu = nn.ReLU(inplace=False)
self.dropout_2 = nn.Dropout(dropout)
def forward(self, x):
inter = self.dropout_1(self.relu(self.w_1(self.layer_norm(x))))
output = self.dropout_2(self.w_2(inter))
return output + x
class EncoderBlock(nn.Module):
def __init__(self, d_model, d_inner_hid, n_head, dim_per_head, dropout=0.1
):
super(EncoderBlock, self).__init__()
self.layer_norm = nn.LayerNorm(d_model)
self.slf_attn = MultiHeadedAttention(head_count=n_head, model_dim=
d_model, dropout=dropout, dim_per_head=dim_per_head)
self.pos_ffn = PositionwiseFeedForward(size=d_model, hidden_size=
d_inner_hid, dropout=dropout)
self.dropout = nn.Dropout(dropout)
def forward(self, enc_input, slf_attn_mask=None):
input_norm = self.layer_norm(enc_input)
context, _, _ = self.slf_attn(input_norm, input_norm, input_norm,
slf_attn_mask)
out = self.dropout(context) + enc_input
return self.pos_ffn(out)
def get_inputs():
return [torch.rand([4, 4])]
def get_init_inputs():
return [[], {'d_model': 4, 'd_inner_hid': 4, 'n_head': 4,
'dim_per_head': 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 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_native_layer_norm_0(in_ptr0, out_ptr0, 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 + 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 = 16
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_div_2(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 % 16
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.5
tmp4 = tmp2 * tmp3
tl.store(in_out_ptr0 + x2, tmp4, xmask)
@triton.jit
def triton_poi_fused__softmax_3(in_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_out_ptr0 + x0, xmask)
tmp1 = tmp0 - tmp0
tmp2 = tl_math.exp(tmp1)
tmp3 = tmp2 / tmp2
tl.store(in_out_ptr0 + x0, tmp3, xmask)
@triton.jit
def triton_poi_fused_add_native_layer_norm_4(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 + 4 * x1, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + 4 * x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (1 + 4 * x1), 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 * x1), 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 * x1), 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 + x2, tmp16, xmask)
tl.store(out_ptr1 + x2, tmp28, xmask)
@triton.jit
def triton_poi_fused_add_native_layer_norm_5(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
x0 = xindex % 4
x2 = xindex // 16
x3 = xindex % 16
x4 = xindex // 4
x5 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp1 = tl.load(in_ptr1 + x3, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + x4, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x4, 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 + x5, tmp13, xmask)
@triton.jit
def triton_poi_fused_relu_threshold_backward_6(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_7(in_out_ptr0, in_ptr0, in_ptr1, in_ptr2, 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
x4 = xindex % 16
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + (x0 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp4 = tl.load(in_ptr2 + x4, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp5 = tmp3 + tmp4
tmp6 = tmp2 + tmp5
tl.store(in_out_ptr0 + x3, 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) = args
args.clear()
assert_size_stride(primals_1, (4,), (1,))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (16, 4), (4, 1))
assert_size_stride(primals_5, (16,), (1,))
assert_size_stride(primals_6, (16, 4), (4, 1))
assert_size_stride(primals_7, (16,), (1,))
assert_size_stride(primals_8, (16, 4), (4, 1))
assert_size_stride(primals_9, (16,), (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,))
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,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 1), (1, 4), torch.float32)
buf1 = empty_strided_cuda((4, 1), (1, 4), torch.float32)
get_raw_stream(0)
triton_poi_fused_native_layer_norm_0[grid(4)](primals_3, buf0, buf1,
4, XBLOCK=4, num_warps=1, num_stages=1)
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused_native_layer_norm_1[grid(16)](primals_3, buf0,
buf1, primals_1, primals_2, buf2, 16, XBLOCK=16, num_warps=1,
num_stages=1)
del buf0
del buf1
del primals_1
del primals_2
buf3 = empty_strided_cuda((4, 16), (16, 1), torch.float32)
extern_kernels.addmm(primals_5, buf2, reinterpret_tensor(primals_4,
(4, 16), (1, 4), 0), alpha=1, beta=1, out=buf3)
del primals_5
buf4 = empty_strided_cuda((4, 16), (16, 1), torch.float32)
extern_kernels.addmm(primals_7, buf2, reinterpret_tensor(primals_6,
(4, 16), (1, 4), 0), alpha=1, beta=1, out=buf4)
del primals_7
buf5 = empty_strided_cuda((4, 16), (16, 1), torch.float32)
extern_kernels.mm(buf2, reinterpret_tensor(primals_8, (4, 16), (1,
4), 0), out=buf5)
buf6 = reinterpret_tensor(buf5, (4, 4, 1, 4), (16, 4, 4, 1), 0)
del buf5
triton_poi_fused_div_2[grid(64)](buf6, primals_9, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del primals_9
buf7 = empty_strided_cuda((16, 1, 1), (1, 1, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf6, (16, 1, 4), (4, 0, 1),
0), reinterpret_tensor(buf3, (16, 4, 1), (4, 1, 1), 0), out=buf7)
buf8 = reinterpret_tensor(buf7, (4, 4, 1, 1), (4, 1, 1, 1), 0)
del buf7
triton_poi_fused__softmax_3[grid(16)](buf8, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf9 = empty_strided_cuda((16, 1, 4), (4, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf8, (16, 1, 1), (1, 1, 1),
0), reinterpret_tensor(buf4, (16, 1, 4), (4, 4, 1), 0), out=buf9)
buf10 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_11, reinterpret_tensor(buf9, (4, 16),
(16, 1), 0), reinterpret_tensor(primals_10, (16, 4), (1, 16), 0
), alpha=1, beta=1, out=buf10)
del primals_11
buf11 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
buf12 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
triton_poi_fused_add_native_layer_norm_4[grid(16)](buf10, primals_3,
buf11, buf12, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf13 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_add_native_layer_norm_5[grid(64)](buf10, primals_3,
buf11, buf12, primals_12, primals_13, buf13, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf11
del buf12
del primals_13
buf14 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf13, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_14, (4, 4), (1, 4), 0), out=buf14)
buf15 = reinterpret_tensor(buf14, (4, 4, 4), (16, 4, 1), 0)
del buf14
buf18 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_6[grid(64)](buf15,
primals_15, buf18, 64, XBLOCK=64, num_warps=1, num_stages=1)
del primals_15
buf16 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf15, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_16, (4, 4), (1, 4), 0), out=buf16)
buf17 = reinterpret_tensor(buf16, (4, 4, 4), (16, 4, 1), 0)
del buf16
triton_poi_fused_add_7[grid(64)](buf17, primals_17, buf10,
primals_3, 64, XBLOCK=64, num_warps=1, num_stages=1)
del primals_17
return buf17, primals_3, primals_12, buf2, buf8, reinterpret_tensor(buf9,
(4, 16), (16, 1), 0), buf10, reinterpret_tensor(buf13, (16, 4), (4,
1), 0), reinterpret_tensor(buf15, (16, 4), (4, 1), 0
), primals_16, buf18, primals_14, primals_10, reinterpret_tensor(buf4,
(16, 4, 1), (4, 1, 16), 0), reinterpret_tensor(buf6, (16, 4, 1), (4,
1, 4), 0), reinterpret_tensor(buf3, (16, 1, 4), (4, 16, 1), 0
), primals_8, primals_6, primals_4
class MultiHeadedAttention(nn.Module):
def __init__(self, model_dim, head_count, dim_per_head=None, dropout=0.1):
super(MultiHeadedAttention, self).__init__()
if dim_per_head is None:
assert model_dim % head_count == 0
dim_per_head = model_dim // head_count
self.head_count = head_count
self.dim_per_head = dim_per_head
self.model_dim = model_dim
self.linear_keys = nn.Linear(model_dim, head_count * self.dim_per_head)
self.linear_values = nn.Linear(model_dim, head_count * self.
dim_per_head)
self.linear_query = nn.Linear(model_dim, head_count * self.dim_per_head
)
self.sm = nn.Softmax(dim=-1)
self.dropout = nn.Dropout(dropout)
self.final_linear = nn.Linear(self.dim_per_head * head_count, model_dim
)
def _split_heads(self, x):
batch_size = x.size(0)
return x.view(batch_size, -1, self.head_count, self.dim_per_head
).transpose(1, 2).contiguous()
def _combine_heads(self, x):
""":param x: [batch_size * head_count, seq_len, dim_per_head]"""
seq_len = x.size(2)
return x.transpose(1, 2).contiguous().view(-1, seq_len, self.
head_count * self.dim_per_head)
def forward(self, key, value, query, mask=None, enc_attn_cache=None,
self_attn_cache=None, **kwargs):
"""
Compute the context vector and the attention vectors.
Args:
key (`FloatTensor`): set of `key_len`
key vectors `[batch, key_len, dim]`
value (`FloatTensor`): set of `key_len`
value vectors `[batch, key_len, dim]`
query (`FloatTensor`): set of `query_len`
query vectors `[batch, query_len, dim]`
mask: binary mask indicating which keys have
non-zero attention `[batch, query_len, key_len]`
Returns:
(`FloatTensor`, `FloatTensor`) :
* output context vectors `[batch, query_len, dim]`
* one of the attention vectors `[batch, query_len, key_len]`
"""
batch_size = key.size(0)
dim_per_head = self.dim_per_head
head_count = self.head_count
if enc_attn_cache is not None:
key_up, value_up = enc_attn_cache
else:
key_up = self._split_heads(self.linear_keys(key))
value_up = self._split_heads(self.linear_values(value))
if self_attn_cache is not None:
key_up_prev, value_up_prev = self_attn_cache
key_up = torch.cat([key_up_prev, key_up], dim=2)
value_up = torch.cat([value_up_prev, value_up], dim=2)
query_up = self._split_heads(self.linear_query(query))
key_len = key_up.size(2)
query_len = query_up.size(2)
query_up = query_up / math.sqrt(dim_per_head)
scores = torch.matmul(query_up, key_up.transpose(2, 3))
if mask is not None:
mask = mask.unsqueeze(1).expand_as(scores)
scores = scores.masked_fill(mask, -1e+18)
attn = self.sm(scores)
drop_attn = self.dropout(attn)
context = self._combine_heads(torch.matmul(drop_attn, value_up))
output = self.final_linear(context)
top_attn = attn.view(batch_size, head_count, query_len, key_len)[:,
0, :, :].contiguous()
return output, top_attn, [key_up, value_up]
class PositionwiseFeedForward(nn.Module):
""" A two-layer Feed-Forward-Network with residual layer norm.
Args:
size (int): the size of input for the first-layer of the FFN.
hidden_size (int): the hidden layer size of the second-layer
of the FNN.
dropout (float): dropout probability(0-1.0).
"""
def __init__(self, size, hidden_size, dropout=0.1):
super(PositionwiseFeedForward, self).__init__()
self.w_1 = nn.Linear(size, hidden_size)
self.w_2 = nn.Linear(hidden_size, size)
self.layer_norm = nn.LayerNorm(size)
self.dropout_1 = nn.Dropout(dropout, inplace=False)
self.relu = nn.ReLU(inplace=False)
self.dropout_2 = nn.Dropout(dropout)
def forward(self, x):
inter = self.dropout_1(self.relu(self.w_1(self.layer_norm(x))))
output = self.dropout_2(self.w_2(inter))
return output + x
class EncoderBlockNew(nn.Module):
def __init__(self, d_model, d_inner_hid, n_head, dim_per_head, dropout=0.1
):
super(EncoderBlockNew, self).__init__()
self.layer_norm = nn.LayerNorm(d_model)
self.slf_attn = MultiHeadedAttention(head_count=n_head, model_dim=
d_model, dropout=dropout, dim_per_head=dim_per_head)
self.pos_ffn = PositionwiseFeedForward(size=d_model, hidden_size=
d_inner_hid, dropout=dropout)
self.dropout = nn.Dropout(dropout)
def forward(self, input_0):
primals_1 = self.layer_norm.weight
primals_2 = self.layer_norm.bias
primals_4 = self.slf_attn.linear_keys.weight
primals_5 = self.slf_attn.linear_keys.bias
primals_6 = self.slf_attn.linear_values.weight
primals_7 = self.slf_attn.linear_values.bias
primals_8 = self.slf_attn.linear_query.weight
primals_9 = self.slf_attn.linear_query.bias
primals_10 = self.slf_attn.final_linear.weight
primals_11 = self.slf_attn.final_linear.bias
primals_3 = self.pos_ffn.w_1.weight
primals_12 = self.pos_ffn.w_1.bias
primals_14 = self.pos_ffn.w_2.weight
primals_13 = self.pos_ffn.w_2.bias
primals_15 = self.pos_ffn.layer_norm.weight
primals_17 = self.pos_ffn.layer_norm.bias
primals_16 = 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])
return output[0]
|
Blickwinkel1107/NJUNMT-pytorch
|
EncoderBlock
| false
| 17,052
|
[
"MIT"
] | 9
|
82f684fe768b137ca0649b7b79a1820077917385
|
https://github.com/Blickwinkel1107/NJUNMT-pytorch/tree/82f684fe768b137ca0649b7b79a1820077917385
|
Block
|
import torch
import torch.nn as nn
import torch.autograd
def drop_path(x, drop_prob: 'float'=0.0, training: 'bool'=False):
"""Drop paths (Stochastic Depth) per sample (when applied in main path of residual blocks).
This is the same as the DropConnect impl I created for EfficientNet, etc networks, however,
the original name is misleading as 'Drop Connect' is a different form of dropout in a separate paper...
See discussion: https://github.com/tensorflow/tpu/issues/494#issuecomment-532968956 ... I've opted for
changing the layer and argument names to 'drop path' rather than mix DropConnect as a layer name and use
'survival rate' as the argument.
"""
if drop_prob == 0.0 or not training:
return x
keep_prob = 1 - drop_prob
shape = (x.shape[0],) + (1,) * (x.ndim - 1)
random_tensor = keep_prob + torch.rand(shape, dtype=x.dtype, device=x.
device)
random_tensor.floor_()
output = x.div(keep_prob) * random_tensor
return output
class DropPath(nn.Module):
"""Drop paths (Stochastic Depth) per sample (when applied in main path of residual blocks).
"""
def __init__(self, drop_prob=None):
super(DropPath, self).__init__()
self.drop_prob = drop_prob
def forward(self, x):
return drop_path(x, self.drop_prob, self.training)
class Mlp(nn.Module):
def __init__(self, in_features, hidden_features=None, out_features=None,
act_layer=nn.GELU, drop=0.0):
super().__init__()
out_features = out_features or in_features
hidden_features = hidden_features or in_features
self.fc1 = nn.Linear(in_features, hidden_features)
self.act = act_layer()
self.fc2 = nn.Linear(hidden_features, out_features)
self.drop = nn.Dropout(drop)
def forward(self, x):
x = self.fc1(x)
x = self.act(x)
x = self.drop(x)
x = self.fc2(x)
x = self.drop(x)
return x
class Attention(nn.Module):
def __init__(self, dim, num_heads=8, qkv_bias=False, qk_scale=None,
attn_drop=0.0, proj_drop=0.0):
super().__init__()
self.num_heads = num_heads
head_dim = dim // num_heads
self.scale = qk_scale or head_dim ** -0.5
self.qkv = nn.Linear(dim, dim * 3, bias=qkv_bias)
self.attn_drop = nn.Dropout(attn_drop)
self.proj = nn.Linear(dim, dim)
self.proj_drop = nn.Dropout(proj_drop)
def forward(self, x):
B, N, C = x.shape
qkv = self.qkv(x).reshape(B, N, 3, self.num_heads, C // self.num_heads
).permute(2, 0, 3, 1, 4)
q, k, v = qkv[0], qkv[1], qkv[2]
attn = q @ k.transpose(-2, -1) * self.scale
attn = attn.softmax(dim=-1)
attn = self.attn_drop(attn)
x = (attn @ v).transpose(1, 2).reshape(B, N, C)
x = self.proj(x)
x = self.proj_drop(x)
return x
class Block(nn.Module):
def __init__(self, dim, num_heads, mlp_ratio=4.0, qkv_bias=False,
qk_scale=None, drop=0.0, attn_drop=0.0, drop_path=0.0, act_layer=nn
.GELU, norm_layer=nn.LayerNorm):
super().__init__()
self.norm1 = norm_layer(dim)
self.attn = Attention(dim, num_heads=num_heads, qkv_bias=qkv_bias,
qk_scale=qk_scale, attn_drop=attn_drop, proj_drop=drop)
self.drop_path = DropPath(drop_path
) if drop_path > 0.0 else nn.Identity()
self.norm2 = norm_layer(dim)
mlp_hidden_dim = int(dim * mlp_ratio)
self.mlp = Mlp(in_features=dim, hidden_features=mlp_hidden_dim,
act_layer=act_layer, drop=drop)
def forward(self, x):
x = x + self.drop_path(self.attn(self.norm1(x)))
x = x + self.drop_path(self.mlp(self.norm2(x)))
return x
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'dim': 4, 'num_heads': 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
import torch.autograd
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 = 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_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
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_clone_2(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 + 12 * x2 + 48 * y1), xmask & ymask,
eviction_policy='evict_last')
tl.store(out_ptr0 + (x2 + 4 * y3), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused_clone_3(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 + (4 + y0 + 12 * x2 + 48 * y1), xmask & ymask,
eviction_policy='evict_last')
tl.store(out_ptr0 + (x2 + 4 * y3), tmp0, xmask & ymask)
@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
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 = tmp14 * tmp1
tmp16 = tl_math.exp(tmp15)
tl.store(out_ptr0 + x2, tmp16, xmask)
@triton.jit
def triton_poi_fused__softmax_5(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_6(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 + (8 + y0 + 12 * x2 + 48 * y1), xmask & ymask,
eviction_policy='evict_last')
tl.store(out_ptr0 + (x2 + 4 * y3), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused_clone_7(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_add_native_layer_norm_8(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
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])
tmp6 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr1 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr2 + 1)
tmp9 = tl.broadcast_to(tmp8, [XBLOCK])
tmp13 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp14 = tl.load(in_ptr1 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp15 = tl.load(in_ptr2 + 2)
tmp16 = tl.broadcast_to(tmp15, [XBLOCK])
tmp20 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp21 = tl.load(in_ptr1 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp22 = tl.load(in_ptr2 + 3)
tmp23 = tl.broadcast_to(tmp22, [XBLOCK])
tmp4 = tmp1 + tmp3
tmp5 = tmp0 + tmp4
tmp10 = tmp7 + tmp9
tmp11 = tmp6 + tmp10
tmp12 = tmp5 + tmp11
tmp17 = tmp14 + tmp16
tmp18 = tmp13 + tmp17
tmp19 = tmp12 + tmp18
tmp24 = tmp21 + tmp23
tmp25 = tmp20 + tmp24
tmp26 = tmp19 + tmp25
tmp27 = 4.0
tmp28 = tmp26 / tmp27
tmp29 = tmp5 - tmp28
tmp30 = tmp29 * tmp29
tmp31 = tmp11 - tmp28
tmp32 = tmp31 * tmp31
tmp33 = tmp30 + tmp32
tmp34 = tmp18 - tmp28
tmp35 = tmp34 * tmp34
tmp36 = tmp33 + tmp35
tmp37 = tmp25 - tmp28
tmp38 = tmp37 * tmp37
tmp39 = tmp36 + tmp38
tmp40 = tmp39 / tmp27
tl.store(out_ptr0 + x0, tmp28, xmask)
tl.store(out_ptr1 + x0, tmp40, xmask)
@triton.jit
def triton_poi_fused_add_native_layer_norm_9(in_ptr0, in_ptr1, in_ptr2,
in_ptr3, in_ptr4, in_ptr5, in_ptr6, 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
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')
tmp5 = tl.load(in_ptr3 + x1, xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr4 + x1, xmask, eviction_policy='evict_last')
tmp12 = tl.load(in_ptr5 + x0, xmask, eviction_policy='evict_last')
tmp14 = tl.load(in_ptr6 + x0, xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp4 = tmp0 + tmp3
tmp6 = tmp4 - tmp5
tmp8 = 1e-05
tmp9 = tmp7 + tmp8
tmp10 = libdevice.rsqrt(tmp9)
tmp11 = tmp6 * tmp10
tmp13 = tmp11 * tmp12
tmp15 = tmp13 + tmp14
tl.store(out_ptr0 + x2, tmp15, xmask)
@triton.jit
def triton_poi_fused_gelu_10(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 = 0.5
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_11(in_out_ptr0, in_ptr0, in_ptr1, in_ptr2, in_ptr3,
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_ptr1 + x2, xmask)
tmp2 = tl.load(in_ptr2 + x0, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_out_ptr0 + x2, xmask)
tmp6 = tl.load(in_ptr3 + x0, xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp4 = tmp0 + tmp3
tmp7 = tmp5 + tmp6
tmp8 = tmp4 + tmp7
tl.store(in_out_ptr0 + x2, tmp8, 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
) = args
args.clear()
assert_size_stride(primals_1, (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, (12, 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,), (1,))
assert_size_stride(primals_8, (4,), (1,))
assert_size_stride(primals_9, (16, 4), (4, 1))
assert_size_stride(primals_10, (16,), (1,))
assert_size_stride(primals_11, (4, 16), (16, 1))
assert_size_stride(primals_12, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
buf1 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
get_raw_stream(0)
triton_poi_fused_native_layer_norm_0[grid(16)](primals_3, 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_native_layer_norm_1[grid(64)](primals_3, buf0,
buf1, primals_1, primals_2, buf2, 64, XBLOCK=64, num_warps=1,
num_stages=1)
del primals_1
del primals_2
buf3 = empty_strided_cuda((16, 12), (12, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf2, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 12), (1, 4), 0), out=buf3)
buf4 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 1), torch.float32)
triton_poi_fused_clone_2[grid(16, 4)](buf3, buf4, 16, 4, XBLOCK=4,
YBLOCK=16, num_warps=1, num_stages=1)
buf5 = empty_strided_cuda((4, 4, 1, 4), (16, 4, 4, 1), torch.float32)
triton_poi_fused_clone_3[grid(16, 4)](buf3, buf5, 16, 4, XBLOCK=4,
YBLOCK=16, num_warps=1, num_stages=1)
buf6 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf4, (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.float32)
triton_poi_fused__softmax_4[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_5[grid(256)](buf7, buf8, 256, XBLOCK=128,
num_warps=4, num_stages=1)
buf9 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 1), torch.float32)
triton_poi_fused_clone_6[grid(16, 4)](buf3, buf9, 16, 4, XBLOCK=4,
YBLOCK=16, num_warps=1, num_stages=1)
del buf3
buf10 = empty_strided_cuda((16, 4, 1), (4, 1, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf8, (16, 4, 4), (16, 4, 1),
0), reinterpret_tensor(buf9, (16, 4, 1), (4, 1, 0), 0), out=buf10)
buf11 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_clone_7[grid(16, 4)](buf10, buf11, 16, 4, XBLOCK=4,
YBLOCK=16, num_warps=1, num_stages=1)
buf12 = reinterpret_tensor(buf10, (16, 4), (4, 1), 0)
del buf10
extern_kernels.mm(reinterpret_tensor(buf11, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_5, (4, 4), (1, 4), 0), out=buf12)
buf13 = buf1
del buf1
buf14 = buf0
del buf0
triton_poi_fused_add_native_layer_norm_8[grid(16)](primals_3, buf12,
primals_6, buf13, buf14, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf15 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_add_native_layer_norm_9[grid(64)](primals_3, buf12,
primals_6, buf13, buf14, primals_7, primals_8, buf15, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del buf13
del buf14
del primals_8
buf16 = reinterpret_tensor(buf7, (16, 16), (16, 1), 0)
del buf7
extern_kernels.addmm(primals_10, reinterpret_tensor(buf15, (16, 4),
(4, 1), 0), reinterpret_tensor(primals_9, (4, 16), (1, 4), 0),
alpha=1, beta=1, out=buf16)
del primals_10
buf17 = empty_strided_cuda((4, 4, 16), (64, 16, 1), torch.float32)
triton_poi_fused_gelu_10[grid(256)](buf16, buf17, 256, XBLOCK=256,
num_warps=4, num_stages=1)
buf18 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf17, (16, 16), (16, 1), 0),
reinterpret_tensor(primals_11, (16, 4), (1, 16), 0), out=buf18)
buf19 = reinterpret_tensor(buf18, (4, 4, 4), (16, 4, 1), 0)
del buf18
triton_poi_fused_add_11[grid(64)](buf19, primals_3, buf12,
primals_6, primals_12, 64, XBLOCK=64, num_warps=1, num_stages=1)
del primals_12
return buf19, primals_3, primals_6, primals_7, reinterpret_tensor(buf2,
(16, 4), (4, 1), 0), buf8, reinterpret_tensor(buf11, (16, 4), (4, 1), 0
), buf12, reinterpret_tensor(buf15, (16, 4), (4, 1), 0
), buf16, reinterpret_tensor(buf17, (16, 16), (16, 1), 0
), primals_11, primals_9, primals_5, reinterpret_tensor(buf9, (16,
1, 4), (4, 1, 1), 0), reinterpret_tensor(buf4, (16, 1, 4), (4, 1, 1), 0
), reinterpret_tensor(buf5, (16, 4, 1), (4, 1, 4), 0), primals_4
def drop_path(x, drop_prob: 'float'=0.0, training: 'bool'=False):
"""Drop paths (Stochastic Depth) per sample (when applied in main path of residual blocks).
This is the same as the DropConnect impl I created for EfficientNet, etc networks, however,
the original name is misleading as 'Drop Connect' is a different form of dropout in a separate paper...
See discussion: https://github.com/tensorflow/tpu/issues/494#issuecomment-532968956 ... I've opted for
changing the layer and argument names to 'drop path' rather than mix DropConnect as a layer name and use
'survival rate' as the argument.
"""
if drop_prob == 0.0 or not training:
return x
keep_prob = 1 - drop_prob
shape = (x.shape[0],) + (1,) * (x.ndim - 1)
random_tensor = keep_prob + torch.rand(shape, dtype=x.dtype, device=x.
device)
random_tensor.floor_()
output = x.div(keep_prob) * random_tensor
return output
class DropPath(nn.Module):
"""Drop paths (Stochastic Depth) per sample (when applied in main path of residual blocks).
"""
def __init__(self, drop_prob=None):
super(DropPath, self).__init__()
self.drop_prob = drop_prob
def forward(self, x):
return drop_path(x, self.drop_prob, self.training)
class Mlp(nn.Module):
def __init__(self, in_features, hidden_features=None, out_features=None,
act_layer=nn.GELU, drop=0.0):
super().__init__()
out_features = out_features or in_features
hidden_features = hidden_features or in_features
self.fc1 = nn.Linear(in_features, hidden_features)
self.act = act_layer()
self.fc2 = nn.Linear(hidden_features, out_features)
self.drop = nn.Dropout(drop)
def forward(self, x):
x = self.fc1(x)
x = self.act(x)
x = self.drop(x)
x = self.fc2(x)
x = self.drop(x)
return x
class Attention(nn.Module):
def __init__(self, dim, num_heads=8, qkv_bias=False, qk_scale=None,
attn_drop=0.0, proj_drop=0.0):
super().__init__()
self.num_heads = num_heads
head_dim = dim // num_heads
self.scale = qk_scale or head_dim ** -0.5
self.qkv = nn.Linear(dim, dim * 3, bias=qkv_bias)
self.attn_drop = nn.Dropout(attn_drop)
self.proj = nn.Linear(dim, dim)
self.proj_drop = nn.Dropout(proj_drop)
def forward(self, x):
B, N, C = x.shape
qkv = self.qkv(x).reshape(B, N, 3, self.num_heads, C // self.num_heads
).permute(2, 0, 3, 1, 4)
q, k, v = qkv[0], qkv[1], qkv[2]
attn = q @ k.transpose(-2, -1) * self.scale
attn = attn.softmax(dim=-1)
attn = self.attn_drop(attn)
x = (attn @ v).transpose(1, 2).reshape(B, N, C)
x = self.proj(x)
x = self.proj_drop(x)
return x
class BlockNew(nn.Module):
def __init__(self, dim, num_heads, mlp_ratio=4.0, qkv_bias=False,
qk_scale=None, drop=0.0, attn_drop=0.0, drop_path=0.0, act_layer=nn
.GELU, norm_layer=nn.LayerNorm):
super().__init__()
self.norm1 = norm_layer(dim)
self.attn = Attention(dim, num_heads=num_heads, qkv_bias=qkv_bias,
qk_scale=qk_scale, attn_drop=attn_drop, proj_drop=drop)
self.drop_path = DropPath(drop_path
) if drop_path > 0.0 else nn.Identity()
self.norm2 = norm_layer(dim)
mlp_hidden_dim = int(dim * mlp_ratio)
self.mlp = Mlp(in_features=dim, hidden_features=mlp_hidden_dim,
act_layer=act_layer, drop=drop)
def forward(self, input_0):
primals_1 = self.norm1.weight
primals_2 = self.norm1.bias
primals_4 = self.attn.qkv.weight
primals_5 = self.attn.proj.weight
primals_6 = self.attn.proj.bias
primals_7 = self.norm2.weight
primals_8 = self.norm2.bias
primals_9 = self.mlp.fc1.weight
primals_10 = self.mlp.fc1.bias
primals_11 = self.mlp.fc2.weight
primals_12 = self.mlp.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,
primals_10, primals_11, primals_12])
return output[0]
|
CASIA-IVA-Lab/PASS_reID
|
Block
| false
| 17,053
|
[
"Apache-2.0"
] | 5
|
46dc6d25f4396e35ac1a766ad2dcaa580beccf15
|
https://github.com/CASIA-IVA-Lab/PASS_reID/tree/46dc6d25f4396e35ac1a766ad2dcaa580beccf15
|
ExampleBackbone
|
import torch
import torch.nn as nn
import torch._C
import torch.serialization
class ExampleBackbone(nn.Module):
def __init__(self):
super(ExampleBackbone, self).__init__()
self.conv = nn.Conv2d(3, 3, 3)
def init_weights(self, pretrained=None):
pass
def forward(self, x):
return [self.conv(x)]
def get_inputs():
return [torch.rand([4, 3, 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
import torch._C
import torch.serialization
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
@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)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (3, 3, 3, 3), (27, 9, 3, 1))
assert_size_stride(primals_2, (3,), (1,))
assert_size_stride(primals_3, (4, 3, 64, 64), (12288, 4096, 64, 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=256, num_warps=4, num_stages=1)
del primals_2
return buf1, primals_1, primals_3
class ExampleBackboneNew(nn.Module):
def __init__(self):
super(ExampleBackboneNew, self).__init__()
self.conv = nn.Conv2d(3, 3, 3)
def init_weights(self, pretrained=None):
pass
def forward(self, input_0):
primals_1 = self.conv.weight
primals_2 = self.conv.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
CVIU-CSU/M2MRF-Lesion-Segmentation
|
ExampleBackbone
| false
| 17,054
|
[
"Apache-2.0"
] | 10
|
13af87927f4cdeca70e35d570edd1aec43b387b6
|
https://github.com/CVIU-CSU/M2MRF-Lesion-Segmentation/tree/13af87927f4cdeca70e35d570edd1aec43b387b6
|
RelPartialLearnableMultiHeadAttn
|
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.optim
class RelMultiHeadAttn(nn.Module):
def __init__(self, n_head, d_model, d_head, dropout, dropatt=0, tgt_len
=None, ext_len=None, mem_len=None, pre_lnorm=False):
super(RelMultiHeadAttn, self).__init__()
self.n_head = n_head
self.d_model = d_model
self.d_head = d_head
self.dropout = dropout
self.qkv_net = nn.Linear(d_model, 3 * n_head * d_head, bias=False)
self.drop = nn.Dropout(dropout)
self.dropatt = nn.Dropout(dropatt)
self.o_net = nn.Linear(n_head * d_head, d_model, bias=False)
self.layer_norm = nn.LayerNorm(d_model)
self.scale = 1 / d_head ** 0.5
self.pre_lnorm = pre_lnorm
def _parallelogram_mask(self, h, w, left=False):
mask = torch.ones((h, w)).byte()
m = min(h, w)
mask[:m, :m] = torch.triu(mask[:m, :m])
mask[-m:, -m:] = torch.tril(mask[-m:, -m:])
if left:
return mask
else:
return mask.flip(0)
def _shift(self, x, qlen, klen, mask, left=False):
if qlen > 1:
zero_pad = torch.zeros((x.size(0), qlen - 1, x.size(2), x.size(
3)), device=x.device, dtype=x.dtype)
else:
zero_pad = torch.zeros(0, device=x.device, dtype=x.dtype)
if left:
mask = mask.flip(1)
x_padded = torch.cat([zero_pad, x], dim=1).expand(qlen, -1, -1, -1)
else:
x_padded = torch.cat([x, zero_pad], dim=1).expand(qlen, -1, -1, -1)
x = x_padded.masked_select(mask[:, :, None, None]).view(qlen, klen,
x.size(2), x.size(3))
return x
def _rel_shift(self, x, zero_triu=False):
zero_pad = torch.zeros((x.size(0), 1, *x.size()[2:]), device=x.
device, dtype=x.dtype)
x_padded = torch.cat([zero_pad, x], dim=1)
x_padded = x_padded.view(x.size(1) + 1, x.size(0), *x.size()[2:])
x = x_padded[1:].view_as(x)
if zero_triu:
ones = torch.ones((x.size(0), x.size(1)))
x = x * torch.tril(ones, x.size(1) - x.size(0))[:, :, None, None]
return x
def forward(self, w, r, attn_mask=None, mems=None):
raise NotImplementedError
class RelPartialLearnableMultiHeadAttn(RelMultiHeadAttn):
def __init__(self, *args, **kwargs):
super(RelPartialLearnableMultiHeadAttn, self).__init__(*args, **kwargs)
self.r_net = nn.Linear(self.d_model, self.n_head * self.d_head,
bias=False)
def forward(self, w, r, r_w_bias, r_r_bias, attn_mask=None, mems=None):
qlen, rlen, bsz = w.size(0), r.size(0), w.size(1)
if mems is not None:
cat = torch.cat([mems, w], 0)
if self.pre_lnorm:
w_heads = self.qkv_net(self.layer_norm(cat))
else:
w_heads = self.qkv_net(cat)
r_head_k = self.r_net(r)
w_head_q, w_head_k, w_head_v = torch.chunk(w_heads, 3, dim=-1)
w_head_q = w_head_q[-qlen:]
else:
if self.pre_lnorm:
w_heads = self.qkv_net(self.layer_norm(w))
else:
w_heads = self.qkv_net(w)
r_head_k = self.r_net(r)
w_head_q, w_head_k, w_head_v = torch.chunk(w_heads, 3, dim=-1)
klen = w_head_k.size(0)
w_head_q = w_head_q.view(qlen, bsz, self.n_head, self.d_head)
w_head_k = w_head_k.view(klen, bsz, self.n_head, self.d_head)
w_head_v = w_head_v.view(klen, bsz, self.n_head, self.d_head)
rw_head_q = w_head_q + r_w_bias
AC = torch.einsum('ibnd,jbnd->ijbn', (rw_head_q, w_head_k))
rr_head_q = w_head_q + r_r_bias
if r.dim() == 2:
r_head_k = r_head_k.view(rlen, self.n_head, self.d_head)
BD = torch.einsum('ibnd,jnd->ijbn', (rr_head_q, r_head_k))
elif r.dim() == 3:
r_head_k = r_head_k.view(rlen, bsz, self.n_head, self.d_head)
BD = torch.einsum('ibnd,jbnd->ijbn', (rr_head_q, r_head_k))
BD = self._rel_shift(BD)
attn_score = AC + BD
attn_score.mul_(self.scale)
if attn_mask is not None and attn_mask.any().item():
if attn_mask.dim() == 2:
attn_score = attn_score.float().masked_fill(attn_mask[None,
:, :, None], -float('inf')).type_as(attn_score)
elif attn_mask.dim() == 3:
attn_score = attn_score.float().masked_fill(attn_mask[:, :,
:, None], -float('inf')).type_as(attn_score)
elif attn_mask.dim() == 4:
attn_score = attn_score.float().masked_fill(attn_mask, -
float('inf')).type_as(attn_score)
attn_prob = F.softmax(attn_score, dim=1)
attn_prob = self.dropatt(attn_prob)
attn_vec = torch.einsum('ijbn,jbnd->ibnd', (attn_prob, w_head_v))
attn_vec = attn_vec.contiguous().view(attn_vec.size(0), attn_vec.
size(1), self.n_head * self.d_head)
attn_out = self.o_net(attn_vec)
attn_out = self.drop(attn_out)
if self.pre_lnorm:
output = w + attn_out
else:
output = self.layer_norm(w + attn_out)
return output
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4]), torch.rand([4, 4,
4]), torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'n_head': 4, 'd_model': 4, 'd_head': 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._inductor.runtime.triton_helpers import libdevice, math as tl_math
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_add_0(in_ptr0, in_ptr1, in_ptr2, 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 % 16
x3 = xindex // 16
x4 = xindex % 64
x5 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 48 * x3), xmask)
tmp1 = tl.load(in_ptr1 + x4, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + x4, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp0 + tmp3
tl.store(out_ptr0 + x5, tmp2, xmask)
tl.store(out_ptr1 + x5, tmp4, xmask)
@triton.jit
def triton_poi_fused_clone_1(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 % 16
y1 = yindex // 16
y3 = yindex
tmp0 = tl.load(in_ptr0 + (16 + y0 + 48 * y1 + 192 * x2), xmask & ymask,
eviction_policy='evict_last')
tl.store(out_ptr0 + (x2 + 4 * y3), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused__softmax_add_mul_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
x2 = xindex
x0 = xindex % 4
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + 4 * x2, xmask, eviction_policy='evict_last')
tmp17 = tl.load(in_ptr0 + (1 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp29 = tl.load(in_ptr0 + (2 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp41 = tl.load(in_ptr0 + (3 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp1 = (4 + 4 * x0) % 5
tl.full([1], 0, tl.int64)
tmp4 = tl.full([1], 1, tl.int64)
tmp5 = tmp1 < tmp4
tmp6 = 0.0
tmp7 = tl.full(tmp6.shape, 0.0, tmp6.dtype)
tmp8 = tl.where(tmp5, tmp6, tmp7)
tmp9 = tmp1 >= tmp4
tl.full([1], 5, tl.int64)
tmp12 = tl.load(in_ptr1 + (4 * ((64 + x1 + 64 * x0) // 80) + 16 * x1 +
(-1 + (4 + 4 * x0) % 5)), tmp9 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp13 = tl.where(tmp5, tmp8, tmp12)
tmp14 = tmp0 + tmp13
tmp15 = 0.5
tmp16 = tmp14 * tmp15
tmp18 = 4 * x0 % 5
tmp20 = tmp18 < tmp4
tmp21 = tl.where(tmp20, tmp6, tmp7)
tmp22 = tmp18 >= tmp4
tmp24 = tl.load(in_ptr1 + (4 + 4 * ((x1 + 64 * x0) // 80) + 16 * x1 + (
-1 + 4 * x0 % 5)), tmp22 & xmask, eviction_policy='evict_last',
other=0.0)
tmp25 = tl.where(tmp20, tmp21, tmp24)
tmp26 = tmp17 + tmp25
tmp27 = tmp26 * tmp15
tmp28 = triton_helpers.maximum(tmp16, tmp27)
tmp30 = (6 + 4 * x0) % 5
tmp32 = tmp30 < tmp4
tmp33 = tl.where(tmp32, tmp6, tmp7)
tmp34 = tmp30 >= tmp4
tmp36 = tl.load(in_ptr1 + (4 * ((96 + x1 + 64 * x0) // 80) + 16 * x1 +
(-1 + (6 + 4 * x0) % 5)), tmp34 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp37 = tl.where(tmp32, tmp33, tmp36)
tmp38 = tmp29 + tmp37
tmp39 = tmp38 * tmp15
tmp40 = triton_helpers.maximum(tmp28, tmp39)
tmp42 = (7 + 4 * x0) % 5
tmp44 = tmp42 < tmp4
tmp45 = tl.where(tmp44, tmp6, tmp7)
tmp46 = tmp42 >= tmp4
tmp48 = tl.load(in_ptr1 + (4 * ((112 + x1 + 64 * x0) // 80) + 16 * x1 +
(-1 + (7 + 4 * x0) % 5)), tmp46 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp49 = tl.where(tmp44, tmp45, tmp48)
tmp50 = tmp41 + tmp49
tmp51 = tmp50 * tmp15
tmp52 = triton_helpers.maximum(tmp40, tmp51)
tmp53 = tmp16 - tmp52
tmp54 = tl_math.exp(tmp53)
tmp55 = tmp27 - tmp52
tmp56 = tl_math.exp(tmp55)
tmp57 = tmp54 + tmp56
tmp58 = tmp39 - tmp52
tmp59 = tl_math.exp(tmp58)
tmp60 = tmp57 + tmp59
tmp61 = tmp51 - tmp52
tmp62 = tl_math.exp(tmp61)
tmp63 = tmp60 + tmp62
tl.store(out_ptr0 + x2, tmp52, xmask)
tl.store(out_ptr1 + x2, tmp63, xmask)
@triton.jit
def triton_poi_fused__softmax_add_mul_3(in_ptr0, in_ptr1, in_ptr2, in_ptr3,
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 + (y3 + 16 * x2), xmask & ymask)
tmp17 = tl.load(in_ptr2 + (y1 + 4 * x2), xmask & ymask, eviction_policy
='evict_last')
tmp20 = tl.load(in_ptr3 + (y1 + 4 * x2), xmask & ymask, eviction_policy
='evict_last')
tmp1 = (4 + y0 + 4 * y1) % 5
tl.full([1, 1], 0, tl.int64)
tmp4 = tl.full([1, 1], 1, tl.int64)
tmp5 = tmp1 < tmp4
tmp6 = 0.0
tmp7 = tl.full(tmp6.shape, 0.0, tmp6.dtype)
tmp8 = tl.where(tmp5, tmp6, tmp7)
tmp9 = tmp1 >= tmp4
tl.full([1, 1], 5, tl.int64)
tmp12 = tl.load(in_ptr1 + (4 * ((64 + x2 + 16 * y0 + 64 * y1) // 80) +
16 * x2 + (-1 + (4 + y0 + 4 * y1) % 5)), tmp9 & xmask & ymask,
eviction_policy='evict_last', other=0.0)
tmp13 = tl.where(tmp5, tmp8, tmp12)
tmp14 = tmp0 + tmp13
tmp15 = 0.5
tmp16 = tmp14 * tmp15
tmp18 = tmp16 - tmp17
tmp19 = tl_math.exp(tmp18)
tmp21 = tmp19 / tmp20
tl.store(out_ptr0 + (x2 + 16 * y3), tmp21, xmask & ymask)
@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 + (32 + x0 + 4 * x2 + 48 * x3 + 192 * x1), xmask)
tl.store(out_ptr0 + x4, tmp0, xmask)
@triton.jit
def triton_poi_fused_clone_5(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 % 16
x2 = xindex // 64
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_add_native_layer_norm_6(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_7(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) = 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, (48, 4), (4, 1))
assert_size_stride(primals_4, (16, 4), (4, 1))
assert_size_stride(primals_5, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_6, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_7, (4, 16), (16, 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((16, 48), (48, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_3, (4, 48), (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_4, (4, 16), (1, 4), 0), out=buf1)
del primals_4
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
buf5 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_0[grid(256)](buf0, primals_5, primals_6, buf2,
buf5, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_5
del primals_6
buf3 = empty_strided_cuda((4, 4, 4, 4, 1), (64, 16, 4, 1, 1), torch
.float32)
triton_poi_fused_clone_1[grid(64, 4)](buf0, buf3, 64, 4, XBLOCK=4,
YBLOCK=32, num_warps=4, num_stages=1)
buf4 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf2, (16, 4, 4), (4, 64, 1),
0), reinterpret_tensor(buf3, (16, 4, 4), (16, 4, 1), 0), out=buf4)
buf6 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf5, (16, 4, 4), (4, 64, 1),
0), reinterpret_tensor(buf1, (16, 4, 4), (4, 1, 64), 0), out=buf6)
buf7 = empty_strided_cuda((4, 1, 4, 4), (1, 64, 16, 4), torch.float32)
buf8 = empty_strided_cuda((4, 1, 4, 4), (1, 64, 16, 4), torch.float32)
triton_poi_fused__softmax_add_mul_2[grid(64)](buf4, buf6, buf7,
buf8, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf9 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused__softmax_add_mul_3[grid(16, 16)](buf4, buf6, buf7,
buf8, buf9, 16, 16, XBLOCK=16, YBLOCK=16, num_warps=4, num_stages=1
)
buf10 = reinterpret_tensor(buf6, (4, 4, 4, 4, 1), (64, 16, 4, 1, 1), 0)
del buf6
triton_poi_fused_clone_4[grid(256)](buf0, buf10, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del buf0
buf11 = buf4
del buf4
extern_kernels.bmm(reinterpret_tensor(buf9, (16, 4, 4), (1, 64, 16),
0), reinterpret_tensor(buf10, (16, 4, 4), (16, 4, 1), 0), out=buf11
)
buf12 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_clone_5[grid(256)](buf11, buf12, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del buf11
buf13 = reinterpret_tensor(buf8, (16, 4), (4, 1), 0)
del buf8
extern_kernels.mm(reinterpret_tensor(buf12, (16, 16), (16, 1), 0),
reinterpret_tensor(primals_7, (16, 4), (1, 16), 0), out=buf13)
buf14 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
buf15 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
triton_poi_fused_add_native_layer_norm_6[grid(16)](primals_1, buf13,
buf14, buf15, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf16 = reinterpret_tensor(buf7, (4, 4, 4), (16, 4, 1), 0)
del buf7
triton_poi_fused_add_native_layer_norm_7[grid(64)](primals_1, buf13,
buf14, buf15, primals_8, primals_9, buf16, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf14
del buf15
del primals_9
return buf16, primals_1, primals_8, reinterpret_tensor(primals_2, (16,
4), (4, 1), 0), buf9, reinterpret_tensor(buf12, (16, 16), (16, 1), 0
), buf13, primals_7, reinterpret_tensor(buf10, (16, 4, 4), (16, 1,
4), 0), reinterpret_tensor(buf5, (16, 4, 4), (4, 1, 64), 0
), reinterpret_tensor(buf1, (16, 4, 4), (4, 64, 1), 0
), reinterpret_tensor(buf2, (16, 4, 4), (4, 1, 64), 0
), reinterpret_tensor(buf3, (16, 4, 4), (16, 1, 4), 0)
class RelMultiHeadAttn(nn.Module):
def __init__(self, n_head, d_model, d_head, dropout, dropatt=0, tgt_len
=None, ext_len=None, mem_len=None, pre_lnorm=False):
super(RelMultiHeadAttn, self).__init__()
self.n_head = n_head
self.d_model = d_model
self.d_head = d_head
self.dropout = dropout
self.qkv_net = nn.Linear(d_model, 3 * n_head * d_head, bias=False)
self.drop = nn.Dropout(dropout)
self.dropatt = nn.Dropout(dropatt)
self.o_net = nn.Linear(n_head * d_head, d_model, bias=False)
self.layer_norm = nn.LayerNorm(d_model)
self.scale = 1 / d_head ** 0.5
self.pre_lnorm = pre_lnorm
def _parallelogram_mask(self, h, w, left=False):
mask = torch.ones((h, w)).byte()
m = min(h, w)
mask[:m, :m] = torch.triu(mask[:m, :m])
mask[-m:, -m:] = torch.tril(mask[-m:, -m:])
if left:
return mask
else:
return mask.flip(0)
def _shift(self, x, qlen, klen, mask, left=False):
if qlen > 1:
zero_pad = torch.zeros((x.size(0), qlen - 1, x.size(2), x.size(
3)), device=x.device, dtype=x.dtype)
else:
zero_pad = torch.zeros(0, device=x.device, dtype=x.dtype)
if left:
mask = mask.flip(1)
x_padded = torch.cat([zero_pad, x], dim=1).expand(qlen, -1, -1, -1)
else:
x_padded = torch.cat([x, zero_pad], dim=1).expand(qlen, -1, -1, -1)
x = x_padded.masked_select(mask[:, :, None, None]).view(qlen, klen,
x.size(2), x.size(3))
return x
def _rel_shift(self, x, zero_triu=False):
zero_pad = torch.zeros((x.size(0), 1, *x.size()[2:]), device=x.
device, dtype=x.dtype)
x_padded = torch.cat([zero_pad, x], dim=1)
x_padded = x_padded.view(x.size(1) + 1, x.size(0), *x.size()[2:])
x = x_padded[1:].view_as(x)
if zero_triu:
ones = torch.ones((x.size(0), x.size(1)))
x = x * torch.tril(ones, x.size(1) - x.size(0))[:, :, None, None]
return x
def forward(self, w, r, attn_mask=None, mems=None):
raise NotImplementedError
class RelPartialLearnableMultiHeadAttnNew(RelMultiHeadAttn):
def __init__(self, *args, **kwargs):
super(RelPartialLearnableMultiHeadAttnNew, self).__init__(*args, **
kwargs)
self.r_net = nn.Linear(self.d_model, self.n_head * self.d_head,
bias=False)
def forward(self, input_0, input_1, input_2, input_3):
primals_3 = self.qkv_net.weight
primals_7 = self.o_net.weight
primals_8 = self.layer_norm.weight
primals_9 = self.layer_norm.bias
primals_4 = self.r_net.weight
primals_1 = input_0
primals_2 = input_1
primals_5 = input_2
primals_6 = input_3
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9])
return output[0]
|
Blickwinkel1107/NJUNMT-pytorch
|
RelPartialLearnableMultiHeadAttn
| false
| 17,055
|
[
"MIT"
] | 9
|
82f684fe768b137ca0649b7b79a1820077917385
|
https://github.com/Blickwinkel1107/NJUNMT-pytorch/tree/82f684fe768b137ca0649b7b79a1820077917385
|
SpatialGatherModule
|
import torch
import torch.nn.functional as F
import torch.nn as nn
import torch._C
import torch.serialization
class SpatialGatherModule(nn.Module):
"""Aggregate the context features according to the initial predicted
probability distribution.
