entry_point
stringlengths 1
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| original_triton_python_code
stringlengths 208
619k
| optimised_triton_code
stringlengths 1.15k
275k
| repo_name
stringlengths 7
115
| module_name
stringlengths 1
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| synthetic
bool 1
class | uuid
int64 0
18.5k
| licenses
listlengths 1
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int64 0
19.8k
| sha
stringlengths 40
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stringlengths 72
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My_loss
|
import torch
import torch.nn as nn
class My_loss(nn.Module):
def __init__(self):
super().__init__()
def forward(self, x, y, batch_size):
return torch.sum(torch.pow(x - y, 2)) / batch_size / 2
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_div_pow_sub_sum_0(in_ptr0, in_ptr1, in_ptr2, out_ptr1,
xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = tl.load(in_ptr1 + r0, None)
tmp7 = tl.load(in_ptr2 + r0, None)
tmp2 = tmp0 - tmp1
tmp3 = tmp2 * tmp2
tmp4 = tl.broadcast_to(tmp3, [RBLOCK])
tmp6 = triton_helpers.promote_to_tensor(tl.sum(tmp4, 0))
tmp8 = tmp6 / tmp7
tmp9 = 0.5
tmp10 = tmp8 * tmp9
tl.store(out_ptr1 + tl.broadcast_to(r0, [RBLOCK]), tmp10, None)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_per_fused_div_pow_sub_sum_0[grid(1)](arg0_1, arg1_1, arg2_1,
buf1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
del arg2_1
return buf1,
class My_lossNew(nn.Module):
def __init__(self):
super().__init__()
def forward(self, input_0, input_1, input_2):
arg0_1 = input_0
arg1_1 = input_1
arg2_1 = input_2
output = call([arg0_1, arg1_1, arg2_1])
return output[0]
|
H-Liu1997/Pytorch_Pose_Estimation_Framework
|
My_loss
| false
| 5,250
|
[
"MIT"
] | 1
|
06616b3459ff639f8486e6ea4f93922597788b2a
|
https://github.com/H-Liu1997/Pytorch_Pose_Estimation_Framework/tree/06616b3459ff639f8486e6ea4f93922597788b2a
|
conv
|
import torch
import torch.nn as nn
from torch.nn import init
class conv(nn.Module):
"""
n*n conv with relu
"""
def __init__(self, in_dim, out_dim, kernal_size, stride, padding):
super(conv, self).__init__()
self.con_layer = nn.Conv2d(in_dim, out_dim, kernal_size, stride,
padding)
self.relu = nn.ReLU(inplace=True)
self.initi()
def forward(self, input_):
output = self.con_layer(input_)
output = self.relu(output)
return output
def initi(self):
init.normal_(self.con_layer.weight, std=0.01)
if self.con_layer.bias is not None:
init.constant_(self.con_layer.bias, 0.0)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_dim': 4, 'out_dim': 4, 'kernal_size': 4, 'stride': 1,
'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 import triton_helpers
import torch.nn as nn
from torch.nn import init
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_convolution_relu_threshold_backward_0(in_out_ptr0,
in_ptr0, out_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
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x3, tmp4, xmask)
tl.store(out_ptr0 + x3, tmp6, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (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=(4, 4), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 4, 9, 9), (324, 81, 9, 1))
buf1 = buf0
del buf0
buf2 = empty_strided_cuda((4, 4, 9, 9), (324, 81, 9, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_convolution_relu_threshold_backward_0[grid(1296)](buf1
, primals_2, buf2, 1296, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
return buf1, primals_1, primals_3, buf2
class convNew(nn.Module):
"""
n*n conv with relu
"""
def __init__(self, in_dim, out_dim, kernal_size, stride, padding):
super(convNew, self).__init__()
self.con_layer = nn.Conv2d(in_dim, out_dim, kernal_size, stride,
padding)
self.relu = nn.ReLU(inplace=True)
self.initi()
def initi(self):
init.normal_(self.con_layer.weight, std=0.01)
if self.con_layer.bias is not None:
init.constant_(self.con_layer.bias, 0.0)
def forward(self, input_0):
primals_1 = self.con_layer.weight
primals_2 = self.con_layer.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
H-Liu1997/Pytorch_Pose_Estimation_Framework
|
conv
| false
| 5,251
|
[
"MIT"
] | 1
|
06616b3459ff639f8486e6ea4f93922597788b2a
|
https://github.com/H-Liu1997/Pytorch_Pose_Estimation_Framework/tree/06616b3459ff639f8486e6ea4f93922597788b2a
|
My_loss_focus2
|
import torch
import torch.nn as nn
class My_loss_focus2(nn.Module):
def __init__(self):
super().__init__()
def forward(self, x, y, batch_size):
return torch.sum(torch.log1p(torch.abs(x - y))) / batch_size / 4
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
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_abs_div_log1p_sub_sum_0(in_ptr0, in_ptr1, in_ptr2,
out_ptr1, xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = tl.load(in_ptr1 + r0, None)
tmp8 = tl.load(in_ptr2 + r0, None)
tmp2 = tmp0 - tmp1
tmp3 = tl_math.abs(tmp2)
tmp4 = libdevice.log1p(tmp3)
tmp5 = tl.broadcast_to(tmp4, [RBLOCK])
tmp7 = triton_helpers.promote_to_tensor(tl.sum(tmp5, 0))
tmp9 = tmp7 / tmp8
tmp10 = 0.25
tmp11 = tmp9 * tmp10
tl.store(out_ptr1 + tl.broadcast_to(r0, [RBLOCK]), tmp11, None)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_per_fused_abs_div_log1p_sub_sum_0[grid(1)](arg0_1, arg1_1,
arg2_1, buf1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
del arg2_1
return buf1,
class My_loss_focus2New(nn.Module):
def __init__(self):
super().__init__()
def forward(self, input_0, input_1, input_2):
arg0_1 = input_0
arg1_1 = input_1
arg2_1 = input_2
output = call([arg0_1, arg1_1, arg2_1])
return output[0]
|
H-Liu1997/Pytorch_Pose_Estimation_Framework
|
My_loss_focus2
| false
| 5,252
|
[
"MIT"
] | 1
|
06616b3459ff639f8486e6ea4f93922597788b2a
|
https://github.com/H-Liu1997/Pytorch_Pose_Estimation_Framework/tree/06616b3459ff639f8486e6ea4f93922597788b2a
|
MiniBatchStddevLayer
|
import torch
import torch.nn as nn
import torch.distributed as dist
import torch.autograd as autograd
class AllGatherLayer(autograd.Function):
"""All gather layer with backward propagation path.
Indeed, this module is to make ``dist.all_gather()`` in the backward graph.
Such kind of operation has been widely used in Moco and other contrastive
learning algorithms.
"""
@staticmethod
def forward(ctx, x):
"""Forward function."""
ctx.save_for_backward(x)
output = [torch.zeros_like(x) for _ in range(dist.get_world_size())]
dist.all_gather(output, x)
return tuple(output)
@staticmethod
def backward(ctx, *grad_outputs):
"""Backward function."""
x, = ctx.saved_tensors
grad_out = torch.zeros_like(x)
grad_out = grad_outputs[dist.get_rank()]
return grad_out
class MiniBatchStddevLayer(nn.Module):
"""Minibatch standard deviation.
Args:
group_size (int, optional): The size of groups in batch dimension.
Defaults to 4.
eps (float, optional): Epsilon value to avoid computation error.
Defaults to 1e-8.
gather_all_batch (bool, optional): Whether gather batch from all GPUs.
Defaults to False.
"""
def __init__(self, group_size=4, eps=1e-08, gather_all_batch=False):
super().__init__()
self.group_size = group_size
self.eps = eps
self.gather_all_batch = gather_all_batch
if self.gather_all_batch:
assert torch.distributed.is_initialized(
), 'Only in distributed training can the tensors be all gathered.'
def forward(self, x):
"""Forward function.
Args:
x (Tensor): Input tensor with shape (n, c, h, w).
Returns:
Tensor: Forward results.
"""
if self.gather_all_batch:
x = torch.cat(AllGatherLayer.apply(x), dim=0)
assert x.shape[0] <= self.group_size or x.shape[0
] % self.group_size == 0, f'Batch size be smaller than or equal to group size. Otherwise, batch size should be divisible by the group size.But got batch size {x.shape[0]}, group size {self.group_size}'
n, c, h, w = x.shape
group_size = min(n, self.group_size)
y = torch.reshape(x, (group_size, -1, c, h, w))
y = y - y.mean(dim=0, keepdim=True)
y = y.pow(2).mean(dim=0, keepdim=False)
y = torch.sqrt(y + self.eps)
y = y.mean(dim=(1, 2, 3), keepdim=True)
y = y.repeat(group_size, 1, h, w)
return torch.cat([x, y], dim=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
import torch.nn as nn
import torch.distributed as dist
import torch.autograd as 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_add_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 = 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_add_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 AllGatherLayer(autograd.Function):
"""All gather layer with backward propagation path.
Indeed, this module is to make ``dist.all_gather()`` in the backward graph.
Such kind of operation has been widely used in Moco and other contrastive
learning algorithms.
"""
@staticmethod
def forward(ctx, x):
"""Forward function."""
ctx.save_for_backward(x)
output = [torch.zeros_like(x) for _ in range(dist.get_world_size())]
dist.all_gather(output, x)
return tuple(output)
@staticmethod
def backward(ctx, *grad_outputs):
"""Backward function."""
x, = ctx.saved_tensors
grad_out = torch.zeros_like(x)
grad_out = grad_outputs[dist.get_rank()]
return grad_out
class MiniBatchStddevLayerNew(nn.Module):
"""Minibatch standard deviation.
Args:
group_size (int, optional): The size of groups in batch dimension.
Defaults to 4.
eps (float, optional): Epsilon value to avoid computation error.
Defaults to 1e-8.
gather_all_batch (bool, optional): Whether gather batch from all GPUs.
Defaults to False.
"""
def __init__(self, group_size=4, eps=1e-08, gather_all_batch=False):
super().__init__()
self.group_size = group_size
self.eps = eps
self.gather_all_batch = gather_all_batch
if self.gather_all_batch:
assert torch.distributed.is_initialized(
), 'Only in distributed training can the tensors be all gathered.'
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
HXWAndCL/mmgeneration
|
MiniBatchStddevLayer
| false
| 5,253
|
[
"Apache-2.0"
] | 1
|
9afb1d740bf56a4ecde5064d5bb2a4e2d777638b
|
https://github.com/HXWAndCL/mmgeneration/tree/9afb1d740bf56a4ecde5064d5bb2a4e2d777638b
|
ConvBlock
|
import torch
class ResBlock(torch.nn.Module):
def __init__(self, num_channel):
super(ResBlock, self).__init__()
self.conv1 = torch.nn.Conv2d(num_channel, num_channel, kernel_size=
3, stride=1, padding=1)
self.conv2 = torch.nn.Conv2d(num_channel, num_channel, kernel_size=
3, stride=1, padding=1)
self.leaky_relu = torch.nn.LeakyReLU()
def forward(self, x):
out = x
out = self.leaky_relu(out)
out = self.conv1(out)
out = self.leaky_relu(out)
out = self.conv2(out)
return out + x
class ConvBlock(torch.nn.Module):
def __init__(self, in_channel, num_channel):
super(ConvBlock, self).__init__()
self.conv = torch.nn.Conv2d(in_channel, num_channel, kernel_size=3,
stride=1)
self.max = torch.nn.MaxPool2d(kernel_size=3, stride=2)
self.res1 = ResBlock(num_channel=num_channel)
self.res2 = ResBlock(num_channel=num_channel)
self.leaky_relu = torch.nn.LeakyReLU()
def forward(self, x):
out = x
out = self.conv(out)
out = self.max(out)
out = self.res1(out)
out = self.res2(out)
return out
def get_inputs():
return [torch.rand([4, 4, 64, 64])]
def get_init_inputs():
return [[], {'in_channel': 4, 'num_channel': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
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_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 61504
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 3844 % 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_leaky_relu_max_pool2d_with_indices_1(in_ptr0, out_ptr0,
out_ptr1, out_ptr2, out_ptr3, xnumel, XBLOCK: tl.constexpr):
xnumel = 14400
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 30
x1 = xindex // 30 % 30
x5 = xindex // 900
x3 = xindex // 3600
x4 = xindex % 3600
x6 = xindex
tmp0 = tl.load(in_ptr0 + (2 * x0 + 124 * x1 + 3844 * x5), xmask,
eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 2 * x0 + 124 * x1 + 3844 * x5), xmask,
eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (2 + 2 * x0 + 124 * x1 + 3844 * x5), xmask,
eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (62 + 2 * x0 + 124 * x1 + 3844 * x5), xmask,
eviction_policy='evict_last')
tmp7 = tl.load(in_ptr0 + (63 + 2 * x0 + 124 * x1 + 3844 * x5), xmask,
eviction_policy='evict_last')
tmp9 = tl.load(in_ptr0 + (64 + 2 * x0 + 124 * x1 + 3844 * x5), xmask,
eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (124 + 2 * x0 + 124 * x1 + 3844 * x5), xmask,
eviction_policy='evict_last')
tmp13 = tl.load(in_ptr0 + (125 + 2 * x0 + 124 * x1 + 3844 * x5), xmask,
eviction_policy='evict_last')
tmp15 = tl.load(in_ptr0 + (126 + 2 * x0 + 124 * x1 + 3844 * x5), xmask,
eviction_policy='evict_last')
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tmp8 = triton_helpers.maximum(tmp7, tmp6)
tmp10 = triton_helpers.maximum(tmp9, tmp8)
tmp12 = triton_helpers.maximum(tmp11, tmp10)
tmp14 = triton_helpers.maximum(tmp13, tmp12)
tmp16 = triton_helpers.maximum(tmp15, tmp14)
tmp17 = tmp1 > tmp0
tmp18 = tl.full([1], 1, tl.int8)
tmp19 = tl.full([1], 0, tl.int8)
tmp20 = tl.where(tmp17, tmp18, tmp19)
tmp21 = tmp3 > tmp2
tmp22 = tl.full([1], 2, tl.int8)
tmp23 = tl.where(tmp21, tmp22, tmp20)
tmp24 = tmp5 > tmp4
tmp25 = tl.full([1], 3, tl.int8)
tmp26 = tl.where(tmp24, tmp25, tmp23)
tmp27 = tmp7 > tmp6
tmp28 = tl.full([1], 4, tl.int8)
tmp29 = tl.where(tmp27, tmp28, tmp26)
tmp30 = tmp9 > tmp8
tmp31 = tl.full([1], 5, tl.int8)
tmp32 = tl.where(tmp30, tmp31, tmp29)
tmp33 = tmp11 > tmp10
tmp34 = tl.full([1], 6, tl.int8)
tmp35 = tl.where(tmp33, tmp34, tmp32)
tmp36 = tmp13 > tmp12
tmp37 = tl.full([1], 7, tl.int8)
tmp38 = tl.where(tmp36, tmp37, tmp35)
tmp39 = tmp15 > tmp14
tmp40 = tl.full([1], 8, tl.int8)
tmp41 = tl.where(tmp39, tmp40, tmp38)
tmp42 = 0.0
tmp43 = tmp16 > tmp42
tmp44 = 0.01
tmp45 = tmp16 * tmp44
tmp46 = tl.where(tmp43, tmp16, tmp45)
tl.store(out_ptr0 + (x4 + 3616 * x3), tmp16, xmask)
tl.store(out_ptr1 + (x4 + 3712 * x3), tmp41, xmask)
tl.store(out_ptr2 + x6, tmp43, xmask)
tl.store(out_ptr3 + x6, tmp46, xmask)
@triton.jit
def triton_poi_fused_convolution_leaky_relu_2(in_ptr0, in_ptr1, out_ptr0,
out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 14400
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 900 % 4
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.01
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x3, tmp4, xmask)
tl.store(out_ptr1 + x3, tmp7, xmask)
@triton.jit
def triton_poi_fused_add_convolution_leaky_relu_3(in_ptr0, in_ptr1, in_ptr2,
out_ptr0, out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 14400
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 900 % 4
x2 = xindex // 3600
x4 = xindex % 3600
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + (x4 + 3616 * x2), xmask)
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, xmask)
tl.store(out_ptr1 + x3, tmp9, xmask)
@triton.jit
def triton_poi_fused_add_convolution_4(in_out_ptr0, in_ptr0, in_ptr1,
in_ptr2, in_ptr3, xnumel, XBLOCK: tl.constexpr):
xnumel = 14400
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 900 % 4
x2 = xindex // 3600
x4 = xindex % 3600
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)
tmp4 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr3 + (x4 + 3616 * x2), xmask)
tmp2 = tmp0 + tmp1
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp2 + tmp7
tl.store(in_out_ptr0 + x3, tmp8, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 64, 64), (16384, 4096, 64, 1))
assert_size_stride(primals_2, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_7, (4,), (1,))
assert_size_stride(primals_8, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_9, (4,), (1,))
assert_size_stride(primals_10, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_11, (4,), (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, 62, 62), (15376, 3844, 62, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_0[grid(61504)](buf1, primals_3, 61504,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_3
buf2 = empty_strided_cuda((4, 4, 30, 30), (3616, 900, 30, 1), torch
.float32)
buf3 = empty_strided_cuda((4, 4, 30, 30), (3712, 900, 30, 1), torch
.int8)
buf4 = empty_strided_cuda((4, 4, 30, 30), (3600, 900, 30, 1), torch
.bool)
buf5 = empty_strided_cuda((4, 4, 30, 30), (3600, 900, 30, 1), torch
.float32)
triton_poi_fused_leaky_relu_max_pool2d_with_indices_1[grid(14400)](buf1
, buf2, buf3, buf4, buf5, 14400, XBLOCK=128, num_warps=4,
num_stages=1)
buf6 = extern_kernels.convolution(buf5, primals_4, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf6, (4, 4, 30, 30), (3600, 900, 30, 1))
buf7 = empty_strided_cuda((4, 4, 30, 30), (3600, 900, 30, 1), torch
.bool)
buf8 = empty_strided_cuda((4, 4, 30, 30), (3600, 900, 30, 1), torch
.float32)
triton_poi_fused_convolution_leaky_relu_2[grid(14400)](buf6,
primals_5, buf7, buf8, 14400, XBLOCK=256, num_warps=4, num_stages=1
)
del primals_5
buf9 = extern_kernels.convolution(buf8, primals_6, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf9, (4, 4, 30, 30), (3600, 900, 30, 1))
buf10 = empty_strided_cuda((4, 4, 30, 30), (3600, 900, 30, 1),
torch.bool)
buf11 = buf6
del buf6
triton_poi_fused_add_convolution_leaky_relu_3[grid(14400)](buf9,
primals_7, buf2, buf10, buf11, 14400, XBLOCK=256, num_warps=4,
num_stages=1)
buf12 = extern_kernels.convolution(buf11, primals_8, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf12, (4, 4, 30, 30), (3600, 900, 30, 1))
buf13 = empty_strided_cuda((4, 4, 30, 30), (3600, 900, 30, 1),
torch.bool)
buf14 = empty_strided_cuda((4, 4, 30, 30), (3600, 900, 30, 1),
torch.float32)
triton_poi_fused_convolution_leaky_relu_2[grid(14400)](buf12,
primals_9, buf13, buf14, 14400, XBLOCK=256, num_warps=4,
num_stages=1)
del buf12
del primals_9
buf15 = extern_kernels.convolution(buf14, primals_10, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf15, (4, 4, 30, 30), (3600, 900, 30, 1))
buf16 = buf15
del buf15
triton_poi_fused_add_convolution_4[grid(14400)](buf16, primals_11,
buf9, primals_7, buf2, 14400, XBLOCK=256, num_warps=4, num_stages=1
)
del buf2
del buf9
del primals_11
del primals_7
return (buf16, primals_1, primals_2, primals_4, primals_6, primals_8,
primals_10, buf1, buf3, buf4, buf5, buf7, buf8, buf10, buf11, buf13,
buf14)
class ResBlock(torch.nn.Module):
def __init__(self, num_channel):
super(ResBlock, self).__init__()
self.conv1 = torch.nn.Conv2d(num_channel, num_channel, kernel_size=
3, stride=1, padding=1)
self.conv2 = torch.nn.Conv2d(num_channel, num_channel, kernel_size=
3, stride=1, padding=1)
self.leaky_relu = torch.nn.LeakyReLU()
def forward(self, x):
out = x
out = self.leaky_relu(out)
out = self.conv1(out)
out = self.leaky_relu(out)
out = self.conv2(out)
return out + x
class ConvBlockNew(torch.nn.Module):
def __init__(self, in_channel, num_channel):
super(ConvBlockNew, self).__init__()
self.conv = torch.nn.Conv2d(in_channel, num_channel, kernel_size=3,
stride=1)
self.max = torch.nn.MaxPool2d(kernel_size=3, stride=2)
self.res1 = ResBlock(num_channel=num_channel)
self.res2 = ResBlock(num_channel=num_channel)
self.leaky_relu = torch.nn.LeakyReLU()
def forward(self, input_0):
primals_2 = self.conv.weight
primals_3 = self.conv.bias
primals_4 = self.res1.conv1.weight
primals_5 = self.res1.conv1.bias
primals_6 = self.res1.conv2.weight
primals_7 = self.res1.conv2.bias
primals_8 = self.res2.conv1.weight
primals_9 = self.res2.conv1.bias
primals_10 = self.res2.conv2.weight
primals_11 = self.res2.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])
return output[0]
|
Gregory-Eales/mban
|
ConvBlock
| false
| 5,254
|
[
"Apache-2.0"
] | 1
|
d8b35db51c7e601b1db777d9a80343600374250b
|
https://github.com/Gregory-Eales/mban/tree/d8b35db51c7e601b1db777d9a80343600374250b
|
DenseSAGEConv
|
import math
import torch
import torch.nn.functional as F
from torch.nn import Parameter
import torch.utils.data
def uniform(size, tensor):
bound = 1.0 / math.sqrt(size)
if tensor is not None:
tensor.data.uniform_(-bound, bound)
class DenseSAGEConv(torch.nn.Module):
"""See :class:`torch_geometric.nn.conv.SAGEConv`.
:rtype: :class:`Tensor`
"""
def __init__(self, in_channels, out_channels, normalize=True, bias=True):
super(DenseSAGEConv, self).__init__()
self.in_channels = in_channels
self.out_channels = out_channels
self.normalize = normalize
self.weight = Parameter(torch.Tensor(self.in_channels, out_channels))
if bias:
self.bias = Parameter(torch.Tensor(out_channels))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
uniform(self.in_channels, self.weight)
uniform(self.in_channels, self.bias)
def forward(self, x, adj, mask=None, add_loop=True):
"""
Args:
x (Tensor): Node feature tensor :math:`\\mathbf{X} \\in \\mathbb{R}^{B
\\times N \\times F}`, with batch-size :math:`B`, (maximum)
number of nodes :math:`N` for each graph, and feature
dimension :math:`F`.
adj (Tensor): Adjacency tensor :math:`\\mathbf{A} \\in \\mathbb{R}^{B
\\times N \\times N}`.
mask (ByteTensor, optional): Mask matrix
:math:`\\mathbf{M} \\in {\\{ 0, 1 \\}}^{B \\times N}` indicating
the valid nodes for each graph. (default: :obj:`None`)
add_loop (bool, optional): If set to :obj:`False`, the layer will
not automatically add self-loops to the adjacency matrices.
(default: :obj:`True`)
"""
x = x.unsqueeze(0) if x.dim() == 2 else x
adj = adj.unsqueeze(0) if adj.dim() == 2 else adj
B, N, _ = x.size()
if add_loop:
adj = adj.clone()
idx = torch.arange(N, dtype=torch.long, device=adj.device)
adj[:, idx, idx] = 1
out = torch.matmul(adj, x)
out = out / adj.sum(dim=-1, keepdim=True).clamp(min=1)
out = torch.matmul(out, self.weight)
if self.bias is not None:
out = out + self.bias
if self.normalize:
out = F.normalize(out, p=2, dim=-1)
if mask is not None:
mask = mask.view(B, N, 1)
out = out * mask
return out
def __repr__(self):
return '{}({}, {})'.format(self.__class__.__name__, self.
in_channels, self.out_channels)
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'out_channels': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice
import math
from torch.nn import Parameter
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_index_put_lift_fresh_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)
@triton.jit
def triton_poi_fused_index_put_lift_fresh_1(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
tmp0 = 1.0
tl.store(out_ptr0 + (x0 + 20 * x1 + 64 * x2), tmp0, xmask)
@triton.jit
def triton_poi_fused_clone_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 64
x2 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tl.store(out_ptr0 + x2, tmp0, xmask)
@triton.jit
def triton_poi_fused_clamp_div_sum_3(in_out_ptr0, in_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_out_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 = 1.0
tmp9 = triton_helpers.maximum(tmp7, tmp8)
tmp10 = tmp0 / tmp9
tl.store(in_out_ptr0 + x2, tmp10, xmask)
@triton.jit
def triton_poi_fused_add_clamp_min_linalg_vector_norm_4(in_ptr0, in_ptr1,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp5 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr1 + 1)
tmp7 = tl.broadcast_to(tmp6, [XBLOCK])
tmp11 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp12 = tl.load(in_ptr1 + 2)
tmp13 = tl.broadcast_to(tmp12, [XBLOCK])
tmp17 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp18 = tl.load(in_ptr1 + 3)
tmp19 = tl.broadcast_to(tmp18, [XBLOCK])
tmp3 = tmp0 + tmp2
tmp4 = tmp3 * tmp3
tmp8 = tmp5 + tmp7
tmp9 = tmp8 * tmp8
tmp10 = tmp4 + tmp9
tmp14 = tmp11 + tmp13
tmp15 = tmp14 * tmp14
tmp16 = tmp10 + tmp15
tmp20 = tmp17 + tmp19
tmp21 = tmp20 * tmp20
tmp22 = tmp16 + tmp21
tmp23 = libdevice.sqrt(tmp22)
tmp24 = 1e-12
tmp25 = triton_helpers.maximum(tmp23, tmp24)
tl.store(out_ptr0 + x0, tmp25, xmask)
@triton.jit
def triton_poi_fused_add_div_5(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
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 / 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, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (4,), (1,))
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_index_put_lift_fresh_0[grid(256)](primals_2, buf0,
256, XBLOCK=256, num_warps=4, num_stages=1)
del primals_2
triton_poi_fused_index_put_lift_fresh_1[grid(64)](buf0, 64, XBLOCK=
64, num_warps=1, num_stages=1)
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_clone_2[grid(256)](primals_1, buf2, 256, XBLOCK=
256, num_warps=4, num_stages=1)
del primals_1
buf3 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf0, (16, 4, 4), (16, 4, 1),
0), reinterpret_tensor(buf2, (16, 4, 4), (16, 4, 1), 0), out=buf3)
buf4 = reinterpret_tensor(buf3, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf3
triton_poi_fused_clamp_div_sum_3[grid(256)](buf4, buf0, 256, XBLOCK
=128, num_warps=4, num_stages=1)
buf5 = reinterpret_tensor(buf0, (64, 4), (4, 1), 0)
del buf0
extern_kernels.mm(reinterpret_tensor(buf4, (64, 4), (4, 1), 0),
primals_3, out=buf5)
del primals_3
buf6 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
triton_poi_fused_add_clamp_min_linalg_vector_norm_4[grid(64)](buf5,
primals_4, buf6, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf7 = buf2
del buf2
triton_poi_fused_add_div_5[grid(256)](buf5, primals_4, buf6, buf7,
256, XBLOCK=256, num_warps=4, num_stages=1)
del buf6
return buf7, primals_4, buf5, reinterpret_tensor(buf4, (4, 64), (1, 4), 0)
def uniform(size, tensor):
bound = 1.0 / math.sqrt(size)
if tensor is not None:
tensor.data.uniform_(-bound, bound)
class DenseSAGEConvNew(torch.nn.Module):
"""See :class:`torch_geometric.nn.conv.SAGEConv`.
:rtype: :class:`Tensor`
"""
def __init__(self, in_channels, out_channels, normalize=True, bias=True):
super(DenseSAGEConvNew, self).__init__()
self.in_channels = in_channels
self.out_channels = out_channels
self.normalize = normalize
self.weight = Parameter(torch.Tensor(self.in_channels, out_channels))
if bias:
self.bias = Parameter(torch.Tensor(out_channels))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
uniform(self.in_channels, self.weight)
uniform(self.in_channels, self.bias)
def __repr__(self):
return '{}({}, {})'.format(self.__class__.__name__, self.
in_channels, self.out_channels)
def forward(self, input_0, input_1):
primals_3 = self.weight
primals_4 = self.bias
primals_1 = input_0
primals_2 = input_1
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
GrumpyZhou/pytorch_geometric
|
DenseSAGEConv
| false
| 5,255
|
[
"MIT"
] | 1
|
88c54e72d3e26ad48e9ccd99e5696c7f19269d94
|
https://github.com/GrumpyZhou/pytorch_geometric/tree/88c54e72d3e26ad48e9ccd99e5696c7f19269d94
|
ModMBStddevLayer
|
import torch
import torch.nn as nn
import torch.distributed as dist
import torch.autograd as autograd
class AllGatherLayer(autograd.Function):
"""All gather layer with backward propagation path.
Indeed, this module is to make ``dist.all_gather()`` in the backward graph.
Such kind of operation has been widely used in Moco and other contrastive
learning algorithms.
"""
@staticmethod
def forward(ctx, x):
"""Forward function."""
ctx.save_for_backward(x)
output = [torch.zeros_like(x) for _ in range(dist.get_world_size())]
dist.all_gather(output, x)
return tuple(output)
@staticmethod
def backward(ctx, *grad_outputs):
"""Backward function."""
x, = ctx.saved_tensors
grad_out = torch.zeros_like(x)
grad_out = grad_outputs[dist.get_rank()]
return grad_out
class ModMBStddevLayer(nn.Module):
"""Modified MiniBatch Stddev Layer.
This layer is modified from ``MiniBatchStddevLayer`` used in PGGAN. In
StyleGAN2, the authors add a new feature, `channel_groups`, into this
layer.
Note that to accelerate the training procedure, we also add a new feature
of ``sync_std`` to achieve multi-nodes/machine training. This feature is
still in beta version and we have tested it on 256 scales.
Args:
group_size (int, optional): The size of groups in batch dimension.
Defaults to 4.
channel_groups (int, optional): The size of groups in channel
dimension. Defaults to 1.
sync_std (bool, optional): Whether to use synchronized std feature.
Defaults to False.
sync_groups (int | None, optional): The size of groups in node
dimension. Defaults to None.
eps (float, optional): Epsilon value to avoid computation error.
Defaults to 1e-8.
"""
def __init__(self, group_size=4, channel_groups=1, sync_std=False,
sync_groups=None, eps=1e-08):
super().__init__()
self.group_size = group_size
self.eps = eps
self.channel_groups = channel_groups
self.sync_std = sync_std
self.sync_groups = group_size if sync_groups is None else sync_groups
if self.sync_std:
assert torch.distributed.is_initialized(
), 'Only in distributed training can the sync_std be activated.'
mmcv.print_log('Adopt synced minibatch stddev layer', 'mmgen')
def forward(self, x):
"""Forward function.
Args:
x (Tensor): Input feature map with shape of (N, C, H, W).
Returns:
Tensor: Output feature map with shape of (N, C+1, H, W).
"""
if self.sync_std:
all_features = torch.cat(AllGatherLayer.apply(x), dim=0)
rank, ws = get_dist_info()
local_bs = all_features.shape[0] // ws
start_idx = local_bs * rank
if start_idx + self.sync_groups > all_features.shape[0]:
start_idx = all_features.shape[0] - self.sync_groups
end_idx = min(local_bs * rank + self.sync_groups, all_features.
shape[0])
x = all_features[start_idx:end_idx]
assert x.shape[0] <= self.group_size or x.shape[0
] % self.group_size == 0, f'Batch size be smaller than or equal to group size. Otherwise, batch size should be divisible by the group size.But got batch size {x.shape[0]}, group size {self.group_size}'
assert x.shape[1
] % self.channel_groups == 0, f'"channel_groups" must be divided by the feature channels. channel_groups: {self.channel_groups}, feature channels: {x.shape[1]}'
n, c, h, w = x.shape
group_size = min(n, self.group_size)
y = torch.reshape(x, (group_size, -1, self.channel_groups, c //
self.channel_groups, h, w))
y = torch.var(y, dim=0, unbiased=False)
y = torch.sqrt(y + self.eps)
y = y.mean(dim=(2, 3, 4), keepdim=True).squeeze(2)
y = y.repeat(group_size, 1, h, w)
return torch.cat([x, y], dim=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
import torch.nn as nn
import torch.distributed as dist
import torch.autograd as 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_add_mean_repeat_sqrt_var_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 = 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_add_mean_repeat_sqrt_var_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 AllGatherLayer(autograd.Function):
"""All gather layer with backward propagation path.
Indeed, this module is to make ``dist.all_gather()`` in the backward graph.
Such kind of operation has been widely used in Moco and other contrastive
learning algorithms.
"""
@staticmethod
def forward(ctx, x):
"""Forward function."""
ctx.save_for_backward(x)
output = [torch.zeros_like(x) for _ in range(dist.get_world_size())]
dist.all_gather(output, x)
return tuple(output)
@staticmethod
def backward(ctx, *grad_outputs):
"""Backward function."""
x, = ctx.saved_tensors
grad_out = torch.zeros_like(x)
grad_out = grad_outputs[dist.get_rank()]
return grad_out
class ModMBStddevLayerNew(nn.Module):
"""Modified MiniBatch Stddev Layer.
This layer is modified from ``MiniBatchStddevLayer`` used in PGGAN. In
StyleGAN2, the authors add a new feature, `channel_groups`, into this
layer.
Note that to accelerate the training procedure, we also add a new feature
of ``sync_std`` to achieve multi-nodes/machine training. This feature is
still in beta version and we have tested it on 256 scales.
Args:
group_size (int, optional): The size of groups in batch dimension.
Defaults to 4.
channel_groups (int, optional): The size of groups in channel
dimension. Defaults to 1.
sync_std (bool, optional): Whether to use synchronized std feature.
Defaults to False.
sync_groups (int | None, optional): The size of groups in node
dimension. Defaults to None.
eps (float, optional): Epsilon value to avoid computation error.
Defaults to 1e-8.
"""
def __init__(self, group_size=4, channel_groups=1, sync_std=False,
sync_groups=None, eps=1e-08):
super().__init__()
self.group_size = group_size
self.eps = eps
self.channel_groups = channel_groups
self.sync_std = sync_std
self.sync_groups = group_size if sync_groups is None else sync_groups
if self.sync_std:
assert torch.distributed.is_initialized(
), 'Only in distributed training can the sync_std be activated.'
mmcv.print_log('Adopt synced minibatch stddev layer', 'mmgen')
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
HXWAndCL/mmgeneration
|
ModMBStddevLayer
| false
| 5,256
|
[
"Apache-2.0"
] | 1
|
9afb1d740bf56a4ecde5064d5bb2a4e2d777638b
|
https://github.com/HXWAndCL/mmgeneration/tree/9afb1d740bf56a4ecde5064d5bb2a4e2d777638b
|
Upsampler
|
import math
import torch
from torchvision.transforms import *
class ConvBlock(torch.nn.Module):
def __init__(self, input_size, output_size, kernel_size=3, stride=1,
padding=1, bias=True, activation='prelu', norm=None):
super(ConvBlock, self).__init__()
self.conv = torch.nn.Conv2d(input_size, output_size, kernel_size,
stride, padding, bias=bias)
self.norm = norm
if self.norm == 'batch':
self.bn = torch.nn.BatchNorm2d(output_size)
elif self.norm == 'instance':
self.bn = torch.nn.InstanceNorm2d(output_size)
self.activation = activation
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, x):
if self.norm is not None:
out = self.bn(self.conv(x))
else:
out = self.conv(x)
if self.activation is not None:
return self.act(out)
else:
return out
class Upsampler(torch.nn.Module):
def __init__(self, scale, n_feat, bn=False, act='prelu', bias=True):
super(Upsampler, self).__init__()
modules = []
for _ in range(int(math.log(scale, 2))):
modules.append(ConvBlock(n_feat, 4 * n_feat, 3, 1, 1, bias,
activation=None, norm=None))
modules.append(torch.nn.PixelShuffle(2))
if bn:
modules.append(torch.nn.BatchNorm2d(n_feat))
self.up = torch.nn.Sequential(*modules)
self.activation = act
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, x):
out = self.up(x)
if self.activation is not None:
out = self.act(out)
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'scale': 1.0, 'n_feat': 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 math
from torchvision.transforms import *
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused__prelu_kernel_0(in_ptr0, in_ptr1, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp3 = tl.load(in_ptr1 + 0)
tmp4 = tl.broadcast_to(tmp3, [XBLOCK])
tmp1 = 0.0
tmp2 = tmp0 > tmp1
tmp5 = tmp4 * tmp0
tmp6 = tl.where(tmp2, tmp0, tmp5)
tl.store(out_ptr0 + x0, tmp6, xmask)
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 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__prelu_kernel_0[grid(256)](primals_1, primals_2,
buf0, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
return buf0, primals_1
class ConvBlock(torch.nn.Module):
def __init__(self, input_size, output_size, kernel_size=3, stride=1,
padding=1, bias=True, activation='prelu', norm=None):
super(ConvBlock, self).__init__()
self.conv = torch.nn.Conv2d(input_size, output_size, kernel_size,
stride, padding, bias=bias)
self.norm = norm
if self.norm == 'batch':
self.bn = torch.nn.BatchNorm2d(output_size)
elif self.norm == 'instance':
self.bn = torch.nn.InstanceNorm2d(output_size)
self.activation = activation
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, x):
if self.norm is not None:
out = self.bn(self.conv(x))
else:
out = self.conv(x)
if self.activation is not None:
return self.act(out)
else:
return out
class UpsamplerNew(torch.nn.Module):
def __init__(self, scale, n_feat, bn=False, act='prelu', bias=True):
super(UpsamplerNew, self).__init__()
modules = []
for _ in range(int(math.log(scale, 2))):
modules.append(ConvBlock(n_feat, 4 * n_feat, 3, 1, 1, bias,
activation=None, norm=None))
modules.append(torch.nn.PixelShuffle(2))
if bn:
modules.append(torch.nn.BatchNorm2d(n_feat))
self.up = torch.nn.Sequential(*modules)
self.activation = act
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, input_0):
primals_2 = self.act.weight
primals_1 = input_0
output = call([primals_1, primals_2])
return output[0]
|
Haabibi/RBPN-PyTorch
|
Upsampler
| false
| 5,257
|
[
"MIT"
] | 1
|
0b04420b384fcc8f78a7b9afeca179fa6c0332c2
|
https://github.com/Haabibi/RBPN-PyTorch/tree/0b04420b384fcc8f78a7b9afeca179fa6c0332c2
|
DAInsHead
|
import torch
import torch.utils.data
from torchvision.transforms import functional as F
from torch import nn
import torch.nn.functional as F
class DAInsHead(nn.Module):
"""
Adds a simple Instance-level Domain Classifier head
"""
def __init__(self, in_channels):
"""
Arguments:
in_channels (int): number of channels of the input feature
"""
super(DAInsHead, self).__init__()
self.fc1_da = nn.Linear(in_channels, 1024)
self.fc2_da = nn.Linear(1024, 1024)
self.fc3_da = nn.Linear(1024, 1)
for l in [self.fc1_da, self.fc2_da]:
nn.init.normal_(l.weight, std=0.01)
nn.init.constant_(l.bias, 0)
nn.init.normal_(self.fc3_da.weight, std=0.05)
nn.init.constant_(self.fc3_da.bias, 0)
def forward(self, x):
x = F.relu(self.fc1_da(x))
x = F.dropout(x, p=0.5, training=self.training)
x = F.relu(self.fc2_da(x))
x = F.dropout(x, p=0.5, training=self.training)
x = self.fc3_da(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.utils.data
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
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 % 1024
tmp0 = tl.load(in_out_ptr0 + x2, None)
tmp1 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, None)
tl.store(out_ptr0 + x2, tmp6, None)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7) = args
args.clear()
assert_size_stride(primals_1, (1024, 4), (4, 1))
assert_size_stride(primals_2, (1024,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (1024, 1024), (1024, 1))
assert_size_stride(primals_5, (1024,), (1,))
assert_size_stride(primals_6, (1, 1024), (1024, 1))
assert_size_stride(primals_7, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 1024), (1024, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 1024), (1, 4), 0), out=buf0)
del primals_1
buf1 = reinterpret_tensor(buf0, (4, 4, 4, 1024), (16384, 4096, 1024,
1), 0)
del buf0
buf7 = empty_strided_cuda((4, 4, 4, 1024), (16384, 4096, 1024, 1),
torch.bool)
get_raw_stream(0)
triton_poi_fused_relu_threshold_backward_0[grid(65536)](buf1,
primals_2, buf7, 65536, XBLOCK=256, num_warps=4, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((64, 1024), (1024, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf1, (64, 1024), (1024, 1), 0
), reinterpret_tensor(primals_4, (1024, 1024), (1, 1024), 0),
out=buf2)
buf3 = reinterpret_tensor(buf2, (4, 4, 4, 1024), (16384, 4096, 1024,
1), 0)
del buf2
buf6 = empty_strided_cuda((4, 4, 4, 1024), (16384, 4096, 1024, 1),
torch.bool)
triton_poi_fused_relu_threshold_backward_0[grid(65536)](buf3,
primals_5, buf6, 65536, XBLOCK=256, num_warps=4, num_stages=1)
del primals_5
buf5 = empty_strided_cuda((64, 1), (1, 1), torch.float32)
extern_kernels.addmm(primals_7, reinterpret_tensor(buf3, (64, 1024),
(1024, 1), 0), reinterpret_tensor(primals_6, (1024, 1), (1,
1024), 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
), reinterpret_tensor(buf1, (64, 1024), (1024, 1), 0
), reinterpret_tensor(buf3, (64, 1024), (1024, 1), 0
), primals_6, buf6, primals_4, buf7
class DAInsHeadNew(nn.Module):
"""
Adds a simple Instance-level Domain Classifier head
"""
def __init__(self, in_channels):
"""
Arguments:
in_channels (int): number of channels of the input feature
"""
super(DAInsHeadNew, self).__init__()
self.fc1_da = nn.Linear(in_channels, 1024)
self.fc2_da = nn.Linear(1024, 1024)
self.fc3_da = nn.Linear(1024, 1)
for l in [self.fc1_da, self.fc2_da]:
nn.init.normal_(l.weight, std=0.01)
nn.init.constant_(l.bias, 0)
nn.init.normal_(self.fc3_da.weight, std=0.05)
nn.init.constant_(self.fc3_da.bias, 0)
def forward(self, input_0):
primals_1 = self.fc1_da.weight
primals_2 = self.fc1_da.bias
primals_4 = self.fc2_da.weight
primals_5 = self.fc2_da.bias
primals_6 = self.fc3_da.weight
primals_7 = self.fc3_da.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
Flsahkong/Domain-Adaptive-Faster-RCNN-PyTorch
|
DAInsHead
| false
| 5,258
|
[
"MIT"
] | 1
|
2d3ed73714ea5d5ff52d0b2ea51396a498ae6abe
|
https://github.com/Flsahkong/Domain-Adaptive-Faster-RCNN-PyTorch/tree/2d3ed73714ea5d5ff52d0b2ea51396a498ae6abe
|
L2
|
import torch
import torch.nn as nn
from torchvision.transforms import *
class L2(nn.Module):
def __init__(self):
super(L2, self).__init__()
def forward(self, output, target):
lossvalue = torch.norm(output - target, p=2, dim=1).mean()
return lossvalue
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.triton_helpers import libdevice
import torch.nn as nn
from torchvision.transforms import *
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_linalg_vector_norm_mean_sub_0(in_out_ptr0, in_ptr0,
in_ptr1, xnumel, rnumel, XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r0 = rindex % 16
r1 = rindex // 16
tmp0 = tl.load(in_ptr0 + (r0 + 64 * r1), None)
tmp1 = tl.load(in_ptr1 + (r0 + 64 * r1), None)
tmp4 = tl.load(in_ptr0 + (16 + r0 + 64 * r1), None)
tmp5 = tl.load(in_ptr1 + (16 + r0 + 64 * r1), None)
tmp9 = tl.load(in_ptr0 + (32 + r0 + 64 * r1), None)
tmp10 = tl.load(in_ptr1 + (32 + r0 + 64 * r1), None)
tmp14 = tl.load(in_ptr0 + (48 + r0 + 64 * r1), None)
tmp15 = tl.load(in_ptr1 + (48 + r0 + 64 * r1), None)
tmp2 = tmp0 - tmp1
tmp3 = tmp2 * tmp2
tmp6 = tmp4 - tmp5
tmp7 = tmp6 * tmp6
tmp8 = tmp3 + tmp7
tmp11 = tmp9 - tmp10
tmp12 = tmp11 * tmp11
tmp13 = tmp8 + tmp12
tmp16 = tmp14 - tmp15
tmp17 = tmp16 * tmp16
tmp18 = tmp13 + tmp17
tmp19 = libdevice.sqrt(tmp18)
tmp20 = tl.broadcast_to(tmp19, [XBLOCK, RBLOCK])
tmp22 = tl.sum(tmp20, 1)[:, None]
tmp23 = 64.0
tmp24 = tmp22 / tmp23
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp24, 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_linalg_vector_norm_mean_sub_0[grid(1)](buf1,
arg0_1, arg1_1, 1, 64, XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf1,
class L2New(nn.Module):
def __init__(self):
super(L2New, 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]
|
Haabibi/RBPN-PyTorch
|
L2
| false
| 5,259
|
[
"MIT"
] | 1
|
0b04420b384fcc8f78a7b9afeca179fa6c0332c2
|
https://github.com/Haabibi/RBPN-PyTorch/tree/0b04420b384fcc8f78a7b9afeca179fa6c0332c2
|
EqualLinearActModule
|
import torch
import torch.nn as nn
from copy import deepcopy
from functools import partial
from torch.nn.init import _calculate_correct_fan
def equalized_lr(module, name='weight', gain=2 ** 0.5, mode='fan_in',
lr_mul=1.0):
"""Equalized Learning Rate.
This trick is proposed in:
Progressive Growing of GANs for Improved Quality, Stability, and Variation
The general idea is to dynamically rescale the weight in training instead
of in initializing so that the variance of the responses in each layer is
guaranteed with some statistical properties.
Note that this function is always combined with a convolution module which
is initialized with :math:`\\mathcal{N}(0, 1)`.
Args:
module (nn.Module): Module to be wrapped.
name (str | optional): The name of weights. Defaults to 'weight'.
mode (str, optional): The mode of computing ``fan`` which is the
same as ``kaiming_init`` in pytorch. You can choose one from
['fan_in', 'fan_out']. Defaults to 'fan_in'.
Returns:
nn.Module: Module that is registered with equalized lr hook.
"""
EqualizedLR.apply(module, name, gain=gain, mode=mode, lr_mul=lr_mul)
return module
class EqualizedLR:
"""Equalized Learning Rate.
This trick is proposed in:
Progressive Growing of GANs for Improved Quality, Stability, and Variation
The general idea is to dynamically rescale the weight in training instead
of in initializing so that the variance of the responses in each layer is
guaranteed with some statistical properties.
Note that this function is always combined with a convolution module which
is initialized with :math:`\\mathcal{N}(0, 1)`.
Args:
name (str | optional): The name of weights. Defaults to 'weight'.
mode (str, optional): The mode of computing ``fan`` which is the
same as ``kaiming_init`` in pytorch. You can choose one from
['fan_in', 'fan_out']. Defaults to 'fan_in'.
"""
def __init__(self, name='weight', gain=2 ** 0.5, mode='fan_in', lr_mul=1.0
):
self.name = name
self.mode = mode
self.gain = gain
self.lr_mul = lr_mul
def compute_weight(self, module):
"""Compute weight with equalized learning rate.
Args:
module (nn.Module): A module that is wrapped with equalized lr.
Returns:
torch.Tensor: Updated weight.
"""
weight = getattr(module, self.name + '_orig')
if weight.ndim == 5:
fan = _calculate_correct_fan(weight[0], self.mode)
else:
assert weight.ndim <= 4
fan = _calculate_correct_fan(weight, self.mode)
weight = weight * torch.tensor(self.gain, device=weight.device
) * torch.sqrt(torch.tensor(1.0 / fan, device=weight.device)
) * self.lr_mul
return weight
def __call__(self, module, inputs):
"""Standard interface for forward pre hooks."""
setattr(module, self.name, self.compute_weight(module))
@staticmethod
def apply(module, name, gain=2 ** 0.5, mode='fan_in', lr_mul=1.0):
"""Apply function.
This function is to register an equalized learning rate hook in an
``nn.Module``.
Args:
module (nn.Module): Module to be wrapped.
name (str | optional): The name of weights. Defaults to 'weight'.
mode (str, optional): The mode of computing ``fan`` which is the
same as ``kaiming_init`` in pytorch. You can choose one from
['fan_in', 'fan_out']. Defaults to 'fan_in'.
Returns:
nn.Module: Module that is registered with equalized lr hook.
"""
for _, hook in module._forward_pre_hooks.items():
if isinstance(hook, EqualizedLR):
raise RuntimeError(
f'Cannot register two equalized_lr hooks on the same parameter {name} in {module} module.'
)
fn = EqualizedLR(name, gain=gain, mode=mode, lr_mul=lr_mul)
weight = module._parameters[name]
delattr(module, name)
module.register_parameter(name + '_orig', weight)
setattr(module, name, weight.data)
module.register_forward_pre_hook(fn)
return fn
class EqualizedLRLinearModule(nn.Linear):
"""Equalized LR LinearModule.
In this module, we adopt equalized lr in ``nn.Linear``. The equalized
learning rate is proposed in:
Progressive Growing of GANs for Improved Quality, Stability, and Variation
Note that, the initialization of ``self.weight`` will be overwritten as
:math:`\\mathcal{N}(0, 1)`.
Args:
equalized_lr_cfg (dict | None, optional): Config for ``EqualizedLR``.
If ``None``, equalized learning rate is ignored. Defaults to
dict(mode='fan_in').
"""
def __init__(self, *args, equalized_lr_cfg=dict(mode='fan_in'), **kwargs):
super().__init__(*args, **kwargs)
self.with_equalized_lr = equalized_lr_cfg is not None
if self.with_equalized_lr:
self.lr_mul = equalized_lr_cfg.get('lr_mul', 1.0)
else:
self.lr_mul = 1.0
if self.with_equalized_lr:
equalized_lr(self, **equalized_lr_cfg)
self._init_linear_weights()
def _init_linear_weights(self):
"""Initialize linear weights as described in PGGAN."""
nn.init.normal_(self.weight, 0, 1.0 / self.lr_mul)
if self.bias is not None:
nn.init.constant_(self.bias, 0.0)
class EqualLinearActModule(nn.Module):
"""Equalized LR Linear Module with Activation Layer.
This module is modified from ``EqualizedLRLinearModule`` defined in PGGAN.
The major features updated in this module is adding support for activation
layers used in StyleGAN2.
Args:
equalized_lr_cfg (dict | None, optional): Config for equalized lr.
Defaults to dict(gain=1., lr_mul=1.).
bias (bool, optional): Whether to use bias item. Defaults to True.
bias_init (float, optional): The value for bias initialization.
Defaults to ``0.``.
act_cfg (dict | None, optional): Config for activation layer.
Defaults to None.
"""
def __init__(self, *args, equalized_lr_cfg=dict(gain=1.0, lr_mul=1.0),
bias=True, bias_init=0.0, act_cfg=None, **kwargs):
super().__init__()
self.with_activation = act_cfg is not None
self.linear = EqualizedLRLinearModule(*args, bias=False,
equalized_lr_cfg=equalized_lr_cfg, **kwargs)
if equalized_lr_cfg is not None:
self.lr_mul = equalized_lr_cfg.get('lr_mul', 1.0)
else:
self.lr_mul = 1.0
if bias:
self.bias = nn.Parameter(torch.zeros(self.linear.out_features).
fill_(bias_init))
else:
self.bias = None
if self.with_activation:
act_cfg = deepcopy(act_cfg)
if act_cfg['type'] == 'fused_bias':
self.act_type = act_cfg.pop('type')
assert self.bias is not None
self.activate = partial(fused_bias_leakyrelu, **act_cfg)
else:
self.act_type = 'normal'
self.activate = build_activation_layer(act_cfg)
else:
self.act_type = None
def forward(self, x):
"""Forward function.
Args:
x (Tensor): Input feature map with shape of (N, C, ...).
Returns:
Tensor: Output feature map.
"""
if x.ndim >= 3:
x = x.reshape(x.size(0), -1)
x = self.linear(x)
if self.with_activation and self.act_type == 'fused_bias':
x = self.activate(x, self.bias * self.lr_mul)
elif self.bias is not None and self.with_activation:
x = self.activate(x + self.bias * self.lr_mul)
elif self.bias is not None:
x = x + self.bias * self.lr_mul
elif self.with_activation:
x = self.activate(x)
return x
def get_inputs():
return [torch.rand([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
import torch.nn as nn
from copy import deepcopy
from functools import partial
from torch.nn.init import _calculate_correct_fan
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_mul_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 = 0.5
tmp2 = tmp0 * tmp1
tmp3 = 1.0
tmp4 = tmp2 * tmp3
tl.store(out_ptr0 + x0, tmp4, 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, 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, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_sqrt_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_1, reinterpret_tensor(buf0, (4,
4), (1, 4), 0), alpha=1, beta=1, out=buf2)
del buf1
return buf2, buf0, primals_1
def equalized_lr(module, name='weight', gain=2 ** 0.5, mode='fan_in',
lr_mul=1.0):
"""Equalized Learning Rate.
This trick is proposed in:
Progressive Growing of GANs for Improved Quality, Stability, and Variation
The general idea is to dynamically rescale the weight in training instead
of in initializing so that the variance of the responses in each layer is
guaranteed with some statistical properties.
Note that this function is always combined with a convolution module which
is initialized with :math:`\\mathcal{N}(0, 1)`.
Args:
module (nn.Module): Module to be wrapped.
name (str | optional): The name of weights. Defaults to 'weight'.
mode (str, optional): The mode of computing ``fan`` which is the
same as ``kaiming_init`` in pytorch. You can choose one from
['fan_in', 'fan_out']. Defaults to 'fan_in'.
Returns:
nn.Module: Module that is registered with equalized lr hook.
"""
EqualizedLR.apply(module, name, gain=gain, mode=mode, lr_mul=lr_mul)
return module
class EqualizedLR:
"""Equalized Learning Rate.
This trick is proposed in:
Progressive Growing of GANs for Improved Quality, Stability, and Variation
The general idea is to dynamically rescale the weight in training instead
of in initializing so that the variance of the responses in each layer is
guaranteed with some statistical properties.
Note that this function is always combined with a convolution module which
is initialized with :math:`\\mathcal{N}(0, 1)`.
Args:
name (str | optional): The name of weights. Defaults to 'weight'.
mode (str, optional): The mode of computing ``fan`` which is the
same as ``kaiming_init`` in pytorch. You can choose one from
['fan_in', 'fan_out']. Defaults to 'fan_in'.
"""
def __init__(self, name='weight', gain=2 ** 0.5, mode='fan_in', lr_mul=1.0
):
self.name = name
self.mode = mode
self.gain = gain
self.lr_mul = lr_mul
def compute_weight(self, module):
"""Compute weight with equalized learning rate.
Args:
module (nn.Module): A module that is wrapped with equalized lr.
Returns:
torch.Tensor: Updated weight.
"""
weight = getattr(module, self.name + '_orig')
if weight.ndim == 5:
fan = _calculate_correct_fan(weight[0], self.mode)
else:
assert weight.ndim <= 4
fan = _calculate_correct_fan(weight, self.mode)
weight = weight * torch.tensor(self.gain, device=weight.device
) * torch.sqrt(torch.tensor(1.0 / fan, device=weight.device)
) * self.lr_mul
return weight
def __call__(self, module, inputs):
"""Standard interface for forward pre hooks."""
setattr(module, self.name, self.compute_weight(module))
@staticmethod
def apply(module, name, gain=2 ** 0.5, mode='fan_in', lr_mul=1.0):
"""Apply function.
This function is to register an equalized learning rate hook in an
``nn.Module``.
Args:
module (nn.Module): Module to be wrapped.
name (str | optional): The name of weights. Defaults to 'weight'.
mode (str, optional): The mode of computing ``fan`` which is the
same as ``kaiming_init`` in pytorch. You can choose one from
['fan_in', 'fan_out']. Defaults to 'fan_in'.
Returns:
nn.Module: Module that is registered with equalized lr hook.
"""
for _, hook in module._forward_pre_hooks.items():
if isinstance(hook, EqualizedLR):
raise RuntimeError(
f'Cannot register two equalized_lr hooks on the same parameter {name} in {module} module.'
)
fn = EqualizedLR(name, gain=gain, mode=mode, lr_mul=lr_mul)
weight = module._parameters[name]
delattr(module, name)
module.register_parameter(name + '_orig', weight)
setattr(module, name, weight.data)
module.register_forward_pre_hook(fn)
return fn
class EqualizedLRLinearModule(nn.Linear):
"""Equalized LR LinearModule.
In this module, we adopt equalized lr in ``nn.Linear``. The equalized
learning rate is proposed in:
Progressive Growing of GANs for Improved Quality, Stability, and Variation
Note that, the initialization of ``self.weight`` will be overwritten as
:math:`\\mathcal{N}(0, 1)`.
Args:
equalized_lr_cfg (dict | None, optional): Config for ``EqualizedLR``.
If ``None``, equalized learning rate is ignored. Defaults to
dict(mode='fan_in').
"""
def __init__(self, *args, equalized_lr_cfg=dict(mode='fan_in'), **kwargs):
super().__init__(*args, **kwargs)
self.with_equalized_lr = equalized_lr_cfg is not None
if self.with_equalized_lr:
self.lr_mul = equalized_lr_cfg.get('lr_mul', 1.0)
else:
self.lr_mul = 1.0
if self.with_equalized_lr:
equalized_lr(self, **equalized_lr_cfg)
self._init_linear_weights()
def _init_linear_weights(self):
"""Initialize linear weights as described in PGGAN."""
nn.init.normal_(self.weight, 0, 1.0 / self.lr_mul)
if self.bias is not None:
nn.init.constant_(self.bias, 0.0)
class EqualLinearActModuleNew(nn.Module):
"""Equalized LR Linear Module with Activation Layer.
This module is modified from ``EqualizedLRLinearModule`` defined in PGGAN.
The major features updated in this module is adding support for activation
layers used in StyleGAN2.
Args:
equalized_lr_cfg (dict | None, optional): Config for equalized lr.
Defaults to dict(gain=1., lr_mul=1.).
bias (bool, optional): Whether to use bias item. Defaults to True.
bias_init (float, optional): The value for bias initialization.
Defaults to ``0.``.
act_cfg (dict | None, optional): Config for activation layer.
Defaults to None.
"""
def __init__(self, *args, equalized_lr_cfg=dict(gain=1.0, lr_mul=1.0),
bias=True, bias_init=0.0, act_cfg=None, **kwargs):
super().__init__()
self.with_activation = act_cfg is not None
self.linear = EqualizedLRLinearModule(*args, bias=False,
equalized_lr_cfg=equalized_lr_cfg, **kwargs)
if equalized_lr_cfg is not None:
self.lr_mul = equalized_lr_cfg.get('lr_mul', 1.0)
else:
self.lr_mul = 1.0
if bias:
self.bias = nn.Parameter(torch.zeros(self.linear.out_features).
fill_(bias_init))
else:
self.bias = None
if self.with_activation:
act_cfg = deepcopy(act_cfg)
if act_cfg['type'] == 'fused_bias':
self.act_type = act_cfg.pop('type')
assert self.bias is not None
self.activate = partial(fused_bias_leakyrelu, **act_cfg)
else:
self.act_type = 'normal'
self.activate = build_activation_layer(act_cfg)
else:
self.act_type = None
def forward(self, input_0):
primals_3 = self.bias
primals_1 = self.linear.weight_orig
primals_2 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
HXWAndCL/mmgeneration
|
EqualLinearActModule
| false
| 5,260
|
[
"Apache-2.0"
] | 1
|
9afb1d740bf56a4ecde5064d5bb2a4e2d777638b
|
https://github.com/HXWAndCL/mmgeneration/tree/9afb1d740bf56a4ecde5064d5bb2a4e2d777638b
|
HuberLoss
|
import torch
from torch import nn as nn
import torch.utils.data
class HuberLoss(nn.Module):
def __init__(self, delta=1):
super().__init__()
self.huber_loss_delta1 = nn.SmoothL1Loss()
self.delta = delta
def forward(self, x, x_hat):
loss = self.huber_loss_delta1(x / self.delta, x_hat / self.delta)
return loss * self.delta * self.delta
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
from torch import 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_per_fused_div_mul_smooth_l1_loss_0(in_out_ptr0, in_ptr0, in_ptr1,
xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp3 = tl.load(in_ptr1 + r0, None)
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tmp4 = tmp3 * tmp1
tmp5 = tmp2 - tmp4
tmp6 = tl_math.abs(tmp5)
tmp7 = tmp6 < tmp1
tmp8 = tmp6 * tmp6
tmp9 = 0.5
tmp10 = tmp8 * tmp9
tmp11 = tmp10 * tmp1
tmp12 = tmp6 - tmp9
tmp13 = tl.where(tmp7, tmp11, tmp12)
tmp14 = tl.broadcast_to(tmp13, [RBLOCK])
tmp16 = triton_helpers.promote_to_tensor(tl.sum(tmp14, 0))
tmp17 = 256.0
tmp18 = tmp16 / tmp17
tmp19 = tmp18 * tmp1
tmp20 = tmp19 * tmp1
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp20, 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_div_mul_smooth_l1_loss_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 HuberLossNew(nn.Module):
def __init__(self, delta=1):
super().__init__()
self.huber_loss_delta1 = nn.SmoothL1Loss()
self.delta = delta
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
HamzaHz2/rlkit
|
HuberLoss
| false
| 5,261
|
[
"MIT"
] | 1
|
55f30c2f1830693624bc5d4085ab9a1ac80b30c4
|
https://github.com/HamzaHz2/rlkit/tree/55f30c2f1830693624bc5d4085ab9a1ac80b30c4
|
LayerNorm
|
import torch
from torch import nn as nn
import torch.utils.data
class LayerNorm(nn.Module):
"""
Simple 1D LayerNorm.
"""
def __init__(self, features, center=True, scale=False, eps=1e-06):
super().__init__()
self.center = center
self.scale = scale
self.eps = eps
if self.scale:
self.scale_param = nn.Parameter(torch.ones(features))
else:
self.scale_param = None
if self.center:
self.center_param = nn.Parameter(torch.zeros(features))
else:
self.center_param = None
def forward(self, x):
mean = x.mean(-1, keepdim=True)
std = x.std(-1, keepdim=True)
output = (x - mean) / (std + self.eps)
if self.scale:
output = output * self.scale_param
if self.center:
output = output + self.center_param
return output
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'features': 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 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_add_div_mean_std_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
x0 = 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')
tmp28 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = 4.0
tmp9 = tmp7 / tmp8
tmp10 = tmp0 - tmp9
tmp11 = tmp1 - tmp9
tmp12 = tmp11 * tmp11
tmp13 = tmp2 - tmp9
tmp14 = tmp13 * tmp13
tmp15 = tmp12 + tmp14
tmp16 = tmp4 - tmp9
tmp17 = tmp16 * tmp16
tmp18 = tmp15 + tmp17
tmp19 = tmp6 - tmp9
tmp20 = tmp19 * tmp19
tmp21 = tmp18 + tmp20
tmp22 = 3.0
tmp23 = tmp21 / tmp22
tmp24 = libdevice.sqrt(tmp23)
tmp25 = 1e-06
tmp26 = tmp24 + tmp25
tmp27 = tmp10 / tmp26
tmp29 = tmp27 + tmp28
tl.store(out_ptr0 + x2, tmp29, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_div_mean_std_sub_0[grid(256)](primals_1,
primals_2, buf0, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_1
del primals_2
return buf0,
class LayerNormNew(nn.Module):
"""
Simple 1D LayerNorm.
"""
def __init__(self, features, center=True, scale=False, eps=1e-06):
super().__init__()
self.center = center
self.scale = scale
self.eps = eps
if self.scale:
self.scale_param = nn.Parameter(torch.ones(features))
else:
self.scale_param = None
if self.center:
self.center_param = nn.Parameter(torch.zeros(features))
else:
self.center_param = None
def forward(self, input_0):
primals_2 = self.center_param
primals_1 = input_0
output = call([primals_1, primals_2])
return output[0]
|
HamzaHz2/rlkit
|
LayerNorm
| false
| 5,262
|
[
"MIT"
] | 1
|
55f30c2f1830693624bc5d4085ab9a1ac80b30c4
|
https://github.com/HamzaHz2/rlkit/tree/55f30c2f1830693624bc5d4085ab9a1ac80b30c4
|
MultiHead
|
import math
import torch
from torch import Tensor
from torch.nn import Linear
import torch.nn.functional as F
from torch.nn import Parameter
import torch.utils.data
def uniform(size, tensor):
bound = 1.0 / math.sqrt(size)
if tensor is not None:
tensor.data.uniform_(-bound, bound)
def kaiming_uniform(tensor, fan, a):
if tensor is not None:
bound = math.sqrt(6 / ((1 + a ** 2) * fan))
tensor.data.uniform_(-bound, bound)
def restricted_softmax(src, dim=-1, margin=0):
src_max = torch.clamp(src.max(dim=dim, keepdim=True)[0], min=0)
out = (src - src_max).exp()
out = out / (out.sum(dim=dim, keepdim=True) + (margin - src_max).exp())
return out
class Linear(torch.nn.Module):
def __init__(self, in_channels, out_channels, groups=1, bias=True):
super(Linear, self).__init__()
assert in_channels % groups == 0 and out_channels % groups == 0
self.in_channels = in_channels
self.out_channels = out_channels
self.groups = groups
self.weight = Parameter(Tensor(groups, in_channels // groups,
out_channels // groups))
if bias:
self.bias = Parameter(torch.Tensor(out_channels))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
kaiming_uniform(self.weight, fan=self.weight.size(1), a=math.sqrt(5))
uniform(self.weight.size(1), self.bias)
def forward(self, src):
if self.groups > 1:
size = list(src.size())[:-1]
src = src.view(-1, self.groups, self.in_channels // self.groups)
src = src.transpose(0, 1).contiguous()
out = torch.matmul(src, self.weight)
out = out.transpose(1, 0).contiguous()
out = out.view(*(size + [self.out_channels]))
else:
out = torch.matmul(src, self.weight.squeeze(0))
if self.bias is not None:
out += self.bias
return out
def __repr__(self):
return '{}({}, {}, groups={}, bias={})'.format(self.__class__.
__name__, self.in_channels, self.out_channels, self.groups,
self.bias is not None)
class Attention(torch.nn.Module):
def __init__(self, dropout=0):
super(Attention, self).__init__()
self.dropout = dropout
def forward(self, query, key, value):
assert query.dim() == key.dim() == value.dim() >= 2
assert query.size(-1) == key.size(-1)
assert key.size(-2) == value.size(-2)
score = torch.matmul(query, key.transpose(-2, -1))
score = score / math.sqrt(key.size(-1))
score = restricted_softmax(score, dim=-1)
score = F.dropout(score, p=self.dropout, training=self.training)
return torch.matmul(score, value)
def __repr__(self):
return '{}(dropout={})'.format(self.__class__.__name__, self.dropout)
class MultiHead(Attention):
def __init__(self, in_channels, out_channels, heads=1, groups=1,
dropout=0, bias=True):
super(MultiHead, self).__init__(dropout)
self.in_channels = in_channels
self.out_channels = out_channels
self.heads = heads
self.groups = groups
self.bias = bias
assert in_channels % heads == 0 and out_channels % heads == 0
assert in_channels % groups == 0 and out_channels % groups == 0
assert max(groups, self.heads) % min(groups, self.heads) == 0
self.lin_q = Linear(in_channels, out_channels, groups, bias)
self.lin_k = Linear(in_channels, out_channels, groups, bias)
self.lin_v = Linear(in_channels, out_channels, groups, bias)
self.reset_parameters()
def reset_parameters(self):
self.lin_q.reset_parameters()
self.lin_k.reset_parameters()
self.lin_v.reset_parameters()
def forward(self, query, key, value):
assert query.dim() == key.dim() == value.dim() >= 2
assert query.size(-1) == key.size(-1) == value.size(-1)
assert key.size(-2) == value.size(-2)
query = self.lin_q(query)
key = self.lin_k(key)
value = self.lin_v(value)
size = list(query.size())[:-2]
out_channels_per_head = self.out_channels // self.heads
query_size = size + [query.size(-2), self.heads, out_channels_per_head]
query = query.view(*query_size).transpose(-2, -3)
key_size = size + [key.size(-2), self.heads, out_channels_per_head]
key = key.view(*key_size).transpose(-2, -3)
value_size = size + [value.size(-2), self.heads, out_channels_per_head]
value = value.view(*value_size).transpose(-2, -3)
out = super(MultiHead, self).forward(query, key, value)
out = out.transpose(-3, -2).contiguous()
out = out.view(*(size + [query.size(-2), self.out_channels]))
return out
def __repr__(self):
return '{}({}, {}, heads={}, groups={}, dropout={}, bias={})'.format(
self.__class__.__name__, self.in_channels, self.out_channels,
self.heads, self.groups, self.dropout, self.bias)
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'out_channels': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import math
from torch import Tensor
from torch.nn import Linear
import torch.nn.functional as F
from torch.nn import Parameter
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_add_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
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)
@triton.jit
def triton_poi_fused_bmm_transpose_1(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 % 4
x1 = xindex // 4 % 4
x2 = xindex // 16
x3 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x1 + 16 * x2 + 64 * ((x1 + 4 * (x2 %
4)) // 16)), xmask)
tl.store(out_ptr0 + x3, tmp0, xmask)
tl.store(out_ptr1 + x3, tmp0, xmask)
@triton.jit
def triton_poi_fused_clamp_div_exp_max_sub_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)
tmp3 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp1 = 0.5
tmp2 = tmp0 * tmp1
tmp4 = tmp3 * tmp1
tmp6 = tmp5 * tmp1
tmp7 = triton_helpers.maximum(tmp4, tmp6)
tmp9 = tmp8 * tmp1
tmp10 = triton_helpers.maximum(tmp7, tmp9)
tmp12 = tmp11 * tmp1
tmp13 = triton_helpers.maximum(tmp10, tmp12)
tmp14 = 0.0
tmp15 = triton_helpers.maximum(tmp13, tmp14)
tmp16 = tmp2 - tmp15
tmp17 = tl_math.exp(tmp16)
tl.store(out_ptr0 + x2, tmp17, xmask)
@triton.jit
def triton_poi_fused_add_clamp_div_exp_max_rsub_sum_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
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr1 + 4 * x0, xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr1 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp13 = tl.load(in_ptr1 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp16 = tl.load(in_ptr1 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp8 = 0.5
tmp9 = tmp7 * tmp8
tmp11 = tmp10 * tmp8
tmp12 = triton_helpers.maximum(tmp9, tmp11)
tmp14 = tmp13 * tmp8
tmp15 = triton_helpers.maximum(tmp12, tmp14)
tmp17 = tmp16 * tmp8
tmp18 = triton_helpers.maximum(tmp15, tmp17)
tmp19 = 0.0
tmp20 = triton_helpers.maximum(tmp18, tmp19)
tmp21 = tmp19 - tmp20
tmp22 = tl_math.exp(tmp21)
tmp23 = tmp6 + tmp22
tl.store(out_ptr0 + x0, tmp23, xmask)
@triton.jit
def triton_poi_fused_add_clamp_div_exp_max_rsub_sum_4(in_out_ptr0, in_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 / tmp1
tl.store(in_out_ptr0 + x2, tmp2, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (1, 4, 4), (16, 4, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (1, 4, 4), (16, 4, 1))
assert_size_stride(primals_7, (4,), (1,))
assert_size_stride(primals_8, (1, 4, 4), (16, 4, 1))
assert_size_stride(primals_9, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 4), (4, 1), 0), out=buf0)
del primals_4
buf1 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_2, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_6, (4, 4), (4, 1), 0), out=buf1)
del primals_6
buf2 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_8, (4, 4), (4, 1), 0), out=buf2)
del primals_8
buf3 = reinterpret_tensor(buf0, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf0
get_raw_stream(0)
triton_poi_fused_add_0[grid(256)](buf3, primals_5, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_5
buf4 = reinterpret_tensor(buf1, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf1
triton_poi_fused_add_0[grid(256)](buf4, primals_7, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_7
buf5 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
buf15 = empty_strided_cuda((16, 4, 4), (16, 1, 4), torch.float32)
triton_poi_fused_bmm_transpose_1[grid(256)](buf3, buf5, buf15, 256,
XBLOCK=256, num_warps=4, num_stages=1)
buf6 = reinterpret_tensor(buf3, (16, 4, 4), (16, 1, 4), 0)
del buf3
buf16 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_bmm_transpose_1[grid(256)](buf4, buf6, buf16, 256,
XBLOCK=256, num_warps=4, num_stages=1)
buf7 = reinterpret_tensor(buf4, (16, 4, 4), (16, 4, 1), 0)
del buf4
extern_kernels.bmm(buf5, buf6, out=buf7)
buf8 = reinterpret_tensor(buf6, (4, 4, 1, 4, 4), (64, 16, 256, 4, 1), 0
)
del buf6
triton_poi_fused_clamp_div_exp_max_sub_2[grid(256)](buf7, buf8, 256,
XBLOCK=256, num_warps=4, num_stages=1)
buf9 = empty_strided_cuda((4, 4, 1, 4, 1), (16, 4, 64, 1, 64),
torch.float32)
triton_poi_fused_add_clamp_div_exp_max_rsub_sum_3[grid(64)](buf8,
buf7, buf9, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf10 = reinterpret_tensor(buf8, (4, 4, 1, 4, 4), (64, 16, 16, 4, 1), 0
)
del buf8
triton_poi_fused_add_clamp_div_exp_max_rsub_sum_4[grid(256)](buf10,
buf9, 256, XBLOCK=128, num_warps=4, num_stages=1)
del buf9
buf11 = reinterpret_tensor(buf2, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf2
triton_poi_fused_add_0[grid(256)](buf11, primals_9, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_9
buf12 = buf5
del buf5
buf14 = empty_strided_cuda((16, 4, 4), (16, 1, 4), torch.float32)
triton_poi_fused_bmm_transpose_1[grid(256)](buf11, buf12, buf14,
256, XBLOCK=256, num_warps=4, num_stages=1)
buf13 = reinterpret_tensor(buf11, (16, 4, 4), (16, 4, 1), 0)
del buf11
extern_kernels.bmm(reinterpret_tensor(buf10, (16, 4, 4), (16, 4, 1),
0), buf12, out=buf13)
del buf12
return reinterpret_tensor(buf13, (4, 4, 4, 4), (64, 16, 4, 1), 0
), buf7, buf10, buf14, buf15, buf16, reinterpret_tensor(primals_3,
(4, 64), (1, 4), 0), reinterpret_tensor(primals_2, (4, 64), (1, 4), 0
), reinterpret_tensor(primals_1, (4, 64), (1, 4), 0)
def uniform(size, tensor):
bound = 1.0 / math.sqrt(size)
if tensor is not None:
tensor.data.uniform_(-bound, bound)
def kaiming_uniform(tensor, fan, a):
if tensor is not None:
bound = math.sqrt(6 / ((1 + a ** 2) * fan))
tensor.data.uniform_(-bound, bound)
def restricted_softmax(src, dim=-1, margin=0):
src_max = torch.clamp(src.max(dim=dim, keepdim=True)[0], min=0)
out = (src - src_max).exp()
out = out / (out.sum(dim=dim, keepdim=True) + (margin - src_max).exp())
return out
class Linear(torch.nn.Module):
def __init__(self, in_channels, out_channels, groups=1, bias=True):
super(Linear, self).__init__()
assert in_channels % groups == 0 and out_channels % groups == 0
self.in_channels = in_channels
self.out_channels = out_channels
self.groups = groups
self.weight = Parameter(Tensor(groups, in_channels // groups,
out_channels // groups))
if bias:
self.bias = Parameter(torch.Tensor(out_channels))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
kaiming_uniform(self.weight, fan=self.weight.size(1), a=math.sqrt(5))
uniform(self.weight.size(1), self.bias)
def forward(self, src):
if self.groups > 1:
size = list(src.size())[:-1]
src = src.view(-1, self.groups, self.in_channels // self.groups)
src = src.transpose(0, 1).contiguous()
out = torch.matmul(src, self.weight)
out = out.transpose(1, 0).contiguous()
out = out.view(*(size + [self.out_channels]))
else:
out = torch.matmul(src, self.weight.squeeze(0))
if self.bias is not None:
out += self.bias
return out
def __repr__(self):
return '{}({}, {}, groups={}, bias={})'.format(self.__class__.
__name__, self.in_channels, self.out_channels, self.groups,
self.bias is not None)
class Attention(torch.nn.Module):
def __init__(self, dropout=0):
super(Attention, self).__init__()
self.dropout = dropout
def forward(self, query, key, value):
assert query.dim() == key.dim() == value.dim() >= 2
assert query.size(-1) == key.size(-1)
assert key.size(-2) == value.size(-2)
score = torch.matmul(query, key.transpose(-2, -1))
score = score / math.sqrt(key.size(-1))
score = restricted_softmax(score, dim=-1)
score = F.dropout(score, p=self.dropout, training=self.training)
return torch.matmul(score, value)
def __repr__(self):
return '{}(dropout={})'.format(self.__class__.__name__, self.dropout)
class MultiHeadNew(Attention):
def __init__(self, in_channels, out_channels, heads=1, groups=1,
dropout=0, bias=True):
super(MultiHeadNew, self).__init__(dropout)
self.in_channels = in_channels
self.out_channels = out_channels
self.heads = heads
self.groups = groups
self.bias = bias
assert in_channels % heads == 0 and out_channels % heads == 0
assert in_channels % groups == 0 and out_channels % groups == 0
assert max(groups, self.heads) % min(groups, self.heads) == 0
self.lin_q = Linear(in_channels, out_channels, groups, bias)
self.lin_k = Linear(in_channels, out_channels, groups, bias)
self.lin_v = Linear(in_channels, out_channels, groups, bias)
self.reset_parameters()
def reset_parameters(self):
self.lin_q.reset_parameters()
self.lin_k.reset_parameters()
self.lin_v.reset_parameters()
def __repr__(self):
return '{}({}, {}, heads={}, groups={}, dropout={}, bias={})'.format(
self.__class__.__name__, self.in_channels, self.out_channels,
self.heads, self.groups, self.dropout, self.bias)
def forward(self, input_0, input_1, input_2):
primals_4 = self.lin_q.weight
primals_5 = self.lin_q.bias
primals_6 = self.lin_k.weight
primals_7 = self.lin_k.bias
primals_8 = self.lin_v.weight
primals_9 = self.lin_v.bias
primals_1 = input_0
primals_2 = input_1
primals_3 = input_2
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9])
return output[0]
|
GrumpyZhou/pytorch_geometric
|
MultiHead
| false
| 5,263
|
[
"MIT"
] | 1
|
88c54e72d3e26ad48e9ccd99e5696c7f19269d94
|
https://github.com/GrumpyZhou/pytorch_geometric/tree/88c54e72d3e26ad48e9ccd99e5696c7f19269d94
|
InteractiveKLLoss
|
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.nn.parallel
import torch.optim
import torch.utils.data
class InteractiveKLLoss(nn.Module):
def __init__(self, temperature):
super().__init__()
self.temperature = temperature
self.kl_loss = nn.KLDivLoss()
def forward(self, student, teacher):
return self.kl_loss(F.log_softmax(student / self.temperature, dim=1
), F.softmax(teacher / self.temperature, dim=1))
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'temperature': 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, math as tl_math
import torch.nn as nn
import torch.nn.parallel
import torch.optim
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__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)
tmp3 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp5 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp8 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp11 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tmp4 = tmp3 * tmp1
tmp6 = tmp5 * tmp1
tmp7 = triton_helpers.maximum(tmp4, tmp6)
tmp9 = tmp8 * tmp1
tmp10 = triton_helpers.maximum(tmp7, tmp9)
tmp12 = tmp11 * tmp1
tmp13 = triton_helpers.maximum(tmp10, tmp12)
tmp14 = tmp2 - tmp13
tmp15 = 0.25
tmp16 = tmp14 * tmp15
tmp17 = tl_math.exp(tmp16)
tl.store(out_ptr0 + x3, tmp17, xmask)
@triton.jit
def triton_poi_fused_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)
tmp3 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp5 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp8 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp11 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tmp4 = tmp3 * tmp1
tmp6 = tmp5 * tmp1
tmp7 = triton_helpers.maximum(tmp4, tmp6)
tmp9 = tmp8 * tmp1
tmp10 = triton_helpers.maximum(tmp7, tmp9)
tmp12 = tmp11 * tmp1
tmp13 = triton_helpers.maximum(tmp10, tmp12)
tmp14 = tmp2 - tmp13
tmp15 = 0.25
tmp16 = tmp14 * tmp15
tl.store(out_ptr0 + x3, tmp16, xmask)
@triton.jit
def triton_per_fused__log_softmax__softmax_mean_mul_sub_xlogy_2(in_out_ptr0,
in_ptr0, in_ptr1, xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r3 = rindex
r0 = rindex % 16
r2 = rindex // 64
tmp0 = tl.load(in_ptr0 + r3, None)
tmp1 = tl.load(in_ptr0 + (r0 + 64 * r2), None, eviction_policy='evict_last'
)
tmp2 = tl.load(in_ptr0 + (16 + r0 + 64 * r2), None, eviction_policy=
'evict_last')
tmp4 = tl.load(in_ptr0 + (32 + r0 + 64 * r2), None, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (48 + r0 + 64 * r2), None, eviction_policy=
'evict_last')
tmp17 = tl.load(in_ptr1 + r3, None)
tmp18 = tl.load(in_ptr1 + (r0 + 64 * r2), None, eviction_policy=
'evict_last')
tmp20 = tl.load(in_ptr1 + (16 + r0 + 64 * r2), None, eviction_policy=
'evict_last')
tmp23 = tl.load(in_ptr1 + (32 + r0 + 64 * r2), None, eviction_policy=
'evict_last')
tmp26 = tl.load(in_ptr1 + (48 + r0 + 64 * r2), None, eviction_policy=
'evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tmp9 = libdevice.isnan(tmp8).to(tl.int1)
tmp10 = 0.0
tmp11 = tmp8 == tmp10
tmp12 = tl_math.log(tmp8)
tmp13 = tmp8 * tmp12
tmp14 = tl.where(tmp11, tmp10, tmp13)
tmp15 = float('nan')
tmp16 = tl.where(tmp9, tmp15, tmp14)
tmp19 = tl_math.exp(tmp18)
tmp21 = tl_math.exp(tmp20)
tmp22 = tmp19 + tmp21
tmp24 = tl_math.exp(tmp23)
tmp25 = tmp22 + tmp24
tmp27 = tl_math.exp(tmp26)
tmp28 = tmp25 + tmp27
tmp29 = tl_math.log(tmp28)
tmp30 = tmp17 - tmp29
tmp31 = tmp8 * tmp30
tmp32 = tmp16 - tmp31
tmp33 = tl.broadcast_to(tmp32, [RBLOCK])
tmp35 = triton_helpers.promote_to_tensor(tl.sum(tmp33, 0))
tmp36 = 256.0
tmp37 = tmp35 / tmp36
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp37, 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)](arg1_1, buf0, 256, XBLOCK=
256, num_warps=4, num_stages=1)
del arg1_1
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_1[grid(256)](arg0_1, buf2, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del arg0_1
buf3 = empty_strided_cuda((), (), torch.float32)
buf4 = buf3
del buf3
triton_per_fused__log_softmax__softmax_mean_mul_sub_xlogy_2[grid(1)](
buf4, buf0, buf2, 1, 256, num_warps=2, num_stages=1)
del buf0
del buf2
return buf4,
class InteractiveKLLossNew(nn.Module):
def __init__(self, temperature):
super().__init__()
self.temperature = temperature
self.kl_loss = nn.KLDivLoss()
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
HarshCasper/nni
|
InteractiveKLLoss
| false
| 5,264
|
[
"MIT"
] | 1
|
291bbbba9f296382015a77b2c88eb5db5b44bf94
|
https://github.com/HarshCasper/nni/tree/291bbbba9f296382015a77b2c88eb5db5b44bf94
|
UpBlock
|
import torch
from torchvision.transforms import *
class ConvBlock(torch.nn.Module):
def __init__(self, input_size, output_size, kernel_size=3, stride=1,
padding=1, bias=True, activation='prelu', norm=None):
super(ConvBlock, self).__init__()
self.conv = torch.nn.Conv2d(input_size, output_size, kernel_size,
stride, padding, bias=bias)
self.norm = norm
if self.norm == 'batch':
self.bn = torch.nn.BatchNorm2d(output_size)
elif self.norm == 'instance':
self.bn = torch.nn.InstanceNorm2d(output_size)
self.activation = activation
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, x):
if self.norm is not None:
out = self.bn(self.conv(x))
else:
out = self.conv(x)
if self.activation is not None:
return self.act(out)
else:
return out
class DeconvBlock(torch.nn.Module):
def __init__(self, input_size, output_size, kernel_size=4, stride=2,
padding=1, bias=True, activation='prelu', norm=None):
super(DeconvBlock, self).__init__()
self.deconv = torch.nn.ConvTranspose2d(input_size, output_size,
kernel_size, stride, padding, bias=bias)
self.norm = norm
if self.norm == 'batch':
self.bn = torch.nn.BatchNorm2d(output_size)
elif self.norm == 'instance':
self.bn = torch.nn.InstanceNorm2d(output_size)
self.activation = activation
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, x):
if self.norm is not None:
out = self.bn(self.deconv(x))
else:
out = self.deconv(x)
if self.activation is not None:
return self.act(out)
else:
return out
class UpBlock(torch.nn.Module):
def __init__(self, num_filter, kernel_size=8, stride=4, padding=2, bias
=True, activation='prelu', norm=None):
super(UpBlock, self).__init__()
self.up_conv1 = DeconvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
self.up_conv2 = ConvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
self.up_conv3 = DeconvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
def forward(self, x):
h0 = self.up_conv1(x)
l0 = self.up_conv2(h0)
h1 = self.up_conv3(l0 - x)
return h1 + h0
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_filter': 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 torchvision.transforms import *
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused__prelu_kernel_convolution_0(in_out_ptr0, in_ptr0,
in_ptr1, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 256 % 4
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + 0)
tmp6 = tl.broadcast_to(tmp5, [XBLOCK])
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp7 = tmp6 * tmp2
tmp8 = tl.where(tmp4, tmp2, tmp7)
tl.store(in_out_ptr0 + x3, tmp2, None)
tl.store(out_ptr0 + x3, tmp8, None)
@triton.jit
def triton_poi_fused__prelu_kernel_convolution_sub_1(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
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')
tmp5 = tl.load(in_ptr1 + 0)
tmp6 = tl.broadcast_to(tmp5, [XBLOCK])
tmp9 = tl.load(in_ptr2 + x3, xmask)
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp7 = tmp6 * tmp2
tmp8 = tl.where(tmp4, tmp2, tmp7)
tmp10 = tmp8 - tmp9
tl.store(in_out_ptr0 + x3, tmp2, xmask)
tl.store(out_ptr0 + x3, tmp10, xmask)
@triton.jit
def triton_poi_fused__prelu_kernel_add_convolution_2(in_out_ptr0, 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)
x3 = xindex
x1 = xindex // 256 % 4
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + 0)
tmp6 = tl.broadcast_to(tmp5, [XBLOCK])
tmp9 = tl.load(in_ptr2 + x3, None)
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp7 = tmp6 * tmp2
tmp8 = tl.where(tmp4, tmp2, tmp7)
tmp10 = tmp8 + tmp9
tl.store(in_out_ptr0 + x3, tmp2, None)
tl.store(out_ptr0 + x3, 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) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 8, 8), (256, 64, 8, 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, (1,), (1,))
assert_size_stride(primals_5, (4, 4, 8, 8), (256, 64, 8, 1))
assert_size_stride(primals_6, (4,), (1,))
assert_size_stride(primals_7, (1,), (1,))
assert_size_stride(primals_8, (4, 4, 8, 8), (256, 64, 8, 1))
assert_size_stride(primals_9, (4,), (1,))
assert_size_stride(primals_10, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(4,
4), padding=(2, 2), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 4, 16, 16), (1024, 256, 16, 1))
buf1 = buf0
del buf0
buf2 = empty_strided_cuda((4, 4, 16, 16), (1024, 256, 16, 1), torch
.float32)
get_raw_stream(0)
triton_poi_fused__prelu_kernel_convolution_0[grid(4096)](buf1,
primals_2, primals_4, buf2, 4096, XBLOCK=128, num_warps=4,
num_stages=1)
del primals_2
buf3 = extern_kernels.convolution(buf2, primals_5, stride=(4, 4),
padding=(2, 2), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf3, (4, 4, 4, 4), (64, 16, 4, 1))
buf4 = buf3
del buf3
buf5 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused__prelu_kernel_convolution_sub_1[grid(256)](buf4,
primals_6, primals_7, primals_3, buf5, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_6
buf6 = extern_kernels.convolution(buf5, primals_8, stride=(4, 4),
padding=(2, 2), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf6, (4, 4, 16, 16), (1024, 256, 16, 1))
buf7 = buf6
del buf6
buf8 = empty_strided_cuda((4, 4, 16, 16), (1024, 256, 16, 1), torch
.float32)
triton_poi_fused__prelu_kernel_add_convolution_2[grid(4096)](buf7,
primals_9, primals_10, buf2, buf8, 4096, XBLOCK=256, num_warps=
4, num_stages=1)
del primals_9
return (buf8, primals_1, primals_3, primals_4, primals_5, primals_7,
primals_8, primals_10, buf1, buf2, buf4, buf5, buf7)
class ConvBlock(torch.nn.Module):
def __init__(self, input_size, output_size, kernel_size=3, stride=1,
padding=1, bias=True, activation='prelu', norm=None):
super(ConvBlock, self).__init__()
self.conv = torch.nn.Conv2d(input_size, output_size, kernel_size,
stride, padding, bias=bias)
self.norm = norm
if self.norm == 'batch':
self.bn = torch.nn.BatchNorm2d(output_size)
elif self.norm == 'instance':
self.bn = torch.nn.InstanceNorm2d(output_size)
self.activation = activation
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, x):
if self.norm is not None:
out = self.bn(self.conv(x))
else:
out = self.conv(x)
if self.activation is not None:
return self.act(out)
else:
return out
class DeconvBlock(torch.nn.Module):
def __init__(self, input_size, output_size, kernel_size=4, stride=2,
padding=1, bias=True, activation='prelu', norm=None):
super(DeconvBlock, self).__init__()
self.deconv = torch.nn.ConvTranspose2d(input_size, output_size,
kernel_size, stride, padding, bias=bias)
self.norm = norm
if self.norm == 'batch':
self.bn = torch.nn.BatchNorm2d(output_size)
elif self.norm == 'instance':
self.bn = torch.nn.InstanceNorm2d(output_size)
self.activation = activation
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, x):
if self.norm is not None:
out = self.bn(self.deconv(x))
else:
out = self.deconv(x)
if self.activation is not None:
return self.act(out)
else:
return out
class UpBlockNew(torch.nn.Module):
def __init__(self, num_filter, kernel_size=8, stride=4, padding=2, bias
=True, activation='prelu', norm=None):
super(UpBlockNew, self).__init__()
self.up_conv1 = DeconvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
self.up_conv2 = ConvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
self.up_conv3 = DeconvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
def forward(self, input_0):
primals_1 = self.up_conv1.deconv.weight
primals_2 = self.up_conv1.deconv.bias
primals_4 = self.up_conv1.act.weight
primals_5 = self.up_conv2.conv.weight
primals_6 = self.up_conv2.conv.bias
primals_7 = self.up_conv2.act.weight
primals_8 = self.up_conv3.deconv.weight
primals_9 = self.up_conv3.deconv.bias
primals_10 = self.up_conv3.act.weight
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])
return output[0]
|
Haabibi/RBPN-PyTorch
|
UpBlock
| false
| 5,265
|
[
"MIT"
] | 1
|
0b04420b384fcc8f78a7b9afeca179fa6c0332c2
|
https://github.com/Haabibi/RBPN-PyTorch/tree/0b04420b384fcc8f78a7b9afeca179fa6c0332c2
|
AconC
|
import torch
import torch.nn as nn
class AconC(nn.Module):
""" ACON activation (activate or not).
AconC: (p1*x-p2*x) * sigmoid(beta*(p1*x-p2*x)) + p2*x, beta is a learnable parameter
according to "Activate or Not: Learning Customized Activation" <https://arxiv.org/pdf/2009.04759.pdf>.
"""
def __init__(self, c1):
super().__init__()
self.p1 = nn.Parameter(torch.randn(1, c1, 1, 1))
self.p2 = nn.Parameter(torch.randn(1, c1, 1, 1))
self.beta = nn.Parameter(torch.ones(1, c1, 1, 1))
def forward(self, x):
dpx = (self.p1 - self.p2) * x
return dpx * torch.sigmoid(self.beta * dpx) + self.p2 * x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'c1': 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_sub_0(in_ptr0, in_ptr1, 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 = tl.load(in_ptr1 + x0, xmask)
tmp2 = tmp0 - tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_poi_fused_add_mul_sigmoid_1(in_ptr0, in_ptr1, in_ptr2, in_ptr3,
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)
tmp3 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr3 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 * tmp1
tmp4 = tmp3 * tmp2
tmp5 = tl.sigmoid(tmp4)
tmp6 = tmp2 * tmp5
tmp8 = tmp7 * tmp1
tmp9 = tmp6 + tmp8
tl.store(out_ptr0 + x3, tmp9, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4 = args
args.clear()
assert_size_stride(primals_1, (1, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_2, (1, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (1, 4, 1, 1), (4, 1, 1, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((1, 4, 1, 1), (4, 1, 1, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_sub_0[grid(4)](primals_1, primals_2, buf0, 4,
XBLOCK=4, num_warps=1, num_stages=1)
del primals_1
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_add_mul_sigmoid_1[grid(256)](buf0, primals_3,
primals_4, primals_2, buf1, 256, XBLOCK=128, num_warps=4,
num_stages=1)
del primals_2
return buf1, primals_3, primals_4, buf0
class AconCNew(nn.Module):
""" ACON activation (activate or not).
AconC: (p1*x-p2*x) * sigmoid(beta*(p1*x-p2*x)) + p2*x, beta is a learnable parameter
according to "Activate or Not: Learning Customized Activation" <https://arxiv.org/pdf/2009.04759.pdf>.