Employ the soft-weighted method to aggregate the context.
"""
def __init__(self, scale):
super(SpatialGatherModule, self).__init__()
self.scale = scale
def forward(self, feats, probs):
"""Forward function."""
batch_size, num_classes, _height, _width = probs.size()
channels = feats.size(1)
probs = probs.view(batch_size, num_classes, -1)
feats = feats.view(batch_size, channels, -1)
feats = feats.permute(0, 2, 1)
probs = F.softmax(self.scale * probs, dim=2)
ocr_context = torch.matmul(probs, feats)
ocr_context = ocr_context.permute(0, 2, 1).contiguous().unsqueeze(3)
return ocr_context
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'scale': 1.0}]
|
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
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
import torch._C
import torch.serialization
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__softmax_0(in_ptr0, out_ptr2, 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
tmp0 = tl.load(in_ptr0 + (r1 + 16 * x0), xmask, other=0.0)
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tmp3 = tl.broadcast_to(tmp2, [XBLOCK, RBLOCK])
tmp5 = tl.where(xmask, tmp3, float('-inf'))
tmp6 = triton_helpers.max2(tmp5, 1)[:, None]
tmp7 = tmp2 - tmp6
tmp8 = tmp7 * tmp1
tmp9 = tl_math.exp(tmp8)
tmp10 = tl.broadcast_to(tmp9, [XBLOCK, RBLOCK])
tmp12 = tl.where(xmask, tmp10, 0)
tmp13 = tl.sum(tmp12, 1)[:, None]
tmp14 = tmp9 / tmp13
tl.store(out_ptr2 + (r1 + 16 * x0), tmp14, xmask)
@triton.jit
def triton_poi_fused_clone_1(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)
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)
buf2 = empty_strided_cuda((4, 4, 16), (64, 16, 1), torch.float32)
get_raw_stream(0)
triton_per_fused__softmax_0[grid(16)](arg0_1, buf2, 16, 16, XBLOCK=
1, num_warps=2, num_stages=1)
del arg0_1
buf3 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(buf2, reinterpret_tensor(arg1_1, (4, 16, 4), (64,
1, 16), 0), out=buf3)
del arg1_1
del buf2
buf4 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_clone_1[grid(16, 4)](buf3, buf4, 16, 4, XBLOCK=4,
YBLOCK=16, num_warps=1, num_stages=1)
del buf3
return reinterpret_tensor(buf4, (4, 4, 4, 1), (16, 4, 1, 1), 0),
class SpatialGatherModuleNew(nn.Module):
"""Aggregate the context features according to the initial predicted
probability distribution.
Employ the soft-weighted method to aggregate the context.
"""
def __init__(self, scale):
super(SpatialGatherModuleNew, self).__init__()
self.scale = scale
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
CVIU-CSU/M2MRF-Lesion-Segmentation
|
SpatialGatherModule
| false
| 17,056
|
[
"Apache-2.0"
] | 10
|
13af87927f4cdeca70e35d570edd1aec43b387b6
|
https://github.com/CVIU-CSU/M2MRF-Lesion-Segmentation/tree/13af87927f4cdeca70e35d570edd1aec43b387b6
|
Downscale2d
|
import torch
from torch import nn
class Downscale2d(nn.Module):
def __init__(self, factor=2):
super().__init__()
self.downsample = nn.AvgPool2d(kernel_size=factor, stride=factor)
def forward(self, x):
return self.downsample(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 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_avg_pool2d_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')
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 = tmp1 + tmp0
tmp4 = tmp3 + tmp2
tmp6 = tmp5 + tmp4
tmp7 = 0.25
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, 4, 2, 2), (16, 4, 2, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_avg_pool2d_0[grid(64)](arg0_1, buf0, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del arg0_1
return buf0,
class Downscale2dNew(nn.Module):
def __init__(self, factor=2):
super().__init__()
self.downsample = nn.AvgPool2d(kernel_size=factor, stride=factor)
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
BillyXYB/TransEditor
|
Downscale2d
| false
| 17,057
|
[
"MIT"
] | 4
|
0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
https://github.com/BillyXYB/TransEditor/tree/0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
InputInjection
|
import torch
import torch.nn as nn
import torch._C
import torch.serialization
class InputInjection(nn.Module):
"""Downsampling module for CGNet."""
def __init__(self, num_downsampling):
super(InputInjection, self).__init__()
self.pool = nn.ModuleList()
for i in range(num_downsampling):
self.pool.append(nn.AvgPool2d(3, stride=2, padding=1))
def forward(self, x):
for pool in self.pool:
x = pool(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_downsampling': 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
import torch._C
import torch.serialization
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 = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 2 % 2
x0 = xindex % 2
x3 = xindex // 2
x4 = xindex
tmp0 = -1 + 2 * x1
tmp1 = tl.full([1], 0, tl.int64)
tmp2 = tmp0 >= tmp1
tmp3 = tl.full([1], 4, 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 = tl.load(in_ptr0 + (-5 + 2 * x0 + 8 * x3), tmp10 & xmask,
eviction_policy='evict_last', other=0.0)
tmp12 = 2 * x0
tmp13 = tmp12 >= tmp1
tmp14 = tmp12 < tmp3
tmp15 = tmp13 & tmp14
tmp16 = tmp5 & tmp15
tmp17 = tl.load(in_ptr0 + (-4 + 2 * x0 + 8 * x3), tmp16 & xmask,
eviction_policy='evict_last', other=0.0)
tmp18 = tmp17 + tmp11
tmp19 = 1 + 2 * x0
tmp20 = tmp19 >= tmp1
tmp21 = tmp19 < tmp3
tmp22 = tmp20 & tmp21
tmp23 = tmp5 & tmp22
tmp24 = tl.load(in_ptr0 + (-3 + 2 * x0 + 8 * x3), tmp23 & xmask,
eviction_policy='evict_last', other=0.0)
tmp25 = tmp24 + tmp18
tmp26 = 2 * x1
tmp27 = tmp26 >= tmp1
tmp28 = tmp26 < tmp3
tmp29 = tmp27 & tmp28
tmp30 = tmp29 & tmp9
tmp31 = tl.load(in_ptr0 + (-1 + 2 * x0 + 8 * x3), tmp30 & xmask,
eviction_policy='evict_last', other=0.0)
tmp32 = tmp31 + tmp25
tmp33 = tmp29 & tmp15
tmp34 = tl.load(in_ptr0 + (2 * x0 + 8 * x3), tmp33 & xmask,
eviction_policy='evict_last', other=0.0)
tmp35 = tmp34 + tmp32
tmp36 = tmp29 & tmp22
tmp37 = tl.load(in_ptr0 + (1 + 2 * x0 + 8 * x3), tmp36 & xmask,
eviction_policy='evict_last', other=0.0)
tmp38 = tmp37 + tmp35
tmp39 = 1 + 2 * x1
tmp40 = tmp39 >= tmp1
tmp41 = tmp39 < tmp3
tmp42 = tmp40 & tmp41
tmp43 = tmp42 & tmp9
tmp44 = tl.load(in_ptr0 + (3 + 2 * x0 + 8 * x3), tmp43 & xmask,
eviction_policy='evict_last', other=0.0)
tmp45 = tmp44 + tmp38
tmp46 = tmp42 & tmp15
tmp47 = tl.load(in_ptr0 + (4 + 2 * x0 + 8 * x3), tmp46 & xmask,
eviction_policy='evict_last', other=0.0)
tmp48 = tmp47 + tmp45
tmp49 = tmp42 & tmp22
tmp50 = tl.load(in_ptr0 + (5 + 2 * x0 + 8 * x3), tmp49 & xmask,
eviction_policy='evict_last', other=0.0)
tmp51 = tmp50 + tmp48
tmp52 = 1 + -2 * x0 + -2 * x1 + (5 * (5 <= 2 + 2 * x0) + (2 + 2 * x0) *
(2 + 2 * x0 < 5)) * (5 * (5 <= 2 + 2 * x1) + (2 + 2 * x1) * (2 + 2 *
x1 < 5)) + -2 * x0 * (5 * (5 <= 2 + 2 * x1) + (2 + 2 * x1) * (2 + 2 *
x1 < 5)) + -2 * x1 * (5 * (5 <= 2 + 2 * x0) + (2 + 2 * x0) * (2 + 2 *
x0 < 5)) + 4 * x0 * x1 + (5 * (5 <= 2 + 2 * x0) + (2 + 2 * x0) * (2 +
2 * x0 < 5)) + (5 * (5 <= 2 + 2 * x1) + (2 + 2 * x1) * (2 + 2 * x1 < 5)
)
tmp53 = tmp51 / tmp52
tl.store(out_ptr0 + x4, tmp53, xmask)
@triton.jit
def triton_poi_fused_avg_pool2d_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
x0 = xindex
tmp0 = tl.full([1], -1, tl.int64)
tmp1 = tl.full([1], 0, tl.int64)
tmp2 = tmp0 >= tmp1
tmp3 = tl.full([1], 2, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tmp2 & tmp4
tmp6 = tmp5 & tmp5
tmp7 = tl.load(in_ptr0 + (-3 + 4 * x0), tmp6 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp8 = tmp1 >= tmp1
tmp9 = tmp1 < tmp3
tmp10 = tmp8 & tmp9
tmp11 = tmp5 & tmp10
tmp12 = tl.load(in_ptr0 + (-2 + 4 * x0), tmp11 & xmask, eviction_policy
='evict_last', other=0.0)
tmp13 = tmp12 + tmp7
tmp14 = tl.full([1], 1, tl.int64)
tmp15 = tmp14 >= tmp1
tmp16 = tmp14 < tmp3
tmp17 = tmp15 & tmp16
tmp18 = tmp5 & tmp17
tmp19 = tl.load(in_ptr0 + (-1 + 4 * x0), tmp18 & xmask, eviction_policy
='evict_last', other=0.0)
tmp20 = tmp19 + tmp13
tmp21 = tmp10 & tmp5
tmp22 = tl.load(in_ptr0 + (-1 + 4 * x0), tmp21 & xmask, eviction_policy
='evict_last', other=0.0)
tmp23 = tmp22 + tmp20
tmp24 = tmp10 & tmp10
tmp25 = tl.load(in_ptr0 + 4 * x0, tmp24 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp26 = tmp25 + tmp23
tmp27 = tmp10 & tmp17
tmp28 = tl.load(in_ptr0 + (1 + 4 * x0), tmp27 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp29 = tmp28 + tmp26
tmp30 = tmp17 & tmp5
tmp31 = tl.load(in_ptr0 + (1 + 4 * x0), tmp30 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp32 = tmp31 + tmp29
tmp33 = tmp17 & tmp10
tmp34 = tl.load(in_ptr0 + (2 + 4 * x0), tmp33 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp35 = tmp34 + tmp32
tmp36 = tmp17 & tmp17
tmp37 = tl.load(in_ptr0 + (3 + 4 * x0), tmp36 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp38 = tmp37 + tmp35
tmp39 = tl.full([1], 9, tl.int32)
tmp40 = tmp38 / tmp39
tmp41 = tmp0 < tmp14
tmp42 = tmp2 & tmp41
tmp42 & tmp42
tmp44 = tmp1 < tmp14
tmp45 = tmp8 & tmp44
tmp42 & tmp45
tmp47 = tmp40 + tmp40
tmp48 = tmp14 < tmp14
tmp49 = tmp15 & tmp48
tmp42 & tmp49
tmp51 = tmp40 + tmp47
tmp45 & tmp42
tmp53 = tmp40 + tmp51
tmp45 & tmp45
tmp55 = tmp40 + tmp53
tmp45 & tmp49
tmp57 = tmp40 + tmp55
tmp49 & tmp42
tmp59 = tmp40 + tmp57
tmp49 & tmp45
tmp61 = tmp40 + tmp59
tmp49 & tmp49
tmp63 = tmp40 + tmp61
tmp64 = tmp63 / tmp39
tmp65 = tmp64 + tmp64
tmp66 = tmp64 + tmp65
tmp67 = tmp64 + tmp66
tmp68 = tmp64 + tmp67
tmp69 = tmp64 + tmp68
tmp70 = tmp64 + tmp69
tmp71 = tmp64 + tmp70
tmp72 = tmp64 + tmp71
tmp73 = tmp72 / tmp39
tl.store(in_out_ptr0 + x0, tmp73, 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_avg_pool2d_0[grid(64)](arg0_1, buf0, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del arg0_1
buf1 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 16, 16), torch.float32)
buf2 = buf1
del buf1
buf3 = reinterpret_tensor(buf2, (4, 4, 1, 1), (4, 1, 1, 1), 0)
del buf2
triton_poi_fused_avg_pool2d_1[grid(16)](buf3, buf0, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del buf0
return buf3,
class InputInjectionNew(nn.Module):
"""Downsampling module for CGNet."""
def __init__(self, num_downsampling):
super(InputInjectionNew, self).__init__()
self.pool = nn.ModuleList()
for i in range(num_downsampling):
self.pool.append(nn.AvgPool2d(3, stride=2, padding=1))
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
CVIU-CSU/M2MRF-Lesion-Segmentation
|
InputInjection
| false
| 17,058
|
[
"Apache-2.0"
] | 10
|
13af87927f4cdeca70e35d570edd1aec43b387b6
|
https://github.com/CVIU-CSU/M2MRF-Lesion-Segmentation/tree/13af87927f4cdeca70e35d570edd1aec43b387b6
|
Flatten
|
import torch
from torch import nn
class Flatten(nn.Module):
def __init__(self):
super(Flatten, self).__init__()
def forward(self, x):
"""
Arguments:
x: a float tensor with shape [batch_size, c, h, w].
Returns:
a float tensor with shape [batch_size, c*h*w].
"""
x = x.transpose(3, 2).contiguous()
return x.view(x.size(0), -1)
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 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, 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')
tl.store(out_ptr0 + (x2 + 4 * y3), tmp0, xmask & ymask)
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_clone_0[grid(64, 4)](arg0_1, buf0, 64, 4, XBLOCK=4,
YBLOCK=32, num_warps=4, num_stages=1)
del arg0_1
return reinterpret_tensor(buf0, (4, 64), (64, 1), 0),
class FlattenNew(nn.Module):
def __init__(self):
super(FlattenNew, self).__init__()
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
BillyXYB/TransEditor
|
Flatten
| false
| 17,059
|
[
"MIT"
] | 4
|
0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
https://github.com/BillyXYB/TransEditor/tree/0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
DiffLoss
|
import torch
class DiffLoss(torch.nn.Module):
def __init__(self):
super(DiffLoss, self).__init__()
def forward(self, D1, D2):
D1 = D1.view(D1.size(0), -1)
D1_norm = torch.norm(D1, p=2, dim=1, keepdim=True).detach()
D1_norm = D1.div(D1_norm.expand_as(D1) + 1e-06)
D2 = D2.view(D2.size(0), -1)
D2_norm = torch.norm(D2, p=2, dim=1, keepdim=True).detach()
D2_norm = D2.div(D2_norm.expand_as(D2) + 1e-06)
return torch.mean(D1_norm.mm(D2_norm.t()).pow(2))
def get_inputs():
return [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.triton_helpers import libdevice
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_add_div_linalg_vector_norm_0(in_ptr0, out_ptr1, xnumel,
rnumel, XBLOCK: tl.constexpr):
xnumel = 4
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)
r1 = rindex
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 64 * x0), xmask, other=0.0)
tmp1 = tmp0 * tmp0
tmp2 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp4 = tl.where(xmask, tmp2, 0)
tmp5 = tl.sum(tmp4, 1)[:, None]
tmp6 = libdevice.sqrt(tmp5)
tmp7 = 1e-06
tmp8 = tmp6 + tmp7
tmp9 = tmp0 / tmp8
tl.store(out_ptr1 + (r1 + 64 * x0), tmp9, xmask)
@triton.jit
def triton_per_fused_mean_pow_1(in_out_ptr0, in_ptr0, xnumel, rnumel,
XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 16
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 = tmp0 * tmp0
tmp2 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp4 = tl.sum(tmp2, 1)[:, None]
tmp5 = 16.0
tmp6 = tmp4 / tmp5
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp6, 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)
buf2 = empty_strided_cuda((4, 64), (64, 1), torch.float32)
get_raw_stream(0)
triton_per_fused_add_div_linalg_vector_norm_0[grid(4)](arg0_1, buf2,
4, 64, XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
buf3 = empty_strided_cuda((4, 64), (64, 1), torch.float32)
triton_per_fused_add_div_linalg_vector_norm_0[grid(4)](arg1_1, buf3,
4, 64, XBLOCK=1, num_warps=2, num_stages=1)
del arg1_1
buf4 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(buf2, reinterpret_tensor(buf3, (64, 4), (1, 64),
0), out=buf4)
del buf2
del buf3
buf5 = empty_strided_cuda((), (), torch.float32)
buf6 = buf5
del buf5
triton_per_fused_mean_pow_1[grid(1)](buf6, buf4, 1, 16, XBLOCK=1,
num_warps=2, num_stages=1)
del buf4
return buf6,
class DiffLossNew(torch.nn.Module):
def __init__(self):
super(DiffLossNew, self).__init__()
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
CZSLwithCVAE/CZSL_CVAE
|
DiffLoss
| false
| 17,060
|
[
"MIT"
] | 5
|
b77d40f7efde96d2512ac15ebe592ef56b13f2e3
|
https://github.com/CZSLwithCVAE/CZSL_CVAE/tree/b77d40f7efde96d2512ac15ebe592ef56b13f2e3
|
EqualConv2d
|
import math
import torch
from torch.nn import functional as F
from torch import nn
class EqualConv2d(nn.Module):
def __init__(self, in_channel, out_channel, kernel_size, stride=1,
padding=0, bias=True):
super().__init__()
self.weight = nn.Parameter(torch.randn(out_channel, in_channel,
kernel_size, kernel_size))
self.scale = 1 / math.sqrt(in_channel * kernel_size ** 2)
self.stride = stride
self.padding = padding
if bias:
self.bias = nn.Parameter(torch.zeros(out_channel))
else:
self.bias = None
def forward(self, input):
out = F.conv2d(input, self.weight * self.scale, bias=self.bias,
stride=self.stride, padding=self.padding)
return out
def __repr__(self):
return (
f'{self.__class__.__name__}({self.weight.shape[1]}, {self.weight.shape[0]}, {self.weight.shape[2]}, stride={self.stride}, padding={self.padding})'
)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channel': 4, 'out_channel': 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 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
@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 = 0.125
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_poi_fused_convolution_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
tl.store(in_out_ptr0 + x2, 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,), (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, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_0[grid(256)](primals_1, buf0, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del primals_1
buf1 = extern_kernels.convolution(primals_3, buf0, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 4, 1, 1), (4, 1, 1, 1))
buf2 = buf1
del buf1
triton_poi_fused_convolution_1[grid(16)](buf2, primals_2, 16,
XBLOCK=16, num_warps=1, num_stages=1)
del primals_2
return buf2, primals_3, buf0
class EqualConv2dNew(nn.Module):
def __init__(self, in_channel, out_channel, kernel_size, stride=1,
padding=0, bias=True):
super().__init__()
self.weight = nn.Parameter(torch.randn(out_channel, in_channel,
kernel_size, kernel_size))
self.scale = 1 / math.sqrt(in_channel * kernel_size ** 2)
self.stride = stride
self.padding = padding
if bias:
self.bias = nn.Parameter(torch.zeros(out_channel))
else:
self.bias = None
def __repr__(self):
return (
f'{self.__class__.__name__}({self.weight.shape[1]}, {self.weight.shape[0]}, {self.weight.shape[2]}, stride={self.stride}, padding={self.padding})'
)
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]
|
BillyXYB/TransEditor
|
EqualConv2d
| false
| 17,061
|
[
"MIT"
] | 4
|
0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
https://github.com/BillyXYB/TransEditor/tree/0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
NoiseInjection
|
import torch
from torch import nn
class NoiseInjection(nn.Module):
def __init__(self):
super().__init__()
self.weight = nn.Parameter(torch.zeros(1))
def forward(self, image, noise=None):
if noise is None:
batch, _, height, width = image.shape
noise = image.new_empty(batch, 1, height, width).normal_()
return image + self.weight * noise
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 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_add_mul_0(in_ptr0, in_ptr1, in_ptr2, 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_ptr1 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp3 = tl.load(in_ptr2 + (x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp4 = tmp2 * tmp3
tmp5 = tmp0 + tmp4
tl.store(out_ptr0 + x3, tmp5, 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, (1,), (1,))
buf0 = empty_strided_cuda((4, 1, 4, 4), (16, 16, 4, 1), torch.float32)
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf1 = torch.ops.aten.normal_functional.default(buf0)
del buf0
buf2 = buf1
del buf1
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_mul_0[grid(256)](primals_1, primals_2, buf2,
buf3, 256, XBLOCK=256, num_warps=4, num_stages=1)
del primals_1
del primals_2
return buf3, buf2
class NoiseInjectionNew(nn.Module):
def __init__(self):
super().__init__()
self.weight = nn.Parameter(torch.zeros(1))
def forward(self, input_0):
primals_2 = self.weight
primals_1 = input_0
output = call([primals_1, primals_2])
return output[0]
|
BillyXYB/TransEditor
|
NoiseInjection
| false
| 17,062
|
[
"MIT"
] | 4
|
0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
https://github.com/BillyXYB/TransEditor/tree/0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
CrossEntropyLoss
|
import torch
import torch.nn.functional as F
import torch.nn as nn
import torch._C
import torch.serialization
def reduce_loss(loss, reduction):
"""Reduce loss as specified.
Args:
loss (Tensor): Elementwise loss tensor.
reduction (str): Options are "none", "mean" and "sum".
Return:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
elif reduction_enum == 1:
return loss.mean()
elif reduction_enum == 2:
return loss.sum()
def weight_reduce_loss(loss, weight=None, reduction='mean', avg_factor=None):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights.
reduction (str): Same as built-in losses of PyTorch.
avg_factor (float): Avarage factor when computing the mean of losses.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
assert weight.dim() == loss.dim()
if weight.dim() > 1:
assert weight.size(1) == 1 or weight.size(1) == loss.size(1)
loss = loss * weight
if avg_factor is None:
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
loss = loss.sum() / avg_factor
elif reduction != 'none':
raise ValueError('avg_factor can not be used with reduction="sum"')
return loss
def _expand_onehot_labels(labels, label_weights, label_channels):
"""Expand onehot labels to match the size of prediction."""
bin_labels = labels.new_full((labels.size(0), label_channels), 0)
inds = torch.nonzero(labels >= 1, as_tuple=False).squeeze()
if inds.numel() > 0:
bin_labels[inds, labels[inds] - 1] = 1
if label_weights is None:
bin_label_weights = None
else:
bin_label_weights = label_weights.view(-1, 1).expand(label_weights.
size(0), label_channels)
return bin_labels, bin_label_weights
def binary_cross_entropy(pred, label, weight=None, reduction='mean',
avg_factor=None, class_weight=None):
"""Calculate the binary CrossEntropy loss.
Args:
pred (torch.Tensor): The prediction with shape (N, 1).
label (torch.Tensor): The learning label of the prediction.
weight (torch.Tensor, optional): Sample-wise loss weight.
reduction (str, optional): The method used to reduce the loss.
Options are "none", "mean" and "sum".
avg_factor (int, optional): Average factor that is used to average
the loss. Defaults to None.
class_weight (list[float], optional): The weight for each class.
Returns:
torch.Tensor: The calculated loss
"""
if pred.dim() != label.dim():
label, weight = _expand_onehot_labels(label, weight, pred.size(-1))
if weight is not None:
weight = weight.float()
loss = F.binary_cross_entropy_with_logits(pred, label.float(), weight=
class_weight, reduction='none')
loss = weight_reduce_loss(loss, weight, reduction=reduction, avg_factor
=avg_factor)
return loss
def cross_entropy(pred, label, weight=None, class_weight=None, reduction=
'mean', avg_factor=None, ignore_index=-100):
"""The wrapper function for :func:`F.cross_entropy`"""
if ignore_index == 0:
label[label == 0] = 256
label = label - 1
ignore_index = 255
loss = F.cross_entropy(pred, label, weight=class_weight, reduction=
'none', ignore_index=ignore_index)
if weight is not None:
weight = weight.float()
loss = weight_reduce_loss(loss, weight=weight, reduction=reduction,
avg_factor=avg_factor)
return loss
def mask_cross_entropy(pred, target, label, reduction='mean', avg_factor=
None, class_weight=None):
"""Calculate the CrossEntropy loss for masks.
Args:
pred (torch.Tensor): The prediction with shape (N, C), C is the number
of classes.
target (torch.Tensor): The learning label of the prediction.
label (torch.Tensor): ``label`` indicates the class label of the mask'
corresponding object. This will be used to select the mask in the
of the class which the object belongs to when the mask prediction
if not class-agnostic.
reduction (str, optional): The method used to reduce the loss.
Options are "none", "mean" and "sum".
avg_factor (int, optional): Average factor that is used to average
the loss. Defaults to None.
class_weight (list[float], optional): The weight for each class.
Returns:
torch.Tensor: The calculated loss
"""
assert reduction == 'mean' and avg_factor is None
num_rois = pred.size()[0]
inds = torch.arange(0, num_rois, dtype=torch.long, device=pred.device)
pred_slice = pred[inds, label].squeeze(1)
return F.binary_cross_entropy_with_logits(pred_slice, target, weight=
class_weight, reduction='mean')[None]
class CrossEntropyLoss(nn.Module):
"""CrossEntropyLoss.
Args:
use_sigmoid (bool, optional): Whether the prediction uses sigmoid
of softmax. Defaults to False.
use_mask (bool, optional): Whether to use mask cross entropy loss.
Defaults to False.
reduction (str, optional): . Defaults to 'mean'.
Options are "none", "mean" and "sum".
class_weight (list[float], optional): Weight of each class.
Defaults to None.
loss_weight (float, optional): Weight of the loss. Defaults to 1.0.
"""
def __init__(self, use_sigmoid=False, use_mask=False, reduction='mean',
class_weight=None, loss_weight=1.0):
super(CrossEntropyLoss, self).__init__()
assert use_sigmoid is False or use_mask is False
self.use_sigmoid = use_sigmoid
self.use_mask = use_mask
self.reduction = reduction
self.loss_weight = loss_weight
self.class_weight = class_weight
if self.use_sigmoid:
self.cls_criterion = binary_cross_entropy
elif self.use_mask:
self.cls_criterion = mask_cross_entropy
else:
self.cls_criterion = cross_entropy
def forward(self, cls_score, label, weight=None, avg_factor=None,
reduction_override=None, **kwargs):
"""Forward function."""
assert reduction_override in (None, 'none', 'mean', 'sum')
reduction = (reduction_override if reduction_override else self.
reduction)
if self.class_weight is not None:
class_weight = cls_score.new_tensor(self.class_weight)
else:
class_weight = None
loss_cls = self.loss_weight * self.cls_criterion(cls_score, label,
weight, class_weight=class_weight, reduction=reduction,
avg_factor=avg_factor, **kwargs)
return loss_cls
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 math as tl_math
import torch.nn.functional as F
import torch.nn as nn
import torch._C
import torch.serialization
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__log_softmax_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')
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
tl.store(out_ptr0 + x3, tmp8, xmask)
@triton.jit
def triton_per_fused__log_softmax_mean_mul_neg_sum_1(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)
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)
tmp13 = tl.load(in_ptr1 + (r0 + 64 * r1), None)
tmp16 = tl.load(in_ptr1 + (16 + r0 + 64 * r1), None)
tmp20 = tl.load(in_ptr1 + (32 + r0 + 64 * r1), None)
tmp24 = tl.load(in_ptr1 + (48 + r0 + 64 * r1), None)
tmp1 = tl_math.exp(tmp0)
tmp3 = tl_math.exp(tmp2)
tmp4 = tmp1 + tmp3
tmp6 = tl_math.exp(tmp5)
tmp7 = tmp4 + tmp6
tmp9 = tl_math.exp(tmp8)
tmp10 = tmp7 + tmp9
tmp11 = tl_math.log(tmp10)
tmp12 = tmp0 - tmp11
tmp14 = tmp12 * tmp13
tmp15 = tmp2 - tmp11
tmp17 = tmp15 * tmp16
tmp18 = tmp14 + tmp17
tmp19 = tmp5 - tmp11
tmp21 = tmp19 * tmp20
tmp22 = tmp18 + tmp21
tmp23 = tmp8 - tmp11
tmp25 = tmp23 * tmp24
tmp26 = tmp22 + tmp25
tmp27 = -tmp26
tmp28 = tl.broadcast_to(tmp27, [XBLOCK, RBLOCK])
tmp30 = tl.sum(tmp28, 1)[:, None]
tmp31 = 64.0
tmp32 = tmp30 / tmp31
tmp33 = 1.0
tmp34 = tmp32 * tmp33
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp34, 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((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__log_softmax_0[grid(256)](arg0_1, buf0, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
buf1 = empty_strided_cuda((), (), torch.float32)
buf2 = buf1
del buf1
triton_per_fused__log_softmax_mean_mul_neg_sum_1[grid(1)](buf2,
buf0, arg1_1, 1, 64, XBLOCK=1, num_warps=2, num_stages=1)
del arg1_1
del buf0
return buf2,
def reduce_loss(loss, reduction):
"""Reduce loss as specified.
Args:
loss (Tensor): Elementwise loss tensor.
reduction (str): Options are "none", "mean" and "sum".
Return:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
elif reduction_enum == 1:
return loss.mean()
elif reduction_enum == 2:
return loss.sum()
def weight_reduce_loss(loss, weight=None, reduction='mean', avg_factor=None):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights.
reduction (str): Same as built-in losses of PyTorch.
avg_factor (float): Avarage factor when computing the mean of losses.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
assert weight.dim() == loss.dim()
if weight.dim() > 1:
assert weight.size(1) == 1 or weight.size(1) == loss.size(1)
loss = loss * weight
if avg_factor is None:
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
loss = loss.sum() / avg_factor
elif reduction != 'none':
raise ValueError('avg_factor can not be used with reduction="sum"')
return loss
def _expand_onehot_labels(labels, label_weights, label_channels):
"""Expand onehot labels to match the size of prediction."""
bin_labels = labels.new_full((labels.size(0), label_channels), 0)
inds = torch.nonzero(labels >= 1, as_tuple=False).squeeze()
if inds.numel() > 0:
bin_labels[inds, labels[inds] - 1] = 1
if label_weights is None:
bin_label_weights = None
else:
bin_label_weights = label_weights.view(-1, 1).expand(label_weights.
size(0), label_channels)
return bin_labels, bin_label_weights
def binary_cross_entropy(pred, label, weight=None, reduction='mean',
avg_factor=None, class_weight=None):
"""Calculate the binary CrossEntropy loss.
Args:
pred (torch.Tensor): The prediction with shape (N, 1).
label (torch.Tensor): The learning label of the prediction.
weight (torch.Tensor, optional): Sample-wise loss weight.
reduction (str, optional): The method used to reduce the loss.
Options are "none", "mean" and "sum".
avg_factor (int, optional): Average factor that is used to average
the loss. Defaults to None.
class_weight (list[float], optional): The weight for each class.
Returns:
torch.Tensor: The calculated loss
"""
if pred.dim() != label.dim():
label, weight = _expand_onehot_labels(label, weight, pred.size(-1))
if weight is not None:
weight = weight.float()
loss = F.binary_cross_entropy_with_logits(pred, label.float(), weight=
class_weight, reduction='none')
loss = weight_reduce_loss(loss, weight, reduction=reduction, avg_factor
=avg_factor)
return loss
def cross_entropy(pred, label, weight=None, class_weight=None, reduction=
'mean', avg_factor=None, ignore_index=-100):
"""The wrapper function for :func:`F.cross_entropy`"""
if ignore_index == 0:
label[label == 0] = 256
label = label - 1
ignore_index = 255
loss = F.cross_entropy(pred, label, weight=class_weight, reduction=
'none', ignore_index=ignore_index)
if weight is not None:
weight = weight.float()
loss = weight_reduce_loss(loss, weight=weight, reduction=reduction,
avg_factor=avg_factor)
return loss
def mask_cross_entropy(pred, target, label, reduction='mean', avg_factor=
None, class_weight=None):
"""Calculate the CrossEntropy loss for masks.
Args:
pred (torch.Tensor): The prediction with shape (N, C), C is the number
of classes.
target (torch.Tensor): The learning label of the prediction.
label (torch.Tensor): ``label`` indicates the class label of the mask'
corresponding object. This will be used to select the mask in the
of the class which the object belongs to when the mask prediction
if not class-agnostic.
reduction (str, optional): The method used to reduce the loss.
Options are "none", "mean" and "sum".
avg_factor (int, optional): Average factor that is used to average
the loss. Defaults to None.
class_weight (list[float], optional): The weight for each class.
Returns:
torch.Tensor: The calculated loss
"""
assert reduction == 'mean' and avg_factor is None
num_rois = pred.size()[0]
inds = torch.arange(0, num_rois, dtype=torch.long, device=pred.device)
pred_slice = pred[inds, label].squeeze(1)
return F.binary_cross_entropy_with_logits(pred_slice, target, weight=
class_weight, reduction='mean')[None]
class CrossEntropyLossNew(nn.Module):
"""CrossEntropyLoss.
Args:
use_sigmoid (bool, optional): Whether the prediction uses sigmoid
of softmax. Defaults to False.
use_mask (bool, optional): Whether to use mask cross entropy loss.
Defaults to False.
reduction (str, optional): . Defaults to 'mean'.
Options are "none", "mean" and "sum".
class_weight (list[float], optional): Weight of each class.
Defaults to None.
loss_weight (float, optional): Weight of the loss. Defaults to 1.0.
"""
def __init__(self, use_sigmoid=False, use_mask=False, reduction='mean',
class_weight=None, loss_weight=1.0):
super(CrossEntropyLossNew, self).__init__()
assert use_sigmoid is False or use_mask is False
self.use_sigmoid = use_sigmoid
self.use_mask = use_mask
self.reduction = reduction
self.loss_weight = loss_weight
self.class_weight = class_weight
if self.use_sigmoid:
self.cls_criterion = binary_cross_entropy
elif self.use_mask:
self.cls_criterion = mask_cross_entropy
else:
self.cls_criterion = cross_entropy
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
CVIU-CSU/M2MRF-Lesion-Segmentation
|
CrossEntropyLoss
| false
| 17,063
|
[
"Apache-2.0"
] | 10
|
13af87927f4cdeca70e35d570edd1aec43b387b6
|
https://github.com/CVIU-CSU/M2MRF-Lesion-Segmentation/tree/13af87927f4cdeca70e35d570edd1aec43b387b6
|
PixelNorm
|
import torch
from torch import nn
class PixelNorm(nn.Module):
def __init__(self, pixel_norm_op_dim):
super().__init__()
self.pixel_norm_op_dim = pixel_norm_op_dim
def forward(self, input):
return input * torch.rsqrt(torch.mean(input ** 2, dim=self.
pixel_norm_op_dim, keepdim=True) + 1e-08)
def get_inputs():
return [torch.rand([4, 4, 4, 4, 4])]
def get_init_inputs():
return [[], {'pixel_norm_op_dim': 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
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_add_mean_mul_pow_rsqrt_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
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 = 4.0
tmp13 = tmp11 / tmp12
tmp14 = 1e-08
tmp15 = tmp13 + tmp14
tmp16 = libdevice.rsqrt(tmp15)
tmp17 = tmp0 * tmp16
tl.store(out_ptr0 + x2, tmp17, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 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, 4, 4), (256, 64, 16, 4, 1),
torch.float32)
get_raw_stream(0)
triton_poi_fused_add_mean_mul_pow_rsqrt_0[grid(1024)](arg0_1, buf0,
1024, XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class PixelNormNew(nn.Module):
def __init__(self, pixel_norm_op_dim):
super().__init__()
self.pixel_norm_op_dim = pixel_norm_op_dim
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
BillyXYB/TransEditor
|
PixelNorm
| false
| 17,064
|
[
"MIT"
] | 4
|
0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
https://github.com/BillyXYB/TransEditor/tree/0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
PPMConcat
|
import torch
import torch.nn as nn
import torch._C
import torch.serialization
class PPMConcat(nn.ModuleList):
"""Pyramid Pooling Module that only concat the features of each layer.
Args:
pool_scales (tuple[int]): Pooling scales used in Pooling Pyramid
Module.
"""
def __init__(self, pool_scales=(1, 3, 6, 8)):
super(PPMConcat, self).__init__([nn.AdaptiveAvgPool2d(pool_scale) for
pool_scale in pool_scales])
def forward(self, feats):
"""Forward function."""
ppm_outs = []
for ppm in self:
ppm_out = ppm(feats)
ppm_outs.append(ppm_out.view(*feats.shape[:2], -1))
concat_outs = torch.cat(ppm_outs, dim=2)
return concat_outs
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
import torch._C
import torch.serialization
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_cat_mean_0(in_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
tmp0 = tl.load(in_ptr0 + (r1 + 16 * x0), xmask, other=0.0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.where(xmask, tmp1, 0)
tmp4 = tl.sum(tmp3, 1)[:, None]
tmp5 = 16.0
tmp6 = tmp4 / tmp5
tl.store(out_ptr1 + 110 * x0, tmp6, xmask)
@triton.jit
def triton_poi_fused__adaptive_avg_pool2d_cat_1(in_ptr0, out_ptr1, 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
x3 = xindex % 9
tmp0 = 4 * x1 // 3
tmp1 = 2 + 4 * x1 // 3
tmp2 = tmp0 < tmp1
tmp3 = 4 * x0 // 3
tmp4 = 2 + 4 * x0 // 3
tmp5 = tmp3 < tmp4
tmp6 = tmp2 & tmp5
tmp7 = tl.load(in_ptr0 + (4 * (4 * x1 // 3) + 16 * x2 + 4 * x0 // 3),
tmp6 & xmask, other=0.0)
tmp8 = 1 + 4 * x0 // 3
tmp9 = tmp8 < tmp4
tmp10 = tmp2 & tmp9
tmp11 = tl.load(in_ptr0 + (1 + 4 * (4 * x1 // 3) + 16 * x2 + 4 * x0 //
3), tmp10 & xmask, other=0.0)
tmp12 = tmp11 + tmp7
tmp13 = 1 + 4 * x1 // 3
tmp14 = tmp13 < tmp1
tmp15 = tmp14 & tmp5
tmp16 = tl.load(in_ptr0 + (4 + 4 * (4 * x1 // 3) + 16 * x2 + 4 * x0 //
3), tmp15 & xmask, other=0.0)
tmp17 = tmp16 + tmp12
tmp18 = tmp14 & tmp9
tmp19 = tl.load(in_ptr0 + (5 + 4 * (4 * x1 // 3) + 16 * x2 + 4 * x0 //
3), tmp18 & xmask, other=0.0)
tmp20 = tmp19 + tmp17
tmp21 = 1.0
tmp22 = tl.full(tmp21.shape, 0.0, tmp21.dtype)
tmp23 = tl.where(tmp6, tmp21, tmp22)
tmp24 = tl.where(tmp10, tmp21, tmp22)
tmp25 = tmp24 + tmp23
tmp26 = tl.where(tmp15, tmp21, tmp22)
tmp27 = tmp26 + tmp25
tmp28 = tl.where(tmp18, tmp21, tmp22)
tmp29 = tmp28 + tmp27
tmp30 = tmp20 / tmp29
tl.store(out_ptr1 + (x3 + 110 * x2), tmp30, xmask)
@triton.jit
def triton_poi_fused__adaptive_avg_pool2d_cat_2(in_ptr0, out_ptr1, xnumel,
XBLOCK: tl.constexpr):
xnumel = 576
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 6 % 6
x0 = xindex % 6
x2 = xindex // 36
x3 = xindex % 36
tmp0 = 2 * x1 // 3
tmp1 = (9 + 4 * x1) // 6
tmp2 = tmp0 < tmp1
tmp3 = 2 * x0 // 3
tmp4 = (9 + 4 * x0) // 6
tmp5 = tmp3 < tmp4
tmp6 = tmp2 & tmp5
tmp7 = tl.load(in_ptr0 + (4 * (2 * x1 // 3) + 16 * x2 + 2 * x0 // 3),
tmp6 & xmask, eviction_policy='evict_last', other=0.0)
tmp8 = 1 + 2 * x0 // 3
tmp9 = tmp8 < tmp4
tmp10 = tmp2 & tmp9
tmp11 = tl.load(in_ptr0 + (1 + 4 * (2 * x1 // 3) + 16 * x2 + 2 * x0 //
3), tmp10 & xmask, eviction_policy='evict_last', other=0.0)
tmp12 = tmp11 + tmp7
tmp13 = 1 + 2 * x1 // 3
tmp14 = tmp13 < tmp1
tmp15 = tmp14 & tmp5
tmp16 = tl.load(in_ptr0 + (4 + 4 * (2 * x1 // 3) + 16 * x2 + 2 * x0 //
3), tmp15 & xmask, eviction_policy='evict_last', other=0.0)
tmp17 = tmp16 + tmp12
tmp18 = tmp14 & tmp9
tmp19 = tl.load(in_ptr0 + (5 + 4 * (2 * x1 // 3) + 16 * x2 + 2 * x0 //
3), tmp18 & xmask, eviction_policy='evict_last', other=0.0)
tmp20 = tmp19 + tmp17
tmp21 = 1.0
tmp22 = tl.full(tmp21.shape, 0.0, tmp21.dtype)
tmp23 = tl.where(tmp6, tmp21, tmp22)
tmp24 = tl.where(tmp10, tmp21, tmp22)
tmp25 = tmp24 + tmp23
tmp26 = tl.where(tmp15, tmp21, tmp22)
tmp27 = tmp26 + tmp25
tmp28 = tl.where(tmp18, tmp21, tmp22)
tmp29 = tmp28 + tmp27
tmp30 = tmp20 / tmp29
tl.store(out_ptr1 + (x3 + 110 * x2), tmp30, xmask)
@triton.jit
def triton_poi_fused__adaptive_avg_pool2d_cat_3(in_ptr0, out_ptr1, 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
x3 = xindex % 64
tmp0 = x1 // 2
tmp1 = (11 + 4 * x1) // 8
tmp2 = tmp0 < tmp1
tmp3 = x0 // 2
tmp4 = (11 + 4 * x0) // 8
tmp5 = tmp3 < tmp4
tmp6 = tmp2 & tmp5
tmp7 = tl.load(in_ptr0 + (4 * (x1 // 2) + 16 * x2 + x0 // 2), tmp6 &
xmask, eviction_policy='evict_last', other=0.0)
tmp8 = 1 + x0 // 2
tmp9 = tmp8 < tmp4
tmp10 = tmp2 & tmp9
tmp11 = tl.load(in_ptr0 + (1 + 4 * (x1 // 2) + 16 * x2 + x0 // 2),
tmp10 & xmask, eviction_policy='evict_last', other=0.0)
tmp12 = tmp11 + tmp7
tmp13 = 1 + x1 // 2
tmp14 = tmp13 < tmp1
tmp15 = tmp14 & tmp5
tmp16 = tl.load(in_ptr0 + (4 + 4 * (x1 // 2) + 16 * x2 + x0 // 2),
tmp15 & xmask, eviction_policy='evict_last', other=0.0)
tmp17 = tmp16 + tmp12
tmp18 = tmp14 & tmp9
tmp19 = tl.load(in_ptr0 + (5 + 4 * (x1 // 2) + 16 * x2 + x0 // 2),
tmp18 & xmask, eviction_policy='evict_last', other=0.0)
tmp20 = tmp19 + tmp17
tmp21 = 1.0
tmp22 = tl.full(tmp21.shape, 0.0, tmp21.dtype)
tmp23 = tl.where(tmp6, tmp21, tmp22)
tmp24 = tl.where(tmp10, tmp21, tmp22)
tmp25 = tmp24 + tmp23
tmp26 = tl.where(tmp15, tmp21, tmp22)
tmp27 = tmp26 + tmp25
tmp28 = tl.where(tmp18, tmp21, tmp22)
tmp29 = tmp28 + tmp27
tmp30 = tmp20 / tmp29
tl.store(out_ptr1 + (x3 + 110 * x2), tmp30, 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)
buf8 = empty_strided_cuda((4, 4, 110), (440, 110, 1), torch.float32)
buf4 = reinterpret_tensor(buf8, (4, 4, 1), (440, 110, 1), 0)
get_raw_stream(0)
triton_per_fused_cat_mean_0[grid(16)](arg0_1, buf4, 16, 16, XBLOCK=
1, num_warps=2, num_stages=1)
buf5 = reinterpret_tensor(buf8, (4, 4, 9), (440, 110, 1), 1)
triton_poi_fused__adaptive_avg_pool2d_cat_1[grid(144)](arg0_1, buf5,
144, XBLOCK=256, num_warps=4, num_stages=1)
buf6 = reinterpret_tensor(buf8, (4, 4, 36), (440, 110, 1), 10)
triton_poi_fused__adaptive_avg_pool2d_cat_2[grid(576)](arg0_1, buf6,
576, XBLOCK=128, num_warps=4, num_stages=1)
buf7 = reinterpret_tensor(buf8, (4, 4, 64), (440, 110, 1), 46)
triton_poi_fused__adaptive_avg_pool2d_cat_3[grid(1024)](arg0_1,
buf7, 1024, XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
return buf8,
class PPMConcatNew(nn.ModuleList):
"""Pyramid Pooling Module that only concat the features of each layer.
Args:
pool_scales (tuple[int]): Pooling scales used in Pooling Pyramid
Module.