"""
def __init__(self, c1):
super().__init__()
self.p1 = nn.Parameter(torch.randn(1, c1, 1, 1))
self.p2 = nn.Parameter(torch.randn(1, c1, 1, 1))
self.beta = nn.Parameter(torch.ones(1, c1, 1, 1))
def forward(self, input_0):
primals_1 = self.p1
primals_2 = self.p2
primals_4 = self.beta
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
HarryPham0123/FPT_data_centric_competition
|
AconC
| false
| 5,266
|
[
"Apache-2.0"
] | 1
|
3fa1e0ac48fdae2649b639229d9a74f75e461878
|
https://github.com/HarryPham0123/FPT_data_centric_competition/tree/3fa1e0ac48fdae2649b639229d9a74f75e461878
|
D_UpBlock
|
import torch
from torchvision.transforms import *
class ConvBlock(torch.nn.Module):
def __init__(self, input_size, output_size, kernel_size=3, stride=1,
padding=1, bias=True, activation='prelu', norm=None):
super(ConvBlock, self).__init__()
self.conv = torch.nn.Conv2d(input_size, output_size, kernel_size,
stride, padding, bias=bias)
self.norm = norm
if self.norm == 'batch':
self.bn = torch.nn.BatchNorm2d(output_size)
elif self.norm == 'instance':
self.bn = torch.nn.InstanceNorm2d(output_size)
self.activation = activation
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, x):
if self.norm is not None:
out = self.bn(self.conv(x))
else:
out = self.conv(x)
if self.activation is not None:
return self.act(out)
else:
return out
class DeconvBlock(torch.nn.Module):
def __init__(self, input_size, output_size, kernel_size=4, stride=2,
padding=1, bias=True, activation='prelu', norm=None):
super(DeconvBlock, self).__init__()
self.deconv = torch.nn.ConvTranspose2d(input_size, output_size,
kernel_size, stride, padding, bias=bias)
self.norm = norm
if self.norm == 'batch':
self.bn = torch.nn.BatchNorm2d(output_size)
elif self.norm == 'instance':
self.bn = torch.nn.InstanceNorm2d(output_size)
self.activation = activation
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, x):
if self.norm is not None:
out = self.bn(self.deconv(x))
else:
out = self.deconv(x)
if self.activation is not None:
return self.act(out)
else:
return out
class D_UpBlock(torch.nn.Module):
def __init__(self, num_filter, kernel_size=8, stride=4, padding=2,
num_stages=1, bias=True, activation='prelu', norm=None):
super(D_UpBlock, self).__init__()
self.conv = ConvBlock(num_filter * num_stages, num_filter, 1, 1, 0,
activation, norm=None)
self.up_conv1 = DeconvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
self.up_conv2 = ConvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
self.up_conv3 = DeconvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
def forward(self, x):
x = self.conv(x)
h0 = self.up_conv1(x)
l0 = self.up_conv2(h0)
h1 = self.up_conv3(l0 - x)
return h1 + h0
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_filter': 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 torchvision.transforms import *
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused__prelu_kernel_convolution_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')
tmp5 = tl.load(in_ptr1 + 0)
tmp6 = tl.broadcast_to(tmp5, [XBLOCK])
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp7 = tmp6 * tmp2
tmp8 = tl.where(tmp4, tmp2, tmp7)
tl.store(in_out_ptr0 + x3, tmp2, xmask)
tl.store(out_ptr0 + x3, tmp8, xmask)
@triton.jit
def triton_poi_fused__prelu_kernel_convolution_1(in_out_ptr0, in_ptr0,
in_ptr1, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 256 % 4
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + 0)
tmp6 = tl.broadcast_to(tmp5, [XBLOCK])
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp7 = tmp6 * tmp2
tmp8 = tl.where(tmp4, tmp2, tmp7)
tl.store(in_out_ptr0 + x3, tmp2, None)
tl.store(out_ptr0 + x3, tmp8, None)
@triton.jit
def triton_poi_fused__prelu_kernel_convolution_sub_2(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
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')
tmp5 = tl.load(in_ptr1 + 0)
tmp6 = tl.broadcast_to(tmp5, [XBLOCK])
tmp9 = tl.load(in_ptr2 + x3, xmask)
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp7 = tmp6 * tmp2
tmp8 = tl.where(tmp4, tmp2, tmp7)
tmp10 = tmp8 - tmp9
tl.store(in_out_ptr0 + x3, tmp2, xmask)
tl.store(out_ptr0 + x3, tmp10, xmask)
@triton.jit
def triton_poi_fused__prelu_kernel_add_convolution_3(in_out_ptr0, 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)
x3 = xindex
x1 = xindex // 256 % 4
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + 0)
tmp6 = tl.broadcast_to(tmp5, [XBLOCK])
tmp9 = tl.load(in_ptr2 + x3, None)
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp7 = tmp6 * tmp2
tmp8 = tl.where(tmp4, tmp2, tmp7)
tmp10 = tmp8 + tmp9
tl.store(in_out_ptr0 + x3, tmp2, None)
tl.store(out_ptr0 + x3, 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) = 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, (1,), (1,))
assert_size_stride(primals_5, (4, 4, 8, 8), (256, 64, 8, 1))
assert_size_stride(primals_6, (4,), (1,))
assert_size_stride(primals_7, (1,), (1,))
assert_size_stride(primals_8, (4, 4, 8, 8), (256, 64, 8, 1))
assert_size_stride(primals_9, (4,), (1,))
assert_size_stride(primals_10, (1,), (1,))
assert_size_stride(primals_11, (4, 4, 8, 8), (256, 64, 8, 1))
assert_size_stride(primals_12, (4,), (1,))
assert_size_stride(primals_13, (1,), (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__prelu_kernel_convolution_0[grid(256)](buf1,
primals_2, primals_4, buf2, 256, XBLOCK=256, num_warps=4,
num_stages=1)
del primals_2
buf3 = extern_kernels.convolution(buf2, primals_5, stride=(4, 4),
padding=(2, 2), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf3, (4, 4, 16, 16), (1024, 256, 16, 1))
buf4 = buf3
del buf3
buf5 = empty_strided_cuda((4, 4, 16, 16), (1024, 256, 16, 1), torch
.float32)
triton_poi_fused__prelu_kernel_convolution_1[grid(4096)](buf4,
primals_6, primals_7, buf5, 4096, XBLOCK=256, num_warps=4,
num_stages=1)
del primals_6
buf6 = extern_kernels.convolution(buf5, primals_8, stride=(4, 4),
padding=(2, 2), 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 = buf6
del buf6
buf8 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused__prelu_kernel_convolution_sub_2[grid(256)](buf7,
primals_9, primals_10, buf2, buf8, 256, XBLOCK=128, num_warps=4,
num_stages=1)
del primals_9
buf9 = extern_kernels.convolution(buf8, primals_11, stride=(4, 4),
padding=(2, 2), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf9, (4, 4, 16, 16), (1024, 256, 16, 1))
buf10 = buf9
del buf9
buf11 = empty_strided_cuda((4, 4, 16, 16), (1024, 256, 16, 1),
torch.float32)
triton_poi_fused__prelu_kernel_add_convolution_3[grid(4096)](buf10,
primals_12, primals_13, buf5, buf11, 4096, XBLOCK=256,
num_warps=4, num_stages=1)
del primals_12
return (buf11, primals_1, primals_3, primals_4, primals_5, primals_7,
primals_8, primals_10, primals_11, primals_13, buf1, buf2, buf4,
buf5, buf7, buf8, buf10)
class ConvBlock(torch.nn.Module):
def __init__(self, input_size, output_size, kernel_size=3, stride=1,
padding=1, bias=True, activation='prelu', norm=None):
super(ConvBlock, self).__init__()
self.conv = torch.nn.Conv2d(input_size, output_size, kernel_size,
stride, padding, bias=bias)
self.norm = norm
if self.norm == 'batch':
self.bn = torch.nn.BatchNorm2d(output_size)
elif self.norm == 'instance':
self.bn = torch.nn.InstanceNorm2d(output_size)
self.activation = activation
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, x):
if self.norm is not None:
out = self.bn(self.conv(x))
else:
out = self.conv(x)
if self.activation is not None:
return self.act(out)
else:
return out
class DeconvBlock(torch.nn.Module):
def __init__(self, input_size, output_size, kernel_size=4, stride=2,
padding=1, bias=True, activation='prelu', norm=None):
super(DeconvBlock, self).__init__()
self.deconv = torch.nn.ConvTranspose2d(input_size, output_size,
kernel_size, stride, padding, bias=bias)
self.norm = norm
if self.norm == 'batch':
self.bn = torch.nn.BatchNorm2d(output_size)
elif self.norm == 'instance':
self.bn = torch.nn.InstanceNorm2d(output_size)
self.activation = activation
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, x):
if self.norm is not None:
out = self.bn(self.deconv(x))
else:
out = self.deconv(x)
if self.activation is not None:
return self.act(out)
else:
return out
class D_UpBlockNew(torch.nn.Module):
def __init__(self, num_filter, kernel_size=8, stride=4, padding=2,
num_stages=1, bias=True, activation='prelu', norm=None):
super(D_UpBlockNew, self).__init__()
self.conv = ConvBlock(num_filter * num_stages, num_filter, 1, 1, 0,
activation, norm=None)
self.up_conv1 = DeconvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
self.up_conv2 = ConvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
self.up_conv3 = DeconvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
def forward(self, input_0):
primals_1 = self.conv.conv.weight
primals_2 = self.conv.conv.bias
primals_4 = self.conv.act.weight
primals_5 = self.up_conv1.deconv.weight
primals_6 = self.up_conv1.deconv.bias
primals_7 = self.up_conv1.act.weight
primals_8 = self.up_conv2.conv.weight
primals_9 = self.up_conv2.conv.bias
primals_10 = self.up_conv2.act.weight
primals_11 = self.up_conv3.deconv.weight
primals_12 = self.up_conv3.deconv.bias
primals_13 = self.up_conv3.act.weight
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]
|
Haabibi/RBPN-PyTorch
|
D_UpBlock
| false
| 5,267
|
[
"MIT"
] | 1
|
0b04420b384fcc8f78a7b9afeca179fa6c0332c2
|
https://github.com/Haabibi/RBPN-PyTorch/tree/0b04420b384fcc8f78a7b9afeca179fa6c0332c2
|
D_DownBlock
|
import torch
from torchvision.transforms import *
class ConvBlock(torch.nn.Module):
def __init__(self, input_size, output_size, kernel_size=3, stride=1,
padding=1, bias=True, activation='prelu', norm=None):
super(ConvBlock, self).__init__()
self.conv = torch.nn.Conv2d(input_size, output_size, kernel_size,
stride, padding, bias=bias)
self.norm = norm
if self.norm == 'batch':
self.bn = torch.nn.BatchNorm2d(output_size)
elif self.norm == 'instance':
self.bn = torch.nn.InstanceNorm2d(output_size)
self.activation = activation
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, x):
if self.norm is not None:
out = self.bn(self.conv(x))
else:
out = self.conv(x)
if self.activation is not None:
return self.act(out)
else:
return out
class DeconvBlock(torch.nn.Module):
def __init__(self, input_size, output_size, kernel_size=4, stride=2,
padding=1, bias=True, activation='prelu', norm=None):
super(DeconvBlock, self).__init__()
self.deconv = torch.nn.ConvTranspose2d(input_size, output_size,
kernel_size, stride, padding, bias=bias)
self.norm = norm
if self.norm == 'batch':
self.bn = torch.nn.BatchNorm2d(output_size)
elif self.norm == 'instance':
self.bn = torch.nn.InstanceNorm2d(output_size)
self.activation = activation
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, x):
if self.norm is not None:
out = self.bn(self.deconv(x))
else:
out = self.deconv(x)
if self.activation is not None:
return self.act(out)
else:
return out
class D_DownBlock(torch.nn.Module):
def __init__(self, num_filter, kernel_size=8, stride=4, padding=2,
num_stages=1, bias=True, activation='prelu', norm=None):
super(D_DownBlock, self).__init__()
self.conv = ConvBlock(num_filter * num_stages, num_filter, 1, 1, 0,
activation, norm=None)
self.down_conv1 = ConvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
self.down_conv2 = DeconvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
self.down_conv3 = ConvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
def forward(self, x):
x = self.conv(x)
l0 = self.down_conv1(x)
h0 = self.down_conv2(l0)
l1 = self.down_conv3(h0 - x)
return l1 + l0
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_filter': 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 torchvision.transforms import *
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused__prelu_kernel_convolution_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')
tmp5 = tl.load(in_ptr1 + 0)
tmp6 = tl.broadcast_to(tmp5, [XBLOCK])
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp7 = tmp6 * tmp2
tmp8 = tl.where(tmp4, tmp2, tmp7)
tl.store(in_out_ptr0 + x3, tmp2, xmask)
tl.store(out_ptr0 + x3, tmp8, xmask)
@triton.jit
def triton_poi_fused__prelu_kernel_convolution_1(in_out_ptr0, 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
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + 0)
tmp6 = tl.broadcast_to(tmp5, [XBLOCK])
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp7 = tmp6 * tmp2
tmp8 = tl.where(tmp4, tmp2, tmp7)
tl.store(in_out_ptr0 + x2, tmp2, xmask)
tl.store(out_ptr0 + x2, tmp8, xmask)
@triton.jit
def triton_poi_fused__prelu_kernel_convolution_sub_2(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
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')
tmp5 = tl.load(in_ptr1 + 0)
tmp6 = tl.broadcast_to(tmp5, [XBLOCK])
tmp9 = tl.load(in_ptr2 + x3, xmask)
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp7 = tmp6 * tmp2
tmp8 = tl.where(tmp4, tmp2, tmp7)
tmp10 = tmp8 - tmp9
tl.store(in_out_ptr0 + x3, tmp2, xmask)
tl.store(out_ptr0 + x3, tmp10, xmask)
@triton.jit
def triton_poi_fused__prelu_kernel_add_convolution_3(in_out_ptr0, 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
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + 0)
tmp6 = tl.broadcast_to(tmp5, [XBLOCK])
tmp9 = tl.load(in_ptr2 + x2, xmask)
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp7 = tmp6 * tmp2
tmp8 = tl.where(tmp4, tmp2, tmp7)
tmp10 = tmp8 + tmp9
tl.store(in_out_ptr0 + x2, tmp2, xmask)
tl.store(out_ptr0 + x2, tmp10, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11, primals_12,
primals_13) = 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, (1,), (1,))
assert_size_stride(primals_5, (4, 4, 8, 8), (256, 64, 8, 1))
assert_size_stride(primals_6, (4,), (1,))
assert_size_stride(primals_7, (1,), (1,))
assert_size_stride(primals_8, (4, 4, 8, 8), (256, 64, 8, 1))
assert_size_stride(primals_9, (4,), (1,))
assert_size_stride(primals_10, (1,), (1,))
assert_size_stride(primals_11, (4, 4, 8, 8), (256, 64, 8, 1))
assert_size_stride(primals_12, (4,), (1,))
assert_size_stride(primals_13, (1,), (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__prelu_kernel_convolution_0[grid(256)](buf1,
primals_2, primals_4, buf2, 256, XBLOCK=256, num_warps=4,
num_stages=1)
del primals_2
buf3 = extern_kernels.convolution(buf2, primals_5, stride=(4, 4),
padding=(2, 2), 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
buf5 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 1, 1), torch.float32)
triton_poi_fused__prelu_kernel_convolution_1[grid(16)](buf4,
primals_6, primals_7, buf5, 16, XBLOCK=16, num_warps=1,
num_stages=1)
del primals_6
buf6 = extern_kernels.convolution(buf5, primals_8, stride=(4, 4),
padding=(2, 2), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf6, (4, 4, 4, 4), (64, 16, 4, 1))
buf7 = buf6
del buf6
buf8 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused__prelu_kernel_convolution_sub_2[grid(256)](buf7,
primals_9, primals_10, buf2, buf8, 256, XBLOCK=128, num_warps=4,
num_stages=1)
del primals_9
buf9 = extern_kernels.convolution(buf8, primals_11, stride=(4, 4),
padding=(2, 2), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf9, (4, 4, 1, 1), (4, 1, 1, 1))
buf10 = buf9
del buf9
buf11 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 1, 1), torch.float32)
triton_poi_fused__prelu_kernel_add_convolution_3[grid(16)](buf10,
primals_12, primals_13, buf5, buf11, 16, XBLOCK=16, num_warps=1,
num_stages=1)
del primals_12
return (buf11, primals_1, primals_3, primals_4, primals_5, primals_7,
primals_8, primals_10, primals_11, primals_13, buf1, buf2, buf4,
buf5, buf7, buf8, buf10)
class ConvBlock(torch.nn.Module):
def __init__(self, input_size, output_size, kernel_size=3, stride=1,
padding=1, bias=True, activation='prelu', norm=None):
super(ConvBlock, self).__init__()
self.conv = torch.nn.Conv2d(input_size, output_size, kernel_size,
stride, padding, bias=bias)
self.norm = norm
if self.norm == 'batch':
self.bn = torch.nn.BatchNorm2d(output_size)
elif self.norm == 'instance':
self.bn = torch.nn.InstanceNorm2d(output_size)
self.activation = activation
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, x):
if self.norm is not None:
out = self.bn(self.conv(x))
else:
out = self.conv(x)
if self.activation is not None:
return self.act(out)
else:
return out
class DeconvBlock(torch.nn.Module):
def __init__(self, input_size, output_size, kernel_size=4, stride=2,
padding=1, bias=True, activation='prelu', norm=None):
super(DeconvBlock, self).__init__()
self.deconv = torch.nn.ConvTranspose2d(input_size, output_size,
kernel_size, stride, padding, bias=bias)
self.norm = norm
if self.norm == 'batch':
self.bn = torch.nn.BatchNorm2d(output_size)
elif self.norm == 'instance':
self.bn = torch.nn.InstanceNorm2d(output_size)
self.activation = activation
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, x):
if self.norm is not None:
out = self.bn(self.deconv(x))
else:
out = self.deconv(x)
if self.activation is not None:
return self.act(out)
else:
return out
class D_DownBlockNew(torch.nn.Module):
def __init__(self, num_filter, kernel_size=8, stride=4, padding=2,
num_stages=1, bias=True, activation='prelu', norm=None):
super(D_DownBlockNew, self).__init__()
self.conv = ConvBlock(num_filter * num_stages, num_filter, 1, 1, 0,
activation, norm=None)
self.down_conv1 = ConvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
self.down_conv2 = DeconvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
self.down_conv3 = ConvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
def forward(self, input_0):
primals_1 = self.conv.conv.weight
primals_2 = self.conv.conv.bias
primals_4 = self.conv.act.weight
primals_5 = self.down_conv1.conv.weight
primals_6 = self.down_conv1.conv.bias
primals_7 = self.down_conv1.act.weight
primals_8 = self.down_conv2.deconv.weight
primals_9 = self.down_conv2.deconv.bias
primals_10 = self.down_conv2.act.weight
primals_11 = self.down_conv3.conv.weight
primals_12 = self.down_conv3.conv.bias
primals_13 = self.down_conv3.act.weight
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]
|
Haabibi/RBPN-PyTorch
|
D_DownBlock
| false
| 5,268
|
[
"MIT"
] | 1
|
0b04420b384fcc8f78a7b9afeca179fa6c0332c2
|
https://github.com/Haabibi/RBPN-PyTorch/tree/0b04420b384fcc8f78a7b9afeca179fa6c0332c2
|
GlobalAvgPool1d
|
import torch
import torch.nn as nn
import torch.nn.parallel
import torch.optim
import torch.utils.data
from abc import abstractmethod
from torch.nn import functional
class AvgPool(nn.Module):
"""
AvgPool Module.
"""
def __init__(self):
super().__init__()
@abstractmethod
def forward(self, input_tensor):
pass
class GlobalAvgPool1d(AvgPool):
"""
GlobalAvgPool1d Module.
"""
def forward(self, input_tensor):
return functional.avg_pool1d(input_tensor, input_tensor.size()[2:]
).view(input_tensor.size()[:2])
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
import torch.nn as nn
import torch.nn.parallel
import torch.optim
import torch.utils.data
from abc import abstractmethod
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 + 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 = tmp1 + tmp0
tmp4 = tmp3 + tmp2
tmp6 = tmp5 + tmp4
tmp7 = 0.25
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), (16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 16, 16), torch.float32)
get_raw_stream(0)
triton_poi_fused_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 AvgPool(nn.Module):
"""
AvgPool Module.
"""
def __init__(self):
super().__init__()
@abstractmethod
def forward(self, input_tensor):
pass
class GlobalAvgPool1dNew(AvgPool):
"""
GlobalAvgPool1d Module.
"""
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
HarshCasper/nni
|
GlobalAvgPool1d
| false
| 5,269
|
[
"MIT"
] | 1
|
291bbbba9f296382015a77b2c88eb5db5b44bf94
|
https://github.com/HarshCasper/nni/tree/291bbbba9f296382015a77b2c88eb5db5b44bf94
|
SpatialAttentionGate
|
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.nn.parallel
import torch.optim
import torch.utils.data
class SpatialAttentionGate(nn.Module):
def __init__(self, channel, reduction=16):
super(SpatialAttentionGate, self).__init__()
self.fc1 = nn.Conv2d(channel, reduction, kernel_size=1, padding=0)
self.fc2 = nn.Conv2d(reduction, 1, kernel_size=1, padding=0)
def forward(self, x):
x = self.fc1(x)
x = F.relu(x, inplace=True)
x = self.fc2(x)
x = torch.sigmoid(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'channel': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
import torch.nn.parallel
import torch.optim
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
@triton.jit
def triton_poi_fused_convolution_relu_0(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 16
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x3, tmp4, xmask)
@triton.jit
def triton_poi_fused_convolution_sigmoid_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
x0 = xindex
tmp0 = tl.load(in_out_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr0 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp3 = tmp0 + tmp2
tmp4 = tl.sigmoid(tmp3)
tl.store(in_out_ptr0 + x0, tmp4, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (16, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_2, (16,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (1, 16, 1, 1), (16, 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_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, 16, 4, 4), (256, 16, 4, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_relu_0[grid(1024)](buf1, primals_2,
1024, XBLOCK=256, num_warps=4, num_stages=1)
del primals_2
buf2 = extern_kernels.convolution(buf1, primals_4, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 1, 4, 4), (16, 16, 4, 1))
buf3 = buf2
del buf2
triton_poi_fused_convolution_sigmoid_1[grid(64)](buf3, primals_5,
64, XBLOCK=64, num_warps=1, num_stages=1)
del primals_5
return buf3, primals_1, primals_3, primals_4, buf1, buf3
class SpatialAttentionGateNew(nn.Module):
def __init__(self, channel, reduction=16):
super(SpatialAttentionGateNew, self).__init__()
self.fc1 = nn.Conv2d(channel, reduction, kernel_size=1, padding=0)
self.fc2 = nn.Conv2d(reduction, 1, kernel_size=1, padding=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_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
HarshCasper/nni
|
SpatialAttentionGate
| false
| 5,270
|
[
"MIT"
] | 1
|
291bbbba9f296382015a77b2c88eb5db5b44bf94
|
https://github.com/HarshCasper/nni/tree/291bbbba9f296382015a77b2c88eb5db5b44bf94
|
stage_n_block
|
import torch
import torch.nn as nn
from torch.nn import init
class conv(nn.Module):
"""
n*n conv with relu
"""
def __init__(self, in_dim, out_dim, kernal_size, stride, padding):
super(conv, self).__init__()
self.con_layer = nn.Conv2d(in_dim, out_dim, kernal_size, stride,
padding)
self.relu = nn.ReLU(inplace=True)
self.initi()
def forward(self, input_):
output = self.con_layer(input_)
output = self.relu(output)
return output
def initi(self):
init.normal_(self.con_layer.weight, std=0.01)
if self.con_layer.bias is not None:
init.constant_(self.con_layer.bias, 0.0)
class stage_n_block(nn.Module):
"""
stage n only 7 layers and the kernal size is 7
last layer don't have relu
"""
def __init__(self, input_dim, output_dim):
super(stage_n_block, self).__init__()
self.conv1 = conv(input_dim, 128, 7, 1, 3)
self.conv2 = conv(128, 128, 7, 1, 3)
self.conv3 = conv(128, 128, 7, 1, 3)
self.conv4 = conv(128, 128, 7, 1, 3)
self.conv5 = conv(128, 128, 7, 1, 3)
self.conv6 = conv(128, 128, 1, 1, 0)
self.conv7 = nn.Conv2d(128, output_dim, 1, 1, 0)
self.initi()
def forward(self, input_):
output = self.conv1(input_)
output = self.conv2(output)
output = self.conv3(output)
output = self.conv4(output)
output = self.conv5(output)
output = self.conv6(output)
output = self.conv7(output)
return output
def initi(self):
init.normal_(self.conv7.weight, std=0.01)
if self.conv7.bias is not None:
init.constant_(self.conv7.bias, 0.0)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'input_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
from torch.nn import init
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_0(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
ynumel = 512
xnumel = 49
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 + 49 * y3), xmask & ymask, eviction_policy
='evict_last')
tl.store(out_ptr0 + (y0 + 4 * x2 + 196 * y1), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused_1(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
y0 = yindex % 4
y1 = yindex // 4
tmp0 = tl.load(in_ptr0 + (x2 + 16 * y3), xmask & ymask)
tl.store(out_ptr0 + (y0 + 4 * x2 + 64 * y1), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused_2(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
xnumel = 49
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 % 128
y1 = yindex // 128
tmp0 = tl.load(in_ptr0 + (x2 + 49 * y3), xmask, eviction_policy=
'evict_last')
tl.store(out_ptr0 + (y0 + 128 * x2 + 6272 * y1), tmp0, xmask)
@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 % 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)
tl.store(in_out_ptr0 + x2, tmp4, None)
@triton.jit
def triton_poi_fused_convolution_4(in_ptr0, in_ptr1, out_ptr0, ynumel,
xnumel, YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 16
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x2 + 64 * y1), xmask & ymask)
tmp1 = tl.load(in_ptr1 + y0, ymask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(out_ptr0 + (x2 + 16 * y3), tmp2, 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, primals_11, primals_12,
primals_13, primals_14, primals_15) = args
args.clear()
assert_size_stride(primals_1, (128, 4, 7, 7), (196, 49, 7, 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, 7, 7), (6272, 49, 7, 1))
assert_size_stride(primals_5, (128,), (1,))
assert_size_stride(primals_6, (128, 128, 7, 7), (6272, 49, 7, 1))
assert_size_stride(primals_7, (128,), (1,))
assert_size_stride(primals_8, (128, 128, 7, 7), (6272, 49, 7, 1))
assert_size_stride(primals_9, (128,), (1,))
assert_size_stride(primals_10, (128, 128, 7, 7), (6272, 49, 7, 1))
assert_size_stride(primals_11, (128,), (1,))
assert_size_stride(primals_12, (128, 128, 1, 1), (128, 1, 1, 1))
assert_size_stride(primals_13, (128,), (1,))
assert_size_stride(primals_14, (4, 128, 1, 1), (128, 1, 1, 1))
assert_size_stride(primals_15, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((128, 4, 7, 7), (196, 1, 28, 4), torch.
float32)
get_raw_stream(0)
triton_poi_fused_0[grid(512, 49)](primals_1, buf0, 512, 49, XBLOCK=
32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_1
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 1, 16, 4), torch.float32)
triton_poi_fused_1[grid(16, 16)](primals_3, buf1, 16, 16, XBLOCK=16,
YBLOCK=16, num_warps=4, num_stages=1)
del primals_3
buf2 = empty_strided_cuda((128, 128, 7, 7), (6272, 1, 896, 128),
torch.float32)
triton_poi_fused_2[grid(16384, 49)](primals_4, buf2, 16384, 49,
XBLOCK=32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_4
buf3 = empty_strided_cuda((128, 128, 7, 7), (6272, 1, 896, 128),
torch.float32)
triton_poi_fused_2[grid(16384, 49)](primals_6, buf3, 16384, 49,
XBLOCK=32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_6
buf4 = empty_strided_cuda((128, 128, 7, 7), (6272, 1, 896, 128),
torch.float32)
triton_poi_fused_2[grid(16384, 49)](primals_8, buf4, 16384, 49,
XBLOCK=32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_8
buf5 = empty_strided_cuda((128, 128, 7, 7), (6272, 1, 896, 128),
torch.float32)
triton_poi_fused_2[grid(16384, 49)](primals_10, buf5, 16384, 49,
XBLOCK=32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_10
buf6 = extern_kernels.convolution(buf1, buf0, stride=(1, 1),
padding=(3, 3), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf6, (4, 128, 4, 4), (2048, 1, 512, 128))
buf7 = buf6
del buf6
triton_poi_fused_convolution_relu_3[grid(8192)](buf7, primals_2,
8192, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf8 = extern_kernels.convolution(buf7, buf2, stride=(1, 1),
padding=(3, 3), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf8, (4, 128, 4, 4), (2048, 1, 512, 128))
buf9 = buf8
del buf8
triton_poi_fused_convolution_relu_3[grid(8192)](buf9, primals_5,
8192, XBLOCK=128, num_warps=4, num_stages=1)
del primals_5
buf10 = extern_kernels.convolution(buf9, buf3, stride=(1, 1),
padding=(3, 3), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf10, (4, 128, 4, 4), (2048, 1, 512, 128))
buf11 = buf10
del buf10
triton_poi_fused_convolution_relu_3[grid(8192)](buf11, primals_7,
8192, XBLOCK=128, num_warps=4, num_stages=1)
del primals_7
buf12 = extern_kernels.convolution(buf11, buf4, stride=(1, 1),
padding=(3, 3), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf12, (4, 128, 4, 4), (2048, 1, 512, 128))
buf13 = buf12
del buf12
triton_poi_fused_convolution_relu_3[grid(8192)](buf13, primals_9,
8192, XBLOCK=128, num_warps=4, num_stages=1)
del primals_9
buf14 = extern_kernels.convolution(buf13, buf5, stride=(1, 1),
padding=(3, 3), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf14, (4, 128, 4, 4), (2048, 1, 512, 128))
buf15 = buf14
del buf14
triton_poi_fused_convolution_relu_3[grid(8192)](buf15, primals_11,
8192, XBLOCK=128, num_warps=4, num_stages=1)
del primals_11
buf16 = extern_kernels.convolution(buf15, primals_12, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf16, (4, 128, 4, 4), (2048, 1, 512, 128))
buf17 = buf16
del buf16
triton_poi_fused_convolution_relu_3[grid(8192)](buf17, primals_13,
8192, XBLOCK=128, num_warps=4, num_stages=1)
del primals_13
buf18 = extern_kernels.convolution(buf17, primals_14, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf18, (4, 4, 4, 4), (64, 1, 16, 4))
buf19 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_convolution_4[grid(16, 16)](buf18, primals_15,
buf19, 16, 16, XBLOCK=16, YBLOCK=16, num_warps=4, num_stages=1)
del buf18
del primals_15
return (buf19, buf0, buf1, buf2, buf3, buf4, buf5, primals_12,
primals_14, buf7, buf9, buf11, buf13, buf15, buf17)
class conv(nn.Module):
"""
n*n conv with relu
"""
def __init__(self, in_dim, out_dim, kernal_size, stride, padding):
super(conv, self).__init__()
self.con_layer = nn.Conv2d(in_dim, out_dim, kernal_size, stride,
padding)
self.relu = nn.ReLU(inplace=True)
self.initi()
def forward(self, input_):
output = self.con_layer(input_)
output = self.relu(output)
return output
def initi(self):
init.normal_(self.con_layer.weight, std=0.01)
if self.con_layer.bias is not None:
init.constant_(self.con_layer.bias, 0.0)
class stage_n_blockNew(nn.Module):
"""
stage n only 7 layers and the kernal size is 7
last layer don't have relu
"""
def __init__(self, input_dim, output_dim):
super(stage_n_blockNew, self).__init__()
self.conv1 = conv(input_dim, 128, 7, 1, 3)
self.conv2 = conv(128, 128, 7, 1, 3)
self.conv3 = conv(128, 128, 7, 1, 3)
self.conv4 = conv(128, 128, 7, 1, 3)
self.conv5 = conv(128, 128, 7, 1, 3)
self.conv6 = conv(128, 128, 1, 1, 0)
self.conv7 = nn.Conv2d(128, output_dim, 1, 1, 0)
self.initi()
def initi(self):
init.normal_(self.conv7.weight, std=0.01)
if self.conv7.bias is not None:
init.constant_(self.conv7.bias, 0.0)
def forward(self, input_0):
primals_1 = self.conv1.con_layer.weight
primals_2 = self.conv1.con_layer.bias
primals_4 = self.conv2.con_layer.weight
primals_5 = self.conv2.con_layer.bias
primals_6 = self.conv3.con_layer.weight
primals_7 = self.conv3.con_layer.bias
primals_8 = self.conv4.con_layer.weight
primals_9 = self.conv4.con_layer.bias
primals_10 = self.conv5.con_layer.weight
primals_11 = self.conv5.con_layer.bias
primals_12 = self.conv6.con_layer.weight
primals_13 = self.conv6.con_layer.bias
primals_14 = self.conv7.weight
primals_15 = self.conv7.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11, primals_12, primals_13, primals_14,
primals_15])
return output[0]
|
H-Liu1997/Pytorch_Pose_Estimation_Framework
|
stage_n_block
| false
| 5,271
|
[
"MIT"
] | 1
|
06616b3459ff639f8486e6ea4f93922597788b2a
|
https://github.com/H-Liu1997/Pytorch_Pose_Estimation_Framework/tree/06616b3459ff639f8486e6ea4f93922597788b2a
|
stage_1_block
|
import torch
import torch.nn as nn
from torch.nn import init
class conv(nn.Module):
"""
n*n conv with relu
"""
def __init__(self, in_dim, out_dim, kernal_size, stride, padding):
super(conv, self).__init__()
self.con_layer = nn.Conv2d(in_dim, out_dim, kernal_size, stride,
padding)
self.relu = nn.ReLU(inplace=True)
self.initi()
def forward(self, input_):
output = self.con_layer(input_)
output = self.relu(output)
return output
def initi(self):
init.normal_(self.con_layer.weight, std=0.01)
if self.con_layer.bias is not None:
init.constant_(self.con_layer.bias, 0.0)
class stage_1_block(nn.Module):
"""
stage 1 only 5 layers and the kernal size is 5
last layer don't have relu
"""
def __init__(self, input_dim, output_dim):
super(stage_1_block, self).__init__()
self.conv1 = conv(input_dim, 128, 3, 1, 1)
self.conv2 = conv(128, 128, 3, 1, 1)
self.conv3 = conv(128, 128, 3, 1, 1)
self.conv4 = conv(128, 512, 1, 1, 0)
self.conv5 = nn.Conv2d(512, output_dim, 1, 1, 0)
self.initi()
def forward(self, input_):
output = self.conv1(input_)
output = self.conv2(output)
output = self.conv3(output)
output = self.conv4(output)
output = self.conv5(output)
return output
def initi(self):
init.normal_(self.conv5.weight, std=0.01)
if self.conv5.bias is not None:
init.constant_(self.conv5.bias, 0.0)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'input_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
from torch.nn import init
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_0(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
ynumel = 512
xnumel = 9
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 + 9 * y3), xmask & ymask, eviction_policy=
'evict_last')
tl.store(out_ptr0 + (y0 + 4 * x2 + 36 * y1), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused_1(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
y0 = yindex % 4
y1 = yindex // 4
tmp0 = tl.load(in_ptr0 + (x2 + 16 * y3), xmask & ymask)
tl.store(out_ptr0 + (y0 + 4 * x2 + 64 * y1), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused_2(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
xnumel = 9
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 % 128
y1 = yindex // 128
tmp0 = tl.load(in_ptr0 + (x2 + 9 * y3), xmask, eviction_policy='evict_last'
)
tl.store(out_ptr0 + (y0 + 128 * x2 + 1152 * y1), tmp0, xmask)
@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 % 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)
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 % 512
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_5(in_ptr0, in_ptr1, out_ptr0, ynumel,
xnumel, YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 16
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x2 + 64 * y1), xmask & ymask)
tmp1 = tl.load(in_ptr1 + y0, ymask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(out_ptr0 + (x2 + 16 * y3), tmp2, 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, primals_11) = args
args.clear()
assert_size_stride(primals_1, (128, 4, 3, 3), (36, 9, 3, 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, 3, 3), (1152, 9, 3, 1))
assert_size_stride(primals_5, (128,), (1,))
assert_size_stride(primals_6, (128, 128, 3, 3), (1152, 9, 3, 1))
assert_size_stride(primals_7, (128,), (1,))
assert_size_stride(primals_8, (512, 128, 1, 1), (128, 1, 1, 1))
assert_size_stride(primals_9, (512,), (1,))
assert_size_stride(primals_10, (4, 512, 1, 1), (512, 1, 1, 1))
assert_size_stride(primals_11, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((128, 4, 3, 3), (36, 1, 12, 4), torch.float32
)
get_raw_stream(0)
triton_poi_fused_0[grid(512, 9)](primals_1, buf0, 512, 9, XBLOCK=16,
YBLOCK=64, num_warps=4, num_stages=1)
del primals_1
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 1, 16, 4), torch.float32)
triton_poi_fused_1[grid(16, 16)](primals_3, buf1, 16, 16, XBLOCK=16,
YBLOCK=16, num_warps=4, num_stages=1)
del primals_3
buf2 = empty_strided_cuda((128, 128, 3, 3), (1152, 1, 384, 128),
torch.float32)
triton_poi_fused_2[grid(16384, 9)](primals_4, buf2, 16384, 9,
XBLOCK=16, YBLOCK=64, num_warps=4, num_stages=1)
del primals_4
buf3 = empty_strided_cuda((128, 128, 3, 3), (1152, 1, 384, 128),
torch.float32)
triton_poi_fused_2[grid(16384, 9)](primals_6, buf3, 16384, 9,
XBLOCK=16, YBLOCK=64, num_warps=4, num_stages=1)
del primals_6
buf4 = extern_kernels.convolution(buf1, buf0, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf4, (4, 128, 4, 4), (2048, 1, 512, 128))
buf5 = buf4
del buf4
triton_poi_fused_convolution_relu_3[grid(8192)](buf5, primals_2,
8192, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf6 = extern_kernels.convolution(buf5, buf2, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf6, (4, 128, 4, 4), (2048, 1, 512, 128))
buf7 = buf6
del buf6
triton_poi_fused_convolution_relu_3[grid(8192)](buf7, primals_5,
8192, XBLOCK=128, num_warps=4, num_stages=1)
del primals_5
buf8 = extern_kernels.convolution(buf7, buf3, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf8, (4, 128, 4, 4), (2048, 1, 512, 128))
buf9 = buf8
del buf8
triton_poi_fused_convolution_relu_3[grid(8192)](buf9, primals_7,
8192, XBLOCK=128, num_warps=4, num_stages=1)
del primals_7
buf10 = extern_kernels.convolution(buf9, primals_8, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf10, (4, 512, 4, 4), (8192, 1, 2048, 512))
buf11 = buf10
del buf10
triton_poi_fused_convolution_relu_4[grid(32768)](buf11, primals_9,
32768, XBLOCK=256, num_warps=4, num_stages=1)
del primals_9
buf12 = extern_kernels.convolution(buf11, primals_10, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf12, (4, 4, 4, 4), (64, 1, 16, 4))
buf13 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_convolution_5[grid(16, 16)](buf12, primals_11,
buf13, 16, 16, XBLOCK=16, YBLOCK=16, num_warps=4, num_stages=1)
del buf12
del primals_11
return (buf13, buf0, buf1, buf2, buf3, primals_8, primals_10, buf5,
buf7, buf9, buf11)
class conv(nn.Module):
"""
n*n conv with relu
"""
def __init__(self, in_dim, out_dim, kernal_size, stride, padding):
super(conv, self).__init__()
self.con_layer = nn.Conv2d(in_dim, out_dim, kernal_size, stride,
padding)
self.relu = nn.ReLU(inplace=True)
self.initi()
def forward(self, input_):
output = self.con_layer(input_)
output = self.relu(output)
return output
def initi(self):
init.normal_(self.con_layer.weight, std=0.01)
if self.con_layer.bias is not None:
init.constant_(self.con_layer.bias, 0.0)
class stage_1_blockNew(nn.Module):
"""
stage 1 only 5 layers and the kernal size is 5
last layer don't have relu
"""
def __init__(self, input_dim, output_dim):
super(stage_1_blockNew, self).__init__()
self.conv1 = conv(input_dim, 128, 3, 1, 1)
self.conv2 = conv(128, 128, 3, 1, 1)
self.conv3 = conv(128, 128, 3, 1, 1)
self.conv4 = conv(128, 512, 1, 1, 0)
self.conv5 = nn.Conv2d(512, output_dim, 1, 1, 0)
self.initi()
def initi(self):
init.normal_(self.conv5.weight, std=0.01)
if self.conv5.bias is not None:
init.constant_(self.conv5.bias, 0.0)
def forward(self, input_0):
primals_1 = self.conv1.con_layer.weight
primals_2 = self.conv1.con_layer.bias
primals_4 = self.conv2.con_layer.weight
primals_5 = self.conv2.con_layer.bias
primals_6 = self.conv3.con_layer.weight
primals_7 = self.conv3.con_layer.bias
primals_8 = self.conv4.con_layer.weight
primals_9 = self.conv4.con_layer.bias
primals_10 = self.conv5.weight
primals_11 = self.conv5.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]
|
H-Liu1997/Pytorch_Pose_Estimation_Framework
|
stage_1_block
| false
| 5,272
|
[
"MIT"
] | 1
|
06616b3459ff639f8486e6ea4f93922597788b2a
|
https://github.com/H-Liu1997/Pytorch_Pose_Estimation_Framework/tree/06616b3459ff639f8486e6ea4f93922597788b2a
|
Mask
|
import torch
import torch.nn as nn
import torch.nn.parallel
import torch.optim
import torch.utils.data
class Mask(nn.Module):
def forward(self, seq, mask):
seq_mask = torch.unsqueeze(mask, 2)
seq_mask = torch.transpose(seq_mask.repeat(1, 1, seq.size()[1]), 1, 2)
return seq.where(torch.eq(seq_mask, 1), torch.zeros_like(seq))
def get_inputs():
return [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
import torch.nn as nn
import torch.nn.parallel
import torch.optim
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_eq_where_zeros_like_0(in_ptr0, in_ptr1, out_ptr0,
ynumel, xnumel, YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y1 = yindex // 4
y0 = yindex % 4
tmp0 = tl.load(in_ptr0 + (x2 + 4 * y1), xmask & ymask, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr1 + (x2 + 4 * y0), xmask & ymask, eviction_policy=
'evict_last')
tmp1 = 1.0
tmp2 = tmp0 == tmp1
tmp4 = 0.0
tmp5 = tl.where(tmp2, tmp3, tmp4)
tl.store(out_ptr0 + (y0 + 4 * x2 + 16 * y1), tmp5, xmask & ymask)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4), (4, 1))
assert_size_stride(arg1_1, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4), (16, 1, 4), torch.float32)
get_raw_stream(0)
triton_poi_fused_eq_where_zeros_like_0[grid(16, 4)](arg0_1, arg1_1,
buf0, 16, 4, XBLOCK=4, YBLOCK=8, num_warps=1, num_stages=1)
del arg0_1
del arg1_1
return buf0,
class MaskNew(nn.Module):
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
HarshCasper/nni
|
Mask
| false
| 5,273
|
[
"MIT"
] | 1
|
291bbbba9f296382015a77b2c88eb5db5b44bf94
|
https://github.com/HarshCasper/nni/tree/291bbbba9f296382015a77b2c88eb5db5b44bf94
|
Pooling
|
import torch
import torch.nn as nn
import torch.nn.parallel
import torch.optim
import torch.utils.data
class ReLUConvBN(nn.Module):
"""
Parameters
---
C_in: int
the number of input channels
C_out: int
the number of output channels
stride: int
stride of the convolution
padding: int
zero-padding added to both sides of the input
dilation: int
spacing between kernel elements
bn_affine: bool
If set to ``True``, ``torch.nn.BatchNorm2d`` will have learnable affine parameters. Default: True
bn_momentun: float
the value used for the running_mean and running_var computation. Default: 0.1
bn_track_running_stats: bool
When set to ``True``, ``torch.nn.BatchNorm2d`` tracks the running mean and variance. Default: True
"""
def __init__(self, C_in, C_out, kernel_size, stride, padding, dilation,
bn_affine=True, bn_momentum=0.1, bn_track_running_stats=True):
super(ReLUConvBN, self).__init__()
self.op = nn.Sequential(nn.ReLU(inplace=False), nn.Conv2d(C_in,
C_out, kernel_size, stride=stride, padding=padding, dilation=
dilation, bias=False), nn.BatchNorm2d(C_out, affine=bn_affine,
momentum=bn_momentum, track_running_stats=bn_track_running_stats))
def forward(self, x):
"""
Parameters
---
x: torch.Tensor
input tensor
"""
return self.op(x)
class Pooling(nn.Module):
"""
Parameters
---
C_in: int
the number of input channels
C_out: int
the number of output channels
stride: int
stride of the convolution
bn_affine: bool
If set to ``True``, ``torch.nn.BatchNorm2d`` will have learnable affine parameters. Default: True
bn_momentun: float
the value used for the running_mean and running_var computation. Default: 0.1
bn_track_running_stats: bool
When set to ``True``, ``torch.nn.BatchNorm2d`` tracks the running mean and variance. Default: True
"""
def __init__(self, C_in, C_out, stride, bn_affine=True, bn_momentum=0.1,
bn_track_running_stats=True):
super(Pooling, self).__init__()
if C_in == C_out:
self.preprocess = None
else:
self.preprocess = ReLUConvBN(C_in, C_out, 1, 1, 0, 0, bn_affine,
bn_momentum, bn_track_running_stats)
self.op = nn.AvgPool2d(3, stride=stride, padding=1,
count_include_pad=False)
def forward(self, x):
"""
Parameters
---
x: torch.Tensor
input tensor
"""
if self.preprocess:
x = self.preprocess(x)
return self.op(x)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'C_in': 4, 'C_out': 4, 'stride': 1}]
|
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.nn.parallel
import torch.optim
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_avg_pool2d_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
x1 = xindex // 4 % 4
x0 = xindex % 4
x4 = xindex
tmp0 = -1 + 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 + x0
tmp7 = tmp6 >= tmp1
tmp8 = tmp6 < tmp3
tmp9 = tmp7 & tmp8
tmp10 = tmp5 & tmp9
tmp11 = tl.load(in_ptr0 + (-5 + x4), tmp10 & xmask, other=0.0)
tmp12 = x0
tmp13 = tmp12 >= tmp1
tmp14 = tmp12 < tmp3
tmp15 = tmp13 & tmp14
tmp16 = tmp5 & tmp15
tmp17 = tl.load(in_ptr0 + (-4 + x4), tmp16 & xmask, other=0.0)
tmp18 = tmp17 + tmp11
tmp19 = 1 + x0
tmp20 = tmp19 >= tmp1
tmp21 = tmp19 < tmp3
tmp22 = tmp20 & tmp21
tmp23 = tmp5 & tmp22
tmp24 = tl.load(in_ptr0 + (-3 + x4), tmp23 & xmask, other=0.0)
tmp25 = tmp24 + tmp18
tmp26 = x1
tmp27 = tmp26 >= tmp1
tmp28 = tmp26 < tmp3
tmp29 = tmp27 & tmp28
tmp30 = tmp29 & tmp9
tmp31 = tl.load(in_ptr0 + (-1 + x4), tmp30 & xmask, other=0.0)
tmp32 = tmp31 + tmp25
tmp33 = tmp29 & tmp15
tmp34 = tl.load(in_ptr0 + x4, tmp33 & xmask, other=0.0)
tmp35 = tmp34 + tmp32
tmp36 = tmp29 & tmp22
tmp37 = tl.load(in_ptr0 + (1 + x4), tmp36 & xmask, other=0.0)
tmp38 = tmp37 + tmp35
tmp39 = 1 + x1
tmp40 = tmp39 >= tmp1
tmp41 = tmp39 < tmp3
tmp42 = tmp40 & tmp41
tmp43 = tmp42 & tmp9
tmp44 = tl.load(in_ptr0 + (3 + x4), tmp43 & xmask, other=0.0)
tmp45 = tmp44 + tmp38
tmp46 = tmp42 & tmp15
tmp47 = tl.load(in_ptr0 + (4 + x4), tmp46 & xmask, other=0.0)
tmp48 = tmp47 + tmp45
tmp49 = tmp42 & tmp22
tmp50 = tl.load(in_ptr0 + (5 + x4), tmp49 & xmask, other=0.0)
tmp51 = tmp50 + tmp48
tmp52 = (0 * (0 >= -1 + x0) + (-1 + x0) * (-1 + x0 > 0)) * (0 * (0 >= -
1 + x1) + (-1 + x1) * (-1 + x1 > 0)) + (4 * (4 <= 2 + x0) + (2 + x0
) * (2 + x0 < 4)) * (4 * (4 <= 2 + x1) + (2 + x1) * (2 + x1 < 4)
) + -1 * (0 * (0 >= -1 + x0) + (-1 + x0) * (-1 + x0 > 0)) * (4 * (4 <=
2 + x1) + (2 + x1) * (2 + x1 < 4)) + -1 * (0 * (0 >= -1 + x1) + (-1 +
x1) * (-1 + x1 > 0)) * (4 * (4 <= 2 + x0) + (2 + x0) * (2 + x0 < 4))
tmp53 = tmp51 / tmp52
tl.store(out_ptr0 + x4, tmp53, 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_avg_pool2d_0[grid(256)](arg0_1, buf0, 256, XBLOCK=
128, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class ReLUConvBN(nn.Module):
"""
Parameters
---
C_in: int
the number of input channels
C_out: int
the number of output channels
stride: int
stride of the convolution
padding: int
zero-padding added to both sides of the input
dilation: int
spacing between kernel elements
bn_affine: bool
If set to ``True``, ``torch.nn.BatchNorm2d`` will have learnable affine parameters. Default: True
bn_momentun: float
the value used for the running_mean and running_var computation. Default: 0.1
bn_track_running_stats: bool
When set to ``True``, ``torch.nn.BatchNorm2d`` tracks the running mean and variance. Default: True
"""
def __init__(self, C_in, C_out, kernel_size, stride, padding, dilation,
bn_affine=True, bn_momentum=0.1, bn_track_running_stats=True):
super(ReLUConvBN, self).__init__()
self.op = nn.Sequential(nn.ReLU(inplace=False), nn.Conv2d(C_in,
C_out, kernel_size, stride=stride, padding=padding, dilation=
dilation, bias=False), nn.BatchNorm2d(C_out, affine=bn_affine,
momentum=bn_momentum, track_running_stats=bn_track_running_stats))
def forward(self, x):
"""
Parameters
---
x: torch.Tensor
input tensor
"""
return self.op(x)
class PoolingNew(nn.Module):
"""
Parameters
---
C_in: int
the number of input channels
C_out: int
the number of output channels
stride: int
stride of the convolution
bn_affine: bool
If set to ``True``, ``torch.nn.BatchNorm2d`` will have learnable affine parameters. Default: True
bn_momentun: float
the value used for the running_mean and running_var computation. Default: 0.1
bn_track_running_stats: bool
When set to ``True``, ``torch.nn.BatchNorm2d`` tracks the running mean and variance. Default: True
"""
def __init__(self, C_in, C_out, stride, bn_affine=True, bn_momentum=0.1,
bn_track_running_stats=True):
super(PoolingNew, self).__init__()
if C_in == C_out:
self.preprocess = None
else:
self.preprocess = ReLUConvBN(C_in, C_out, 1, 1, 0, 0, bn_affine,
bn_momentum, bn_track_running_stats)
self.op = nn.AvgPool2d(3, stride=stride, padding=1,
count_include_pad=False)
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
HarshCasper/nni
|
Pooling
| false
| 5,274
|
[
"MIT"
] | 1
|
291bbbba9f296382015a77b2c88eb5db5b44bf94
|
https://github.com/HarshCasper/nni/tree/291bbbba9f296382015a77b2c88eb5db5b44bf94
|
BackboneModel1
|
import torch
import torch.nn as nn
import torch.nn.parallel
import torch.optim
import torch.utils.data
class BackboneModel1(nn.Module):
def __init__(self):
super().__init__()
self.conv1 = nn.Conv2d(1, 1, 1, 1)
def forward(self, x):
return self.conv1(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
import torch.nn.parallel
import torch.optim
import torch.utils.data
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):
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])
tmp3 = tmp0 + tmp2
tl.store(in_out_ptr0 + x0, tmp3, None)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (1, 1, 1, 1), (1, 1, 1, 1))
assert_size_stride(primals_2, (1,), (1,))
assert_size_stride(primals_3, (4, 1, 64, 64), (4096, 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, 1, 64, 64), (4096, 4096, 64, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_0[grid(16384)](buf1, primals_2, 16384,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
return buf1, primals_1, primals_3
class BackboneModel1New(nn.Module):
def __init__(self):
super().__init__()
self.conv1 = nn.Conv2d(1, 1, 1, 1)
def forward(self, input_0):
primals_1 = self.conv1.weight
primals_2 = self.conv1.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
HarshCasper/nni
|
BackboneModel1
| false
| 5,275
|
[
"MIT"
] | 1
|
291bbbba9f296382015a77b2c88eb5db5b44bf94
|
https://github.com/HarshCasper/nni/tree/291bbbba9f296382015a77b2c88eb5db5b44bf94
|
DownBlock
|
import torch
from torchvision.transforms import *
class ConvBlock(torch.nn.Module):
def __init__(self, input_size, output_size, kernel_size=3, stride=1,
padding=1, bias=True, activation='prelu', norm=None):
super(ConvBlock, self).__init__()
self.conv = torch.nn.Conv2d(input_size, output_size, kernel_size,
stride, padding, bias=bias)
self.norm = norm
if self.norm == 'batch':
self.bn = torch.nn.BatchNorm2d(output_size)
elif self.norm == 'instance':
self.bn = torch.nn.InstanceNorm2d(output_size)
self.activation = activation
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, x):
if self.norm is not None:
out = self.bn(self.conv(x))
else:
out = self.conv(x)
if self.activation is not None:
return self.act(out)
else:
return out
class DeconvBlock(torch.nn.Module):
def __init__(self, input_size, output_size, kernel_size=4, stride=2,
padding=1, bias=True, activation='prelu', norm=None):
super(DeconvBlock, self).__init__()
self.deconv = torch.nn.ConvTranspose2d(input_size, output_size,
kernel_size, stride, padding, bias=bias)
self.norm = norm
if self.norm == 'batch':
self.bn = torch.nn.BatchNorm2d(output_size)
elif self.norm == 'instance':
self.bn = torch.nn.InstanceNorm2d(output_size)
self.activation = activation
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, x):
if self.norm is not None:
out = self.bn(self.deconv(x))
else:
out = self.deconv(x)
if self.activation is not None:
return self.act(out)
else:
return out
class DownBlock(torch.nn.Module):
def __init__(self, num_filter, kernel_size=8, stride=4, padding=2, bias
=True, activation='prelu', norm=None):
super(DownBlock, self).__init__()
self.down_conv1 = ConvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
self.down_conv2 = DeconvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
self.down_conv3 = ConvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
def forward(self, x):
l0 = self.down_conv1(x)
h0 = self.down_conv2(l0)
l1 = self.down_conv3(h0 - x)
return l1 + l0
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_filter': 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 torchvision.transforms import *
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused__prelu_kernel_convolution_0(in_out_ptr0, 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
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + 0)
tmp6 = tl.broadcast_to(tmp5, [XBLOCK])
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp7 = tmp6 * tmp2
tmp8 = tl.where(tmp4, tmp2, tmp7)
tl.store(in_out_ptr0 + x2, tmp2, xmask)
tl.store(out_ptr0 + x2, tmp8, xmask)
@triton.jit
def triton_poi_fused__prelu_kernel_convolution_sub_1(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
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')
tmp5 = tl.load(in_ptr1 + 0)
tmp6 = tl.broadcast_to(tmp5, [XBLOCK])
tmp9 = tl.load(in_ptr2 + x3, xmask)
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp7 = tmp6 * tmp2
tmp8 = tl.where(tmp4, tmp2, tmp7)
tmp10 = tmp8 - tmp9
tl.store(in_out_ptr0 + x3, tmp2, xmask)
tl.store(out_ptr0 + x3, tmp10, xmask)
@triton.jit
def triton_poi_fused__prelu_kernel_add_convolution_2(in_out_ptr0, 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
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + 0)
tmp6 = tl.broadcast_to(tmp5, [XBLOCK])
tmp9 = tl.load(in_ptr2 + x2, xmask)
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp7 = tmp6 * tmp2
tmp8 = tl.where(tmp4, tmp2, tmp7)
tmp10 = tmp8 + tmp9
tl.store(in_out_ptr0 + x2, tmp2, xmask)
tl.store(out_ptr0 + x2, tmp10, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 8, 8), (256, 64, 8, 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, (1,), (1,))
assert_size_stride(primals_5, (4, 4, 8, 8), (256, 64, 8, 1))
assert_size_stride(primals_6, (4,), (1,))
assert_size_stride(primals_7, (1,), (1,))
assert_size_stride(primals_8, (4, 4, 8, 8), (256, 64, 8, 1))
assert_size_stride(primals_9, (4,), (1,))
assert_size_stride(primals_10, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(4,
4), padding=(2, 2), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 4, 1, 1), (4, 1, 1, 1))
buf1 = buf0
del buf0
buf2 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 1, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__prelu_kernel_convolution_0[grid(16)](buf1,
primals_2, primals_4, buf2, 16, XBLOCK=16, num_warps=1,
num_stages=1)
del primals_2
buf3 = extern_kernels.convolution(buf2, primals_5, stride=(4, 4),
padding=(2, 2), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf3, (4, 4, 4, 4), (64, 16, 4, 1))
buf4 = buf3
del buf3
buf5 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused__prelu_kernel_convolution_sub_1[grid(256)](buf4,
primals_6, primals_7, primals_3, buf5, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_6
buf6 = extern_kernels.convolution(buf5, primals_8, stride=(4, 4),
padding=(2, 2), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf6, (4, 4, 1, 1), (4, 1, 1, 1))
buf7 = buf6
del buf6
buf8 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 1, 1), torch.float32)
triton_poi_fused__prelu_kernel_add_convolution_2[grid(16)](buf7,
primals_9, primals_10, buf2, buf8, 16, XBLOCK=16, num_warps=1,
num_stages=1)
del primals_9
return (buf8, primals_1, primals_3, primals_4, primals_5, primals_7,
primals_8, primals_10, buf1, buf2, buf4, buf5, buf7)
class ConvBlock(torch.nn.Module):
def __init__(self, input_size, output_size, kernel_size=3, stride=1,
padding=1, bias=True, activation='prelu', norm=None):
super(ConvBlock, self).__init__()
self.conv = torch.nn.Conv2d(input_size, output_size, kernel_size,
stride, padding, bias=bias)
self.norm = norm
if self.norm == 'batch':
self.bn = torch.nn.BatchNorm2d(output_size)
elif self.norm == 'instance':
self.bn = torch.nn.InstanceNorm2d(output_size)
self.activation = activation
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, x):
if self.norm is not None:
out = self.bn(self.conv(x))
else:
out = self.conv(x)
if self.activation is not None:
return self.act(out)
else:
return out
class DeconvBlock(torch.nn.Module):
def __init__(self, input_size, output_size, kernel_size=4, stride=2,
padding=1, bias=True, activation='prelu', norm=None):
super(DeconvBlock, self).__init__()
self.deconv = torch.nn.ConvTranspose2d(input_size, output_size,
kernel_size, stride, padding, bias=bias)
self.norm = norm
if self.norm == 'batch':
self.bn = torch.nn.BatchNorm2d(output_size)
elif self.norm == 'instance':
self.bn = torch.nn.InstanceNorm2d(output_size)
self.activation = activation
if self.activation == 'relu':
self.act = torch.nn.ReLU(True)
elif self.activation == 'prelu':
self.act = torch.nn.PReLU()
elif self.activation == 'lrelu':
self.act = torch.nn.LeakyReLU(0.2, True)
elif self.activation == 'tanh':
self.act = torch.nn.Tanh()
elif self.activation == 'sigmoid':
self.act = torch.nn.Sigmoid()
def forward(self, x):
if self.norm is not None:
out = self.bn(self.deconv(x))
else:
out = self.deconv(x)
if self.activation is not None:
return self.act(out)
else:
return out
class DownBlockNew(torch.nn.Module):
def __init__(self, num_filter, kernel_size=8, stride=4, padding=2, bias
=True, activation='prelu', norm=None):
super(DownBlockNew, self).__init__()
self.down_conv1 = ConvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
self.down_conv2 = DeconvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
self.down_conv3 = ConvBlock(num_filter, num_filter, kernel_size,
stride, padding, activation, norm=None)
def forward(self, input_0):
primals_1 = self.down_conv1.conv.weight
primals_2 = self.down_conv1.conv.bias
primals_4 = self.down_conv1.act.weight
primals_5 = self.down_conv2.deconv.weight
primals_6 = self.down_conv2.deconv.bias
primals_7 = self.down_conv2.act.weight
primals_8 = self.down_conv3.conv.weight
primals_9 = self.down_conv3.conv.bias
primals_10 = self.down_conv3.act.weight
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])
return output[0]
|
Haabibi/RBPN-PyTorch
|
DownBlock
| false
| 5,276
|
[
"MIT"
] | 1
|
0b04420b384fcc8f78a7b9afeca179fa6c0332c2
|
https://github.com/Haabibi/RBPN-PyTorch/tree/0b04420b384fcc8f78a7b9afeca179fa6c0332c2
|
TorchAdd
|
import torch
import torch.nn as nn
import torch.nn.parallel
import torch.optim
import torch.utils.data
class TorchAdd(nn.Module):
"""
TorchAdd Module.