"""
def __init__(self, pool_scales=(1, 3, 6, 8)):
super(PPMConcatNew, self).__init__([nn.AdaptiveAvgPool2d(pool_scale
) for pool_scale in pool_scales])
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
CVIU-CSU/M2MRF-Lesion-Segmentation
|
PPMConcat
| false
| 17,065
|
[
"Apache-2.0"
] | 10
|
13af87927f4cdeca70e35d570edd1aec43b387b6
|
https://github.com/CVIU-CSU/M2MRF-Lesion-Segmentation/tree/13af87927f4cdeca70e35d570edd1aec43b387b6
|
Encoding
|
import torch
import torch.nn.functional as F
import torch.nn as nn
import torch._C
import torch.serialization
class Encoding(nn.Module):
"""Encoding Layer: a learnable residual encoder.
Input is of shape (batch_size, channels, height, width).
Output is of shape (batch_size, num_codes, channels).
Args:
channels: dimension of the features or feature channels
num_codes: number of code words
"""
def __init__(self, channels, num_codes):
super(Encoding, self).__init__()
self.channels, self.num_codes = channels, num_codes
std = 1.0 / (num_codes * channels) ** 0.5
self.codewords = nn.Parameter(torch.empty(num_codes, channels,
dtype=torch.float).uniform_(-std, std), requires_grad=True)
self.scale = nn.Parameter(torch.empty(num_codes, dtype=torch.float)
.uniform_(-1, 0), requires_grad=True)
@staticmethod
def scaled_l2(x, codewords, scale):
num_codes, channels = codewords.size()
batch_size = x.size(0)
reshaped_scale = scale.view((1, 1, num_codes))
expanded_x = x.unsqueeze(2).expand((batch_size, x.size(1),
num_codes, channels))
reshaped_codewords = codewords.view((1, 1, num_codes, channels))
scaled_l2_norm = reshaped_scale * (expanded_x - reshaped_codewords
).pow(2).sum(dim=3)
return scaled_l2_norm
@staticmethod
def aggregate(assigment_weights, x, codewords):
num_codes, channels = codewords.size()
reshaped_codewords = codewords.view((1, 1, num_codes, channels))
batch_size = x.size(0)
expanded_x = x.unsqueeze(2).expand((batch_size, x.size(1),
num_codes, channels))
encoded_feat = (assigment_weights.unsqueeze(3) * (expanded_x -
reshaped_codewords)).sum(dim=1)
return encoded_feat
def forward(self, x):
assert x.dim() == 4 and x.size(1) == self.channels
batch_size = x.size(0)
x = x.view(batch_size, self.channels, -1).transpose(1, 2).contiguous()
assigment_weights = F.softmax(self.scaled_l2(x, self.codewords,
self.scale), dim=2)
encoded_feat = self.aggregate(assigment_weights, x, self.codewords)
return encoded_feat
def __repr__(self):
repr_str = self.__class__.__name__
repr_str += (
f'(Nx{self.channels}xHxW =>Nx{self.num_codes}x{self.channels})')
return repr_str
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'channels': 4, 'num_codes': 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
import torch.nn as nn
import torch._C
import torch.serialization
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_pow_sub_sum_0(in_ptr0, in_ptr1, in_ptr2, 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 % 16
x2 = xindex // 64
x4 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + (x1 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tl.load(in_ptr2 + 4 * x0, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + (16 + x1 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr2 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr1 + (32 + x1 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp11 = tl.load(in_ptr2 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp15 = tl.load(in_ptr1 + (48 + x1 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp16 = tl.load(in_ptr2 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp3 = tmp1 - tmp2
tmp4 = tmp3 * tmp3
tmp7 = tmp5 - tmp6
tmp8 = tmp7 * tmp7
tmp9 = tmp4 + tmp8
tmp12 = tmp10 - tmp11
tmp13 = tmp12 * tmp12
tmp14 = tmp9 + tmp13
tmp17 = tmp15 - tmp16
tmp18 = tmp17 * tmp17
tmp19 = tmp14 + tmp18
tmp20 = tmp0 * tmp19
tl.store(out_ptr0 + x4, tmp20, 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
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 = 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_per_fused_mul_sub_sum_3(in_ptr0, in_ptr1, in_ptr2, out_ptr0,
xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 64
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)
r3 = rindex
x1 = xindex // 4 % 4
x2 = xindex // 16
x0 = xindex % 4
x4 = xindex % 16
x5 = xindex
tmp0 = tl.load(in_ptr0 + (x1 + 4 * r3 + 64 * x2), xmask,
eviction_policy='evict_last', other=0.0)
tmp1 = tl.load(in_ptr1 + (r3 + 16 * x0 + 64 * x2), xmask,
eviction_policy='evict_last', other=0.0)
tmp2 = tl.load(in_ptr2 + x4, xmask, eviction_policy='evict_last')
tmp3 = tmp1 - tmp2
tmp4 = tmp0 * tmp3
tmp5 = tl.broadcast_to(tmp4, [XBLOCK, RBLOCK])
tmp7 = tl.where(xmask, tmp5, 0)
tmp8 = tl.sum(tmp7, 1)[:, None]
tl.store(out_ptr0 + x5, tmp8, 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), (4, 1))
assert_size_stride(primals_3, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 16, 4), (64, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_pow_sub_sum_0[grid(256)](primals_3, primals_1,
primals_2, buf0, 256, XBLOCK=128, num_warps=4, num_stages=1)
buf1 = empty_strided_cuda((4, 16, 4), (64, 4, 1), torch.float32)
triton_poi_fused__softmax_1[grid(256)](buf0, buf1, 256, XBLOCK=256,
num_warps=4, num_stages=1)
buf2 = buf0
del buf0
triton_poi_fused__softmax_2[grid(256)](buf1, buf2, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del buf1
buf3 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_per_fused_mul_sub_sum_3[grid(64)](buf2, primals_1, primals_2,
buf3, 64, 16, XBLOCK=1, num_warps=2, num_stages=1)
del buf2
return buf3, primals_1, primals_2, primals_3
class EncodingNew(nn.Module):
"""Encoding Layer: a learnable residual encoder.
Input is of shape (batch_size, channels, height, width).
Output is of shape (batch_size, num_codes, channels).
Args:
channels: dimension of the features or feature channels
num_codes: number of code words
"""
def __init__(self, channels, num_codes):
super(EncodingNew, self).__init__()
self.channels, self.num_codes = channels, num_codes
std = 1.0 / (num_codes * channels) ** 0.5
self.codewords = nn.Parameter(torch.empty(num_codes, channels,
dtype=torch.float).uniform_(-std, std), requires_grad=True)
self.scale = nn.Parameter(torch.empty(num_codes, dtype=torch.float)
.uniform_(-1, 0), requires_grad=True)
@staticmethod
def scaled_l2(x, codewords, scale):
num_codes, channels = codewords.size()
batch_size = x.size(0)
reshaped_scale = scale.view((1, 1, num_codes))
expanded_x = x.unsqueeze(2).expand((batch_size, x.size(1),
num_codes, channels))
reshaped_codewords = codewords.view((1, 1, num_codes, channels))
scaled_l2_norm = reshaped_scale * (expanded_x - reshaped_codewords
).pow(2).sum(dim=3)
return scaled_l2_norm
@staticmethod
def aggregate(assigment_weights, x, codewords):
num_codes, channels = codewords.size()
reshaped_codewords = codewords.view((1, 1, num_codes, channels))
batch_size = x.size(0)
expanded_x = x.unsqueeze(2).expand((batch_size, x.size(1),
num_codes, channels))
encoded_feat = (assigment_weights.unsqueeze(3) * (expanded_x -
reshaped_codewords)).sum(dim=1)
return encoded_feat
def __repr__(self):
repr_str = self.__class__.__name__
repr_str += (
f'(Nx{self.channels}xHxW =>Nx{self.num_codes}x{self.channels})')
return repr_str
def forward(self, input_0):
primals_2 = self.codewords
primals_3 = self.scale
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
CVIU-CSU/M2MRF-Lesion-Segmentation
|
Encoding
| false
| 17,066
|
[
"Apache-2.0"
] | 10
|
13af87927f4cdeca70e35d570edd1aec43b387b6
|
https://github.com/CVIU-CSU/M2MRF-Lesion-Segmentation/tree/13af87927f4cdeca70e35d570edd1aec43b387b6
|
ScaledLeakyReLU
|
import math
import torch
from torch.nn import functional as F
from torch import nn
class ScaledLeakyReLU(nn.Module):
def __init__(self, negative_slope=0.2):
super().__init__()
self.negative_slope = negative_slope
def forward(self, input):
out = F.leaky_relu(input, negative_slope=self.negative_slope)
return out * math.sqrt(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
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_leaky_relu_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 = 0.0
tmp2 = tmp0 > tmp1
tmp3 = 0.2
tmp4 = tmp0 * tmp3
tmp5 = tl.where(tmp2, tmp0, tmp4)
tmp6 = 1.4142135623730951
tmp7 = tmp5 * tmp6
tl.store(out_ptr0 + x0, tmp7, 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_leaky_relu_mul_0[grid(256)](arg0_1, buf0, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class ScaledLeakyReLUNew(nn.Module):
def __init__(self, negative_slope=0.2):
super().__init__()
self.negative_slope = negative_slope
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
BillyXYB/TransEditor
|
ScaledLeakyReLU
| false
| 17,067
|
[
"MIT"
] | 4
|
0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
https://github.com/BillyXYB/TransEditor/tree/0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
EqualLinear
|
from torch.autograd import Function
import math
import torch
from torch.nn import functional as F
from torch import nn
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=1.0,
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=1.0,
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]
|
BillyXYB/TransEditor
|
EqualLinear
| false
| 17,068
|
[
"MIT"
] | 4
|
0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
https://github.com/BillyXYB/TransEditor/tree/0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
MinibatchStdLayer
|
import torch
from torch import nn
class MinibatchStdLayer(nn.Module):
def __init__(self, group_size=4):
super().__init__()
self.group_size = group_size
def forward(self, x):
group_size = min(self.group_size, x.shape[0])
s = x.shape
y = x.view([group_size, -1, s[1], s[2], s[3]])
y = y.float()
y = y - torch.mean(y, dim=0, keepdim=True)
y = torch.mean(y * y, dim=0)
y = torch.sqrt(y + 1e-08)
y = torch.mean(torch.mean(torch.mean(y, axis=3, keepdim=True), axis
=2, keepdim=True), axis=1, keepdim=True)
y = y.type(x.type())
y = y.repeat(group_size, 1, s[2], s[3])
return torch.cat([x, y], axis=1)
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
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_mean_mul_sqrt_sub_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 + (64 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp3 = tl.load(in_ptr0 + (128 + 4 * x0), xmask, eviction_policy=
'evict_last')
tmp5 = tl.load(in_ptr0 + (192 + 4 * x0), xmask, eviction_policy=
'evict_last')
tmp24 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp25 = tl.load(in_ptr0 + (65 + 4 * x0), xmask, eviction_policy=
'evict_last')
tmp27 = tl.load(in_ptr0 + (129 + 4 * x0), xmask, eviction_policy=
'evict_last')
tmp29 = tl.load(in_ptr0 + (193 + 4 * x0), xmask, eviction_policy=
'evict_last')
tmp47 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp48 = tl.load(in_ptr0 + (66 + 4 * x0), xmask, eviction_policy=
'evict_last')
tmp50 = tl.load(in_ptr0 + (130 + 4 * x0), xmask, eviction_policy=
'evict_last')
tmp52 = tl.load(in_ptr0 + (194 + 4 * x0), xmask, eviction_policy=
'evict_last')
tmp70 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp71 = tl.load(in_ptr0 + (67 + 4 * x0), xmask, eviction_policy=
'evict_last')
tmp73 = tl.load(in_ptr0 + (131 + 4 * x0), xmask, eviction_policy=
'evict_last')
tmp75 = tl.load(in_ptr0 + (195 + 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-08
tmp22 = tmp20 + tmp21
tmp23 = libdevice.sqrt(tmp22)
tmp26 = tmp24 + tmp25
tmp28 = tmp26 + tmp27
tmp30 = tmp28 + tmp29
tmp31 = tmp30 / tmp7
tmp32 = tmp24 - tmp31
tmp33 = tmp32 * tmp32
tmp34 = tmp25 - tmp31
tmp35 = tmp34 * tmp34
tmp36 = tmp33 + tmp35
tmp37 = tmp27 - tmp31
tmp38 = tmp37 * tmp37
tmp39 = tmp36 + tmp38
tmp40 = tmp29 - tmp31
tmp41 = tmp40 * tmp40
tmp42 = tmp39 + tmp41
tmp43 = tmp42 / tmp7
tmp44 = tmp43 + tmp21
tmp45 = libdevice.sqrt(tmp44)
tmp46 = tmp23 + tmp45
tmp49 = tmp47 + tmp48
tmp51 = tmp49 + tmp50
tmp53 = tmp51 + tmp52
tmp54 = tmp53 / tmp7
tmp55 = tmp47 - tmp54
tmp56 = tmp55 * tmp55
tmp57 = tmp48 - tmp54
tmp58 = tmp57 * tmp57
tmp59 = tmp56 + tmp58
tmp60 = tmp50 - tmp54
tmp61 = tmp60 * tmp60
tmp62 = tmp59 + tmp61
tmp63 = tmp52 - tmp54
tmp64 = tmp63 * tmp63
tmp65 = tmp62 + tmp64
tmp66 = tmp65 / tmp7
tmp67 = tmp66 + tmp21
tmp68 = libdevice.sqrt(tmp67)
tmp69 = tmp46 + tmp68
tmp72 = tmp70 + tmp71
tmp74 = tmp72 + tmp73
tmp76 = tmp74 + tmp75
tmp77 = tmp76 / tmp7
tmp78 = tmp70 - tmp77
tmp79 = tmp78 * tmp78
tmp80 = tmp71 - tmp77
tmp81 = tmp80 * tmp80
tmp82 = tmp79 + tmp81
tmp83 = tmp73 - tmp77
tmp84 = tmp83 * tmp83
tmp85 = tmp82 + tmp84
tmp86 = tmp75 - tmp77
tmp87 = tmp86 * tmp86
tmp88 = tmp85 + tmp87
tmp89 = tmp88 / tmp7
tmp90 = tmp89 + tmp21
tmp91 = libdevice.sqrt(tmp90)
tmp92 = tmp69 + tmp91
tmp93 = tmp92 / tmp7
tl.store(out_ptr0 + x0, tmp93, xmask)
@triton.jit
def triton_per_fused_mean_1(in_ptr0, out_ptr0, xnumel, rnumel, XBLOCK: tl.
constexpr):
RBLOCK: tl.constexpr = 4
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 + 4 * r0, None, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 4 * r0), None, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (2 + 4 * r0), None, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (3 + 4 * r0), None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = 4.0
tmp8 = tmp6 / tmp7
tmp9 = tl.broadcast_to(tmp8, [XBLOCK, RBLOCK])
tmp11 = tl.sum(tmp9, 1)[:, None]
tl.store(out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp11, None)
@triton.jit
def triton_poi_fused_cat_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
x0 = xindex % 64
x1 = xindex // 64
tmp0 = tl.load(in_ptr0 + x2, xmask)
tl.store(out_ptr0 + (x0 + 80 * x1), tmp0, xmask)
@triton.jit
def triton_poi_fused_mean_repeat_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
x0 = xindex % 16
x1 = xindex // 16
tmp0 = tl.load(in_ptr0 + 0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK])
tmp2 = 4.0
tmp3 = tmp1 / tmp2
tl.store(out_ptr0 + (x0 + 80 * x1), tmp3, 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((1, 4, 4, 1), (16, 4, 1, 16), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_mean_mul_sqrt_sub_0[grid(16)](arg0_1, buf0, 16,
XBLOCK=16, num_warps=1, num_stages=1)
buf1 = empty_strided_cuda((1, 1, 1, 1), (1, 1, 1, 1), torch.float32)
triton_per_fused_mean_1[grid(1)](buf0, buf1, 1, 4, XBLOCK=1,
num_warps=2, num_stages=1)
del buf0
buf4 = empty_strided_cuda((4, 5, 4, 4), (80, 16, 4, 1), torch.float32)
buf2 = reinterpret_tensor(buf4, (4, 4, 4, 4), (80, 16, 4, 1), 0)
triton_poi_fused_cat_2[grid(256)](arg0_1, buf2, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del arg0_1
buf3 = reinterpret_tensor(buf4, (4, 1, 4, 4), (80, 16, 4, 1), 64)
triton_poi_fused_mean_repeat_3[grid(64)](buf1, buf3, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf1
return buf4,
class MinibatchStdLayerNew(nn.Module):
def __init__(self, group_size=4):
super().__init__()
self.group_size = group_size
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
BillyXYB/TransEditor
|
MinibatchStdLayer
| false
| 17,069
|
[
"MIT"
] | 4
|
0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
https://github.com/BillyXYB/TransEditor/tree/0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
h_swish
|
import torch
import torch.nn as nn
class h_sigmoid(nn.Module):
def __init__(self, inplace=True):
super(h_sigmoid, self).__init__()
self.relu = nn.ReLU6(inplace=inplace)
def forward(self, x):
return self.relu(x + 3) / 6
class h_swish(nn.Module):
def __init__(self, inplace=True):
super(h_swish, self).__init__()
self.sigmoid = h_sigmoid(inplace=inplace)
def forward(self, x):
return x * self.sigmoid(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_div_hardtanh_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 = 3.0
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = triton_helpers.maximum(tmp2, tmp3)
tmp5 = 6.0
tmp6 = triton_helpers.minimum(tmp4, tmp5)
tmp7 = 0.16666666666666666
tmp8 = tmp6 * tmp7
tmp9 = tmp0 * tmp8
tl.store(out_ptr0 + x0, tmp9, 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_hardtanh_mul_0[grid(256)](arg0_1, buf0,
256, XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class h_sigmoid(nn.Module):
def __init__(self, inplace=True):
super(h_sigmoid, self).__init__()
self.relu = nn.ReLU6(inplace=inplace)
def forward(self, x):
return self.relu(x + 3) / 6
class h_swishNew(nn.Module):
def __init__(self, inplace=True):
super(h_swishNew, self).__init__()
self.sigmoid = h_sigmoid(inplace=inplace)
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
CYHYCY/voice-classification
|
h_swish
| false
| 17,071
|
[
"Apache-2.0"
] | 8
|
a6f62e2f1c39b08323da3632411f4ba6b04d5f37
|
https://github.com/CYHYCY/voice-classification/tree/a6f62e2f1c39b08323da3632411f4ba6b04d5f37
|
PAConv
|
import torch
import torch.nn as nn
class PAConv(nn.Module):
def __init__(self, nf, k_size=3):
super(PAConv, self).__init__()
self.k2 = nn.Conv2d(nf, nf, 1)
self.sigmoid = nn.Sigmoid()
self.k3 = nn.Conv2d(nf, nf, kernel_size=k_size, padding=(k_size - 1
) // 2, bias=False)
self.k4 = nn.Conv2d(nf, nf, kernel_size=k_size, padding=(k_size - 1
) // 2, bias=False)
def forward(self, x):
y = self.k2(x)
y = self.sigmoid(y)
out = torch.mul(self.k3(x), y)
out = self.k4(out)
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'nf': 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
@triton.jit
def triton_poi_fused_convolution_mul_sigmoid_0(in_out_ptr0, 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_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 = tl.sigmoid(tmp2)
tmp5 = tmp3 * tmp4
tl.store(in_out_ptr0 + x3, tmp2, xmask)
tl.store(out_ptr0 + x3, tmp5, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = 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, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_5, (4, 4, 3, 3), (36, 9, 3, 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))
buf2 = extern_kernels.convolution(primals_3, 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))
buf1 = buf0
del buf0
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_convolution_mul_sigmoid_0[grid(256)](buf1,
primals_2, buf2, buf3, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf4 = extern_kernels.convolution(buf3, primals_5, 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))
return buf4, primals_1, primals_3, primals_4, primals_5, buf1, buf2, buf3
class PAConvNew(nn.Module):
def __init__(self, nf, k_size=3):
super(PAConvNew, self).__init__()
self.k2 = nn.Conv2d(nf, nf, 1)
self.sigmoid = nn.Sigmoid()
self.k3 = nn.Conv2d(nf, nf, kernel_size=k_size, padding=(k_size - 1
) // 2, bias=False)
self.k4 = nn.Conv2d(nf, nf, kernel_size=k_size, padding=(k_size - 1
) // 2, bias=False)
def forward(self, input_0):
primals_1 = self.k2.weight
primals_2 = self.k2.bias
primals_4 = self.k3.weight
primals_5 = self.k4.weight
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
Cai631/MBMFN
|
PAConv
| false
| 17,072
|
[
"Apache-2.0"
] | 6
|
9a48744d7de87a6a7ec08ad87b2d0bd727e1d23c
|
https://github.com/Cai631/MBMFN/tree/9a48744d7de87a6a7ec08ad87b2d0bd727e1d23c
|
PA
|
import torch
import torch.nn as nn
class PA(nn.Module):
"""PA is pixel attention"""
def __init__(self, nf):
super(PA, self).__init__()
self.conv = nn.Conv2d(nf, nf, 1)
self.sigmoid = nn.Sigmoid()
def forward(self, x):
y = self.conv(x)
y = self.sigmoid(y)
out = torch.mul(x, y)
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'nf': 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
@triton.jit
def triton_poi_fused_convolution_mul_sigmoid_0(in_out_ptr0, 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_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 = tl.sigmoid(tmp2)
tmp5 = tmp3 * tmp4
tl.store(in_out_ptr0 + x3, tmp2, xmask)
tl.store(out_ptr0 + x3, tmp5, xmask)
def call(args):
primals_1, primals_2, primals_3 = 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))
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
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_convolution_mul_sigmoid_0[grid(256)](buf1,
primals_2, primals_3, buf2, 256, XBLOCK=128, num_warps=4,
num_stages=1)
del primals_2
return buf2, primals_1, primals_3, buf1
class PANew(nn.Module):
"""PA is pixel attention"""
def __init__(self, nf):
super(PANew, self).__init__()
self.conv = nn.Conv2d(nf, nf, 1)
self.sigmoid = nn.Sigmoid()
def forward(self, input_0):
primals_1 = self.conv.weight
primals_2 = self.conv.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
Cai631/MBMFN
|
PA
| false
| 17,073
|
[
"Apache-2.0"
] | 6
|
9a48744d7de87a6a7ec08ad87b2d0bd727e1d23c
|
https://github.com/Cai631/MBMFN/tree/9a48744d7de87a6a7ec08ad87b2d0bd727e1d23c
|
h_sigmoid
|
import torch
import torch.nn as nn
class h_sigmoid(nn.Module):
def __init__(self, inplace=True):
super(h_sigmoid, self).__init__()
self.relu = nn.ReLU6(inplace=inplace)
def forward(self, x):
return self.relu(x + 3) / 6
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_div_hardtanh_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 = 3.0
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = triton_helpers.maximum(tmp2, tmp3)
tmp5 = 6.0
tmp6 = triton_helpers.minimum(tmp4, tmp5)
tmp7 = 0.16666666666666666
tmp8 = tmp6 * tmp7
tl.store(out_ptr0 + x0, 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, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_div_hardtanh_0[grid(256)](arg0_1, buf0, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class h_sigmoidNew(nn.Module):
def __init__(self, inplace=True):
super(h_sigmoidNew, self).__init__()
self.relu = nn.ReLU6(inplace=inplace)
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
CYHYCY/voice-classification
|
h_sigmoid
| false
| 17,074
|
[
"Apache-2.0"
] | 8
|
a6f62e2f1c39b08323da3632411f4ba6b04d5f37
|
https://github.com/CYHYCY/voice-classification/tree/a6f62e2f1c39b08323da3632411f4ba6b04d5f37
|
Self_Attn
|
import torch
from torch import nn
class Self_Attn(nn.Module):
""" Self attention Layer"""
def __init__(self, in_dim, activation):
super(Self_Attn, self).__init__()
self.chanel_in = in_dim
self.activation = activation
if in_dim >= 8:
self.query_conv = nn.Conv2d(in_channels=in_dim, out_channels=
in_dim // 8, kernel_size=1, bias=False)
self.key_conv = nn.Conv2d(in_channels=in_dim, out_channels=
in_dim // 8, kernel_size=1, bias=False)
else:
self.query_conv = nn.Conv2d(in_channels=in_dim, out_channels=
in_dim, kernel_size=1, bias=False)
self.key_conv = nn.Conv2d(in_channels=in_dim, out_channels=
in_dim, kernel_size=1, bias=False)
self.value_conv = nn.Conv2d(in_channels=in_dim, out_channels=in_dim,
kernel_size=1, bias=False)
self.gamma = nn.Parameter(torch.zeros(1))
self.softmax = nn.Softmax(dim=-1)
def forward(self, x):
"""
inputs :
x : input feature maps( B X C X W X H)
returns :
out : self attention value + input feature
attention: B X N X N (N is Width*Height)
"""
m_batchsize, C, width, height = x.size()
proj_query = self.query_conv(x).view(m_batchsize, -1, width * height
).permute(0, 2, 1)
proj_key = self.key_conv(x).view(m_batchsize, -1, width * height)
energy = torch.bmm(proj_query, proj_key)
attention = self.softmax(energy)
proj_value = self.value_conv(x).view(m_batchsize, -1, width * height)
out = torch.bmm(proj_value, attention.permute(0, 2, 1))
out = out.view(m_batchsize, C, width, height)
out = self.gamma * out + x
return out, attention
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_dim': 4, 'activation': 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
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_per_fused__softmax_0(in_ptr0, out_ptr2, xnumel, rnumel, XBLOCK:
tl.constexpr):
xnumel = 64
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
tmp0 = tl.load(in_ptr0 + (r1 + 16 * x0), xmask, other=0.0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.where(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(xmask, tmp7, 0)
tmp10 = tl.sum(tmp9, 1)[:, None]
tmp11 = tmp6 / tmp10
tl.store(out_ptr2 + (r1 + 16 * x0), tmp11, xmask)
@triton.jit
def triton_poi_fused_add_mul_1(in_ptr0, in_ptr1, in_ptr2, 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 + 0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK])
tmp2 = tl.load(in_ptr1 + x0, xmask)
tmp4 = tl.load(in_ptr2 + x0, xmask)
tmp3 = tmp1 * tmp2
tmp5 = tmp3 + tmp4
tl.store(out_ptr0 + x0, tmp5, 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, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_3, (4, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_4, (4, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_5, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_1, 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, 4, 4, 4), (64, 16, 4, 1))
buf1 = extern_kernels.convolution(primals_1, primals_3, stride=(1,
1), padding=(0, 0), 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, 16, 16), (256, 16, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf0, (4, 16, 4), (64, 1, 16),
0), reinterpret_tensor(buf1, (4, 4, 16), (64, 16, 1), 0), out=buf2)
buf5 = empty_strided_cuda((4, 16, 16), (256, 16, 1), torch.float32)
get_raw_stream(0)
triton_per_fused__softmax_0[grid(64)](buf2, buf5, 64, 16, XBLOCK=32,
num_warps=4, num_stages=1)
del buf2
buf6 = extern_kernels.convolution(primals_1, primals_4, stride=(1,
1), padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf6, (4, 4, 4, 4), (64, 16, 4, 1))
buf7 = empty_strided_cuda((4, 4, 16), (64, 16, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf6, (4, 4, 16), (64, 16, 1),
0), reinterpret_tensor(buf5, (4, 16, 16), (256, 1, 16), 0), out
=buf7)
buf8 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_add_mul_1[grid(256)](primals_5, buf7, primals_1,
buf8, 256, XBLOCK=256, num_warps=4, num_stages=1)
return (buf8, buf5, primals_1, primals_2, primals_3, primals_4,
primals_5, buf5, buf7, reinterpret_tensor(buf6, (4, 16, 4), (64, 1,
16), 0), reinterpret_tensor(buf0, (4, 4, 16), (64, 16, 1), 0),
reinterpret_tensor(buf1, (4, 16, 4), (64, 1, 16), 0))
class Self_AttnNew(nn.Module):
""" Self attention Layer"""
def __init__(self, in_dim, activation):
super(Self_AttnNew, self).__init__()
self.chanel_in = in_dim
self.activation = activation
if in_dim >= 8:
self.query_conv = nn.Conv2d(in_channels=in_dim, out_channels=
in_dim // 8, kernel_size=1, bias=False)
self.key_conv = nn.Conv2d(in_channels=in_dim, out_channels=
in_dim // 8, kernel_size=1, bias=False)
else:
self.query_conv = nn.Conv2d(in_channels=in_dim, out_channels=
in_dim, kernel_size=1, bias=False)
self.key_conv = nn.Conv2d(in_channels=in_dim, out_channels=
in_dim, kernel_size=1, bias=False)
self.value_conv = nn.Conv2d(in_channels=in_dim, out_channels=in_dim,
kernel_size=1, bias=False)
self.gamma = nn.Parameter(torch.zeros(1))
self.softmax = nn.Softmax(dim=-1)
def forward(self, input_0):
primals_5 = self.gamma
primals_2 = self.query_conv.weight
primals_3 = self.key_conv.weight
primals_4 = self.value_conv.weight
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0], output[1]
|
CVPR2020/EnAET
|
Self_Attn
| false
| 17,075
|
[
"MIT"
] | 3
|
f490777980d20c68ca63764b7fc25537d7e72660
|
https://github.com/CVPR2020/EnAET/tree/f490777980d20c68ca63764b7fc25537d7e72660
|
Scaled_Dot_Product_Attention
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class Scaled_Dot_Product_Attention(nn.Module):
"""Scaled Dot-Product Attention """
def __init__(self):
super(Scaled_Dot_Product_Attention, self).__init__()
def forward(self, Q, K, V, scale=None):
"""
Args:
Q: [batch_size, len_Q, dim_Q]
K: [batch_size, len_K, dim_K]
V: [batch_size, len_V, dim_V]
scale: dim_K
Return:
self-attention后的张量，以及attention张量
"""
attention = torch.matmul(Q, K.permute(0, 2, 1))
if scale:
attention = attention * scale
attention = F.softmax(attention, dim=-1)
context = torch.matmul(attention, V)
return context
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_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):
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_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
del buf2
return buf3,
class Scaled_Dot_Product_AttentionNew(nn.Module):
"""Scaled Dot-Product Attention """
def __init__(self):
super(Scaled_Dot_Product_AttentionNew, self).__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]
|
Ch4ndelier/Transformer_Zero_Velocity_classification
|
Scaled_Dot_Product_Attention
| false
| 17,076
|
[
"MIT"
] | 6
|
857efb66189c503e983c11bd7dde16ad19c51ada
|
https://github.com/Ch4ndelier/Transformer_Zero_Velocity_classification/tree/857efb66189c503e983c11bd7dde16ad19c51ada
|
HardSigmoid
|
import torch
import torch.nn as nn
class HardSigmoid(nn.Module):
def __init__(self):
super(HardSigmoid, self).__init__()
self.act = nn.Hardtanh()
def forward(self, x):
return (self.act(x) + 1.0) / 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
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_div_hardtanh_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 = triton_helpers.maximum(tmp0, tmp1)
tmp3 = 1.0
tmp4 = triton_helpers.minimum(tmp2, tmp3)
tmp5 = tmp4 + tmp3
tmp6 = 0.5
tmp7 = tmp5 * tmp6
tl.store(out_ptr0 + x0, tmp7, 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_hardtanh_0[grid(256)](arg0_1, buf0, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class HardSigmoidNew(nn.Module):
def __init__(self):
super(HardSigmoidNew, self).__init__()
self.act = nn.Hardtanh()
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
Chandrima-04/gimmebio
|
HardSigmoid
| false
| 17,077
|
[
"MIT"
] | 3
|
cb3e66380006d5c5c00ff70bfb87317dd252c312
|
https://github.com/Chandrima-04/gimmebio/tree/cb3e66380006d5c5c00ff70bfb87317dd252c312
|
Normalize3D
|
import torch
import torch.nn as nn
class Normalize3D(nn.Module):
"""
Scale Spectrogram to be between 0 and 1
"""
def __init__(self):
super(Normalize3D, self).__init__()
def forward(self, X: 'torch.Tensor'):
if len(X.shape) != 3:
raise ValueError(
'Input should be 3D: [batch_size X num_features X num_steps]')
batch_size, num_features, num_steps = X.shape
X = X.contiguous().view(batch_size, num_features * num_steps)
max_value = torch.max(X, dim=1)[0].detach()
min_value = torch.min(X, dim=1)[0].detach()
max_value = torch.unsqueeze(max_value, 1)
min_value = torch.unsqueeze(min_value, 1)
X = (X - min_value) / (max_value - min_value + 1e-10)
return X.view(batch_size, num_features, num_steps)
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
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_per_fused_add_div_max_min_sub_0(in_ptr0, 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
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 16 * x0), xmask, other=0.0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.where(xmask, tmp1, float('-inf'))
tmp4 = triton_helpers.max2(tmp3, 1)[:, None]
tmp6 = tl.where(xmask, tmp1, float('inf'))
tmp7 = triton_helpers.min2(tmp6, 1)[:, None]
tmp8 = tmp0 - tmp7
tmp9 = tmp4 - tmp7
tmp10 = 1e-10
tmp11 = tmp9 + tmp10
tmp12 = tmp8 / tmp11
tl.store(out_ptr2 + (r1 + 16 * x0), tmp12, 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)
buf4 = empty_strided_cuda((4, 16), (16, 1), torch.float32)
get_raw_stream(0)
triton_per_fused_add_div_max_min_sub_0[grid(4)](arg0_1, buf4, 4, 16,
XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
return reinterpret_tensor(buf4, (4, 4, 4), (16, 4, 1), 0),
class Normalize3DNew(nn.Module):
"""
Scale Spectrogram to be between 0 and 1
"""
def __init__(self):
super(Normalize3DNew, self).__init__()
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
CiscoDevNet/vo-id
|
Normalize3D
| false
| 17,079
|
[
"MIT"
] | 7
|
9a01f866c7539a9cd095d9627ba4f65ad540ea6b
|
https://github.com/CiscoDevNet/vo-id/tree/9a01f866c7539a9cd095d9627ba4f65ad540ea6b
|
SplAtConv2d
|
from torch.nn import Module
import torch
import torch.nn.functional as F
import torch.nn as nn
from torch.nn import Conv2d
from torch.nn import ReLU
from torch.nn.modules.utils import _pair
class DropBlock2D(object):
def __init__(self, *args, **kwargs):
raise NotImplementedError
class rSoftMax(nn.Module):
def __init__(self, radix, cardinality):
super().__init__()
self.radix = radix
self.cardinality = cardinality
def forward(self, x):
batch = x.size(0)
if self.radix > 1:
x = x.view(batch, self.cardinality, self.radix, -1).transpose(1, 2)
x = F.softmax(x, dim=1)
x = x.reshape(batch, -1)
else:
x = torch.sigmoid(x)
return x
class SplAtConv2d(Module):
"""Split-Attention Conv2d
"""
def __init__(self, in_channels, channels, kernel_size, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), groups=1, bias=True, radix=2,
reduction_factor=4, rectify=False, rectify_avg=False, norm_layer=
None, dropblock_prob=0.0, **kwargs):
super(SplAtConv2d, self).__init__()
padding = _pair(padding)
self.rectify = rectify and (padding[0] > 0 or padding[1] > 0)
self.rectify_avg = rectify_avg
inter_channels = max(in_channels * radix // reduction_factor, 32)
self.radix = radix
self.cardinality = groups
self.channels = channels
self.dropblock_prob = dropblock_prob
if self.rectify:
self.conv = RFConv2d(in_channels, channels * radix, kernel_size,
stride, padding, dilation, groups=groups * radix, bias=bias,
average_mode=rectify_avg, **kwargs)
else:
self.conv = Conv2d(in_channels, channels * radix, kernel_size,
stride, padding, dilation, groups=groups * radix, bias=bias,
**kwargs)
self.use_bn = norm_layer is not None
if self.use_bn:
self.bn0 = norm_layer(channels * radix)
self.relu = ReLU(inplace=True)
self.fc1 = Conv2d(channels, inter_channels, 1, groups=self.cardinality)
if self.use_bn:
self.bn1 = norm_layer(inter_channels)
self.fc2 = Conv2d(inter_channels, channels * radix, 1, groups=self.
cardinality)
if dropblock_prob > 0.0:
self.dropblock = DropBlock2D(dropblock_prob, 3)
self.rsoftmax = rSoftMax(radix, groups)
def forward(self, x):
x = self.conv(x)
if self.use_bn:
x = self.bn0(x)
if self.dropblock_prob > 0.0:
x = self.dropblock(x)
x = self.relu(x)
batch, rchannel = x.shape[:2]
if self.radix > 1:
if torch.__version__ < '1.5':
splited = torch.split(x, int(rchannel // self.radix), dim=1)
else:
splited = torch.split(x, rchannel // self.radix, dim=1)
gap = sum(splited)
else:
gap = x
gap = F.adaptive_avg_pool2d(gap, 1)
gap = self.fc1(gap)
if self.use_bn:
gap = self.bn1(gap)
gap = self.relu(gap)
atten = self.fc2(gap)
atten = self.rsoftmax(atten).view(batch, -1, 1, 1)
if self.radix > 1:
if torch.__version__ < '1.5':
attens = torch.split(atten, int(rchannel // self.radix), dim=1)
else:
attens = torch.split(atten, rchannel // self.radix, dim=1)
out = sum([(att * split) for att, split in zip(attens, splited)])
else:
out = atten * x
return out.contiguous()
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, '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._inductor.runtime.triton_helpers import math as tl_math
from torch.nn import Module
import torch.nn.functional as F
import torch.nn as nn
from torch.nn import Conv2d
from torch.nn import ReLU
from torch.nn.modules.utils import _pair
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_threshold_backward_0(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 = 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_mean_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
x0 = xindex % 4
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 8 * x1), xmask)
tmp3 = tl.load(in_ptr0 + (4 + x0 + 8 * x1), xmask)
tmp1 = 0.0
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp5 = 1.0
tmp6 = tmp4 / tmp5
tl.store(out_ptr0 + x2, tmp6, xmask)
@triton.jit
def triton_poi_fused_convolution_relu_2(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 128
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')
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_convolution_3(in_out_ptr0, in_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
tl.store(in_out_ptr0 + x2, tmp2, xmask)
@triton.jit
def triton_poi_fused__softmax_4(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
x3 = xindex
x0 = xindex % 4
x2 = xindex // 8
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 8 * x2), xmask, eviction_policy='evict_last'
)
tmp2 = tl.load(in_ptr0 + (4 + x0 + 8 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp4 = tmp0 - tmp3
tmp5 = tl_math.exp(tmp4)
tmp6 = tmp1 - tmp3
tmp7 = tl_math.exp(tmp6)
tmp8 = tmp2 - tmp3
tmp9 = tl_math.exp(tmp8)
tmp10 = tmp7 + tmp9
tmp11 = tmp5 / tmp10
tl.store(out_ptr0 + x3, tmp11, xmask)
@triton.jit
def triton_poi_fused_add_mul_5(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 % 4
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 8 * x1), xmask)
tmp1 = tl.load(in_ptr1 + (x0 + 8 * x1), xmask)
tmp5 = tl.load(in_ptr0 + (4 + x0 + 8 * x1), xmask)
tmp6 = tl.load(in_ptr1 + (4 + x0 + 8 * x1), xmask)
tmp2 = tmp0 * tmp1
tmp3 = 0.0
tmp4 = tmp2 + tmp3
tmp7 = tmp5 * tmp6
tmp8 = tmp4 + 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, (8, 2, 4, 4), (32, 16, 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, (32, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_5, (32,), (1,))
assert_size_stride(primals_6, (8, 32, 1, 1), (32, 1, 1, 1))
assert_size_stride(primals_7, (8,), (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=2, bias=None)
assert_size_stride(buf0, (4, 8, 1, 1), (8, 1, 1, 1))
buf1 = reinterpret_tensor(buf0, (4, 8, 1, 1), (8, 1, 32, 32), 0)
del buf0
buf9 = empty_strided_cuda((4, 8, 1, 1), (8, 1, 1, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_convolution_relu_threshold_backward_0[grid(32)](buf1,
primals_2, buf9, 32, XBLOCK=32, num_warps=1, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 1, 1), torch.float32)
triton_poi_fused_add_mean_1[grid(16)](buf1, buf2, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf3 = 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(buf3, (4, 32, 1, 1), (32, 1, 1, 1))
buf4 = buf3
del buf3
triton_poi_fused_convolution_relu_2[grid(128)](buf4, primals_5, 128,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_5
buf5 = extern_kernels.convolution(buf4, primals_6, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf5, (4, 8, 1, 1), (8, 1, 1, 1))
buf6 = buf5
del buf5
triton_poi_fused_convolution_3[grid(32)](buf6, primals_7, 32,
XBLOCK=32, num_warps=1, num_stages=1)
del primals_7
buf7 = empty_strided_cuda((4, 2, 1, 4), (8, 4, 4, 1), torch.float32)
triton_poi_fused__softmax_4[grid(32)](buf6, buf7, 32, XBLOCK=32,
num_warps=1, num_stages=1)
buf8 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 1, 1), torch.float32)
triton_poi_fused_add_mul_5[grid(16)](buf7, buf1, buf8, 16, XBLOCK=
16, num_warps=1, num_stages=1)
return (buf8, primals_1, primals_3, primals_4, primals_6,
reinterpret_tensor(buf1, (4, 4, 1, 1), (8, 1, 1, 1), 0),
reinterpret_tensor(buf1, (4, 4, 1, 1), (8, 1, 1, 1), 4), buf2, buf4,
buf6, reinterpret_tensor(buf7, (4, 4, 1, 1), (8, 1, 1, 1), 0),
reinterpret_tensor(buf7, (4, 4, 1, 1), (8, 1, 1, 1), 4), buf9)
class DropBlock2D(object):
def __init__(self, *args, **kwargs):
raise NotImplementedError
class rSoftMax(nn.Module):
def __init__(self, radix, cardinality):
super().__init__()
self.radix = radix
self.cardinality = cardinality
def forward(self, x):
batch = x.size(0)
if self.radix > 1:
x = x.view(batch, self.cardinality, self.radix, -1).transpose(1, 2)
x = F.softmax(x, dim=1)
x = x.reshape(batch, -1)
else:
x = torch.sigmoid(x)
return x
class SplAtConv2dNew(Module):
"""Split-Attention Conv2d
"""
def __init__(self, in_channels, channels, kernel_size, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), groups=1, bias=True, radix=2,
reduction_factor=4, rectify=False, rectify_avg=False, norm_layer=
None, dropblock_prob=0.0, **kwargs):
super(SplAtConv2dNew, self).__init__()
padding = _pair(padding)
self.rectify = rectify and (padding[0] > 0 or padding[1] > 0)
self.rectify_avg = rectify_avg
inter_channels = max(in_channels * radix // reduction_factor, 32)
self.radix = radix
self.cardinality = groups
self.channels = channels
self.dropblock_prob = dropblock_prob
if self.rectify:
self.conv = RFConv2d(in_channels, channels * radix, kernel_size,
stride, padding, dilation, groups=groups * radix, bias=bias,
average_mode=rectify_avg, **kwargs)
else:
self.conv = Conv2d(in_channels, channels * radix, kernel_size,
stride, padding, dilation, groups=groups * radix, bias=bias,
**kwargs)
self.use_bn = norm_layer is not None
if self.use_bn:
self.bn0 = norm_layer(channels * radix)
self.relu = ReLU(inplace=True)
self.fc1 = Conv2d(channels, inter_channels, 1, groups=self.cardinality)
if self.use_bn:
self.bn1 = norm_layer(inter_channels)
self.fc2 = Conv2d(inter_channels, channels * radix, 1, groups=self.
cardinality)
if dropblock_prob > 0.0:
self.dropblock = DropBlock2D(dropblock_prob, 3)
self.rsoftmax = rSoftMax(radix, groups)
def forward(self, input_0):
primals_1 = self.conv.weight
primals_2 = self.conv.bias
primals_4 = self.fc1.weight
primals_5 = self.fc1.bias
primals_6 = self.fc2.weight
primals_7 = self.fc2.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
CVI-SZU/CLIMS
|
SplAtConv2d
| false
| 17,080
|
[
"MIT"
] | 4
|
9d3d0123b625b2c6941069e8fb359019a5cabd59
|
https://github.com/CVI-SZU/CLIMS/tree/9d3d0123b625b2c6941069e8fb359019a5cabd59
|
DiceLoss
|
import torch
import torch.nn.functional as F
import torch.nn as nn
import torch._C
import torch.serialization
def binary_dice_loss(pred, label, smooth=1e-05):
"""
:param pred: [N, *]: here should be scores in [0,1]
:param label: [N, *]
:param power: 1 for abs, 2 for square
:return: [N]
"""
pred = pred.contiguous().view(pred.shape[0], -1).float()
label = label.contiguous().view(label.shape[0], -1).float()
num = 2 * torch.sum(torch.mul(pred, label), dim=1) + smooth
den = torch.sum(pred, dim=1) + torch.sum(label, dim=1) + smooth
loss = 1 - num / den
return loss
def _make_one_hot(label, num_classes):
"""
:param label: [N, *], values in [0,num_classes)
:return: [N, C, *]
"""
label = label.unsqueeze(1)
shape = list(label.shape)
shape[1] = num_classes
result = torch.zeros(shape, device=label.device)
result.scatter_(1, label, 1)
return result
def reduce_loss(loss, reduction):
"""Reduce loss as specified.
Args:
loss (Tensor): Elementwise loss tensor.
reduction (str): Options are "none", "mean" and "sum".
Return:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
elif reduction_enum == 1:
return loss.mean()
elif reduction_enum == 2:
return loss.sum()
def weight_reduce_loss(loss, weight=None, reduction='mean', avg_factor=None):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights.
reduction (str): Same as built-in losses of PyTorch.
avg_factor (float): Avarage factor when computing the mean of losses.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
assert weight.dim() == loss.dim()
if weight.dim() > 1:
assert weight.size(1) == 1 or weight.size(1) == loss.size(1)
loss = loss * weight
if avg_factor is None:
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
loss = loss.sum() / avg_factor
elif reduction != 'none':
raise ValueError('avg_factor can not be used with reduction="sum"')
return loss
def dice_loss(pred_raw, label_raw, weight=None, class_weight=None,
reduction='mean', avg_factor=None, ignore_class=-1, smooth=1e-05):
"""
:param pred: [N, C, *]scores without softmax
:param label: [N, *]
:return: reduction([N])
"""
pred = pred_raw.clone()
label = label_raw.clone()
num_classes = pred.shape[1]
if class_weight is not None:
class_weight = class_weight.float()
if pred.shape != label.shape:
label = _make_one_hot(label, num_classes)
pred = F.softmax(pred, dim=1)
loss = 0.0
for i in range(num_classes):
if i != ignore_class:
dice_loss = binary_dice_loss(pred[:, i], label[:, i], smooth)
if class_weight is not None:
dice_loss *= class_weight[i]
loss += dice_loss
if ignore_class != -1:
num_classes -= 1
loss = loss / num_classes
loss = weight_reduce_loss(loss, weight=weight, reduction=reduction,
avg_factor=avg_factor)
return loss
class DiceLoss(nn.Module):
def __init__(self, use_sigmoid=False, use_mask=False, reduction='mean',
class_weight=None, loss_weight=1.0, ignore_class=-1, smooth=1e-05):
super(DiceLoss, self).__init__()
self.reduction = reduction
self.loss_weight = loss_weight
self.class_weight = class_weight
self.cls_criterion = dice_loss
self.ignore_class = ignore_class
self.smooth = smooth
def forward(self, cls_score, label, weight=None, avg_factor=None,
reduction_override=None, **kwargs):
"""Forward function."""
assert reduction_override in (None, 'none', 'mean', 'sum')
reduction = (reduction_override if reduction_override else self.
reduction)
if self.class_weight is not None:
class_weight = cls_score.new_tensor(self.class_weight)
assert class_weight.shape[0] == label.shape[1
], 'Expect weight shape [{}], get[{}]'.format(label.shape[1
], class_weight.shape[0])
else:
class_weight = None
loss_cls = self.loss_weight * self.cls_criterion(cls_score, label,
weight, class_weight=class_weight, reduction=reduction,
avg_factor=avg_factor, ignore_class=self.ignore_class, smooth=
self.smooth)
return loss_cls
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 math as tl_math
import torch.nn.functional as F
import torch.nn as nn
import torch._C
import torch.serialization
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__softmax_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')
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_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 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x3, tmp8, xmask)
@triton.jit
def triton_per_fused_add_div_mul_rsub_sum_2(in_out_ptr0, in_ptr0, in_ptr1,
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
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 64 * x0), xmask, other=0.0)
tmp1 = tl.load(in_ptr1 + (r1 + 64 * x0), xmask, other=0.0)
tmp15 = tl.load(in_ptr0 + (16 + r1 + 64 * x0), xmask, other=0.0)
tmp16 = tl.load(in_ptr1 + (16 + r1 + 64 * x0), xmask, other=0.0)
tmp30 = tl.load(in_ptr0 + (32 + r1 + 64 * x0), xmask, other=0.0)
tmp31 = tl.load(in_ptr1 + (32 + r1 + 64 * x0), xmask, other=0.0)
tmp2 = tmp0 * tmp1
tmp3 = tl.broadcast_to(tmp2, [XBLOCK, RBLOCK])
tmp5 = tl.where(xmask, tmp3, 0)
tmp6 = tl.sum(tmp5, 1)[:, None]
tmp7 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp9 = tl.where(xmask, tmp7, 0)
tmp10 = tl.sum(tmp9, 1)[:, None]
tmp11 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp13 = tl.where(xmask, tmp11, 0)
tmp14 = tl.sum(tmp13, 1)[:, None]
tmp17 = tmp15 * tmp16
tmp18 = tl.broadcast_to(tmp17, [XBLOCK, RBLOCK])
tmp20 = tl.where(xmask, tmp18, 0)
tmp21 = tl.sum(tmp20, 1)[:, None]
tmp22 = tl.broadcast_to(tmp15, [XBLOCK, RBLOCK])
tmp24 = tl.where(xmask, tmp22, 0)
tmp25 = tl.sum(tmp24, 1)[:, None]
tmp26 = tl.broadcast_to(tmp16, [XBLOCK, RBLOCK])
tmp28 = tl.where(xmask, tmp26, 0)
tmp29 = tl.sum(tmp28, 1)[:, None]
tmp32 = tmp30 * tmp31
tmp33 = tl.broadcast_to(tmp32, [XBLOCK, RBLOCK])
tmp35 = tl.where(xmask, tmp33, 0)
tmp36 = tl.sum(tmp35, 1)[:, None]
tmp37 = tl.broadcast_to(tmp30, [XBLOCK, RBLOCK])
tmp39 = tl.where(xmask, tmp37, 0)
tmp40 = tl.sum(tmp39, 1)[:, None]
tmp41 = tl.broadcast_to(tmp31, [XBLOCK, RBLOCK])
tmp43 = tl.where(xmask, tmp41, 0)
tmp44 = tl.sum(tmp43, 1)[:, None]
tmp45 = 2.0
tmp46 = tmp6 * tmp45
tmp47 = 1e-05
tmp48 = tmp46 + tmp47
tmp49 = tmp10 + tmp14
tmp50 = tmp49 + tmp47
tmp51 = tmp48 / tmp50
tmp52 = 1.0
tmp53 = tmp52 - tmp51
tmp54 = 0.0
tmp55 = tmp53 + tmp54
tmp56 = tmp21 * tmp45
tmp57 = tmp56 + tmp47
tmp58 = tmp25 + tmp29
tmp59 = tmp58 + tmp47
tmp60 = tmp57 / tmp59
tmp61 = tmp52 - tmp60
tmp62 = tmp55 + tmp61
tmp63 = tmp36 * tmp45
tmp64 = tmp63 + tmp47
tmp65 = tmp40 + tmp44
tmp66 = tmp65 + tmp47
tmp67 = tmp64 / tmp66
tmp68 = tmp52 - tmp67
tmp69 = tmp62 + tmp68
tl.debug_barrier()
tl.store(in_out_ptr0 + x0, tmp69, xmask)
@triton.jit
def triton_per_fused_mul_sum_3(in_ptr0, in_ptr1, 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
x0 = xindex
tmp0 = tl.load(in_ptr0 + (48 + r1 + 64 * x0), xmask, other=0.0)
tmp1 = tl.load(in_ptr1 + (48 + r1 + 64 * x0), xmask, other=0.0)
tmp2 = tmp0 * tmp1
tmp3 = tl.broadcast_to(tmp2, [XBLOCK, RBLOCK])
tmp5 = tl.where(xmask, tmp3, 0)
tmp6 = tl.sum(tmp5, 1)[:, None]
tmp7 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp9 = tl.where(xmask, tmp7, 0)
tmp10 = tl.sum(tmp9, 1)[:, None]
tmp11 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp13 = tl.where(xmask, tmp11, 0)
tmp14 = tl.sum(tmp13, 1)[:, None]
tl.store(out_ptr0 + x0, tmp6, xmask)
tl.store(out_ptr1 + x0, tmp10, xmask)
tl.store(out_ptr2 + x0, tmp14, xmask)
@triton.jit
def triton_per_fused_add_div_mean_mul_rsub_4(in_out_ptr0, in_ptr0, in_ptr1,
in_ptr2, in_ptr3, xnumel, rnumel, XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 4
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.load(in_ptr1 + r0, None)
tmp6 = tl.load(in_ptr2 + r0, None)
tmp7 = tl.load(in_ptr3 + r0, None)
tmp2 = 2.0
tmp3 = tmp1 * tmp2
tmp4 = 1e-05
tmp5 = tmp3 + tmp4
tmp8 = tmp6 + tmp7
tmp9 = tmp8 + tmp4
tmp10 = tmp5 / tmp9
tmp11 = 1.0
tmp12 = tmp11 - tmp10
tmp13 = tmp0 + tmp12
tmp14 = 0.25
tmp15 = tmp13 * tmp14
tmp16 = tl.broadcast_to(tmp15, [XBLOCK, RBLOCK])
tmp18 = tl.sum(tmp16, 1)[:, None]
tmp19 = 4.0
tmp20 = tmp18 / tmp19
tmp21 = tmp20 * tmp11
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp21, 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((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__softmax_0[grid(256)](arg0_1, buf0, 256, XBLOCK=
128, num_warps=4, num_stages=1)
del arg0_1
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused__softmax_1[grid(256)](buf0, buf1, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del buf0
buf10 = empty_strided_cuda((4,), (1,), torch.float32)
buf11 = buf10
del buf10
triton_per_fused_add_div_mul_rsub_sum_2[grid(4)](buf11, buf1,
arg1_1, 4, 16, XBLOCK=1, num_warps=2, num_stages=1)
buf12 = empty_strided_cuda((4,), (1,), torch.float32)
buf13 = empty_strided_cuda((4,), (1,), torch.float32)
buf14 = empty_strided_cuda((4,), (1,), torch.float32)
triton_per_fused_mul_sum_3[grid(4)](buf1, arg1_1, buf12, buf13,
buf14, 4, 16, XBLOCK=1, num_warps=2, num_stages=1)
del arg1_1
del buf1
buf15 = empty_strided_cuda((), (), torch.float32)
buf16 = buf15
del buf15
triton_per_fused_add_div_mean_mul_rsub_4[grid(1)](buf16, buf11,
buf12, buf13, buf14, 1, 4, XBLOCK=1, num_warps=2, num_stages=1)
del buf11
del buf12
del buf13
del buf14
return buf16,
def binary_dice_loss(pred, label, smooth=1e-05):
"""
:param pred: [N, *]: here should be scores in [0,1]
:param label: [N, *]
:param power: 1 for abs, 2 for square
:return: [N]
"""
pred = pred.contiguous().view(pred.shape[0], -1).float()
label = label.contiguous().view(label.shape[0], -1).float()
num = 2 * torch.sum(torch.mul(pred, label), dim=1) + smooth
den = torch.sum(pred, dim=1) + torch.sum(label, dim=1) + smooth
loss = 1 - num / den
return loss
def _make_one_hot(label, num_classes):
"""
:param label: [N, *], values in [0,num_classes)
:return: [N, C, *]
"""
label = label.unsqueeze(1)
shape = list(label.shape)
shape[1] = num_classes
result = torch.zeros(shape, device=label.device)
result.scatter_(1, label, 1)
return result
def reduce_loss(loss, reduction):
"""Reduce loss as specified.
Args:
loss (Tensor): Elementwise loss tensor.
reduction (str): Options are "none", "mean" and "sum".
Return:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
elif reduction_enum == 1:
return loss.mean()
elif reduction_enum == 2:
return loss.sum()
def weight_reduce_loss(loss, weight=None, reduction='mean', avg_factor=None):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights.
reduction (str): Same as built-in losses of PyTorch.
avg_factor (float): Avarage factor when computing the mean of losses.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
assert weight.dim() == loss.dim()
if weight.dim() > 1:
assert weight.size(1) == 1 or weight.size(1) == loss.size(1)
loss = loss * weight
if avg_factor is None:
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
loss = loss.sum() / avg_factor
elif reduction != 'none':
raise ValueError('avg_factor can not be used with reduction="sum"')
return loss
def dice_loss(pred_raw, label_raw, weight=None, class_weight=None,
reduction='mean', avg_factor=None, ignore_class=-1, smooth=1e-05):
"""
:param pred: [N, C, *]scores without softmax
:param label: [N, *]
:return: reduction([N])
"""
pred = pred_raw.clone()
label = label_raw.clone()
num_classes = pred.shape[1]
if class_weight is not None:
class_weight = class_weight.float()
if pred.shape != label.shape:
label = _make_one_hot(label, num_classes)
pred = F.softmax(pred, dim=1)
loss = 0.0
for i in range(num_classes):
if i != ignore_class:
dice_loss = binary_dice_loss(pred[:, i], label[:, i], smooth)
if class_weight is not None:
dice_loss *= class_weight[i]
loss += dice_loss
if ignore_class != -1:
num_classes -= 1
loss = loss / num_classes
loss = weight_reduce_loss(loss, weight=weight, reduction=reduction,
avg_factor=avg_factor)
return loss
class DiceLossNew(nn.Module):
def __init__(self, use_sigmoid=False, use_mask=False, reduction='mean',
class_weight=None, loss_weight=1.0, ignore_class=-1, smooth=1e-05):
super(DiceLossNew, self).__init__()
self.reduction = reduction
self.loss_weight = loss_weight
self.class_weight = class_weight
self.cls_criterion = dice_loss
self.ignore_class = ignore_class
self.smooth = smooth
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
CVIU-CSU/M2MRF-Lesion-Segmentation
|
DiceLoss
| false
| 17,081
|
[
"Apache-2.0"
] | 10
|
13af87927f4cdeca70e35d570edd1aec43b387b6
|
https://github.com/CVIU-CSU/M2MRF-Lesion-Segmentation/tree/13af87927f4cdeca70e35d570edd1aec43b387b6
|
GlobalAveragePooling
|
import torch
from torch import nn
import torch.nn.functional as F
class GlobalAveragePooling(nn.Module):
def __init__(self):
super(GlobalAveragePooling, self).__init__()
def forward(self, feat):
num_channels = feat.size(1)
return F.avg_pool2d(feat, (feat.size(2), feat.size(3))).view(-1,
num_channels)
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 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_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)
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, 1, 1), (4, 1, 1, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_avg_pool2d_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 GlobalAveragePoolingNew(nn.Module):
def __init__(self):
super(GlobalAveragePoolingNew, self).__init__()
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
CVPR2020/EnAET
|
GlobalAveragePooling
| false
| 17,082
|
[
"MIT"
] | 3
|
f490777980d20c68ca63764b7fc25537d7e72660
|
https://github.com/CVPR2020/EnAET/tree/f490777980d20c68ca63764b7fc25537d7e72660
|
Rescale
|
import torch
import torch.nn as nn
import torch.utils.data
class Rescale(nn.Module):
"""Per-channel rescaling. Need a proper `nn.Module` so we can wrap it
with `torch.nn.utils.weight_norm`.
Args:
num_channels (int): Number of channels in the input.
"""
def __init__(self, num_channels):
super(Rescale, self).__init__()
self.weight = nn.Parameter(torch.ones(num_channels, 1, 1))
def forward(self, x):
x = self.weight * x
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_channels': 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
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_mul_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
tmp0 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + x3, xmask)
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x3, tmp2, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 1, 1), (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)
get_raw_stream(0)
triton_poi_fused_mul_0[grid(256)](primals_1, primals_2, buf0, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_1
return buf0, primals_2
class RescaleNew(nn.Module):
"""Per-channel rescaling. Need a proper `nn.Module` so we can wrap it
with `torch.nn.utils.weight_norm`.
Args:
num_channels (int): Number of channels in the input.
"""
def __init__(self, num_channels):
super(RescaleNew, self).__init__()
self.weight = nn.Parameter(torch.ones(num_channels, 1, 1))
def forward(self, input_0):
primals_1 = self.weight
primals_2 = input_0
output = call([primals_1, primals_2])
return output[0]
|
Catherine0505/mar-scf-flow
|
Rescale
| false
| 17,083
|
[
"Apache-2.0"
] | 10
|
aa7c3564cb9f2967c5e580a633516dba1b597f98
|
https://github.com/Catherine0505/mar-scf-flow/tree/aa7c3564cb9f2967c5e580a633516dba1b597f98
|
ToRGB
|
from torch.autograd import Function
import math
import torch
from torch.nn import functional as F
from torch import nn
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
def fused_leaky_relu(input, bias, negative_slope=0.2, scale=2 ** 0.5):
return FusedLeakyReLUFunction.apply(input, bias, negative_slope, scale)
def downsample(images, size=256):
if images.shape[2] > size:
factor = images.shape[2] // size
assert factor * size == images.shape[2]
images = images.view([-1, images.shape[1], images.shape[2] //
factor, factor, images.shape[3] // factor, factor])
images = images.mean(dim=[3, 5])
return images
else:
assert images.shape[-1] == 256
return images
def upsample(in_tens, out_H=64):
in_H = in_tens.shape[2]
scale_factor = 1.0 * out_H / in_H
return nn.Upsample(scale_factor=scale_factor, mode='bilinear',
align_corners=False)(in_tens)
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 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 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 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=1.0,
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 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.reshape(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 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
from torch.nn import 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_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=128,
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 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
def fused_leaky_relu(input, bias, negative_slope=0.2, scale=2 ** 0.5):
return FusedLeakyReLUFunction.apply(input, bias, negative_slope, scale)
def downsample(images, size=256):
if images.shape[2] > size:
factor = images.shape[2] // size
assert factor * size == images.shape[2]
images = images.view([-1, images.shape[1], images.shape[2] //
factor, factor, images.shape[3] // factor, factor])
images = images.mean(dim=[3, 5])
return images
else:
assert images.shape[-1] == 256
return images
def upsample(in_tens, out_H=64):
in_H = in_tens.shape[2]
scale_factor = 1.0 * out_H / in_H
return nn.Upsample(scale_factor=scale_factor, mode='bilinear',
align_corners=False)(in_tens)
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 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 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 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=1.0,
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 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.reshape(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 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]
|
BillyXYB/TransEditor
|
ToRGB
| false
| 17,084
|
[
"MIT"
] | 4
|
0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
https://github.com/BillyXYB/TransEditor/tree/0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
BinaryLoss
|
import torch
import torch.nn.functional as F
import torch.nn as nn
import torch._C
import torch.serialization
def binary_cbce_loss(pred, label, **kwargs):
"""
:param pred: [N, *]: here should be scores in [0,1]
:param label: [N, *]: values in [0,1]
:return: [N]
"""
mask = (label > 0.5).float()
b, h, w = mask.shape
num_pos = torch.sum(mask, dim=[1, 2]).float()
num_neg = h * w - num_pos
weight = torch.zeros_like(mask)
pos_weight = num_neg / (num_pos + num_neg)
neg_weight = num_pos / (num_pos + num_neg)
for i in range(b):
weight[i][label[i] > 0.5] = pos_weight[i]
weight[i][label[i] <= 0.5] = neg_weight[i]
loss = torch.nn.functional.binary_cross_entropy(pred.float(), label.
float(), weight=weight, reduction='none')
return loss
def binary_ce_loss(pred, label, **kwargs):
loss = F.binary_cross_entropy(pred, label, reduction='none')
loss = torch.mean(loss, dim=(1, 2))
return loss
def binary_dice_loss(pred, label, smooth=1e-05):
"""
:param pred: [N, *]: here should be scores in [0,1]
:param label: [N, *]
:param power: 1 for abs, 2 for square
:return: [N]
"""
pred = pred.contiguous().view(pred.shape[0], -1).float()
label = label.contiguous().view(label.shape[0], -1).float()
num = 2 * torch.sum(torch.mul(pred, label), dim=1) + smooth
den = torch.sum(pred, dim=1) + torch.sum(label, dim=1) + smooth
loss = 1 - num / den
return loss
def binary_ce_dice_loss(pred, label, smooth=1.0, **kwargs):
loss1 = binary_ce_loss(pred, label, **kwargs)
loss2 = binary_dice_loss(pred, label, smooth=smooth)
return loss1 + loss2
def _make_one_hot(label, num_classes):
"""
:param label: [N, *], values in [0,num_classes)
:return: [N, C, *]
"""
label = label.unsqueeze(1)
shape = list(label.shape)
shape[1] = num_classes
result = torch.zeros(shape, device=label.device)
result.scatter_(1, label, 1)
return result
def reduce_loss(loss, reduction):
"""Reduce loss as specified.
Args:
loss (Tensor): Elementwise loss tensor.
reduction (str): Options are "none", "mean" and "sum".
Return:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
elif reduction_enum == 1:
return loss.mean()
elif reduction_enum == 2:
return loss.sum()
def weight_reduce_loss(loss, weight=None, reduction='mean', avg_factor=None):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights.
reduction (str): Same as built-in losses of PyTorch.
avg_factor (float): Avarage factor when computing the mean of losses.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
assert weight.dim() == loss.dim()
if weight.dim() > 1:
assert weight.size(1) == 1 or weight.size(1) == loss.size(1)
loss = loss * weight
if avg_factor is None:
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
loss = loss.sum() / avg_factor
elif reduction != 'none':
raise ValueError('avg_factor can not be used with reduction="sum"')
return loss
def binary_loss(pred_raw, label_raw, loss_func, weight=None, class_weight=
None, class_weight_norm=False, reduction='mean', avg_factor=None,
smooth=1.0, **kwargs):
"""
:param pred: [N, C, *] scores without softmax
:param label: [N, *] in [0, C], 0 stands for background, 1~C stands for pred in 0~C-1
:return: reduction([N])
"""
pred = pred_raw.clone()
label = label_raw.clone()
num_classes = pred.shape[1]
if class_weight is not None:
class_weight = class_weight.float()
if pred.shape != label.shape:
label = _make_one_hot(label, num_classes)
pred = torch.sigmoid(pred)
loss = 0.0
for i in range(num_classes):
if isinstance(loss_func, tuple):
loss_function = loss_func[i]
else:
loss_function = loss_func
class_loss = loss_function(pred[:, i], label[:, i], smooth=smooth)
if class_weight is not None:
class_loss *= class_weight[i]
loss += class_loss
if class_weight is not None and class_weight_norm:
loss = loss / torch.sum(class_weight)
else:
loss = loss / num_classes
loss = weight_reduce_loss(loss, weight=weight, reduction=reduction,
avg_factor=avg_factor)
return loss
class BinaryLoss(nn.Module):
def __init__(self, loss_type='ce', reduction='mean', class_weight=None,
class_weight_norm=False, loss_weight=1.0, smooth=1.0, **kwargs):
super(BinaryLoss, self).__init__()
assert loss_type in ['ce', 'dice', 'cbce', 'ce_dice', 'mix']
self.reduction = reduction
self.loss_weight = loss_weight
self.class_weight = class_weight
self.class_weight_norm = class_weight_norm
self.loss_type = loss_type
self.smooth = smooth
def forward(self, cls_score, label, weight=None, avg_factor=None,
reduction_override=None, **kwargs):
assert reduction_override in (None, 'none', 'mean', 'sum')
reduction = (reduction_override if reduction_override else self.
reduction)
if self.class_weight is not None:
class_weight = cls_score.new_tensor(self.class_weight)
assert class_weight.shape[0] == cls_score.shape[1
], 'Expect weight shape [{}], get[{}]'.format(cls_score.
shape[1], class_weight.shape[0])
else:
class_weight = None
loss_func = None
if self.loss_type == 'ce':
loss_func = binary_ce_loss
elif self.loss_type == 'dice':
loss_func = binary_dice_loss
elif self.loss_type == 'ce_dice':
loss_func = binary_ce_dice_loss
elif self.loss_type == 'mix':
loss_func = (binary_ce_loss, binary_ce_loss, binary_ce_loss,
binary_dice_loss)
elif self.loss_type == 'cbce':
loss_func = binary_cbce_loss
loss_cls = self.loss_weight * binary_loss(cls_score, label,
loss_func, weight, class_weight=class_weight, class_weight_norm
=self.class_weight_norm, reduction=reduction, avg_factor=
avg_factor, smooth=self.smooth)
return loss_cls
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.functional as F
import torch.nn as nn
import torch._C
import torch.serialization
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_mean_0(in_ptr0, in_ptr1, out_ptr0,
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
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 64 * x0), xmask, other=0.0)
tmp3 = tl.load(in_ptr1 + (r1 + 64 * x0), xmask, other=0.0)
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, [XBLOCK, RBLOCK])
tmp16 = tl.where(xmask, tmp14, 0)
tmp17 = tl.sum(tmp16, 1)[:, None]
tl.store(out_ptr0 + x0, tmp17, xmask)
@triton.jit
def triton_per_fused_binary_cross_entropy_mean_1(in_ptr0, in_ptr1, out_ptr0,
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
x0 = xindex
tmp0 = tl.load(in_ptr0 + (16 + r1 + 64 * x0), xmask, other=0.0)
tmp3 = tl.load(in_ptr1 + (16 + r1 + 64 * x0), xmask, other=0.0)
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, [XBLOCK, RBLOCK])
tmp16 = tl.where(xmask, tmp14, 0)
tmp17 = tl.sum(tmp16, 1)[:, None]
tl.store(out_ptr0 + x0, tmp17, xmask)
@triton.jit
def triton_per_fused_binary_cross_entropy_mean_2(in_ptr0, in_ptr1, out_ptr0,
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
x0 = xindex
tmp0 = tl.load(in_ptr0 + (32 + r1 + 64 * x0), xmask, other=0.0)
tmp3 = tl.load(in_ptr1 + (32 + r1 + 64 * x0), xmask, other=0.0)
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, [XBLOCK, RBLOCK])
tmp16 = tl.where(xmask, tmp14, 0)
tmp17 = tl.sum(tmp16, 1)[:, None]
tl.store(out_ptr0 + x0, tmp17, xmask)
@triton.jit
def triton_per_fused_binary_cross_entropy_mean_3(in_ptr0, in_ptr1, out_ptr0,
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
x0 = xindex
tmp0 = tl.load(in_ptr0 + (48 + r1 + 64 * x0), xmask, other=0.0)
tmp3 = tl.load(in_ptr1 + (48 + r1 + 64 * x0), xmask, other=0.0)
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, [XBLOCK, RBLOCK])
tmp16 = tl.where(xmask, tmp14, 0)
tmp17 = tl.sum(tmp16, 1)[:, None]
tl.store(out_ptr0 + x0, tmp17, xmask)
@triton.jit
def triton_per_fused_add_binary_cross_entropy_div_mean_mul_4(in_out_ptr0,
in_ptr0, in_ptr1, in_ptr2, in_ptr3, xnumel, rnumel, XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 4
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)
tmp5 = tl.load(in_ptr1 + r0, None)
tmp8 = tl.load(in_ptr2 + r0, None)
tmp11 = tl.load(in_ptr3 + r0, None)
tmp1 = 16.0
tmp2 = tmp0 / tmp1
tmp3 = 0.0
tmp4 = tmp2 + tmp3
tmp6 = tmp5 / tmp1
tmp7 = tmp4 + tmp6
tmp9 = tmp8 / tmp1
tmp10 = tmp7 + tmp9
tmp12 = tmp11 / tmp1
tmp13 = tmp10 + tmp12
tmp14 = 0.25
tmp15 = tmp13 * tmp14
tmp16 = tl.broadcast_to(tmp15, [XBLOCK, RBLOCK])
tmp18 = tl.sum(tmp16, 1)[:, None]
tmp19 = 4.0
tmp20 = tmp18 / tmp19
tmp21 = 1.0
tmp22 = tmp20 * tmp21
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp22, 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((4,), (1,), torch.float32)
get_raw_stream(0)
triton_per_fused_binary_cross_entropy_mean_0[grid(4)](arg1_1,
arg0_1, buf0, 4, 16, XBLOCK=1, num_warps=2, num_stages=1)
buf1 = empty_strided_cuda((4,), (1,), torch.float32)
triton_per_fused_binary_cross_entropy_mean_1[grid(4)](arg1_1,
arg0_1, buf1, 4, 16, XBLOCK=1, num_warps=2, num_stages=1)
buf2 = empty_strided_cuda((4,), (1,), torch.float32)
triton_per_fused_binary_cross_entropy_mean_2[grid(4)](arg1_1,
arg0_1, buf2, 4, 16, XBLOCK=1, num_warps=2, num_stages=1)
buf3 = empty_strided_cuda((4,), (1,), torch.float32)
triton_per_fused_binary_cross_entropy_mean_3[grid(4)](arg1_1,
arg0_1, buf3, 4, 16, XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
buf4 = empty_strided_cuda((), (), torch.float32)
buf5 = buf4
del buf4
triton_per_fused_add_binary_cross_entropy_div_mean_mul_4[grid(1)](buf5,
buf0, buf1, buf2, buf3, 1, 4, XBLOCK=1, num_warps=2, num_stages=1)
del buf0
del buf1
del buf2
del buf3
return buf5,
def binary_cbce_loss(pred, label, **kwargs):
"""
:param pred: [N, *]: here should be scores in [0,1]
:param label: [N, *]: values in [0,1]
:return: [N]
"""
mask = (label > 0.5).float()
b, h, w = mask.shape
num_pos = torch.sum(mask, dim=[1, 2]).float()
num_neg = h * w - num_pos
weight = torch.zeros_like(mask)
pos_weight = num_neg / (num_pos + num_neg)
neg_weight = num_pos / (num_pos + num_neg)
for i in range(b):
weight[i][label[i] > 0.5] = pos_weight[i]
weight[i][label[i] <= 0.5] = neg_weight[i]
loss = torch.nn.functional.binary_cross_entropy(pred.float(), label.
float(), weight=weight, reduction='none')
return loss
def binary_ce_loss(pred, label, **kwargs):
loss = F.binary_cross_entropy(pred, label, reduction='none')
loss = torch.mean(loss, dim=(1, 2))
return loss
def binary_dice_loss(pred, label, smooth=1e-05):
"""
:param pred: [N, *]: here should be scores in [0,1]
:param label: [N, *]
:param power: 1 for abs, 2 for square
:return: [N]
"""
pred = pred.contiguous().view(pred.shape[0], -1).float()
label = label.contiguous().view(label.shape[0], -1).float()
num = 2 * torch.sum(torch.mul(pred, label), dim=1) + smooth
den = torch.sum(pred, dim=1) + torch.sum(label, dim=1) + smooth
loss = 1 - num / den
return loss
def binary_ce_dice_loss(pred, label, smooth=1.0, **kwargs):
loss1 = binary_ce_loss(pred, label, **kwargs)
loss2 = binary_dice_loss(pred, label, smooth=smooth)
return loss1 + loss2
def _make_one_hot(label, num_classes):
"""
:param label: [N, *], values in [0,num_classes)
:return: [N, C, *]
"""
label = label.unsqueeze(1)
shape = list(label.shape)
shape[1] = num_classes
result = torch.zeros(shape, device=label.device)
result.scatter_(1, label, 1)
return result
def reduce_loss(loss, reduction):
"""Reduce loss as specified.
Args:
loss (Tensor): Elementwise loss tensor.
reduction (str): Options are "none", "mean" and "sum".
Return:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
elif reduction_enum == 1:
return loss.mean()
elif reduction_enum == 2:
return loss.sum()
def weight_reduce_loss(loss, weight=None, reduction='mean', avg_factor=None):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights.
reduction (str): Same as built-in losses of PyTorch.
avg_factor (float): Avarage factor when computing the mean of losses.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
assert weight.dim() == loss.dim()
if weight.dim() > 1:
assert weight.size(1) == 1 or weight.size(1) == loss.size(1)
loss = loss * weight
if avg_factor is None:
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
loss = loss.sum() / avg_factor
elif reduction != 'none':
raise ValueError('avg_factor can not be used with reduction="sum"')
return loss
def binary_loss(pred_raw, label_raw, loss_func, weight=None, class_weight=
None, class_weight_norm=False, reduction='mean', avg_factor=None,
smooth=1.0, **kwargs):
"""
:param pred: [N, C, *] scores without softmax
:param label: [N, *] in [0, C], 0 stands for background, 1~C stands for pred in 0~C-1
:return: reduction([N])
"""
pred = pred_raw.clone()
label = label_raw.clone()
num_classes = pred.shape[1]
if class_weight is not None:
class_weight = class_weight.float()
if pred.shape != label.shape:
label = _make_one_hot(label, num_classes)
pred = torch.sigmoid(pred)
loss = 0.0
for i in range(num_classes):
if isinstance(loss_func, tuple):
loss_function = loss_func[i]
else:
loss_function = loss_func
class_loss = loss_function(pred[:, i], label[:, i], smooth=smooth)
if class_weight is not None:
class_loss *= class_weight[i]
loss += class_loss
if class_weight is not None and class_weight_norm:
loss = loss / torch.sum(class_weight)
else:
loss = loss / num_classes
loss = weight_reduce_loss(loss, weight=weight, reduction=reduction,
avg_factor=avg_factor)
return loss
class BinaryLossNew(nn.Module):
def __init__(self, loss_type='ce', reduction='mean', class_weight=None,
class_weight_norm=False, loss_weight=1.0, smooth=1.0, **kwargs):
super(BinaryLossNew, self).__init__()
assert loss_type in ['ce', 'dice', 'cbce', 'ce_dice', 'mix']
self.reduction = reduction
self.loss_weight = loss_weight
self.class_weight = class_weight
self.class_weight_norm = class_weight_norm
self.loss_type = loss_type
self.smooth = smooth
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
CVIU-CSU/M2MRF-Lesion-Segmentation
|
BinaryLoss
| false
| 17,085
|
[
"Apache-2.0"
] | 10
|
13af87927f4cdeca70e35d570edd1aec43b387b6
|
https://github.com/CVIU-CSU/M2MRF-Lesion-Segmentation/tree/13af87927f4cdeca70e35d570edd1aec43b387b6
|
Conv2dZeros
|
import torch
import torch.nn as nn
import torch.utils.data
def cpd_mean(tensor, dim=None, keepdims=False):
if dim is None:
return tensor.mean(tensor)
else:
if isinstance(dim, int):
dim = [dim]
dim = sorted(dim)
for d in dim:
tensor = tensor.mean(dim=d, keepdim=True)
if not keepdims:
for i, d in enumerate(dim):
tensor.squeeze_(d - i)
return tensor
class Actnormlayer(nn.Module):
def __init__(self, num_features, scale=1.0):
super(Actnormlayer, self).__init__()
self.register_buffer('is_initialized', torch.zeros(1))
self.bias = nn.Parameter(torch.zeros(1, num_features, 1, 1))
self.logs = nn.Parameter(torch.zeros(1, num_features, 1, 1))
self.num_features = num_features
self.scale = float(scale)
self.eps = 1e-06
def initialize_parameters(self, x):
if not self.training:
return
with torch.no_grad():
bias = -cpd_mean(x.clone(), dim=[0, 2, 3], keepdims=True)
v = cpd_mean((x.clone() + bias) ** 2, dim=[0, 2, 3], keepdims=True)
logs = (self.scale / (v.sqrt() + self.eps)).log()
self.bias.data.copy_(bias.data)
self.logs.data.copy_(logs.data)
self.is_initialized += 1.0
def _center(self, x, reverse=False):
if reverse:
return x - self.bias
else:
return x + self.bias
def _scale(self, x, sldj, reverse=False):
logs = self.logs
if reverse:
x = x * logs.mul(-1).exp()
else:
x = x * logs.exp()
if sldj is not None:
ldj = logs.sum() * x.size(2) * x.size(3)
if reverse:
sldj = sldj - ldj
else:
sldj = sldj + ldj
return x, sldj
def forward(self, x, ldj=None, reverse=False):
if not self.is_initialized:
self.initialize_parameters(x)
if reverse:
x, ldj = self._scale(x, ldj, reverse)
x = self._center(x, reverse)
else:
x = self._center(x, reverse)
x, ldj = self._scale(x, ldj, reverse)
return x, ldj
class Conv2d(nn.Conv2d):
pad_dict = {'same': lambda kernel, stride: [(((k - 1) * s + 1) // 2) for
k, s in zip(kernel, stride)], 'valid': lambda kernel, stride: [(0) for
_ in kernel]}
@staticmethod
def get_padding(padding, kernel_size, stride):
if isinstance(padding, str):
if isinstance(kernel_size, int):
kernel_size = [kernel_size, kernel_size]
if isinstance(stride, int):
stride = [stride, stride]
padding = padding.lower()
try:
padding = Conv2d.pad_dict[padding](kernel_size, stride)
except KeyError:
raise ValueError('{} is not supported'.format(padding))
return padding
def __init__(self, in_channels, out_channels, kernel_size=[3, 3],
stride=[1, 1], padding='same', do_actnorm=True, weight_std=0.05):
padding = Conv2d.get_padding(padding, kernel_size, stride)
super(Conv2d, self).__init__(in_channels, out_channels, kernel_size,
stride, padding, bias=not do_actnorm)
self.weight.data.normal_(mean=0.0, std=weight_std)
if not do_actnorm:
self.bias.data.zero_()
else:
self.actnorm = Actnormlayer(out_channels)
self.do_actnorm = do_actnorm
def forward(self, input):
x = super(Conv2d, self).forward(input)
if self.do_actnorm:
x, _ = self.actnorm(x, 0.0)
return x
class Conv2dZeros(nn.Conv2d):
def __init__(self, in_channels, out_channels, kernel_size=[3, 3],
stride=[1, 1], padding='same', logscale_factor=3):
padding = Conv2d.get_padding(padding, kernel_size, stride)
super(Conv2dZeros, self).__init__(in_channels, out_channels,
kernel_size, stride, padding)
self.logscale_factor = logscale_factor
self.register_parameter('logs', nn.Parameter(torch.zeros(
out_channels, 1, 1)))
self.weight.data.zero_()
self.bias.data.zero_()
def forward(self, input):
output = super(Conv2dZeros, self).forward(input)
return output * torch.exp(self.logs * self.logscale_factor)
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.triton_helpers import math as tl_math
import torch.nn as 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
@triton.jit
def triton_poi_fused_convolution_exp_mul_0(in_out_ptr0, 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_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = 3.0
tmp5 = tmp3 * tmp4
tmp6 = tl_math.exp(tmp5)
tmp7 = tmp2 * tmp6
tl.store(in_out_ptr0 + x3, tmp2, xmask)
tl.store(out_ptr0 + x3, tmp7, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4 = 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, 1, 1), (1, 1, 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
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_convolution_exp_mul_0[grid(256)](buf1, primals_2,
primals_4, buf2, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
return buf2, primals_1, primals_3, primals_4, buf1
def cpd_mean(tensor, dim=None, keepdims=False):
if dim is None:
return tensor.mean(tensor)
else:
if isinstance(dim, int):
dim = [dim]
dim = sorted(dim)
for d in dim:
tensor = tensor.mean(dim=d, keepdim=True)
if not keepdims:
for i, d in enumerate(dim):
tensor.squeeze_(d - i)
return tensor
class Actnormlayer(nn.Module):
def __init__(self, num_features, scale=1.0):
super(Actnormlayer, self).__init__()
self.register_buffer('is_initialized', torch.zeros(1))
self.bias = nn.Parameter(torch.zeros(1, num_features, 1, 1))
self.logs = nn.Parameter(torch.zeros(1, num_features, 1, 1))
self.num_features = num_features
self.scale = float(scale)
self.eps = 1e-06
def initialize_parameters(self, x):
if not self.training:
return
with torch.no_grad():
bias = -cpd_mean(x.clone(), dim=[0, 2, 3], keepdims=True)
v = cpd_mean((x.clone() + bias) ** 2, dim=[0, 2, 3], keepdims=True)
logs = (self.scale / (v.sqrt() + self.eps)).log()
self.bias.data.copy_(bias.data)
self.logs.data.copy_(logs.data)
self.is_initialized += 1.0
def _center(self, x, reverse=False):
if reverse:
return x - self.bias
else:
return x + self.bias
def _scale(self, x, sldj, reverse=False):
logs = self.logs
if reverse:
x = x * logs.mul(-1).exp()
else:
x = x * logs.exp()
if sldj is not None:
ldj = logs.sum() * x.size(2) * x.size(3)
if reverse:
sldj = sldj - ldj
else:
sldj = sldj + ldj
return x, sldj
def forward(self, x, ldj=None, reverse=False):
if not self.is_initialized:
self.initialize_parameters(x)
if reverse:
x, ldj = self._scale(x, ldj, reverse)
x = self._center(x, reverse)
else:
x = self._center(x, reverse)
x, ldj = self._scale(x, ldj, reverse)
return x, ldj
class Conv2d(nn.Conv2d):
pad_dict = {'same': lambda kernel, stride: [(((k - 1) * s + 1) // 2) for
k, s in zip(kernel, stride)], 'valid': lambda kernel, stride: [(0) for
_ in kernel]}
@staticmethod
def get_padding(padding, kernel_size, stride):
if isinstance(padding, str):
if isinstance(kernel_size, int):
kernel_size = [kernel_size, kernel_size]
if isinstance(stride, int):
stride = [stride, stride]
padding = padding.lower()
try:
padding = Conv2d.pad_dict[padding](kernel_size, stride)
except KeyError:
raise ValueError('{} is not supported'.format(padding))
return padding
def __init__(self, in_channels, out_channels, kernel_size=[3, 3],
stride=[1, 1], padding='same', do_actnorm=True, weight_std=0.05):
padding = Conv2d.get_padding(padding, kernel_size, stride)
super(Conv2d, self).__init__(in_channels, out_channels, kernel_size,
stride, padding, bias=not do_actnorm)
self.weight.data.normal_(mean=0.0, std=weight_std)
if not do_actnorm:
self.bias.data.zero_()
else:
self.actnorm = Actnormlayer(out_channels)
self.do_actnorm = do_actnorm
def forward(self, input):
x = super(Conv2d, self).forward(input)
if self.do_actnorm:
x, _ = self.actnorm(x, 0.0)
return x
class Conv2dZerosNew(nn.Conv2d):
def __init__(self, in_channels, out_channels, kernel_size=[3, 3],
stride=[1, 1], padding='same', logscale_factor=3):
padding = Conv2d.get_padding(padding, kernel_size, stride)
super(Conv2dZerosNew, self).__init__(in_channels, out_channels,
kernel_size, stride, padding)
self.logscale_factor = logscale_factor
self.register_parameter('logs', nn.Parameter(torch.zeros(
out_channels, 1, 1)))
self.weight.data.zero_()
self.bias.data.zero_()
def forward(self, input_0):
primals_1 = self.weight
primals_2 = self.bias
primals_4 = self.logs
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
Catherine0505/mar-scf-flow
|
Conv2dZeros
| false
| 17,086
|
[
"Apache-2.0"
] | 10
|
aa7c3564cb9f2967c5e580a633516dba1b597f98
|
https://github.com/Catherine0505/mar-scf-flow/tree/aa7c3564cb9f2967c5e580a633516dba1b597f98
|
Multi_Head_Attention
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class Scaled_Dot_Product_Attention(nn.Module):
"""Scaled Dot-Product Attention """
def __init__(self):
super(Scaled_Dot_Product_Attention, self).__init__()
def forward(self, Q, K, V, scale=None):
"""
Args:
Q: [batch_size, len_Q, dim_Q]
K: [batch_size, len_K, dim_K]
V: [batch_size, len_V, dim_V]
scale: dim_K
Return:
self-attention后的张量，以及attention张量
"""
attention = torch.matmul(Q, K.permute(0, 2, 1))
if scale:
attention = attention * scale
attention = F.softmax(attention, dim=-1)
context = torch.matmul(attention, V)
return context
class Multi_Head_Attention(nn.Module):
def __init__(self, dim_model, num_head, dropout=0.0):
super(Multi_Head_Attention, self).__init__()
self.num_head = num_head
assert dim_model % num_head == 0
self.dim_head = dim_model // self.num_head
self.fc_Q = nn.Linear(dim_model, num_head * self.dim_head)
self.fc_K = nn.Linear(dim_model, num_head * self.dim_head)
self.fc_V = nn.Linear(dim_model, num_head * self.dim_head)
self.attention = Scaled_Dot_Product_Attention()
self.fc = nn.Linear(num_head * self.dim_head, dim_model)
self.dropout = nn.Dropout(dropout)
self.layer_norm = nn.LayerNorm(dim_model)
def forward(self, x):
batch_size = x.size(0)
Q = self.fc_Q(x)
K = self.fc_K(x)
V = self.fc_V(x)
Q = Q.view(batch_size * self.num_head, -1, self.dim_head)
K = K.view(batch_size * self.num_head, -1, self.dim_head)
V = V.view(batch_size * self.num_head, -1, self.dim_head)
scale = K.size(-1) ** -0.5
context = self.attention(Q, K, V, scale)
context = context.view(batch_size, -1, self.dim_head * self.num_head)
out = self.fc(context)
out = self.dropout(out)
out = out + x
out = self.layer_norm(out)
return out
def get_inputs():
return [torch.rand([4, 4])]
def get_init_inputs():
return [[], {'dim_model': 4, 'num_head': 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 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_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_out_ptr0 + x0, xmask)
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tmp3 = tmp2 - tmp2
tmp4 = tmp3 * tmp1
tmp5 = tl_math.exp(tmp4)
tmp6 = tmp5 / tmp5
tl.store(in_out_ptr0 + x0, tmp6, xmask)
@triton.jit
def triton_poi_fused_add_native_layer_norm_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
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 + 4 * x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (1 + 4 * x1), 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 * x1), 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 * x1), 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 + x2, tmp16, xmask)
tl.store(out_ptr1 + x2, tmp28, xmask)
@triton.jit
def triton_poi_fused_add_native_layer_norm_2(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
x0 = xindex % 4
x2 = xindex // 16
x3 = xindex % 16
x4 = xindex // 4
x5 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp1 = tl.load(in_ptr1 + x3, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + x4, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x4, 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 + x5, 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) = 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,), (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,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_3, primals_1, 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, 1), torch.float32)
extern_kernels.addmm(primals_5, primals_1, 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((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_7, primals_1, 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((16, 1, 1), (1, 1, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf0, (16, 1, 1), (1, 1, 1),
0), reinterpret_tensor(buf1, (16, 1, 1), (1, 1, 1), 0), out=buf3)
buf4 = buf3
del buf3
get_raw_stream(0)
triton_poi_fused__softmax_0[grid(16)](buf4, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf5 = empty_strided_cuda((16, 1, 1), (1, 1, 1), torch.float32)
extern_kernels.bmm(buf4, reinterpret_tensor(buf2, (16, 1, 1), (1, 1,
1), 0), out=buf5)
buf6 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_9, reinterpret_tensor(buf5, (4, 4), (4,
1), 0), reinterpret_tensor(primals_8, (4, 4), (1, 4), 0), alpha
=1, beta=1, out=buf6)
del primals_9
buf7 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
buf8 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
triton_poi_fused_add_native_layer_norm_1[grid(16)](buf6, primals_1,
buf7, buf8, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf9 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_add_native_layer_norm_2[grid(64)](buf6, primals_1,
buf7, buf8, primals_10, primals_11, buf9, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf7
del buf8
del primals_11
return buf9, primals_1, primals_10, buf4, reinterpret_tensor(buf5, (4,
4), (4, 1), 0), buf6, primals_8, reinterpret_tensor(buf2, (16, 1, 1
), (1, 1, 1), 0), reinterpret_tensor(buf0, (16, 1, 1), (1, 1, 1), 0
), reinterpret_tensor(buf1, (16, 1, 1), (1, 1, 1), 0)
class Scaled_Dot_Product_Attention(nn.Module):
"""Scaled Dot-Product Attention """
def __init__(self):
super(Scaled_Dot_Product_Attention, self).__init__()
def forward(self, Q, K, V, scale=None):
"""
Args:
Q: [batch_size, len_Q, dim_Q]
K: [batch_size, len_K, dim_K]
V: [batch_size, len_V, dim_V]
scale: dim_K
Return:
self-attention后的张量，以及attention张量
"""
attention = torch.matmul(Q, K.permute(0, 2, 1))
if scale:
attention = attention * scale
attention = F.softmax(attention, dim=-1)
context = torch.matmul(attention, V)
return context
class Multi_Head_AttentionNew(nn.Module):
def __init__(self, dim_model, num_head, dropout=0.0):
super(Multi_Head_AttentionNew, self).__init__()
self.num_head = num_head
assert dim_model % num_head == 0
self.dim_head = dim_model // self.num_head
self.fc_Q = nn.Linear(dim_model, num_head * self.dim_head)
self.fc_K = nn.Linear(dim_model, num_head * self.dim_head)
self.fc_V = nn.Linear(dim_model, num_head * self.dim_head)
self.attention = Scaled_Dot_Product_Attention()
self.fc = nn.Linear(num_head * self.dim_head, dim_model)
self.dropout = nn.Dropout(dropout)
self.layer_norm = nn.LayerNorm(dim_model)
def forward(self, input_0):
primals_1 = self.fc_Q.weight
primals_3 = self.fc_Q.bias
primals_2 = self.fc_K.weight
primals_5 = self.fc_K.bias
primals_4 = self.fc_V.weight
primals_7 = self.fc_V.bias
primals_6 = self.fc.weight
primals_9 = self.fc.bias
primals_10 = self.layer_norm.weight
primals_11 = self.layer_norm.bias
primals_8 = 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]
|
Ch4ndelier/Transformer_Zero_Velocity_classification
|
Multi_Head_Attention
| false
| 17,087
|
[
"MIT"
] | 6
|
857efb66189c503e983c11bd7dde16ad19c51ada
|
https://github.com/Ch4ndelier/Transformer_Zero_Velocity_classification/tree/857efb66189c503e983c11bd7dde16ad19c51ada
|
FCNet
|
import torch
import torch.utils.data
import torch.nn as nn
from torch.nn.utils import weight_norm
import torch.nn.modules.module
class FCNet(nn.Module):
def __init__(self, in_size, out_size, activate=None, drop=0.0):
super(FCNet, self).__init__()
self.lin = weight_norm(nn.Linear(in_size, out_size), dim=None)
self.drop_value = drop
self.drop = nn.Dropout(drop)
self.activate = activate.lower() if activate is not None else None
if activate == 'relu':
self.ac_fn = nn.ReLU()
elif activate == 'sigmoid':
self.ac_fn = nn.Sigmoid()
elif activate == 'tanh':
self.ac_fn = nn.Tanh()
def forward(self, x):
if self.drop_value > 0:
x = self.drop(x)
x = self.lin(x)
if self.activate is not None:
x = self.ac_fn(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_size': 4, 'out_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.utils.data
import torch.nn as nn
from torch.nn.utils import weight_norm
import torch.nn.modules.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_per_fused_div_mul_norm_0(in_out_ptr0, in_ptr0, in_ptr1, out_ptr0,
xnumel, rnumel, XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 16
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)
tmp6 = tl.load(in_ptr1 + 0)
tmp7 = tl.broadcast_to(tmp6, [XBLOCK, RBLOCK])
tmp1 = tmp0 * tmp0
tmp2 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp4 = tl.sum(tmp2, 1)[:, None]
tmp5 = libdevice.sqrt(tmp4)
tmp8 = tmp7 / tmp5
tmp9 = tmp0 * tmp8
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp5, None)
tl.store(out_ptr0 + tl.broadcast_to(r0, [XBLOCK, RBLOCK]), tmp9, None)
def call(args):
primals_1, primals_2, primals_3, primals_4 = args
args.clear()
assert_size_stride(primals_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, 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
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_per_fused_div_mul_norm_0[grid(1)](buf1, primals_2, primals_1,
buf2, 1, 16, XBLOCK=1, num_warps=2, num_stages=1)
buf3 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_3, reinterpret_tensor(primals_4, (64,
4), (4, 1), 0), reinterpret_tensor(buf2, (4, 4), (1, 4), 0),
alpha=1, beta=1, out=buf3)
del primals_3
return reinterpret_tensor(buf3, (4, 4, 4, 4), (64, 16, 4, 1), 0
), buf2, primals_1, primals_2, buf1, reinterpret_tensor(primals_4,
(64, 4), (4, 1), 0)
class FCNetNew(nn.Module):
def __init__(self, in_size, out_size, activate=None, drop=0.0):
super(FCNetNew, self).__init__()
self.lin = weight_norm(nn.Linear(in_size, out_size), dim=None)
self.drop_value = drop
self.drop = nn.Dropout(drop)
self.activate = activate.lower() if activate is not None else None
if activate == 'relu':
self.ac_fn = nn.ReLU()
elif activate == 'sigmoid':
self.ac_fn = nn.Sigmoid()
elif activate == 'tanh':
self.ac_fn = nn.Tanh()
def forward(self, input_0):
primals_3 = self.lin.bias
primals_1 = self.lin.weight_g
primals_2 = self.lin.weight_v
primals_4 = input_0
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
ChCh1999/RTPB
|
FCNet
| false
| 17,088
|
[
"MIT"
] | 8
|
1066a3bfe4fe1b41eff74fd152936880302a60a2
|
https://github.com/ChCh1999/RTPB/tree/1066a3bfe4fe1b41eff74fd152936880302a60a2
|
ModulatedConv2d
|
from torch.autograd import Function
import math
import torch
from torch.nn import functional as F
from torch import nn
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
def fused_leaky_relu(input, bias, negative_slope=0.2, scale=2 ** 0.5):
return FusedLeakyReLUFunction.apply(input, bias, negative_slope, scale)
def downsample(images, size=256):
if images.shape[2] > size:
factor = images.shape[2] // size
assert factor * size == images.shape[2]
images = images.view([-1, images.shape[1], images.shape[2] //
factor, factor, images.shape[3] // factor, factor])
images = images.mean(dim=[3, 5])
return images
else:
assert images.shape[-1] == 256
return images
def upsample(in_tens, out_H=64):
in_H = in_tens.shape[2]
scale_factor = 1.0 * out_H / in_H
return nn.Upsample(scale_factor=scale_factor, mode='bilinear',
align_corners=False)(in_tens)
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 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=1.0,
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 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.reshape(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
from torch.nn import 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_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 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
def fused_leaky_relu(input, bias, negative_slope=0.2, scale=2 ** 0.5):
return FusedLeakyReLUFunction.apply(input, bias, negative_slope, scale)
def downsample(images, size=256):
if images.shape[2] > size:
factor = images.shape[2] // size
assert factor * size == images.shape[2]
images = images.view([-1, images.shape[1], images.shape[2] //
factor, factor, images.shape[3] // factor, factor])
images = images.mean(dim=[3, 5])
return images
else:
assert images.shape[-1] == 256
return images
def upsample(in_tens, out_H=64):
in_H = in_tens.shape[2]
scale_factor = 1.0 * out_H / in_H
return nn.Upsample(scale_factor=scale_factor, mode='bilinear',
align_corners=False)(in_tens)
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 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=1.0,
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 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]
|
BillyXYB/TransEditor
|
ModulatedConv2d
| false
| 17,089
|
[
"MIT"
] | 4
|
0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
https://github.com/BillyXYB/TransEditor/tree/0194cd6f0e96c801d55c0cb9683e1f552bcf6d48
|
Position_wise_Feed_Forward
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class Position_wise_Feed_Forward(nn.Module):
def __init__(self, dim_model, hidden, dropout=0.0):
super(Position_wise_Feed_Forward, self).__init__()
self.fc1 = nn.Linear(dim_model, hidden)
self.fc2 = nn.Linear(hidden, dim_model)
self.dropout = nn.Dropout(dropout)
self.layer_norm = nn.LayerNorm(dim_model)
def forward(self, x):
out = self.fc1(x)
out = F.relu(out)
out = self.fc2(out)
out = self.dropout(out)
out = out + x
out = self.layer_norm(out)
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'dim_model': 4, 'hidden': 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_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_add_native_layer_norm_1(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_2(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) = 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,), (1,))
assert_size_stride(primals_7, (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, 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((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
buf4 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
triton_poi_fused_add_native_layer_norm_1[grid(64)](buf2, primals_3,
buf3, buf4, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf5 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_add_native_layer_norm_2[grid(256)](buf2, primals_3,
buf3, buf4, primals_6, primals_7, buf5, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del buf3
del buf4
del primals_7
return buf5, primals_3, primals_6, reinterpret_tensor(buf1, (64, 4), (4,
1), 0), buf2, primals_4, buf6
class Position_wise_Feed_ForwardNew(nn.Module):
def __init__(self, dim_model, hidden, dropout=0.0):
super(Position_wise_Feed_ForwardNew, self).__init__()
self.fc1 = nn.Linear(dim_model, hidden)
self.fc2 = nn.Linear(hidden, dim_model)
self.dropout = nn.Dropout(dropout)
self.layer_norm = nn.LayerNorm(dim_model)
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.layer_norm.weight
primals_7 = self.layer_norm.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
Ch4ndelier/Transformer_Zero_Velocity_classification
|
Position_wise_Feed_Forward
| false
| 17,090
|
[
"MIT"
] | 6
|
857efb66189c503e983c11bd7dde16ad19c51ada
|
https://github.com/Ch4ndelier/Transformer_Zero_Velocity_classification/tree/857efb66189c503e983c11bd7dde16ad19c51ada
|
Block
|
import torch
import torch.nn.functional as F
from torch import nn
class LayerNorm(nn.Module):
""" LayerNorm that supports two data formats: channels_last (default) or channels_first.