"""
def forward(self, input_list):
return input_list[0] + input_list[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
import torch.nn as nn
import torch.nn.parallel
import torch.optim
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_add_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
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr0 + (64 + x0), xmask)
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), (16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_0[grid(64)](arg0_1, buf0, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del arg0_1
return buf0,
class TorchAddNew(nn.Module):
"""
TorchAdd Module.
"""
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
HarshCasper/nni
|
TorchAdd
| false
| 5,277
|
[
"MIT"
] | 1
|
291bbbba9f296382015a77b2c88eb5db5b44bf94
|
https://github.com/HarshCasper/nni/tree/291bbbba9f296382015a77b2c88eb5db5b44bf94
|
TransformerLayer
|
import torch
import torch.nn as nn
class TransformerLayer(nn.Module):
def __init__(self, c, num_heads):
super().__init__()
self.q = nn.Linear(c, c, bias=False)
self.k = nn.Linear(c, c, bias=False)
self.v = nn.Linear(c, c, bias=False)
self.ma = nn.MultiheadAttention(embed_dim=c, num_heads=num_heads)
self.fc1 = nn.Linear(c, c, bias=False)
self.fc2 = nn.Linear(c, c, bias=False)
def forward(self, x):
x = self.ma(self.q(x), self.k(x), self.v(x))[0] + x
x = self.fc2(self.fc1(x)) + x
return x
def get_inputs():
return [torch.rand([4, 4])]
def get_init_inputs():
return [[], {'c': 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 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_mul_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 1.0
tmp4 = tmp2 * tmp3
tl.store(in_out_ptr0 + x2, tmp4, xmask)
@triton.jit
def triton_poi_fused__softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tmp9 = tl_math.exp(tmp8)
tl.store(out_ptr0 + x2, tmp9, xmask)
@triton.jit
def triton_poi_fused__softmax_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
@triton.jit
def triton_poi_fused_clone_3(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
ynumel = 4
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x1 = xindex
y0 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x1), xmask & ymask)
tl.store(out_ptr0 + (x1 + 4 * y0), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused_add_4(in_out_ptr0, in_ptr0, in_ptr1, xnumel, XBLOCK:
tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_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, primals_8, primals_9, primals_10) = 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, 4), (4, 1))
assert_size_stride(primals_5, (12, 4), (4, 1))
assert_size_stride(primals_6, (12,), (1,))
assert_size_stride(primals_7, (4, 4), (4, 1))
assert_size_stride(primals_8, (4,), (1,))
assert_size_stride(primals_9, (4, 4), (4, 1))
assert_size_stride(primals_10, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(primals_2, reinterpret_tensor(primals_1, (4, 4),
(1, 4), 0), out=buf0)
del primals_1
buf1 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(primals_2, reinterpret_tensor(primals_3, (4, 4),
(1, 4), 0), out=buf1)
del primals_3
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(primals_2, reinterpret_tensor(primals_4, (4, 4),
(1, 4), 0), out=buf2)
del primals_4
buf3 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(buf0, reinterpret_tensor(primals_5, (4, 4), (1, 4
), 0), out=buf3)
buf4 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(reinterpret_tensor(primals_6, (4,), (1,), 4),
buf1, reinterpret_tensor(primals_5, (4, 4), (1, 4), 16), alpha=
1, beta=1, out=buf4)
buf5 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(reinterpret_tensor(primals_6, (4,), (1,), 8),
buf2, reinterpret_tensor(primals_5, (4, 4), (1, 4), 32), alpha=
1, beta=1, out=buf5)
buf6 = reinterpret_tensor(buf3, (4, 4, 1), (1, 4, 16), 0)
del buf3
get_raw_stream(0)
triton_poi_fused_mul_0[grid(16)](buf6, primals_6, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del primals_6
buf7 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(buf6, reinterpret_tensor(buf4, (4, 1, 4), (1, 1,
4), 0), out=buf7)
buf8 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused__softmax_1[grid(64)](buf7, buf8, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf9 = buf7
del buf7
triton_poi_fused__softmax_2[grid(64)](buf8, buf9, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf8
buf10 = empty_strided_cuda((4, 4, 1), (4, 1, 1), torch.float32)
extern_kernels.bmm(buf9, reinterpret_tensor(buf5, (4, 4, 1), (1, 4,
1), 0), out=buf10)
buf11 = empty_strided_cuda((4, 4, 1), (4, 1, 1), torch.float32)
triton_poi_fused_clone_3[grid(4, 4)](buf10, buf11, 4, 4, XBLOCK=4,
YBLOCK=4, num_warps=1, num_stages=1)
buf12 = reinterpret_tensor(buf10, (4, 4), (4, 1), 0)
del buf10
extern_kernels.mm(reinterpret_tensor(buf11, (4, 4), (4, 1), 0),
reinterpret_tensor(primals_7, (4, 4), (1, 4), 0), out=buf12)
buf13 = buf12
del buf12
triton_poi_fused_add_4[grid(16)](buf13, primals_8, primals_2, 16,
XBLOCK=16, num_warps=1, num_stages=1)
del primals_8
buf14 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(buf13, reinterpret_tensor(primals_9, (4, 4), (1,
4), 0), out=buf14)
buf15 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(buf13, buf14, reinterpret_tensor(primals_10, (
4, 4), (1, 4), 0), alpha=1, beta=1, out=buf15)
return buf15, primals_2, buf0, buf1, buf2, buf9, reinterpret_tensor(buf11,
(4, 4), (4, 1), 0
), buf13, buf14, primals_10, primals_9, primals_7, reinterpret_tensor(
buf5, (4, 1, 4), (1, 1, 4), 0), reinterpret_tensor(buf6, (4, 1, 4),
(1, 1, 4), 0), reinterpret_tensor(buf4, (4, 4, 1), (1, 4, 1), 0
), reinterpret_tensor(primals_5, (4, 4), (4, 1), 32
), reinterpret_tensor(primals_5, (4, 4), (4, 1), 16
), reinterpret_tensor(primals_5, (4, 4), (4, 1), 0)
class TransformerLayerNew(nn.Module):
def __init__(self, c, num_heads):
super().__init__()
self.q = nn.Linear(c, c, bias=False)
self.k = nn.Linear(c, c, bias=False)
self.v = nn.Linear(c, c, bias=False)
self.ma = nn.MultiheadAttention(embed_dim=c, num_heads=num_heads)
self.fc1 = nn.Linear(c, c, bias=False)
self.fc2 = nn.Linear(c, c, bias=False)
def forward(self, input_0):
primals_1 = self.q.weight
primals_2 = self.k.weight
primals_3 = self.v.weight
primals_5 = self.ma.in_proj_weight
primals_6 = self.ma.in_proj_bias
primals_4 = self.ma.out_proj.weight
primals_8 = self.ma.out_proj.bias
primals_7 = self.fc1.weight
primals_9 = self.fc2.weight
primals_10 = 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]
|
HarryPham0123/FPT_data_centric_competition
|
TransformerLayer
| false
| 5,278
|
[
"Apache-2.0"
] | 1
|
3fa1e0ac48fdae2649b639229d9a74f75e461878
|
https://github.com/HarryPham0123/FPT_data_centric_competition/tree/3fa1e0ac48fdae2649b639229d9a74f75e461878
|
ZeroLayer
|
import torch
import torch.nn as nn
import torch.nn.parallel
import torch.optim
import torch.utils.data
class ZeroLayer(nn.Module):
def __init__(self, stride):
super(ZeroLayer, self).__init__()
self.stride = stride
def forward(self, x):
"""n, c, h, w = x.size()
h //= self.stride
w //= self.stride
device = x.get_device() if x.is_cuda else torch.device('cpu')
# noinspection PyUnresolvedReferences
padding = torch.zeros(n, c, h, w, device=device, requires_grad=False)
return padding"""
return x * 0
@staticmethod
def is_zero_layer():
return True
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'stride': 1}]
|
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.nn.parallel
import torch.optim
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, 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
tl.store(out_ptr0 + x0, tmp2, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_0[grid(256)](arg0_1, buf0, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del arg0_1
return buf0,
class ZeroLayerNew(nn.Module):
def __init__(self, stride):
super(ZeroLayerNew, self).__init__()
self.stride = stride
@staticmethod
def is_zero_layer():
return True
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
HarshCasper/nni
|
ZeroLayer
| false
| 5,279
|
[
"MIT"
] | 1
|
291bbbba9f296382015a77b2c88eb5db5b44bf94
|
https://github.com/HarshCasper/nni/tree/291bbbba9f296382015a77b2c88eb5db5b44bf94
|
VAE
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class VAE(nn.Module):
def __init__(self, encode_dims, decode_dims, dropout=0.0):
super(VAE, self).__init__()
self.encoder = nn.ModuleDict({f'enc_{i}': nn.Linear(encode_dims[i],
encode_dims[i + 1]) for i in range(len(encode_dims) - 2)})
self.fc_mu = nn.Linear(encode_dims[-2], encode_dims[-1])
self.fc_logvar = nn.Linear(encode_dims[-2], encode_dims[-1])
self.decoder = nn.ModuleDict({f'dec_{i}': nn.Linear(decode_dims[i],
decode_dims[i + 1]) for i in range(len(decode_dims) - 1)})
self.latent_dim = encode_dims[-1]
self.dropout = nn.Dropout(p=dropout)
self.fc1 = nn.Linear(encode_dims[-1], encode_dims[-1])
def encode(self, x):
hid = x
for i, layer in self.encoder.items():
hid = F.relu(self.dropout(layer(hid)))
mu, log_var = self.fc_mu(hid), self.fc_logvar(hid)
return mu, log_var
def inference(self, x):
_mu, _log_var = self.encode(x)
theta = torch.softmax(x, dim=1)
return theta
def reparameterize(self, mu, log_var):
std = torch.exp(log_var / 2)
eps = torch.randn_like(std)
z = mu + eps * std
return z
def decode(self, z):
hid = z
for i, (_, layer) in enumerate(self.decoder.items()):
hid = layer(hid)
if i < len(self.decoder) - 1:
hid = F.relu(self.dropout(hid))
return hid
def forward(self, x, collate_fn=None):
mu, log_var = self.encode(x)
_theta = self.reparameterize(mu, log_var)
_theta = self.fc1(_theta)
if collate_fn is not None:
theta = collate_fn(_theta)
else:
theta = _theta
x_reconst = self.decode(theta)
return x_reconst, mu, log_var
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'encode_dims': [4, 4], 'decode_dims': [4, 4]}]
|
import torch
from torch import device
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.nn.functional as F
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_add_div_exp_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
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask)
tmp2 = tl.load(in_ptr2 + x0, xmask)
tmp3 = 0.5
tmp4 = tmp2 * tmp3
tmp5 = tl_math.exp(tmp4)
tmp6 = tmp1 * tmp5
tmp7 = tmp0 + tmp6
tl.store(out_ptr0 + x0, tmp7, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (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,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_3, reinterpret_tensor(primals_1, (64,
4), (4, 1), 0), reinterpret_tensor(primals_2, (4, 4), (1, 4), 0
), alpha=1, beta=1, out=buf0)
del primals_2
del primals_3
buf1 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_5, reinterpret_tensor(primals_1, (64,
4), (4, 1), 0), reinterpret_tensor(primals_4, (4, 4), (1, 4), 0
), alpha=1, beta=1, out=buf1)
del primals_4
del primals_5
buf2 = torch.ops.aten.randn.default([4, 4, 4, 4], dtype=torch.
float32, device=device(type='cuda', index=0), pin_memory=False)
buf3 = buf2
del buf2
buf4 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_div_exp_mul_0[grid(256)](buf0, buf3, buf1,
buf4, 256, XBLOCK=128, num_warps=4, num_stages=1)
buf5 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_7, reinterpret_tensor(buf4, (64, 4), (
4, 1), 0), reinterpret_tensor(primals_6, (4, 4), (1, 4), 0),
alpha=1, beta=1, out=buf5)
del primals_7
buf6 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_9, buf5, reinterpret_tensor(primals_8,
(4, 4), (1, 4), 0), alpha=1, beta=1, out=buf6)
del primals_9
return reinterpret_tensor(buf6, (4, 4, 4, 4), (64, 16, 4, 1), 0
), reinterpret_tensor(buf0, (4, 4, 4, 4), (64, 16, 4, 1), 0
), reinterpret_tensor(buf1, (4, 4, 4, 4), (64, 16, 4, 1), 0
), reinterpret_tensor(primals_1, (64, 4), (4, 1), 0
), reinterpret_tensor(buf1, (4, 4, 4, 4), (64, 16, 4, 1), 0
), buf3, reinterpret_tensor(buf4, (64, 4), (4, 1), 0
), buf5, primals_8, primals_6
class VAENew(nn.Module):
def __init__(self, encode_dims, decode_dims, dropout=0.0):
super(VAENew, self).__init__()
self.encoder = nn.ModuleDict({f'enc_{i}': nn.Linear(encode_dims[i],
encode_dims[i + 1]) for i in range(len(encode_dims) - 2)})
self.fc_mu = nn.Linear(encode_dims[-2], encode_dims[-1])
self.fc_logvar = nn.Linear(encode_dims[-2], encode_dims[-1])
self.decoder = nn.ModuleDict({f'dec_{i}': nn.Linear(decode_dims[i],
decode_dims[i + 1]) for i in range(len(decode_dims) - 1)})
self.latent_dim = encode_dims[-1]
self.dropout = nn.Dropout(p=dropout)
self.fc1 = nn.Linear(encode_dims[-1], encode_dims[-1])
def encode(self, x):
hid = x
for i, layer in self.encoder.items():
hid = F.relu(self.dropout(layer(hid)))
mu, log_var = self.fc_mu(hid), self.fc_logvar(hid)
return mu, log_var
def inference(self, x):
_mu, _log_var = self.encode(x)
theta = torch.softmax(x, dim=1)
return theta
def reparameterize(self, mu, log_var):
std = torch.exp(log_var / 2)
eps = torch.randn_like(std)
z = mu + eps * std
return z
def decode(self, z):
hid = z
for i, (_, layer) in enumerate(self.decoder.items()):
hid = layer(hid)
if i < len(self.decoder) - 1:
hid = F.relu(self.dropout(hid))
return hid
def forward(self, input_0):
primals_2 = self.fc_mu.weight
primals_3 = self.fc_mu.bias
primals_4 = self.fc_logvar.weight
primals_5 = self.fc_logvar.bias
primals_6 = self.decoder.dec_0.weight
primals_7 = self.decoder.dec_0.bias
primals_8 = self.fc1.weight
primals_9 = self.fc1.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9])
return output[0], output[1], output[2]
|
Hassan-Lee/FusionModelingOfUser-GeneratedReviewDataOfComplexHeterogeneousTypes
|
VAE
| false
| 5,280
|
[
"MIT"
] | 1
|
b863e3fbf8058ecb06246a843e3fd2568bbbf260
|
https://github.com/Hassan-Lee/FusionModelingOfUser-GeneratedReviewDataOfComplexHeterogeneousTypes/tree/b863e3fbf8058ecb06246a843e3fd2568bbbf260
|
ActorCritic
|
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.nn.parallel
import torch.optim
import torch.utils.data
class ActorCritic(nn.Module):
def __init__(self, num_states, num_actions, hidden_size):
super(ActorCritic, self).__init__()
self.num_actions = num_actions
self.fc = nn.Linear(num_states, hidden_size)
self.critic_linear2 = nn.Linear(hidden_size, 1)
self.actor_linear2 = nn.Linear(hidden_size, num_actions)
def forward(self, state):
x = F.relu(self.fc(state))
value = self.critic_linear2(x)
policy_dist = F.softmax(self.actor_linear2(x))
return value, policy_dist
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_states': 4, 'num_actions': 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 math as tl_math
import torch.nn as nn
import torch.nn.parallel
import torch.optim
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_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__softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp4 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tmp9 = tl_math.exp(tmp8)
tl.store(out_ptr0 + x3, tmp9, xmask)
@triton.jit
def triton_poi_fused__softmax_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp4 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x3, tmp8, xmask)
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, (1, 4), (4, 1))
assert_size_stride(primals_5, (1,), (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
buf7 = 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, buf7, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf3 = empty_strided_cuda((64, 1), (1, 1), torch.float32)
extern_kernels.addmm(primals_5, reinterpret_tensor(buf1, (64, 4), (
4, 1), 0), reinterpret_tensor(primals_4, (4, 1), (1, 4), 0),
alpha=1, beta=1, out=buf3)
del primals_5
buf4 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_7, reinterpret_tensor(buf1, (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__softmax_1[grid(256)](buf4, buf5, 256, XBLOCK=128,
num_warps=4, num_stages=1)
buf6 = reinterpret_tensor(buf4, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf4
triton_poi_fused__softmax_2[grid(256)](buf5, buf6, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del buf5
return reinterpret_tensor(buf3, (4, 4, 4, 1), (16, 4, 1, 1), 0
), buf6, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), reinterpret_tensor(buf1, (64, 4), (4, 1), 0
), buf6, primals_6, primals_4, buf7
class ActorCriticNew(nn.Module):
def __init__(self, num_states, num_actions, hidden_size):
super(ActorCriticNew, self).__init__()
self.num_actions = num_actions
self.fc = nn.Linear(num_states, hidden_size)
self.critic_linear2 = nn.Linear(hidden_size, 1)
self.actor_linear2 = nn.Linear(hidden_size, num_actions)
def forward(self, input_0):
primals_1 = self.fc.weight
primals_2 = self.fc.bias
primals_4 = self.critic_linear2.weight
primals_5 = self.critic_linear2.bias
primals_6 = self.actor_linear2.weight
primals_7 = self.actor_linear2.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0], output[1]
|
HarshCasper/nni
|
ActorCritic
| false
| 5,281
|
[
"MIT"
] | 1
|
291bbbba9f296382015a77b2c88eb5db5b44bf94
|
https://github.com/HarshCasper/nni/tree/291bbbba9f296382015a77b2c88eb5db5b44bf94
|
DuelingQNetwork
|
import torch
import torch.nn.functional as F
import torch.nn as nn
class DuelingQNetwork(nn.Module):
"""Dueling Q-network (https://arxiv.org/abs/1511.06581)"""
def __init__(self, state_size, action_size, hidsize1=128, hidsize2=128,
seed=None):
super(DuelingQNetwork, self).__init__()
if seed is not None:
torch.manual_seed(seed)
self.fc1_val = nn.Linear(state_size, hidsize1)
self.fc2_val = nn.Linear(hidsize1, hidsize2)
self.fc3_val = nn.Linear(hidsize2, 1)
self.fc1_adv = nn.Linear(state_size, hidsize1)
self.fc2_adv = nn.Linear(hidsize1, hidsize2)
self.fc3_adv = nn.Linear(hidsize2, action_size)
def forward(self, x):
val = F.relu(self.fc1_val(x))
val = F.relu(self.fc2_val(val))
val = self.fc3_val(val)
adv = F.relu(self.fc1_adv(x))
adv = F.relu(self.fc2_adv(adv))
adv = self.fc3_adv(adv)
return val + adv - adv.mean()
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'state_size': 4, 'action_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
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_per_fused_add_mean_sub_1(in_ptr0, in_ptr1, in_ptr2, out_ptr1,
xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
r2 = rindex // 4
tmp0 = tl.load(in_ptr0 + r0, None)
tmp4 = tl.load(in_ptr1 + r2, None, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr2 + 0)
tmp6 = tl.broadcast_to(tmp5, [RBLOCK])
tmp1 = tl.broadcast_to(tmp0, [RBLOCK])
tmp3 = triton_helpers.promote_to_tensor(tl.sum(tmp1, 0))
tmp7 = tmp4 + tmp6
tmp8 = tmp7 + tmp0
tmp9 = 256.0
tmp10 = tmp3 / tmp9
tmp11 = tmp8 - tmp10
tl.store(out_ptr1 + tl.broadcast_to(r0, [RBLOCK]), tmp11, 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, (1, 128), (128, 1))
assert_size_stride(primals_7, (1,), (1,))
assert_size_stride(primals_8, (128, 4), (4, 1))
assert_size_stride(primals_9, (128,), (1,))
assert_size_stride(primals_10, (128, 128), (128, 1))
assert_size_stride(primals_11, (128,), (1,))
assert_size_stride(primals_12, (4, 128), (128, 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=256, 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=256, num_warps=4, num_stages=1)
del primals_5
buf4 = empty_strided_cuda((64, 1), (1, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf3, (64, 128), (128, 1), 0),
reinterpret_tensor(primals_6, (128, 1), (1, 128), 0), out=buf4)
buf5 = empty_strided_cuda((64, 128), (128, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_8, (4, 128), (1, 4), 0), out=buf5)
del primals_8
buf6 = reinterpret_tensor(buf5, (4, 4, 4, 128), (2048, 512, 128, 1), 0)
del buf5
buf13 = empty_strided_cuda((4, 4, 4, 128), (2048, 512, 128, 1),
torch.bool)
triton_poi_fused_relu_threshold_backward_0[grid(8192)](buf6,
primals_9, buf13, 8192, XBLOCK=256, num_warps=4, num_stages=1)
del primals_9
buf7 = empty_strided_cuda((64, 128), (128, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf6, (64, 128), (128, 1), 0),
reinterpret_tensor(primals_10, (128, 128), (1, 128), 0), out=buf7)
buf8 = reinterpret_tensor(buf7, (4, 4, 4, 128), (2048, 512, 128, 1), 0)
del buf7
buf12 = empty_strided_cuda((4, 4, 4, 128), (2048, 512, 128, 1),
torch.bool)
triton_poi_fused_relu_threshold_backward_0[grid(8192)](buf8,
primals_11, buf12, 8192, XBLOCK=256, num_warps=4, num_stages=1)
del primals_11
buf9 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_13, reinterpret_tensor(buf8, (64, 128),
(128, 1), 0), reinterpret_tensor(primals_12, (128, 4), (1, 128),
0), alpha=1, beta=1, out=buf9)
del primals_13
buf11 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_per_fused_add_mean_sub_1[grid(1)](buf9, buf4, primals_7,
buf11, 1, 256, num_warps=2, num_stages=1)
del buf4
del buf9
del primals_7
return buf11, 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(buf6, (64, 128), (128, 1), 0
), reinterpret_tensor(buf8, (64, 128), (128, 1), 0
), primals_12, buf12, primals_10, buf13, primals_6, buf14, primals_4, buf15
class DuelingQNetworkNew(nn.Module):
"""Dueling Q-network (https://arxiv.org/abs/1511.06581)"""
def __init__(self, state_size, action_size, hidsize1=128, hidsize2=128,
seed=None):
super(DuelingQNetworkNew, self).__init__()
if seed is not None:
torch.manual_seed(seed)
self.fc1_val = nn.Linear(state_size, hidsize1)
self.fc2_val = nn.Linear(hidsize1, hidsize2)
self.fc3_val = nn.Linear(hidsize2, 1)
self.fc1_adv = nn.Linear(state_size, hidsize1)
self.fc2_adv = nn.Linear(hidsize1, hidsize2)
self.fc3_adv = nn.Linear(hidsize2, action_size)
def forward(self, input_0):
primals_1 = self.fc1_val.weight
primals_2 = self.fc1_val.bias
primals_4 = self.fc2_val.weight
primals_5 = self.fc2_val.bias
primals_6 = self.fc3_val.weight
primals_7 = self.fc3_val.bias
primals_8 = self.fc1_adv.weight
primals_9 = self.fc1_adv.bias
primals_10 = self.fc2_adv.weight
primals_11 = self.fc2_adv.bias
primals_12 = self.fc3_adv.weight
primals_13 = self.fc3_adv.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]
|
HarryTanNguyen/flatland-railway-enviroment
|
DuelingQNetwork
| false
| 5,282
|
[
"MIT"
] | 1
|
5306871a6dbedd8d2745be4ff0caf0515e4d88ac
|
https://github.com/HarryTanNguyen/flatland-railway-enviroment/tree/5306871a6dbedd8d2745be4ff0caf0515e4d88ac
|
WeightedBCELoss
|
import torch
import torch.nn.functional
import torch.nn as nn
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
class WeightedBCELoss(nn.Module):
def __init__(self):
super(WeightedBCELoss, self).__init__()
def forward(self, y_pred, y_true, weight):
_n, _ch, h, w = y_pred.size()
y_true = centercrop(y_true, w, h)
weight = centercrop(weight, w, h)
logit_y_pred = torch.log(y_pred / (1.0 - y_pred))
loss = weight * (logit_y_pred * (1.0 - y_true) + torch.log(1.0 +
torch.exp(-torch.abs(logit_y_pred))) + torch.clamp(-
logit_y_pred, min=0.0))
loss = torch.sum(loss) / torch.sum(weight)
return loss
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn.functional
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_abs_add_clamp_div_exp_log_mul_neg_rsub_sum_0(in_out_ptr0,
in_ptr0, in_ptr1, in_ptr2, 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)
tmp6 = tl.load(in_ptr2 + r0, None)
tmp2 = 1.0
tmp3 = tmp2 - tmp1
tmp4 = tmp1 / tmp3
tmp5 = tl_math.log(tmp4)
tmp7 = tmp2 - tmp6
tmp8 = tmp5 * tmp7
tmp9 = tl_math.abs(tmp5)
tmp10 = -tmp9
tmp11 = tl_math.exp(tmp10)
tmp12 = tmp11 + tmp2
tmp13 = tl_math.log(tmp12)
tmp14 = tmp8 + tmp13
tmp15 = -tmp5
tmp16 = 0.0
tmp17 = triton_helpers.maximum(tmp15, tmp16)
tmp18 = tmp14 + tmp17
tmp19 = tmp0 * tmp18
tmp20 = tl.broadcast_to(tmp19, [RBLOCK])
tmp22 = triton_helpers.promote_to_tensor(tl.sum(tmp20, 0))
tmp23 = tl.broadcast_to(tmp0, [RBLOCK])
tmp25 = triton_helpers.promote_to_tensor(tl.sum(tmp23, 0))
tmp26 = tmp22 / tmp25
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp26, None)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf2 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_abs_add_clamp_div_exp_log_mul_neg_rsub_sum_0[grid(1)](
buf2, arg2_1, arg0_1, arg1_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
del arg2_1
return buf2,
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
class WeightedBCELossNew(nn.Module):
def __init__(self):
super(WeightedBCELossNew, 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]
|
HelenGuohx/cv-ferattn-code
|
WeightedBCELoss
| false
| 5,283
|
[
"MIT"
] | 1
|
faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
https://github.com/HelenGuohx/cv-ferattn-code/tree/faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
LinearCombine
|
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.nn.parallel
import torch.optim
import torch.utils.data
class LinearCombine(nn.Module):
def __init__(self, layers_num, trainable=True, input_aware=False,
word_level=False):
super(LinearCombine, self).__init__()
self.input_aware = input_aware
self.word_level = word_level
if input_aware:
raise NotImplementedError('Input aware is not supported.')
self.w = nn.Parameter(torch.full((layers_num, 1, 1, 1), 1.0 /
layers_num), requires_grad=trainable)
def forward(self, seq):
nw = F.softmax(self.w, dim=0)
seq = torch.mul(seq, nw)
seq = torch.sum(seq, dim=0)
return seq
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'layers_num': 1}]
|
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
import torch.nn.parallel
import torch.optim
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__softmax_mul_sum_0(in_ptr0, in_ptr1, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr1 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp7 = tl.load(in_ptr0 + (64 + x0), xmask)
tmp10 = tl.load(in_ptr0 + (128 + x0), xmask)
tmp13 = tl.load(in_ptr0 + (192 + x0), xmask)
tmp3 = tmp2 - tmp2
tmp4 = tl_math.exp(tmp3)
tmp5 = tmp4 / tmp4
tmp6 = tmp0 * tmp5
tmp8 = tmp7 * tmp5
tmp9 = tmp6 + tmp8
tmp11 = tmp10 * tmp5
tmp12 = tmp9 + tmp11
tmp14 = tmp13 * tmp5
tmp15 = tmp12 + tmp14
tl.store(out_ptr0 + x0, tmp15, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (1, 1, 1, 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), (16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__softmax_mul_sum_0[grid(64)](primals_2, primals_1,
buf0, 64, XBLOCK=64, num_warps=1, num_stages=1)
return buf0, primals_1, primals_2
class LinearCombineNew(nn.Module):
def __init__(self, layers_num, trainable=True, input_aware=False,
word_level=False):
super(LinearCombineNew, self).__init__()
self.input_aware = input_aware
self.word_level = word_level
if input_aware:
raise NotImplementedError('Input aware is not supported.')
self.w = nn.Parameter(torch.full((layers_num, 1, 1, 1), 1.0 /
layers_num), requires_grad=trainable)
def forward(self, input_0):
primals_1 = self.w
primals_2 = input_0
output = call([primals_1, primals_2])
return output[0]
|
HarshCasper/nni
|
LinearCombine
| false
| 5,284
|
[
"MIT"
] | 1
|
291bbbba9f296382015a77b2c88eb5db5b44bf94
|
https://github.com/HarshCasper/nni/tree/291bbbba9f296382015a77b2c88eb5db5b44bf94
|
BLogDiceLoss
|
import torch
import torch.nn.functional
import torch.nn as nn
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
class BLogDiceLoss(nn.Module):
def __init__(self, classe=1):
super(BLogDiceLoss, self).__init__()
self.sigmoid = nn.Sigmoid()
self.classe = classe
def forward(self, y_pred, y_true, weight=None):
_n, _ch, h, w = y_pred.size()
y_true = centercrop(y_true, w, h)
y_pred = self.sigmoid(y_pred)
eps = 1e-15
dice_target = (y_true[:, self.classe, ...] == 1).float()
dice_output = y_pred[:, self.classe, ...]
intersection = (dice_output * dice_target).sum()
union = dice_output.sum() + dice_target.sum() + eps
return -torch.log(2 * intersection / union)
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.triton_helpers import math as tl_math
import torch.nn.functional
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_add_div_eq_log_mul_neg_sum_0(in_out_ptr0,
in_ptr0, in_ptr1, xnumel, rnumel, XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r0 = rindex % 16
r1 = rindex // 16
tmp0 = tl.load(in_ptr0 + (16 + r0 + 64 * r1), None)
tmp2 = tl.load(in_ptr1 + (16 + r0 + 64 * r1), None)
tmp1 = tl.sigmoid(tmp0)
tmp3 = 1.0
tmp4 = tmp2 == tmp3
tmp5 = tmp4.to(tl.float32)
tmp6 = tmp1 * tmp5
tmp7 = tl.broadcast_to(tmp6, [XBLOCK, RBLOCK])
tmp9 = tl.sum(tmp7, 1)[:, None]
tmp10 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp12 = tl.sum(tmp10, 1)[:, None]
tmp13 = tl.broadcast_to(tmp5, [XBLOCK, RBLOCK])
tmp15 = tl.sum(tmp13, 1)[:, None]
tmp16 = 2.0
tmp17 = tmp9 * tmp16
tmp18 = tmp12 + tmp15
tmp19 = 1e-15
tmp20 = tmp18 + tmp19
tmp21 = tmp17 / tmp20
tmp22 = tl_math.log(tmp21)
tmp23 = -tmp22
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp23, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf3 = buf0
del buf0
get_raw_stream(0)
triton_per_fused__to_copy_add_div_eq_log_mul_neg_sum_0[grid(1)](buf3,
arg0_1, arg1_1, 1, 64, XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf3,
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
class BLogDiceLossNew(nn.Module):
def __init__(self, classe=1):
super(BLogDiceLossNew, self).__init__()
self.sigmoid = nn.Sigmoid()
self.classe = classe
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
HelenGuohx/cv-ferattn-code
|
BLogDiceLoss
| false
| 5,285
|
[
"MIT"
] | 1
|
faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
https://github.com/HelenGuohx/cv-ferattn-code/tree/faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
MCEDiceLoss
|
import torch
import torch.nn.functional
import torch.nn as nn
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
class BCELoss(nn.Module):
def __init__(self):
super(BCELoss, self).__init__()
self.bce = nn.BCEWithLogitsLoss()
def forward(self, y_pred, y_true):
_n, _ch, h, w = y_pred.size()
y_true = centercrop(y_true, w, h)
loss = self.bce(y_pred, y_true)
return loss
class BLogDiceLoss(nn.Module):
def __init__(self, classe=1):
super(BLogDiceLoss, self).__init__()
self.sigmoid = nn.Sigmoid()
self.classe = classe
def forward(self, y_pred, y_true, weight=None):
_n, _ch, h, w = y_pred.size()
y_true = centercrop(y_true, w, h)
y_pred = self.sigmoid(y_pred)
eps = 1e-15
dice_target = (y_true[:, self.classe, ...] == 1).float()
dice_output = y_pred[:, self.classe, ...]
intersection = (dice_output * dice_target).sum()
union = dice_output.sum() + dice_target.sum() + eps
return -torch.log(2 * intersection / union)
class MCEDiceLoss(nn.Module):
def __init__(self, alpha=1.0, gamma=1.0):
super(MCEDiceLoss, self).__init__()
self.loss_mce = BCELoss()
self.loss_dice = BLogDiceLoss(classe=1)
self.alpha = alpha
self.gamma = gamma
def forward(self, y_pred, y_true, weight=None):
loss_all = self.loss_mce(y_pred[:, :2, ...], y_true[:, :2, ...])
loss_fg = self.loss_dice(y_pred, y_true)
loss = loss_all + 2.0 * loss_fg
return loss
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import torch.nn.functional
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_binary_cross_entropy_with_logits_0(in_ptr0, in_ptr1,
out_ptr0, xnumel, rnumel, XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 128
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 % 32
r1 = rindex // 32
tmp0 = tl.load(in_ptr0 + (r0 + 64 * r1), None)
tmp3 = tl.load(in_ptr1 + (r0 + 64 * r1), 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 = tl.broadcast_to(tmp12, [XBLOCK, RBLOCK])
tmp15 = tl.sum(tmp13, 1)[:, None]
tl.store(out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp15, None)
@triton.jit
def triton_per_fused__to_copy_add_binary_cross_entropy_with_logits_div_eq_log_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 + (16 + r0 + 64 * r1), None)
tmp2 = tl.load(in_ptr1 + (16 + r0 + 64 * r1), None)
tmp16 = tl.load(in_out_ptr0 + 0)
tmp17 = tl.broadcast_to(tmp16, [XBLOCK, 1])
tmp1 = tl.sigmoid(tmp0)
tmp3 = 1.0
tmp4 = tmp2 == tmp3
tmp5 = tmp4.to(tl.float32)
tmp6 = tmp1 * tmp5
tmp7 = tl.broadcast_to(tmp6, [XBLOCK, RBLOCK])
tmp9 = tl.sum(tmp7, 1)[:, None]
tmp10 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp12 = tl.sum(tmp10, 1)[:, None]
tmp13 = tl.broadcast_to(tmp5, [XBLOCK, RBLOCK])
tmp15 = tl.sum(tmp13, 1)[:, None]
tmp18 = 128.0
tmp19 = tmp17 / tmp18
tmp20 = 2.0
tmp21 = tmp9 * tmp20
tmp22 = tmp12 + tmp15
tmp23 = 1e-15
tmp24 = tmp22 + tmp23
tmp25 = tmp21 / tmp24
tmp26 = tl_math.log(tmp25)
tmp27 = -tmp26
tmp28 = tmp27 * tmp20
tmp29 = tmp19 + tmp28
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp29, 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)
get_raw_stream(0)
triton_per_fused_binary_cross_entropy_with_logits_0[grid(1)](arg1_1,
arg0_1, buf0, 1, 128, XBLOCK=1, num_warps=2, num_stages=1)
buf4 = buf0
del buf0
triton_per_fused__to_copy_add_binary_cross_entropy_with_logits_div_eq_log_mul_neg_sum_1[
grid(1)](buf4, arg0_1, arg1_1, 1, 64, XBLOCK=1, num_warps=2,
num_stages=1)
del arg0_1
del arg1_1
return buf4,
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
class BCELoss(nn.Module):
def __init__(self):
super(BCELoss, self).__init__()
self.bce = nn.BCEWithLogitsLoss()
def forward(self, y_pred, y_true):
_n, _ch, h, w = y_pred.size()
y_true = centercrop(y_true, w, h)
loss = self.bce(y_pred, y_true)
return loss
class BLogDiceLoss(nn.Module):
def __init__(self, classe=1):
super(BLogDiceLoss, self).__init__()
self.sigmoid = nn.Sigmoid()
self.classe = classe
def forward(self, y_pred, y_true, weight=None):
_n, _ch, h, w = y_pred.size()
y_true = centercrop(y_true, w, h)
y_pred = self.sigmoid(y_pred)
eps = 1e-15
dice_target = (y_true[:, self.classe, ...] == 1).float()
dice_output = y_pred[:, self.classe, ...]
intersection = (dice_output * dice_target).sum()
union = dice_output.sum() + dice_target.sum() + eps
return -torch.log(2 * intersection / union)
class MCEDiceLossNew(nn.Module):
def __init__(self, alpha=1.0, gamma=1.0):
super(MCEDiceLossNew, self).__init__()
self.loss_mce = BCELoss()
self.loss_dice = BLogDiceLoss(classe=1)
self.alpha = alpha
self.gamma = gamma
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
HelenGuohx/cv-ferattn-code
|
MCEDiceLoss
| false
| 5,286
|
[
"MIT"
] | 1
|
faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
https://github.com/HelenGuohx/cv-ferattn-code/tree/faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
_ChannelAttentionModule
|
import torch
import torch.nn as nn
class _ChannelAttentionModule(nn.Module):
"""Channel attention module"""
def __init__(self, **kwargs):
super(_ChannelAttentionModule, self).__init__()
self.beta = nn.Parameter(torch.zeros(1))
self.softmax = nn.Softmax(dim=-1)
def forward(self, x):
batch_size, _, height, width = x.size()
feat_a = x.view(batch_size, -1, height * width)
feat_a_transpose = x.view(batch_size, -1, height * width).permute(0,
2, 1)
attention = torch.bmm(feat_a, feat_a_transpose)
attention_new = torch.max(attention, dim=-1, keepdim=True)[0
].expand_as(attention) - attention
attention = self.softmax(attention_new)
feat_e = torch.bmm(attention, feat_a).view(batch_size, -1, height,
width)
out = self.beta * feat_e + x
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.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_sub_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 // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr0 + x2, xmask)
tmp2 = triton_helpers.maximum(tmp0, tmp1)
tmp4 = triton_helpers.maximum(tmp2, tmp3)
tmp6 = triton_helpers.maximum(tmp4, tmp5)
tmp8 = tmp6 - tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
@triton.jit
def triton_poi_fused__softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tmp9 = tl_math.exp(tmp8)
tl.store(out_ptr0 + x2, tmp9, xmask)
@triton.jit
def triton_poi_fused__softmax_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
@triton.jit
def triton_poi_fused_add_mul_3(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 = 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 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(primals_1, (4, 4, 16), (64,
16, 1), 0), reinterpret_tensor(primals_1, (4, 16, 4), (64, 1,
16), 0), out=buf0)
buf1 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_sub_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
triton_poi_fused__softmax_2[grid(64)](buf2, buf3, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf2
buf4 = empty_strided_cuda((4, 4, 16), (64, 16, 1), torch.float32)
extern_kernels.bmm(buf3, reinterpret_tensor(primals_1, (4, 4, 16),
(64, 16, 1), 0), out=buf4)
del buf3
buf5 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_add_mul_3[grid(256)](primals_2, buf4, primals_1,
buf5, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_1
del primals_2
return buf5, buf4
class _ChannelAttentionModuleNew(nn.Module):
"""Channel attention module"""
def __init__(self, **kwargs):
super(_ChannelAttentionModuleNew, self).__init__()
self.beta = nn.Parameter(torch.zeros(1))
self.softmax = nn.Softmax(dim=-1)
def forward(self, input_0):
primals_2 = self.beta
primals_1 = input_0
output = call([primals_1, primals_2])
return output[0]
|
HaoweiGis/EarthLearning
|
_ChannelAttentionModule
| false
| 5,287
|
[
"MIT"
] | 1
|
f2fa9c07f8af2512c4091a7901e781cc3dde99cf
|
https://github.com/HaoweiGis/EarthLearning/tree/f2fa9c07f8af2512c4091a7901e781cc3dde99cf
|
AttMSEloss
|
import torch
import torch.nn.functional
import torch.nn as nn
class AttMSEloss(nn.Module):
def __init__(self):
super(AttMSEloss, self).__init__()
def forward(self, x_org, y_mask, att):
loss_att = ((x_org * y_mask[:, 1, ...].unsqueeze(dim=1) - att) ** 2
).mean()
loss_att = torch.clamp(loss_att, max=30)
return 10 * loss_att
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn.functional
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_clamp_mean_mul_pow_sub_0(in_out_ptr0, in_ptr0, in_ptr1,
in_ptr2, xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r3 = rindex
r0 = rindex % 16
r2 = rindex // 64
tmp0 = tl.load(in_ptr0 + r3, None)
tmp1 = tl.load(in_ptr1 + (16 + r0 + 64 * r2), None, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr2 + r3, None)
tmp2 = tmp0 * tmp1
tmp4 = tmp2 - tmp3
tmp5 = tmp4 * tmp4
tmp6 = tl.broadcast_to(tmp5, [RBLOCK])
tmp8 = triton_helpers.promote_to_tensor(tl.sum(tmp6, 0))
tmp9 = 256.0
tmp10 = tmp8 / tmp9
tmp11 = 30.0
tmp12 = triton_helpers.minimum(tmp10, tmp11)
tmp13 = 10.0
tmp14 = tmp12 * tmp13
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp14, None)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_clamp_mean_mul_pow_sub_0[grid(1)](buf1, arg1_1,
arg0_1, arg2_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
del arg2_1
return buf1,
class AttMSElossNew(nn.Module):
def __init__(self):
super(AttMSElossNew, 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]
|
HelenGuohx/cv-ferattn-code
|
AttMSEloss
| false
| 5,288
|
[
"MIT"
] | 1
|
faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
https://github.com/HelenGuohx/cv-ferattn-code/tree/faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
WeightedBDiceLoss
|
import torch
import torch.nn.functional
import torch.nn as nn
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
class WeightedBDiceLoss(nn.Module):
def __init__(self):
super(WeightedBDiceLoss, self).__init__()
self.sigmoid = nn.Sigmoid()
def forward(self, y_pred, y_true, weight):
_n, _ch, h, w = y_pred.size()
y_true = centercrop(y_true, w, h)
weight = centercrop(weight, w, h)
y_pred = self.sigmoid(y_pred)
smooth = 1.0
w, m1, m2 = weight, y_true, y_pred
score = (2.0 * torch.sum(w * m1 * m2) + smooth) / (torch.sum(w * m1
) + torch.sum(w * m2) + smooth)
loss = 1.0 - torch.sum(score)
return loss
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn.functional
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_mul_rsub_sigmoid_sum_0(in_out_ptr0, in_ptr0,
in_ptr1, in_ptr2, 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)
tmp3 = tl.load(in_ptr2 + r0, None)
tmp2 = tmp0 * tmp1
tmp4 = tl.sigmoid(tmp3)
tmp5 = tmp2 * tmp4
tmp6 = tl.broadcast_to(tmp5, [RBLOCK])
tmp8 = triton_helpers.promote_to_tensor(tl.sum(tmp6, 0))
tmp9 = tl.broadcast_to(tmp2, [RBLOCK])
tmp11 = triton_helpers.promote_to_tensor(tl.sum(tmp9, 0))
tmp12 = tmp0 * tmp4
tmp13 = tl.broadcast_to(tmp12, [RBLOCK])
tmp15 = triton_helpers.promote_to_tensor(tl.sum(tmp13, 0))
tmp16 = 2.0
tmp17 = tmp8 * tmp16
tmp18 = 1.0
tmp19 = tmp17 + tmp18
tmp20 = tmp11 + tmp15
tmp21 = tmp20 + tmp18
tmp22 = tmp19 / tmp21
tmp23 = tmp18 - tmp22
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp23, None)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf3 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_add_div_mul_rsub_sigmoid_sum_0[grid(1)](buf3,
arg2_1, arg1_1, arg0_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
del arg2_1
return buf3,
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
class WeightedBDiceLossNew(nn.Module):
def __init__(self):
super(WeightedBDiceLossNew, self).__init__()
self.sigmoid = nn.Sigmoid()
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]
|
HelenGuohx/cv-ferattn-code
|
WeightedBDiceLoss
| false
| 5,289
|
[
"MIT"
] | 1
|
faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
https://github.com/HelenGuohx/cv-ferattn-code/tree/faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
MetaAconC
|
import torch
import torch.nn as nn
class MetaAconC(nn.Module):
""" ACON activation (activate or not).
MetaAconC: (p1*x-p2*x) * sigmoid(beta*(p1*x-p2*x)) + p2*x, beta is generated by a small network
according to "Activate or Not: Learning Customized Activation" <https://arxiv.org/pdf/2009.04759.pdf>.
"""
def __init__(self, c1, k=1, s=1, r=16):
super().__init__()
c2 = max(r, c1 // r)
self.p1 = nn.Parameter(torch.randn(1, c1, 1, 1))
self.p2 = nn.Parameter(torch.randn(1, c1, 1, 1))
self.fc1 = nn.Conv2d(c1, c2, k, s, bias=True)
self.fc2 = nn.Conv2d(c2, c1, k, s, bias=True)
def forward(self, x):
y = x.mean(dim=2, keepdims=True).mean(dim=3, keepdims=True)
beta = torch.sigmoid(self.fc2(self.fc1(y)))
dpx = (self.p1 - self.p2) * x
return dpx * torch.sigmoid(beta * dpx) + self.p2 * x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'c1': 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_mean_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 + (4 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp3 = tl.load(in_ptr0 + (8 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp5 = tl.load(in_ptr0 + (12 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp9 = tl.load(in_ptr0 + (1 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp10 = tl.load(in_ptr0 + (5 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp12 = tl.load(in_ptr0 + (9 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp14 = tl.load(in_ptr0 + (13 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp18 = tl.load(in_ptr0 + (2 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp19 = tl.load(in_ptr0 + (6 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp21 = tl.load(in_ptr0 + (10 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp23 = tl.load(in_ptr0 + (14 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp27 = tl.load(in_ptr0 + (3 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp28 = tl.load(in_ptr0 + (7 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp30 = tl.load(in_ptr0 + (11 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp32 = tl.load(in_ptr0 + (15 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = 4.0
tmp8 = tmp6 / tmp7
tmp11 = tmp9 + tmp10
tmp13 = tmp11 + tmp12
tmp15 = tmp13 + tmp14
tmp16 = tmp15 / tmp7
tmp17 = tmp8 + tmp16
tmp20 = tmp18 + tmp19
tmp22 = tmp20 + tmp21
tmp24 = tmp22 + tmp23
tmp25 = tmp24 / tmp7
tmp26 = tmp17 + tmp25
tmp29 = tmp27 + tmp28
tmp31 = tmp29 + tmp30
tmp33 = tmp31 + tmp32
tmp34 = tmp33 / tmp7
tmp35 = tmp26 + tmp34
tmp36 = tmp35 / tmp7
tl.store(out_ptr0 + x0, tmp36, xmask)
@triton.jit
def triton_poi_fused_convolution_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
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
tl.store(in_out_ptr0 + x2, tmp2, xmask)
@triton.jit
def triton_poi_fused_convolution_2(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)
@triton.jit
def triton_poi_fused_sub_3(in_ptr0, in_ptr1, 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 = tl.load(in_ptr1 + x0, xmask)
tmp2 = tmp0 - tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_poi_fused_add_mul_sigmoid_4(in_ptr0, in_ptr1, in_ptr2, in_ptr3,
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
x4 = xindex // 16
tmp0 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + x3, xmask)
tmp3 = tl.load(in_ptr2 + x4, xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr3 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 * tmp1
tmp4 = tl.sigmoid(tmp3)
tmp5 = tmp4 * tmp2
tmp6 = tl.sigmoid(tmp5)
tmp7 = tmp2 * tmp6
tmp9 = tmp8 * tmp1
tmp10 = tmp7 + tmp9
tl.store(out_ptr0 + x3, tmp10, 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, (16, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_3, (16,), (1,))
assert_size_stride(primals_4, (4, 16, 1, 1), (16, 1, 1, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (1, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_7, (1, 4, 1, 1), (4, 1, 1, 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_mean_0[grid(16)](primals_1, buf0, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf1 = extern_kernels.convolution(buf0, primals_2, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 16, 1, 1), (16, 1, 1, 1))
buf2 = buf1
del buf1
triton_poi_fused_convolution_1[grid(64)](buf2, primals_3, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del primals_3
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, 4, 1, 1), (4, 1, 1, 1))
buf4 = buf3
del buf3
triton_poi_fused_convolution_2[grid(16)](buf4, primals_5, 16,
XBLOCK=16, num_warps=1, num_stages=1)
del primals_5
buf5 = empty_strided_cuda((1, 4, 1, 1), (4, 1, 1, 1), torch.float32)
triton_poi_fused_sub_3[grid(4)](primals_6, primals_7, buf5, 4,
XBLOCK=4, num_warps=1, num_stages=1)
del primals_6
buf6 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_add_mul_sigmoid_4[grid(256)](buf5, primals_1, buf4,
primals_7, buf6, 256, XBLOCK=256, num_warps=4, num_stages=1)
del primals_7
return buf6, primals_1, primals_2, primals_4, buf0, buf2, buf4, buf5
class MetaAconCNew(nn.Module):
""" ACON activation (activate or not).