The ordering of the dimensions in the inputs. channels_last corresponds to inputs with
shape (batch_size, height, width, channels) while channels_first corresponds to inputs
with shape (batch_size, channels, height, width).
"""
def __init__(self, normalized_shape, eps=1e-06, data_format='channels_last'
):
super().__init__()
self.weight = nn.Parameter(torch.ones(normalized_shape))
self.bias = nn.Parameter(torch.zeros(normalized_shape))
self.eps = eps
self.data_format = data_format
if self.data_format not in ['channels_last', 'channels_first']:
raise NotImplementedError
self.normalized_shape = normalized_shape,
def forward(self, x):
if self.data_format == 'channels_last':
return F.layer_norm(x, self.normalized_shape, self.weight, self
.bias, self.eps)
elif self.data_format == 'channels_first':
u = x.mean(1, keepdim=True)
s = (x - u).pow(2).mean(1, keepdim=True)
x = (x - u) / torch.sqrt(s + self.eps)
x = self.weight[:, None, None] * x + self.bias[:, None, None]
return x
class Block(nn.Module):
""" ConvNeXt Block. There are two equivalent implementations:
(1) DwConv -> LayerNorm (channels_first) -> 1x1 Conv -> GELU -> 1x1 Conv; all in (N, C, H, W)
(2) DwConv -> Permute to (N, H, W, C); LayerNorm (channels_last) -> Linear -> GELU -> Linear; Permute back
We use (2) as we find it slightly faster in PyTorch
Args:
dim (int): Number of input channels.
drop_path (float): Stochastic depth rate. Default: 0.0
layer_scale_init_value (float): Init value for Layer Scale. Default: 1e-6.
"""
def __init__(self, dim, drop_path=0.0, layer_scale_init_value=1e-06):
super().__init__()
self.dwconv = nn.Conv2d(dim, dim, kernel_size=7, padding=3, groups=dim)
self.norm = LayerNorm(dim, eps=1e-06)
self.pwconv1 = nn.Linear(dim, 4 * dim)
self.act = nn.GELU()
self.pwconv2 = nn.Linear(4 * dim, dim)
self.gamma = nn.Parameter(layer_scale_init_value * torch.ones(dim),
requires_grad=True) if layer_scale_init_value > 0 else None
self.drop_path = DropPath(drop_path
) if drop_path > 0.0 else nn.Identity()
def forward(self, x):
input = x
x = self.dwconv(x)
x = x.permute(0, 2, 3, 1)
x = self.norm(x)
x = self.pwconv1(x)
x = self.act(x)
x = self.pwconv2(x)
if self.gamma is not None:
x = self.gamma * x
x = x.permute(0, 3, 1, 2)
x = input + self.drop_path(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'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.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_convolution_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
tl.store(in_out_ptr0 + x3, tmp2, 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 % 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
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-06
tmp22 = tmp20 + tmp21
tmp23 = libdevice.rsqrt(tmp22)
tl.store(out_ptr0 + x2, tmp8, xmask)
tl.store(out_ptr1 + x2, tmp23, xmask)
@triton.jit
def triton_poi_fused_native_layer_norm_2(in_ptr0, in_ptr1, in_ptr2, in_ptr3,
in_ptr4, 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 + y3, ymask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + y3, ymask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x2, xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr4 + x2, xmask, eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp4 = tmp2 * tmp3
tmp6 = tmp4 * tmp5
tmp8 = tmp6 + tmp7
tl.store(out_ptr0 + (x2 + 4 * y3), tmp8, xmask & ymask)
@triton.jit
def triton_poi_fused_gelu_3(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_4(in_ptr0, in_ptr1, in_ptr2, 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, ymask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr2 + (y0 + 4 * x2 + 64 * y1), xmask & ymask)
tmp3 = tmp1 * tmp2
tmp4 = tmp0 + tmp3
tl.store(out_ptr0 + (x2 + 16 * y3), tmp4, xmask & ymask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 1, 7, 7), (49, 49, 7, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4,), (1,))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (16, 4), (4, 1))
assert_size_stride(primals_7, (16,), (1,))
assert_size_stride(primals_8, (4, 16), (16, 1))
assert_size_stride(primals_9, (4,), (1,))
assert_size_stride(primals_10, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_1, primals_2, stride=(1,
1), padding=(3, 3), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=4, 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_0[grid(256)](buf1, primals_3, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_3
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(64, 4)](buf1, buf2, buf3,
primals_4, primals_5, buf4, 64, 4, XBLOCK=4, YBLOCK=64,
num_warps=4, num_stages=1)
del buf2
del buf3
del primals_5
buf5 = empty_strided_cuda((64, 16), (16, 1), torch.float32)
extern_kernels.addmm(primals_7, reinterpret_tensor(buf4, (64, 4), (
4, 1), 0), reinterpret_tensor(primals_6, (4, 16), (1, 4), 0),
alpha=1, beta=1, out=buf5)
del primals_7
buf6 = empty_strided_cuda((4, 4, 4, 16), (256, 64, 16, 1), torch.
float32)
triton_poi_fused_gelu_3[grid(1024)](buf5, buf6, 1024, XBLOCK=256,
num_warps=4, num_stages=1)
buf7 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_9, reinterpret_tensor(buf6, (64, 16),
(16, 1), 0), reinterpret_tensor(primals_8, (16, 4), (1, 16), 0),
alpha=1, beta=1, out=buf7)
del primals_9
buf8 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_add_4[grid(16, 16)](primals_1, primals_10, buf7,
buf8, 16, 16, XBLOCK=16, YBLOCK=16, num_warps=4, num_stages=1)
return (buf8, primals_1, primals_2, primals_4, primals_10, buf1,
reinterpret_tensor(buf4, (64, 4), (4, 1), 0), buf5,
reinterpret_tensor(buf6, (64, 16), (16, 1), 0), buf7, primals_8,
primals_6)
class LayerNorm(nn.Module):
""" LayerNorm that supports two data formats: channels_last (default) or channels_first.
The ordering of the dimensions in the inputs. channels_last corresponds to inputs with
shape (batch_size, height, width, channels) while channels_first corresponds to inputs
with shape (batch_size, channels, height, width).
"""
def __init__(self, normalized_shape, eps=1e-06, data_format='channels_last'
):
super().__init__()
self.weight = nn.Parameter(torch.ones(normalized_shape))
self.bias = nn.Parameter(torch.zeros(normalized_shape))
self.eps = eps
self.data_format = data_format
if self.data_format not in ['channels_last', 'channels_first']:
raise NotImplementedError
self.normalized_shape = normalized_shape,
def forward(self, x):
if self.data_format == 'channels_last':
return F.layer_norm(x, self.normalized_shape, self.weight, self
.bias, self.eps)
elif self.data_format == 'channels_first':
u = x.mean(1, keepdim=True)
s = (x - u).pow(2).mean(1, keepdim=True)
x = (x - u) / torch.sqrt(s + self.eps)
x = self.weight[:, None, None] * x + self.bias[:, None, None]
return x
class BlockNew(nn.Module):
""" ConvNeXt Block. There are two equivalent implementations:
(1) DwConv -> LayerNorm (channels_first) -> 1x1 Conv -> GELU -> 1x1 Conv; all in (N, C, H, W)
(2) DwConv -> Permute to (N, H, W, C); LayerNorm (channels_last) -> Linear -> GELU -> Linear; Permute back
We use (2) as we find it slightly faster in PyTorch
Args:
dim (int): Number of input channels.
drop_path (float): Stochastic depth rate. Default: 0.0
layer_scale_init_value (float): Init value for Layer Scale. Default: 1e-6.
"""
def __init__(self, dim, drop_path=0.0, layer_scale_init_value=1e-06):
super().__init__()
self.dwconv = nn.Conv2d(dim, dim, kernel_size=7, padding=3, groups=dim)
self.norm = LayerNorm(dim, eps=1e-06)
self.pwconv1 = nn.Linear(dim, 4 * dim)
self.act = nn.GELU()
self.pwconv2 = nn.Linear(4 * dim, dim)
self.gamma = nn.Parameter(layer_scale_init_value * torch.ones(dim),
requires_grad=True) if layer_scale_init_value > 0 else None
self.drop_path = DropPath(drop_path
) if drop_path > 0.0 else nn.Identity()
def forward(self, input_0):
primals_3 = self.gamma
primals_2 = self.dwconv.weight
primals_4 = self.dwconv.bias
primals_5 = self.norm.weight
primals_9 = self.norm.bias
primals_6 = self.pwconv1.weight
primals_7 = self.pwconv1.bias
primals_8 = self.pwconv2.weight
primals_10 = self.pwconv2.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])
return output[0]
|
CarnoZhao/mmdetection
|
Block
| false
| 17,091
|
[
"Apache-2.0"
] | 10
|
b85eaffdf1af28eaffcc2263110a059237cf5b23
|
https://github.com/CarnoZhao/mmdetection/tree/b85eaffdf1af28eaffcc2263110a059237cf5b23
|
Normalize
|
import torch
import torch.nn as nn
class Normalize(nn.Module):
"""
Scale Audio to be between -1 and 1
"""
def __init__(self):
super(Normalize, self).__init__()
def forward(self, audio: 'torch.Tensor'):
if len(audio.shape) != 2:
raise ValueError('Audio should be 2D: [batch_size X audio_length]')
if audio.shape[1] < 1:
raise ValueError('Audio length is zero')
max_value = torch.max(audio, dim=1)[0].detach()
min_value = torch.min(audio, dim=1)[0].detach()
max_value = torch.unsqueeze(max_value, 1)
min_value = torch.unsqueeze(min_value, 1)
audio = (audio - min_value) / (max_value - min_value + 1e-10)
return audio * 2 - 1
def get_inputs():
return [torch.rand([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_div_mul_sub_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
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.minimum(tmp1, tmp2)
tmp5 = triton_helpers.minimum(tmp3, tmp4)
tmp7 = triton_helpers.minimum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tmp9 = triton_helpers.maximum(tmp1, tmp2)
tmp10 = triton_helpers.maximum(tmp9, tmp4)
tmp11 = triton_helpers.maximum(tmp10, tmp6)
tmp12 = tmp11 - tmp7
tmp13 = 1e-10
tmp14 = tmp12 + tmp13
tmp15 = tmp8 / tmp14
tmp16 = 2.0
tmp17 = tmp15 * tmp16
tmp18 = 1.0
tmp19 = tmp17 - tmp18
tl.store(out_ptr0 + x2, tmp19, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4), (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_add_div_mul_sub_0[grid(16)](arg0_1, buf0, 16,
XBLOCK=16, num_warps=1, num_stages=1)
del arg0_1
return buf0,
class NormalizeNew(nn.Module):
"""
Scale Audio to be between -1 and 1
"""
def __init__(self):
super(NormalizeNew, self).__init__()
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
CiscoDevNet/vo-id
|
Normalize
| false
| 17,092
|
[
"MIT"
] | 7
|
9a01f866c7539a9cd095d9627ba4f65ad540ea6b
|
https://github.com/CiscoDevNet/vo-id/tree/9a01f866c7539a9cd095d9627ba4f65ad540ea6b
|
WNConv2d
|
import torch
import torch.nn as nn
import torch.utils.data
class WNConv2d(nn.Module):
"""Weight-normalized 2d convolution.
Args:
in_channels (int): Number of channels in the input.
out_channels (int): Number of channels in the output.
kernel_size (int): Side length of each convolutional kernel.
padding (int): Padding to add on edges of input.
bias (bool): Use bias in the convolution operation.
"""
def __init__(self, in_channels, out_channels, kernel_size, padding,
bias=True):
super(WNConv2d, self).__init__()
self.conv = nn.utils.weight_norm(nn.Conv2d(in_channels,
out_channels, kernel_size, padding=padding, bias=bias))
def forward(self, x):
x = self.conv(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'out_channels': 4, 'kernel_size': 4,
'padding': 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.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_per_fused__weight_norm_interface_0(in_out_ptr0, in_ptr0, in_ptr1,
out_ptr0, xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 4
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)
r1 = rindex
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 64 * x0), xmask, other=0.0)
tmp7 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp1 = tmp0 * tmp0
tmp2 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp4 = tl.where(xmask, tmp2, 0)
tmp5 = tl.sum(tmp4, 1)[:, None]
tmp6 = libdevice.sqrt(tmp5)
tmp8 = tmp7 / tmp6
tmp9 = tmp0 * tmp8
tl.debug_barrier()
tl.store(in_out_ptr0 + x0, tmp6, xmask)
tl.store(out_ptr0 + (r1 + 64 * x0), tmp9, xmask)
@triton.jit
def triton_poi_fused_convolution_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 1296
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 81 % 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, primals_4 = args
args.clear()
assert_size_stride(primals_1, (4, 1, 1, 1), (1, 1, 1, 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, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 1, 1, 1), (1, 4, 4, 4), torch.float32)
buf1 = reinterpret_tensor(buf0, (4, 1, 1, 1), (1, 1, 1, 1), 0)
del buf0
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_per_fused__weight_norm_interface_0[grid(4)](buf1, primals_2,
primals_1, buf2, 4, 64, XBLOCK=1, num_warps=2, num_stages=1)
buf3 = extern_kernels.convolution(primals_4, buf2, stride=(1, 1),
padding=(4, 4), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf3, (4, 4, 9, 9), (324, 81, 9, 1))
buf4 = buf3
del buf3
triton_poi_fused_convolution_1[grid(1296)](buf4, primals_3, 1296,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_3
return buf4, buf2, primals_1, primals_2, primals_4, buf1, buf2
class WNConv2dNew(nn.Module):
"""Weight-normalized 2d convolution.
Args:
in_channels (int): Number of channels in the input.
out_channels (int): Number of channels in the output.
kernel_size (int): Side length of each convolutional kernel.
padding (int): Padding to add on edges of input.
bias (bool): Use bias in the convolution operation.
"""
def __init__(self, in_channels, out_channels, kernel_size, padding,
bias=True):
super(WNConv2dNew, self).__init__()
self.conv = nn.utils.weight_norm(nn.Conv2d(in_channels,
out_channels, kernel_size, padding=padding, bias=bias))
def forward(self, input_0):
primals_3 = self.conv.bias
primals_1 = self.conv.weight_g
primals_2 = self.conv.weight_v
primals_4 = input_0
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
Catherine0505/mar-scf-flow
|
WNConv2d
| false
| 17,093
|
[
"Apache-2.0"
] | 10
|
aa7c3564cb9f2967c5e580a633516dba1b597f98
|
https://github.com/Catherine0505/mar-scf-flow/tree/aa7c3564cb9f2967c5e580a633516dba1b597f98
|
GeLU
|
import torch
import torch.nn as nn
class GeLU(nn.Module):
def forward(self, x):
return 0.5 * x * (1.0 + torch.tanh(x * 0.7978845608 * (1.0 +
0.044715 * x * 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.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_mul_tanh_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 = 0.5
tmp2 = tmp0 * tmp1
tmp3 = 0.7978845608
tmp4 = tmp0 * tmp3
tmp5 = 0.044715
tmp6 = tmp0 * tmp5
tmp7 = tmp6 * tmp0
tmp8 = 1.0
tmp9 = tmp7 + tmp8
tmp10 = tmp4 * tmp9
tmp11 = libdevice.tanh(tmp10)
tmp12 = tmp11 + tmp8
tmp13 = tmp2 * tmp12
tl.store(out_ptr0 + x0, tmp13, 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_mul_tanh_0[grid(256)](arg0_1, buf0, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class GeLUNew(nn.Module):
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
Chriskuei/FedMatch
|
GeLU
| false
| 17,094
|
[
"Apache-2.0"
] | 4
|
305e8c4bbb398712b00c883a986dfec17b500f76
|
https://github.com/Chriskuei/FedMatch/tree/305e8c4bbb398712b00c883a986dfec17b500f76
|
ApplySingleAttention
|
import torch
import torch.utils.data
import torch.nn as nn
from torch.nn.utils import weight_norm
import torch.nn.modules.module
class FCNet(nn.Module):
def __init__(self, in_size, out_size, activate=None, drop=0.0):
super(FCNet, self).__init__()
self.lin = weight_norm(nn.Linear(in_size, out_size), dim=None)
self.drop_value = drop
self.drop = nn.Dropout(drop)
self.activate = activate.lower() if activate is not None else None
if activate == 'relu':
self.ac_fn = nn.ReLU()
elif activate == 'sigmoid':
self.ac_fn = nn.Sigmoid()
elif activate == 'tanh':
self.ac_fn = nn.Tanh()
def forward(self, x):
if self.drop_value > 0:
x = self.drop(x)
x = self.lin(x)
if self.activate is not None:
x = self.ac_fn(x)
return x
class ApplySingleAttention(nn.Module):
def __init__(self, v_features, q_features, mid_features, drop=0.0):
super(ApplySingleAttention, self).__init__()
self.lin_v = FCNet(v_features, mid_features, activate='relu', drop=drop
)
self.lin_q = FCNet(q_features, mid_features, activate='relu', drop=drop
)
self.lin_atten = FCNet(mid_features, mid_features, drop=drop)
def forward(self, v, q, atten):
"""
v = batch, num_obj, dim
q = batch, que_len, dim
atten: batch x v_num x q_num
"""
v_ = self.lin_v(v).transpose(1, 2).unsqueeze(2)
q_ = self.lin_q(q).transpose(1, 2).unsqueeze(3)
v_ = torch.matmul(v_, atten.unsqueeze(1))
h_ = torch.matmul(v_, q_)
h_ = h_.squeeze(3).squeeze(2)
atten_h = self.lin_atten(h_.unsqueeze(1))
return atten_h
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4]), torch.rand([4, 4, 4])
]
def get_init_inputs():
return [[], {'v_features': 4, 'q_features': 4, 'mid_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 torch.utils.data
import torch.nn as nn
from torch.nn.utils import weight_norm
import torch.nn.modules.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_per_fused_div_mul_norm_0(in_out_ptr0, in_ptr0, in_ptr1, out_ptr0,
xnumel, rnumel, XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 16
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)
tmp6 = tl.load(in_ptr1 + 0)
tmp7 = tl.broadcast_to(tmp6, [XBLOCK, RBLOCK])
tmp1 = tmp0 * tmp0
tmp2 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp4 = tl.sum(tmp2, 1)[:, None]
tmp5 = libdevice.sqrt(tmp4)
tmp8 = tmp7 / tmp5
tmp9 = tmp0 * tmp8
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp5, None)
tl.store(out_ptr0 + tl.broadcast_to(r0, [XBLOCK, RBLOCK]), tmp9, None)
@triton.jit
def triton_poi_fused_clone_1(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
tmp3 = tl.full([1, 1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(out_ptr0 + (x2 + 4 * y3), tmp4, xmask & ymask)
@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 % 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_relu_threshold_backward_3(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
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 = 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, primals_9, primals_10, primals_11, primals_12
) = args
args.clear()
assert_size_stride(primals_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), (16, 4, 1))
assert_size_stride(primals_5, (), ())
assert_size_stride(primals_6, (4, 4), (4, 1))
assert_size_stride(primals_7, (4,), (1,))
assert_size_stride(primals_8, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_9, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_10, (), ())
assert_size_stride(primals_11, (4, 4), (4, 1))
assert_size_stride(primals_12, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_per_fused_div_mul_norm_0[grid(1)](buf1, primals_2, primals_1,
buf2, 1, 16, XBLOCK=1, num_warps=2, num_stages=1)
buf3 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_4, (16, 4), (4, 1), 0),
reinterpret_tensor(buf2, (4, 4), (1, 4), 0), out=buf3)
buf4 = empty_strided_cuda((), (), torch.float32)
buf5 = buf4
del buf4
buf6 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_per_fused_div_mul_norm_0[grid(1)](buf5, primals_6, primals_5,
buf6, 1, 16, XBLOCK=1, num_warps=2, num_stages=1)
buf7 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_8, (16, 4), (4, 1), 0),
reinterpret_tensor(buf6, (4, 4), (1, 4), 0), out=buf7)
buf8 = empty_strided_cuda((4, 4, 1, 4), (16, 4, 4, 1), torch.float32)
triton_poi_fused_clone_1[grid(16, 4)](buf3, primals_3, buf8, 16, 4,
XBLOCK=4, YBLOCK=8, num_warps=1, num_stages=1)
buf9 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_clone_2[grid(256)](primals_9, buf9, 256, XBLOCK=
256, num_warps=4, num_stages=1)
del primals_9
buf10 = empty_strided_cuda((16, 1, 4), (4, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf8, (16, 1, 4), (4, 0, 1),
0), reinterpret_tensor(buf9, (16, 4, 4), (16, 4, 1), 0), out=buf10)
buf11 = reinterpret_tensor(buf8, (4, 4, 4, 1), (16, 4, 1, 1), 0)
del buf8
triton_poi_fused_clone_1[grid(16, 4)](buf7, primals_7, buf11, 16, 4,
XBLOCK=4, YBLOCK=8, num_warps=1, num_stages=1)
buf12 = empty_strided_cuda((16, 1, 1), (1, 1, 1), torch.float32)
extern_kernels.bmm(buf10, reinterpret_tensor(buf11, (16, 4, 1), (4,
1, 0), 0), out=buf12)
buf13 = empty_strided_cuda((), (), torch.float32)
buf14 = buf13
del buf13
buf15 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_per_fused_div_mul_norm_0[grid(1)](buf14, primals_11,
primals_10, buf15, 1, 16, XBLOCK=1, num_warps=2, num_stages=1)
buf16 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_12, reinterpret_tensor(buf12, (4, 4),
(4, 1), 0), reinterpret_tensor(buf15, (4, 4), (1, 4), 0), alpha
=1, beta=1, out=buf16)
del primals_12
buf17 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_3[grid(64)](buf7,
primals_7, buf17, 64, XBLOCK=64, num_warps=1, num_stages=1)
del buf7
del primals_7
buf18 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_3[grid(64)](buf3,
primals_3, buf18, 64, XBLOCK=64, num_warps=1, num_stages=1)
del buf3
del primals_3
return (reinterpret_tensor(buf16, (4, 1, 4), (4, 4, 1), 0), buf2, buf6,
buf15, primals_1, primals_2, primals_5, primals_6, primals_10,
primals_11, buf1, reinterpret_tensor(primals_4, (16, 4), (4, 1), 0),
buf5, reinterpret_tensor(primals_8, (16, 4), (4, 1), 0), buf14,
reinterpret_tensor(buf12, (4, 4), (4, 1), 0), buf15,
reinterpret_tensor(buf10, (16, 4, 1), (4, 1, 4), 0),
reinterpret_tensor(buf11, (16, 1, 4), (4, 1, 1), 0),
reinterpret_tensor(buf9, (16, 4, 4), (16, 1, 4), 0), buf17, buf18)
class FCNet(nn.Module):
def __init__(self, in_size, out_size, activate=None, drop=0.0):
super(FCNet, self).__init__()
self.lin = weight_norm(nn.Linear(in_size, out_size), dim=None)
self.drop_value = drop
self.drop = nn.Dropout(drop)
self.activate = activate.lower() if activate is not None else None
if activate == 'relu':
self.ac_fn = nn.ReLU()
elif activate == 'sigmoid':
self.ac_fn = nn.Sigmoid()
elif activate == 'tanh':
self.ac_fn = nn.Tanh()
def forward(self, x):
if self.drop_value > 0:
x = self.drop(x)
x = self.lin(x)
if self.activate is not None:
x = self.ac_fn(x)
return x
class ApplySingleAttentionNew(nn.Module):
def __init__(self, v_features, q_features, mid_features, drop=0.0):
super(ApplySingleAttentionNew, self).__init__()
self.lin_v = FCNet(v_features, mid_features, activate='relu', drop=drop
)
self.lin_q = FCNet(q_features, mid_features, activate='relu', drop=drop
)
self.lin_atten = FCNet(mid_features, mid_features, drop=drop)
def forward(self, input_0, input_1, input_2):
primals_3 = self.lin_v.lin.bias
primals_1 = self.lin_v.lin.weight_g
primals_2 = self.lin_v.lin.weight_v
primals_7 = self.lin_q.lin.bias
primals_5 = self.lin_q.lin.weight_g
primals_6 = self.lin_q.lin.weight_v
primals_12 = self.lin_atten.lin.bias
primals_10 = self.lin_atten.lin.weight_g
primals_11 = self.lin_atten.lin.weight_v
primals_4 = input_0
primals_8 = 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])
return output[0]
|
ChCh1999/RTPB
|
ApplySingleAttention
| false
| 17,095
|
[
"MIT"
] | 8
|
1066a3bfe4fe1b41eff74fd152936880302a60a2
|
https://github.com/ChCh1999/RTPB/tree/1066a3bfe4fe1b41eff74fd152936880302a60a2
|
BothContextGate
|
import torch
import torch.nn as nn
import torch.cuda
import torch.distributed
class ContextGate(nn.Module):
"""
Context gate is a decoder module that takes as input the previous word
embedding, the current decoder state and the attention state, and
produces a gate.
The gate can be used to select the input from the target side context
(decoder state), from the source context (attention state) or both.
"""
def __init__(self, embeddings_size, decoder_size, attention_size,
output_size):
super(ContextGate, self).__init__()
input_size = embeddings_size + decoder_size + attention_size
self.gate = nn.Linear(input_size, output_size, bias=True)
self.sig = nn.Sigmoid()
self.source_proj = nn.Linear(attention_size, output_size)
self.target_proj = nn.Linear(embeddings_size + decoder_size,
output_size)
def forward(self, prev_emb, dec_state, attn_state):
input_tensor = torch.cat((prev_emb, dec_state, attn_state), dim=1)
z = self.sig(self.gate(input_tensor))
proj_source = self.source_proj(attn_state)
proj_target = self.target_proj(torch.cat((prev_emb, dec_state), dim=1))
return z, proj_source, proj_target
class BothContextGate(nn.Module):
"""Apply the context gate to both contexts"""
def __init__(self, embeddings_size, decoder_size, attention_size,
output_size):
super(BothContextGate, self).__init__()
self.context_gate = ContextGate(embeddings_size, decoder_size,
attention_size, output_size)
self.tanh = nn.Tanh()
def forward(self, prev_emb, dec_state, attn_state):
z, source, target = self.context_gate(prev_emb, dec_state, attn_state)
return self.tanh((1.0 - z) * target + z * source)
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'embeddings_size': 4, 'decoder_size': 4, 'attention_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.cuda
import torch.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_cat_0(in_ptr0, in_ptr1, in_ptr2, 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 % 12
x1 = xindex // 12
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
tmp7 = tl.full([1], 8, tl.int64)
tmp8 = tmp0 < tmp7
tmp9 = tmp6 & tmp8
tmp10 = tl.load(in_ptr1 + (4 * x1 + (-4 + x0)), tmp9 & xmask,
eviction_policy='evict_last', other=0.0)
tmp11 = tmp0 >= tmp7
tl.full([1], 12, tl.int64)
tmp14 = tl.load(in_ptr2 + (4 * x1 + (-8 + x0)), tmp11 & xmask,
eviction_policy='evict_last', other=0.0)
tmp15 = tl.where(tmp9, tmp10, tmp14)
tmp16 = tl.where(tmp4, tmp5, tmp15)
tl.store(out_ptr0 + x2, tmp16, xmask)
@triton.jit
def triton_poi_fused_cat_1(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_add_mul_rsub_sigmoid_tanh_2(in_ptr0, in_ptr1, in_ptr2,
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)
tmp4 = tl.load(in_ptr1 + x0, xmask)
tmp6 = tl.load(in_ptr2 + x0, xmask)
tmp1 = tl.sigmoid(tmp0)
tmp2 = 1.0
tmp3 = tmp2 - tmp1
tmp5 = tmp3 * tmp4
tmp7 = tmp1 * tmp6
tmp8 = tmp5 + tmp7
tmp9 = libdevice.tanh(tmp8)
tl.store(out_ptr0 + x0, tmp9, 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, 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, 12), (12, 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, 8), (8, 1))
assert_size_stride(primals_9, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 12), (12, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(48)](primals_1, primals_2, primals_3,
buf0, 48, XBLOCK=64, num_warps=1, num_stages=1)
buf1 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_5, buf0, reinterpret_tensor(primals_4,
(12, 4), (1, 12), 0), alpha=1, beta=1, out=buf1)
del primals_4
del primals_5
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_7, primals_3, 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, 8), (8, 1), torch.float32)
triton_poi_fused_cat_1[grid(32)](primals_1, primals_2, buf3, 32,
XBLOCK=32, num_warps=1, num_stages=1)
del primals_1
del primals_2
buf4 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_9, buf3, reinterpret_tensor(primals_8,
(8, 4), (1, 8), 0), alpha=1, beta=1, out=buf4)
del primals_8
del primals_9
buf5 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused_add_mul_rsub_sigmoid_tanh_2[grid(16)](buf1, buf4,
buf2, buf5, 16, XBLOCK=16, num_warps=1, num_stages=1)
return buf5, primals_3, buf0, buf1, buf2, buf3, buf4, buf5
class ContextGate(nn.Module):
"""
Context gate is a decoder module that takes as input the previous word
embedding, the current decoder state and the attention state, and
produces a gate.
The gate can be used to select the input from the target side context
(decoder state), from the source context (attention state) or both.
"""
def __init__(self, embeddings_size, decoder_size, attention_size,
output_size):
super(ContextGate, self).__init__()
input_size = embeddings_size + decoder_size + attention_size
self.gate = nn.Linear(input_size, output_size, bias=True)
self.sig = nn.Sigmoid()
self.source_proj = nn.Linear(attention_size, output_size)
self.target_proj = nn.Linear(embeddings_size + decoder_size,
output_size)
def forward(self, prev_emb, dec_state, attn_state):
input_tensor = torch.cat((prev_emb, dec_state, attn_state), dim=1)
z = self.sig(self.gate(input_tensor))
proj_source = self.source_proj(attn_state)
proj_target = self.target_proj(torch.cat((prev_emb, dec_state), dim=1))
return z, proj_source, proj_target
class BothContextGateNew(nn.Module):
"""Apply the context gate to both contexts"""
def __init__(self, embeddings_size, decoder_size, attention_size,
output_size):
super(BothContextGateNew, self).__init__()
self.context_gate = ContextGate(embeddings_size, decoder_size,
attention_size, output_size)
self.tanh = nn.Tanh()
def forward(self, input_0, input_1, input_2):
primals_4 = self.context_gate.gate.weight
primals_5 = self.context_gate.gate.bias
primals_1 = self.context_gate.source_proj.weight
primals_7 = self.context_gate.source_proj.bias
primals_8 = self.context_gate.target_proj.weight
primals_9 = self.context_gate.target_proj.bias
primals_2 = input_0
primals_3 = input_1
primals_6 = input_2
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9])
return output[0]
|
ChenRocks/Distill-BERT-Textgen-ONMT
|
BothContextGate
| false
| 17,096
|
[
"MIT"
] | 7
|
d83dd1a95af7513cbfae4a2768f6effc2f3a589f
|
https://github.com/ChenRocks/Distill-BERT-Textgen-ONMT/tree/d83dd1a95af7513cbfae4a2768f6effc2f3a589f
|
SourceContextGate
|
import torch
import torch.nn as nn
import torch.cuda
import torch.distributed
class ContextGate(nn.Module):
"""
Context gate is a decoder module that takes as input the previous word
embedding, the current decoder state and the attention state, and
produces a gate.
The gate can be used to select the input from the target side context
(decoder state), from the source context (attention state) or both.
"""
def __init__(self, embeddings_size, decoder_size, attention_size,
output_size):
super(ContextGate, self).__init__()
input_size = embeddings_size + decoder_size + attention_size
self.gate = nn.Linear(input_size, output_size, bias=True)
self.sig = nn.Sigmoid()
self.source_proj = nn.Linear(attention_size, output_size)
self.target_proj = nn.Linear(embeddings_size + decoder_size,
output_size)
def forward(self, prev_emb, dec_state, attn_state):
input_tensor = torch.cat((prev_emb, dec_state, attn_state), dim=1)
z = self.sig(self.gate(input_tensor))
proj_source = self.source_proj(attn_state)
proj_target = self.target_proj(torch.cat((prev_emb, dec_state), dim=1))
return z, proj_source, proj_target
class SourceContextGate(nn.Module):
"""Apply the context gate only to the source context"""
def __init__(self, embeddings_size, decoder_size, attention_size,
output_size):
super(SourceContextGate, self).__init__()
self.context_gate = ContextGate(embeddings_size, decoder_size,
attention_size, output_size)
self.tanh = nn.Tanh()
def forward(self, prev_emb, dec_state, attn_state):
z, source, target = self.context_gate(prev_emb, dec_state, attn_state)
return self.tanh(target + z * source)
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'embeddings_size': 4, 'decoder_size': 4, 'attention_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.cuda
import torch.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_cat_0(in_ptr0, in_ptr1, in_ptr2, 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 % 12
x1 = xindex // 12
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
tmp7 = tl.full([1], 8, tl.int64)
tmp8 = tmp0 < tmp7
tmp9 = tmp6 & tmp8
tmp10 = tl.load(in_ptr1 + (4 * x1 + (-4 + x0)), tmp9 & xmask,
eviction_policy='evict_last', other=0.0)
tmp11 = tmp0 >= tmp7
tl.full([1], 12, tl.int64)
tmp14 = tl.load(in_ptr2 + (4 * x1 + (-8 + x0)), tmp11 & xmask,
eviction_policy='evict_last', other=0.0)
tmp15 = tl.where(tmp9, tmp10, tmp14)
tmp16 = tl.where(tmp4, tmp5, tmp15)
tl.store(out_ptr0 + x2, tmp16, xmask)
@triton.jit
def triton_poi_fused_cat_1(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_add_mul_sigmoid_tanh_2(in_out_ptr0, in_ptr0, in_ptr1,
in_ptr2, 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')
tmp3 = tl.load(in_ptr1 + x2, xmask)
tmp5 = tl.load(in_ptr2 + x2, xmask)
tmp2 = tmp0 + tmp1
tmp4 = tl.sigmoid(tmp3)
tmp6 = tmp4 * tmp5
tmp7 = tmp2 + tmp6
tmp8 = libdevice.tanh(tmp7)
tl.store(in_out_ptr0 + x2, 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, (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, 12), (12, 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, 8), (8, 1))
assert_size_stride(primals_9, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 12), (12, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(48)](primals_1, primals_2, primals_3,
buf0, 48, XBLOCK=64, num_warps=1, num_stages=1)
buf1 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_5, buf0, reinterpret_tensor(primals_4,
(12, 4), (1, 12), 0), alpha=1, beta=1, out=buf1)
del primals_4
del primals_5
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_7, primals_3, 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, 8), (8, 1), torch.float32)
triton_poi_fused_cat_1[grid(32)](primals_1, primals_2, buf3, 32,
XBLOCK=32, num_warps=1, num_stages=1)
del primals_1
del primals_2
buf4 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(buf3, reinterpret_tensor(primals_8, (8, 4), (1, 8
), 0), out=buf4)
del primals_8
buf5 = buf4
del buf4
triton_poi_fused_add_mul_sigmoid_tanh_2[grid(16)](buf5, primals_9,
buf1, buf2, 16, XBLOCK=16, num_warps=1, num_stages=1)
del primals_9
return buf5, primals_3, buf0, buf1, buf2, buf3, buf5
class ContextGate(nn.Module):
"""
Context gate is a decoder module that takes as input the previous word
embedding, the current decoder state and the attention state, and
produces a gate.
The gate can be used to select the input from the target side context
(decoder state), from the source context (attention state) or both.
"""
def __init__(self, embeddings_size, decoder_size, attention_size,
output_size):
super(ContextGate, self).__init__()
input_size = embeddings_size + decoder_size + attention_size
self.gate = nn.Linear(input_size, output_size, bias=True)
self.sig = nn.Sigmoid()
self.source_proj = nn.Linear(attention_size, output_size)
self.target_proj = nn.Linear(embeddings_size + decoder_size,
output_size)
def forward(self, prev_emb, dec_state, attn_state):
input_tensor = torch.cat((prev_emb, dec_state, attn_state), dim=1)
z = self.sig(self.gate(input_tensor))
proj_source = self.source_proj(attn_state)
proj_target = self.target_proj(torch.cat((prev_emb, dec_state), dim=1))
return z, proj_source, proj_target
class SourceContextGateNew(nn.Module):
"""Apply the context gate only to the source context"""
def __init__(self, embeddings_size, decoder_size, attention_size,
output_size):
super(SourceContextGateNew, self).__init__()
self.context_gate = ContextGate(embeddings_size, decoder_size,
attention_size, output_size)
self.tanh = nn.Tanh()
def forward(self, input_0, input_1, input_2):
primals_4 = self.context_gate.gate.weight
primals_5 = self.context_gate.gate.bias
primals_1 = self.context_gate.source_proj.weight
primals_7 = self.context_gate.source_proj.bias
primals_8 = self.context_gate.target_proj.weight
primals_9 = self.context_gate.target_proj.bias
primals_2 = input_0
primals_3 = input_1
primals_6 = input_2
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9])
return output[0]
|
ChenRocks/Distill-BERT-Textgen-ONMT
|
SourceContextGate
| false
| 17,097
|
[
"MIT"
] | 7
|
d83dd1a95af7513cbfae4a2768f6effc2f3a589f
|
https://github.com/ChenRocks/Distill-BERT-Textgen-ONMT/tree/d83dd1a95af7513cbfae4a2768f6effc2f3a589f
|
NoiseInjection
|
import torch
from typing import Optional
import torch.nn as nn
class NoiseInjection(nn.Module):
"""
Model injects noisy bias to input tensor
"""
def __init__(self) ->None:
"""
Constructor method
"""
super(NoiseInjection, self).__init__()
self.weight = nn.Parameter(torch.zeros(1, dtype=torch.float32),
requires_grad=True)
def forward(self, input: 'torch.Tensor', noise:
'Optional[torch.Tensor]'=None) ->torch.Tensor:
"""
Forward pass
:param input: (torch.Tensor) Input tensor
:param noise: (Optional[torch.Tensor]) Noise tensor
:return: (torch.Tensor) Output tensor
"""
if noise is None:
noise = torch.randn(input.shape[0], 1, input.shape[2], input.
shape[3], device=input.device, dtype=torch.float32)
return input + self.weight * noise
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
from torch import device
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_add_mul_0(in_ptr0, in_ptr1, in_ptr2, 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_ptr1 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp3 = tl.load(in_ptr2 + (x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp4 = tmp2 * tmp3
tmp5 = tmp0 + tmp4
tl.store(out_ptr0 + x3, tmp5, 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, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = torch.ops.aten.randn.default([4, 1, 4, 4], dtype=torch.
float32, device=device(type='cuda', index=0), pin_memory=False)
buf1 = buf0
del buf0
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_mul_0[grid(256)](primals_1, primals_2, buf1,
buf2, 256, XBLOCK=256, num_warps=4, num_stages=1)
del primals_1
del primals_2
return buf2, buf1
class NoiseInjectionNew(nn.Module):
"""
Model injects noisy bias to input tensor
"""
def __init__(self) ->None:
"""
Constructor method
"""
super(NoiseInjectionNew, self).__init__()
self.weight = nn.Parameter(torch.zeros(1, dtype=torch.float32),
requires_grad=True)
def forward(self, input_0):
primals_2 = self.weight
primals_1 = input_0
output = call([primals_1, primals_2])
return output[0]
|
ChristophReich1996/Multi-StyleGAN
|
NoiseInjection
| false
| 17,098
|
[
"MIT"
] | 7
|
988f2dfea85b3205126b40c61edfb28107eb3173
|
https://github.com/ChristophReich1996/Multi-StyleGAN/tree/988f2dfea85b3205126b40c61edfb28107eb3173
|
TargetContextGate
|
import torch
import torch.nn as nn
import torch.cuda
import torch.distributed
class ContextGate(nn.Module):
"""
Context gate is a decoder module that takes as input the previous word
embedding, the current decoder state and the attention state, and
produces a gate.
The gate can be used to select the input from the target side context
(decoder state), from the source context (attention state) or both.
"""
def __init__(self, embeddings_size, decoder_size, attention_size,
output_size):
super(ContextGate, self).__init__()
input_size = embeddings_size + decoder_size + attention_size
self.gate = nn.Linear(input_size, output_size, bias=True)
self.sig = nn.Sigmoid()
self.source_proj = nn.Linear(attention_size, output_size)
self.target_proj = nn.Linear(embeddings_size + decoder_size,
output_size)
def forward(self, prev_emb, dec_state, attn_state):
input_tensor = torch.cat((prev_emb, dec_state, attn_state), dim=1)
z = self.sig(self.gate(input_tensor))
proj_source = self.source_proj(attn_state)
proj_target = self.target_proj(torch.cat((prev_emb, dec_state), dim=1))
return z, proj_source, proj_target
class TargetContextGate(nn.Module):
"""Apply the context gate only to the target context"""
def __init__(self, embeddings_size, decoder_size, attention_size,
output_size):
super(TargetContextGate, self).__init__()
self.context_gate = ContextGate(embeddings_size, decoder_size,
attention_size, output_size)
self.tanh = nn.Tanh()
def forward(self, prev_emb, dec_state, attn_state):
z, source, target = self.context_gate(prev_emb, dec_state, attn_state)
return self.tanh(z * target + source)
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'embeddings_size': 4, 'decoder_size': 4, 'attention_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.cuda
import torch.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_cat_0(in_ptr0, in_ptr1, in_ptr2, 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 % 12
x1 = xindex // 12
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
tmp7 = tl.full([1], 8, tl.int64)
tmp8 = tmp0 < tmp7
tmp9 = tmp6 & tmp8
tmp10 = tl.load(in_ptr1 + (4 * x1 + (-4 + x0)), tmp9 & xmask,
eviction_policy='evict_last', other=0.0)
tmp11 = tmp0 >= tmp7
tl.full([1], 12, tl.int64)
tmp14 = tl.load(in_ptr2 + (4 * x1 + (-8 + x0)), tmp11 & xmask,
eviction_policy='evict_last', other=0.0)
tmp15 = tl.where(tmp9, tmp10, tmp14)
tmp16 = tl.where(tmp4, tmp5, tmp15)
tl.store(out_ptr0 + x2, tmp16, xmask)
@triton.jit
def triton_poi_fused_cat_1(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_add_mul_sigmoid_tanh_2(in_out_ptr0, in_ptr0, in_ptr1,
in_ptr2, 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)
tmp2 = tl.load(in_ptr1 + x2, xmask)
tmp4 = tl.load(in_out_ptr0 + x2, xmask)
tmp5 = tl.load(in_ptr2 + x0, xmask, eviction_policy='evict_last')
tmp1 = tl.sigmoid(tmp0)
tmp3 = tmp1 * tmp2
tmp6 = tmp4 + tmp5
tmp7 = tmp3 + tmp6
tmp8 = libdevice.tanh(tmp7)
tl.store(in_out_ptr0 + x2, 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, (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, 12), (12, 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, 8), (8, 1))
assert_size_stride(primals_9, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 12), (12, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(48)](primals_1, primals_2, primals_3,
buf0, 48, XBLOCK=64, num_warps=1, num_stages=1)
buf1 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_5, buf0, reinterpret_tensor(primals_4,
(12, 4), (1, 12), 0), alpha=1, beta=1, out=buf1)
del primals_4
del primals_5
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(primals_3, reinterpret_tensor(primals_6, (4, 4),
(1, 4), 0), out=buf2)
del primals_6
buf3 = empty_strided_cuda((4, 8), (8, 1), torch.float32)
triton_poi_fused_cat_1[grid(32)](primals_1, primals_2, buf3, 32,
XBLOCK=32, num_warps=1, num_stages=1)
del primals_1
del primals_2
buf4 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_9, buf3, reinterpret_tensor(primals_8,
(8, 4), (1, 8), 0), alpha=1, beta=1, out=buf4)
del primals_8
del primals_9
buf5 = buf2
del buf2
triton_poi_fused_add_mul_sigmoid_tanh_2[grid(16)](buf5, buf1, buf4,
primals_7, 16, XBLOCK=16, num_warps=1, num_stages=1)
del primals_7
return buf5, primals_3, buf0, buf1, buf3, buf4, buf5
class ContextGate(nn.Module):
"""
Context gate is a decoder module that takes as input the previous word
embedding, the current decoder state and the attention state, and
produces a gate.
The gate can be used to select the input from the target side context
(decoder state), from the source context (attention state) or both.
"""
def __init__(self, embeddings_size, decoder_size, attention_size,
output_size):
super(ContextGate, self).__init__()
input_size = embeddings_size + decoder_size + attention_size
self.gate = nn.Linear(input_size, output_size, bias=True)
self.sig = nn.Sigmoid()
self.source_proj = nn.Linear(attention_size, output_size)
self.target_proj = nn.Linear(embeddings_size + decoder_size,
output_size)
def forward(self, prev_emb, dec_state, attn_state):
input_tensor = torch.cat((prev_emb, dec_state, attn_state), dim=1)
z = self.sig(self.gate(input_tensor))
proj_source = self.source_proj(attn_state)
proj_target = self.target_proj(torch.cat((prev_emb, dec_state), dim=1))
return z, proj_source, proj_target
class TargetContextGateNew(nn.Module):
"""Apply the context gate only to the target context"""
def __init__(self, embeddings_size, decoder_size, attention_size,
output_size):
super(TargetContextGateNew, self).__init__()
self.context_gate = ContextGate(embeddings_size, decoder_size,
attention_size, output_size)
self.tanh = nn.Tanh()
def forward(self, input_0, input_1, input_2):
primals_4 = self.context_gate.gate.weight
primals_5 = self.context_gate.gate.bias
primals_1 = self.context_gate.source_proj.weight
primals_7 = self.context_gate.source_proj.bias
primals_8 = self.context_gate.target_proj.weight
primals_9 = self.context_gate.target_proj.bias
primals_2 = input_0
primals_3 = input_1
primals_6 = input_2
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9])
return output[0]
|
ChenRocks/Distill-BERT-Textgen-ONMT
|
TargetContextGate
| false
| 17,099
|
[
"MIT"
] | 7
|
d83dd1a95af7513cbfae4a2768f6effc2f3a589f
|
https://github.com/ChenRocks/Distill-BERT-Textgen-ONMT/tree/d83dd1a95af7513cbfae4a2768f6effc2f3a589f
|
ContextGate
|
import torch
import torch.nn as nn
import torch.cuda
import torch.distributed
class ContextGate(nn.Module):
"""
Context gate is a decoder module that takes as input the previous word
embedding, the current decoder state and the attention state, and
produces a gate.
The gate can be used to select the input from the target side context
(decoder state), from the source context (attention state) or both.
"""
def __init__(self, embeddings_size, decoder_size, attention_size,
output_size):
super(ContextGate, self).__init__()
input_size = embeddings_size + decoder_size + attention_size
self.gate = nn.Linear(input_size, output_size, bias=True)
self.sig = nn.Sigmoid()
self.source_proj = nn.Linear(attention_size, output_size)
self.target_proj = nn.Linear(embeddings_size + decoder_size,
output_size)
def forward(self, prev_emb, dec_state, attn_state):
input_tensor = torch.cat((prev_emb, dec_state, attn_state), dim=1)
z = self.sig(self.gate(input_tensor))
proj_source = self.source_proj(attn_state)
proj_target = self.target_proj(torch.cat((prev_emb, dec_state), dim=1))
return z, proj_source, proj_target
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'embeddings_size': 4, 'decoder_size': 4, 'attention_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
import torch.nn as nn
import torch.cuda
import torch.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_cat_0(in_ptr0, in_ptr1, in_ptr2, 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 % 12
x1 = xindex // 12
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
tmp7 = tl.full([1], 8, tl.int64)
tmp8 = tmp0 < tmp7
tmp9 = tmp6 & tmp8
tmp10 = tl.load(in_ptr1 + (4 * x1 + (-4 + x0)), tmp9 & xmask,
eviction_policy='evict_last', other=0.0)
tmp11 = tmp0 >= tmp7
tl.full([1], 12, tl.int64)
tmp14 = tl.load(in_ptr2 + (4 * x1 + (-8 + x0)), tmp11 & xmask,
eviction_policy='evict_last', other=0.0)
tmp15 = tl.where(tmp9, tmp10, tmp14)
tmp16 = tl.where(tmp4, tmp5, tmp15)
tl.store(out_ptr0 + x2, tmp16, xmask)
@triton.jit
def triton_poi_fused_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)
@triton.jit
def triton_poi_fused_cat_2(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)
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, 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, 12), (12, 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, 8), (8, 1))
assert_size_stride(primals_9, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 12), (12, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(48)](primals_1, primals_2, primals_3,
buf0, 48, XBLOCK=64, num_warps=1, num_stages=1)
buf1 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(buf0, reinterpret_tensor(primals_4, (12, 4), (1,
12), 0), out=buf1)
del primals_4
buf2 = buf1
del buf1
triton_poi_fused_sigmoid_1[grid(16)](buf2, primals_5, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del primals_5
buf3 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_7, primals_3, reinterpret_tensor(
primals_6, (4, 4), (1, 4), 0), alpha=1, beta=1, out=buf3)
del primals_6
del primals_7
buf4 = empty_strided_cuda((4, 8), (8, 1), torch.float32)
triton_poi_fused_cat_2[grid(32)](primals_1, primals_2, buf4, 32,
XBLOCK=32, num_warps=1, num_stages=1)
del primals_1
del primals_2
buf5 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_9, buf4, reinterpret_tensor(primals_8,
(8, 4), (1, 8), 0), alpha=1, beta=1, out=buf5)
del primals_8
del primals_9
return buf2, buf3, buf5, primals_3, buf0, buf2, buf4
class ContextGateNew(nn.Module):
"""
Context gate is a decoder module that takes as input the previous word
embedding, the current decoder state and the attention state, and
produces a gate.
The gate can be used to select the input from the target side context
(decoder state), from the source context (attention state) or both.
"""
def __init__(self, embeddings_size, decoder_size, attention_size,
output_size):
super(ContextGateNew, self).__init__()
input_size = embeddings_size + decoder_size + attention_size
self.gate = nn.Linear(input_size, output_size, bias=True)
self.sig = nn.Sigmoid()
self.source_proj = nn.Linear(attention_size, output_size)
self.target_proj = nn.Linear(embeddings_size + decoder_size,
output_size)
def forward(self, input_0, input_1, input_2):
primals_4 = self.gate.weight
primals_5 = self.gate.bias
primals_1 = self.source_proj.weight
primals_7 = self.source_proj.bias
primals_8 = self.target_proj.weight
primals_9 = self.target_proj.bias
primals_2 = input_0
primals_3 = input_1
primals_6 = input_2
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9])
return output[0], output[1], output[2]
|
ChenRocks/Distill-BERT-Textgen-ONMT
|
ContextGate
| false
| 17,100
|
[
"MIT"
] | 7
|
d83dd1a95af7513cbfae4a2768f6effc2f3a589f
|
https://github.com/ChenRocks/Distill-BERT-Textgen-ONMT/tree/d83dd1a95af7513cbfae4a2768f6effc2f3a589f
|
PositionwiseFeedForward
|
import torch
import torch.nn as nn
import torch.cuda
import torch.distributed
class PositionwiseFeedForward(nn.Module):
""" A two-layer Feed-Forward-Network with residual layer norm.
Args:
d_model (int): the size of input for the first-layer of the FFN.
d_ff (int): the hidden layer size of the second-layer
of the FNN.
dropout (float): dropout probability in :math:`[0, 1)`.
"""
def __init__(self, d_model, d_ff, dropout=0.1):
super(PositionwiseFeedForward, self).__init__()
self.w_1 = nn.Linear(d_model, d_ff)
self.w_2 = nn.Linear(d_ff, d_model)
self.layer_norm = nn.LayerNorm(d_model, eps=1e-06)
self.dropout_1 = nn.Dropout(dropout)
self.relu = nn.ReLU()
self.dropout_2 = nn.Dropout(dropout)
def forward(self, x):
"""Layer definition.
Args:
x: ``(batch_size, input_len, model_dim)``
Returns:
(FloatTensor): Output ``(batch_size, input_len, model_dim)``.
"""
inter = self.dropout_1(self.relu(self.w_1(self.layer_norm(x))))
output = self.dropout_2(self.w_2(inter))
return output + x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'d_model': 4, 'd_ff': 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
import torch.cuda
import torch.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_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-06
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_relu_threshold_backward_2(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_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,), (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, 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_3, 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_3, buf0,
buf1, primals_1, primals_2, buf2, 256, XBLOCK=128, num_warps=4,
num_stages=1)
del buf0
del buf1
del primals_1
del primals_2
buf3 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf2, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 4), (1, 4), 0), out=buf3)
buf4 = reinterpret_tensor(buf3, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf3
buf7 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_2[grid(256)](buf4,
primals_5, buf7, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_5
buf5 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf4, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_6, (4, 4), (1, 4), 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_3, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_7
return buf6, primals_3, reinterpret_tensor(buf2, (64, 4), (4, 1), 0
), reinterpret_tensor(buf4, (64, 4), (4, 1), 0
), primals_6, buf7, primals_4
class PositionwiseFeedForwardNew(nn.Module):
""" A two-layer Feed-Forward-Network with residual layer norm.
Args:
d_model (int): the size of input for the first-layer of the FFN.
d_ff (int): the hidden layer size of the second-layer
of the FNN.
dropout (float): dropout probability in :math:`[0, 1)`.
"""
def __init__(self, d_model, d_ff, dropout=0.1):
super(PositionwiseFeedForwardNew, self).__init__()
self.w_1 = nn.Linear(d_model, d_ff)
self.w_2 = nn.Linear(d_ff, d_model)
self.layer_norm = nn.LayerNorm(d_model, eps=1e-06)
self.dropout_1 = nn.Dropout(dropout)
self.relu = nn.ReLU()
self.dropout_2 = nn.Dropout(dropout)
def forward(self, input_0):
primals_4 = self.w_1.weight
primals_1 = self.w_1.bias
primals_6 = self.w_2.weight
primals_2 = self.w_2.bias
primals_5 = self.layer_norm.weight
primals_7 = self.layer_norm.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
ChenRocks/Distill-BERT-Textgen-ONMT
|
PositionwiseFeedForward
| false
| 17,101
|
[
"MIT"
] | 7
|
d83dd1a95af7513cbfae4a2768f6effc2f3a589f
|
https://github.com/ChenRocks/Distill-BERT-Textgen-ONMT/tree/d83dd1a95af7513cbfae4a2768f6effc2f3a589f
|
WassersteinDiscriminatorLossCutMix
|
import torch
from typing import Tuple
import torch.nn as nn
class WassersteinDiscriminatorLossCutMix(nn.Module):
"""
This class implements the Wasserstein loss for a discriminator network when utilizing cut mix augmentation.
"""
def __init__(self) ->None:
"""
Constructor method
"""
super(WassersteinDiscriminatorLossCutMix, self).__init__()
def forward(self, prediction: 'torch.Tensor', label: 'torch.Tensor'
) ->Tuple[torch.Tensor, torch.Tensor]:
"""
Forward pass. Loss parts are not summed up to not retain the whole backward graph later.
:param prediction: (torch.Tensor)
:return: (Tuple[torch.Tensor, torch.Tensor]) Loss values for real and fake part
"""
loss_real = -torch.mean(prediction * label)
loss_fake = torch.mean(prediction * (-label + 1.0))
return loss_real, loss_fake
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
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_mean_mul_neg_0(in_out_ptr0, in_out_ptr1, 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)
tmp1 = tl.load(in_ptr1 + r0, None)
tmp2 = tmp0 * tmp1
tmp3 = tl.broadcast_to(tmp2, [RBLOCK])
tmp5 = triton_helpers.promote_to_tensor(tl.sum(tmp3, 0))
tmp6 = -tmp1
tmp7 = 1.0
tmp8 = tmp6 + tmp7
tmp9 = tmp0 * tmp8
tmp10 = tl.broadcast_to(tmp9, [RBLOCK])
tmp12 = triton_helpers.promote_to_tensor(tl.sum(tmp10, 0))
tmp13 = 256.0
tmp14 = tmp5 / tmp13
tmp15 = -tmp14
tmp16 = tmp12 / tmp13
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp15, None)
tl.debug_barrier()
tl.store(in_out_ptr1 + tl.full([1], 0, tl.int32), tmp16, 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 = empty_strided_cuda((), (), torch.float32)
buf2 = buf0
del buf0
buf3 = buf1
del buf1
get_raw_stream(0)
triton_per_fused_add_mean_mul_neg_0[grid(1)](buf2, buf3, arg0_1,
arg1_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf2, buf3
class WassersteinDiscriminatorLossCutMixNew(nn.Module):
"""
This class implements the Wasserstein loss for a discriminator network when utilizing cut mix augmentation.
"""
def __init__(self) ->None:
"""
Constructor method
"""
super(WassersteinDiscriminatorLossCutMixNew, self).__init__()
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0], output[1]
|
ChristophReich1996/Multi-StyleGAN
|
WassersteinDiscriminatorLossCutMix
| false
| 17,102
|
[
"MIT"
] | 7
|
988f2dfea85b3205126b40c61edfb28107eb3173
|
https://github.com/ChristophReich1996/Multi-StyleGAN/tree/988f2dfea85b3205126b40c61edfb28107eb3173
|
NonSaturatingLogisticDiscriminatorLossCutMix
|
import torch
from typing import Tuple
import torch.nn as nn
import torch.nn.functional as F
class NonSaturatingLogisticDiscriminatorLossCutMix(nn.Module):
"""
Implementation of the non saturating GAN loss for the discriminator network when performing cut mix augmentation.
"""
def __init__(self) ->None:
"""
Constructor
"""
super(NonSaturatingLogisticDiscriminatorLossCutMix, self).__init__()
def forward(self, prediction: 'torch.Tensor', label: 'torch.Tensor'
) ->Tuple[torch.Tensor, torch.Tensor]:
"""
Forward pass. Loss parts are not summed up to not retain the whole backward graph later.
:param prediction: (torch.Tensor)
:return: (Tuple[torch.Tensor, torch.Tensor]) Loss values for real and fake part
"""
loss_real = torch.mean(F.softplus(-prediction) * label)
loss_fake = torch.mean(F.softplus(prediction) * (-label + 1.0))
return loss_real, loss_fake
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_mean_mul_neg_softplus_0(in_out_ptr0, in_out_ptr1,
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)
tmp7 = tl.load(in_ptr1 + r0, None)
tmp1 = -tmp0
tmp2 = 20.0
tmp3 = tmp1 > tmp2
tmp4 = tl_math.exp(tmp1)
tmp5 = libdevice.log1p(tmp4)
tmp6 = tl.where(tmp3, tmp1, tmp5)
tmp8 = tmp6 * tmp7
tmp9 = tl.broadcast_to(tmp8, [RBLOCK])
tmp11 = triton_helpers.promote_to_tensor(tl.sum(tmp9, 0))
tmp12 = tmp0 > tmp2
tmp13 = tl_math.exp(tmp0)
tmp14 = libdevice.log1p(tmp13)
tmp15 = tl.where(tmp12, tmp0, tmp14)
tmp16 = -tmp7
tmp17 = 1.0
tmp18 = tmp16 + tmp17
tmp19 = tmp15 * tmp18
tmp20 = tl.broadcast_to(tmp19, [RBLOCK])
tmp22 = triton_helpers.promote_to_tensor(tl.sum(tmp20, 0))
tmp23 = 256.0
tmp24 = tmp11 / tmp23
tmp25 = tmp22 / tmp23
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp24, None)
tl.debug_barrier()
tl.store(in_out_ptr1 + tl.full([1], 0, tl.int32), tmp25, 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 = empty_strided_cuda((), (), torch.float32)
buf2 = buf0
del buf0
buf3 = buf1
del buf1
get_raw_stream(0)
triton_per_fused_add_mean_mul_neg_softplus_0[grid(1)](buf2, buf3,
arg0_1, arg1_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf2, buf3
class NonSaturatingLogisticDiscriminatorLossCutMixNew(nn.Module):
"""
Implementation of the non saturating GAN loss for the discriminator network when performing cut mix augmentation.
"""
def __init__(self) ->None:
"""
Constructor
"""
super(NonSaturatingLogisticDiscriminatorLossCutMixNew, self).__init__()
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0], output[1]
|
ChristophReich1996/Multi-StyleGAN
|
NonSaturatingLogisticDiscriminatorLossCutMix
| false
| 17,103
|
[
"MIT"
] | 7
|
988f2dfea85b3205126b40c61edfb28107eb3173
|
https://github.com/ChristophReich1996/Multi-StyleGAN/tree/988f2dfea85b3205126b40c61edfb28107eb3173
|
MinibatchStdDev
|
import torch
import torch.nn as nn
class MinibatchStdDev(nn.Module):
"""
Mini-batch standard deviation module computes the standard deviation of every feature
vector of a pixel and concatenates the resulting map to the original tensor
"""
def __init__(self, alpha: 'float'=1e-08) ->None:
"""
Constructor method
:param alpha: (float) Small constant for numeric stability
"""
super(MinibatchStdDev, self).__init__()
self.alpha = alpha
def forward(self, input: 'torch.Tensor') ->torch.Tensor:
"""
Forward pass
:param input: (Torch Tensor) Input tensor [batch size, channels,, height, width]
:return: (Torch Tensor) Output tensor [batch size, channels, height, width]
"""
output = input - torch.mean(input, dim=0, keepdim=True)
output = torch.sqrt(torch.mean(output ** 2, dim=0, keepdim=False).
clamp(min=self.alpha))
output = torch.mean(output).view(1, 1, 1)
output = output.repeat(input.shape[0], 1, input.shape[2], input.
shape[3])
output = torch.cat((input, output), 1)
return output
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 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_per_fused_clamp_mean_pow_repeat_sqrt_sub_0(in_ptr0, 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
r1 = rindex % 16
r2 = rindex // 16
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = tl.load(in_ptr0 + (64 + r0), None)
tmp3 = tl.load(in_ptr0 + (128 + r0), None)
tmp5 = tl.load(in_ptr0 + (192 + r0), None)
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-08
tmp22 = triton_helpers.maximum(tmp20, tmp21)
tmp23 = libdevice.sqrt(tmp22)
tmp24 = tl.broadcast_to(tmp23, [XBLOCK, RBLOCK])
tmp26 = tl.sum(tmp24, 1)[:, None]
tmp27 = 64.0
tmp28 = tmp26 / tmp27
tl.store(out_ptr1 + tl.broadcast_to(r1 + 80 * r2, [XBLOCK, RBLOCK]),
tmp28, None)
@triton.jit
def triton_poi_fused_cat_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
x0 = xindex % 64
x1 = xindex // 64
tmp0 = tl.load(in_ptr0 + x2, xmask)
tl.store(out_ptr0 + (x0 + 80 * x1), 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)
buf3 = empty_strided_cuda((4, 5, 4, 4), (80, 16, 4, 1), torch.float32)
buf2 = reinterpret_tensor(buf3, (4, 1, 4, 4), (80, 16, 4, 1), 64)
get_raw_stream(0)
triton_per_fused_clamp_mean_pow_repeat_sqrt_sub_0[grid(1)](arg0_1,
buf2, 1, 64, XBLOCK=1, num_warps=2, num_stages=1)
buf1 = reinterpret_tensor(buf3, (4, 4, 4, 4), (80, 16, 4, 1), 0)
triton_poi_fused_cat_1[grid(256)](arg0_1, buf1, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del arg0_1
return buf3,
class MinibatchStdDevNew(nn.Module):
"""
Mini-batch standard deviation module computes the standard deviation of every feature
vector of a pixel and concatenates the resulting map to the original tensor
"""
def __init__(self, alpha: 'float'=1e-08) ->None:
"""
Constructor method
:param alpha: (float) Small constant for numeric stability
"""
super(MinibatchStdDevNew, self).__init__()
self.alpha = alpha
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
ChristophReich1996/Multi-StyleGAN
|
MinibatchStdDev
| false
| 17,104
|
[
"MIT"
] | 7
|
988f2dfea85b3205126b40c61edfb28107eb3173
|
https://github.com/ChristophReich1996/Multi-StyleGAN/tree/988f2dfea85b3205126b40c61edfb28107eb3173
|
Encoder
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class Scaled_Dot_Product_Attention(nn.Module):
"""Scaled Dot-Product Attention """
def __init__(self):
super(Scaled_Dot_Product_Attention, self).__init__()
def forward(self, Q, K, V, scale=None):
"""
Args:
Q: [batch_size, len_Q, dim_Q]
K: [batch_size, len_K, dim_K]
V: [batch_size, len_V, dim_V]
scale: dim_K
Return:
self-attention后的张量，以及attention张量
"""
attention = torch.matmul(Q, K.permute(0, 2, 1))
if scale:
attention = attention * scale
attention = F.softmax(attention, dim=-1)
context = torch.matmul(attention, V)
return context
class Multi_Head_Attention(nn.Module):
def __init__(self, dim_model, num_head, dropout=0.0):
super(Multi_Head_Attention, self).__init__()
self.num_head = num_head
assert dim_model % num_head == 0
self.dim_head = dim_model // self.num_head
self.fc_Q = nn.Linear(dim_model, num_head * self.dim_head)
self.fc_K = nn.Linear(dim_model, num_head * self.dim_head)
self.fc_V = nn.Linear(dim_model, num_head * self.dim_head)
self.attention = Scaled_Dot_Product_Attention()
self.fc = nn.Linear(num_head * self.dim_head, dim_model)
self.dropout = nn.Dropout(dropout)
self.layer_norm = nn.LayerNorm(dim_model)
def forward(self, x):
batch_size = x.size(0)
Q = self.fc_Q(x)
K = self.fc_K(x)
V = self.fc_V(x)
Q = Q.view(batch_size * self.num_head, -1, self.dim_head)
K = K.view(batch_size * self.num_head, -1, self.dim_head)
V = V.view(batch_size * self.num_head, -1, self.dim_head)
scale = K.size(-1) ** -0.5
context = self.attention(Q, K, V, scale)
context = context.view(batch_size, -1, self.dim_head * self.num_head)
out = self.fc(context)
out = self.dropout(out)
out = out + x
out = self.layer_norm(out)
return out
class Position_wise_Feed_Forward(nn.Module):
def __init__(self, dim_model, hidden, dropout=0.0):
super(Position_wise_Feed_Forward, self).__init__()
self.fc1 = nn.Linear(dim_model, hidden)
self.fc2 = nn.Linear(hidden, dim_model)
self.dropout = nn.Dropout(dropout)
self.layer_norm = nn.LayerNorm(dim_model)
def forward(self, x):
out = self.fc1(x)
out = F.relu(out)
out = self.fc2(out)
out = self.dropout(out)
out = out + x
out = self.layer_norm(out)
return out
class Encoder(nn.Module):
def __init__(self, dim_model, num_head, hidden, dropout):
super(Encoder, self).__init__()
self.attention = Multi_Head_Attention(dim_model, num_head, dropout)
self.feed_forward = Position_wise_Feed_Forward(dim_model, hidden,
dropout)
def forward(self, x):
out = self.attention(x)
out = self.feed_forward(out)
return out
def get_inputs():
return [torch.rand([4, 4])]
def get_init_inputs():
return [[], {'dim_model': 4, 'num_head': 4, 'hidden': 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._inductor.runtime.triton_helpers import libdevice, math as tl_math
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_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_out_ptr0 + x0, xmask)
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tmp3 = tmp2 - tmp2
tmp4 = tmp3 * tmp1
tmp5 = tl_math.exp(tmp4)
tmp6 = tmp5 / tmp5
tl.store(in_out_ptr0 + x0, tmp6, xmask)
@triton.jit
def triton_poi_fused_add_native_layer_norm_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
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 + 4 * x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (1 + 4 * x1), 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 * x1), 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 * x1), 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 + x2, tmp16, xmask)
tl.store(out_ptr1 + x2, tmp28, xmask)
@triton.jit
def triton_poi_fused_add_native_layer_norm_2(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
x0 = xindex % 4
x2 = xindex // 16
x3 = xindex % 16
x4 = xindex // 4
x5 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp1 = tl.load(in_ptr1 + x3, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + x4, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x4, 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 + x5, tmp13, xmask)
@triton.jit
def triton_poi_fused_relu_threshold_backward_3(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_4(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)
@triton.jit
def triton_poi_fused_native_layer_norm_5(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_6(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)
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) = 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,), (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,), (1,))
assert_size_stride(primals_14, (4, 4), (4, 1))
assert_size_stride(primals_15, (4,), (1,))
assert_size_stride(primals_16, (4,), (1,))
assert_size_stride(primals_17, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_3, primals_1, 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, 1), torch.float32)
extern_kernels.addmm(primals_5, primals_1, 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((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_7, primals_1, 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((16, 1, 1), (1, 1, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf0, (16, 1, 1), (1, 1, 1),
0), reinterpret_tensor(buf1, (16, 1, 1), (1, 1, 1), 0), out=buf3)
buf4 = buf3
del buf3
get_raw_stream(0)
triton_poi_fused__softmax_0[grid(16)](buf4, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf5 = empty_strided_cuda((16, 1, 1), (1, 1, 1), torch.float32)
extern_kernels.bmm(buf4, reinterpret_tensor(buf2, (16, 1, 1), (1, 1,
1), 0), out=buf5)
buf6 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_9, reinterpret_tensor(buf5, (4, 4), (4,
1), 0), reinterpret_tensor(primals_8, (4, 4), (1, 4), 0), alpha
=1, beta=1, out=buf6)
del primals_9
buf7 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
buf8 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
triton_poi_fused_add_native_layer_norm_1[grid(16)](buf6, primals_1,
buf7, buf8, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf9 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_add_native_layer_norm_2[grid(64)](buf6, primals_1,
buf7, buf8, primals_10, primals_11, buf9, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del primals_11
buf10 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf9, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_12, (4, 4), (1, 4), 0), out=buf10)
buf11 = reinterpret_tensor(buf10, (4, 4, 4), (16, 4, 1), 0)
del buf10
buf17 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_3[grid(64)](buf11,
primals_13, buf17, 64, XBLOCK=64, num_warps=1, num_stages=1)
del primals_13
buf12 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf11, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_14, (4, 4), (1, 4), 0), out=buf12)
buf13 = reinterpret_tensor(buf12, (4, 4, 4), (16, 4, 1), 0)
del buf12
triton_poi_fused_add_4[grid(64)](buf13, primals_15, buf9, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del primals_15
buf14 = buf8
del buf8
buf15 = buf7
del buf7
triton_poi_fused_native_layer_norm_5[grid(16)](buf13, buf14, buf15,
16, XBLOCK=16, num_warps=1, num_stages=1)
buf16 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_native_layer_norm_6[grid(64)](buf13, buf14, buf15,
primals_16, primals_17, buf16, 64, XBLOCK=64, num_warps=1,
num_stages=1)
del buf14
del buf15
del primals_17
return buf16, primals_1, primals_10, primals_16, buf4, reinterpret_tensor(
buf5, (4, 4), (4, 1), 0), buf6, reinterpret_tensor(buf9, (16, 4), (
4, 1), 0), reinterpret_tensor(buf11, (16, 4), (4, 1), 0
), buf13, primals_14, buf17, primals_12, primals_8, reinterpret_tensor(
buf2, (16, 1, 1), (1, 1, 1), 0), reinterpret_tensor(buf0, (16, 1, 1
), (1, 1, 1), 0), reinterpret_tensor(buf1, (16, 1, 1), (1, 1, 1), 0)
class Scaled_Dot_Product_Attention(nn.Module):
"""Scaled Dot-Product Attention """
def __init__(self):
super(Scaled_Dot_Product_Attention, self).__init__()
def forward(self, Q, K, V, scale=None):
"""
Args:
Q: [batch_size, len_Q, dim_Q]
K: [batch_size, len_K, dim_K]
V: [batch_size, len_V, dim_V]
scale: dim_K
Return:
self-attention后的张量，以及attention张量
"""
attention = torch.matmul(Q, K.permute(0, 2, 1))
if scale:
attention = attention * scale
attention = F.softmax(attention, dim=-1)
context = torch.matmul(attention, V)
return context
class Multi_Head_Attention(nn.Module):
def __init__(self, dim_model, num_head, dropout=0.0):
super(Multi_Head_Attention, self).__init__()
self.num_head = num_head
assert dim_model % num_head == 0
self.dim_head = dim_model // self.num_head
self.fc_Q = nn.Linear(dim_model, num_head * self.dim_head)
self.fc_K = nn.Linear(dim_model, num_head * self.dim_head)
self.fc_V = nn.Linear(dim_model, num_head * self.dim_head)
self.attention = Scaled_Dot_Product_Attention()
self.fc = nn.Linear(num_head * self.dim_head, dim_model)
self.dropout = nn.Dropout(dropout)
self.layer_norm = nn.LayerNorm(dim_model)
def forward(self, x):
batch_size = x.size(0)
Q = self.fc_Q(x)
K = self.fc_K(x)
V = self.fc_V(x)
Q = Q.view(batch_size * self.num_head, -1, self.dim_head)
K = K.view(batch_size * self.num_head, -1, self.dim_head)
V = V.view(batch_size * self.num_head, -1, self.dim_head)
scale = K.size(-1) ** -0.5
context = self.attention(Q, K, V, scale)
context = context.view(batch_size, -1, self.dim_head * self.num_head)
out = self.fc(context)
out = self.dropout(out)
out = out + x
out = self.layer_norm(out)
return out
class Position_wise_Feed_Forward(nn.Module):
def __init__(self, dim_model, hidden, dropout=0.0):
super(Position_wise_Feed_Forward, self).__init__()
self.fc1 = nn.Linear(dim_model, hidden)
self.fc2 = nn.Linear(hidden, dim_model)
self.dropout = nn.Dropout(dropout)
self.layer_norm = nn.LayerNorm(dim_model)
def forward(self, x):
out = self.fc1(x)
out = F.relu(out)
out = self.fc2(out)
out = self.dropout(out)
out = out + x
out = self.layer_norm(out)
return out
class EncoderNew(nn.Module):
def __init__(self, dim_model, num_head, hidden, dropout):
super(EncoderNew, self).__init__()
self.attention = Multi_Head_Attention(dim_model, num_head, dropout)
self.feed_forward = Position_wise_Feed_Forward(dim_model, hidden,
dropout)
def forward(self, input_0):
primals_1 = self.attention.fc_Q.weight
primals_3 = self.attention.fc_Q.bias
primals_2 = self.attention.fc_K.weight
primals_5 = self.attention.fc_K.bias
primals_4 = self.attention.fc_V.weight
primals_7 = self.attention.fc_V.bias
primals_6 = self.attention.fc.weight
primals_9 = self.attention.fc.bias
primals_10 = self.attention.layer_norm.weight
primals_11 = self.attention.layer_norm.bias
primals_8 = self.feed_forward.fc1.weight
primals_13 = self.feed_forward.fc1.bias
primals_12 = self.feed_forward.fc2.weight
primals_15 = self.feed_forward.fc2.bias
primals_16 = self.feed_forward.layer_norm.weight
primals_17 = self.feed_forward.layer_norm.bias
primals_14 = 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])
return output[0]
|
Ch4ndelier/Transformer_Zero_Velocity_classification
|
Encoder
| false
| 17,105
|
[
"MIT"
] | 6
|
857efb66189c503e983c11bd7dde16ad19c51ada
|
https://github.com/Ch4ndelier/Transformer_Zero_Velocity_classification/tree/857efb66189c503e983c11bd7dde16ad19c51ada
|
DiffLoss
|
import torch
import torch.nn as nn
class DiffLoss(nn.Module):
def __init__(self):
super(DiffLoss, self).__init__()
def forward(self, input1, input2):
batch_size = input1.size(0)
input1 = input1.view(batch_size, -1)
input2 = input2.view(batch_size, -1)
input1_mean = torch.mean(input1, dim=0, keepdims=True)
input2_mean = torch.mean(input2, dim=0, keepdims=True)
input1 = input1 - input1_mean
input2 = input2 - input2_mean
input1_l2_norm = torch.norm(input1, p=2, dim=1, keepdim=True).detach()
input1_l2 = input1.div(input1_l2_norm.expand_as(input1) + 1e-06)
input2_l2_norm = torch.norm(input2, p=2, dim=1, keepdim=True).detach()
input2_l2 = input2.div(input2_l2_norm.expand_as(input2) + 1e-06)
diff_loss = torch.mean(input1_l2.t().mm(input2_l2).pow(2))
return diff_loss
def get_inputs():
return [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.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_per_fused_add_div_linalg_vector_norm_mean_sub_0(in_ptr0,
out_ptr2, xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 4
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)
r1 = rindex
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 64 * x0), xmask, other=0.0)
tmp1 = tl.load(in_ptr0 + r1, None, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (64 + r1), None, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (128 + r1), None, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (192 + r1), None, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = 4.0
tmp9 = tmp7 / tmp8
tmp10 = tmp0 - tmp9
tmp11 = tmp10 * tmp10
tmp12 = tl.broadcast_to(tmp11, [XBLOCK, RBLOCK])
tmp14 = tl.where(xmask, tmp12, 0)
tmp15 = tl.sum(tmp14, 1)[:, None]
tmp16 = libdevice.sqrt(tmp15)
tmp17 = 1e-06
tmp18 = tmp16 + tmp17
tmp19 = tmp10 / tmp18
tl.store(out_ptr2 + (r1 + 64 * x0), tmp19, xmask)
@triton.jit
def triton_red_fused_mean_pow_1(in_out_ptr0, in_ptr0, xnumel, rnumel,
XBLOCK: tl.constexpr, RBLOCK: tl.constexpr):
rnumel = 4096
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rbase = tl.arange(0, RBLOCK)[None, :]
_tmp3 = tl.full([XBLOCK, RBLOCK], 0, tl.float32)
for roffset in range(0, rnumel, RBLOCK):
rindex = roffset + rbase
rmask = rindex < rnumel
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, rmask, eviction_policy='evict_first',
other=0.0)
tmp1 = tmp0 * tmp0
tmp2 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp4 = _tmp3 + tmp2
_tmp3 = tl.where(rmask, tmp4, _tmp3)
tmp3 = tl.sum(_tmp3, 1)[:, None]
tmp5 = 4096.0
tmp6 = tmp3 / tmp5
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp6, 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)
buf4 = empty_strided_cuda((4, 64), (64, 1), torch.float32)
get_raw_stream(0)
triton_per_fused_add_div_linalg_vector_norm_mean_sub_0[grid(4)](arg0_1,
buf4, 4, 64, XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
buf5 = empty_strided_cuda((4, 64), (64, 1), torch.float32)
triton_per_fused_add_div_linalg_vector_norm_mean_sub_0[grid(4)](arg1_1,
buf5, 4, 64, XBLOCK=1, num_warps=2, num_stages=1)
del arg1_1
buf6 = empty_strided_cuda((64, 64), (64, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf4, (64, 4), (1, 64), 0),
buf5, out=buf6)
del buf4
del buf5
buf7 = empty_strided_cuda((), (), torch.float32)
buf8 = buf7
del buf7
triton_red_fused_mean_pow_1[grid(1)](buf8, buf6, 1, 4096, XBLOCK=1,
RBLOCK=2048, num_warps=16, num_stages=1)
del buf6
return buf8,
class DiffLossNew(nn.Module):
def __init__(self):
super(DiffLossNew, self).__init__()
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
Columbine21/TFR-Net
|
DiffLoss
| false
| 17,106
|
[
"MIT"
] | 7
|
1da01577542e7f477fdf7323ec0696aebc632357
|
https://github.com/Columbine21/TFR-Net/tree/1da01577542e7f477fdf7323ec0696aebc632357
|
MSE
|
import torch
import torch.nn as nn
class MSE(nn.Module):
def __init__(self):
super(MSE, self).__init__()
def forward(self, pred, real):
diffs = torch.add(real, -pred)
n = torch.numel(diffs.data)
mse = torch.sum(diffs.pow(2)) / n
return mse
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
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_div_neg_pow_sum_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)
tmp1 = tl.load(in_ptr1 + r0, None)
tmp2 = -tmp1
tmp3 = tmp0 + tmp2
tmp4 = tmp3 * tmp3
tmp5 = tl.broadcast_to(tmp4, [RBLOCK])
tmp7 = triton_helpers.promote_to_tensor(tl.sum(tmp5, 0))
tmp8 = 0.00390625
tmp9 = tmp7 * tmp8
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp9, 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_div_neg_pow_sum_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 MSENew(nn.Module):
def __init__(self):
super(MSENew, self).__init__()
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
Columbine21/TFR-Net
|
MSE
| false
| 17,107
|
[
"MIT"
] | 7
|
1da01577542e7f477fdf7323ec0696aebc632357
|
https://github.com/Columbine21/TFR-Net/tree/1da01577542e7f477fdf7323ec0696aebc632357
|
Unet
|
import torch
import torch.nn as nn
class ConvBlock(nn.Module):
def __init__(self, in_channels, out_channels, dropout=False, norm=
'batch', residual=True, activation='leakyrelu', transpose=False):
super(ConvBlock, self).__init__()
self.dropout = dropout
self.residual = residual
self.activation = activation
self.transpose = transpose
if self.dropout:
self.dropout1 = nn.Dropout2d(p=0.05)
self.dropout2 = nn.Dropout2d(p=0.05)
self.norm1 = None
self.norm2 = None
if norm == 'batch':
self.norm1 = nn.BatchNorm2d(out_channels)
self.norm2 = nn.BatchNorm2d(out_channels)
elif norm == 'instance':
self.norm1 = nn.InstanceNorm2d(out_channels, affine=True)
self.norm2 = nn.InstanceNorm2d(out_channels, affine=True)
elif norm == 'mixed':
self.norm1 = nn.BatchNorm2d(out_channels, affine=True)
self.norm2 = nn.InstanceNorm2d(out_channels, affine=True)
if self.transpose:
self.conv1 = nn.ConvTranspose2d(in_channels, out_channels,
kernel_size=3, padding=1)
self.conv2 = nn.ConvTranspose2d(out_channels, out_channels,
kernel_size=3, padding=1)
else:
self.conv1 = nn.Conv2d(in_channels, out_channels, kernel_size=3,
padding=1)
self.conv2 = nn.Conv2d(out_channels, out_channels, kernel_size=
3, padding=1)
if self.activation == 'relu':
self.actfun1 = nn.ReLU()
self.actfun2 = nn.ReLU()
elif self.activation == 'leakyrelu':
self.actfun1 = nn.LeakyReLU()
self.actfun2 = nn.LeakyReLU()
elif self.activation == 'elu':
self.actfun1 = nn.ELU()
self.actfun2 = nn.ELU()
elif self.activation == 'selu':
self.actfun1 = nn.SELU()
self.actfun2 = nn.SELU()
def forward(self, x):
ox = x
x = self.conv1(x)
if self.dropout:
x = self.dropout1(x)
if self.norm1:
x = self.norm1(x)
x = self.actfun1(x)
x = self.conv2(x)
if self.dropout:
x = self.dropout2(x)
if self.norm2:
x = self.norm2(x)
if self.residual:
x[:, 0:min(ox.shape[1], x.shape[1]), :, :] += ox[:, 0:min(ox.