MetaAconC: (p1*x-p2*x) * sigmoid(beta*(p1*x-p2*x)) + p2*x, beta is generated by a small network
according to "Activate or Not: Learning Customized Activation" <https://arxiv.org/pdf/2009.04759.pdf>.
"""
def __init__(self, c1, k=1, s=1, r=16):
super().__init__()
c2 = max(r, c1 // r)
self.p1 = nn.Parameter(torch.randn(1, c1, 1, 1))
self.p2 = nn.Parameter(torch.randn(1, c1, 1, 1))
self.fc1 = nn.Conv2d(c1, c2, k, s, bias=True)
self.fc2 = nn.Conv2d(c2, c1, k, s, bias=True)
def forward(self, input_0):
primals_6 = self.p1
primals_7 = self.p2
primals_2 = self.fc1.weight
primals_3 = self.fc1.bias
primals_4 = self.fc2.weight
primals_5 = self.fc2.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
HarryPham0123/FPT_data_centric_competition
|
MetaAconC
| false
| 5,290
|
[
"Apache-2.0"
] | 1
|
3fa1e0ac48fdae2649b639229d9a74f75e461878
|
https://github.com/HarryPham0123/FPT_data_centric_competition/tree/3fa1e0ac48fdae2649b639229d9a74f75e461878
|
_Residual_Block_SR
|
import torch
import torch.nn.functional
import torch.nn as nn
class _Residual_Block_SR(nn.Module):
"""
residual block in feature module
"""
def __init__(self, num_ft):
super(_Residual_Block_SR, self).__init__()
self.conv1 = nn.Conv2d(in_channels=num_ft, out_channels=num_ft,
kernel_size=3, stride=1, padding=1, bias=True)
self.relu = nn.LeakyReLU(0.2, inplace=True)
self.conv2 = nn.Conv2d(in_channels=num_ft, out_channels=num_ft,
kernel_size=3, stride=1, padding=1, bias=True)
def forward(self, x):
identity_data = x
output = self.relu(self.conv1(x))
output = self.conv2(output)
output = torch.add(output, identity_data)
return output
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_ft': 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.functional
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
@triton.jit
def triton_poi_fused_convolution_leaky_relu_0(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(in_out_ptr0 + x3, tmp7, xmask)
@triton.jit
def triton_poi_fused_add_convolution_1(in_out_ptr0, in_ptr0, in_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + x3, xmask)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tl.store(in_out_ptr0 + x3, tmp4, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_5, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = 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, 4, 4, 4), (64, 16, 4, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_leaky_relu_0[grid(256)](buf1,
primals_3, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_3
buf2 = extern_kernels.convolution(buf1, primals_4, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 4, 4, 4), (64, 16, 4, 1))
buf3 = buf2
del buf2
triton_poi_fused_add_convolution_1[grid(256)](buf3, primals_5,
primals_1, 256, XBLOCK=256, num_warps=4, num_stages=1)
del primals_5
return buf3, primals_1, primals_2, primals_4, buf1
class _Residual_Block_SRNew(nn.Module):
"""
residual block in feature module
"""
def __init__(self, num_ft):
super(_Residual_Block_SRNew, self).__init__()
self.conv1 = nn.Conv2d(in_channels=num_ft, out_channels=num_ft,
kernel_size=3, stride=1, padding=1, bias=True)
self.relu = nn.LeakyReLU(0.2, inplace=True)
self.conv2 = nn.Conv2d(in_channels=num_ft, out_channels=num_ft,
kernel_size=3, stride=1, padding=1, bias=True)
def forward(self, input_0):
primals_2 = self.conv1.weight
primals_3 = self.conv1.bias
primals_4 = self.conv2.weight
primals_5 = self.conv2.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
HelenGuohx/cv-ferattn-code
|
_Residual_Block_SR
| false
| 5,291
|
[
"MIT"
] | 1
|
faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
https://github.com/HelenGuohx/cv-ferattn-code/tree/faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
BDiceLoss
|
import torch
import torch.nn.functional
import torch.nn as nn
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
def flatten(x):
x_flat = x.clone()
x_flat = x_flat.view(x.shape[0], -1)
return x_flat
class BDiceLoss(nn.Module):
def __init__(self):
super(BDiceLoss, self).__init__()
self.sigmoid = nn.Sigmoid()
def forward(self, y_pred, y_true, weight=None):
_n, _ch, h, w = y_pred.size()
y_true = centercrop(y_true, w, h)
y_pred = self.sigmoid(y_pred)
smooth = 1.0
y_true_f = flatten(y_true)
y_pred_f = flatten(y_pred)
score = (2.0 * torch.sum(y_true_f * y_pred_f) + smooth) / (torch.
sum(y_true_f) + torch.sum(y_pred_f) + smooth)
return 1.0 - score
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.functional
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_mul_rsub_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 = tl.sigmoid(tmp1)
tmp3 = tmp0 * tmp2
tmp4 = tl.broadcast_to(tmp3, [RBLOCK])
tmp6 = triton_helpers.promote_to_tensor(tl.sum(tmp4, 0))
tmp7 = tl.broadcast_to(tmp0, [RBLOCK])
tmp9 = triton_helpers.promote_to_tensor(tl.sum(tmp7, 0))
tmp10 = tl.broadcast_to(tmp2, [RBLOCK])
tmp12 = triton_helpers.promote_to_tensor(tl.sum(tmp10, 0))
tmp13 = 2.0
tmp14 = tmp6 * tmp13
tmp15 = 1.0
tmp16 = tmp14 + tmp15
tmp17 = tmp9 + tmp12
tmp18 = tmp17 + tmp15
tmp19 = tmp16 / tmp18
tmp20 = tmp15 - tmp19
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp20, 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)
buf3 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_add_div_mul_rsub_sum_0[grid(1)](buf3, arg1_1,
arg0_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf3,
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
def flatten(x):
x_flat = x.clone()
x_flat = x_flat.view(x.shape[0], -1)
return x_flat
class BDiceLossNew(nn.Module):
def __init__(self):
super(BDiceLossNew, self).__init__()
self.sigmoid = nn.Sigmoid()
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
HelenGuohx/cv-ferattn-code
|
BDiceLoss
| false
| 5,292
|
[
"MIT"
] | 1
|
faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
https://github.com/HelenGuohx/cv-ferattn-code/tree/faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
Attloss
|
import torch
import torch.nn.functional
import torch.nn as nn
class Attloss(nn.Module):
def __init__(self):
super(Attloss, self).__init__()
self.maxvalueloss = 30
def forward(self, x_org, att):
d = torch.exp(6.0 * torch.abs(x_org - att))
loss_att = (d - 1) / (d + 1)
loss_att = loss_att.mean()
loss_att = torch.clamp(loss_att, max=self.maxvalueloss)
return 5.0 * loss_att
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
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_abs_add_clamp_div_exp_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 = 6.0
tmp5 = tmp3 * tmp4
tmp6 = tl_math.exp(tmp5)
tmp7 = 1.0
tmp8 = tmp6 - tmp7
tmp9 = tmp6 + tmp7
tmp10 = tmp8 / tmp9
tmp11 = tl.broadcast_to(tmp10, [RBLOCK])
tmp13 = triton_helpers.promote_to_tensor(tl.sum(tmp11, 0))
tmp14 = 256.0
tmp15 = tmp13 / tmp14
tmp16 = 30.0
tmp17 = triton_helpers.minimum(tmp15, tmp16)
tmp18 = 5.0
tmp19 = tmp17 * tmp18
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp19, 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_add_clamp_div_exp_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,
class AttlossNew(nn.Module):
def __init__(self):
super(AttlossNew, self).__init__()
self.maxvalueloss = 30
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
HelenGuohx/cv-ferattn-code
|
Attloss
| false
| 5,293
|
[
"MIT"
] | 1
|
faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
https://github.com/HelenGuohx/cv-ferattn-code/tree/faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
WeightedMCEDiceLoss
|
import torch
import torch.nn.functional
import torch.nn as nn
import torch.nn.functional as F
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
class WeightedMCEFocalloss(nn.Module):
def __init__(self, gamma=2.0):
super(WeightedMCEFocalloss, self).__init__()
self.gamma = gamma
def forward(self, y_pred, y_true, weight):
_n, _ch, h, w = y_pred.size()
y_true = centercrop(y_true, w, h)
weight = centercrop(weight, w, h)
y_pred_log = F.log_softmax(y_pred, dim=1)
fweight = (1 - F.softmax(y_pred, dim=1)) ** self.gamma
weight = weight * fweight
logpy = torch.sum(weight * y_pred_log * y_true, dim=1)
loss = -torch.mean(logpy)
return loss
class BLogDiceLoss(nn.Module):
def __init__(self, classe=1):
super(BLogDiceLoss, self).__init__()
self.sigmoid = nn.Sigmoid()
self.classe = classe
def forward(self, y_pred, y_true, weight=None):
_n, _ch, h, w = y_pred.size()
y_true = centercrop(y_true, w, h)
y_pred = self.sigmoid(y_pred)
eps = 1e-15
dice_target = (y_true[:, self.classe, ...] == 1).float()
dice_output = y_pred[:, self.classe, ...]
intersection = (dice_output * dice_target).sum()
union = dice_output.sum() + dice_target.sum() + eps
return -torch.log(2 * intersection / union)
class WeightedMCEDiceLoss(nn.Module):
def __init__(self, alpha=1.0, gamma=1.0):
super(WeightedMCEDiceLoss, self).__init__()
self.loss_mce = WeightedMCEFocalloss()
self.loss_dice = BLogDiceLoss()
self.alpha = alpha
self.gamma = gamma
def forward(self, y_pred, y_true, weight):
alpha = self.alpha
weight = torch.pow(weight, self.gamma)
loss_dice = self.loss_dice(y_pred, y_true)
loss_mce = self.loss_mce(y_pred, y_true, weight)
loss = loss_mce + alpha * loss_dice
return loss
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn.functional
import torch.nn as nn
import torch.nn.functional as F
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused__log_softmax__softmax_0(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
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)
tl.store(out_ptr1 + x3, tmp8, xmask)
@triton.jit
def triton_poi_fused__log_softmax__softmax_mul_pow_rsub_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
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + x3, xmask)
tmp2 = tl.load(in_ptr1 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr1 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp5 = tl.load(in_ptr1 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp7 = tl.load(in_ptr1 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp14 = tl.load(in_ptr2 + x3, xmask)
tmp15 = tl.load(in_ptr2 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp17 = tl.load(in_ptr2 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp20 = tl.load(in_ptr2 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp23 = tl.load(in_ptr2 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp8 = tmp6 + tmp7
tmp9 = tmp1 / tmp8
tmp10 = 1.0
tmp11 = tmp10 - tmp9
tmp12 = tmp11 * tmp11
tmp13 = tmp0 * tmp12
tmp16 = tl_math.exp(tmp15)
tmp18 = tl_math.exp(tmp17)
tmp19 = tmp16 + tmp18
tmp21 = tl_math.exp(tmp20)
tmp22 = tmp19 + tmp21
tmp24 = tl_math.exp(tmp23)
tmp25 = tmp22 + tmp24
tmp26 = tl_math.log(tmp25)
tmp27 = tmp14 - tmp26
tmp28 = tmp13 * tmp27
tl.store(out_ptr0 + x3, tmp28, xmask)
@triton.jit
def triton_per_fused__to_copy_add_div_eq_log_mean_mul_neg_sum_2(in_out_ptr0,
in_ptr0, in_ptr1, in_ptr2, xnumel, rnumel, XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r0 = rindex % 16
r1 = rindex // 16
tmp0 = tl.load(in_ptr0 + (r0 + 64 * r1), None)
tmp1 = tl.load(in_ptr1 + (r0 + 64 * r1), None)
tmp3 = tl.load(in_ptr0 + (16 + r0 + 64 * r1), None)
tmp4 = tl.load(in_ptr1 + (16 + r0 + 64 * r1), None)
tmp7 = tl.load(in_ptr0 + (32 + r0 + 64 * r1), None)
tmp8 = tl.load(in_ptr1 + (32 + r0 + 64 * r1), None)
tmp11 = tl.load(in_ptr0 + (48 + r0 + 64 * r1), None)
tmp12 = tl.load(in_ptr1 + (48 + r0 + 64 * r1), None)
tmp18 = tl.load(in_ptr2 + (16 + r0 + 64 * r1), None)
tmp2 = tmp0 * tmp1
tmp5 = tmp3 * tmp4
tmp6 = tmp2 + tmp5
tmp9 = tmp7 * tmp8
tmp10 = tmp6 + tmp9
tmp13 = tmp11 * tmp12
tmp14 = tmp10 + tmp13
tmp15 = tl.broadcast_to(tmp14, [XBLOCK, RBLOCK])
tmp17 = tl.sum(tmp15, 1)[:, None]
tmp19 = tl.sigmoid(tmp18)
tmp20 = 1.0
tmp21 = tmp4 == tmp20
tmp22 = tmp21.to(tl.float32)
tmp23 = tmp19 * tmp22
tmp24 = tl.broadcast_to(tmp23, [XBLOCK, RBLOCK])
tmp26 = tl.sum(tmp24, 1)[:, None]
tmp27 = tl.broadcast_to(tmp19, [XBLOCK, RBLOCK])
tmp29 = tl.sum(tmp27, 1)[:, None]
tmp30 = tl.broadcast_to(tmp22, [XBLOCK, RBLOCK])
tmp32 = tl.sum(tmp30, 1)[:, None]
tmp33 = 64.0
tmp34 = tmp17 / tmp33
tmp35 = -tmp34
tmp36 = 2.0
tmp37 = tmp26 * tmp36
tmp38 = tmp29 + tmp32
tmp39 = 1e-15
tmp40 = tmp38 + tmp39
tmp41 = tmp37 / tmp40
tmp42 = tl_math.log(tmp41)
tmp43 = -tmp42
tmp44 = tmp43 * tmp20
tmp45 = tmp35 + tmp44
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp45, None)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__log_softmax__softmax_0[grid(256)](arg1_1, buf0,
buf1, 256, XBLOCK=128, num_warps=4, num_stages=1)
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused__log_softmax__softmax_mul_pow_rsub_1[grid(256)](arg0_1
, buf0, buf1, buf2, 256, XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
del buf0
del buf1
buf3 = empty_strided_cuda((), (), torch.float32)
buf7 = buf3
del buf3
triton_per_fused__to_copy_add_div_eq_log_mean_mul_neg_sum_2[grid(1)](
buf7, buf2, arg2_1, arg1_1, 1, 64, XBLOCK=1, num_warps=2,
num_stages=1)
del arg1_1
del arg2_1
del buf2
return buf7,
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
class WeightedMCEFocalloss(nn.Module):
def __init__(self, gamma=2.0):
super(WeightedMCEFocalloss, self).__init__()
self.gamma = gamma
def forward(self, y_pred, y_true, weight):
_n, _ch, h, w = y_pred.size()
y_true = centercrop(y_true, w, h)
weight = centercrop(weight, w, h)
y_pred_log = F.log_softmax(y_pred, dim=1)
fweight = (1 - F.softmax(y_pred, dim=1)) ** self.gamma
weight = weight * fweight
logpy = torch.sum(weight * y_pred_log * y_true, dim=1)
loss = -torch.mean(logpy)
return loss
class BLogDiceLoss(nn.Module):
def __init__(self, classe=1):
super(BLogDiceLoss, self).__init__()
self.sigmoid = nn.Sigmoid()
self.classe = classe
def forward(self, y_pred, y_true, weight=None):
_n, _ch, h, w = y_pred.size()
y_true = centercrop(y_true, w, h)
y_pred = self.sigmoid(y_pred)
eps = 1e-15
dice_target = (y_true[:, self.classe, ...] == 1).float()
dice_output = y_pred[:, self.classe, ...]
intersection = (dice_output * dice_target).sum()
union = dice_output.sum() + dice_target.sum() + eps
return -torch.log(2 * intersection / union)
class WeightedMCEDiceLossNew(nn.Module):
def __init__(self, alpha=1.0, gamma=1.0):
super(WeightedMCEDiceLossNew, self).__init__()
self.loss_mce = WeightedMCEFocalloss()
self.loss_dice = BLogDiceLoss()
self.alpha = alpha
self.gamma = gamma
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]
|
HelenGuohx/cv-ferattn-code
|
WeightedMCEDiceLoss
| false
| 5,294
|
[
"MIT"
] | 1
|
faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
https://github.com/HelenGuohx/cv-ferattn-code/tree/faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
AsymmetricLossMultiLabel
|
import torch
import torch.nn as nn
import torch.nn.parallel
import torch.utils.data
class AsymmetricLossMultiLabel(nn.Module):
def __init__(self, gamma_neg=4, gamma_pos=1, clip=0.05, eps=1e-08,
disable_torch_grad_focal_loss=False):
super(AsymmetricLossMultiLabel, self).__init__()
self.gamma_neg = gamma_neg
self.gamma_pos = gamma_pos
self.clip = clip
self.disable_torch_grad_focal_loss = disable_torch_grad_focal_loss
self.eps = eps
def forward(self, x, y):
""""
Parameters
----------
x: input logits
y: targets (multi-label binarized vector)
"""
x_sigmoid = torch.sigmoid(x)
xs_pos = x_sigmoid
xs_neg = 1 - x_sigmoid
if self.clip is not None and self.clip > 0:
xs_neg = (xs_neg + self.clip).clamp(max=1)
los_pos = y * torch.log(xs_pos.clamp(min=self.eps))
los_neg = (1 - y) * torch.log(xs_neg.clamp(min=self.eps))
loss = los_pos + los_neg
if self.gamma_neg > 0 or self.gamma_pos > 0:
if self.disable_torch_grad_focal_loss:
torch._C.set_grad_enabled(False)
pt0 = xs_pos * y
pt1 = xs_neg * (1 - y)
pt = pt0 + pt1
one_sided_gamma = self.gamma_pos * y + self.gamma_neg * (1 - y)
one_sided_w = torch.pow(1 - pt, one_sided_gamma)
if self.disable_torch_grad_focal_loss:
torch._C.set_grad_enabled(True)
loss *= one_sided_w
return -loss.sum()
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
import torch.nn.parallel
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_per_fused_add_clamp_log_mul_neg_pow_rsub_sigmoid_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 = tl.sigmoid(tmp1)
tmp3 = 1e-08
tmp4 = triton_helpers.maximum(tmp2, tmp3)
tmp5 = tl_math.log(tmp4)
tmp6 = tmp0 * tmp5
tmp7 = 1.0
tmp8 = tmp7 - tmp0
tmp9 = tmp7 - tmp2
tmp10 = 0.05
tmp11 = tmp9 + tmp10
tmp12 = triton_helpers.minimum(tmp11, tmp7)
tmp13 = triton_helpers.maximum(tmp12, tmp3)
tmp14 = tl_math.log(tmp13)
tmp15 = tmp8 * tmp14
tmp16 = tmp6 + tmp15
tmp17 = tmp2 * tmp0
tmp18 = tmp12 * tmp8
tmp19 = tmp17 + tmp18
tmp20 = tmp7 - tmp19
tmp21 = tmp0 * tmp7
tmp22 = 4.0
tmp23 = tmp8 * tmp22
tmp24 = tmp21 + tmp23
tmp25 = libdevice.pow(tmp20, tmp24)
tmp26 = tmp16 * tmp25
tmp27 = tl.broadcast_to(tmp26, [RBLOCK])
tmp29 = triton_helpers.promote_to_tensor(tl.sum(tmp27, 0))
tmp30 = -tmp29
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp30, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_add_clamp_log_mul_neg_pow_rsub_sigmoid_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 AsymmetricLossMultiLabelNew(nn.Module):
def __init__(self, gamma_neg=4, gamma_pos=1, clip=0.05, eps=1e-08,
disable_torch_grad_focal_loss=False):
super(AsymmetricLossMultiLabelNew, self).__init__()
self.gamma_neg = gamma_neg
self.gamma_pos = gamma_pos
self.clip = clip
self.disable_torch_grad_focal_loss = disable_torch_grad_focal_loss
self.eps = eps
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
Hhhhhhao/pytorch-image-models
|
AsymmetricLossMultiLabel
| false
| 5,295
|
[
"Apache-2.0"
] | 1
|
9cc7dda6e5fcbbc7ac5ba5d2d44050d2a8e3e38d
|
https://github.com/Hhhhhhao/pytorch-image-models/tree/9cc7dda6e5fcbbc7ac5ba5d2d44050d2a8e3e38d
|
KeypointRCNNPredictor
|
import torch
import torch.nn as nn
from torch.autograd import *
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
import torch.nn as nn
from torch.autograd import *
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=256, 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]
|
HeartFu/NeuralBabyTalk
|
KeypointRCNNPredictor
| false
| 5,296
|
[
"MIT"
] | 1
|
acd9f927d3b977c69ff8286bc45f9fb073dd1b6b
|
https://github.com/HeartFu/NeuralBabyTalk/tree/acd9f927d3b977c69ff8286bc45f9fb073dd1b6b
|
StdConv2d
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class StdConv2d(nn.Conv2d):
def forward(self, x):
w = self.weight
v, m = torch.var_mean(w, dim=[1, 2, 3], keepdim=True, unbiased=False)
w = (w - m) / torch.sqrt(v + 1e-10)
return F.conv2d(x, w, self.bias, self.stride, self.padding, self.
dilation, self.groups)
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
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_sqrt_sub_var_mean_0(in_out_ptr0, 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 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tl.where(xmask, tmp1, 0)
tmp4 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp6 = tl.where(xmask, tmp4, 0)
tmp7 = tl.sum(tmp6, 1)[:, None]
tmp8 = tl.full([XBLOCK, 1], 64, tl.int32)
tmp9 = tmp8.to(tl.float32)
tmp10 = tmp7 / tmp9
tmp11 = tmp1 - tmp10
tmp12 = tmp11 * tmp11
tmp13 = tl.broadcast_to(tmp12, [XBLOCK, RBLOCK])
tmp15 = tl.where(xmask, tmp13, 0)
tmp16 = tl.sum(tmp15, 1)[:, None]
tmp17 = 64.0
tmp18 = tmp16 / tmp17
tmp19 = 1e-10
tmp20 = tmp18 + tmp19
tmp21 = libdevice.sqrt(tmp20)
tmp22 = tmp0 - tmp10
tmp23 = tmp22 / tmp21
tl.debug_barrier()
tl.store(in_out_ptr0 + x0, tmp21, xmask)
tl.store(out_ptr1 + (r1 + 64 * x0), tmp23, 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)
buf1 = empty_strided_cuda((4, 1, 1, 1), (1, 4, 4, 4), torch.float32)
buf3 = reinterpret_tensor(buf1, (4, 1, 1, 1), (1, 1, 1, 1), 0)
del buf1
buf4 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_per_fused_add_div_sqrt_sub_var_mean_0[grid(4)](buf3,
primals_1, buf4, 4, 64, XBLOCK=1, num_warps=2, num_stages=1)
buf5 = extern_kernels.convolution(primals_3, buf4, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf5, (4, 4, 1, 1), (4, 1, 1, 1))
buf6 = buf5
del buf5
triton_poi_fused_convolution_1[grid(16)](buf6, primals_2, 16,
XBLOCK=16, num_warps=1, num_stages=1)
del primals_2
return buf6, primals_1, primals_3, buf3, buf4
class StdConv2dNew(nn.Conv2d):
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]
|
HazyResearch/domino
|
StdConv2d
| false
| 5,297
|
[
"Apache-2.0"
] | 1
|
76ef413a9f9ee4a5d9c3fc044d8a0a0ea0cc4dc2
|
https://github.com/HazyResearch/domino/tree/76ef413a9f9ee4a5d9c3fc044d8a0a0ea0cc4dc2
|
WeightedMCEFocalloss
|
import torch
import torch.nn.functional
import torch.nn as nn
import torch.nn.functional as F
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
class WeightedMCEFocalloss(nn.Module):
def __init__(self, gamma=2.0):
super(WeightedMCEFocalloss, self).__init__()
self.gamma = gamma
def forward(self, y_pred, y_true, weight):
_n, _ch, h, w = y_pred.size()
y_true = centercrop(y_true, w, h)
weight = centercrop(weight, w, h)
y_pred_log = F.log_softmax(y_pred, dim=1)
fweight = (1 - F.softmax(y_pred, dim=1)) ** self.gamma
weight = weight * fweight
logpy = torch.sum(weight * y_pred_log * y_true, dim=1)
loss = -torch.mean(logpy)
return loss
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn.functional
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__log_softmax__softmax_0(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
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)
tl.store(out_ptr1 + x3, tmp8, xmask)
@triton.jit
def triton_poi_fused__log_softmax__softmax_mul_pow_rsub_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
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + x3, xmask)
tmp2 = tl.load(in_ptr1 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr1 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp5 = tl.load(in_ptr1 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp7 = tl.load(in_ptr1 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp14 = tl.load(in_ptr2 + x3, xmask)
tmp15 = tl.load(in_ptr2 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp17 = tl.load(in_ptr2 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp20 = tl.load(in_ptr2 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp23 = tl.load(in_ptr2 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp8 = tmp6 + tmp7
tmp9 = tmp1 / tmp8
tmp10 = 1.0
tmp11 = tmp10 - tmp9
tmp12 = tmp11 * tmp11
tmp13 = tmp0 * tmp12
tmp16 = tl_math.exp(tmp15)
tmp18 = tl_math.exp(tmp17)
tmp19 = tmp16 + tmp18
tmp21 = tl_math.exp(tmp20)
tmp22 = tmp19 + tmp21
tmp24 = tl_math.exp(tmp23)
tmp25 = tmp22 + tmp24
tmp26 = tl_math.log(tmp25)
tmp27 = tmp14 - tmp26
tmp28 = tmp13 * tmp27
tl.store(out_ptr0 + x3, tmp28, xmask)
@triton.jit
def triton_per_fused_mean_mul_neg_sum_2(in_out_ptr0, in_ptr0, in_ptr1,
xnumel, rnumel, XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r0 = rindex % 16
r1 = rindex // 16
tmp0 = tl.load(in_ptr0 + (r0 + 64 * r1), None)
tmp1 = tl.load(in_ptr1 + (r0 + 64 * r1), None)
tmp3 = tl.load(in_ptr0 + (16 + r0 + 64 * r1), None)
tmp4 = tl.load(in_ptr1 + (16 + r0 + 64 * r1), None)
tmp7 = tl.load(in_ptr0 + (32 + r0 + 64 * r1), None)
tmp8 = tl.load(in_ptr1 + (32 + r0 + 64 * r1), None)
tmp11 = tl.load(in_ptr0 + (48 + r0 + 64 * r1), None)
tmp12 = tl.load(in_ptr1 + (48 + r0 + 64 * r1), None)
tmp2 = tmp0 * tmp1
tmp5 = tmp3 * tmp4
tmp6 = tmp2 + tmp5
tmp9 = tmp7 * tmp8
tmp10 = tmp6 + tmp9
tmp13 = tmp11 * tmp12
tmp14 = tmp10 + tmp13
tmp15 = tl.broadcast_to(tmp14, [XBLOCK, RBLOCK])
tmp17 = tl.sum(tmp15, 1)[:, None]
tmp18 = 64.0
tmp19 = tmp17 / tmp18
tmp20 = -tmp19
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp20, None)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__log_softmax__softmax_0[grid(256)](arg0_1, buf0,
buf1, 256, XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused__log_softmax__softmax_mul_pow_rsub_1[grid(256)](arg2_1
, buf0, buf1, buf2, 256, XBLOCK=128, num_warps=4, num_stages=1)
del arg2_1
del buf0
del buf1
buf3 = empty_strided_cuda((), (), torch.float32)
buf4 = buf3
del buf3
triton_per_fused_mean_mul_neg_sum_2[grid(1)](buf4, buf2, arg1_1, 1,
64, XBLOCK=1, num_warps=2, num_stages=1)
del arg1_1
del buf2
return buf4,
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
class WeightedMCEFocallossNew(nn.Module):
def __init__(self, gamma=2.0):
super(WeightedMCEFocallossNew, self).__init__()
self.gamma = gamma
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]
|
HelenGuohx/cv-ferattn-code
|
WeightedMCEFocalloss
| false
| 5,298
|
[
"MIT"
] | 1
|
faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
https://github.com/HelenGuohx/cv-ferattn-code/tree/faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
AdaptiveAvgMaxPool2d
|
import torch
import torch.nn as nn
import torch.nn.parallel
import torch.utils.data
import torchvision.transforms.functional as F
import torch.nn.functional as F
def adaptive_avgmax_pool2d(x, output_size=1):
x_avg = F.adaptive_avg_pool2d(x, output_size)
x_max = F.adaptive_max_pool2d(x, output_size)
return 0.5 * (x_avg + x_max)
class AdaptiveAvgMaxPool2d(nn.Module):
def __init__(self, output_size=1):
super(AdaptiveAvgMaxPool2d, self).__init__()
self.output_size = output_size
def forward(self, x):
return adaptive_avgmax_pool2d(x, 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
import torch.nn.parallel
import torch.utils.data
import torchvision.transforms.functional as F
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_per_fused_adaptive_max_pool2d_add_mean_mul_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)
tmp5 = tl.load(in_ptr0 + 16 * x0, xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (1 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp8 = tl.load(in_ptr0 + (2 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp10 = tl.load(in_ptr0 + (3 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp12 = tl.load(in_ptr0 + (4 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp14 = tl.load(in_ptr0 + (5 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp16 = tl.load(in_ptr0 + (6 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp18 = tl.load(in_ptr0 + (7 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp20 = tl.load(in_ptr0 + (8 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp22 = tl.load(in_ptr0 + (9 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp24 = tl.load(in_ptr0 + (10 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp26 = tl.load(in_ptr0 + (11 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp28 = tl.load(in_ptr0 + (12 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp30 = tl.load(in_ptr0 + (13 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp32 = tl.load(in_ptr0 + (14 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp34 = tl.load(in_ptr0 + (15 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.where(xmask, tmp1, 0)
tmp4 = tl.sum(tmp3, 1)[:, None]
tmp7 = triton_helpers.maximum(tmp6, tmp5)
tmp9 = triton_helpers.maximum(tmp8, tmp7)
tmp11 = triton_helpers.maximum(tmp10, tmp9)
tmp13 = triton_helpers.maximum(tmp12, tmp11)
tmp15 = triton_helpers.maximum(tmp14, tmp13)
tmp17 = triton_helpers.maximum(tmp16, tmp15)
tmp19 = triton_helpers.maximum(tmp18, tmp17)
tmp21 = triton_helpers.maximum(tmp20, tmp19)
tmp23 = triton_helpers.maximum(tmp22, tmp21)
tmp25 = triton_helpers.maximum(tmp24, tmp23)
tmp27 = triton_helpers.maximum(tmp26, tmp25)
tmp29 = triton_helpers.maximum(tmp28, tmp27)
tmp31 = triton_helpers.maximum(tmp30, tmp29)
tmp33 = triton_helpers.maximum(tmp32, tmp31)
tmp35 = triton_helpers.maximum(tmp34, tmp33)
tmp36 = 16.0
tmp37 = tmp4 / tmp36
tmp38 = tmp37 + tmp35
tmp39 = 0.5
tmp40 = tmp38 * tmp39
tl.debug_barrier()
tl.store(in_out_ptr0 + x0, tmp40, 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)
buf2 = reinterpret_tensor(buf0, (4, 4, 1, 1), (4, 1, 1, 1), 0)
del buf0
get_raw_stream(0)
triton_per_fused_adaptive_max_pool2d_add_mean_mul_0[grid(16)](buf2,
arg0_1, 16, 16, XBLOCK=8, num_warps=2, num_stages=1)
del arg0_1
return buf2,
def adaptive_avgmax_pool2d(x, output_size=1):
x_avg = F.adaptive_avg_pool2d(x, output_size)
x_max = F.adaptive_max_pool2d(x, output_size)
return 0.5 * (x_avg + x_max)
class AdaptiveAvgMaxPool2dNew(nn.Module):
def __init__(self, output_size=1):
super(AdaptiveAvgMaxPool2dNew, self).__init__()
self.output_size = output_size
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
Hhhhhhao/pytorch-image-models
|
AdaptiveAvgMaxPool2d
| false
| 5,299
|
[
"Apache-2.0"
] | 1
|
9cc7dda6e5fcbbc7ac5ba5d2d44050d2a8e3e38d
|
https://github.com/Hhhhhhao/pytorch-image-models/tree/9cc7dda6e5fcbbc7ac5ba5d2d44050d2a8e3e38d
|
WeightedMCEloss
|
import torch
import torch.nn.functional
import torch.nn as nn
import torch.nn.functional as F
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
class WeightedMCEloss(nn.Module):
def __init__(self):
super(WeightedMCEloss, self).__init__()
def forward(self, y_pred, y_true, weight):
_n, _ch, h, w = y_pred.size()
y_true = centercrop(y_true, w, h)
weight = centercrop(weight, w, h)
y_pred_log = F.log_softmax(y_pred, dim=1)
logpy = torch.sum(weight * y_pred_log * y_true, dim=1)
loss = -torch.mean(logpy)
return loss
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn.functional
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__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, in_ptr2, xnumel, rnumel, XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r0 = rindex % 16
r1 = rindex // 16
tmp0 = tl.load(in_ptr0 + (r0 + 64 * r1), None)
tmp1 = tl.load(in_ptr1 + (r0 + 64 * r1), None)
tmp3 = tl.load(in_ptr1 + (16 + r0 + 64 * r1), None)
tmp6 = tl.load(in_ptr1 + (32 + r0 + 64 * r1), None)
tmp9 = tl.load(in_ptr1 + (48 + r0 + 64 * r1), None)
tmp15 = tl.load(in_ptr2 + (r0 + 64 * r1), None)
tmp17 = tl.load(in_ptr0 + (16 + r0 + 64 * r1), None)
tmp20 = tl.load(in_ptr2 + (16 + r0 + 64 * r1), None)
tmp23 = tl.load(in_ptr0 + (32 + r0 + 64 * r1), None)
tmp26 = tl.load(in_ptr2 + (32 + r0 + 64 * r1), None)
tmp29 = tl.load(in_ptr0 + (48 + r0 + 64 * r1), None)
tmp32 = tl.load(in_ptr2 + (48 + r0 + 64 * r1), None)
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 = tmp1 - tmp12
tmp14 = tmp0 * tmp13
tmp16 = tmp14 * tmp15
tmp18 = tmp3 - tmp12
tmp19 = tmp17 * tmp18
tmp21 = tmp19 * tmp20
tmp22 = tmp16 + tmp21
tmp24 = tmp6 - tmp12
tmp25 = tmp23 * tmp24
tmp27 = tmp25 * tmp26
tmp28 = tmp22 + tmp27
tmp30 = tmp9 - tmp12
tmp31 = tmp29 * tmp30
tmp33 = tmp31 * tmp32
tmp34 = tmp28 + tmp33
tmp35 = tl.broadcast_to(tmp34, [XBLOCK, RBLOCK])
tmp37 = tl.sum(tmp35, 1)[:, None]
tmp38 = 64.0
tmp39 = tmp37 / tmp38
tmp40 = -tmp39
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp40, None)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
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
buf2 = empty_strided_cuda((), (), torch.float32)
buf3 = buf2
del buf2
triton_per_fused__log_softmax_mean_mul_neg_sum_1[grid(1)](buf3,
arg2_1, buf0, arg1_1, 1, 64, XBLOCK=1, num_warps=2, num_stages=1)
del arg1_1
del arg2_1
del buf0
return buf3,
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
class WeightedMCElossNew(nn.Module):
def __init__(self):
super(WeightedMCElossNew, 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]
|
HelenGuohx/cv-ferattn-code
|
WeightedMCEloss
| false
| 5,300
|
[
"MIT"
] | 1
|
faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
https://github.com/HelenGuohx/cv-ferattn-code/tree/faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
Dice
|
import torch
import torch.nn.functional
import torch.nn as nn
import torch.nn.functional as F
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
def flatten(x):
x_flat = x.clone()
x_flat = x_flat.view(x.shape[0], -1)
return x_flat
class Dice(nn.Module):
def __init__(self, bback_ignore=True):
super(Dice, self).__init__()
self.bback_ignore = bback_ignore
def forward(self, y_pred, y_true):
eps = 1e-15
_n, ch, h, w = y_pred.size()
y_true = centercrop(y_true, w, h)
prob = F.softmax(y_pred, dim=1)
prob = prob.data
prediction = torch.argmax(prob, dim=1)
y_pred_f = flatten(prediction).float()
dices = []
for c in range(int(self.bback_ignore), ch):
y_true_f = flatten(y_true[:, c, ...]).float()
intersection = y_true_f * y_pred_f
dice = 2.0 * torch.sum(intersection) / (torch.sum(y_true_f) +
torch.sum(y_pred_f) + eps) * 100
dices.append(dice)
dices = torch.stack(dices)
return dices.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
import torch.nn.functional
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 = 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_per_fused__softmax__to_copy_argmax_mul_stack_sum_1(in_ptr0,
in_ptr1, out_ptr10, out_ptr11, out_ptr12, xnumel, rnumel, XBLOCK: tl.
constexpr):
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r0 = rindex % 16
r1 = rindex // 16
tmp0 = tl.load(in_ptr0 + (r0 + 64 * r1), None)
tmp1 = tl.load(in_ptr0 + (16 + r0 + 64 * r1), None)
tmp3 = tl.load(in_ptr0 + (32 + r0 + 64 * r1), None)
tmp5 = tl.load(in_ptr0 + (48 + r0 + 64 * r1), None)
tmp54 = tl.load(in_ptr1 + (16 + r0 + 64 * r1), None)
tmp63 = tl.load(in_ptr1 + (32 + r0 + 64 * r1), None)
tmp68 = tl.load(in_ptr1 + (48 + r0 + 64 * r1), None)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = tmp0 / tmp6
tmp8 = tmp1 / tmp6
tmp9 = tmp7 > tmp8
tmp10 = tmp7 == tmp8
tmp11 = tmp7 != tmp7
tmp12 = tmp8 != tmp8
tmp13 = tmp11 > tmp12
tmp14 = tmp9 | tmp13
tmp15 = tmp11 & tmp12
tmp16 = tmp10 | tmp15
tmp17 = tl.full([1, 1], 0, tl.int64)
tmp18 = tl.full([1, 1], 1, tl.int64)
tmp19 = tmp17 < tmp18
tmp20 = tmp16 & tmp19
tmp21 = tmp14 | tmp20
tmp22 = tl.where(tmp21, tmp7, tmp8)
tmp23 = tl.where(tmp21, tmp17, tmp18)
tmp24 = tmp3 / tmp6
tmp25 = tmp22 > tmp24
tmp26 = tmp22 == tmp24
tmp27 = tmp22 != tmp22
tmp28 = tmp24 != tmp24
tmp29 = tmp27 > tmp28
tmp30 = tmp25 | tmp29
tmp31 = tmp27 & tmp28
tmp32 = tmp26 | tmp31
tmp33 = tl.full([1, 1], 2, tl.int64)
tmp34 = tmp23 < tmp33
tmp35 = tmp32 & tmp34
tmp36 = tmp30 | tmp35
tmp37 = tl.where(tmp36, tmp22, tmp24)
tmp38 = tl.where(tmp36, tmp23, tmp33)
tmp39 = tmp5 / tmp6
tmp40 = tmp37 > tmp39
tmp41 = tmp37 == tmp39
tmp42 = tmp37 != tmp37
tmp43 = tmp39 != tmp39
tmp44 = tmp42 > tmp43
tmp45 = tmp40 | tmp44
tmp46 = tmp42 & tmp43
tmp47 = tmp41 | tmp46
tmp48 = tl.full([1, 1], 3, tl.int64)
tmp49 = tmp38 < tmp48
tmp50 = tmp47 & tmp49
tmp51 = tmp45 | tmp50
tl.where(tmp51, tmp37, tmp39)
tmp53 = tl.where(tmp51, tmp38, tmp48)
tmp55 = tmp53.to(tl.float32)
tmp56 = tmp54 * tmp55
tmp57 = tl.broadcast_to(tmp56, [XBLOCK, RBLOCK])
tmp59 = tl.sum(tmp57, 1)[:, None]
tmp60 = tl.broadcast_to(tmp55, [XBLOCK, RBLOCK])
tmp62 = tl.sum(tmp60, 1)[:, None]
tmp64 = tmp63 * tmp55
tmp65 = tl.broadcast_to(tmp64, [XBLOCK, RBLOCK])
tmp67 = tl.sum(tmp65, 1)[:, None]
tmp69 = tmp68 * tmp55
tmp70 = tl.broadcast_to(tmp69, [XBLOCK, RBLOCK])
tmp72 = tl.sum(tmp70, 1)[:, None]
tmp73 = tl.broadcast_to(tmp54, [XBLOCK, RBLOCK])
tmp75 = tl.sum(tmp73, 1)[:, None]
tmp76 = tl.broadcast_to(tmp63, [XBLOCK, RBLOCK])
tmp78 = tl.sum(tmp76, 1)[:, None]
tmp79 = tl.broadcast_to(tmp68, [XBLOCK, RBLOCK])
tmp81 = tl.sum(tmp79, 1)[:, None]
tmp82 = 2.0
tmp83 = tmp72 * tmp82
tmp84 = tmp81 + tmp62
tmp85 = 1e-15
tmp86 = tmp84 + tmp85
tmp87 = tmp83 / tmp86
tmp88 = 100.0
tmp89 = tmp87 * tmp88
tmp90 = tmp67 * tmp82
tmp91 = tmp78 + tmp62
tmp92 = tmp91 + tmp85
tmp93 = tmp90 / tmp92
tmp94 = tmp93 * tmp88
tmp95 = tmp59 * tmp82
tmp96 = tmp75 + tmp62
tmp97 = tmp96 + tmp85
tmp98 = tmp95 / tmp97
tmp99 = tmp98 * tmp88
tl.store(out_ptr10 + tl.full([XBLOCK, 1], 0, tl.int32), tmp89, None)
tl.store(out_ptr11 + tl.full([XBLOCK, 1], 0, tl.int32), tmp94, None)
tl.store(out_ptr12 + tl.full([XBLOCK, 1], 0, tl.int32), tmp99, None)
@triton.jit
def triton_per_fused_mean_2(in_out_ptr0, in_ptr0, xnumel, rnumel, XBLOCK:
tl.constexpr):
rnumel = 3
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, :]
rmask = rindex < rnumel
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, rmask, other=0.0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.where(rmask, tmp1, 0)
tmp4 = tl.sum(tmp3, 1)[:, None]
tmp5 = 3.0
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)
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=
256, num_warps=4, num_stages=1)
del arg0_1
buf14 = empty_strided_cuda((3,), (1,), torch.float32)
buf13 = reinterpret_tensor(buf14, (1,), (1,), 2)
buf12 = reinterpret_tensor(buf14, (1,), (1,), 1)
buf11 = reinterpret_tensor(buf14, (1,), (1,), 0)
triton_per_fused__softmax__to_copy_argmax_mul_stack_sum_1[grid(1)](buf0
, arg1_1, buf13, buf12, buf11, 1, 64, XBLOCK=1, num_warps=2,
num_stages=1)
del arg1_1
del buf0
buf15 = empty_strided_cuda((), (), torch.float32)
buf16 = buf15
del buf15
triton_per_fused_mean_2[grid(1)](buf16, buf14, 1, 3, XBLOCK=1,
num_warps=2, num_stages=1)
del buf11
del buf12
del buf13
del buf14
return buf16,
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
def flatten(x):
x_flat = x.clone()
x_flat = x_flat.view(x.shape[0], -1)
return x_flat
class DiceNew(nn.Module):
def __init__(self, bback_ignore=True):
super(DiceNew, self).__init__()
self.bback_ignore = bback_ignore
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
HelenGuohx/cv-ferattn-code
|
Dice
| false
| 5,301
|
[
"MIT"
] | 1
|
faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
https://github.com/HelenGuohx/cv-ferattn-code/tree/faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
AdaptiveCatAvgMaxPool2d
|
import torch
import torch.nn as nn
import torch.nn.parallel
import torch.utils.data
import torchvision.transforms.functional as F
import torch.nn.functional as F
def adaptive_catavgmax_pool2d(x, output_size=1):
x_avg = F.adaptive_avg_pool2d(x, output_size)
x_max = F.adaptive_max_pool2d(x, output_size)
return torch.cat((x_avg, x_max), 1)
class AdaptiveCatAvgMaxPool2d(nn.Module):
def __init__(self, output_size=1):
super(AdaptiveCatAvgMaxPool2d, self).__init__()
self.output_size = output_size
def forward(self, x):
return adaptive_catavgmax_pool2d(x, 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
import torch.nn.parallel
import torch.utils.data
import torchvision.transforms.functional as F
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_adaptive_max_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
x2 = xindex
x0 = xindex % 4
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + 16 * x2, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 16 * x2), xmask, eviction_policy='evict_last'
)
tmp3 = tl.load(in_ptr0 + (2 + 16 * x2), xmask, eviction_policy='evict_last'
)
tmp5 = tl.load(in_ptr0 + (3 + 16 * x2), xmask, eviction_policy='evict_last'
)
tmp7 = tl.load(in_ptr0 + (4 + 16 * x2), xmask, eviction_policy='evict_last'
)
tmp9 = tl.load(in_ptr0 + (5 + 16 * x2), xmask, eviction_policy='evict_last'
)
tmp11 = tl.load(in_ptr0 + (6 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp13 = tl.load(in_ptr0 + (7 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp15 = tl.load(in_ptr0 + (8 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp17 = tl.load(in_ptr0 + (9 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp19 = tl.load(in_ptr0 + (10 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp21 = tl.load(in_ptr0 + (11 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp23 = tl.load(in_ptr0 + (12 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp25 = tl.load(in_ptr0 + (13 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp27 = tl.load(in_ptr0 + (14 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp29 = tl.load(in_ptr0 + (15 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tmp8 = triton_helpers.maximum(tmp7, tmp6)
tmp10 = triton_helpers.maximum(tmp9, tmp8)
tmp12 = triton_helpers.maximum(tmp11, tmp10)
tmp14 = triton_helpers.maximum(tmp13, tmp12)
tmp16 = triton_helpers.maximum(tmp15, tmp14)
tmp18 = triton_helpers.maximum(tmp17, tmp16)
tmp20 = triton_helpers.maximum(tmp19, tmp18)
tmp22 = triton_helpers.maximum(tmp21, tmp20)
tmp24 = triton_helpers.maximum(tmp23, tmp22)
tmp26 = triton_helpers.maximum(tmp25, tmp24)
tmp28 = triton_helpers.maximum(tmp27, tmp26)
tmp30 = triton_helpers.maximum(tmp29, tmp28)
tl.store(out_ptr0 + (x0 + 8 * x1), tmp30, xmask)
@triton.jit
def triton_per_fused_mean_1(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
x2 = xindex % 4
x3 = xindex // 4
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 + (x2 + 8 * x3), 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)
buf3 = empty_strided_cuda((4, 8, 1, 1), (8, 1, 1, 1), torch.float32)
buf0 = reinterpret_tensor(buf3, (4, 4, 1, 1), (8, 1, 1, 1), 4)
get_raw_stream(0)
triton_poi_fused_adaptive_max_pool2d_0[grid(16)](arg0_1, buf0, 16,
XBLOCK=16, num_warps=1, num_stages=1)
buf2 = reinterpret_tensor(buf3, (4, 4, 1, 1), (8, 1, 1, 1), 0)
triton_per_fused_mean_1[grid(16)](arg0_1, buf2, 16, 16, XBLOCK=8,
num_warps=2, num_stages=1)
del arg0_1
return buf3,
def adaptive_catavgmax_pool2d(x, output_size=1):
x_avg = F.adaptive_avg_pool2d(x, output_size)
x_max = F.adaptive_max_pool2d(x, output_size)
return torch.cat((x_avg, x_max), 1)
class AdaptiveCatAvgMaxPool2dNew(nn.Module):
def __init__(self, output_size=1):
super(AdaptiveCatAvgMaxPool2dNew, self).__init__()
self.output_size = output_size
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
Hhhhhhao/pytorch-image-models
|
AdaptiveCatAvgMaxPool2d
| false
| 5,302
|
[
"Apache-2.0"
] | 1
|
9cc7dda6e5fcbbc7ac5ba5d2d44050d2a8e3e38d
|
https://github.com/Hhhhhhao/pytorch-image-models/tree/9cc7dda6e5fcbbc7ac5ba5d2d44050d2a8e3e38d
|
Contract
|
import torch
import torch.nn as nn
class Contract(nn.Module):
def __init__(self, gain=2):
super().__init__()
self.gain = gain
def forward(self, x):
b, c, h, w = x.size()
s = self.gain
x = x.view(b, c, h // s, s, w // s, s)
x = x.permute(0, 3, 5, 1, 2, 4).contiguous()
return x.view(b, c * s * s, h // s, w // s)
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
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 = 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
x3 = xindex % 2
x4 = xindex // 2
y0 = yindex % 2
y1 = yindex // 2 % 2
y2 = yindex // 4
x6 = xindex
y5 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 2 * x3 + 4 * y1 + 8 * x4 + 64 * y2),
xmask & ymask)
tl.store(out_ptr0 + (x6 + 16 * y5), 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, 2, 2, 4, 2, 2), (64, 32, 16, 4, 2, 1),
torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(16, 16)](arg0_1, buf0, 16, 16, XBLOCK
=16, YBLOCK=16, num_warps=4, num_stages=1)
del arg0_1
return reinterpret_tensor(buf0, (4, 16, 2, 2), (64, 4, 2, 1), 0),
class ContractNew(nn.Module):
def __init__(self, gain=2):
super().__init__()
self.gain = gain
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
HarryPham0123/FPT_data_centric_competition
|
Contract
| false
| 5,303
|
[
"Apache-2.0"
] | 1
|
3fa1e0ac48fdae2649b639229d9a74f75e461878
|
https://github.com/HarryPham0123/FPT_data_centric_competition/tree/3fa1e0ac48fdae2649b639229d9a74f75e461878
|
Expand
|
import torch
import torch.nn as nn
class Expand(nn.Module):
def __init__(self, gain=2):
super().__init__()
self.gain = gain
def forward(self, x):
b, c, h, w = x.size()
s = self.gain
x = x.view(b, s, s, c // s ** 2, h, w)
x = x.permute(0, 3, 4, 1, 5, 2).contiguous()
return x.view(b, c // s ** 2, h * s, w * s)
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
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 = 128
xnumel = 2
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
x4 = xindex
y0 = yindex % 4
y1 = yindex // 4 % 2
y2 = yindex // 8 % 4
y3 = yindex // 32
y5 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * y2 + 16 * x4 + 32 * y1 + 64 * y3),
xmask & ymask, eviction_policy='evict_last')
tl.store(out_ptr0 + (x4 + 2 * y5), 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, 1, 4, 2, 4, 2), (64, 64, 16, 8, 2, 1),
torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(128, 2)](arg0_1, buf0, 128, 2, XBLOCK
=2, YBLOCK=64, num_warps=4, num_stages=1)
del arg0_1
return reinterpret_tensor(buf0, (4, 1, 8, 8), (64, 64, 8, 1), 0),
class ExpandNew(nn.Module):
def __init__(self, gain=2):
super().__init__()
self.gain = gain
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
HarryPham0123/FPT_data_centric_competition
|
Expand
| false
| 5,304
|
[
"Apache-2.0"
] | 1
|
3fa1e0ac48fdae2649b639229d9a74f75e461878
|
https://github.com/HarryPham0123/FPT_data_centric_competition/tree/3fa1e0ac48fdae2649b639229d9a74f75e461878
|
Classify
|
import torch
import torch.nn as nn
def autopad(k, p=None):
if p is None:
p = k // 2 if isinstance(k, int) else [(x // 2) for x in k]
return p
class Classify(nn.Module):
def __init__(self, c1, c2, k=1, s=1, p=None, g=1):
super().__init__()
self.aap = nn.AdaptiveAvgPool2d(1)
self.conv = nn.Conv2d(c1, c2, k, s, autopad(k, p), groups=g)
self.flat = nn.Flatten()
def forward(self, x):
z = torch.cat([self.aap(y) for y in (x if isinstance(x, list) else
[x])], 1)
return self.flat(self.conv(z))
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'c1': 4, 'c2': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_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)
@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, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_3, (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_mean_0[grid(16)](buf1, primals_1, 16, 16, XBLOCK=8,
num_warps=2, num_stages=1)
del primals_1
buf2 = extern_kernels.convolution(buf1, primals_2, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 4, 1, 1), (4, 1, 1, 1))
buf3 = reinterpret_tensor(buf2, (4, 4, 1, 1), (4, 1, 16, 16), 0)
del buf2
triton_poi_fused_convolution_1[grid(16)](buf3, primals_3, 16,
XBLOCK=16, num_warps=1, num_stages=1)
del primals_3
return reinterpret_tensor(buf3, (4, 4), (4, 1), 0), primals_2, buf1
def autopad(k, p=None):
if p is None:
p = k // 2 if isinstance(k, int) else [(x // 2) for x in k]
return p
class ClassifyNew(nn.Module):
def __init__(self, c1, c2, k=1, s=1, p=None, g=1):
super().__init__()
self.aap = nn.AdaptiveAvgPool2d(1)
self.conv = nn.Conv2d(c1, c2, k, s, autopad(k, p), groups=g)
self.flat = nn.Flatten()
def forward(self, input_0):
primals_2 = self.conv.weight
primals_3 = self.conv.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
HarryPham0123/FPT_data_centric_competition
|
Classify
| false
| 5,305
|
[
"Apache-2.0"
] | 1
|
3fa1e0ac48fdae2649b639229d9a74f75e461878
|
https://github.com/HarryPham0123/FPT_data_centric_competition/tree/3fa1e0ac48fdae2649b639229d9a74f75e461878
|
Accuracy
|
import torch
import torch.nn.functional
import torch.nn as nn
import torch.nn.functional as F
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
class Accuracy(nn.Module):
def __init__(self, bback_ignore=True):
super(Accuracy, self).__init__()
self.bback_ignore = bback_ignore
def forward(self, y_pred, y_true):
_n, ch, h, w = y_pred.size()
y_true = centercrop(y_true, w, h)
prob = F.softmax(y_pred, dim=1).data
prediction = torch.argmax(prob, 1)
accs = []
for c in range(int(self.bback_ignore), ch):
yt_c = y_true[:, c, ...]
num = (prediction.eq(c) + yt_c.data.eq(1)).eq(2).float().sum() + 1
den = yt_c.data.eq(1).float().sum() + 1
acc = num / den * 100
accs.append(acc)
accs = torch.stack(accs)
return accs.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
import torch.nn.functional
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 = 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_per_fused__softmax__to_copy_add_argmax_eq_stack_sum_1(in_ptr0,
in_ptr1, out_ptr7, out_ptr8, out_ptr9, xnumel, rnumel, XBLOCK: tl.constexpr
):
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r0 = rindex % 16
r1 = rindex // 16
tmp0 = tl.load(in_ptr0 + (r0 + 64 * r1), None)
tmp1 = tl.load(in_ptr0 + (16 + r0 + 64 * r1), None)
tmp3 = tl.load(in_ptr0 + (32 + r0 + 64 * r1), None)
tmp5 = tl.load(in_ptr0 + (48 + r0 + 64 * r1), None)
tmp55 = tl.load(in_ptr1 + (16 + r0 + 64 * r1), None)
tmp66 = tl.load(in_ptr1 + (32 + r0 + 64 * r1), None)
tmp76 = tl.load(in_ptr1 + (48 + r0 + 64 * r1), None)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = tmp0 / tmp6
tmp8 = tmp1 / tmp6
tmp9 = tmp7 > tmp8
tmp10 = tmp7 == tmp8
tmp11 = tmp7 != tmp7
tmp12 = tmp8 != tmp8
tmp13 = tmp11 > tmp12
tmp14 = tmp9 | tmp13
tmp15 = tmp11 & tmp12
tmp16 = tmp10 | tmp15
tmp17 = tl.full([1, 1], 0, tl.int64)
tmp18 = tl.full([1, 1], 1, tl.int64)
tmp19 = tmp17 < tmp18
tmp20 = tmp16 & tmp19
tmp21 = tmp14 | tmp20
tmp22 = tl.where(tmp21, tmp7, tmp8)
tmp23 = tl.where(tmp21, tmp17, tmp18)
tmp24 = tmp3 / tmp6
tmp25 = tmp22 > tmp24
tmp26 = tmp22 == tmp24
tmp27 = tmp22 != tmp22
tmp28 = tmp24 != tmp24
tmp29 = tmp27 > tmp28
tmp30 = tmp25 | tmp29
tmp31 = tmp27 & tmp28
tmp32 = tmp26 | tmp31
tmp33 = tl.full([1, 1], 2, tl.int64)
tmp34 = tmp23 < tmp33
tmp35 = tmp32 & tmp34
tmp36 = tmp30 | tmp35
tmp37 = tl.where(tmp36, tmp22, tmp24)
tmp38 = tl.where(tmp36, tmp23, tmp33)
tmp39 = tmp5 / tmp6
tmp40 = tmp37 > tmp39
tmp41 = tmp37 == tmp39
tmp42 = tmp37 != tmp37
tmp43 = tmp39 != tmp39
tmp44 = tmp42 > tmp43
tmp45 = tmp40 | tmp44
tmp46 = tmp42 & tmp43
tmp47 = tmp41 | tmp46
tmp48 = tl.full([1, 1], 3, tl.int64)
tmp49 = tmp38 < tmp48
tmp50 = tmp47 & tmp49
tmp51 = tmp45 | tmp50
tl.where(tmp51, tmp37, tmp39)
tmp53 = tl.where(tmp51, tmp38, tmp48)
tmp54 = tmp53 == tmp18
tmp56 = 1.0
tmp57 = tmp55 == tmp56
tmp58 = tmp54 | tmp57
tmp59 = tmp58.to(tl.int64)
tmp60 = tmp59 == tmp33
tmp61 = tmp60.to(tl.float32)
tmp62 = tl.broadcast_to(tmp61, [XBLOCK, RBLOCK])
tmp64 = tl.sum(tmp62, 1)[:, None]
tmp65 = tmp53 == tmp33
tmp67 = tmp66 == tmp56
tmp68 = tmp65 | tmp67
tmp69 = tmp68.to(tl.int64)
tmp70 = tmp69 == tmp33
tmp71 = tmp70.to(tl.float32)
tmp72 = tl.broadcast_to(tmp71, [XBLOCK, RBLOCK])
tmp74 = tl.sum(tmp72, 1)[:, None]
tmp75 = tmp53 == tmp48
tmp77 = tmp76 == tmp56
tmp78 = tmp75 | tmp77
tmp79 = tmp78.to(tl.int64)
tmp80 = tmp79 == tmp33
tmp81 = tmp80.to(tl.float32)
tmp82 = tl.broadcast_to(tmp81, [XBLOCK, RBLOCK])
tmp84 = tl.sum(tmp82, 1)[:, None]
tmp85 = tmp57.to(tl.float32)
tmp86 = tl.broadcast_to(tmp85, [XBLOCK, RBLOCK])
tmp88 = tl.sum(tmp86, 1)[:, None]
tmp89 = tmp67.to(tl.float32)
tmp90 = tl.broadcast_to(tmp89, [XBLOCK, RBLOCK])
tmp92 = tl.sum(tmp90, 1)[:, None]
tmp93 = tmp77.to(tl.float32)
tmp94 = tl.broadcast_to(tmp93, [XBLOCK, RBLOCK])
tmp96 = tl.sum(tmp94, 1)[:, None]
tmp97 = tmp84 + tmp56
tmp98 = tmp96 + tmp56
tmp99 = tmp97 / tmp98
tmp100 = 100.0
tmp101 = tmp99 * tmp100
tmp102 = tmp74 + tmp56
tmp103 = tmp92 + tmp56
tmp104 = tmp102 / tmp103
tmp105 = tmp104 * tmp100
tmp106 = tmp64 + tmp56
tmp107 = tmp88 + tmp56
tmp108 = tmp106 / tmp107
tmp109 = tmp108 * tmp100
tl.store(out_ptr7 + tl.full([XBLOCK, 1], 0, tl.int32), tmp101, None)
tl.store(out_ptr8 + tl.full([XBLOCK, 1], 0, tl.int32), tmp105, None)
tl.store(out_ptr9 + tl.full([XBLOCK, 1], 0, tl.int32), tmp109, None)
@triton.jit
def triton_per_fused_mean_2(in_out_ptr0, in_ptr0, xnumel, rnumel, XBLOCK:
tl.constexpr):
rnumel = 3
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, :]
rmask = rindex < rnumel
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, rmask, other=0.0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.where(rmask, tmp1, 0)
tmp4 = tl.sum(tmp3, 1)[:, None]
tmp5 = 3.0
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)
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=
256, num_warps=4, num_stages=1)
del arg0_1
buf11 = empty_strided_cuda((3,), (1,), torch.float32)
buf10 = reinterpret_tensor(buf11, (1,), (1,), 2)
buf9 = reinterpret_tensor(buf11, (1,), (1,), 1)
buf8 = reinterpret_tensor(buf11, (1,), (1,), 0)
triton_per_fused__softmax__to_copy_add_argmax_eq_stack_sum_1[grid(1)](
buf0, arg1_1, buf10, buf9, buf8, 1, 64, XBLOCK=1, num_warps=2,
num_stages=1)
del arg1_1
del buf0
buf12 = empty_strided_cuda((), (), torch.float32)
buf13 = buf12
del buf12
triton_per_fused_mean_2[grid(1)](buf13, buf11, 1, 3, XBLOCK=1,
num_warps=2, num_stages=1)
del buf10
del buf11
del buf8
del buf9
return buf13,
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
class AccuracyNew(nn.Module):
def __init__(self, bback_ignore=True):
super(AccuracyNew, self).__init__()
self.bback_ignore = bback_ignore
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
HelenGuohx/cv-ferattn-code
|
Accuracy
| false
| 5,306
|
[
"MIT"
] | 1
|
faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
https://github.com/HelenGuohx/cv-ferattn-code/tree/faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
DenseSAGEConv
|
import math
import torch
import torch.nn.functional as F
from torch.nn import Parameter
import torch.utils.data
def uniform(size, tensor):
bound = 1.0 / math.sqrt(size)
if tensor is not None:
tensor.data.uniform_(-bound, bound)
class DenseSAGEConv(torch.nn.Module):
"""See :class:`torch_geometric.nn.conv.SAGEConv`.
:rtype: :class:`Tensor`
"""
def __init__(self, in_channels, out_channels, normalize=False, bias=True):
super(DenseSAGEConv, self).__init__()
self.in_channels = in_channels
self.out_channels = out_channels
self.normalize = normalize
self.weight = Parameter(torch.Tensor(self.in_channels, out_channels))
if bias:
self.bias = Parameter(torch.Tensor(out_channels))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
uniform(self.in_channels, self.weight)
uniform(self.in_channels, self.bias)
def forward(self, x, adj, mask=None, add_loop=True):
"""
Args:
x (Tensor): Node feature tensor :math:`\\mathbf{X} \\in \\mathbb{R}^{B
\\times N \\times F}`, with batch-size :math:`B`, (maximum)
number of nodes :math:`N` for each graph, and feature
dimension :math:`F`.
adj (Tensor): Adjacency tensor :math:`\\mathbf{A} \\in \\mathbb{R}^{B
\\times N \\times N}`. The adjacency tensor is broadcastable in
the batch dimension, resulting in a shared adjacency matrix for
the complete batch.
mask (BoolTensor, optional): Mask matrix
:math:`\\mathbf{M} \\in {\\{ 0, 1 \\}}^{B \\times N}` indicating
the valid nodes for each graph. (default: :obj:`None`)
add_loop (bool, optional): If set to :obj:`False`, the layer will
not automatically add self-loops to the adjacency matrices.
(default: :obj:`True`)
"""
x = x.unsqueeze(0) if x.dim() == 2 else x
adj = adj.unsqueeze(0) if adj.dim() == 2 else adj
B, N, _ = adj.size()
if add_loop:
adj = adj.clone()
idx = torch.arange(N, dtype=torch.long, device=adj.device)
adj[:, idx, idx] = 1
out = torch.matmul(adj, x)
out = out / adj.sum(dim=-1, keepdim=True).clamp(min=1)
out = torch.matmul(out, self.weight)
if self.bias is not None:
out = out + self.bias
if self.normalize:
out = F.normalize(out, p=2, dim=-1)
if mask is not None:
out = out * mask.view(B, N, 1)
return out
def __repr__(self):
return '{}({}, {})'.format(self.__class__.__name__, self.
in_channels, self.out_channels)
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'out_channels': 4}]
|
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 math
from torch.nn import Parameter
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_index_put_lift_fresh_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
tmp0 = tl.load(in_ptr0 + x0, xmask)
tl.store(out_ptr0 + x0, tmp0, xmask)
@triton.jit
def triton_poi_fused_index_put_lift_fresh_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 % 4
x1 = xindex // 4
tmp0 = 1.0
tl.store(out_ptr0 + (5 * x0 + 16 * x1), tmp0, xmask)
@triton.jit
def triton_poi_fused_clone_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 64
x2 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tl.store(out_ptr0 + x2, tmp0, xmask)
@triton.jit
def triton_poi_fused_clamp_div_sum_3(in_out_ptr0, in_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 4 % 16
tmp0 = tl.load(in_out_ptr0 + x3, 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 = 1.0
tmp9 = triton_helpers.maximum(tmp7, tmp8)
tmp10 = tmp0 / tmp9
tl.store(in_out_ptr0 + x3, tmp10, xmask)
@triton.jit
def triton_poi_fused_add_4(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
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, 4, 4), (16, 4, 1))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_index_put_lift_fresh_0[grid(64)](primals_2, buf0,
64, XBLOCK=64, num_warps=1, num_stages=1)
del primals_2
triton_poi_fused_index_put_lift_fresh_1[grid(16)](buf0, 16, XBLOCK=
16, num_warps=1, num_stages=1)
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_clone_2[grid(256)](buf0, buf2, 256, XBLOCK=256,
num_warps=4, num_stages=1)
buf3 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf2, (16, 4, 4), (16, 4, 1),
0), reinterpret_tensor(primals_1, (16, 4, 4), (16, 4, 1), 0),
out=buf3)
del primals_1
buf4 = reinterpret_tensor(buf3, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf3
triton_poi_fused_clamp_div_sum_3[grid(256)](buf4, buf0, 256, XBLOCK
=128, num_warps=4, num_stages=1)
del buf0
buf5 = reinterpret_tensor(buf2, (64, 4), (4, 1), 0)
del buf2
extern_kernels.mm(reinterpret_tensor(buf4, (64, 4), (4, 1), 0),
primals_3, out=buf5)
del primals_3
buf6 = reinterpret_tensor(buf5, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf5
triton_poi_fused_add_4[grid(256)](buf6, primals_4, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_4
return buf6, reinterpret_tensor(buf4, (4, 64), (1, 4), 0)
def uniform(size, tensor):
bound = 1.0 / math.sqrt(size)
if tensor is not None:
tensor.data.uniform_(-bound, bound)
class DenseSAGEConvNew(torch.nn.Module):
"""See :class:`torch_geometric.nn.conv.SAGEConv`.
:rtype: :class:`Tensor`
"""
def __init__(self, in_channels, out_channels, normalize=False, bias=True):
super(DenseSAGEConvNew, self).__init__()
self.in_channels = in_channels
self.out_channels = out_channels
self.normalize = normalize
self.weight = Parameter(torch.Tensor(self.in_channels, out_channels))
if bias:
self.bias = Parameter(torch.Tensor(out_channels))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
uniform(self.in_channels, self.weight)
uniform(self.in_channels, self.bias)
def __repr__(self):
return '{}({}, {})'.format(self.__class__.__name__, self.
in_channels, self.out_channels)
def forward(self, input_0, input_1):
primals_3 = self.weight
primals_4 = self.bias
primals_1 = input_0
primals_2 = input_1
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
HenrryBryant/pytorch_geometric
|
DenseSAGEConv
| false
| 5,307
|
[
"MIT"
] | 1
|
3c4466a3f38a2eba92073c730a09953ab5082c3d
|
https://github.com/HenrryBryant/pytorch_geometric/tree/3c4466a3f38a2eba92073c730a09953ab5082c3d
|
ActorCritic
|
import torch
import numpy as np
import torch.nn as nn
import torch.nn.functional as F
def f_hard_swish(x):
return F.relu6(x + 3) / 6 * x
class ActorCritic(nn.Module):
def __init__(self, num_inputs, num_outputs, layer_norm=True):
super(ActorCritic, self).__init__()
mid_dim = 96
self.actor_fc1 = nn.Linear(num_inputs, mid_dim)
self.actor_fc2 = nn.Linear(mid_dim, mid_dim)
self.actor_fc3 = nn.Linear(mid_dim, num_outputs)
self.actor_logstd = nn.Parameter(torch.zeros(1, num_outputs))
self.critic_fc1 = nn.Linear(num_inputs, mid_dim)
self.critic_fc2 = nn.Linear(mid_dim, mid_dim)
self.critic_fc3 = nn.Linear(mid_dim, 1)
if layer_norm:
self.layer_norm(self.actor_fc1, std=1.0)
self.layer_norm(self.actor_fc2, std=1.0)
self.layer_norm(self.actor_fc3, std=0.01)
self.layer_norm(self.critic_fc1, std=1.0)
self.layer_norm(self.critic_fc2, std=1.0)
self.layer_norm(self.critic_fc3, std=1.0)
@staticmethod
def layer_norm(layer, std=1.0, bias_const=0.0):
torch.nn.init.orthogonal_(layer.weight, std)
torch.nn.init.constant_(layer.bias, bias_const)
def forward(self, states):
"""
run policy network (actor) as well as value network (critic)
:param states: a Tensor2 represents states
:return: 3 Tensor2
"""
action_mean, action_logstd = self._forward_actor(states)
critic_value = self._forward_critic(states)
return action_mean, action_logstd, critic_value
def _forward_actor(self, states):
x = f_hard_swish(self.actor_fc1(states))
x = f_hard_swish(self.actor_fc2(x))
action_mean = self.actor_fc3(x)
action_logstd = self.actor_logstd.expand_as(action_mean)
return action_mean, action_logstd
def _forward_critic(self, states):
x = f_hard_swish(self.critic_fc1(states))
x = f_hard_swish(self.critic_fc2(x))
critic_value = self.critic_fc3(x)
return critic_value
def select_action(self, action_mean, action_logstd, return_logproba=True):
"""
given mean and std, sample an action from normal(mean, std)
also returns probability of the given chosen
"""
action_std = torch.exp(action_logstd)
action = torch.normal(action_mean, action_std)
if return_logproba:
logproba = self._normal_logproba(action, action_mean,
action_logstd, action_std)
return action, logproba
@staticmethod
def _normal_logproba(x, mean, logstd, std=None):
if std is None:
std = torch.exp(logstd)
std_sq = std.pow(2)
logproba = -0.5 * np.log(2 * np.pi) - logstd - (x - mean).pow(2) / (
2 * std_sq)
return logproba.sum(1)
def get_logproba(self, states, actions):
"""
return probability of chosen the given actions under corresponding states of current network
:param states: Tensor
:param actions: Tensor
"""
action_mean, action_logstd = self._forward_actor(states)
logproba = self._normal_logproba(actions, action_mean, action_logstd)
return logproba
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_inputs': 4, 'num_outputs': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import numpy as np
import torch.nn as nn
import torch.nn.functional as F
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_add_div_hardtanh_mul_0(in_ptr0, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, None)
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 = tmp8 * tmp0
tl.store(out_ptr0 + x0, tmp9, 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) = args
args.clear()
assert_size_stride(primals_1, (96, 4), (4, 1))
assert_size_stride(primals_2, (96,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (96, 96), (96, 1))
assert_size_stride(primals_5, (96,), (1,))
assert_size_stride(primals_6, (4, 96), (96, 1))
assert_size_stride(primals_7, (4,), (1,))
assert_size_stride(primals_8, (1, 4), (4, 1))
assert_size_stride(primals_9, (96, 4), (4, 1))
assert_size_stride(primals_10, (96,), (1,))
assert_size_stride(primals_11, (96, 96), (96, 1))
assert_size_stride(primals_12, (96,), (1,))
assert_size_stride(primals_13, (1, 96), (96, 1))
assert_size_stride(primals_14, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 96), (96, 1), torch.float32)
extern_kernels.addmm(primals_2, reinterpret_tensor(primals_3, (64,
4), (4, 1), 0), reinterpret_tensor(primals_1, (4, 96), (1, 4),
0), alpha=1, beta=1, out=buf0)
del primals_1
del primals_2
buf1 = empty_strided_cuda((4, 4, 4, 96), (1536, 384, 96, 1), torch.
float32)
get_raw_stream(0)
triton_poi_fused_add_div_hardtanh_mul_0[grid(6144)](buf0, buf1,
6144, XBLOCK=128, num_warps=4, num_stages=1)
buf2 = empty_strided_cuda((64, 96), (96, 1), torch.float32)
extern_kernels.addmm(primals_5, reinterpret_tensor(buf1, (64, 96),
(96, 1), 0), reinterpret_tensor(primals_4, (96, 96), (1, 96), 0
), alpha=1, beta=1, out=buf2)
del primals_5
buf3 = empty_strided_cuda((4, 4, 4, 96), (1536, 384, 96, 1), torch.
float32)
triton_poi_fused_add_div_hardtanh_mul_0[grid(6144)](buf2, buf3,
6144, XBLOCK=128, num_warps=4, num_stages=1)
buf4 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_7, reinterpret_tensor(buf3, (64, 96),
(96, 1), 0), reinterpret_tensor(primals_6, (96, 4), (1, 96), 0),
alpha=1, beta=1, out=buf4)
del primals_7
buf5 = empty_strided_cuda((64, 96), (96, 1), torch.float32)
extern_kernels.addmm(primals_10, reinterpret_tensor(primals_3, (64,
4), (4, 1), 0), reinterpret_tensor(primals_9, (4, 96), (1, 4),
0), alpha=1, beta=1, out=buf5)
del primals_10
del primals_9
buf6 = empty_strided_cuda((4, 4, 4, 96), (1536, 384, 96, 1), torch.
float32)
triton_poi_fused_add_div_hardtanh_mul_0[grid(6144)](buf5, buf6,
6144, XBLOCK=128, num_warps=4, num_stages=1)
buf7 = empty_strided_cuda((64, 96), (96, 1), torch.float32)
extern_kernels.addmm(primals_12, reinterpret_tensor(buf6, (64, 96),
(96, 1), 0), reinterpret_tensor(primals_11, (96, 96), (1, 96),
0), alpha=1, beta=1, out=buf7)
del primals_12
buf8 = empty_strided_cuda((4, 4, 4, 96), (1536, 384, 96, 1), torch.
float32)
triton_poi_fused_add_div_hardtanh_mul_0[grid(6144)](buf7, buf8,
6144, XBLOCK=128, num_warps=4, num_stages=1)
buf10 = empty_strided_cuda((64, 1), (1, 1), torch.float32)
extern_kernels.addmm(primals_14, reinterpret_tensor(buf8, (64, 96),
(96, 1), 0), reinterpret_tensor(primals_13, (96, 1), (1, 96), 0
), alpha=1, beta=1, out=buf10)
del primals_14
return reinterpret_tensor(buf4, (4, 4, 4, 4), (64, 16, 4, 1), 0
), reinterpret_tensor(primals_8, (4, 4, 4, 4), (0, 0, 0, 1), 0
), reinterpret_tensor(buf10, (4, 4, 4, 1), (16, 4, 1, 1), 0
), reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), buf0, reinterpret_tensor(buf1, (64, 96), (96, 1), 0
), buf2, reinterpret_tensor(buf3, (64, 96), (96, 1), 0
), buf5, reinterpret_tensor(buf6, (64, 96), (96, 1), 0
), buf7, reinterpret_tensor(buf8, (64, 96), (96, 1), 0
), primals_13, primals_11, primals_6, primals_4
def f_hard_swish(x):
return F.relu6(x + 3) / 6 * x
class ActorCriticNew(nn.Module):
def __init__(self, num_inputs, num_outputs, layer_norm=True):
super(ActorCriticNew, self).__init__()
mid_dim = 96
self.actor_fc1 = nn.Linear(num_inputs, mid_dim)
self.actor_fc2 = nn.Linear(mid_dim, mid_dim)
self.actor_fc3 = nn.Linear(mid_dim, num_outputs)
self.actor_logstd = nn.Parameter(torch.zeros(1, num_outputs))
self.critic_fc1 = nn.Linear(num_inputs, mid_dim)
self.critic_fc2 = nn.Linear(mid_dim, mid_dim)
self.critic_fc3 = nn.Linear(mid_dim, 1)
if layer_norm:
self.layer_norm(self.actor_fc1, std=1.0)
self.layer_norm(self.actor_fc2, std=1.0)
self.layer_norm(self.actor_fc3, std=0.01)
self.layer_norm(self.critic_fc1, std=1.0)
self.layer_norm(self.critic_fc2, std=1.0)
self.layer_norm(self.critic_fc3, std=1.0)
@staticmethod
def layer_norm(layer, std=1.0, bias_const=0.0):
torch.nn.init.orthogonal_(layer.weight, std)
torch.nn.init.constant_(layer.bias, bias_const)
def _forward_actor(self, states):
x = f_hard_swish(self.actor_fc1(states))
x = f_hard_swish(self.actor_fc2(x))
action_mean = self.actor_fc3(x)
action_logstd = self.actor_logstd.expand_as(action_mean)
return action_mean, action_logstd
def _forward_critic(self, states):
x = f_hard_swish(self.critic_fc1(states))
x = f_hard_swish(self.critic_fc2(x))
critic_value = self.critic_fc3(x)
return critic_value
def select_action(self, action_mean, action_logstd, return_logproba=True):
"""
given mean and std, sample an action from normal(mean, std)
also returns probability of the given chosen
"""
action_std = torch.exp(action_logstd)
action = torch.normal(action_mean, action_std)
if return_logproba:
logproba = self._normal_logproba(action, action_mean,
action_logstd, action_std)
return action, logproba
@staticmethod
def _normal_logproba(x, mean, logstd, std=None):
if std is None:
std = torch.exp(logstd)
std_sq = std.pow(2)
logproba = -0.5 * np.log(2 * np.pi) - logstd - (x - mean).pow(2) / (
2 * std_sq)
return logproba.sum(1)
def get_logproba(self, states, actions):
"""
return probability of chosen the given actions under corresponding states of current network
:param states: Tensor
:param actions: Tensor
"""
action_mean, action_logstd = self._forward_actor(states)
logproba = self._normal_logproba(actions, action_mean, action_logstd)
return logproba
def forward(self, input_0):
primals_8 = self.actor_logstd
primals_1 = self.actor_fc1.weight
primals_2 = self.actor_fc1.bias
primals_4 = self.actor_fc2.weight
primals_5 = self.actor_fc2.bias
primals_6 = self.actor_fc3.weight
primals_7 = self.actor_fc3.bias
primals_9 = self.critic_fc1.weight
primals_10 = self.critic_fc1.bias
primals_11 = self.critic_fc2.weight
primals_12 = self.critic_fc2.bias
primals_13 = self.critic_fc3.weight
primals_14 = self.critic_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, primals_14])
return output[0], output[1], output[2]
|
GuanShiTing/DL_RL_Zoo
|
ActorCritic
| false
| 5,308
|
[
"Apache-2.0"
] | 1
|
520cd92c1a28f64006d51444a0940cc645b95c6d
|
https://github.com/GuanShiTing/DL_RL_Zoo/tree/520cd92c1a28f64006d51444a0940cc645b95c6d
|
DenseGCNConv
|
import math
import torch
from torch.nn import Parameter
import torch.utils.data
def glorot(tensor):
if tensor is not None:
stdv = math.sqrt(6.0 / (tensor.size(-2) + tensor.size(-1)))
tensor.data.uniform_(-stdv, stdv)
def zeros(tensor):
if tensor is not None:
tensor.data.fill_(0)
class DenseGCNConv(torch.nn.Module):
"""See :class:`torch_geometric.nn.conv.GCNConv`.
:rtype: :class:`Tensor`
"""
def __init__(self, in_channels, out_channels, improved=False, bias=True):
super(DenseGCNConv, self).__init__()
self.in_channels = in_channels
self.out_channels = out_channels
self.improved = improved
self.weight = Parameter(torch.Tensor(self.in_channels, out_channels))
if bias:
self.bias = Parameter(torch.Tensor(out_channels))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
glorot(self.weight)
zeros(self.bias)
def forward(self, x, adj, mask=None, add_loop=True):
"""
Args:
x (Tensor): Node feature tensor :math:`\\mathbf{X} \\in \\mathbb{R}^{B
\\times N \\times F}`, with batch-size :math:`B`, (maximum)
number of nodes :math:`N` for each graph, and feature
dimension :math:`F`.
adj (Tensor): Adjacency tensor :math:`\\mathbf{A} \\in \\mathbb{R}^{B
\\times N \\times N}`. The adjacency tensor is broadcastable in
the batch dimension, resulting in a shared adjacency matrix for
the complete batch.
mask (BoolTensor, optional): Mask matrix
:math:`\\mathbf{M} \\in {\\{ 0, 1 \\}}^{B \\times N}` indicating
the valid nodes for each graph. (default: :obj:`None`)
add_loop (bool, optional): If set to :obj:`False`, the layer will
not automatically add self-loops to the adjacency matrices.
(default: :obj:`True`)
"""
x = x.unsqueeze(0) if x.dim() == 2 else x
adj = adj.unsqueeze(0) if adj.dim() == 2 else adj
B, N, _ = adj.size()
if add_loop:
adj = adj.clone()
idx = torch.arange(N, dtype=torch.long, device=adj.device)
adj[:, idx, idx] = 1 if not self.improved else 2
out = torch.matmul(x, self.weight)
deg_inv_sqrt = adj.sum(dim=-1).clamp(min=1).pow(-0.5)
adj = deg_inv_sqrt.unsqueeze(-1) * adj * deg_inv_sqrt.unsqueeze(-2)
out = torch.matmul(adj, out)
if self.bias is not None:
out = out + self.bias
if mask is not None:
out = out * mask.view(B, N, 1)
return out
def __repr__(self):
return '{}({}, {})'.format(self.__class__.__name__, self.
in_channels, self.out_channels)
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'out_channels': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice
import math
from torch.nn import Parameter
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_index_put_lift_fresh_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
tmp0 = tl.load(in_ptr0 + x0, xmask)
tl.store(out_ptr0 + x0, tmp0, xmask)
@triton.jit
def triton_poi_fused_index_put_lift_fresh_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 % 4
x1 = xindex // 4
tmp0 = 1.0
tl.store(out_ptr0 + (5 * x0 + 16 * x1), tmp0, xmask)
@triton.jit
def triton_poi_fused_mul_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex // 4
x4 = xindex
x0 = xindex % 4
x2 = xindex // 16
tmp0 = tl.load(in_ptr0 + 4 * x3, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 4 * x3), xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (2 + 4 * x3), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (3 + 4 * x3), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + x4, xmask)
tmp13 = tl.load(in_ptr0 + (4 * x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp14 = tl.load(in_ptr0 + (1 + 4 * x0 + 16 * x2), xmask,
eviction_policy='evict_last')
tmp16 = tl.load(in_ptr0 + (2 + 4 * x0 + 16 * x2), xmask,
eviction_policy='evict_last')
tmp18 = tl.load(in_ptr0 + (3 + 4 * x0 + 16 * x2), xmask,
eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = 1.0
tmp8 = triton_helpers.maximum(tmp6, tmp7)
tmp9 = -0.5
tmp10 = libdevice.pow(tmp8, tmp9)
tmp12 = tmp10 * tmp11
tmp15 = tmp13 + tmp14
tmp17 = tmp15 + tmp16
tmp19 = tmp17 + tmp18
tmp20 = triton_helpers.maximum(tmp19, tmp7)
tmp21 = libdevice.pow(tmp20, tmp9)
tmp22 = tmp12 * tmp21
tl.store(out_ptr0 + x4, tmp22, xmask)
@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 % 64
x2 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tl.store(out_ptr0 + x2, tmp0, xmask)
@triton.jit
def triton_poi_fused_add_4(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
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, 4, 4), (16, 4, 1))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_index_put_lift_fresh_0[grid(64)](primals_2, buf0,
64, XBLOCK=64, num_warps=1, num_stages=1)
del primals_2
triton_poi_fused_index_put_lift_fresh_1[grid(16)](buf0, 16, XBLOCK=
16, num_warps=1, num_stages=1)
buf2 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (64, 4), (4, 1), 0),
primals_3, out=buf2)
del primals_3
buf3 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_mul_2[grid(64)](buf0, buf3, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf0
buf4 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_clone_3[grid(256)](buf3, buf4, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del buf3
buf5 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf4, (16, 4, 4), (16, 4, 1),
0), reinterpret_tensor(buf2, (16, 4, 4), (16, 4, 1), 0), out=buf5)
del buf2
buf6 = reinterpret_tensor(buf5, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf5
triton_poi_fused_add_4[grid(256)](buf6, primals_4, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_4
return buf6, reinterpret_tensor(buf4, (16, 4, 4), (16, 1, 4), 0
), reinterpret_tensor(primals_1, (4, 64), (1, 4), 0)
def glorot(tensor):
if tensor is not None:
stdv = math.sqrt(6.0 / (tensor.size(-2) + tensor.size(-1)))
tensor.data.uniform_(-stdv, stdv)
def zeros(tensor):
if tensor is not None:
tensor.data.fill_(0)
class DenseGCNConvNew(torch.nn.Module):
"""See :class:`torch_geometric.nn.conv.GCNConv`.
:rtype: :class:`Tensor`
"""
def __init__(self, in_channels, out_channels, improved=False, bias=True):
super(DenseGCNConvNew, self).__init__()
self.in_channels = in_channels
self.out_channels = out_channels
self.improved = improved
self.weight = Parameter(torch.Tensor(self.in_channels, out_channels))
if bias:
self.bias = Parameter(torch.Tensor(out_channels))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
glorot(self.weight)
zeros(self.bias)
def __repr__(self):
return '{}({}, {})'.format(self.__class__.__name__, self.
in_channels, self.out_channels)
def forward(self, input_0, input_1):
primals_3 = self.weight
primals_4 = self.bias
primals_1 = input_0
primals_2 = input_1
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
HenrryBryant/pytorch_geometric
|
DenseGCNConv
| false
| 5,309
|
[
"MIT"
] | 1
|
3c4466a3f38a2eba92073c730a09953ab5082c3d
|
https://github.com/HenrryBryant/pytorch_geometric/tree/3c4466a3f38a2eba92073c730a09953ab5082c3d
|
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]
|
HusterRC/mmsegmentation
|
SpatialGatherModule
| false
| 5,310
|
[
"Apache-2.0"
] | 1
|
c3e4dbc2e06de3f47f75098f76772b4ee7e91e35
|
https://github.com/HusterRC/mmsegmentation/tree/c3e4dbc2e06de3f47f75098f76772b4ee7e91e35
|
VGG_19
|
import torch
import torch.nn as nn
from torch.nn import init
class conv(nn.Module):
"""
n*n conv with relu
"""
def __init__(self, in_dim, out_dim, kernal_size, stride, padding):
super(conv, self).__init__()
self.con_layer = nn.Conv2d(in_dim, out_dim, kernal_size, stride,
padding)
self.relu = nn.ReLU(inplace=True)
self.initi()
def forward(self, input_):
output = self.con_layer(input_)
output = self.relu(output)
return output
def initi(self):
init.normal_(self.con_layer.weight, std=0.01)
if self.con_layer.bias is not None:
init.constant_(self.con_layer.bias, 0.0)
class VGG_19(nn.Module):
"""
VGG_19 first 10 layers
11 and 12 by CMU
"""
def __init__(self, input_dim):
super(VGG_19, self).__init__()
self.conv1_1 = conv(input_dim, 64, 3, 1, 1)
self.conv1_2 = conv(64, 64, 3, 1, 1)
self.pooling_1 = nn.MaxPool2d(2, 2, 0)
self.conv2_1 = conv(64, 128, 3, 1, 1)
self.conv2_2 = conv(128, 128, 3, 1, 1)
self.pooling_2 = nn.MaxPool2d(2, 2, 0)
self.conv3_1 = conv(128, 256, 3, 1, 1)
self.conv3_2 = conv(256, 256, 3, 1, 1)
self.conv3_3 = conv(256, 256, 3, 1, 1)
self.conv3_4 = conv(256, 256, 3, 1, 1)
self.pooling_3 = nn.MaxPool2d(2, 2, 0)
self.conv4_1 = conv(256, 512, 3, 1, 1)
self.conv4_2 = conv(512, 512, 3, 1, 1)
self.conv4_3 = conv(512, 256, 3, 1, 1)
self.conv4_4 = conv(256, 128, 3, 1, 1)
def forward(self, input_):
output = self.conv1_1(input_)
output = self.conv1_2(output)
output = self.pooling_1(output)
output = self.conv2_1(output)
output = self.conv2_2(output)
output = self.pooling_2(output)
output = self.conv3_1(output)
output = self.conv3_2(output)
output = self.conv3_3(output)
output = self.conv3_4(output)
output = self.pooling_3(output)
output = self.conv4_1(output)
output = self.conv4_2(output)
output = self.conv4_3(output)
output = self.conv4_4(output)
return output
def get_inputs():
return [torch.rand([4, 4, 64, 64])]
def get_init_inputs():
return [[], {'input_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
from torch.nn import init
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_convolution_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 // 4096 % 64
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, 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 + x3, tmp4, None)
@triton.jit
def triton_poi_fused_max_pool2d_with_indices_1(in_ptr0, 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 % 32
x1 = xindex // 32
x2 = xindex
tmp0 = tl.load(in_ptr0 + (2 * x0 + 128 * x1), None, eviction_policy=
'evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 2 * x0 + 128 * x1), None, eviction_policy
='evict_last')
tmp3 = tl.load(in_ptr0 + (64 + 2 * x0 + 128 * x1), None,
eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (65 + 2 * x0 + 128 * x1), None,
eviction_policy='evict_last')
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tmp7 = tmp1 > tmp0
tmp8 = tl.full([1], 1, tl.int8)
tmp9 = tl.full([1], 0, tl.int8)
tmp10 = tl.where(tmp7, tmp8, tmp9)
tmp11 = tmp3 > tmp2
tmp12 = tl.full([1], 2, tl.int8)
tmp13 = tl.where(tmp11, tmp12, tmp10)
tmp14 = tmp5 > tmp4
tmp15 = tl.full([1], 3, tl.int8)
tmp16 = tl.where(tmp14, tmp15, tmp13)
tl.store(out_ptr0 + x2, tmp6, None)
tl.store(out_ptr1 + x2, tmp16, None)
@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)
x3 = xindex
x1 = xindex // 1024 % 128
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, 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 + x3, tmp4, None)
@triton.jit
def triton_poi_fused_max_pool2d_with_indices_3(in_ptr0, 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 % 16
x1 = xindex // 16
x2 = xindex
tmp0 = tl.load(in_ptr0 + (2 * x0 + 64 * x1), None, eviction_policy=
'evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 2 * x0 + 64 * x1), None, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr0 + (32 + 2 * x0 + 64 * x1), None, eviction_policy
='evict_last')
tmp5 = tl.load(in_ptr0 + (33 + 2 * x0 + 64 * x1), None, eviction_policy
='evict_last')
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tmp7 = tmp1 > tmp0
tmp8 = tl.full([1], 1, tl.int8)
tmp9 = tl.full([1], 0, tl.int8)
tmp10 = tl.where(tmp7, tmp8, tmp9)
tmp11 = tmp3 > tmp2
tmp12 = tl.full([1], 2, tl.int8)
tmp13 = tl.where(tmp11, tmp12, tmp10)
tmp14 = tmp5 > tmp4
tmp15 = tl.full([1], 3, tl.int8)
tmp16 = tl.where(tmp14, tmp15, tmp13)
tl.store(out_ptr0 + x2, tmp6, None)
tl.store(out_ptr1 + x2, tmp16, 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)
x3 = xindex
x1 = xindex // 256 % 256
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, 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 + x3, tmp4, None)
@triton.jit
def triton_poi_fused_max_pool2d_with_indices_5(in_ptr0, 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 % 8
x1 = xindex // 8
x2 = xindex
tmp0 = tl.load(in_ptr0 + (2 * x0 + 32 * x1), None, eviction_policy=
'evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 2 * x0 + 32 * x1), None, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr0 + (16 + 2 * x0 + 32 * x1), None, eviction_policy
='evict_last')
tmp5 = tl.load(in_ptr0 + (17 + 2 * x0 + 32 * x1), None, eviction_policy
='evict_last')
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tmp7 = tmp1 > tmp0
tmp8 = tl.full([1], 1, tl.int8)
tmp9 = tl.full([1], 0, tl.int8)
tmp10 = tl.where(tmp7, tmp8, tmp9)
tmp11 = tmp3 > tmp2
tmp12 = tl.full([1], 2, tl.int8)
tmp13 = tl.where(tmp11, tmp12, tmp10)
tmp14 = tmp5 > tmp4
tmp15 = tl.full([1], 3, tl.int8)
tmp16 = tl.where(tmp14, tmp15, tmp13)
tl.store(out_ptr0 + x2, tmp6, None)
tl.store(out_ptr1 + x2, tmp16, None)
@triton.jit
def triton_poi_fused_convolution_relu_6(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 % 512
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, 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 + x3, tmp4, None)
@triton.jit
def triton_poi_fused_convolution_relu_7(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 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x3, tmp4, None)
@triton.jit
def triton_poi_fused_convolution_relu_threshold_backward_8(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)
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
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x3, tmp4, None)
tl.store(out_ptr0 + x3, 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, primals_14, primals_15, primals_16, primals_17,
primals_18, primals_19, primals_20, primals_21, primals_22,
primals_23, primals_24, primals_25) = args
args.clear()
assert_size_stride(primals_1, (64, 4, 3, 3), (36, 9, 3, 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, (64, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_5, (64,), (1,))
assert_size_stride(primals_6, (128, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_7, (128,), (1,))
assert_size_stride(primals_8, (128, 128, 3, 3), (1152, 9, 3, 1))
assert_size_stride(primals_9, (128,), (1,))
assert_size_stride(primals_10, (256, 128, 3, 3), (1152, 9, 3, 1))
assert_size_stride(primals_11, (256,), (1,))
assert_size_stride(primals_12, (256, 256, 3, 3), (2304, 9, 3, 1))
assert_size_stride(primals_13, (256,), (1,))
assert_size_stride(primals_14, (256, 256, 3, 3), (2304, 9, 3, 1))
assert_size_stride(primals_15, (256,), (1,))
assert_size_stride(primals_16, (256, 256, 3, 3), (2304, 9, 3, 1))
assert_size_stride(primals_17, (256,), (1,))
assert_size_stride(primals_18, (512, 256, 3, 3), (2304, 9, 3, 1))
assert_size_stride(primals_19, (512,), (1,))
assert_size_stride(primals_20, (512, 512, 3, 3), (4608, 9, 3, 1))
assert_size_stride(primals_21, (512,), (1,))
assert_size_stride(primals_22, (256, 512, 3, 3), (4608, 9, 3, 1))
assert_size_stride(primals_23, (256,), (1,))
assert_size_stride(primals_24, (128, 256, 3, 3), (2304, 9, 3, 1))
assert_size_stride(primals_25, (128,), (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, 64, 64, 64), (262144, 4096, 64, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_relu_0[grid(1048576)](buf1, primals_2,
1048576, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_2
buf2 = extern_kernels.convolution(buf1, primals_4, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 64, 64, 64), (262144, 4096, 64, 1))
buf3 = buf2
del buf2
triton_poi_fused_convolution_relu_0[grid(1048576)](buf3, primals_5,
1048576, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_5
buf4 = empty_strided_cuda((4, 64, 32, 32), (65536, 1024, 32, 1),
torch.float32)
buf5 = empty_strided_cuda((4, 64, 32, 32), (65536, 1024, 32, 1),
torch.int8)
triton_poi_fused_max_pool2d_with_indices_1[grid(262144)](buf3, buf4,
buf5, 262144, XBLOCK=512, num_warps=8, num_stages=1)
buf6 = extern_kernels.convolution(buf4, primals_6, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf6, (4, 128, 32, 32), (131072, 1024, 32, 1))
buf7 = buf6
del buf6
triton_poi_fused_convolution_relu_2[grid(524288)](buf7, primals_7,
524288, 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, 128, 32, 32), (131072, 1024, 32, 1))
buf9 = buf8
del buf8
triton_poi_fused_convolution_relu_2[grid(524288)](buf9, primals_9,
524288, XBLOCK=512, num_warps=8, num_stages=1)
del primals_9
buf10 = empty_strided_cuda((4, 128, 16, 16), (32768, 256, 16, 1),
torch.float32)
buf11 = empty_strided_cuda((4, 128, 16, 16), (32768, 256, 16, 1),
torch.int8)
triton_poi_fused_max_pool2d_with_indices_3[grid(131072)](buf9,
buf10, buf11, 131072, XBLOCK=512, num_warps=8, num_stages=1)
buf12 = 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(buf12, (4, 256, 16, 16), (65536, 256, 16, 1))
buf13 = buf12
del buf12
triton_poi_fused_convolution_relu_4[grid(262144)](buf13, primals_11,
262144, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_11
buf14 = extern_kernels.convolution(buf13, primals_12, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf14, (4, 256, 16, 16), (65536, 256, 16, 1))
buf15 = buf14
del buf14
triton_poi_fused_convolution_relu_4[grid(262144)](buf15, primals_13,
262144, XBLOCK=1024, 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, 256, 16, 16), (65536, 256, 16, 1))
buf17 = buf16
del buf16
triton_poi_fused_convolution_relu_4[grid(262144)](buf17, primals_15,
262144, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_15
buf18 = extern_kernels.convolution(buf17, primals_16, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf18, (4, 256, 16, 16), (65536, 256, 16, 1))
buf19 = buf18
del buf18
triton_poi_fused_convolution_relu_4[grid(262144)](buf19, primals_17,
262144, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_17
buf20 = empty_strided_cuda((4, 256, 8, 8), (16384, 64, 8, 1), torch
.float32)
buf21 = empty_strided_cuda((4, 256, 8, 8), (16384, 64, 8, 1), torch
.int8)
triton_poi_fused_max_pool2d_with_indices_5[grid(65536)](buf19,
buf20, buf21, 65536, XBLOCK=256, num_warps=4, num_stages=1)
buf22 = extern_kernels.convolution(buf20, primals_18, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf22, (4, 512, 8, 8), (32768, 64, 8, 1))
buf23 = buf22
del buf22
triton_poi_fused_convolution_relu_6[grid(131072)](buf23, primals_19,
131072, XBLOCK=512, num_warps=8, 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, 512, 8, 8), (32768, 64, 8, 1))
buf25 = buf24
del buf24
triton_poi_fused_convolution_relu_6[grid(131072)](buf25, primals_21,
131072, XBLOCK=512, num_warps=8, num_stages=1)
del primals_21
buf26 = extern_kernels.convolution(buf25, primals_22, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf26, (4, 256, 8, 8), (16384, 64, 8, 1))
buf27 = buf26
del buf26
triton_poi_fused_convolution_relu_7[grid(65536)](buf27, primals_23,
65536, XBLOCK=256, num_warps=4, num_stages=1)
del primals_23
buf28 = extern_kernels.convolution(buf27, primals_24, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf28, (4, 128, 8, 8), (8192, 64, 8, 1))
buf29 = buf28
del buf28
buf30 = empty_strided_cuda((4, 128, 8, 8), (8192, 64, 8, 1), torch.bool
)
triton_poi_fused_convolution_relu_threshold_backward_8[grid(32768)](
buf29, primals_25, buf30, 32768, XBLOCK=128, num_warps=4,
num_stages=1)
del primals_25
return (buf29, primals_1, primals_3, primals_4, primals_6, primals_8,
primals_10, primals_12, primals_14, primals_16, primals_18,
primals_20, primals_22, primals_24, buf1, buf3, buf4, buf5, buf7,
buf9, buf10, buf11, buf13, buf15, buf17, buf19, buf20, buf21, buf23,
buf25, buf27, buf30)
class conv(nn.Module):
"""
n*n conv with relu
"""
def __init__(self, in_dim, out_dim, kernal_size, stride, padding):
super(conv, self).__init__()
self.con_layer = nn.Conv2d(in_dim, out_dim, kernal_size, stride,
padding)
self.relu = nn.ReLU(inplace=True)
self.initi()
def forward(self, input_):
output = self.con_layer(input_)
output = self.relu(output)
return output
def initi(self):
init.normal_(self.con_layer.weight, std=0.01)
if self.con_layer.bias is not None:
init.constant_(self.con_layer.bias, 0.0)
class VGG_19New(nn.Module):
"""
VGG_19 first 10 layers
11 and 12 by CMU
"""
def __init__(self, input_dim):
super(VGG_19New, self).__init__()
self.conv1_1 = conv(input_dim, 64, 3, 1, 1)
self.conv1_2 = conv(64, 64, 3, 1, 1)
self.pooling_1 = nn.MaxPool2d(2, 2, 0)
self.conv2_1 = conv(64, 128, 3, 1, 1)
self.conv2_2 = conv(128, 128, 3, 1, 1)
self.pooling_2 = nn.MaxPool2d(2, 2, 0)
self.conv3_1 = conv(128, 256, 3, 1, 1)
self.conv3_2 = conv(256, 256, 3, 1, 1)
self.conv3_3 = conv(256, 256, 3, 1, 1)
self.conv3_4 = conv(256, 256, 3, 1, 1)
self.pooling_3 = nn.MaxPool2d(2, 2, 0)
self.conv4_1 = conv(256, 512, 3, 1, 1)
self.conv4_2 = conv(512, 512, 3, 1, 1)
self.conv4_3 = conv(512, 256, 3, 1, 1)
self.conv4_4 = conv(256, 128, 3, 1, 1)
def forward(self, input_0):
primals_1 = self.conv1_1.con_layer.weight
primals_2 = self.conv1_1.con_layer.bias
primals_4 = self.conv1_2.con_layer.weight
primals_5 = self.conv1_2.con_layer.bias
primals_6 = self.conv2_1.con_layer.weight
primals_7 = self.conv2_1.con_layer.bias
primals_8 = self.conv2_2.con_layer.weight
primals_9 = self.conv2_2.con_layer.bias
primals_10 = self.conv3_1.con_layer.weight
primals_11 = self.conv3_1.con_layer.bias
primals_12 = self.conv3_2.con_layer.weight
primals_13 = self.conv3_2.con_layer.bias
primals_14 = self.conv3_3.con_layer.weight
primals_15 = self.conv3_3.con_layer.bias
primals_16 = self.conv3_4.con_layer.weight
primals_17 = self.conv3_4.con_layer.bias
primals_18 = self.conv4_1.con_layer.weight
primals_19 = self.conv4_1.con_layer.bias
primals_20 = self.conv4_2.con_layer.weight
primals_21 = self.conv4_2.con_layer.bias
primals_22 = self.conv4_3.con_layer.weight
primals_23 = self.conv4_3.con_layer.bias
primals_24 = self.conv4_4.con_layer.weight
primals_25 = self.conv4_4.con_layer.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11, primals_12, primals_13, primals_14,
primals_15, primals_16, primals_17, primals_18, primals_19,
primals_20, primals_21, primals_22, primals_23, primals_24,
primals_25])
return output[0]
|
H-Liu1997/Pytorch_Pose_Estimation_Framework
|
VGG_19
| false
| 5,311
|
[
"MIT"
] | 1
|
06616b3459ff639f8486e6ea4f93922597788b2a
|
https://github.com/H-Liu1997/Pytorch_Pose_Estimation_Framework/tree/06616b3459ff639f8486e6ea4f93922597788b2a
|
ResBlock
|
import torch
from torch import nn
import torch.utils.data
import torch.autograd
class ResBlock(nn.Module):
def __init__(self, num_features, use_batch_norm=False):
super(ResBlock, self).__init__()
self.num_features = num_features
self.conv_layer1 = nn.Conv2d(num_features, num_features,
kernel_size=3, stride=1, padding=1)
self.relu_layer = nn.ReLU()
self.conv_layer2 = nn.Conv2d(num_features, num_features,
kernel_size=3, stride=1, padding=1)
self.use_batch_norm = use_batch_norm
if self.use_batch_norm:
self.batch_norm_layer1 = nn.BatchNorm2d(self.num_features)
self.batch_norm_layer2 = nn.BatchNorm2d(self.num_features)
for m in self.modules():
if isinstance(m, nn.Conv2d):
nn.init.kaiming_normal_(m.weight)
def forward(self, x):
residual = x
x = self.conv_layer1(x)
if self.use_batch_norm:
x = self.batch_norm_layer1(x)
x = self.relu_layer(x)
x = self.conv_layer2(x)
if self.use_batch_norm:
x = self.batch_norm_layer2(x)
x += residual
x = self.relu_layer(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_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 import nn
import torch.utils.data
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_convolution_relu_0(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x3, tmp4, xmask)
@triton.jit
def triton_poi_fused_add_convolution_relu_threshold_backward_1(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 = 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 + x3, tmp6, xmask)
tl.store(out_ptr0 + x3, 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, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_5, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = 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, 4, 4, 4), (64, 16, 4, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_relu_0[grid(256)](buf1, primals_3, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_3
buf2 = extern_kernels.convolution(buf1, primals_4, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 4, 4, 4), (64, 16, 4, 1))
buf3 = buf2
del buf2
buf4 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
triton_poi_fused_add_convolution_relu_threshold_backward_1[grid(256)](
buf3, primals_5, primals_1, buf4, 256, XBLOCK=128, num_warps=4,
num_stages=1)
del primals_5
return buf3, primals_1, primals_2, primals_4, buf1, buf4
class ResBlockNew(nn.Module):
def __init__(self, num_features, use_batch_norm=False):
super(ResBlockNew, self).__init__()
self.num_features = num_features
self.conv_layer1 = nn.Conv2d(num_features, num_features,
kernel_size=3, stride=1, padding=1)
self.relu_layer = nn.ReLU()
self.conv_layer2 = nn.Conv2d(num_features, num_features,
kernel_size=3, stride=1, padding=1)
self.use_batch_norm = use_batch_norm
if self.use_batch_norm:
self.batch_norm_layer1 = nn.BatchNorm2d(self.num_features)
self.batch_norm_layer2 = nn.BatchNorm2d(self.num_features)
for m in self.modules():
if isinstance(m, nn.Conv2d):
nn.init.kaiming_normal_(m.weight)
def forward(self, input_0):
primals_2 = self.conv_layer1.weight
primals_3 = self.conv_layer1.bias
primals_4 = self.conv_layer2.weight
primals_5 = self.conv_layer2.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
HubBucket-Team/annotated_deep_learning_paper_implementations
|
ResBlock
| false
| 5,312
|
[
"MIT"
] | 1
|
4a9716b01e336c57739dfdbdd90648276b53c433
|
https://github.com/HubBucket-Team/annotated_deep_learning_paper_implementations/tree/4a9716b01e336c57739dfdbdd90648276b53c433
|
_Logit
|
import torch
class _Logit(torch.nn.Module):
""" Simple logistic regression model.