shape[1], x.shape[1]), :, :]
x = self.actfun2(x)
return x
class Unet(nn.Module):
def __init__(self, n_channel_in=1, n_channel_out=1, residual=False,
down='conv', up='tconv', activation='selu'):
super(Unet, self).__init__()
self.residual = residual
if down == 'maxpool':
self.down1 = nn.MaxPool2d(kernel_size=2)
self.down2 = nn.MaxPool2d(kernel_size=2)
self.down3 = nn.MaxPool2d(kernel_size=2)
self.down4 = nn.MaxPool2d(kernel_size=2)
elif down == 'avgpool':
self.down1 = nn.AvgPool2d(kernel_size=2)
self.down2 = nn.AvgPool2d(kernel_size=2)
self.down3 = nn.AvgPool2d(kernel_size=2)
self.down4 = nn.AvgPool2d(kernel_size=2)
elif down == 'conv':
self.down1 = nn.Conv2d(32, 32, kernel_size=2, stride=2, groups=32)
self.down2 = nn.Conv2d(64, 64, kernel_size=2, stride=2, groups=64)
self.down3 = nn.Conv2d(128, 128, kernel_size=2, stride=2,
groups=128)
self.down4 = nn.Conv2d(256, 256, kernel_size=2, stride=2,
groups=256)
self.down1.weight.data = 0.01 * self.down1.weight.data + 0.25
self.down2.weight.data = 0.01 * self.down2.weight.data + 0.25
self.down3.weight.data = 0.01 * self.down3.weight.data + 0.25
self.down4.weight.data = 0.01 * self.down4.weight.data + 0.25
self.down1.bias.data = 0.01 * self.down1.bias.data + 0
self.down2.bias.data = 0.01 * self.down2.bias.data + 0
self.down3.bias.data = 0.01 * self.down3.bias.data + 0
self.down4.bias.data = 0.01 * self.down4.bias.data + 0
if up == 'bilinear' or up == 'nearest':
self.up1 = lambda x: nn.functional.interpolate(x, mode=up,
scale_factor=2)
self.up2 = lambda x: nn.functional.interpolate(x, mode=up,
scale_factor=2)
self.up3 = lambda x: nn.functional.interpolate(x, mode=up,
scale_factor=2)
self.up4 = lambda x: nn.functional.interpolate(x, mode=up,
scale_factor=2)
elif up == 'tconv':
self.up1 = nn.ConvTranspose2d(256, 256, kernel_size=2, stride=2,
groups=256)
self.up2 = nn.ConvTranspose2d(128, 128, kernel_size=2, stride=2,
groups=128)
self.up3 = nn.ConvTranspose2d(64, 64, kernel_size=2, stride=2,
groups=64)
self.up4 = nn.ConvTranspose2d(32, 32, kernel_size=2, stride=2,
groups=32)
self.up1.weight.data = 0.01 * self.up1.weight.data + 0.25
self.up2.weight.data = 0.01 * self.up2.weight.data + 0.25
self.up3.weight.data = 0.01 * self.up3.weight.data + 0.25
self.up4.weight.data = 0.01 * self.up4.weight.data + 0.25
self.up1.bias.data = 0.01 * self.up1.bias.data + 0
self.up2.bias.data = 0.01 * self.up2.bias.data + 0
self.up3.bias.data = 0.01 * self.up3.bias.data + 0
self.up4.bias.data = 0.01 * self.up4.bias.data + 0
self.conv1 = ConvBlock(n_channel_in, 32, residual, activation)
self.conv2 = ConvBlock(32, 64, residual, activation)
self.conv3 = ConvBlock(64, 128, residual, activation)
self.conv4 = ConvBlock(128, 256, residual, activation)
self.conv5 = ConvBlock(256, 256, residual, activation)
self.conv6 = ConvBlock(2 * 256, 128, residual, activation)
self.conv7 = ConvBlock(2 * 128, 64, residual, activation)
self.conv8 = ConvBlock(2 * 64, 32, residual, activation)
self.conv9 = ConvBlock(2 * 32, n_channel_out, residual, activation)
if self.residual:
self.convres = ConvBlock(n_channel_in, n_channel_out, residual,
activation)
def forward(self, x):
c0 = x
c1 = self.conv1(x)
x = self.down1(c1)
c2 = self.conv2(x)
x = self.down2(c2)
c3 = self.conv3(x)
x = self.down3(c3)
c4 = self.conv4(x)
x = self.down4(c4)
x = self.conv5(x)
x = self.up1(x)
x = torch.cat([x, c4], 1)
x = self.conv6(x)
x = self.up2(x)
x = torch.cat([x, c3], 1)
x = self.conv7(x)
x = self.up3(x)
x = torch.cat([x, c2], 1)
x = self.conv8(x)
x = self.up4(x)
x = torch.cat([x, c1], 1)
x = self.conv9(x)
if self.residual:
x = torch.add(x, self.convres(c0))
return x
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 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_leaky_relu_0(in_ptr0, in_ptr1, out_ptr0,
out_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 % 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 = 0.01
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x3, tmp4, None)
tl.store(out_ptr1 + x3, tmp7, None)
@triton.jit
def triton_poi_fused_add_convolution_leaky_relu_1(in_ptr0, in_ptr1, in_ptr2,
out_ptr0, out_ptr1, 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 % 32
x3 = xindex
x0 = xindex % 4096
x2 = xindex // 131072
tmp21 = tl.load(in_ptr0 + x3, None)
tmp22 = tl.load(in_ptr1 + x1, None, eviction_policy='evict_last')
tmp0 = x1
tmp1 = tl.full([1], 1, tl.int64)
tmp2 = tmp0 < tmp1
tmp3 = tmp2 & tmp2
tmp4 = tl.load(in_ptr0 + x3, tmp3, other=0.0)
tmp5 = tl.load(in_ptr1 + x1, tmp3, eviction_policy='evict_last', other=0.0)
tmp6 = tmp4 + tmp5
tmp7 = tl.load(in_ptr2 + (x0 + 4096 * x2), tmp3, eviction_policy=
'evict_last', other=0.0)
tmp8 = tmp6 + tmp7
tmp9 = tl.full(tmp8.shape, 0.0, tmp8.dtype)
tmp10 = tl.where(tmp3, tmp8, tmp9)
tmp11 = tl.load(in_ptr0 + x3, tmp2, other=0.0)
tmp12 = tl.load(in_ptr1 + x1, tmp2, eviction_policy='evict_last', other=0.0
)
tmp13 = tmp11 + tmp12
tmp14 = tl.where(tmp2, tmp10, tmp13)
tmp15 = tl.full(tmp14.shape, 0.0, tmp14.dtype)
tmp16 = tl.where(tmp2, tmp14, tmp15)
tmp17 = tl.load(in_ptr2 + (x0 + 4096 * x2), tmp2, eviction_policy=
'evict_last', other=0.0)
tmp18 = tmp13 + tmp17
tmp19 = tl.full(tmp18.shape, 0.0, tmp18.dtype)
tmp20 = tl.where(tmp2, tmp18, tmp19)
tmp23 = tmp21 + tmp22
tmp24 = tl.where(tmp2, tmp20, tmp23)
tmp25 = tl.where(tmp2, tmp16, tmp24)
tmp26 = 0.0
tmp27 = tmp25 > tmp26
tmp28 = 0.01
tmp29 = tmp25 * tmp28
tmp30 = tl.where(tmp27, tmp25, tmp29)
tl.store(out_ptr0 + x3, tmp27, None)
tl.store(out_ptr1 + x3, tmp30, 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 // 1024 % 32
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_leaky_relu_3(in_ptr0, in_ptr1, out_ptr0,
out_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 // 1024 % 64
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 = 0.01
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x3, tmp4, None)
tl.store(out_ptr1 + x3, tmp7, None)
@triton.jit
def triton_poi_fused_add_convolution_leaky_relu_4(in_ptr0, in_ptr1, in_ptr2,
out_ptr0, out_ptr1, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x1 = xindex // 1024 % 64
x3 = xindex
x2 = xindex // 65536
x4 = xindex % 65536
tmp21 = tl.load(in_ptr0 + x3, None)
tmp22 = tl.load(in_ptr1 + x1, None, eviction_policy='evict_last')
tmp0 = x1
tmp1 = tl.full([1], 32, tl.int64)
tmp2 = tmp0 < tmp1
tmp3 = tmp2 & tmp2
tmp4 = tl.load(in_ptr0 + x3, tmp3, other=0.0)
tmp5 = tl.load(in_ptr1 + x1, tmp3, eviction_policy='evict_last', other=0.0)
tmp6 = tmp4 + tmp5
tmp7 = tl.load(in_ptr2 + (x4 + 32768 * x2), tmp3, other=0.0)
tmp8 = tmp6 + tmp7
tmp9 = tl.full(tmp8.shape, 0.0, tmp8.dtype)
tmp10 = tl.where(tmp3, tmp8, tmp9)
tmp11 = tl.load(in_ptr0 + x3, tmp2, other=0.0)
tmp12 = tl.load(in_ptr1 + x1, tmp2, eviction_policy='evict_last', other=0.0
)
tmp13 = tmp11 + tmp12
tmp14 = tl.where(tmp2, tmp10, tmp13)
tmp15 = tl.full(tmp14.shape, 0.0, tmp14.dtype)
tmp16 = tl.where(tmp2, tmp14, tmp15)
tmp17 = tl.load(in_ptr2 + (x4 + 32768 * x2), tmp2, other=0.0)
tmp18 = tmp13 + tmp17
tmp19 = tl.full(tmp18.shape, 0.0, tmp18.dtype)
tmp20 = tl.where(tmp2, tmp18, tmp19)
tmp23 = tmp21 + tmp22
tmp24 = tl.where(tmp2, tmp20, tmp23)
tmp25 = tl.where(tmp2, tmp16, tmp24)
tmp26 = 0.0
tmp27 = tmp25 > tmp26
tmp28 = 0.01
tmp29 = tmp25 * tmp28
tmp30 = tl.where(tmp27, tmp25, tmp29)
tl.store(out_ptr0 + x3, tmp27, None)
tl.store(out_ptr1 + x3, tmp30, None)
@triton.jit
def triton_poi_fused_convolution_5(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 % 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_leaky_relu_6(in_ptr0, in_ptr1, out_ptr0,
out_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 // 256 % 128
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 = 0.01
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x3, tmp4, None)
tl.store(out_ptr1 + x3, tmp7, None)
@triton.jit
def triton_poi_fused_add_convolution_leaky_relu_7(in_ptr0, in_ptr1, in_ptr2,
out_ptr0, out_ptr1, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x1 = xindex // 256 % 128
x3 = xindex
x2 = xindex // 32768
x4 = xindex % 32768
tmp21 = tl.load(in_ptr0 + x3, None)
tmp22 = tl.load(in_ptr1 + x1, None, eviction_policy='evict_last')
tmp0 = x1
tmp1 = tl.full([1], 64, tl.int64)
tmp2 = tmp0 < tmp1
tmp3 = tmp2 & tmp2
tmp4 = tl.load(in_ptr0 + x3, tmp3, other=0.0)
tmp5 = tl.load(in_ptr1 + x1, tmp3, eviction_policy='evict_last', other=0.0)
tmp6 = tmp4 + tmp5
tmp7 = tl.load(in_ptr2 + (x4 + 16384 * x2), tmp3, other=0.0)
tmp8 = tmp6 + tmp7
tmp9 = tl.full(tmp8.shape, 0.0, tmp8.dtype)
tmp10 = tl.where(tmp3, tmp8, tmp9)
tmp11 = tl.load(in_ptr0 + x3, tmp2, other=0.0)
tmp12 = tl.load(in_ptr1 + x1, tmp2, eviction_policy='evict_last', other=0.0
)
tmp13 = tmp11 + tmp12
tmp14 = tl.where(tmp2, tmp10, tmp13)
tmp15 = tl.full(tmp14.shape, 0.0, tmp14.dtype)
tmp16 = tl.where(tmp2, tmp14, tmp15)
tmp17 = tl.load(in_ptr2 + (x4 + 16384 * x2), tmp2, other=0.0)
tmp18 = tmp13 + tmp17
tmp19 = tl.full(tmp18.shape, 0.0, tmp18.dtype)
tmp20 = tl.where(tmp2, tmp18, tmp19)
tmp23 = tmp21 + tmp22
tmp24 = tl.where(tmp2, tmp20, tmp23)
tmp25 = tl.where(tmp2, tmp16, tmp24)
tmp26 = 0.0
tmp27 = tmp25 > tmp26
tmp28 = 0.01
tmp29 = tmp25 * tmp28
tmp30 = tl.where(tmp27, tmp25, tmp29)
tl.store(out_ptr0 + x3, tmp27, None)
tl.store(out_ptr1 + x3, tmp30, None)
@triton.jit
def triton_poi_fused_convolution_8(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 % 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_leaky_relu_9(in_ptr0, in_ptr1, out_ptr0,
out_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 // 64 % 256
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 = 0.01
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x3, tmp4, None)
tl.store(out_ptr1 + x3, tmp7, None)
@triton.jit
def triton_poi_fused_add_convolution_leaky_relu_10(in_ptr0, in_ptr1,
in_ptr2, out_ptr0, out_ptr1, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x1 = xindex // 64 % 256
x3 = xindex
x2 = xindex // 16384
x4 = xindex % 16384
tmp21 = tl.load(in_ptr0 + x3, None)
tmp22 = tl.load(in_ptr1 + x1, None, eviction_policy='evict_last')
tmp0 = x1
tmp1 = tl.full([1], 128, tl.int64)
tmp2 = tmp0 < tmp1
tmp3 = tmp2 & tmp2
tmp4 = tl.load(in_ptr0 + x3, tmp3, other=0.0)
tmp5 = tl.load(in_ptr1 + x1, tmp3, eviction_policy='evict_last', other=0.0)
tmp6 = tmp4 + tmp5
tmp7 = tl.load(in_ptr2 + (x4 + 8192 * x2), tmp3, other=0.0)
tmp8 = tmp6 + tmp7
tmp9 = tl.full(tmp8.shape, 0.0, tmp8.dtype)
tmp10 = tl.where(tmp3, tmp8, tmp9)
tmp11 = tl.load(in_ptr0 + x3, tmp2, other=0.0)
tmp12 = tl.load(in_ptr1 + x1, tmp2, eviction_policy='evict_last', other=0.0
)
tmp13 = tmp11 + tmp12
tmp14 = tl.where(tmp2, tmp10, tmp13)
tmp15 = tl.full(tmp14.shape, 0.0, tmp14.dtype)
tmp16 = tl.where(tmp2, tmp14, tmp15)
tmp17 = tl.load(in_ptr2 + (x4 + 8192 * x2), tmp2, other=0.0)
tmp18 = tmp13 + tmp17
tmp19 = tl.full(tmp18.shape, 0.0, tmp18.dtype)
tmp20 = tl.where(tmp2, tmp18, tmp19)
tmp23 = tmp21 + tmp22
tmp24 = tl.where(tmp2, tmp20, tmp23)
tmp25 = tl.where(tmp2, tmp16, tmp24)
tmp26 = 0.0
tmp27 = tmp25 > tmp26
tmp28 = 0.01
tmp29 = tmp25 * tmp28
tmp30 = tl.where(tmp27, tmp25, tmp29)
tl.store(out_ptr0 + x3, tmp27, None)
tl.store(out_ptr1 + x3, tmp30, None)
@triton.jit
def triton_poi_fused_convolution_11(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 % 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_leaky_relu_12(in_ptr0, in_ptr1, out_ptr0,
out_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 // 16 % 256
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 = 0.01
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x3, tmp4, None)
tl.store(out_ptr1 + x3, tmp7, None)
@triton.jit
def triton_poi_fused_add_convolution_leaky_relu_13(in_ptr0, in_ptr1,
in_ptr2, out_ptr0, out_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 // 16 % 256
tmp0 = tl.load(in_ptr0 + x3, None)
tmp1 = tl.load(in_ptr1 + x1, None, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + x3, None)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp5 = 0.0
tmp6 = tmp4 > tmp5
tmp7 = 0.01
tmp8 = tmp4 * tmp7
tmp9 = tl.where(tmp6, tmp4, tmp8)
tl.store(out_ptr0 + x3, tmp6, None)
tl.store(out_ptr1 + x3, tmp9, None)
@triton.jit
def triton_poi_fused_cat_14(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 // 64 % 512
x0 = xindex % 64
x2 = xindex // 32768
x3 = xindex
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 256, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (x0 + 64 * x1 + 16384 * x2), tmp4, other=0.0)
tmp6 = tl.load(in_ptr1 + x1, tmp4, eviction_policy='evict_last', other=0.0)
tmp7 = tmp5 + tmp6
tmp8 = tl.full(tmp7.shape, 0.0, tmp7.dtype)
tmp9 = tl.where(tmp4, tmp7, tmp8)
tmp10 = tmp0 >= tmp3
tl.full([1], 512, tl.int64)
tmp13 = tl.load(in_ptr2 + (x0 + 64 * (-256 + x1) + 16384 * x2), tmp10,
other=0.0)
tmp14 = tl.where(tmp4, tmp9, tmp13)
tl.store(out_ptr0 + x3, tmp14, None)
@triton.jit
def triton_poi_fused_convolution_leaky_relu_15(in_ptr0, in_ptr1, out_ptr0,
out_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 // 64 % 128
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 = 0.01
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x3, tmp4, None)
tl.store(out_ptr1 + x3, tmp7, None)
@triton.jit
def triton_poi_fused_add_convolution_leaky_relu_16(in_ptr0, in_ptr1,
in_ptr2, out_ptr0, out_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 // 64 % 128
x2 = xindex // 8192
x4 = xindex % 8192
tmp0 = tl.load(in_ptr0 + x3, None)
tmp1 = tl.load(in_ptr1 + x1, None, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + (x4 + 32768 * x2), None)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp5 = 0.0
tmp6 = tmp4 > tmp5
tmp7 = 0.01
tmp8 = tmp4 * tmp7
tmp9 = tl.where(tmp6, tmp4, tmp8)
tl.store(out_ptr0 + x3, tmp6, None)
tl.store(out_ptr1 + x3, tmp9, None)
@triton.jit
def triton_poi_fused_cat_17(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 // 256 % 256
x0 = xindex % 256
x2 = xindex // 65536
x3 = xindex
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 128, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (x0 + 256 * x1 + 32768 * x2), tmp4, other=0.0)
tmp6 = tl.load(in_ptr1 + x1, tmp4, eviction_policy='evict_last', other=0.0)
tmp7 = tmp5 + tmp6
tmp8 = tl.full(tmp7.shape, 0.0, tmp7.dtype)
tmp9 = tl.where(tmp4, tmp7, tmp8)
tmp10 = tmp0 >= tmp3
tl.full([1], 256, tl.int64)
tmp13 = tl.load(in_ptr2 + (x0 + 256 * (-128 + x1) + 32768 * x2), tmp10,
other=0.0)
tmp14 = tl.where(tmp4, tmp9, tmp13)
tl.store(out_ptr0 + x3, tmp14, None)
@triton.jit
def triton_poi_fused_convolution_leaky_relu_18(in_ptr0, in_ptr1, out_ptr0,
out_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 // 256 % 64
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 = 0.01
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x3, tmp4, None)
tl.store(out_ptr1 + x3, tmp7, None)
@triton.jit
def triton_poi_fused_add_convolution_leaky_relu_19(in_ptr0, in_ptr1,
in_ptr2, out_ptr0, out_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 // 256 % 64
x2 = xindex // 16384
x4 = xindex % 16384
tmp0 = tl.load(in_ptr0 + x3, None)
tmp1 = tl.load(in_ptr1 + x1, None, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + (x4 + 65536 * x2), None)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp5 = 0.0
tmp6 = tmp4 > tmp5
tmp7 = 0.01
tmp8 = tmp4 * tmp7
tmp9 = tl.where(tmp6, tmp4, tmp8)
tl.store(out_ptr0 + x3, tmp6, None)
tl.store(out_ptr1 + x3, tmp9, None)
@triton.jit
def triton_poi_fused_cat_20(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 // 1024 % 128
x0 = xindex % 1024
x2 = xindex // 131072
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 + 1024 * x1 + 65536 * x2), tmp4, other=0.0)
tmp6 = tl.load(in_ptr1 + x1, tmp4, eviction_policy='evict_last', other=0.0)
tmp7 = tmp5 + tmp6
tmp8 = tl.full(tmp7.shape, 0.0, tmp7.dtype)
tmp9 = tl.where(tmp4, tmp7, tmp8)
tmp10 = tmp0 >= tmp3
tl.full([1], 128, tl.int64)
tmp13 = tl.load(in_ptr2 + (x0 + 1024 * (-64 + x1) + 65536 * x2), tmp10,
other=0.0)
tmp14 = tl.where(tmp4, tmp9, tmp13)
tl.store(out_ptr0 + x3, tmp14, None)
@triton.jit
def triton_poi_fused_convolution_leaky_relu_21(in_ptr0, in_ptr1, out_ptr0,
out_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 // 1024 % 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 = 0.01
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x3, tmp4, None)
tl.store(out_ptr1 + x3, tmp7, None)
@triton.jit
def triton_poi_fused_add_convolution_leaky_relu_22(in_ptr0, in_ptr1,
in_ptr2, out_ptr0, out_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 // 1024 % 32
x2 = xindex // 32768
x4 = xindex % 32768
tmp0 = tl.load(in_ptr0 + x3, None)
tmp1 = tl.load(in_ptr1 + x1, None, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + (x4 + 131072 * x2), None)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp5 = 0.0
tmp6 = tmp4 > tmp5
tmp7 = 0.01
tmp8 = tmp4 * tmp7
tmp9 = tl.where(tmp6, tmp4, tmp8)
tl.store(out_ptr0 + x3, tmp6, None)
tl.store(out_ptr1 + x3, tmp9, None)
@triton.jit
def triton_poi_fused_cat_23(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 % 64
x0 = xindex % 4096
x2 = xindex // 262144
x3 = xindex
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 32, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (x0 + 4096 * x1 + 131072 * x2), tmp4, other=0.0)
tmp6 = tl.load(in_ptr1 + x1, tmp4, eviction_policy='evict_last', other=0.0)
tmp7 = tmp5 + tmp6
tmp8 = tl.full(tmp7.shape, 0.0, tmp7.dtype)
tmp9 = tl.where(tmp4, tmp7, tmp8)
tmp10 = tmp0 >= tmp3
tl.full([1], 64, tl.int64)
tmp13 = tl.load(in_ptr2 + (x0 + 4096 * (-32 + x1) + 131072 * x2), tmp10,
other=0.0)
tmp14 = tl.where(tmp4, tmp9, tmp13)
tl.store(out_ptr0 + x3, tmp14, None)
@triton.jit
def triton_poi_fused_convolution_leaky_relu_24(in_ptr0, in_ptr1, out_ptr0,
out_ptr1, 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_ptr0 + x0, None)
tmp1 = tl.load(in_ptr1 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp3 = tmp0 + tmp2
tmp4 = 0.0
tmp5 = tmp3 > tmp4
tmp6 = 0.01
tmp7 = tmp3 * tmp6
tmp8 = tl.where(tmp5, tmp3, tmp7)
tl.store(out_ptr0 + x0, tmp5, None)
tl.store(out_ptr1 + x0, tmp8, None)
@triton.jit
def triton_poi_fused_add_convolution_leaky_relu_25(in_ptr0, in_ptr1,
in_ptr2, out_ptr0, out_ptr1, 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 % 4096
x1 = xindex // 4096
tmp0 = tl.load(in_ptr0 + x2, None)
tmp1 = tl.load(in_ptr1 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp4 = tl.load(in_ptr2 + (x0 + 262144 * x1), None)
tmp3 = tmp0 + tmp2
tmp5 = tmp3 + tmp4
tmp6 = 0.0
tmp7 = tmp5 > tmp6
tmp8 = 0.01
tmp9 = tmp5 * tmp8
tmp10 = tl.where(tmp7, tmp5, tmp9)
tl.store(out_ptr0 + x2, tmp7, None)
tl.store(out_ptr1 + x2, tmp10, 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, primals_24, primals_25, primals_26, primals_27,
primals_28, primals_29, primals_30, primals_31, primals_32,
primals_33, primals_34, primals_35, primals_36, primals_37,
primals_38, primals_39, primals_40, primals_41, primals_42,
primals_43, primals_44, primals_45, primals_46, primals_47,
primals_48, primals_49, primals_50, primals_51, primals_52, primals_53
) = args
args.clear()
assert_size_stride(primals_1, (4, 1, 64, 64), (4096, 4096, 64, 1))
assert_size_stride(primals_2, (32, 1, 3, 3), (9, 9, 3, 1))
assert_size_stride(primals_3, (32,), (1,))
assert_size_stride(primals_4, (32, 32, 3, 3), (288, 9, 3, 1))
assert_size_stride(primals_5, (32,), (1,))
assert_size_stride(primals_6, (32, 1, 2, 2), (4, 4, 2, 1))
assert_size_stride(primals_7, (32,), (1,))
assert_size_stride(primals_8, (64, 32, 3, 3), (288, 9, 3, 1))
assert_size_stride(primals_9, (64,), (1,))
assert_size_stride(primals_10, (64, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_11, (64,), (1,))
assert_size_stride(primals_12, (64, 1, 2, 2), (4, 4, 2, 1))
assert_size_stride(primals_13, (64,), (1,))
assert_size_stride(primals_14, (128, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_15, (128,), (1,))
assert_size_stride(primals_16, (128, 128, 3, 3), (1152, 9, 3, 1))
assert_size_stride(primals_17, (128,), (1,))
assert_size_stride(primals_18, (128, 1, 2, 2), (4, 4, 2, 1))
assert_size_stride(primals_19, (128,), (1,))
assert_size_stride(primals_20, (256, 128, 3, 3), (1152, 9, 3, 1))
assert_size_stride(primals_21, (256,), (1,))
assert_size_stride(primals_22, (256, 256, 3, 3), (2304, 9, 3, 1))
assert_size_stride(primals_23, (256,), (1,))
assert_size_stride(primals_24, (256, 1, 2, 2), (4, 4, 2, 1))
assert_size_stride(primals_25, (256,), (1,))
assert_size_stride(primals_26, (256, 256, 3, 3), (2304, 9, 3, 1))
assert_size_stride(primals_27, (256,), (1,))
assert_size_stride(primals_28, (256, 256, 3, 3), (2304, 9, 3, 1))
assert_size_stride(primals_29, (256,), (1,))
assert_size_stride(primals_30, (256, 1, 2, 2), (4, 4, 2, 1))
assert_size_stride(primals_31, (256,), (1,))
assert_size_stride(primals_32, (128, 512, 3, 3), (4608, 9, 3, 1))
assert_size_stride(primals_33, (128,), (1,))
assert_size_stride(primals_34, (128, 128, 3, 3), (1152, 9, 3, 1))
assert_size_stride(primals_35, (128,), (1,))
assert_size_stride(primals_36, (128, 1, 2, 2), (4, 4, 2, 1))
assert_size_stride(primals_37, (128,), (1,))
assert_size_stride(primals_38, (64, 256, 3, 3), (2304, 9, 3, 1))
assert_size_stride(primals_39, (64,), (1,))
assert_size_stride(primals_40, (64, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_41, (64,), (1,))
assert_size_stride(primals_42, (64, 1, 2, 2), (4, 4, 2, 1))
assert_size_stride(primals_43, (64,), (1,))
assert_size_stride(primals_44, (32, 128, 3, 3), (1152, 9, 3, 1))
assert_size_stride(primals_45, (32,), (1,))
assert_size_stride(primals_46, (32, 32, 3, 3), (288, 9, 3, 1))
assert_size_stride(primals_47, (32,), (1,))
assert_size_stride(primals_48, (32, 1, 2, 2), (4, 4, 2, 1))
assert_size_stride(primals_49, (32,), (1,))
assert_size_stride(primals_50, (1, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_51, (1,), (1,))
assert_size_stride(primals_52, (1, 1, 3, 3), (9, 9, 3, 1))
assert_size_stride(primals_53, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_1, primals_2, 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, 32, 64, 64), (131072, 4096, 64, 1),
torch.bool)
buf2 = empty_strided_cuda((4, 32, 64, 64), (131072, 4096, 64, 1),
torch.float32)
get_raw_stream(0)
triton_poi_fused_convolution_leaky_relu_0[grid(524288)](buf0,
primals_3, buf1, buf2, 524288, XBLOCK=1024, num_warps=4,
num_stages=1)
del primals_3
buf3 = extern_kernels.convolution(buf2, primals_4, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf3, (4, 32, 64, 64), (131072, 4096, 64, 1))
buf4 = empty_strided_cuda((4, 32, 64, 64), (131072, 4096, 64, 1),
torch.bool)
buf5 = buf0
del buf0
triton_poi_fused_add_convolution_leaky_relu_1[grid(524288)](buf3,
primals_5, primals_1, buf4, buf5, 524288, XBLOCK=1024,
num_warps=4, num_stages=1)
del primals_5
buf6 = extern_kernels.convolution(buf5, primals_6, stride=(2, 2),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=32, bias=None)
assert_size_stride(buf6, (4, 32, 32, 32), (32768, 1024, 32, 1))
buf7 = buf6
del buf6
triton_poi_fused_convolution_2[grid(131072)](buf7, primals_7,
131072, XBLOCK=512, num_warps=8, num_stages=1)
del primals_7
buf8 = extern_kernels.convolution(buf7, primals_8, 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, 32, 32), (65536, 1024, 32, 1))
buf9 = empty_strided_cuda((4, 64, 32, 32), (65536, 1024, 32, 1),
torch.bool)
buf10 = empty_strided_cuda((4, 64, 32, 32), (65536, 1024, 32, 1),
torch.float32)
triton_poi_fused_convolution_leaky_relu_3[grid(262144)](buf8,
primals_9, buf9, buf10, 262144, XBLOCK=1024, num_warps=4,
num_stages=1)
del primals_9
buf11 = extern_kernels.convolution(buf10, primals_10, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf11, (4, 64, 32, 32), (65536, 1024, 32, 1))
buf12 = empty_strided_cuda((4, 64, 32, 32), (65536, 1024, 32, 1),
torch.bool)
buf13 = buf8
del buf8
triton_poi_fused_add_convolution_leaky_relu_4[grid(262144)](buf11,
primals_11, buf7, buf12, buf13, 262144, XBLOCK=1024, num_warps=
4, num_stages=1)
del primals_11
buf14 = extern_kernels.convolution(buf13, primals_12, stride=(2, 2),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=64, bias=None)
assert_size_stride(buf14, (4, 64, 16, 16), (16384, 256, 16, 1))
buf15 = buf14
del buf14
triton_poi_fused_convolution_5[grid(65536)](buf15, primals_13,
65536, XBLOCK=256, num_warps=4, num_stages=1)
del primals_13
buf16 = extern_kernels.convolution(buf15, primals_14, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf16, (4, 128, 16, 16), (32768, 256, 16, 1))
buf17 = empty_strided_cuda((4, 128, 16, 16), (32768, 256, 16, 1),
torch.bool)
buf18 = empty_strided_cuda((4, 128, 16, 16), (32768, 256, 16, 1),
torch.float32)
triton_poi_fused_convolution_leaky_relu_6[grid(131072)](buf16,
primals_15, buf17, buf18, 131072, XBLOCK=1024, num_warps=4,
num_stages=1)
del primals_15
buf19 = extern_kernels.convolution(buf18, primals_16, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf19, (4, 128, 16, 16), (32768, 256, 16, 1))
buf20 = empty_strided_cuda((4, 128, 16, 16), (32768, 256, 16, 1),
torch.bool)
buf21 = buf16
del buf16
triton_poi_fused_add_convolution_leaky_relu_7[grid(131072)](buf19,
primals_17, buf15, buf20, buf21, 131072, XBLOCK=1024, num_warps
=4, num_stages=1)
del primals_17
buf22 = extern_kernels.convolution(buf21, primals_18, stride=(2, 2),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=128, bias=None)
assert_size_stride(buf22, (4, 128, 8, 8), (8192, 64, 8, 1))
buf23 = buf22
del buf22
triton_poi_fused_convolution_8[grid(32768)](buf23, primals_19,
32768, XBLOCK=128, num_warps=4, num_stages=1)
del primals_19
buf24 = extern_kernels.convolution(buf23, primals_20, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf24, (4, 256, 8, 8), (16384, 64, 8, 1))
buf25 = empty_strided_cuda((4, 256, 8, 8), (16384, 64, 8, 1), torch
.bool)
buf26 = empty_strided_cuda((4, 256, 8, 8), (16384, 64, 8, 1), torch
.float32)
triton_poi_fused_convolution_leaky_relu_9[grid(65536)](buf24,
primals_21, buf25, buf26, 65536, XBLOCK=512, num_warps=4,
num_stages=1)
del primals_21
buf27 = extern_kernels.convolution(buf26, primals_22, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf27, (4, 256, 8, 8), (16384, 64, 8, 1))
buf28 = empty_strided_cuda((4, 256, 8, 8), (16384, 64, 8, 1), torch
.bool)
buf29 = buf24
del buf24
triton_poi_fused_add_convolution_leaky_relu_10[grid(65536)](buf27,
primals_23, buf23, buf28, buf29, 65536, XBLOCK=512, num_warps=4,
num_stages=1)
del buf27
del primals_23
buf30 = extern_kernels.convolution(buf29, primals_24, stride=(2, 2),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=256, bias=None)
assert_size_stride(buf30, (4, 256, 4, 4), (4096, 16, 4, 1))
buf31 = buf30
del buf30
triton_poi_fused_convolution_11[grid(16384)](buf31, primals_25,
16384, XBLOCK=256, num_warps=4, num_stages=1)
del primals_25
buf32 = extern_kernels.convolution(buf31, primals_26, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf32, (4, 256, 4, 4), (4096, 16, 4, 1))
buf33 = empty_strided_cuda((4, 256, 4, 4), (4096, 16, 4, 1), torch.bool
)
buf34 = empty_strided_cuda((4, 256, 4, 4), (4096, 16, 4, 1), torch.
float32)
triton_poi_fused_convolution_leaky_relu_12[grid(16384)](buf32,
primals_27, buf33, buf34, 16384, XBLOCK=256, num_warps=4,
num_stages=1)
del primals_27
buf35 = extern_kernels.convolution(buf34, primals_28, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf35, (4, 256, 4, 4), (4096, 16, 4, 1))
buf36 = empty_strided_cuda((4, 256, 4, 4), (4096, 16, 4, 1), torch.bool
)
buf37 = buf32
del buf32
triton_poi_fused_add_convolution_leaky_relu_13[grid(16384)](buf35,
primals_29, buf31, buf36, buf37, 16384, XBLOCK=256, num_warps=4,
num_stages=1)
del primals_29
buf38 = extern_kernels.convolution(buf37, primals_30, stride=(2, 2),
padding=(0, 0), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=256, bias=None)
assert_size_stride(buf38, (4, 256, 8, 8), (16384, 64, 8, 1))
buf39 = reinterpret_tensor(buf19, (4, 512, 8, 8), (32768, 64, 8, 1), 0)
del buf19
triton_poi_fused_cat_14[grid(131072)](buf38, primals_31, buf29,
buf39, 131072, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_31
buf40 = extern_kernels.convolution(buf39, primals_32, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf40, (4, 128, 8, 8), (8192, 64, 8, 1))
buf41 = empty_strided_cuda((4, 128, 8, 8), (8192, 64, 8, 1), torch.bool
)
buf42 = empty_strided_cuda((4, 128, 8, 8), (8192, 64, 8, 1), torch.
float32)
triton_poi_fused_convolution_leaky_relu_15[grid(32768)](buf40,
primals_33, buf41, buf42, 32768, XBLOCK=128, num_warps=4,
num_stages=1)
del primals_33
buf43 = extern_kernels.convolution(buf42, primals_34, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf43, (4, 128, 8, 8), (8192, 64, 8, 1))
buf44 = empty_strided_cuda((4, 128, 8, 8), (8192, 64, 8, 1), torch.bool
)
buf45 = buf40
del buf40
triton_poi_fused_add_convolution_leaky_relu_16[grid(32768)](buf43,
primals_35, buf39, buf44, buf45, 32768, XBLOCK=128, num_warps=4,
num_stages=1)
del buf43
del primals_35
buf46 = extern_kernels.convolution(buf45, primals_36, stride=(2, 2),
padding=(0, 0), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=128, bias=None)
assert_size_stride(buf46, (4, 128, 16, 16), (32768, 256, 16, 1))
buf47 = reinterpret_tensor(buf11, (4, 256, 16, 16), (65536, 256, 16,
1), 0)
del buf11
triton_poi_fused_cat_17[grid(262144)](buf46, primals_37, buf21,
buf47, 262144, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_37
buf48 = extern_kernels.convolution(buf47, primals_38, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf48, (4, 64, 16, 16), (16384, 256, 16, 1))
buf49 = empty_strided_cuda((4, 64, 16, 16), (16384, 256, 16, 1),
torch.bool)
buf50 = reinterpret_tensor(buf38, (4, 64, 16, 16), (16384, 256, 16,
1), 0)
del buf38
triton_poi_fused_convolution_leaky_relu_18[grid(65536)](buf48,
primals_39, buf49, buf50, 65536, XBLOCK=512, num_warps=4,
num_stages=1)
del primals_39
buf51 = extern_kernels.convolution(buf50, primals_40, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf51, (4, 64, 16, 16), (16384, 256, 16, 1))
buf52 = empty_strided_cuda((4, 64, 16, 16), (16384, 256, 16, 1),
torch.bool)
buf53 = buf48
del buf48
triton_poi_fused_add_convolution_leaky_relu_19[grid(65536)](buf51,
primals_41, buf47, buf52, buf53, 65536, XBLOCK=512, num_warps=4,
num_stages=1)
del buf51
del primals_41
buf54 = extern_kernels.convolution(buf53, primals_42, stride=(2, 2),
padding=(0, 0), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=64, bias=None)
assert_size_stride(buf54, (4, 64, 32, 32), (65536, 1024, 32, 1))
buf55 = reinterpret_tensor(buf3, (4, 128, 32, 32), (131072, 1024,
32, 1), 0)
del buf3
triton_poi_fused_cat_20[grid(524288)](buf54, primals_43, buf13,
buf55, 524288, XBLOCK=1024, num_warps=4, num_stages=1)
del buf54
del primals_43
buf56 = extern_kernels.convolution(buf55, primals_44, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf56, (4, 32, 32, 32), (32768, 1024, 32, 1))
buf57 = empty_strided_cuda((4, 32, 32, 32), (32768, 1024, 32, 1),
torch.bool)
buf58 = reinterpret_tensor(buf46, (4, 32, 32, 32), (32768, 1024, 32,
1), 0)
del buf46
triton_poi_fused_convolution_leaky_relu_21[grid(131072)](buf56,
primals_45, buf57, buf58, 131072, XBLOCK=1024, num_warps=4,
num_stages=1)
del primals_45
buf59 = extern_kernels.convolution(buf58, primals_46, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf59, (4, 32, 32, 32), (32768, 1024, 32, 1))
buf60 = empty_strided_cuda((4, 32, 32, 32), (32768, 1024, 32, 1),
torch.bool)
buf61 = buf56
del buf56
triton_poi_fused_add_convolution_leaky_relu_22[grid(131072)](buf59,
primals_47, buf55, buf60, buf61, 131072, XBLOCK=1024, num_warps
=4, num_stages=1)
del buf59
del primals_47
buf62 = extern_kernels.convolution(buf61, primals_48, stride=(2, 2),
padding=(0, 0), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=32, bias=None)
assert_size_stride(buf62, (4, 32, 64, 64), (131072, 4096, 64, 1))
buf63 = empty_strided_cuda((4, 64, 64, 64), (262144, 4096, 64, 1),
torch.float32)
triton_poi_fused_cat_23[grid(1048576)](buf62, primals_49, buf5,
buf63, 1048576, XBLOCK=1024, num_warps=4, num_stages=1)
del buf62
del primals_49
buf64 = extern_kernels.convolution(buf63, primals_50, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf64, (4, 1, 64, 64), (4096, 4096, 64, 1))
buf65 = empty_strided_cuda((4, 1, 64, 64), (4096, 4096, 64, 1),
torch.bool)
buf66 = reinterpret_tensor(buf35, (4, 1, 64, 64), (4096, 4096, 64,
1), 0)
del buf35
triton_poi_fused_convolution_leaky_relu_24[grid(16384)](buf64,
primals_51, buf65, buf66, 16384, XBLOCK=256, num_warps=4,
num_stages=1)
del primals_51
buf67 = extern_kernels.convolution(buf66, primals_52, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf67, (4, 1, 64, 64), (4096, 4096, 64, 1))
buf68 = empty_strided_cuda((4, 1, 64, 64), (4096, 4096, 64, 1),
torch.bool)
buf69 = buf64
del buf64
triton_poi_fused_add_convolution_leaky_relu_25[grid(16384)](buf67,
primals_53, buf63, buf68, buf69, 16384, XBLOCK=256, num_warps=4,
num_stages=1)
del buf67
del primals_53
return (buf69, primals_1, primals_2, primals_4, primals_6, primals_8,
primals_10, primals_12, primals_14, primals_16, primals_18,
primals_20, primals_22, primals_24, primals_26, primals_28,
primals_30, primals_32, primals_34, primals_36, primals_38,
primals_40, primals_42, primals_44, primals_46, primals_48,
primals_50, primals_52, buf1, buf2, buf4, buf5, buf7, buf9, buf10,
buf12, buf13, buf15, buf17, buf18, buf20, buf21, buf23, buf25,
buf26, buf28, buf29, buf31, buf33, buf34, buf36, buf37, buf39,
buf41, buf42, buf44, buf45, buf47, buf49, buf50, buf52, buf53,
buf55, buf57, buf58, buf60, buf61, buf63, buf65, buf66, buf68)
class ConvBlock(nn.Module):
def __init__(self, in_channels, out_channels, dropout=False, norm=
'batch', residual=True, activation='leakyrelu', transpose=False):
super(ConvBlock, self).__init__()
self.dropout = dropout
self.residual = residual
self.activation = activation
self.transpose = transpose
if self.dropout:
self.dropout1 = nn.Dropout2d(p=0.05)
self.dropout2 = nn.Dropout2d(p=0.05)
self.norm1 = None
self.norm2 = None
if norm == 'batch':
self.norm1 = nn.BatchNorm2d(out_channels)
self.norm2 = nn.BatchNorm2d(out_channels)
elif norm == 'instance':
self.norm1 = nn.InstanceNorm2d(out_channels, affine=True)
self.norm2 = nn.InstanceNorm2d(out_channels, affine=True)
elif norm == 'mixed':
self.norm1 = nn.BatchNorm2d(out_channels, affine=True)
self.norm2 = nn.InstanceNorm2d(out_channels, affine=True)
if self.transpose:
self.conv1 = nn.ConvTranspose2d(in_channels, out_channels,
kernel_size=3, padding=1)
self.conv2 = nn.ConvTranspose2d(out_channels, out_channels,
kernel_size=3, padding=1)
else:
self.conv1 = nn.Conv2d(in_channels, out_channels, kernel_size=3,
padding=1)
self.conv2 = nn.Conv2d(out_channels, out_channels, kernel_size=
3, padding=1)
if self.activation == 'relu':
self.actfun1 = nn.ReLU()
self.actfun2 = nn.ReLU()
elif self.activation == 'leakyrelu':
self.actfun1 = nn.LeakyReLU()
self.actfun2 = nn.LeakyReLU()
elif self.activation == 'elu':
self.actfun1 = nn.ELU()
self.actfun2 = nn.ELU()
elif self.activation == 'selu':
self.actfun1 = nn.SELU()
self.actfun2 = nn.SELU()
def forward(self, x):
ox = x
x = self.conv1(x)
if self.dropout:
x = self.dropout1(x)
if self.norm1:
x = self.norm1(x)
x = self.actfun1(x)
x = self.conv2(x)
if self.dropout:
x = self.dropout2(x)
if self.norm2:
x = self.norm2(x)
if self.residual:
x[:, 0:min(ox.shape[1], x.shape[1]), :, :] += ox[:, 0:min(ox.
shape[1], x.shape[1]), :, :]
x = self.actfun2(x)
return x
class UnetNew(nn.Module):
def __init__(self, n_channel_in=1, n_channel_out=1, residual=False,
down='conv', up='tconv', activation='selu'):
super(UnetNew, self).__init__()
self.residual = residual
if down == 'maxpool':
self.down1 = nn.MaxPool2d(kernel_size=2)
self.down2 = nn.MaxPool2d(kernel_size=2)
self.down3 = nn.MaxPool2d(kernel_size=2)
self.down4 = nn.MaxPool2d(kernel_size=2)
elif down == 'avgpool':
self.down1 = nn.AvgPool2d(kernel_size=2)
self.down2 = nn.AvgPool2d(kernel_size=2)
self.down3 = nn.AvgPool2d(kernel_size=2)
self.down4 = nn.AvgPool2d(kernel_size=2)
elif down == 'conv':
self.down1 = nn.Conv2d(32, 32, kernel_size=2, stride=2, groups=32)
self.down2 = nn.Conv2d(64, 64, kernel_size=2, stride=2, groups=64)
self.down3 = nn.Conv2d(128, 128, kernel_size=2, stride=2,
groups=128)
self.down4 = nn.Conv2d(256, 256, kernel_size=2, stride=2,
groups=256)
self.down1.weight.data = 0.01 * self.down1.weight.data + 0.25
self.down2.weight.data = 0.01 * self.down2.weight.data + 0.25
self.down3.weight.data = 0.01 * self.down3.weight.data + 0.25
self.down4.weight.data = 0.01 * self.down4.weight.data + 0.25
self.down1.bias.data = 0.01 * self.down1.bias.data + 0
self.down2.bias.data = 0.01 * self.down2.bias.data + 0
self.down3.bias.data = 0.01 * self.down3.bias.data + 0
self.down4.bias.data = 0.01 * self.down4.bias.data + 0
if up == 'bilinear' or up == 'nearest':
self.up1 = lambda x: nn.functional.interpolate(x, mode=up,
scale_factor=2)
self.up2 = lambda x: nn.functional.interpolate(x, mode=up,
scale_factor=2)
self.up3 = lambda x: nn.functional.interpolate(x, mode=up,
scale_factor=2)
self.up4 = lambda x: nn.functional.interpolate(x, mode=up,
scale_factor=2)
elif up == 'tconv':
self.up1 = nn.ConvTranspose2d(256, 256, kernel_size=2, stride=2,
groups=256)
self.up2 = nn.ConvTranspose2d(128, 128, kernel_size=2, stride=2,
groups=128)
self.up3 = nn.ConvTranspose2d(64, 64, kernel_size=2, stride=2,
groups=64)
self.up4 = nn.ConvTranspose2d(32, 32, kernel_size=2, stride=2,
groups=32)
self.up1.weight.data = 0.01 * self.up1.weight.data + 0.25
self.up2.weight.data = 0.01 * self.up2.weight.data + 0.25
self.up3.weight.data = 0.01 * self.up3.weight.data + 0.25
self.up4.weight.data = 0.01 * self.up4.weight.data + 0.25
self.up1.bias.data = 0.01 * self.up1.bias.data + 0
self.up2.bias.data = 0.01 * self.up2.bias.data + 0
self.up3.bias.data = 0.01 * self.up3.bias.data + 0
self.up4.bias.data = 0.01 * self.up4.bias.data + 0
self.conv1 = ConvBlock(n_channel_in, 32, residual, activation)
self.conv2 = ConvBlock(32, 64, residual, activation)
self.conv3 = ConvBlock(64, 128, residual, activation)
self.conv4 = ConvBlock(128, 256, residual, activation)
self.conv5 = ConvBlock(256, 256, residual, activation)
self.conv6 = ConvBlock(2 * 256, 128, residual, activation)
self.conv7 = ConvBlock(2 * 128, 64, residual, activation)
self.conv8 = ConvBlock(2 * 64, 32, residual, activation)
self.conv9 = ConvBlock(2 * 32, n_channel_out, residual, activation)
if self.residual:
self.convres = ConvBlock(n_channel_in, n_channel_out, residual,
activation)
def forward(self, input_0):
primals_6 = self.down1.weight
primals_3 = self.down1.bias
primals_12 = self.down2.weight
primals_9 = self.down2.bias
primals_18 = self.down3.weight
primals_15 = self.down3.bias
primals_24 = self.down4.weight
primals_21 = self.down4.bias
primals_30 = self.up1.weight
primals_23 = self.up1.bias
primals_36 = self.up2.weight
primals_17 = self.up2.bias
primals_42 = self.up3.weight
primals_11 = self.up3.bias
primals_48 = self.up4.weight
primals_5 = self.up4.bias
primals_2 = self.conv1.conv1.weight
primals_7 = self.conv1.conv1.bias
primals_4 = self.conv1.conv2.weight
primals_45 = self.conv1.conv2.bias
primals_8 = self.conv2.conv1.weight
primals_13 = self.conv2.conv1.bias
primals_10 = self.conv2.conv2.weight
primals_39 = self.conv2.conv2.bias
primals_14 = self.conv3.conv1.weight
primals_19 = self.conv3.conv1.bias
primals_16 = self.conv3.conv2.weight
primals_33 = self.conv3.conv2.bias
primals_20 = self.conv4.conv1.weight
primals_25 = self.conv4.conv1.bias
primals_22 = self.conv4.conv2.weight
primals_27 = self.conv4.conv2.bias
primals_26 = self.conv5.conv1.weight
primals_29 = self.conv5.conv1.bias
primals_28 = self.conv5.conv2.weight
primals_31 = self.conv5.conv2.bias
primals_32 = self.conv6.conv1.weight
primals_35 = self.conv6.conv1.bias
primals_34 = self.conv6.conv2.weight
primals_37 = self.conv6.conv2.bias
primals_38 = self.conv7.conv1.weight
primals_41 = self.conv7.conv1.bias
primals_40 = self.conv7.conv2.weight
primals_43 = self.conv7.conv2.bias
primals_44 = self.conv8.conv1.weight
primals_47 = self.conv8.conv1.bias
primals_46 = self.conv8.conv2.weight
primals_49 = self.conv8.conv2.bias
primals_50 = self.conv9.conv1.weight
primals_51 = self.conv9.conv1.bias
primals_52 = self.conv9.conv2.weight
primals_53 = self.conv9.conv2.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, 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,
primals_30, primals_31, primals_32, primals_33, primals_34,
primals_35, primals_36, primals_37, primals_38, primals_39,
primals_40, primals_41, primals_42, primals_43, primals_44,
primals_45, primals_46, primals_47, primals_48, primals_49,
primals_50, primals_51, primals_52, primals_53])
return output[0]
|
BoHuangLab/timeunet
|
Unet
| false
| 17,108
|
[
"MIT"
] | 7
|
8fd34b18e9c4420db8172a402c243f7d03c853f1
|
https://github.com/BoHuangLab/timeunet/tree/8fd34b18e9c4420db8172a402c243f7d03c853f1
|
GatedConv
|
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.utils.data
def concat_elu(x):
"""Concatenated ReLU (http://arxiv.org/abs/1603.05201), but with ELU."""
return F.elu(torch.cat((x, -x), dim=1))
class WNConv2d(nn.Module):
"""Weight-normalized 2d convolution.
Args:
in_channels (int): Number of channels in the input.
out_channels (int): Number of channels in the output.
kernel_size (int): Side length of each convolutional kernel.
padding (int): Padding to add on edges of input.
bias (bool): Use bias in the convolution operation.
"""
def __init__(self, in_channels, out_channels, kernel_size, padding,
bias=True):
super(WNConv2d, self).__init__()
self.conv = nn.utils.weight_norm(nn.Conv2d(in_channels,
out_channels, kernel_size, padding=padding, bias=bias))
def forward(self, x):
x = self.conv(x)
return x
class GatedConv(nn.Module):
"""Gated Convolution Block
Originally used by PixelCNN++ (https://arxiv.org/pdf/1701.05517).
Args:
num_channels (int): Number of channels in hidden activations.
drop_prob (float): Dropout probability.
aux_channels (int): Number of channels in optional auxiliary input.