"""
def __init__(self, din, dout=1):
""" Model parameter constructor.
Args:
din Number of input dimensions
dout Number of output dimensions
"""
super().__init__()
self._din = din
self._dout = dout
self._linear = torch.nn.Linear(din, dout)
def forward(self, x):
""" Model's forward pass.
Args:
x Input tensor
Returns:
Output tensor
"""
return torch.sigmoid(self._linear(x.view(-1, self._din)))
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'din': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_sigmoid_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_out_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr0 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp3 = tmp0 + tmp2
tmp4 = tl.sigmoid(tmp3)
tl.store(in_out_ptr0 + x0, tmp4, xmask)
def call(args):
primals_1, primals_2, primals_3 = 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,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 1), (1, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 1), (1, 4), 0), out=buf0)
del primals_2
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_sigmoid_0[grid(64)](buf1, primals_3, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del primals_3
return buf1, reinterpret_tensor(primals_1, (64, 4), (4, 1), 0), buf1
class _LogitNew(torch.nn.Module):
""" Simple logistic regression model.
"""
def __init__(self, din, dout=1):
""" Model parameter constructor.
Args:
din Number of input dimensions
dout Number of output dimensions
"""
super().__init__()
self._din = din
self._dout = dout
self._linear = torch.nn.Linear(din, dout)
def forward(self, input_0):
primals_2 = self._linear.weight
primals_3 = self._linear.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
IKACE/DifferentialByzantine-1
|
_Logit
| false
| 5,313
|
[
"MIT"
] | 1
|
809fd6e070fedeb87a6dbff6f883e93e3c5c8e09
|
https://github.com/IKACE/DifferentialByzantine-1/tree/809fd6e070fedeb87a6dbff6f883e93e3c5c8e09
|
PytorchMultiClass
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class PytorchMultiClass(nn.Module):
def __init__(self, num_features):
super(PytorchMultiClass, self).__init__()
self.layer_1 = nn.Linear(num_features, 80)
self.layer_2 = nn.Linear(80, 100)
self.layer_out = nn.Linear(100, 104)
self.softmax = nn.Softmax(dim=1)
def forward(self, x):
x = F.dropout(F.relu(self.layer_1(x)), training=self.training)
x = F.dropout(F.relu(self.layer_2(x)), training=self.training)
x = self.layer_out(x)
return self.softmax(x)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_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 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 = 5120
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 80
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_relu_threshold_backward_1(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 6400
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x4 = xindex
x0 = xindex % 100
x2 = xindex % 1600
x3 = xindex // 1600
tmp0 = tl.load(in_out_ptr0 + x4, 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 + x4, tmp4, xmask)
tl.store(out_ptr0 + (x2 + 1664 * x3), tmp6, xmask)
@triton.jit
def triton_poi_fused__softmax_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 6656
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 416
x2 = xindex // 1664
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 1664 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tl.load(in_ptr0 + (416 + x0 + 1664 * x2), xmask, eviction_policy
='evict_last')
tmp4 = tl.load(in_ptr0 + (832 + x0 + 1664 * x2), xmask, eviction_policy
='evict_last')
tmp6 = tl.load(in_ptr0 + (1248 + x0 + 1664 * 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_3(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 6656
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 416
x2 = xindex // 1664
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 1664 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tl.load(in_ptr0 + (416 + x0 + 1664 * x2), xmask, eviction_policy
='evict_last')
tmp4 = tl.load(in_ptr0 + (832 + x0 + 1664 * x2), xmask, eviction_policy
='evict_last')
tmp6 = tl.load(in_ptr0 + (1248 + x0 + 1664 * x2), xmask,
eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x3, tmp8, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7) = args
args.clear()
assert_size_stride(primals_1, (80, 4), (4, 1))
assert_size_stride(primals_2, (80,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (100, 80), (80, 1))
assert_size_stride(primals_5, (100,), (1,))
assert_size_stride(primals_6, (104, 100), (100, 1))
assert_size_stride(primals_7, (104,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 80), (80, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 80), (1, 4), 0), out=buf0)
del primals_1
buf1 = reinterpret_tensor(buf0, (4, 4, 4, 80), (1280, 320, 80, 1), 0)
del buf0
buf8 = empty_strided_cuda((4, 4, 4, 80), (1280, 320, 80, 1), torch.bool
)
get_raw_stream(0)
triton_poi_fused_relu_threshold_backward_0[grid(5120)](buf1,
primals_2, buf8, 5120, XBLOCK=256, num_warps=4, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((64, 100), (100, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf1, (64, 80), (80, 1), 0),
reinterpret_tensor(primals_4, (80, 100), (1, 80), 0), out=buf2)
buf3 = reinterpret_tensor(buf2, (4, 4, 4, 100), (1600, 400, 100, 1), 0)
del buf2
buf7 = empty_strided_cuda((4, 4, 4, 100), (1664, 400, 100, 1),
torch.bool)
triton_poi_fused_relu_threshold_backward_1[grid(6400)](buf3,
primals_5, buf7, 6400, XBLOCK=128, num_warps=4, num_stages=1)
del primals_5
buf4 = empty_strided_cuda((64, 104), (104, 1), torch.float32)
extern_kernels.addmm(primals_7, reinterpret_tensor(buf3, (64, 100),
(100, 1), 0), reinterpret_tensor(primals_6, (100, 104), (1, 100
), 0), alpha=1, beta=1, out=buf4)
del primals_7
buf5 = empty_strided_cuda((4, 4, 4, 104), (1664, 416, 104, 1),
torch.float32)
triton_poi_fused__softmax_2[grid(6656)](buf4, buf5, 6656, XBLOCK=
256, num_warps=4, num_stages=1)
buf6 = reinterpret_tensor(buf4, (4, 4, 4, 104), (1664, 416, 104, 1), 0)
del buf4
triton_poi_fused__softmax_3[grid(6656)](buf5, buf6, 6656, XBLOCK=
128, num_warps=4, num_stages=1)
del buf5
return buf6, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), reinterpret_tensor(buf1, (64, 80), (80, 1), 0), reinterpret_tensor(
buf3, (64, 100), (100, 1), 0), buf6, primals_6, buf7, primals_4, buf8
class PytorchMultiClassNew(nn.Module):
def __init__(self, num_features):
super(PytorchMultiClassNew, self).__init__()
self.layer_1 = nn.Linear(num_features, 80)
self.layer_2 = nn.Linear(80, 100)
self.layer_out = nn.Linear(100, 104)
self.softmax = nn.Softmax(dim=1)
def forward(self, input_0):
primals_1 = self.layer_1.weight
primals_2 = self.layer_1.bias
primals_4 = self.layer_2.weight
primals_5 = self.layer_2.bias
primals_6 = self.layer_out.weight
primals_7 = self.layer_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]
|
HninPwint/beer_type_prediction
|
PytorchMultiClass
| false
| 5,314
|
[
"MIT"
] | 1
|
6845920821bedc059dbe92af5c4a7689cb616023
|
https://github.com/HninPwint/beer_type_prediction/tree/6845920821bedc059dbe92af5c4a7689cb616023
|
VGG_block
|
import torch
import torch.nn as nn
from torch.nn import init
class VGG_block(nn.Module):
""" 1. default have the bias
2. using ReLU and 3 * max pooling
3. 10 layers of VGG original
4. 2 extra layers by CMU
5. default in_dim = 3,out_dim = 128
6. all kernal_size = 3, stride = 1
"""
def __init__(self, in_dim=3, out_dim=128):
super(VGG_block, self).__init__()
self.conv1_1 = nn.Conv2d(3, 64, 3, 1, 1)
self.relu1_1 = nn.ReLU(inplace=True)
self.conv1_2 = nn.Conv2d(64, 64, 3, 1, 1)
self.relu1_2 = nn.ReLU(inplace=True)
self.pool_1 = nn.MaxPool2d(2, 2, 0)
self.conv2_1 = nn.Conv2d(64, 128, 3, 1, 1)
self.relu2_1 = nn.ReLU(inplace=True)
self.conv2_2 = nn.Conv2d(128, 128, 3, 1, 1)
self.relu2_2 = nn.ReLU(inplace=True)
self.pool_2 = nn.MaxPool2d(2, 2, 0)
self.conv3_1 = nn.Conv2d(128, 256, 3, 1, 1)
self.relu3_1 = nn.ReLU(inplace=True)
self.conv3_2 = nn.Conv2d(256, 256, 3, 1, 1)
self.relu3_2 = nn.ReLU(inplace=True)
self.conv3_3 = nn.Conv2d(256, 256, 3, 1, 1)
self.relu3_3 = nn.ReLU(inplace=True)
self.conv3_4 = nn.Conv2d(256, 256, 3, 1, 1)
self.relu3_4 = nn.ReLU(inplace=True)
self.pool_3 = nn.MaxPool2d(2, 2, 0)
self.conv4_1 = nn.Conv2d(256, 512, 3, 1, 1)
self.relu4_1 = nn.ReLU(inplace=True)
self.conv4_2 = nn.Conv2d(512, 512, 3, 1, 1)
self.relu4_2 = nn.PReLU(num_parameters=512)
self.conv4_3_cmu = nn.Conv2d(512, 256, 3, 1, 1)
self.relu4_3 = nn.PReLU(num_parameters=256)
self.conv4_4_cmu = nn.Conv2d(256, 128, 3, 1, 1)
self.relu4_4 = nn.PReLU(num_parameters=128)
self.initilization()
def forward(self, input_1):
"""inplace middle result """
output_1 = self.conv1_1(input_1)
output_1 = self.relu1_1(output_1)
output_1 = self.conv1_2(output_1)
output_1 = self.relu1_2(output_1)
output_1 = self.pool_1(output_1)
output_1 = self.conv2_1(output_1)
output_1 = self.relu2_1(output_1)
output_1 = self.conv2_2(output_1)
output_1 = self.relu2_2(output_1)
output_1 = self.pool_2(output_1)
output_1 = self.conv3_1(output_1)
output_1 = self.relu3_1(output_1)
output_1 = self.conv3_2(output_1)
output_1 = self.relu3_2(output_1)
output_1 = self.conv3_3(output_1)
output_1 = self.relu3_3(output_1)
output_1 = self.conv3_4(output_1)
output_1 = self.relu3_4(output_1)
output_1 = self.pool_3(output_1)
output_1 = self.conv4_1(output_1)
output_1 = self.relu4_1(output_1)
output_1 = self.conv4_2(output_1)
output_1 = self.relu4_2(output_1)
output_1 = self.conv4_3_cmu(output_1)
output_1 = self.relu4_3(output_1)
output_1 = self.conv4_4_cmu(output_1)
output_1 = self.relu4_4(output_1)
return output_1
def initilization(self):
for m in self.modules():
if isinstance(m, nn.Conv2d):
init.xavier_normal_(m.weight)
if m.bias is not None:
init.constant_(m.bias, 0.0)
else:
try:
init.constant_(m.weight, 0.0)
except:
pass
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
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
from torch.nn import init
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_convolution_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 // 4096 % 64
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, 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 + x3, tmp4, None)
@triton.jit
def triton_poi_fused_max_pool2d_with_indices_1(in_ptr0, 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 % 32
x1 = xindex // 32
x2 = xindex
tmp0 = tl.load(in_ptr0 + (2 * x0 + 128 * x1), None, eviction_policy=
'evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 2 * x0 + 128 * x1), None, eviction_policy
='evict_last')
tmp3 = tl.load(in_ptr0 + (64 + 2 * x0 + 128 * x1), None,
eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (65 + 2 * x0 + 128 * x1), None,
eviction_policy='evict_last')
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tmp7 = tmp1 > tmp0
tmp8 = tl.full([1], 1, tl.int8)
tmp9 = tl.full([1], 0, tl.int8)
tmp10 = tl.where(tmp7, tmp8, tmp9)
tmp11 = tmp3 > tmp2
tmp12 = tl.full([1], 2, tl.int8)
tmp13 = tl.where(tmp11, tmp12, tmp10)
tmp14 = tmp5 > tmp4
tmp15 = tl.full([1], 3, tl.int8)
tmp16 = tl.where(tmp14, tmp15, tmp13)
tl.store(out_ptr0 + x2, tmp6, None)
tl.store(out_ptr1 + x2, tmp16, None)
@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)
x3 = xindex
x1 = xindex // 1024 % 128
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, 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 + x3, tmp4, None)
@triton.jit
def triton_poi_fused_max_pool2d_with_indices_3(in_ptr0, 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 % 16
x1 = xindex // 16
x2 = xindex
tmp0 = tl.load(in_ptr0 + (2 * x0 + 64 * x1), None, eviction_policy=
'evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 2 * x0 + 64 * x1), None, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr0 + (32 + 2 * x0 + 64 * x1), None, eviction_policy
='evict_last')
tmp5 = tl.load(in_ptr0 + (33 + 2 * x0 + 64 * x1), None, eviction_policy
='evict_last')
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tmp7 = tmp1 > tmp0
tmp8 = tl.full([1], 1, tl.int8)
tmp9 = tl.full([1], 0, tl.int8)
tmp10 = tl.where(tmp7, tmp8, tmp9)
tmp11 = tmp3 > tmp2
tmp12 = tl.full([1], 2, tl.int8)
tmp13 = tl.where(tmp11, tmp12, tmp10)
tmp14 = tmp5 > tmp4
tmp15 = tl.full([1], 3, tl.int8)
tmp16 = tl.where(tmp14, tmp15, tmp13)
tl.store(out_ptr0 + x2, tmp6, None)
tl.store(out_ptr1 + x2, tmp16, 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)
x3 = xindex
x1 = xindex // 256 % 256
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, 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 + x3, tmp4, None)
@triton.jit
def triton_poi_fused_max_pool2d_with_indices_5(in_ptr0, 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 % 8
x1 = xindex // 8
x2 = xindex
tmp0 = tl.load(in_ptr0 + (2 * x0 + 32 * x1), None, eviction_policy=
'evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 2 * x0 + 32 * x1), None, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr0 + (16 + 2 * x0 + 32 * x1), None, eviction_policy
='evict_last')
tmp5 = tl.load(in_ptr0 + (17 + 2 * x0 + 32 * x1), None, eviction_policy
='evict_last')
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tmp7 = tmp1 > tmp0
tmp8 = tl.full([1], 1, tl.int8)
tmp9 = tl.full([1], 0, tl.int8)
tmp10 = tl.where(tmp7, tmp8, tmp9)
tmp11 = tmp3 > tmp2
tmp12 = tl.full([1], 2, tl.int8)
tmp13 = tl.where(tmp11, tmp12, tmp10)
tmp14 = tmp5 > tmp4
tmp15 = tl.full([1], 3, tl.int8)
tmp16 = tl.where(tmp14, tmp15, tmp13)
tl.store(out_ptr0 + x2, tmp6, None)
tl.store(out_ptr1 + x2, tmp16, None)
@triton.jit
def triton_poi_fused_convolution_relu_6(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 % 512
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, 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 + x3, tmp4, None)
@triton.jit
def triton_poi_fused__prelu_kernel_convolution_7(in_out_ptr0, in_ptr0,
in_ptr1, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 64 % 512
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp6 = tmp5 * tmp2
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(in_out_ptr0 + x3, tmp2, None)
tl.store(out_ptr0 + x3, tmp7, None)
@triton.jit
def triton_poi_fused__prelu_kernel_convolution_8(in_out_ptr0, in_ptr0,
in_ptr1, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 64 % 256
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp6 = tmp5 * tmp2
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(in_out_ptr0 + x3, tmp2, None)
tl.store(out_ptr0 + x3, tmp7, None)
@triton.jit
def triton_poi_fused__prelu_kernel_convolution_9(in_out_ptr0, in_ptr0,
in_ptr1, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 64 % 128
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp6 = tmp5 * tmp2
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(in_out_ptr0 + x3, tmp2, None)
tl.store(out_ptr0 + x3, tmp7, 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
) = args
args.clear()
assert_size_stride(primals_1, (64, 3, 3, 3), (27, 9, 3, 1))
assert_size_stride(primals_2, (64,), (1,))
assert_size_stride(primals_3, (4, 3, 64, 64), (12288, 4096, 64, 1))
assert_size_stride(primals_4, (64, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_5, (64,), (1,))
assert_size_stride(primals_6, (128, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_7, (128,), (1,))
assert_size_stride(primals_8, (128, 128, 3, 3), (1152, 9, 3, 1))
assert_size_stride(primals_9, (128,), (1,))
assert_size_stride(primals_10, (256, 128, 3, 3), (1152, 9, 3, 1))
assert_size_stride(primals_11, (256,), (1,))
assert_size_stride(primals_12, (256, 256, 3, 3), (2304, 9, 3, 1))
assert_size_stride(primals_13, (256,), (1,))
assert_size_stride(primals_14, (256, 256, 3, 3), (2304, 9, 3, 1))
assert_size_stride(primals_15, (256,), (1,))
assert_size_stride(primals_16, (256, 256, 3, 3), (2304, 9, 3, 1))
assert_size_stride(primals_17, (256,), (1,))
assert_size_stride(primals_18, (512, 256, 3, 3), (2304, 9, 3, 1))
assert_size_stride(primals_19, (512,), (1,))
assert_size_stride(primals_20, (512, 512, 3, 3), (4608, 9, 3, 1))
assert_size_stride(primals_21, (512,), (1,))
assert_size_stride(primals_22, (512,), (1,))
assert_size_stride(primals_23, (256, 512, 3, 3), (4608, 9, 3, 1))
assert_size_stride(primals_24, (256,), (1,))
assert_size_stride(primals_25, (256,), (1,))
assert_size_stride(primals_26, (128, 256, 3, 3), (2304, 9, 3, 1))
assert_size_stride(primals_27, (128,), (1,))
assert_size_stride(primals_28, (128,), (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, 64, 64, 64), (262144, 4096, 64, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_relu_0[grid(1048576)](buf1, primals_2,
1048576, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_2
buf2 = extern_kernels.convolution(buf1, primals_4, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 64, 64, 64), (262144, 4096, 64, 1))
buf3 = buf2
del buf2
triton_poi_fused_convolution_relu_0[grid(1048576)](buf3, primals_5,
1048576, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_5
buf4 = empty_strided_cuda((4, 64, 32, 32), (65536, 1024, 32, 1),
torch.float32)
buf5 = empty_strided_cuda((4, 64, 32, 32), (65536, 1024, 32, 1),
torch.int8)
triton_poi_fused_max_pool2d_with_indices_1[grid(262144)](buf3, buf4,
buf5, 262144, XBLOCK=512, num_warps=8, num_stages=1)
buf6 = extern_kernels.convolution(buf4, primals_6, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf6, (4, 128, 32, 32), (131072, 1024, 32, 1))
buf7 = buf6
del buf6
triton_poi_fused_convolution_relu_2[grid(524288)](buf7, primals_7,
524288, 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, 128, 32, 32), (131072, 1024, 32, 1))
buf9 = buf8
del buf8
triton_poi_fused_convolution_relu_2[grid(524288)](buf9, primals_9,
524288, XBLOCK=512, num_warps=8, num_stages=1)
del primals_9
buf10 = empty_strided_cuda((4, 128, 16, 16), (32768, 256, 16, 1),
torch.float32)
buf11 = empty_strided_cuda((4, 128, 16, 16), (32768, 256, 16, 1),
torch.int8)
triton_poi_fused_max_pool2d_with_indices_3[grid(131072)](buf9,
buf10, buf11, 131072, XBLOCK=512, num_warps=8, num_stages=1)
buf12 = 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(buf12, (4, 256, 16, 16), (65536, 256, 16, 1))
buf13 = buf12
del buf12
triton_poi_fused_convolution_relu_4[grid(262144)](buf13, primals_11,
262144, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_11
buf14 = extern_kernels.convolution(buf13, primals_12, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf14, (4, 256, 16, 16), (65536, 256, 16, 1))
buf15 = buf14
del buf14
triton_poi_fused_convolution_relu_4[grid(262144)](buf15, primals_13,
262144, XBLOCK=1024, 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, 256, 16, 16), (65536, 256, 16, 1))
buf17 = buf16
del buf16
triton_poi_fused_convolution_relu_4[grid(262144)](buf17, primals_15,
262144, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_15
buf18 = extern_kernels.convolution(buf17, primals_16, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf18, (4, 256, 16, 16), (65536, 256, 16, 1))
buf19 = buf18
del buf18
triton_poi_fused_convolution_relu_4[grid(262144)](buf19, primals_17,
262144, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_17
buf20 = empty_strided_cuda((4, 256, 8, 8), (16384, 64, 8, 1), torch
.float32)
buf21 = empty_strided_cuda((4, 256, 8, 8), (16384, 64, 8, 1), torch
.int8)
triton_poi_fused_max_pool2d_with_indices_5[grid(65536)](buf19,
buf20, buf21, 65536, XBLOCK=256, num_warps=4, num_stages=1)
buf22 = extern_kernels.convolution(buf20, primals_18, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf22, (4, 512, 8, 8), (32768, 64, 8, 1))
buf23 = buf22
del buf22
triton_poi_fused_convolution_relu_6[grid(131072)](buf23, primals_19,
131072, XBLOCK=512, num_warps=8, 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, 512, 8, 8), (32768, 64, 8, 1))
buf25 = buf24
del buf24
buf26 = empty_strided_cuda((4, 512, 8, 8), (32768, 64, 8, 1), torch
.float32)
triton_poi_fused__prelu_kernel_convolution_7[grid(131072)](buf25,
primals_21, primals_22, buf26, 131072, XBLOCK=512, num_warps=8,
num_stages=1)
del primals_21
buf27 = extern_kernels.convolution(buf26, primals_23, 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 = buf27
del buf27
buf29 = empty_strided_cuda((4, 256, 8, 8), (16384, 64, 8, 1), torch
.float32)
triton_poi_fused__prelu_kernel_convolution_8[grid(65536)](buf28,
primals_24, primals_25, buf29, 65536, XBLOCK=512, num_warps=4,
num_stages=1)
del primals_24
buf30 = extern_kernels.convolution(buf29, primals_26, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf30, (4, 128, 8, 8), (8192, 64, 8, 1))
buf31 = buf30
del buf30
buf32 = empty_strided_cuda((4, 128, 8, 8), (8192, 64, 8, 1), torch.
float32)
triton_poi_fused__prelu_kernel_convolution_9[grid(32768)](buf31,
primals_27, primals_28, buf32, 32768, XBLOCK=256, num_warps=4,
num_stages=1)
del primals_27
return (buf32, primals_1, primals_3, primals_4, primals_6, primals_8,
primals_10, primals_12, primals_14, primals_16, primals_18,
primals_20, primals_22, primals_23, primals_25, primals_26,
primals_28, buf1, buf3, buf4, buf5, buf7, buf9, buf10, buf11, buf13,
buf15, buf17, buf19, buf20, buf21, buf23, buf25, buf26, buf28,
buf29, buf31)
class VGG_blockNew(nn.Module):
""" 1. default have the bias
2. using ReLU and 3 * max pooling
3. 10 layers of VGG original
4. 2 extra layers by CMU
5. default in_dim = 3,out_dim = 128
6. all kernal_size = 3, stride = 1
"""
def __init__(self, in_dim=3, out_dim=128):
super(VGG_blockNew, self).__init__()
self.conv1_1 = nn.Conv2d(3, 64, 3, 1, 1)
self.relu1_1 = nn.ReLU(inplace=True)
self.conv1_2 = nn.Conv2d(64, 64, 3, 1, 1)
self.relu1_2 = nn.ReLU(inplace=True)
self.pool_1 = nn.MaxPool2d(2, 2, 0)
self.conv2_1 = nn.Conv2d(64, 128, 3, 1, 1)
self.relu2_1 = nn.ReLU(inplace=True)
self.conv2_2 = nn.Conv2d(128, 128, 3, 1, 1)
self.relu2_2 = nn.ReLU(inplace=True)
self.pool_2 = nn.MaxPool2d(2, 2, 0)
self.conv3_1 = nn.Conv2d(128, 256, 3, 1, 1)
self.relu3_1 = nn.ReLU(inplace=True)
self.conv3_2 = nn.Conv2d(256, 256, 3, 1, 1)
self.relu3_2 = nn.ReLU(inplace=True)
self.conv3_3 = nn.Conv2d(256, 256, 3, 1, 1)
self.relu3_3 = nn.ReLU(inplace=True)
self.conv3_4 = nn.Conv2d(256, 256, 3, 1, 1)
self.relu3_4 = nn.ReLU(inplace=True)
self.pool_3 = nn.MaxPool2d(2, 2, 0)
self.conv4_1 = nn.Conv2d(256, 512, 3, 1, 1)
self.relu4_1 = nn.ReLU(inplace=True)
self.conv4_2 = nn.Conv2d(512, 512, 3, 1, 1)
self.relu4_2 = nn.PReLU(num_parameters=512)
self.conv4_3_cmu = nn.Conv2d(512, 256, 3, 1, 1)
self.relu4_3 = nn.PReLU(num_parameters=256)
self.conv4_4_cmu = nn.Conv2d(256, 128, 3, 1, 1)
self.relu4_4 = nn.PReLU(num_parameters=128)
self.initilization()
def initilization(self):
for m in self.modules():
if isinstance(m, nn.Conv2d):
init.xavier_normal_(m.weight)
if m.bias is not None:
init.constant_(m.bias, 0.0)
else:
try:
init.constant_(m.weight, 0.0)
except:
pass
def forward(self, input_0):
primals_1 = self.conv1_1.weight
primals_2 = self.conv1_1.bias
primals_4 = self.conv1_2.weight
primals_5 = self.conv1_2.bias
primals_6 = self.conv2_1.weight
primals_7 = self.conv2_1.bias
primals_8 = self.conv2_2.weight
primals_9 = self.conv2_2.bias
primals_10 = self.conv3_1.weight
primals_11 = self.conv3_1.bias
primals_12 = self.conv3_2.weight
primals_13 = self.conv3_2.bias
primals_14 = self.conv3_3.weight
primals_15 = self.conv3_3.bias
primals_16 = self.conv3_4.weight
primals_17 = self.conv3_4.bias
primals_18 = self.conv4_1.weight
primals_19 = self.conv4_1.bias
primals_20 = self.conv4_2.weight
primals_21 = self.conv4_2.bias
primals_22 = self.relu4_2.weight
primals_23 = self.conv4_3_cmu.weight
primals_24 = self.conv4_3_cmu.bias
primals_25 = self.relu4_3.weight
primals_26 = self.conv4_4_cmu.weight
primals_27 = self.conv4_4_cmu.bias
primals_28 = self.relu4_4.weight
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11, primals_12, primals_13, primals_14,
primals_15, primals_16, primals_17, primals_18, primals_19,
primals_20, primals_21, primals_22, primals_23, primals_24,
primals_25, primals_26, primals_27, primals_28])
return output[0]
|
H-Liu1997/Pytorch_Pose_Estimation_Framework
|
VGG_block
| false
| 5,315
|
[
"MIT"
] | 1
|
06616b3459ff639f8486e6ea4f93922597788b2a
|
https://github.com/H-Liu1997/Pytorch_Pose_Estimation_Framework/tree/06616b3459ff639f8486e6ea4f93922597788b2a
|
SSE
|
import torch
from torch.nn.modules.loss import _Loss
class SSE(_Loss):
"""
Definition: sum_squared_error = 1/2 * nn.MSELoss(reduction = 'sum')
The backward is defined as: input-target
"""
def __init__(self, under_penalty, over_penalty):
super(SSE, self).__init__(under_penalty, over_penalty)
self.under_penalty = under_penalty
self.over_penalty = over_penalty
def forward(self, input, target):
res = (input - target) ** 2
res[input < target] = res[input < target].mul(self.under_penalty)
res[input > target] = res[input > target].mul(self.over_penalty)
return res.sum() / 2
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'under_penalty': 4, 'over_penalty': 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.nn.modules.loss import _Loss
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_lt_pow_sub_0(in_ptr0, in_ptr1, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask)
tmp2 = tmp0 - tmp1
tmp3 = tmp2 * tmp2
tmp4 = tmp0 < tmp1
tl.store(out_ptr0 + x0, tmp3, xmask)
tl.store(out_ptr1 + x0, tmp4, xmask)
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)
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_lt_pow_sub_0[grid(256)](arg0_1, arg1_1, buf0, buf1,
256, XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
del arg1_1
return buf0, buf1
class SSENew(_Loss):
"""
Definition: sum_squared_error = 1/2 * nn.MSELoss(reduction = 'sum')
The backward is defined as: input-target
"""
def __init__(self, under_penalty, over_penalty):
super(SSENew, self).__init__(under_penalty, over_penalty)
self.under_penalty = under_penalty
self.over_penalty = over_penalty
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
IVRL/CCID
|
SSE
| false
| 5,316
|
[
"MIT"
] | 1
|
0d57c33696da87279d24777a2efd1204f5088bc9
|
https://github.com/IVRL/CCID/tree/0d57c33696da87279d24777a2efd1204f5088bc9
|
PixelNorm
|
import torch
import torch.nn as nn
class PixelNorm(nn.Module):
def __init__(self, epsilon=1e-08):
"""
@notice: avoid in-place ops.
https://discuss.pytorch.org/t/encounter-the-runtimeerror-one-of-the-variables-needed-for-gradient-computation-has-been-modified-by-an-inplace-operation/836/3
"""
super(PixelNorm, self).__init__()
self.epsilon = epsilon
def forward(self, x):
tmp = torch.mul(x, x)
tmp1 = torch.rsqrt(torch.mean(tmp, dim=1, keepdim=True) + self.epsilon)
return x * tmp1
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_mean_mul_rsqrt_0(in_ptr0, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp9 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tmp1 * tmp1
tmp4 = tmp3 * tmp3
tmp5 = tmp2 + tmp4
tmp7 = tmp6 * tmp6
tmp8 = tmp5 + tmp7
tmp10 = tmp9 * tmp9
tmp11 = tmp8 + tmp10
tmp12 = 4.0
tmp13 = tmp11 / tmp12
tmp14 = 1e-08
tmp15 = tmp13 + tmp14
tmp16 = libdevice.rsqrt(tmp15)
tmp17 = tmp0 * tmp16
tl.store(out_ptr0 + x3, tmp17, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_mean_mul_rsqrt_0[grid(256)](arg0_1, buf0, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class PixelNormNew(nn.Module):
def __init__(self, epsilon=1e-08):
"""
@notice: avoid in-place ops.
https://discuss.pytorch.org/t/encounter-the-runtimeerror-one-of-the-variables-needed-for-gradient-computation-has-been-modified-by-an-inplace-operation/836/3
"""
super(PixelNormNew, self).__init__()
self.epsilon = epsilon
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
Iceland-Leo/StyleGAN2_PyTorch
|
PixelNorm
| false
| 5,318
|
[
"MIT"
] | 1
|
3621f5e4ba1c7fde7e2fae1f4700d050656a0b02
|
https://github.com/Iceland-Leo/StyleGAN2_PyTorch/tree/3621f5e4ba1c7fde7e2fae1f4700d050656a0b02
|
Net
|
import math
import torch
import torch.nn as nn
class Net(nn.Module):
def __init__(self):
super(Net, self).__init__()
for m in self.modules():
if isinstance(m, nn.Conv2d):
n = m.kernel_size[0] * m.kernel_size[1] * m.out_channels
m.weight.data.normal_(0, math.sqrt(2.0 / n))
m.bias.data.zero_()
elif isinstance(m, nn.ConvTranspose2d):
n = m.kernel_size[0] * m.kernel_size[1] * m.out_channels
m.weight.data.normal_(0, math.sqrt(2.0 / n))
self.conv1_a = nn.Conv2d(in_channels=4, out_channels=32,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv1_b = nn.Conv2d(in_channels=32, out_channels=32,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.pool1 = nn.MaxPool2d(kernel_size=(2, 2))
self.conv2_a = nn.Conv2d(in_channels=32, out_channels=64,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv2_b = nn.Conv2d(in_channels=64, out_channels=64,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.pool2 = nn.MaxPool2d(kernel_size=(2, 2))
self.conv3_a = nn.Conv2d(in_channels=64, out_channels=128,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv3_b = nn.Conv2d(in_channels=128, out_channels=128,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.pool3 = nn.MaxPool2d(kernel_size=(2, 2))
self.conv4_a = nn.Conv2d(in_channels=128, out_channels=256,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv4_b = nn.Conv2d(in_channels=256, out_channels=256,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.pool4 = nn.MaxPool2d(kernel_size=(2, 2))
self.conv5_a = nn.Conv2d(in_channels=256, out_channels=512,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv5_b = nn.Conv2d(in_channels=512, out_channels=512,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.up6 = nn.ConvTranspose2d(in_channels=512, out_channels=256,
kernel_size=(2, 2), stride=(2, 2))
self.conv6_a = nn.Conv2d(in_channels=512, out_channels=256,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv6_b = nn.Conv2d(in_channels=256, out_channels=256,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.up7 = nn.ConvTranspose2d(in_channels=256, out_channels=128,
kernel_size=(2, 2), stride=(2, 2))
self.conv7_a = nn.Conv2d(in_channels=256, out_channels=128,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv7_b = nn.Conv2d(in_channels=128, out_channels=128,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.up8 = nn.ConvTranspose2d(in_channels=128, out_channels=64,
kernel_size=(2, 2), stride=(2, 2))
self.conv8_a = nn.Conv2d(in_channels=128, out_channels=64,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv8_b = nn.Conv2d(in_channels=64, out_channels=64,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.up9 = nn.ConvTranspose2d(in_channels=64, out_channels=32,
kernel_size=(2, 2), stride=(2, 2))
self.conv9_a = nn.Conv2d(in_channels=64, out_channels=32,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv9_b = nn.Conv2d(in_channels=32, out_channels=32,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv10 = nn.Conv2d(in_channels=32, out_channels=12,
kernel_size=(1, 1), stride=(1, 1), dilation=(1, 1))
self.lrelu = nn.LeakyReLU(negative_slope=0.2, inplace=True)
def forward(self, x):
c1 = self.lrelu(self.conv1_a(x))
c1 = self.lrelu(self.conv1_b(c1))
p1 = self.pool1(c1)
c2 = self.lrelu(self.conv2_a(p1))
c2 = self.lrelu(self.conv2_b(c2))
p2 = self.pool1(c2)
c3 = self.lrelu(self.conv3_a(p2))
c3 = self.lrelu(self.conv3_b(c3))
p3 = self.pool1(c3)
c4 = self.lrelu(self.conv4_a(p3))
c4 = self.lrelu(self.conv4_b(c4))
p4 = self.pool1(c4)
c5 = self.lrelu(self.conv5_a(p4))
c5 = self.lrelu(self.conv5_b(c5))
up6 = self.up6(c5)
up6 = torch.cat([up6, c4], 1)
c6 = self.lrelu(self.conv6_a(up6))
c6 = self.lrelu(self.conv6_b(c6))
up7 = self.up7(c6)
up7 = torch.cat([up7, c3], 1)
c7 = self.lrelu(self.conv7_a(up7))
c7 = self.lrelu(self.conv7_b(c7))
up8 = self.up8(c7)
up8 = torch.cat([up8, c2], 1)
c8 = self.lrelu(self.conv8_a(up8))
c8 = self.lrelu(self.conv8_b(c8))
up9 = self.up9(c8)
up9 = torch.cat([up9, c1], 1)
c9 = self.lrelu(self.conv9_a(up9))
c9 = self.lrelu(self.conv9_b(c9))
c10 = self.conv10(c9)
out = nn.functional.pixel_shuffle(c10, 2)
return out
def get_inputs():
return [torch.rand([4, 4, 64, 64])]
def get_init_inputs():
return [[], {}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_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 // 4096 % 32
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_max_pool2d_with_indices_1(in_ptr0, 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 % 32
x1 = xindex // 32
x2 = xindex
tmp0 = tl.load(in_ptr0 + (2 * x0 + 128 * x1), None, eviction_policy=
'evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 2 * x0 + 128 * x1), None, eviction_policy
='evict_last')
tmp3 = tl.load(in_ptr0 + (64 + 2 * x0 + 128 * x1), None,
eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (65 + 2 * x0 + 128 * x1), None,
eviction_policy='evict_last')
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tmp7 = tmp1 > tmp0
tmp8 = tl.full([1], 1, tl.int8)
tmp9 = tl.full([1], 0, tl.int8)
tmp10 = tl.where(tmp7, tmp8, tmp9)
tmp11 = tmp3 > tmp2
tmp12 = tl.full([1], 2, tl.int8)
tmp13 = tl.where(tmp11, tmp12, tmp10)
tmp14 = tmp5 > tmp4
tmp15 = tl.full([1], 3, tl.int8)
tmp16 = tl.where(tmp14, tmp15, tmp13)
tl.store(out_ptr0 + x2, tmp6, None)
tl.store(out_ptr1 + x2, tmp16, 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 // 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_max_pool2d_with_indices_3(in_ptr0, 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 % 16
x1 = xindex // 16
x2 = xindex
tmp0 = tl.load(in_ptr0 + (2 * x0 + 64 * x1), None, eviction_policy=
'evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 2 * x0 + 64 * x1), None, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr0 + (32 + 2 * x0 + 64 * x1), None, eviction_policy
='evict_last')
tmp5 = tl.load(in_ptr0 + (33 + 2 * x0 + 64 * x1), None, eviction_policy
='evict_last')
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tmp7 = tmp1 > tmp0
tmp8 = tl.full([1], 1, tl.int8)
tmp9 = tl.full([1], 0, tl.int8)
tmp10 = tl.where(tmp7, tmp8, tmp9)
tmp11 = tmp3 > tmp2
tmp12 = tl.full([1], 2, tl.int8)
tmp13 = tl.where(tmp11, tmp12, tmp10)
tmp14 = tmp5 > tmp4
tmp15 = tl.full([1], 3, tl.int8)
tmp16 = tl.where(tmp14, tmp15, tmp13)
tl.store(out_ptr0 + x2, tmp6, None)
tl.store(out_ptr1 + x2, tmp16, None)
@triton.jit
def triton_poi_fused_convolution_leaky_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)
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_max_pool2d_with_indices_5(in_ptr0, 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 % 8
x1 = xindex // 8
x2 = xindex
tmp0 = tl.load(in_ptr0 + (2 * x0 + 32 * x1), None, eviction_policy=
'evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 2 * x0 + 32 * x1), None, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr0 + (16 + 2 * x0 + 32 * x1), None, eviction_policy
='evict_last')
tmp5 = tl.load(in_ptr0 + (17 + 2 * x0 + 32 * x1), None, eviction_policy
='evict_last')
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tmp7 = tmp1 > tmp0
tmp8 = tl.full([1], 1, tl.int8)
tmp9 = tl.full([1], 0, tl.int8)
tmp10 = tl.where(tmp7, tmp8, tmp9)
tmp11 = tmp3 > tmp2
tmp12 = tl.full([1], 2, tl.int8)
tmp13 = tl.where(tmp11, tmp12, tmp10)
tmp14 = tmp5 > tmp4
tmp15 = tl.full([1], 3, tl.int8)
tmp16 = tl.where(tmp14, tmp15, tmp13)
tl.store(out_ptr0 + x2, tmp6, None)
tl.store(out_ptr1 + x2, tmp16, None)
@triton.jit
def triton_poi_fused_convolution_leaky_relu_6(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_max_pool2d_with_indices_7(in_ptr0, 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 % 4
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + (2 * x0 + 16 * x1), None, eviction_policy=
'evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 2 * x0 + 16 * x1), None, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr0 + (8 + 2 * x0 + 16 * x1), None, eviction_policy=
'evict_last')
tmp5 = tl.load(in_ptr0 + (9 + 2 * x0 + 16 * x1), None, eviction_policy=
'evict_last')
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tmp7 = tmp1 > tmp0
tmp8 = tl.full([1], 1, tl.int8)
tmp9 = tl.full([1], 0, tl.int8)
tmp10 = tl.where(tmp7, tmp8, tmp9)
tmp11 = tmp3 > tmp2
tmp12 = tl.full([1], 2, tl.int8)
tmp13 = tl.where(tmp11, tmp12, tmp10)
tmp14 = tmp5 > tmp4
tmp15 = tl.full([1], 3, tl.int8)
tmp16 = tl.where(tmp14, tmp15, tmp13)
tl.store(out_ptr0 + x2, tmp6, None)
tl.store(out_ptr1 + x2, tmp16, None)
@triton.jit
def triton_poi_fused_convolution_leaky_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)
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_cat_9(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_cat_10(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_cat_11(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_cat_12(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_pixel_shuffle_13(in_ptr0, in_ptr1, out_ptr0, ynumel,
xnumel, YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
xnumel = 2
yoffset = (tl.program_id(1) + tl.program_id(2) * tl.num_programs(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
x5 = xindex
y0 = yindex % 64
y1 = yindex // 64 % 2
y2 = yindex // 128 % 64
y6 = yindex // 8192
y3 = yindex // 8192 % 3
y7 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 64 * y2 + 4096 * x5 + 8192 * y1 + 16384 *
y6), xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + (x5 + 2 * y1 + 4 * y3), xmask, eviction_policy
='evict_last')
tmp2 = tmp0 + tmp1
tl.store(out_ptr0 + (x5 + 2 * y7), tmp2, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11, primals_12,
primals_13, primals_14, primals_15, primals_16, primals_17,
primals_18, primals_19, primals_20, primals_21, primals_22,
primals_23, primals_24, primals_25, primals_26, primals_27,
primals_28, primals_29, 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) = args
args.clear()
assert_size_stride(primals_1, (32, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_2, (32,), (1,))
assert_size_stride(primals_3, (4, 4, 64, 64), (16384, 4096, 64, 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, (64, 32, 3, 3), (288, 9, 3, 1))
assert_size_stride(primals_7, (64,), (1,))
assert_size_stride(primals_8, (64, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_9, (64,), (1,))
assert_size_stride(primals_10, (128, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_11, (128,), (1,))
assert_size_stride(primals_12, (128, 128, 3, 3), (1152, 9, 3, 1))
assert_size_stride(primals_13, (128,), (1,))
assert_size_stride(primals_14, (256, 128, 3, 3), (1152, 9, 3, 1))
assert_size_stride(primals_15, (256,), (1,))
assert_size_stride(primals_16, (256, 256, 3, 3), (2304, 9, 3, 1))
assert_size_stride(primals_17, (256,), (1,))
assert_size_stride(primals_18, (512, 256, 3, 3), (2304, 9, 3, 1))
assert_size_stride(primals_19, (512,), (1,))
assert_size_stride(primals_20, (512, 512, 3, 3), (4608, 9, 3, 1))
assert_size_stride(primals_21, (512,), (1,))
assert_size_stride(primals_22, (512, 256, 2, 2), (1024, 4, 2, 1))
assert_size_stride(primals_23, (256,), (1,))
assert_size_stride(primals_24, (256, 512, 3, 3), (4608, 9, 3, 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, 128, 2, 2), (512, 4, 2, 1))
assert_size_stride(primals_29, (128,), (1,))
assert_size_stride(primals_30, (128, 256, 3, 3), (2304, 9, 3, 1))
assert_size_stride(primals_31, (128,), (1,))
assert_size_stride(primals_32, (128, 128, 3, 3), (1152, 9, 3, 1))
assert_size_stride(primals_33, (128,), (1,))
assert_size_stride(primals_34, (128, 64, 2, 2), (256, 4, 2, 1))
assert_size_stride(primals_35, (64,), (1,))
assert_size_stride(primals_36, (64, 128, 3, 3), (1152, 9, 3, 1))
assert_size_stride(primals_37, (64,), (1,))
assert_size_stride(primals_38, (64, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_39, (64,), (1,))
assert_size_stride(primals_40, (64, 32, 2, 2), (128, 4, 2, 1))
assert_size_stride(primals_41, (32,), (1,))
assert_size_stride(primals_42, (32, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_43, (32,), (1,))
assert_size_stride(primals_44, (32, 32, 3, 3), (288, 9, 3, 1))
assert_size_stride(primals_45, (32,), (1,))
assert_size_stride(primals_46, (12, 32, 1, 1), (32, 1, 1, 1))
assert_size_stride(primals_47, (12,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(1,
1), padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 32, 64, 64), (131072, 4096, 64, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_leaky_relu_0[grid(524288)](buf1,
primals_2, 524288, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_2
buf2 = extern_kernels.convolution(buf1, primals_4, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 32, 64, 64), (131072, 4096, 64, 1))
buf3 = buf2
del buf2
triton_poi_fused_convolution_leaky_relu_0[grid(524288)](buf3,
primals_5, 524288, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_5
buf4 = empty_strided_cuda((4, 32, 32, 32), (32768, 1024, 32, 1),
torch.float32)
buf5 = empty_strided_cuda((4, 32, 32, 32), (32768, 1024, 32, 1),
torch.int8)
triton_poi_fused_max_pool2d_with_indices_1[grid(131072)](buf3, buf4,
buf5, 131072, XBLOCK=512, num_warps=8, num_stages=1)
buf6 = extern_kernels.convolution(buf4, primals_6, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf6, (4, 64, 32, 32), (65536, 1024, 32, 1))
buf7 = buf6
del buf6
triton_poi_fused_convolution_leaky_relu_2[grid(262144)](buf7,
primals_7, 262144, 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 = buf8
del buf8
triton_poi_fused_convolution_leaky_relu_2[grid(262144)](buf9,
primals_9, 262144, XBLOCK=512, num_warps=8, num_stages=1)
del primals_9
buf10 = empty_strided_cuda((4, 64, 16, 16), (16384, 256, 16, 1),
torch.float32)
buf11 = empty_strided_cuda((4, 64, 16, 16), (16384, 256, 16, 1),
torch.int8)
triton_poi_fused_max_pool2d_with_indices_3[grid(65536)](buf9, buf10,
buf11, 65536, XBLOCK=256, num_warps=4, num_stages=1)
buf12 = 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(buf12, (4, 128, 16, 16), (32768, 256, 16, 1))
buf13 = buf12
del buf12
triton_poi_fused_convolution_leaky_relu_4[grid(131072)](buf13,
primals_11, 131072, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_11
buf14 = extern_kernels.convolution(buf13, primals_12, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf14, (4, 128, 16, 16), (32768, 256, 16, 1))
buf15 = buf14
del buf14
triton_poi_fused_convolution_leaky_relu_4[grid(131072)](buf15,
primals_13, 131072, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_13
buf16 = empty_strided_cuda((4, 128, 8, 8), (8192, 64, 8, 1), torch.
float32)
buf17 = empty_strided_cuda((4, 128, 8, 8), (8192, 64, 8, 1), torch.int8
)
triton_poi_fused_max_pool2d_with_indices_5[grid(32768)](buf15,
buf16, buf17, 32768, XBLOCK=256, num_warps=4, num_stages=1)
buf18 = extern_kernels.convolution(buf16, primals_14, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf18, (4, 256, 8, 8), (16384, 64, 8, 1))
buf19 = buf18
del buf18
triton_poi_fused_convolution_leaky_relu_6[grid(65536)](buf19,
primals_15, 65536, XBLOCK=256, num_warps=4, num_stages=1)
del primals_15
buf20 = extern_kernels.convolution(buf19, primals_16, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf20, (4, 256, 8, 8), (16384, 64, 8, 1))
buf21 = buf20
del buf20
triton_poi_fused_convolution_leaky_relu_6[grid(65536)](buf21,
primals_17, 65536, XBLOCK=256, num_warps=4, num_stages=1)
del primals_17
buf22 = empty_strided_cuda((4, 256, 4, 4), (4096, 16, 4, 1), torch.