"""
def __init__(self, num_channels, drop_prob=0.0, aux_channels=None):
super(GatedConv, self).__init__()
self.nlin = concat_elu
self.conv = WNConv2d(2 * num_channels, num_channels, kernel_size=3,
padding=1)
self.drop = nn.Dropout2d(drop_prob)
self.gate = WNConv2d(2 * num_channels, 2 * num_channels,
kernel_size=1, padding=0)
if aux_channels is not None:
self.aux_conv = WNConv2d(2 * aux_channels, num_channels,
kernel_size=1, padding=0)
else:
self.aux_conv = None
def forward(self, x, aux=None):
x = self.nlin(x)
x = self.conv(x)
if aux is not None:
aux = self.nlin(aux)
x = x + self.aux_conv(aux)
x = self.nlin(x)
x = self.drop(x)
x = self.gate(x)
a, b = x.chunk(2, dim=1)
x = a * torch.sigmoid(b)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_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
import torch.nn.functional as F
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_elu_0(in_ptr0, 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_ptr0 + (x0 + 16 * (-4 + x1) + 64 * x2), tmp6 & xmask,
other=0.0)
tmp10 = -tmp9
tmp11 = tl.full(tmp10.shape, 0.0, tmp10.dtype)
tmp12 = tl.where(tmp6, tmp10, tmp11)
tmp13 = tl.where(tmp4, tmp5, tmp12)
tmp14 = 0.0
tmp15 = tmp13 > tmp14
tmp16 = 1.0
tmp17 = tmp13 * tmp16
tmp18 = libdevice.expm1(tmp17)
tmp19 = tmp18 * tmp16
tmp20 = tl.where(tmp15, tmp17, tmp19)
tl.store(out_ptr0 + x3, tmp20, xmask)
@triton.jit
def triton_per_fused__weight_norm_interface_1(in_out_ptr0, in_ptr0, in_ptr1,
out_ptr0, xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 4
rnumel = 72
RBLOCK: tl.constexpr = 128
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 + 72 * x0), rmask & xmask, other=0.0)
tmp7 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp1 = tmp0 * tmp0
tmp2 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp4 = tl.where(rmask & xmask, tmp2, 0)
tmp5 = tl.sum(tmp4, 1)[:, None]
tmp6 = libdevice.sqrt(tmp5)
tmp8 = tmp7 / tmp6
tmp9 = tmp0 * tmp8
tl.debug_barrier()
tl.store(in_out_ptr0 + x0, tmp6, xmask)
tl.store(out_ptr0 + (r1 + 72 * x0), tmp9, rmask & xmask)
@triton.jit
def triton_poi_fused_cat_elu_2(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
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(tmp7.shape, 0.0, tmp7.dtype)
tmp9 = tl.where(tmp4, tmp7, tmp8)
tmp10 = tmp0 >= tmp3
tl.full([1], 8, tl.int64)
tmp13 = tl.load(in_ptr0 + (x0 + 16 * (-4 + x1) + 64 * x2), tmp10 &
xmask, other=0.0)
tmp14 = tl.load(in_ptr1 + (-4 + x1), tmp10 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp15 = tmp13 + tmp14
tmp16 = -tmp15
tmp17 = tl.full(tmp16.shape, 0.0, tmp16.dtype)
tmp18 = tl.where(tmp10, tmp16, tmp17)
tmp19 = tl.where(tmp4, tmp9, tmp18)
tmp20 = 0.0
tmp21 = tmp19 > tmp20
tmp22 = 1.0
tmp23 = tmp19 * tmp22
tmp24 = libdevice.expm1(tmp23)
tmp25 = tmp24 * tmp22
tmp26 = tl.where(tmp21, tmp23, tmp25)
tl.store(out_ptr0 + x3, tmp19, xmask)
tl.store(out_ptr1 + x3, tmp26, xmask)
@triton.jit
def triton_per_fused__weight_norm_interface_3(in_out_ptr0, in_ptr0, in_ptr1,
out_ptr0, xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 8
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)
tmp7 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp1 = tmp0 * tmp0
tmp2 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp4 = tl.where(xmask, tmp2, 0)
tmp5 = tl.sum(tmp4, 1)[:, None]
tmp6 = libdevice.sqrt(tmp5)
tmp8 = tmp7 / tmp6
tmp9 = tmp0 * tmp8
tl.debug_barrier()
tl.store(in_out_ptr0 + x0, tmp6, xmask)
tl.store(out_ptr0 + (r1 + 8 * x0), tmp9, xmask)
@triton.jit
def triton_poi_fused_convolution_4(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 512
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 8
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_mul_sigmoid_5(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 % 64
x1 = xindex // 64
x2 = xindex
tmp0 = tl.load(in_ptr0 + (64 + x0 + 128 * x1), xmask)
tmp2 = tl.load(in_ptr0 + (x0 + 128 * x1), xmask)
tmp1 = tl.sigmoid(tmp0)
tmp3 = tmp2 * tmp1
tl.store(out_ptr0 + x2, tmp1, xmask)
tl.store(out_ptr1 + x2, tmp3, 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, 1, 1), (1, 1, 1, 1))
assert_size_stride(primals_3, (4, 8, 3, 3), (72, 9, 3, 1))
assert_size_stride(primals_4, (4,), (1,))
assert_size_stride(primals_5, (8, 1, 1, 1), (1, 1, 1, 1))
assert_size_stride(primals_6, (8, 8, 1, 1), (8, 1, 1, 1))
assert_size_stride(primals_7, (8,), (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_elu_0[grid(512)](primals_1, buf0, 512, XBLOCK=
128, num_warps=4, num_stages=1)
del primals_1
buf1 = empty_strided_cuda((4, 1, 1, 1), (1, 4, 4, 4), torch.float32)
buf2 = reinterpret_tensor(buf1, (4, 1, 1, 1), (1, 1, 1, 1), 0)
del buf1
buf3 = empty_strided_cuda((4, 8, 3, 3), (72, 9, 3, 1), torch.float32)
triton_per_fused__weight_norm_interface_1[grid(4)](buf2, primals_3,
primals_2, buf3, 4, 72, XBLOCK=1, num_warps=2, num_stages=1)
buf4 = extern_kernels.convolution(buf0, buf3, 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, 8, 4, 4), (128, 16, 4, 1), torch.float32)
buf6 = empty_strided_cuda((4, 8, 4, 4), (128, 16, 4, 1), torch.float32)
triton_poi_fused_cat_elu_2[grid(512)](buf4, primals_4, buf5, buf6,
512, XBLOCK=128, num_warps=4, num_stages=1)
del primals_4
buf7 = empty_strided_cuda((8, 1, 1, 1), (1, 8, 8, 8), torch.float32)
buf8 = reinterpret_tensor(buf7, (8, 1, 1, 1), (1, 1, 1, 1), 0)
del buf7
buf9 = empty_strided_cuda((8, 8, 1, 1), (8, 1, 1, 1), torch.float32)
triton_per_fused__weight_norm_interface_3[grid(8)](buf8, primals_6,
primals_5, buf9, 8, 8, XBLOCK=8, num_warps=2, num_stages=1)
buf10 = extern_kernels.convolution(buf6, buf9, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf10, (4, 8, 4, 4), (128, 16, 4, 1))
buf11 = buf10
del buf10
triton_poi_fused_convolution_4[grid(512)](buf11, primals_7, 512,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_7
buf12 = buf4
del buf4
buf13 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_mul_sigmoid_5[grid(256)](buf11, buf12, buf13, 256,
XBLOCK=128, num_warps=4, num_stages=1)
return (buf13, buf3, buf9, primals_2, primals_3, primals_5, primals_6,
buf0, buf2, buf3, buf5, buf6, buf8, buf9, reinterpret_tensor(buf11,
(4, 4, 4, 4), (128, 16, 4, 1), 0), buf12)
def concat_elu(x):
"""Concatenated ReLU (http://arxiv.org/abs/1603.05201), but with ELU."""
return F.elu(torch.cat((x, -x), dim=1))
class WNConv2d(nn.Module):
"""Weight-normalized 2d convolution.
Args:
in_channels (int): Number of channels in the input.
out_channels (int): Number of channels in the output.
kernel_size (int): Side length of each convolutional kernel.
padding (int): Padding to add on edges of input.
bias (bool): Use bias in the convolution operation.
"""
def __init__(self, in_channels, out_channels, kernel_size, padding,
bias=True):
super(WNConv2d, self).__init__()
self.conv = nn.utils.weight_norm(nn.Conv2d(in_channels,
out_channels, kernel_size, padding=padding, bias=bias))
def forward(self, x):
x = self.conv(x)
return x
class GatedConvNew(nn.Module):
"""Gated Convolution Block
Originally used by PixelCNN++ (https://arxiv.org/pdf/1701.05517).
Args:
num_channels (int): Number of channels in hidden activations.
drop_prob (float): Dropout probability.
aux_channels (int): Number of channels in optional auxiliary input.
"""
def __init__(self, num_channels, drop_prob=0.0, aux_channels=None):
super(GatedConvNew, self).__init__()
self.nlin = concat_elu
self.conv = WNConv2d(2 * num_channels, num_channels, kernel_size=3,
padding=1)
self.drop = nn.Dropout2d(drop_prob)
self.gate = WNConv2d(2 * num_channels, 2 * num_channels,
kernel_size=1, padding=0)
if aux_channels is not None:
self.aux_conv = WNConv2d(2 * aux_channels, num_channels,
kernel_size=1, padding=0)
else:
self.aux_conv = None
def forward(self, input_0):
primals_4 = self.conv.conv.bias
primals_2 = self.conv.conv.weight_g
primals_3 = self.conv.conv.weight_v
primals_7 = self.gate.conv.bias
primals_5 = self.gate.conv.weight_g
primals_6 = self.gate.conv.weight_v
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
Catherine0505/mar-scf-flow
|
GatedConv
| false
| 17,109
|
[
"Apache-2.0"
] | 10
|
aa7c3564cb9f2967c5e580a633516dba1b597f98
|
https://github.com/Catherine0505/mar-scf-flow/tree/aa7c3564cb9f2967c5e580a633516dba1b597f98
|
L1Loss
|
import functools
import torch
import torch.nn.functional as F
import torch.nn as nn
def reduce_loss(loss, reduction):
"""Reduce loss as specified.
Args:
loss (Tensor): Elementwise loss tensor.
reduction (str): Options are "none", "mean" and "sum".
Return:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
elif reduction_enum == 1:
return loss.mean()
elif reduction_enum == 2:
return loss.sum()
def weight_reduce_loss(loss, weight=None, reduction='mean', avg_factor=None):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights.
reduction (str): Same as built-in losses of PyTorch.
avg_factor (float): Avarage factor when computing the mean of losses.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
loss = loss * weight
if avg_factor is None:
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
loss = loss.sum() / avg_factor
elif reduction != 'none':
raise ValueError('avg_factor can not be used with reduction="sum"')
return loss
def weighted_loss(loss_func):
"""Create a weighted version of a given loss function.
To use this decorator, the loss function must have the signature like
`loss_func(pred, target, **kwargs)`. The function only needs to compute
element-wise loss without any reduction. This decorator will add weight
and reduction arguments to the function. The decorated function will have
the signature like `loss_func(pred, target, weight=None, reduction='mean',
avg_factor=None, **kwargs)`.
:Example:
>>> import torch
>>> @weighted_loss
>>> def l1_loss(pred, target):
>>> return (pred - target).abs()
>>> pred = torch.Tensor([0, 2, 3])
>>> target = torch.Tensor([1, 1, 1])
>>> weight = torch.Tensor([1, 0, 1])
>>> l1_loss(pred, target)
tensor(1.3333)
>>> l1_loss(pred, target, weight)
tensor(1.)
>>> l1_loss(pred, target, reduction='none')
tensor([1., 1., 2.])
>>> l1_loss(pred, target, weight, avg_factor=2)
tensor(1.5000)
"""
@functools.wraps(loss_func)
def wrapper(pred, target, weight=None, reduction='mean', avg_factor=
None, **kwargs):
loss = loss_func(pred, target, **kwargs)
loss = weight_reduce_loss(loss, weight, reduction, avg_factor)
return loss
return wrapper
@weighted_loss
def l1_loss(pred, target):
"""L1 loss.
Args:
pred (torch.Tensor): The prediction.
target (torch.Tensor): The learning target of the prediction.
Returns:
torch.Tensor: Calculated loss
"""
assert pred.size() == target.size() and target.numel() > 0
loss = torch.abs(pred - target)
return loss
class L1Loss(nn.Module):
"""L1 loss.
Args:
reduction (str, optional): The method to reduce the loss.
Options are "none", "mean" and "sum".
loss_weight (float, optional): The weight of loss.
"""
def __init__(self, reduction='mean', loss_weight=1.0):
super(L1Loss, self).__init__()
self.reduction = reduction
self.loss_weight = loss_weight
def forward(self, pred, target, weight=None, avg_factor=None,
reduction_override=None):
"""Forward function.
Args:
pred (torch.Tensor): The prediction.
target (torch.Tensor): The learning target of the prediction.
weight (torch.Tensor, optional): The weight of loss for each
prediction. Defaults to None.
avg_factor (int, optional): Average factor that is used to average
the loss. Defaults to None.
reduction_override (str, optional): The reduction method used to
override the original reduction method of the loss.
Defaults to None.
"""
assert reduction_override in (None, 'none', 'mean', 'sum')
reduction = (reduction_override if reduction_override else self.
reduction)
loss_bbox = self.loss_weight * l1_loss(pred, target, weight,
reduction=reduction, avg_factor=avg_factor)
return loss_bbox
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 math as tl_math
import functools
import torch.nn.functional as F
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_mean_mul_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)
tmp1 = tl.load(in_ptr1 + r0, None)
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 = 1.0
tmp10 = tmp8 * tmp9
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp10, 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_abs_mean_mul_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,
def reduce_loss(loss, reduction):
"""Reduce loss as specified.
Args:
loss (Tensor): Elementwise loss tensor.
reduction (str): Options are "none", "mean" and "sum".
Return:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
elif reduction_enum == 1:
return loss.mean()
elif reduction_enum == 2:
return loss.sum()
def weight_reduce_loss(loss, weight=None, reduction='mean', avg_factor=None):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights.
reduction (str): Same as built-in losses of PyTorch.
avg_factor (float): Avarage factor when computing the mean of losses.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
loss = loss * weight
if avg_factor is None:
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
loss = loss.sum() / avg_factor
elif reduction != 'none':
raise ValueError('avg_factor can not be used with reduction="sum"')
return loss
def weighted_loss(loss_func):
"""Create a weighted version of a given loss function.
To use this decorator, the loss function must have the signature like
`loss_func(pred, target, **kwargs)`. The function only needs to compute
element-wise loss without any reduction. This decorator will add weight
and reduction arguments to the function. The decorated function will have
the signature like `loss_func(pred, target, weight=None, reduction='mean',
avg_factor=None, **kwargs)`.
:Example:
>>> import torch
>>> @weighted_loss
>>> def l1_loss(pred, target):
>>> return (pred - target).abs()
>>> pred = torch.Tensor([0, 2, 3])
>>> target = torch.Tensor([1, 1, 1])
>>> weight = torch.Tensor([1, 0, 1])
>>> l1_loss(pred, target)
tensor(1.3333)
>>> l1_loss(pred, target, weight)
tensor(1.)
>>> l1_loss(pred, target, reduction='none')
tensor([1., 1., 2.])
>>> l1_loss(pred, target, weight, avg_factor=2)
tensor(1.5000)
"""
@functools.wraps(loss_func)
def wrapper(pred, target, weight=None, reduction='mean', avg_factor=
None, **kwargs):
loss = loss_func(pred, target, **kwargs)
loss = weight_reduce_loss(loss, weight, reduction, avg_factor)
return loss
return wrapper
@weighted_loss
def l1_loss(pred, target):
"""L1 loss.
Args:
pred (torch.Tensor): The prediction.
target (torch.Tensor): The learning target of the prediction.
Returns:
torch.Tensor: Calculated loss
"""
assert pred.size() == target.size() and target.numel() > 0
loss = torch.abs(pred - target)
return loss
class L1LossNew(nn.Module):
"""L1 loss.
Args:
reduction (str, optional): The method to reduce the loss.
Options are "none", "mean" and "sum".
loss_weight (float, optional): The weight of loss.
"""
def __init__(self, reduction='mean', loss_weight=1.0):
super(L1LossNew, self).__init__()
self.reduction = reduction
self.loss_weight = loss_weight
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
CityU-AIM-Group/HTD
|
L1Loss
| false
| 17,110
|
[
"MIT"
] | 5
|
0be9fd844118c275abc6053b3cbd5ffb589e62ee
|
https://github.com/CityU-AIM-Group/HTD/tree/0be9fd844118c275abc6053b3cbd5ffb589e62ee
|
MSELoss
|
import functools
import torch
import torch.nn.functional as F
import torch.nn as nn
def reduce_loss(loss, reduction):
"""Reduce loss as specified.
Args:
loss (Tensor): Elementwise loss tensor.
reduction (str): Options are "none", "mean" and "sum".
Return:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
elif reduction_enum == 1:
return loss.mean()
elif reduction_enum == 2:
return loss.sum()
def weight_reduce_loss(loss, weight=None, reduction='mean', avg_factor=None):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights.
reduction (str): Same as built-in losses of PyTorch.
avg_factor (float): Avarage factor when computing the mean of losses.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
loss = loss * weight
if avg_factor is None:
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
loss = loss.sum() / avg_factor
elif reduction != 'none':
raise ValueError('avg_factor can not be used with reduction="sum"')
return loss
def weighted_loss(loss_func):
"""Create a weighted version of a given loss function.
To use this decorator, the loss function must have the signature like
`loss_func(pred, target, **kwargs)`. The function only needs to compute
element-wise loss without any reduction. This decorator will add weight
and reduction arguments to the function. The decorated function will have
the signature like `loss_func(pred, target, weight=None, reduction='mean',
avg_factor=None, **kwargs)`.
:Example:
>>> import torch
>>> @weighted_loss
>>> def l1_loss(pred, target):
>>> return (pred - target).abs()
>>> pred = torch.Tensor([0, 2, 3])
>>> target = torch.Tensor([1, 1, 1])
>>> weight = torch.Tensor([1, 0, 1])
>>> l1_loss(pred, target)
tensor(1.3333)
>>> l1_loss(pred, target, weight)
tensor(1.)
>>> l1_loss(pred, target, reduction='none')
tensor([1., 1., 2.])
>>> l1_loss(pred, target, weight, avg_factor=2)
tensor(1.5000)
"""
@functools.wraps(loss_func)
def wrapper(pred, target, weight=None, reduction='mean', avg_factor=
None, **kwargs):
loss = loss_func(pred, target, **kwargs)
loss = weight_reduce_loss(loss, weight, reduction, avg_factor)
return loss
return wrapper
@weighted_loss
def mse_loss(pred, target):
"""Warpper of mse loss."""
return F.mse_loss(pred, target, reduction='none')
class MSELoss(nn.Module):
"""MSELoss.
Args:
reduction (str, optional): The method that reduces the loss to a
scalar. Options are "none", "mean" and "sum".
loss_weight (float, optional): The weight of the loss. Defaults to 1.0
"""
def __init__(self, reduction='mean', loss_weight=1.0):
super().__init__()
self.reduction = reduction
self.loss_weight = loss_weight
def forward(self, pred, target, weight=None, avg_factor=None):
"""Forward function of loss.
Args:
pred (torch.Tensor): The prediction.
target (torch.Tensor): The learning target of the prediction.
weight (torch.Tensor, optional): Weight of the loss for each
prediction. Defaults to None.
avg_factor (int, optional): Average factor that is used to average
the loss. Defaults to None.
Returns:
torch.Tensor: The calculated loss
"""
loss = self.loss_weight * mse_loss(pred, target, weight, reduction=
self.reduction, avg_factor=avg_factor)
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
import functools
import torch.nn.functional as F
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_mul_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)
tmp1 = tl.load(in_ptr1 + r0, None)
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 = tmp8 * tmp9
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp10, 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_mul_0[grid(1)](buf1, arg0_1, arg1_1,
1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf1,
def reduce_loss(loss, reduction):
"""Reduce loss as specified.
Args:
loss (Tensor): Elementwise loss tensor.
reduction (str): Options are "none", "mean" and "sum".
Return:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
elif reduction_enum == 1:
return loss.mean()
elif reduction_enum == 2:
return loss.sum()
def weight_reduce_loss(loss, weight=None, reduction='mean', avg_factor=None):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights.
reduction (str): Same as built-in losses of PyTorch.
avg_factor (float): Avarage factor when computing the mean of losses.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
loss = loss * weight
if avg_factor is None:
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
loss = loss.sum() / avg_factor
elif reduction != 'none':
raise ValueError('avg_factor can not be used with reduction="sum"')
return loss
def weighted_loss(loss_func):
"""Create a weighted version of a given loss function.
To use this decorator, the loss function must have the signature like
`loss_func(pred, target, **kwargs)`. The function only needs to compute
element-wise loss without any reduction. This decorator will add weight
and reduction arguments to the function. The decorated function will have
the signature like `loss_func(pred, target, weight=None, reduction='mean',
avg_factor=None, **kwargs)`.
:Example:
>>> import torch
>>> @weighted_loss
>>> def l1_loss(pred, target):
>>> return (pred - target).abs()
>>> pred = torch.Tensor([0, 2, 3])
>>> target = torch.Tensor([1, 1, 1])
>>> weight = torch.Tensor([1, 0, 1])
>>> l1_loss(pred, target)
tensor(1.3333)
>>> l1_loss(pred, target, weight)
tensor(1.)
>>> l1_loss(pred, target, reduction='none')
tensor([1., 1., 2.])
>>> l1_loss(pred, target, weight, avg_factor=2)
tensor(1.5000)
"""
@functools.wraps(loss_func)
def wrapper(pred, target, weight=None, reduction='mean', avg_factor=
None, **kwargs):
loss = loss_func(pred, target, **kwargs)
loss = weight_reduce_loss(loss, weight, reduction, avg_factor)
return loss
return wrapper
@weighted_loss
def mse_loss(pred, target):
"""Warpper of mse loss."""
return F.mse_loss(pred, target, reduction='none')
class MSELossNew(nn.Module):
"""MSELoss.
Args:
reduction (str, optional): The method that reduces the loss to a
scalar. Options are "none", "mean" and "sum".
loss_weight (float, optional): The weight of the loss. Defaults to 1.0
"""
def __init__(self, reduction='mean', loss_weight=1.0):
super().__init__()
self.reduction = reduction
self.loss_weight = loss_weight
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
CityU-AIM-Group/HTD
|
MSELoss
| false
| 17,111
|
[
"MIT"
] | 5
|
0be9fd844118c275abc6053b3cbd5ffb589e62ee
|
https://github.com/CityU-AIM-Group/HTD/tree/0be9fd844118c275abc6053b3cbd5ffb589e62ee
|
HingeDiscriminatorLossCutMix
|
import torch
from typing import Tuple
import torch.nn as nn
class HingeDiscriminatorLossCutMix(nn.Module):
"""
This class implements the hinge gan loss for the discriminator network when utilizing cut mix augmentation.
"""
def __init__(self) ->None:
"""
Constructor method
"""
super(HingeDiscriminatorLossCutMix, self).__init__()
def forward(self, prediction: 'torch.Tensor', label: 'torch.Tensor'
) ->Tuple[torch.Tensor, torch.Tensor]:
"""
Forward pass. Loss parts are not summed up to not retain the whole backward graph later.
:param prediction: (torch.Tensor)
:return: (Tuple[torch.Tensor, torch.Tensor]) Loss values for real and fake part
"""
loss_real = -torch.mean(torch.minimum(torch.tensor(0.0, dtype=torch
.float, device=prediction.device), prediction - 1.0) * label)
loss_fake = -torch.mean(torch.minimum(torch.tensor(0.0, dtype=torch
.float, device=prediction.device), -prediction - 1.0) * (-label +
1.0))
return loss_real, loss_fake
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
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_lift_fresh_mean_minimum_mul_neg_sub_0(in_out_ptr0,
in_out_ptr1, 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)
tmp5 = tl.load(in_ptr1 + r0, None)
tmp1 = 1.0
tmp2 = tmp0 - tmp1
tmp3 = 0.0
tmp4 = triton_helpers.minimum(tmp3, tmp2)
tmp6 = tmp4 * tmp5
tmp7 = tl.broadcast_to(tmp6, [RBLOCK])
tmp9 = triton_helpers.promote_to_tensor(tl.sum(tmp7, 0))
tmp10 = -tmp0
tmp11 = tmp10 - tmp1
tmp12 = triton_helpers.minimum(tmp3, tmp11)
tmp13 = -tmp5
tmp14 = tmp13 + tmp1
tmp15 = tmp12 * tmp14
tmp16 = tl.broadcast_to(tmp15, [RBLOCK])
tmp18 = triton_helpers.promote_to_tensor(tl.sum(tmp16, 0))
tmp19 = 256.0
tmp20 = tmp9 / tmp19
tmp21 = -tmp20
tmp22 = tmp18 / tmp19
tmp23 = -tmp22
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp21, None)
tl.debug_barrier()
tl.store(in_out_ptr1 + tl.full([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 = empty_strided_cuda((), (), torch.float32)
buf2 = buf0
del buf0
buf3 = buf1
del buf1
get_raw_stream(0)
triton_per_fused_add_lift_fresh_mean_minimum_mul_neg_sub_0[grid(1)](
buf2, buf3, arg0_1, arg1_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf2, buf3
class HingeDiscriminatorLossCutMixNew(nn.Module):
"""
This class implements the hinge gan loss for the discriminator network when utilizing cut mix augmentation.
"""
def __init__(self) ->None:
"""
Constructor method
"""
super(HingeDiscriminatorLossCutMixNew, self).__init__()
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0], output[1]
|
ChristophReich1996/Multi-StyleGAN
|
HingeDiscriminatorLossCutMix
| false
| 17,112
|
[
"MIT"
] | 7
|
988f2dfea85b3205126b40c61edfb28107eb3173
|
https://github.com/ChristophReich1996/Multi-StyleGAN/tree/988f2dfea85b3205126b40c61edfb28107eb3173
|
GlobalAttention
|
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.cuda
import torch.distributed
def aeq(*args):
"""
Assert all arguments have the same value
"""
arguments = (arg for arg in args)
first = next(arguments)
assert all(arg == first for arg in arguments
), 'Not all arguments have the same value: ' + str(args)
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 GlobalAttention(nn.Module):
"""
Global attention takes a matrix and a query vector. It
then computes a parameterized convex combination of the matrix
based on the input query.
Constructs a unit mapping a query `q` of size `dim`
and a source matrix `H` of size `n x dim`, to an output
of size `dim`.
.. mermaid::
graph BT
A[Query]
subgraph RNN
C[H 1]
D[H 2]
E[H N]
end
F[Attn]
G[Output]
A --> F
C --> F
D --> F
E --> F
C -.-> G
D -.-> G
E -.-> G
F --> G
All models compute the output as
:math:`c = \\sum_{j=1}^{\\text{SeqLength}} a_j H_j` where
:math:`a_j` is the softmax of a score function.
Then then apply a projection layer to [q, c].
However they
differ on how they compute the attention score.
* Luong Attention (dot, general):
* dot: :math:`\\text{score}(H_j,q) = H_j^T q`
* general: :math:`\\text{score}(H_j, q) = H_j^T W_a q`
* Bahdanau Attention (mlp):
* :math:`\\text{score}(H_j, q) = v_a^T \\text{tanh}(W_a q + U_a h_j)`
Args:
dim (int): dimensionality of query and key
coverage (bool): use coverage term
attn_type (str): type of attention to use, options [dot,general,mlp]
attn_func (str): attention function to use, options [softmax,sparsemax]
"""
def __init__(self, dim, coverage=False, attn_type='dot', attn_func=
'softmax'):
super(GlobalAttention, self).__init__()
self.dim = dim
assert attn_type in ['dot', 'general', 'mlp'
], 'Please select a valid attention type (got {:s}).'.format(
attn_type)
self.attn_type = attn_type
assert attn_func in ['softmax', 'sparsemax'
], 'Please select a valid attention function.'
self.attn_func = attn_func
if self.attn_type == 'general':
self.linear_in = nn.Linear(dim, dim, bias=False)
elif self.attn_type == 'mlp':
self.linear_context = nn.Linear(dim, dim, bias=False)
self.linear_query = nn.Linear(dim, dim, bias=True)
self.v = nn.Linear(dim, 1, bias=False)
out_bias = self.attn_type == 'mlp'
self.linear_out = nn.Linear(dim * 2, dim, bias=out_bias)
if coverage:
self.linear_cover = nn.Linear(1, dim, bias=False)
def score(self, h_t, h_s):
"""
Args:
h_t (FloatTensor): sequence of queries ``(batch, tgt_len, dim)``
h_s (FloatTensor): sequence of sources ``(batch, src_len, dim``
Returns:
FloatTensor: raw attention scores (unnormalized) for each src index
``(batch, tgt_len, src_len)``
"""
src_batch, src_len, src_dim = h_s.size()
tgt_batch, tgt_len, tgt_dim = h_t.size()
aeq(src_batch, tgt_batch)
aeq(src_dim, tgt_dim)
aeq(self.dim, src_dim)
if self.attn_type in ['general', 'dot']:
if self.attn_type == 'general':
h_t_ = h_t.view(tgt_batch * tgt_len, tgt_dim)
h_t_ = self.linear_in(h_t_)
h_t = h_t_.view(tgt_batch, tgt_len, tgt_dim)
h_s_ = h_s.transpose(1, 2)
return torch.bmm(h_t, h_s_)
else:
dim = self.dim
wq = self.linear_query(h_t.view(-1, dim))
wq = wq.view(tgt_batch, tgt_len, 1, dim)
wq = wq.expand(tgt_batch, tgt_len, src_len, dim)
uh = self.linear_context(h_s.contiguous().view(-1, dim))
uh = uh.view(src_batch, 1, src_len, dim)
uh = uh.expand(src_batch, tgt_len, src_len, dim)
wquh = torch.tanh(wq + uh)
return self.v(wquh.view(-1, dim)).view(tgt_batch, tgt_len, src_len)
def forward(self, source, memory_bank, memory_lengths=None, coverage=None):
"""
Args:
source (FloatTensor): query vectors ``(batch, tgt_len, dim)``
memory_bank (FloatTensor): source vectors ``(batch, src_len, dim)``
memory_lengths (LongTensor): the source context lengths ``(batch,)``
coverage (FloatTensor): None (not supported yet)
Returns:
(FloatTensor, FloatTensor):
* Computed vector ``(tgt_len, batch, dim)``
* Attention distribtutions for each query
``(tgt_len, batch, src_len)``
"""
if source.dim() == 2:
one_step = True
source = source.unsqueeze(1)
else:
one_step = False
batch, source_l, dim = memory_bank.size()
batch_, target_l, dim_ = source.size()
aeq(batch, batch_)
aeq(dim, dim_)
aeq(self.dim, dim)
if coverage is not None:
batch_, source_l_ = coverage.size()
aeq(batch, batch_)
aeq(source_l, source_l_)
if coverage is not None:
cover = coverage.view(-1).unsqueeze(1)
memory_bank += self.linear_cover(cover).view_as(memory_bank)
memory_bank = torch.tanh(memory_bank)
align = self.score(source, memory_bank)
if memory_lengths is not None:
mask = sequence_mask(memory_lengths, max_len=align.size(-1))
mask = mask.unsqueeze(1)
align.masked_fill_(1 - mask, -float('inf'))
if self.attn_func == 'softmax':
align_vectors = F.softmax(align.view(batch * target_l, source_l
), -1)
else:
align_vectors = sparsemax(align.view(batch * target_l, source_l
), -1)
align_vectors = align_vectors.view(batch, target_l, source_l)
c = torch.bmm(align_vectors, memory_bank)
concat_c = torch.cat([c, source], 2).view(batch * target_l, dim * 2)
attn_h = self.linear_out(concat_c).view(batch, target_l, dim)
if self.attn_type in ['general', 'dot']:
attn_h = torch.tanh(attn_h)
if one_step:
attn_h = attn_h.squeeze(1)
align_vectors = align_vectors.squeeze(1)
batch_, dim_ = attn_h.size()
aeq(batch, batch_)
aeq(dim, dim_)
batch_, source_l_ = align_vectors.size()
aeq(batch, batch_)
aeq(source_l, source_l_)
else:
attn_h = attn_h.transpose(0, 1).contiguous()
align_vectors = align_vectors.transpose(0, 1).contiguous()
target_l_, batch_, dim_ = attn_h.size()
aeq(target_l, target_l_)
aeq(batch, batch_)
aeq(dim, dim_)
target_l_, batch_, source_l_ = align_vectors.size()
aeq(target_l, target_l_)
aeq(batch, batch_)
aeq(source_l, source_l_)
return attn_h, align_vectors
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'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 torch.nn as nn
import torch.cuda
import torch.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__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)
@triton.jit
def triton_poi_fused_cat_2(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_clone_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
x0 = xindex % 4
x1 = xindex // 4 % 4
x2 = xindex // 16
x3 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x2 + 16 * x1), xmask)
tmp1 = libdevice.tanh(tmp0)
tl.store(out_ptr0 + x3, tmp1, xmask)
@triton.jit
def triton_poi_fused_clone_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 % 4
x2 = xindex // 16
x3 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x2 + 16 * x1), xmask)
tl.store(out_ptr0 + x3, tmp0, 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, 8), (8, 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(primals_1, reinterpret_tensor(primals_2, (4, 4,
4), (16, 1, 4), 0), out=buf0)
buf1 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__softmax_0[grid(64)](buf0, buf1, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf2 = reinterpret_tensor(buf0, (16, 4), (4, 1), 0)
del buf0
triton_poi_fused__softmax_1[grid(64)](buf1, buf2, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf3 = reinterpret_tensor(buf1, (4, 4, 4), (16, 4, 1), 0)
del buf1
extern_kernels.bmm(reinterpret_tensor(buf2, (4, 4, 4), (16, 4, 1),
0), primals_2, out=buf3)
del primals_2
buf4 = empty_strided_cuda((4, 4, 8), (32, 8, 1), torch.float32)
triton_poi_fused_cat_2[grid(128)](buf3, primals_1, buf4, 128,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_1
buf5 = reinterpret_tensor(buf3, (16, 4), (4, 1), 0)
del buf3
extern_kernels.mm(reinterpret_tensor(buf4, (16, 8), (8, 1), 0),
reinterpret_tensor(primals_3, (8, 4), (1, 8), 0), out=buf5)
del primals_3
buf6 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_clone_3[grid(64)](buf5, buf6, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf7 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_clone_4[grid(64)](buf2, buf7, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf2
return buf6, buf7, reinterpret_tensor(buf4, (16, 8), (8, 1), 0), buf5
def aeq(*args):
"""
Assert all arguments have the same value
"""
arguments = (arg for arg in args)
first = next(arguments)
assert all(arg == first for arg in arguments
), 'Not all arguments have the same value: ' + str(args)
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 GlobalAttentionNew(nn.Module):
"""
Global attention takes a matrix and a query vector. It
then computes a parameterized convex combination of the matrix
based on the input query.
Constructs a unit mapping a query `q` of size `dim`
and a source matrix `H` of size `n x dim`, to an output
of size `dim`.
.. mermaid::
graph BT
A[Query]
subgraph RNN
C[H 1]
D[H 2]
E[H N]
end
F[Attn]
G[Output]
A --> F
C --> F
D --> F
E --> F
C -.-> G
D -.-> G
E -.-> G
F --> G
All models compute the output as
:math:`c = \\sum_{j=1}^{\\text{SeqLength}} a_j H_j` where
:math:`a_j` is the softmax of a score function.
Then then apply a projection layer to [q, c].
However they
differ on how they compute the attention score.
* Luong Attention (dot, general):
* dot: :math:`\\text{score}(H_j,q) = H_j^T q`
* general: :math:`\\text{score}(H_j, q) = H_j^T W_a q`
* Bahdanau Attention (mlp):
* :math:`\\text{score}(H_j, q) = v_a^T \\text{tanh}(W_a q + U_a h_j)`
Args:
dim (int): dimensionality of query and key
coverage (bool): use coverage term
attn_type (str): type of attention to use, options [dot,general,mlp]
attn_func (str): attention function to use, options [softmax,sparsemax]
"""
def __init__(self, dim, coverage=False, attn_type='dot', attn_func=
'softmax'):
super(GlobalAttentionNew, self).__init__()
self.dim = dim
assert attn_type in ['dot', 'general', 'mlp'
], 'Please select a valid attention type (got {:s}).'.format(
attn_type)
self.attn_type = attn_type
assert attn_func in ['softmax', 'sparsemax'
], 'Please select a valid attention function.'
self.attn_func = attn_func
if self.attn_type == 'general':
self.linear_in = nn.Linear(dim, dim, bias=False)
elif self.attn_type == 'mlp':
self.linear_context = nn.Linear(dim, dim, bias=False)
self.linear_query = nn.Linear(dim, dim, bias=True)
self.v = nn.Linear(dim, 1, bias=False)
out_bias = self.attn_type == 'mlp'
self.linear_out = nn.Linear(dim * 2, dim, bias=out_bias)
if coverage:
self.linear_cover = nn.Linear(1, dim, bias=False)
def score(self, h_t, h_s):
"""
Args:
h_t (FloatTensor): sequence of queries ``(batch, tgt_len, dim)``
h_s (FloatTensor): sequence of sources ``(batch, src_len, dim``
Returns:
FloatTensor: raw attention scores (unnormalized) for each src index
``(batch, tgt_len, src_len)``
"""
src_batch, src_len, src_dim = h_s.size()
tgt_batch, tgt_len, tgt_dim = h_t.size()
aeq(src_batch, tgt_batch)
aeq(src_dim, tgt_dim)
aeq(self.dim, src_dim)
if self.attn_type in ['general', 'dot']:
if self.attn_type == 'general':
h_t_ = h_t.view(tgt_batch * tgt_len, tgt_dim)
h_t_ = self.linear_in(h_t_)
h_t = h_t_.view(tgt_batch, tgt_len, tgt_dim)
h_s_ = h_s.transpose(1, 2)
return torch.bmm(h_t, h_s_)
else:
dim = self.dim
wq = self.linear_query(h_t.view(-1, dim))
wq = wq.view(tgt_batch, tgt_len, 1, dim)
wq = wq.expand(tgt_batch, tgt_len, src_len, dim)
uh = self.linear_context(h_s.contiguous().view(-1, dim))
uh = uh.view(src_batch, 1, src_len, dim)
uh = uh.expand(src_batch, tgt_len, src_len, dim)
wquh = torch.tanh(wq + uh)
return self.v(wquh.view(-1, dim)).view(tgt_batch, tgt_len, src_len)
def forward(self, input_0, input_1):
primals_3 = self.linear_out.weight
primals_1 = input_0
primals_2 = input_1
output = call([primals_1, primals_2, primals_3])
return output[0], output[1]
|
ChenRocks/Distill-BERT-Textgen-ONMT
|
GlobalAttention
| false
| 17,113
|
[
"MIT"
] | 7
|
d83dd1a95af7513cbfae4a2768f6effc2f3a589f
|
https://github.com/ChenRocks/Distill-BERT-Textgen-ONMT/tree/d83dd1a95af7513cbfae4a2768f6effc2f3a589f
|
VarifocalLoss
|
import torch
import torch.nn.functional as F
import torch.nn as nn
def reduce_loss(loss, reduction):
"""Reduce loss as specified.
Args:
loss (Tensor): Elementwise loss tensor.
reduction (str): Options are "none", "mean" and "sum".
Return:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
elif reduction_enum == 1:
return loss.mean()
elif reduction_enum == 2:
return loss.sum()
def weight_reduce_loss(loss, weight=None, reduction='mean', avg_factor=None):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights.
reduction (str): Same as built-in losses of PyTorch.
avg_factor (float): Avarage factor when computing the mean of losses.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
loss = loss * weight
if avg_factor is None:
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
loss = loss.sum() / avg_factor
elif reduction != 'none':
raise ValueError('avg_factor can not be used with reduction="sum"')
return loss
def varifocal_loss(pred, target, weight=None, alpha=0.75, gamma=2.0,
iou_weighted=True, reduction='mean', avg_factor=None):
"""`Varifocal Loss <https://arxiv.org/abs/2008.13367>`_
Args:
pred (torch.Tensor): The prediction with shape (N, C), C is the
number of classes
target (torch.Tensor): The learning target of the iou-aware
classification score with shape (N, C), C is the number of classes.
weight (torch.Tensor, optional): The weight of loss for each
prediction. Defaults to None.
alpha (float, optional): A balance factor for the negative part of
Varifocal Loss, which is different from the alpha of Focal Loss.
Defaults to 0.75.
gamma (float, optional): The gamma for calculating the modulating
factor. Defaults to 2.0.
iou_weighted (bool, optional): Whether to weight the loss of the
positive example with the iou target. Defaults to True.
reduction (str, optional): The method used to reduce the loss into
a scalar. Defaults to 'mean'. Options are "none", "mean" and
"sum".
avg_factor (int, optional): Average factor that is used to average
the loss. Defaults to None.
"""
assert pred.size() == target.size()
pred_sigmoid = pred.sigmoid()
target = target.type_as(pred)
if iou_weighted:
focal_weight = target * (target > 0.0).float() + alpha * (pred_sigmoid
- target).abs().pow(gamma) * (target <= 0.0).float()
else:
focal_weight = (target > 0.0).float() + alpha * (pred_sigmoid - target
).abs().pow(gamma) * (target <= 0.0).float()
loss = F.binary_cross_entropy_with_logits(pred, target, reduction='none'
) * focal_weight
loss = weight_reduce_loss(loss, weight, reduction, avg_factor)
return loss
class VarifocalLoss(nn.Module):
def __init__(self, use_sigmoid=True, alpha=0.75, gamma=2.0,
iou_weighted=True, reduction='mean', loss_weight=1.0):
"""`Varifocal Loss <https://arxiv.org/abs/2008.13367>`_
Args:
use_sigmoid (bool, optional): Whether the prediction is
used for sigmoid or softmax. Defaults to True.
alpha (float, optional): A balance factor for the negative part of
Varifocal Loss, which is different from the alpha of Focal
Loss. Defaults to 0.75.
gamma (float, optional): The gamma for calculating the modulating
factor. Defaults to 2.0.
iou_weighted (bool, optional): Whether to weight the loss of the
positive examples with the iou target. Defaults to True.
reduction (str, optional): The method used to reduce the loss into
a scalar. Defaults to 'mean'. Options are "none", "mean" and
"sum".
loss_weight (float, optional): Weight of loss. Defaults to 1.0.
"""
super(VarifocalLoss, self).__init__()
assert use_sigmoid is True, 'Only sigmoid varifocal loss supported now.'
assert alpha >= 0.0
self.use_sigmoid = use_sigmoid
self.alpha = alpha
self.gamma = gamma
self.iou_weighted = iou_weighted
self.reduction = reduction
self.loss_weight = loss_weight
def forward(self, pred, target, weight=None, avg_factor=None,
reduction_override=None):
"""Forward function.
Args:
pred (torch.Tensor): The prediction.
target (torch.Tensor): The learning target of the prediction.
weight (torch.Tensor, optional): The weight of loss for each
prediction. Defaults to None.
avg_factor (int, optional): Average factor that is used to average
the loss. Defaults to None.
reduction_override (str, optional): The reduction method used to
override the original reduction method of the loss.
Options are "none", "mean" and "sum".
Returns:
torch.Tensor: The calculated loss
"""
assert reduction_override in (None, 'none', 'mean', 'sum')
reduction = (reduction_override if reduction_override else self.
reduction)
if self.use_sigmoid:
loss_cls = self.loss_weight * varifocal_loss(pred, target,
weight, alpha=self.alpha, gamma=self.gamma, iou_weighted=
self.iou_weighted, reduction=reduction, avg_factor=avg_factor)
else:
raise NotImplementedError
return loss_cls
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.functional as F
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__to_copy_abs_add_binary_cross_entropy_with_logits_gt_le_mean_mul_pow_sigmoid_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)
tmp3 = tl.load(in_ptr1 + r0, None)
tmp1 = 1.0
tmp2 = tmp1 - tmp0
tmp4 = tmp2 * tmp3
tmp5 = 0.0
tmp6 = triton_helpers.minimum(tmp5, tmp3)
tmp7 = tl_math.abs(tmp3)
tmp8 = -tmp7
tmp9 = tl_math.exp(tmp8)
tmp10 = libdevice.log1p(tmp9)
tmp11 = tmp6 - tmp10
tmp12 = tmp4 - tmp11
tmp13 = tmp0 > tmp5
tmp14 = tmp13.to(tl.float32)
tmp15 = tmp0 * tmp14
tmp16 = tl.sigmoid(tmp3)
tmp17 = tmp16 - tmp0
tmp18 = tl_math.abs(tmp17)
tmp19 = tmp18 * tmp18
tmp20 = 0.75
tmp21 = tmp19 * tmp20
tmp22 = tmp0 <= tmp5
tmp23 = tmp22.to(tl.float32)
tmp24 = tmp21 * tmp23
tmp25 = tmp15 + tmp24
tmp26 = tmp12 * tmp25
tmp27 = tl.broadcast_to(tmp26, [RBLOCK])
tmp29 = triton_helpers.promote_to_tensor(tl.sum(tmp27, 0))
tmp30 = 256.0
tmp31 = tmp29 / tmp30
tmp32 = tmp31 * tmp1
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp32, 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__to_copy_abs_add_binary_cross_entropy_with_logits_gt_le_mean_mul_pow_sigmoid_sub_0[
grid(1)](buf1, arg1_1, arg0_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf1,
def reduce_loss(loss, reduction):
"""Reduce loss as specified.
Args:
loss (Tensor): Elementwise loss tensor.
reduction (str): Options are "none", "mean" and "sum".
Return:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
elif reduction_enum == 1:
return loss.mean()
elif reduction_enum == 2:
return loss.sum()
def weight_reduce_loss(loss, weight=None, reduction='mean', avg_factor=None):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights.
reduction (str): Same as built-in losses of PyTorch.
avg_factor (float): Avarage factor when computing the mean of losses.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
loss = loss * weight
if avg_factor is None:
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
loss = loss.sum() / avg_factor
elif reduction != 'none':
raise ValueError('avg_factor can not be used with reduction="sum"')
return loss
def varifocal_loss(pred, target, weight=None, alpha=0.75, gamma=2.0,
iou_weighted=True, reduction='mean', avg_factor=None):
"""`Varifocal Loss <https://arxiv.org/abs/2008.13367>`_
Args:
pred (torch.Tensor): The prediction with shape (N, C), C is the
number of classes
target (torch.Tensor): The learning target of the iou-aware
classification score with shape (N, C), C is the number of classes.
weight (torch.Tensor, optional): The weight of loss for each
prediction. Defaults to None.
alpha (float, optional): A balance factor for the negative part of
Varifocal Loss, which is different from the alpha of Focal Loss.
Defaults to 0.75.
gamma (float, optional): The gamma for calculating the modulating
factor. Defaults to 2.0.
iou_weighted (bool, optional): Whether to weight the loss of the
positive example with the iou target. Defaults to True.
reduction (str, optional): The method used to reduce the loss into
a scalar. Defaults to 'mean'. Options are "none", "mean" and
"sum".
avg_factor (int, optional): Average factor that is used to average
the loss. Defaults to None.
"""
assert pred.size() == target.size()
pred_sigmoid = pred.sigmoid()
target = target.type_as(pred)
if iou_weighted:
focal_weight = target * (target > 0.0).float() + alpha * (pred_sigmoid
- target).abs().pow(gamma) * (target <= 0.0).float()
else:
focal_weight = (target > 0.0).float() + alpha * (pred_sigmoid - target
).abs().pow(gamma) * (target <= 0.0).float()
loss = F.binary_cross_entropy_with_logits(pred, target, reduction='none'
) * focal_weight
loss = weight_reduce_loss(loss, weight, reduction, avg_factor)
return loss
class VarifocalLossNew(nn.Module):
def __init__(self, use_sigmoid=True, alpha=0.75, gamma=2.0,
iou_weighted=True, reduction='mean', loss_weight=1.0):
"""`Varifocal Loss <https://arxiv.org/abs/2008.13367>`_
Args:
use_sigmoid (bool, optional): Whether the prediction is
used for sigmoid or softmax. Defaults to True.
alpha (float, optional): A balance factor for the negative part of
Varifocal Loss, which is different from the alpha of Focal
Loss. Defaults to 0.75.
gamma (float, optional): The gamma for calculating the modulating
factor. Defaults to 2.0.
iou_weighted (bool, optional): Whether to weight the loss of the
positive examples with the iou target. Defaults to True.
reduction (str, optional): The method used to reduce the loss into
a scalar. Defaults to 'mean'. Options are "none", "mean" and
"sum".
loss_weight (float, optional): Weight of loss. Defaults to 1.0.
"""
super(VarifocalLossNew, self).__init__()
assert use_sigmoid is True, 'Only sigmoid varifocal loss supported now.'
assert alpha >= 0.0
self.use_sigmoid = use_sigmoid
self.alpha = alpha
self.gamma = gamma
self.iou_weighted = iou_weighted
self.reduction = reduction
self.loss_weight = loss_weight
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
CityU-AIM-Group/HTD
|
VarifocalLoss
| false
| 17,114
|
[
"MIT"
] | 5
|
0be9fd844118c275abc6053b3cbd5ffb589e62ee
|
https://github.com/CityU-AIM-Group/HTD/tree/0be9fd844118c275abc6053b3cbd5ffb589e62ee
|
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