float32)
buf23 = empty_strided_cuda((4, 256, 4, 4), (4096, 16, 4, 1), torch.int8
)
triton_poi_fused_max_pool2d_with_indices_7[grid(16384)](buf21,
buf22, buf23, 16384, XBLOCK=128, num_warps=4, num_stages=1)
buf24 = extern_kernels.convolution(buf22, primals_18, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf24, (4, 512, 4, 4), (8192, 16, 4, 1))
buf25 = buf24
del buf24
triton_poi_fused_convolution_leaky_relu_8[grid(32768)](buf25,
primals_19, 32768, XBLOCK=256, num_warps=4, num_stages=1)
del primals_19
buf26 = extern_kernels.convolution(buf25, primals_20, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf26, (4, 512, 4, 4), (8192, 16, 4, 1))
buf27 = buf26
del buf26
triton_poi_fused_convolution_leaky_relu_8[grid(32768)](buf27,
primals_21, 32768, XBLOCK=256, num_warps=4, num_stages=1)
del primals_21
buf28 = extern_kernels.convolution(buf27, primals_22, stride=(2, 2),
padding=(0, 0), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf28, (4, 256, 8, 8), (16384, 64, 8, 1))
buf29 = empty_strided_cuda((4, 512, 8, 8), (32768, 64, 8, 1), torch
.float32)
triton_poi_fused_cat_9[grid(131072)](buf28, primals_23, buf21,
buf29, 131072, XBLOCK=512, num_warps=8, num_stages=1)
del buf28
del primals_23
buf30 = extern_kernels.convolution(buf29, primals_24, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf30, (4, 256, 8, 8), (16384, 64, 8, 1))
buf31 = buf30
del buf30
triton_poi_fused_convolution_leaky_relu_6[grid(65536)](buf31,
primals_25, 65536, 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, 8, 8), (16384, 64, 8, 1))
buf33 = buf32
del buf32
triton_poi_fused_convolution_leaky_relu_6[grid(65536)](buf33,
primals_27, 65536, XBLOCK=256, num_warps=4, num_stages=1)
del primals_27
buf34 = extern_kernels.convolution(buf33, primals_28, stride=(2, 2),
padding=(0, 0), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf34, (4, 128, 16, 16), (32768, 256, 16, 1))
buf35 = empty_strided_cuda((4, 256, 16, 16), (65536, 256, 16, 1),
torch.float32)
triton_poi_fused_cat_10[grid(262144)](buf34, primals_29, buf15,
buf35, 262144, XBLOCK=1024, num_warps=4, num_stages=1)
del buf34
del primals_29
buf36 = extern_kernels.convolution(buf35, primals_30, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf36, (4, 128, 16, 16), (32768, 256, 16, 1))
buf37 = buf36
del buf36
triton_poi_fused_convolution_leaky_relu_4[grid(131072)](buf37,
primals_31, 131072, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_31
buf38 = extern_kernels.convolution(buf37, primals_32, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf38, (4, 128, 16, 16), (32768, 256, 16, 1))
buf39 = buf38
del buf38
triton_poi_fused_convolution_leaky_relu_4[grid(131072)](buf39,
primals_33, 131072, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_33
buf40 = extern_kernels.convolution(buf39, primals_34, stride=(2, 2),
padding=(0, 0), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf40, (4, 64, 32, 32), (65536, 1024, 32, 1))
buf41 = empty_strided_cuda((4, 128, 32, 32), (131072, 1024, 32, 1),
torch.float32)
triton_poi_fused_cat_11[grid(524288)](buf40, primals_35, buf9,
buf41, 524288, XBLOCK=1024, num_warps=4, num_stages=1)
del buf40
del primals_35
buf42 = extern_kernels.convolution(buf41, primals_36, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf42, (4, 64, 32, 32), (65536, 1024, 32, 1))
buf43 = buf42
del buf42
triton_poi_fused_convolution_leaky_relu_2[grid(262144)](buf43,
primals_37, 262144, XBLOCK=512, num_warps=8, num_stages=1)
del primals_37
buf44 = extern_kernels.convolution(buf43, primals_38, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf44, (4, 64, 32, 32), (65536, 1024, 32, 1))
buf45 = buf44
del buf44
triton_poi_fused_convolution_leaky_relu_2[grid(262144)](buf45,
primals_39, 262144, XBLOCK=512, num_warps=8, num_stages=1)
del primals_39
buf46 = extern_kernels.convolution(buf45, primals_40, stride=(2, 2),
padding=(0, 0), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf46, (4, 32, 64, 64), (131072, 4096, 64, 1))
buf47 = empty_strided_cuda((4, 64, 64, 64), (262144, 4096, 64, 1),
torch.float32)
triton_poi_fused_cat_12[grid(1048576)](buf46, primals_41, buf3,
buf47, 1048576, XBLOCK=1024, num_warps=4, num_stages=1)
del buf46
del primals_41
buf48 = extern_kernels.convolution(buf47, primals_42, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf48, (4, 32, 64, 64), (131072, 4096, 64, 1))
buf49 = buf48
del buf48
triton_poi_fused_convolution_leaky_relu_0[grid(524288)](buf49,
primals_43, 524288, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_43
buf50 = extern_kernels.convolution(buf49, primals_44, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf50, (4, 32, 64, 64), (131072, 4096, 64, 1))
buf51 = buf50
del buf50
triton_poi_fused_convolution_leaky_relu_0[grid(524288)](buf51,
primals_45, 524288, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_45
buf52 = extern_kernels.convolution(buf51, primals_46, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf52, (4, 12, 64, 64), (49152, 4096, 64, 1))
buf53 = empty_strided_cuda((4, 3, 64, 2, 64, 2), (49152, 16384, 256,
128, 2, 1), torch.float32)
triton_poi_fused_pixel_shuffle_13[grid(98304, 2)](buf52, primals_47,
buf53, 98304, 2, XBLOCK=2, YBLOCK=1024, num_warps=8, num_stages=1)
del buf52
del primals_47
return (reinterpret_tensor(buf53, (4, 3, 128, 128), (49152, 16384, 128,
1), 0), primals_1, primals_3, 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, buf1, buf3, buf4,
buf5, buf7, buf9, buf10, buf11, buf13, buf15, buf16, buf17, buf19,
buf21, buf22, buf23, buf25, buf27, buf29, buf31, buf33, buf35,
buf37, buf39, buf41, buf43, buf45, buf47, buf49, buf51)
class NetNew(nn.Module):
def __init__(self):
super(NetNew, self).__init__()
for m in self.modules():
if isinstance(m, nn.Conv2d):
n = m.kernel_size[0] * m.kernel_size[1] * m.out_channels
m.weight.data.normal_(0, math.sqrt(2.0 / n))
m.bias.data.zero_()
elif isinstance(m, nn.ConvTranspose2d):
n = m.kernel_size[0] * m.kernel_size[1] * m.out_channels
m.weight.data.normal_(0, math.sqrt(2.0 / n))
self.conv1_a = nn.Conv2d(in_channels=4, out_channels=32,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv1_b = nn.Conv2d(in_channels=32, out_channels=32,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.pool1 = nn.MaxPool2d(kernel_size=(2, 2))
self.conv2_a = nn.Conv2d(in_channels=32, out_channels=64,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv2_b = nn.Conv2d(in_channels=64, out_channels=64,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.pool2 = nn.MaxPool2d(kernel_size=(2, 2))
self.conv3_a = nn.Conv2d(in_channels=64, out_channels=128,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv3_b = nn.Conv2d(in_channels=128, out_channels=128,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.pool3 = nn.MaxPool2d(kernel_size=(2, 2))
self.conv4_a = nn.Conv2d(in_channels=128, out_channels=256,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv4_b = nn.Conv2d(in_channels=256, out_channels=256,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.pool4 = nn.MaxPool2d(kernel_size=(2, 2))
self.conv5_a = nn.Conv2d(in_channels=256, out_channels=512,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv5_b = nn.Conv2d(in_channels=512, out_channels=512,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.up6 = nn.ConvTranspose2d(in_channels=512, out_channels=256,
kernel_size=(2, 2), stride=(2, 2))
self.conv6_a = nn.Conv2d(in_channels=512, out_channels=256,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv6_b = nn.Conv2d(in_channels=256, out_channels=256,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.up7 = nn.ConvTranspose2d(in_channels=256, out_channels=128,
kernel_size=(2, 2), stride=(2, 2))
self.conv7_a = nn.Conv2d(in_channels=256, out_channels=128,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv7_b = nn.Conv2d(in_channels=128, out_channels=128,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.up8 = nn.ConvTranspose2d(in_channels=128, out_channels=64,
kernel_size=(2, 2), stride=(2, 2))
self.conv8_a = nn.Conv2d(in_channels=128, out_channels=64,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv8_b = nn.Conv2d(in_channels=64, out_channels=64,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.up9 = nn.ConvTranspose2d(in_channels=64, out_channels=32,
kernel_size=(2, 2), stride=(2, 2))
self.conv9_a = nn.Conv2d(in_channels=64, out_channels=32,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv9_b = nn.Conv2d(in_channels=32, out_channels=32,
kernel_size=(3, 3), stride=(1, 1), padding=(1, 1), dilation=(1, 1))
self.conv10 = nn.Conv2d(in_channels=32, out_channels=12,
kernel_size=(1, 1), stride=(1, 1), dilation=(1, 1))
self.lrelu = nn.LeakyReLU(negative_slope=0.2, inplace=True)
def forward(self, input_0):
primals_1 = self.conv1_a.weight
primals_2 = self.conv1_a.bias
primals_4 = self.conv1_b.weight
primals_5 = self.conv1_b.bias
primals_6 = self.conv2_a.weight
primals_7 = self.conv2_a.bias
primals_8 = self.conv2_b.weight
primals_9 = self.conv2_b.bias
primals_10 = self.conv3_a.weight
primals_11 = self.conv3_a.bias
primals_12 = self.conv3_b.weight
primals_13 = self.conv3_b.bias
primals_14 = self.conv4_a.weight
primals_15 = self.conv4_a.bias
primals_16 = self.conv4_b.weight
primals_17 = self.conv4_b.bias
primals_18 = self.conv5_a.weight
primals_19 = self.conv5_a.bias
primals_20 = self.conv5_b.weight
primals_21 = self.conv5_b.bias
primals_22 = self.up6.weight
primals_23 = self.up6.bias
primals_24 = self.conv6_a.weight
primals_25 = self.conv6_a.bias
primals_26 = self.conv6_b.weight
primals_27 = self.conv6_b.bias
primals_28 = self.up7.weight
primals_29 = self.up7.bias
primals_30 = self.conv7_a.weight
primals_31 = self.conv7_a.bias
primals_32 = self.conv7_b.weight
primals_33 = self.conv7_b.bias
primals_34 = self.up8.weight
primals_35 = self.up8.bias
primals_36 = self.conv8_a.weight
primals_37 = self.conv8_a.bias
primals_38 = self.conv8_b.weight
primals_39 = self.conv8_b.bias
primals_40 = self.up9.weight
primals_41 = self.up9.bias
primals_42 = self.conv9_a.weight
primals_43 = self.conv9_a.bias
primals_44 = self.conv9_b.weight
primals_45 = self.conv9_b.bias
primals_46 = self.conv10.weight
primals_47 = self.conv10.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11, primals_12, primals_13, primals_14,
primals_15, primals_16, primals_17, primals_18, primals_19,
primals_20, primals_21, primals_22, primals_23, 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])
return output[0]
|
Groenbech96/Learning-to-See-in-the-Dark
|
Net
| false
| 5,319
|
[
"MIT"
] | 1
|
a068c8642a651e4af195cd71e253694d88dfe3c5
|
https://github.com/Groenbech96/Learning-to-See-in-the-Dark/tree/a068c8642a651e4af195cd71e253694d88dfe3c5
|
MultiHeadedAttention
|
import math
import torch
from typing import Optional
from typing import Tuple
from torch import nn
class MultiHeadedAttention(nn.Module):
"""Multi-Head Attention layer.
Args:
n_head (int): The number of heads.
n_feat (int): The number of features.
dropout_rate (float): Dropout rate.
"""
def __init__(self, n_head: 'int', n_feat: 'int', dropout_rate: 'float'):
"""Construct an MultiHeadedAttention object."""
super().__init__()
assert n_feat % n_head == 0
self.d_k = n_feat // n_head
self.h = n_head
self.linear_q = nn.Linear(n_feat, n_feat)
self.linear_k = nn.Linear(n_feat, n_feat)
self.linear_v = nn.Linear(n_feat, n_feat)
self.linear_out = nn.Linear(n_feat, n_feat)
self.dropout = nn.Dropout(p=dropout_rate)
def forward_qkv(self, query: 'torch.Tensor', key: 'torch.Tensor', value:
'torch.Tensor') ->Tuple[torch.Tensor, torch.Tensor, torch.Tensor]:
"""Transform query, key and value.
Args:
query (torch.Tensor): Query tensor (#batch, time1, size).
key (torch.Tensor): Key tensor (#batch, time2, size).
value (torch.Tensor): Value tensor (#batch, time2, size).
Returns:
torch.Tensor: Transformed query tensor, size
(#batch, n_head, time1, d_k).
torch.Tensor: Transformed key tensor, size
(#batch, n_head, time2, d_k).
torch.Tensor: Transformed value tensor, size
(#batch, n_head, time2, d_k).
"""
n_batch = query.size(0)
q = self.linear_q(query).view(n_batch, -1, self.h, self.d_k)
k = self.linear_k(key).view(n_batch, -1, self.h, self.d_k)
v = self.linear_v(value).view(n_batch, -1, self.h, self.d_k)
q = q.transpose(1, 2)
k = k.transpose(1, 2)
v = v.transpose(1, 2)
return q, k, v
def forward_attention(self, value: 'torch.Tensor', scores:
'torch.Tensor', mask: 'Optional[torch.Tensor]') ->torch.Tensor:
"""Compute attention context vector.
Args:
value (torch.Tensor): Transformed value, size
(#batch, n_head, time2, d_k).
scores (torch.Tensor): Attention score, size
(#batch, n_head, time1, time2).
mask (torch.Tensor): Mask, size (#batch, 1, time2) or
(#batch, time1, time2).
Returns:
torch.Tensor: Transformed value (#batch, time1, d_model)
weighted by the attention score (#batch, time1, time2).
"""
n_batch = value.size(0)
if mask is not None:
mask = mask.unsqueeze(1).eq(0)
scores = scores.masked_fill(mask, -float('inf'))
attn = torch.softmax(scores, dim=-1).masked_fill(mask, 0.0)
else:
attn = torch.softmax(scores, dim=-1)
p_attn = self.dropout(attn)
x = torch.matmul(p_attn, value)
x = x.transpose(1, 2).contiguous().view(n_batch, -1, self.h * self.d_k)
return self.linear_out(x)
def forward(self, query: 'torch.Tensor', key: 'torch.Tensor', value:
'torch.Tensor', mask: 'Optional[torch.Tensor]') ->torch.Tensor:
"""Compute scaled dot product attention.
Args:
query (torch.Tensor): Query tensor (#batch, time1, size).
key (torch.Tensor): Key tensor (#batch, time2, size).
value (torch.Tensor): Value tensor (#batch, time2, size).
mask (torch.Tensor): Mask tensor (#batch, 1, time2) or
(#batch, time1, time2).
Returns:
torch.Tensor: Output tensor (#batch, time1, d_model).
"""
q, k, v = self.forward_qkv(query, key, value)
scores = torch.matmul(q, k.transpose(-2, -1)) / math.sqrt(self.d_k)
return self.forward_attention(v, scores, mask)
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, 'n_feat': 4, 'dropout_rate': 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 math as tl_math
from typing import Optional
from typing import Tuple
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_0(in_ptr0, in_ptr1, out_ptr0, ynumel, xnumel,
YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x2 + 16 * y1), xmask & ymask,
eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + y0, ymask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(out_ptr0 + (x2 + 4 * y3), tmp2, xmask & ymask)
@triton.jit
def triton_poi_fused_eq_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 0.0
tmp2 = tmp0 == tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_poi_fused__softmax_div_masked_fill_2(in_ptr0, in_ptr1, out_ptr0,
out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x2 = xindex // 16
x3 = xindex
tmp0 = tl.load(in_ptr0 + (4 * x0 + 16 * x2), xmask, eviction_policy=
'evict_last').to(tl.int1)
tmp1 = tl.load(in_ptr1 + 4 * x3, xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (1 + 4 * x0 + 16 * x2), xmask, eviction_policy
='evict_last').to(tl.int1)
tmp7 = tl.load(in_ptr1 + (1 + 4 * x3), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (2 + 4 * x0 + 16 * x2), xmask,
eviction_policy='evict_last').to(tl.int1)
tmp12 = tl.load(in_ptr1 + (2 + 4 * x3), xmask, eviction_policy='evict_last'
)
tmp16 = tl.load(in_ptr0 + (3 + 4 * x0 + 16 * x2), xmask,
eviction_policy='evict_last').to(tl.int1)
tmp17 = tl.load(in_ptr1 + (3 + 4 * x3), xmask, eviction_policy='evict_last'
)
tmp2 = 1.0
tmp3 = tmp1 * tmp2
tmp4 = float('-inf')
tmp5 = tl.where(tmp0, tmp4, tmp3)
tmp8 = tmp7 * tmp2
tmp9 = tl.where(tmp6, tmp4, tmp8)
tmp10 = triton_helpers.maximum(tmp5, tmp9)
tmp13 = tmp12 * tmp2
tmp14 = tl.where(tmp11, tmp4, tmp13)
tmp15 = triton_helpers.maximum(tmp10, tmp14)
tmp18 = tmp17 * tmp2
tmp19 = tl.where(tmp16, tmp4, tmp18)
tmp20 = triton_helpers.maximum(tmp15, tmp19)
tmp21 = tmp5 - tmp20
tmp22 = tl_math.exp(tmp21)
tmp23 = tmp9 - tmp20
tmp24 = tl_math.exp(tmp23)
tmp25 = tmp22 + tmp24
tmp26 = tmp14 - tmp20
tmp27 = tl_math.exp(tmp26)
tmp28 = tmp25 + tmp27
tmp29 = tmp19 - tmp20
tmp30 = tl_math.exp(tmp29)
tmp31 = tmp28 + tmp30
tl.store(out_ptr0 + x3, tmp20, xmask)
tl.store(out_ptr1 + x3, tmp31, xmask)
@triton.jit
def triton_poi_fused__softmax_div_masked_fill_3(in_ptr0, in_ptr1, in_ptr2,
in_ptr3, 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 // 64
x4 = xindex % 16
x5 = xindex
x6 = xindex // 4
tmp0 = tl.load(in_ptr0 + (x4 + 16 * x3), xmask, eviction_policy=
'evict_last').to(tl.int1)
tmp1 = tl.load(in_ptr1 + x5, xmask)
tmp6 = tl.load(in_ptr2 + x6, xmask, eviction_policy='evict_last')
tmp9 = tl.load(in_ptr3 + x6, xmask, eviction_policy='evict_last')
tmp2 = 1.0
tmp3 = tmp1 * tmp2
tmp4 = float('-inf')
tmp5 = tl.where(tmp0, tmp4, tmp3)
tmp7 = tmp5 - tmp6
tmp8 = tl_math.exp(tmp7)
tmp10 = tmp8 / tmp9
tmp11 = 0.0
tmp12 = tl.where(tmp0, tmp11, tmp10)
tl.store(out_ptr0 + x5, tmp12, xmask)
@triton.jit
def triton_poi_fused_clone_4(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x2 + 16 * y1), xmask & ymask,
eviction_policy='evict_last')
tl.store(out_ptr0 + (x2 + 4 * y3), tmp0, xmask & ymask)
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), (16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4, 4, 4), (16, 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), (16, 4, 1))
assert_size_stride(primals_10, (4, 4, 4), (16, 4, 1))
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((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 4), (1, 4), 0), out=buf0)
del primals_2
buf1 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_6, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 4), (1, 4), 0), out=buf1)
del primals_4
buf2 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_9, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_7, (4, 4), (1, 4), 0), out=buf2)
del primals_7
buf3 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(16, 4)](buf0, primals_3, buf3, 16, 4,
XBLOCK=2, YBLOCK=16, num_warps=1, num_stages=1)
del primals_3
buf4 = reinterpret_tensor(buf0, (4, 4, 1, 4), (16, 4, 4, 1), 0)
del buf0
triton_poi_fused_clone_0[grid(16, 4)](buf1, primals_5, buf4, 16, 4,
XBLOCK=2, YBLOCK=16, num_warps=1, num_stages=1)
del primals_5
buf5 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf3, (16, 4, 1), (4, 1, 0),
0), reinterpret_tensor(buf4, (16, 1, 4), (4, 0, 1), 0), out=buf5)
buf6 = empty_strided_cuda((4, 1, 4, 4), (16, 16, 4, 1), torch.bool)
triton_poi_fused_eq_1[grid(64)](primals_10, buf6, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del primals_10
buf7 = reinterpret_tensor(buf1, (4, 4, 4, 1), (16, 4, 1, 64), 0)
del buf1
buf8 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
triton_poi_fused__softmax_div_masked_fill_2[grid(64)](buf6, buf5,
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_div_masked_fill_3[grid(256)](buf6, buf5,
buf7, buf8, buf9, 256, XBLOCK=256, num_warps=4, num_stages=1)
buf10 = reinterpret_tensor(buf8, (4, 4, 4, 1), (16, 4, 1, 1), 0)
del buf8
triton_poi_fused_clone_0[grid(16, 4)](buf2, primals_8, buf10, 16, 4,
XBLOCK=2, YBLOCK=16, num_warps=1, num_stages=1)
del primals_8
buf11 = reinterpret_tensor(buf2, (16, 4, 1), (4, 1, 1), 0)
del buf2
extern_kernels.bmm(reinterpret_tensor(buf9, (16, 4, 4), (16, 4, 1),
0), reinterpret_tensor(buf10, (16, 4, 1), (4, 1, 0), 0), out=buf11)
buf12 = reinterpret_tensor(buf7, (4, 4, 4, 1), (16, 4, 1, 1), 0)
del buf7
triton_poi_fused_clone_4[grid(16, 4)](buf11, buf12, 16, 4, XBLOCK=4,
YBLOCK=16, num_warps=1, num_stages=1)
buf13 = reinterpret_tensor(buf11, (16, 4), (4, 1), 0)
del buf11
extern_kernels.addmm(primals_12, reinterpret_tensor(buf12, (16, 4),
(4, 1), 0), reinterpret_tensor(primals_11, (4, 4), (1, 4), 0),
alpha=1, beta=1, out=buf13)
del primals_12
return reinterpret_tensor(buf13, (4, 4, 4), (16, 4, 1), 0
), reinterpret_tensor(primals_1, (16, 4), (4, 1), 0
), reinterpret_tensor(primals_6, (16, 4), (4, 1), 0
), reinterpret_tensor(primals_9, (16, 4), (4, 1), 0
), buf5, buf6, reinterpret_tensor(buf12, (16, 4), (4, 1), 0
), primals_11, reinterpret_tensor(buf9, (16, 4, 4), (16, 1, 4), 0
), reinterpret_tensor(buf10, (16, 1, 4), (4, 1, 1), 0
), reinterpret_tensor(buf3, (16, 1, 4), (4, 1, 1), 0
), reinterpret_tensor(buf4, (16, 4, 1), (4, 1, 4), 0)
class MultiHeadedAttentionNew(nn.Module):
"""Multi-Head Attention layer.
Args:
n_head (int): The number of heads.
n_feat (int): The number of features.
dropout_rate (float): Dropout rate.
"""
def __init__(self, n_head: 'int', n_feat: 'int', dropout_rate: 'float'):
"""Construct an MultiHeadedAttention object."""
super().__init__()
assert n_feat % n_head == 0
self.d_k = n_feat // n_head
self.h = n_head
self.linear_q = nn.Linear(n_feat, n_feat)
self.linear_k = nn.Linear(n_feat, n_feat)
self.linear_v = nn.Linear(n_feat, n_feat)
self.linear_out = nn.Linear(n_feat, n_feat)
self.dropout = nn.Dropout(p=dropout_rate)
def forward_qkv(self, query: 'torch.Tensor', key: 'torch.Tensor', value:
'torch.Tensor') ->Tuple[torch.Tensor, torch.Tensor, torch.Tensor]:
"""Transform query, key and value.
Args:
query (torch.Tensor): Query tensor (#batch, time1, size).
key (torch.Tensor): Key tensor (#batch, time2, size).
value (torch.Tensor): Value tensor (#batch, time2, size).
Returns:
torch.Tensor: Transformed query tensor, size
(#batch, n_head, time1, d_k).
torch.Tensor: Transformed key tensor, size
(#batch, n_head, time2, d_k).
torch.Tensor: Transformed value tensor, size
(#batch, n_head, time2, d_k).
"""
n_batch = query.size(0)
q = self.linear_q(query).view(n_batch, -1, self.h, self.d_k)
k = self.linear_k(key).view(n_batch, -1, self.h, self.d_k)
v = self.linear_v(value).view(n_batch, -1, self.h, self.d_k)
q = q.transpose(1, 2)
k = k.transpose(1, 2)
v = v.transpose(1, 2)
return q, k, v
def forward_attention(self, value: 'torch.Tensor', scores:
'torch.Tensor', mask: 'Optional[torch.Tensor]') ->torch.Tensor:
"""Compute attention context vector.
Args:
value (torch.Tensor): Transformed value, size
(#batch, n_head, time2, d_k).
scores (torch.Tensor): Attention score, size
(#batch, n_head, time1, time2).
mask (torch.Tensor): Mask, size (#batch, 1, time2) or
(#batch, time1, time2).
Returns:
torch.Tensor: Transformed value (#batch, time1, d_model)
weighted by the attention score (#batch, time1, time2).
"""
n_batch = value.size(0)
if mask is not None:
mask = mask.unsqueeze(1).eq(0)
scores = scores.masked_fill(mask, -float('inf'))
attn = torch.softmax(scores, dim=-1).masked_fill(mask, 0.0)
else:
attn = torch.softmax(scores, dim=-1)
p_attn = self.dropout(attn)
x = torch.matmul(p_attn, value)
x = x.transpose(1, 2).contiguous().view(n_batch, -1, self.h * self.d_k)
return self.linear_out(x)
def forward(self, input_0, input_1, input_2, input_3):
primals_2 = self.linear_q.weight
primals_3 = self.linear_q.bias
primals_4 = self.linear_k.weight
primals_5 = self.linear_k.bias
primals_7 = self.linear_v.weight
primals_8 = self.linear_v.bias
primals_11 = self.linear_out.weight
primals_12 = self.linear_out.bias
primals_1 = input_0
primals_6 = input_1
primals_9 = input_2
primals_10 = input_3
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]
|
Honghe/wenet
|
MultiHeadedAttention
| false
| 5,320
|
[
"Apache-2.0"
] | 1
|
4421790bec3778df591816d69f0449930a9be321
|
https://github.com/Honghe/wenet/tree/4421790bec3778df591816d69f0449930a9be321
|
MLPClassifier
|
import torch
import torch.nn as nn
class MLPClassifier(nn.Module):
def __init__(self, input_dim, target_dim):
super(MLPClassifier, self).__init__()
self.input_dim = input_dim
self.target_dim = target_dim
self.fc1 = nn.Linear(self.input_dim, 128)
self.fc2 = nn.Linear(128, 64)
self.fc3 = nn.Linear(64, target_dim)
self.relu = nn.ReLU()
self.dropout = nn.Dropout(p=0.2)
def forward(self, x):
x = self.fc1(x)
x = self.relu(x)
x = self.dropout(x)
x = self.fc2(x)
x = self.relu(x)
x = self.dropout(x)
return self.fc3(x)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'input_dim': 4, 'target_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 % 64
tmp0 = tl.load(in_out_ptr0 + x2, None)
tmp1 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, None)
tl.store(out_ptr0 + x2, tmp6, None)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7) = args
args.clear()
assert_size_stride(primals_1, (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, (64, 128), (128, 1))
assert_size_stride(primals_5, (64,), (1,))
assert_size_stride(primals_6, (4, 64), (64, 1))
assert_size_stride(primals_7, (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
buf6 = 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, buf6, 8192, XBLOCK=256, num_warps=4, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((64, 64), (64, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf1, (64, 128), (128, 1), 0),
reinterpret_tensor(primals_4, (128, 64), (1, 128), 0), out=buf2)
buf3 = reinterpret_tensor(buf2, (4, 4, 4, 64), (1024, 256, 64, 1), 0)
del buf2
buf5 = empty_strided_cuda((4, 4, 4, 64), (1024, 256, 64, 1), torch.bool
)
triton_poi_fused_relu_threshold_backward_1[grid(4096)](buf3,
primals_5, buf5, 4096, XBLOCK=256, num_warps=4, num_stages=1)
del primals_5
buf4 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_7, reinterpret_tensor(buf3, (64, 64),
(64, 1), 0), reinterpret_tensor(primals_6, (64, 4), (1, 64), 0),
alpha=1, beta=1, out=buf4)
del primals_7
return reinterpret_tensor(buf4, (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, 64), (64, 1), 0
), primals_6, buf5, primals_4, buf6
class MLPClassifierNew(nn.Module):
def __init__(self, input_dim, target_dim):
super(MLPClassifierNew, self).__init__()
self.input_dim = input_dim
self.target_dim = target_dim
self.fc1 = nn.Linear(self.input_dim, 128)
self.fc2 = nn.Linear(128, 64)
self.fc3 = nn.Linear(64, target_dim)
self.relu = nn.ReLU()
self.dropout = nn.Dropout(p=0.2)
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]
|
ITU-AI-ML-in-5G-Challenge/-ITU-ML5G-PS-032-KDDI-naist-lsm
|
MLPClassifier
| false
| 5,321
|
[
"MIT"
] | 1
|
f0c54cfde8fb9a5b78e116de7814a1afbd856799
|
https://github.com/ITU-AI-ML-in-5G-Challenge/-ITU-ML5G-PS-032-KDDI-naist-lsm/tree/f0c54cfde8fb9a5b78e116de7814a1afbd856799
|
Minibatch_stddev_layer
|
import torch
import torch.nn as nn
class Minibatch_stddev_layer(nn.Module):
"""
Minibatch standard deviation layer. (D_stylegan2)
"""
def __init__(self, group_size=4, num_new_features=1):
super().__init__()
self.group_size = group_size
self.num_new_features = num_new_features
def forward(self, x):
n, c, h, w = x.shape
group_size = min(n, self.group_size)
y = x.view(group_size, -1, self.num_new_features, c // self.
num_new_features, h, w)
y = y - torch.mean(y, dim=0, keepdim=True)
y = torch.mean(y ** 2, dim=0)
y = torch.sqrt(y + 1e-08)
y = torch.mean(y, dim=[2, 3, 4], keepdim=True)
y = torch.mean(y, dim=2)
y = y.repeat(group_size, 1, h, w)
return torch.cat([x, y], 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
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_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 = 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
tmp29 = 1.0
tmp30 = tmp28 / tmp29
tl.store(out_ptr1 + tl.broadcast_to(r1 + 80 * r2, [XBLOCK, RBLOCK]),
tmp30, 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_add_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 Minibatch_stddev_layerNew(nn.Module):
"""
Minibatch standard deviation layer. (D_stylegan2)
"""
def __init__(self, group_size=4, num_new_features=1):
super().__init__()
self.group_size = group_size
self.num_new_features = num_new_features
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
Iceland-Leo/StyleGAN2_PyTorch
|
Minibatch_stddev_layer
| false
| 5,322
|
[
"MIT"
] | 1
|
3621f5e4ba1c7fde7e2fae1f4700d050656a0b02
|
https://github.com/Iceland-Leo/StyleGAN2_PyTorch/tree/3621f5e4ba1c7fde7e2fae1f4700d050656a0b02
|
ToRGB
|
import math
import torch
import numpy as np
from torch import nn
import torch.nn.functional as F
import torch.utils.data
from typing import List
import torch.autograd
class EqualizedWeight(nn.Module):
"""
<a id="equalized_weight"></a>
## Learning-rate Equalized Weights Parameter
This is based on equalized learning rate introduced in the Progressive GAN paper.
Instead of initializing weights at $\\mathcal{N}(0,c)$ they initialize weights
to $\\mathcal{N}(0, 1)$ and then multiply them by $c$ when using it.
$$w_i = c \\hat{w}_i$$
The gradients on stored parameters $\\hat{w}$ get multiplied by $c$ but this doesn't have
an affect since optimizers such as Adam normalize them by a running mean of the squared gradients.
The optimizer updates on $\\hat{w}$ are proportionate to the learning rate $\\lambda$.
But the effective weights $w$ get updated proportionately to $c \\lambda$.
Without equalized learning rate, the effective weights will get updated proportionately to just $\\lambda$.
So we are effectively scaling the learning rate by $c$ for these weight parameters.
"""
def __init__(self, shape: 'List[int]'):
"""
* `shape` is the shape of the weight parameter
"""
super().__init__()
self.c = 1 / math.sqrt(np.prod(shape[1:]))
self.weight = nn.Parameter(torch.randn(shape))
def forward(self):
return self.weight * self.c
class EqualizedLinear(nn.Module):
"""
<a id="equalized_linear"></a>
## Learning-rate Equalized Linear Layer
This uses [learning-rate equalized weights]($equalized_weights) for a linear layer.
"""
def __init__(self, in_features: 'int', out_features: 'int', bias:
'float'=0.0):
"""
* `in_features` is the number of features in the input feature map
* `out_features` is the number of features in the output feature map
* `bias` is the bias initialization constant
"""
super().__init__()
self.weight = EqualizedWeight([out_features, in_features])
self.bias = nn.Parameter(torch.ones(out_features) * bias)
def forward(self, x: 'torch.Tensor'):
return F.linear(x, self.weight(), bias=self.bias)
class Conv2dWeightModulate(nn.Module):
"""
### Convolution with Weight Modulation and Demodulation
This layer scales the convolution weights by the style vector and demodulates by normalizing it.
"""
def __init__(self, in_features: 'int', out_features: 'int', kernel_size:
'int', demodulate: 'float'=True, eps: 'float'=1e-08):
"""
* `in_features` is the number of features in the input feature map
* `out_features` is the number of features in the output feature map
* `kernel_size` is the size of the convolution kernel
* `demodulate` is flag whether to normalize weights by its standard deviation
* `eps` is the $\\epsilon$ for normalizing
"""
super().__init__()
self.out_features = out_features
self.demodulate = demodulate
self.padding = (kernel_size - 1) // 2
self.weight = EqualizedWeight([out_features, in_features,
kernel_size, kernel_size])
self.eps = eps
def forward(self, x: 'torch.Tensor', s: 'torch.Tensor'):
"""
* `x` is the input feature map of shape `[batch_size, in_features, height, width]`
* `s` is style based scaling tensor of shape `[batch_size, in_features]`
"""
b, _, h, w = x.shape
s = s[:, None, :, None, None]
weights = self.weight()[None, :, :, :, :]
weights = weights * s
if self.demodulate:
sigma_inv = torch.rsqrt((weights ** 2).sum(dim=(2, 3, 4),
keepdim=True) + self.eps)
weights = weights * sigma_inv
x = x.reshape(1, -1, h, w)
_, _, *ws = weights.shape
weights = weights.reshape(b * self.out_features, *ws)
x = F.conv2d(x, weights, padding=self.padding, groups=b)
return x.reshape(-1, self.out_features, h, w)
class ToRGB(nn.Module):
"""
<a id="to_rgb"></a>
### To RGB
*<small>$A$ denotes a linear layer.</small>*
Generates an RGB image from a feature map using $1 imes 1$ convolution.
"""
def __init__(self, d_latent: 'int', features: 'int'):
"""
* `d_latent` is the dimensionality of $w$
* `features` is the number of features in the feature map
"""
super().__init__()
self.to_style = EqualizedLinear(d_latent, features, bias=1.0)
self.conv = Conv2dWeightModulate(features, 3, kernel_size=1,
demodulate=False)
self.bias = nn.Parameter(torch.zeros(1))
self.activation = nn.LeakyReLU(0.2, True)
def forward(self, x: 'torch.Tensor', w: 'torch.Tensor'):
"""
* `x` is the input feature map of shape `[batch_size, in_features, height, width]`
* `w` is $w$ with shape `[batch_size, d_latent]`
"""
style = self.to_style(w)
x = self.conv(x, style)
return self.activation(x + self.bias[None, :, None, None])
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'d_latent': 4, '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
import math
import numpy as np
from torch import nn
import torch.nn.functional as F
import torch.utils.data
from typing import List
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_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, 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_leaky_relu_leaky_relu_backward_2(in_out_ptr0,
in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 192
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_out_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr0 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp3 = tmp0 + tmp2
tmp4 = 0.0
tmp5 = tmp3 > tmp4
tmp6 = 0.2
tmp7 = tmp3 * tmp6
tmp8 = tl.where(tmp5, tmp3, tmp7)
tmp9 = tmp8 > tmp4
tl.store(in_out_ptr0 + x0, tmp8, xmask)
tl.store(out_ptr0 + x0, tmp9, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5, primals_6 = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_5, (3, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_6, (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_1, buf0, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del primals_1
buf1 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_2, primals_3, reinterpret_tensor(buf0,
(4, 4), (1, 4), 0), alpha=1, beta=1, out=buf1)
del buf0
del primals_2
buf2 = empty_strided_cuda((4, 3, 4, 1, 1), (12, 4, 1, 1, 1), torch.
float32)
triton_poi_fused_mul_1[grid(48)](primals_5, buf1, buf2, 48, XBLOCK=
64, num_warps=1, num_stages=1)
buf3 = extern_kernels.convolution(reinterpret_tensor(primals_4, (1,
16, 4, 4), (256, 16, 4, 1), 0), reinterpret_tensor(buf2, (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(buf3, (1, 12, 4, 4), (192, 16, 4, 1))
buf4 = reinterpret_tensor(buf3, (4, 3, 4, 4), (48, 16, 4, 1), 0)
del buf3
buf5 = empty_strided_cuda((4, 3, 4, 4), (48, 16, 4, 1), torch.bool)
triton_poi_fused_add_leaky_relu_leaky_relu_backward_2[grid(192)](buf4,
primals_6, buf5, 192, XBLOCK=128, num_warps=4, num_stages=1)
del primals_6
return buf4, primals_3, primals_5, buf1, reinterpret_tensor(primals_4,
(1, 16, 4, 4), (256, 16, 4, 1), 0), reinterpret_tensor(buf2, (12, 4,
1, 1), (4, 1, 1, 1), 0), buf5
class EqualizedWeight(nn.Module):
"""
<a id="equalized_weight"></a>
## Learning-rate Equalized Weights Parameter
This is based on equalized learning rate introduced in the Progressive GAN paper.
Instead of initializing weights at $\\mathcal{N}(0,c)$ they initialize weights
to $\\mathcal{N}(0, 1)$ and then multiply them by $c$ when using it.
$$w_i = c \\hat{w}_i$$
The gradients on stored parameters $\\hat{w}$ get multiplied by $c$ but this doesn't have
an affect since optimizers such as Adam normalize them by a running mean of the squared gradients.
The optimizer updates on $\\hat{w}$ are proportionate to the learning rate $\\lambda$.
But the effective weights $w$ get updated proportionately to $c \\lambda$.
Without equalized learning rate, the effective weights will get updated proportionately to just $\\lambda$.
So we are effectively scaling the learning rate by $c$ for these weight parameters.
"""
def __init__(self, shape: 'List[int]'):
"""
* `shape` is the shape of the weight parameter
"""
super().__init__()
self.c = 1 / math.sqrt(np.prod(shape[1:]))
self.weight = nn.Parameter(torch.randn(shape))
def forward(self):
return self.weight * self.c
class EqualizedLinear(nn.Module):
"""
<a id="equalized_linear"></a>
## Learning-rate Equalized Linear Layer
This uses [learning-rate equalized weights]($equalized_weights) for a linear layer.
"""
def __init__(self, in_features: 'int', out_features: 'int', bias:
'float'=0.0):
"""
* `in_features` is the number of features in the input feature map
* `out_features` is the number of features in the output feature map
* `bias` is the bias initialization constant
"""
super().__init__()
self.weight = EqualizedWeight([out_features, in_features])
self.bias = nn.Parameter(torch.ones(out_features) * bias)
def forward(self, x: 'torch.Tensor'):
return F.linear(x, self.weight(), bias=self.bias)
class Conv2dWeightModulate(nn.Module):
"""
### Convolution with Weight Modulation and Demodulation
This layer scales the convolution weights by the style vector and demodulates by normalizing it.
"""
def __init__(self, in_features: 'int', out_features: 'int', kernel_size:
'int', demodulate: 'float'=True, eps: 'float'=1e-08):
"""
* `in_features` is the number of features in the input feature map
* `out_features` is the number of features in the output feature map
* `kernel_size` is the size of the convolution kernel
* `demodulate` is flag whether to normalize weights by its standard deviation
* `eps` is the $\\epsilon$ for normalizing
"""
super().__init__()
self.out_features = out_features
self.demodulate = demodulate
self.padding = (kernel_size - 1) // 2
self.weight = EqualizedWeight([out_features, in_features,
kernel_size, kernel_size])
self.eps = eps
def forward(self, x: 'torch.Tensor', s: 'torch.Tensor'):
"""
* `x` is the input feature map of shape `[batch_size, in_features, height, width]`
* `s` is style based scaling tensor of shape `[batch_size, in_features]`
"""
b, _, h, w = x.shape
s = s[:, None, :, None, None]
weights = self.weight()[None, :, :, :, :]
weights = weights * s
if self.demodulate:
sigma_inv = torch.rsqrt((weights ** 2).sum(dim=(2, 3, 4),
keepdim=True) + self.eps)
weights = weights * sigma_inv
x = x.reshape(1, -1, h, w)
_, _, *ws = weights.shape
weights = weights.reshape(b * self.out_features, *ws)
x = F.conv2d(x, weights, padding=self.padding, groups=b)
return x.reshape(-1, self.out_features, h, w)
class ToRGBNew(nn.Module):
"""
<a id="to_rgb"></a>
### To RGB
*<small>$A$ denotes a linear layer.</small>*
Generates an RGB image from a feature map using $1 imes 1$ convolution.
"""
def __init__(self, d_latent: 'int', features: 'int'):
"""
* `d_latent` is the dimensionality of $w$
* `features` is the number of features in the feature map
"""
super().__init__()
self.to_style = EqualizedLinear(d_latent, features, bias=1.0)
self.conv = Conv2dWeightModulate(features, 3, kernel_size=1,
demodulate=False)
self.bias = nn.Parameter(torch.zeros(1))
self.activation = nn.LeakyReLU(0.2, True)
def forward(self, input_0, input_1):
primals_6 = self.bias
primals_2 = self.to_style.bias
primals_1 = self.to_style.weight.weight
primals_5 = self.conv.weight.weight
primals_4 = input_0
primals_3 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6])
return output[0]
|
HubBucket-Team/annotated_deep_learning_paper_implementations
|
ToRGB
| false
| 5,323
|
[
"MIT"
] | 1
|
4a9716b01e336c57739dfdbdd90648276b53c433
|
https://github.com/HubBucket-Team/annotated_deep_learning_paper_implementations/tree/4a9716b01e336c57739dfdbdd90648276b53c433
|
Head
|
import torch
import torch.nn as nn
class Conv(nn.Module):
def __init__(self, filters0, filters1, kernel_size, bn, bias=True):
super().__init__()
if bn:
bias = False
self.conv = nn.Conv2d(filters0, filters1, kernel_size, stride=1,
padding=kernel_size // 2, bias=bias)
self.bn = nn.BatchNorm2d(filters1) if bn else None
def forward(self, x):
h = self.conv(x)
if self.bn is not None:
h = self.bn(h)
return h
class Head(nn.Module):
def __init__(self, input_size, out_filters, outputs):
super().__init__()
self.board_size = input_size[1] * input_size[2]
self.out_filters = out_filters
self.conv = Conv(input_size[0], out_filters, 1, bn=False)
self.activation = nn.LeakyReLU(0.1)
self.fc = nn.Linear(self.board_size * out_filters, outputs, bias=False)
def forward(self, x):
h = self.activation(self.conv(x))
h = self.fc(h.view(-1, self.board_size * self.out_filters))
return h
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'input_size': [4, 4, 4], 'out_filters': 4, 'outputs': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
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):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.1
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x3, tmp4, xmask)
tl.store(out_ptr1 + x3, tmp7, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4 = 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, 64), (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, 4, 4, 4), (64, 16, 4, 1))
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_convolution_leaky_relu_0[grid(256)](buf0,
primals_2, buf1, buf2, 256, XBLOCK=128, num_warps=4, num_stages=1)
del buf0
del primals_2
buf3 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf2, (4, 64), (64, 1), 0),
reinterpret_tensor(primals_4, (64, 4), (1, 64), 0), out=buf3)
return buf3, primals_1, primals_3, buf1, reinterpret_tensor(buf2, (4,
64), (64, 1), 0), primals_4
class Conv(nn.Module):
def __init__(self, filters0, filters1, kernel_size, bn, bias=True):
super().__init__()
if bn:
bias = False
self.conv = nn.Conv2d(filters0, filters1, kernel_size, stride=1,
padding=kernel_size // 2, bias=bias)
self.bn = nn.BatchNorm2d(filters1) if bn else None
def forward(self, x):
h = self.conv(x)
if self.bn is not None:
h = self.bn(h)
return h
class HeadNew(nn.Module):
def __init__(self, input_size, out_filters, outputs):
super().__init__()
self.board_size = input_size[1] * input_size[2]
self.out_filters = out_filters
self.conv = Conv(input_size[0], out_filters, 1, bn=False)
self.activation = nn.LeakyReLU(0.1)
self.fc = nn.Linear(self.board_size * out_filters, outputs, bias=False)
def forward(self, input_0):
primals_1 = self.conv.conv.weight
primals_2 = self.conv.conv.bias
primals_4 = self.fc.weight
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
Hiroki9759/HandyRL
|
Head
| false
| 5,324
|
[
"MIT"
] | 1
|
7d4dc869ba2f657d65fc461be4bed2d90dd0343b
|
https://github.com/Hiroki9759/HandyRL/tree/7d4dc869ba2f657d65fc461be4bed2d90dd0343b
|
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=128,
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]
|
HusterRC/mmsegmentation
|
Encoding
| false
| 5,325
|
[
"Apache-2.0"
] | 1
|
c3e4dbc2e06de3f47f75098f76772b4ee7e91e35
|
https://github.com/HusterRC/mmsegmentation/tree/c3e4dbc2e06de3f47f75098f76772b4ee7e91e35
|
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=512, 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]
|
HusterRC/mmsegmentation
|
ExampleBackbone
| false
| 5,326
|
[
"Apache-2.0"
] | 1
|
c3e4dbc2e06de3f47f75098f76772b4ee7e91e35
|
https://github.com/HusterRC/mmsegmentation/tree/c3e4dbc2e06de3f47f75098f76772b4ee7e91e35
|
FCUDown
|
import torch
import torch.nn as nn
from functools import partial
class FCUDown(nn.Module):
""" CNN feature maps -> Transformer patch embeddings
"""
def __init__(self, inplanes, outplanes, dw_stride, act_layer=nn.GELU,
norm_layer=partial(nn.LayerNorm, eps=1e-06)):
super(FCUDown, self).__init__()
self.dw_stride = dw_stride
self.conv_project = nn.Conv2d(inplanes, outplanes, kernel_size=1,
stride=1, padding=0)
self.sample_pooling = nn.AvgPool2d(kernel_size=dw_stride, stride=
dw_stride)
self.ln = norm_layer(outplanes)
self.act = act_layer()
def forward(self, x, x_t):
x = self.conv_project(x)
x = self.sample_pooling(x).flatten(2).transpose(1, 2)
x = self.ln(x)
x = self.act(x)
x = torch.cat([x_t[:, 0][:, None, :], x], dim=1)
return x
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'inplanes': 4, 'outplanes': 4, 'dw_stride': 1}]
|
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 functools import partial
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_convolution_0(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 16
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 1.0
tmp4 = tmp2 * tmp3
tl.store(in_out_ptr0 + x2, tmp2, xmask)
tl.store(out_ptr0 + x2, tmp4, xmask)
@triton.jit
def triton_poi_fused_native_layer_norm_1(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 % 4
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 16 * x1), xmask)
tmp1 = tl.load(in_ptr0 + (4 + x0 + 16 * x1), xmask)
tmp3 = tl.load(in_ptr0 + (8 + x0 + 16 * x1), xmask)
tmp5 = tl.load(in_ptr0 + (12 + x0 + 16 * x1), xmask)
tmp2 = 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, 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
x1 = xindex // 4 % 4
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + (x0 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp3 = tl.load(in_ptr2 + (x0 + 4 * x2), 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')
tmp2 = tmp0 - tmp1
tmp4 = tmp2 * tmp3
tmp6 = tmp4 * tmp5
tmp8 = tmp6 + tmp7
tl.store(out_ptr0 + x3, tmp8, xmask)
@triton.jit
def triton_poi_fused_cat_3(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 80
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4 % 5
x0 = xindex % 4
x2 = xindex // 20
x3 = xindex
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 1, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (x0 + 16 * x2), tmp4 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp6 = tmp0 >= tmp3
tl.full([1], 5, tl.int64)
tmp9 = tl.load(in_ptr1 + (4 * x0 + 16 * x2 + (-1 + x1)), tmp6 & xmask,
eviction_policy='evict_last', other=0.0)
tmp10 = 0.5
tmp11 = tmp9 * tmp10
tmp12 = 0.7071067811865476
tmp13 = tmp9 * tmp12
tmp14 = libdevice.erf(tmp13)
tmp15 = 1.0
tmp16 = tmp14 + tmp15
tmp17 = tmp11 * tmp16
tmp18 = tl.full(tmp17.shape, 0.0, tmp17.dtype)
tmp19 = tl.where(tmp6, tmp17, tmp18)
tmp20 = tl.where(tmp4, tmp5, tmp19)
tl.store(out_ptr0 + x3, tmp20, 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, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_4, (4,), (1,))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4, 4, 4), (16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(reinterpret_tensor(primals_3, (1,
4, 4, 4), (64, 16, 4, 1), 0), 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, (1, 4, 4, 4), (64, 16, 4, 1))
buf1 = buf0
del buf0
buf2 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_avg_pool2d_convolution_0[grid(64)](buf1, primals_2,
buf2, 64, XBLOCK=64, num_warps=1, num_stages=1)
del primals_2
buf3 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
buf4 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
triton_poi_fused_native_layer_norm_1[grid(16)](buf2, buf3, buf4, 16,
XBLOCK=16, num_warps=1, num_stages=1)
buf5 = empty_strided_cuda((4, 4, 4), (16, 1, 4), torch.float32)
triton_poi_fused_native_layer_norm_2[grid(64)](buf2, buf3, buf4,
primals_4, primals_5, buf5, 64, XBLOCK=64, num_warps=1,
num_stages=1)
del buf3
del buf4
buf6 = empty_strided_cuda((4, 5, 4), (20, 4, 1), torch.float32)
triton_poi_fused_cat_3[grid(80)](primals_6, buf5, buf6, 80, XBLOCK=
128, num_warps=4, num_stages=1)
del buf5
del primals_6
return buf6, primals_1, primals_4, primals_5, reinterpret_tensor(primals_3,
(1, 4, 4, 4), (64, 16, 4, 1), 0), reinterpret_tensor(buf1, (4, 4, 4
), (16, 4, 1), 0), buf2
class FCUDownNew(nn.Module):
""" CNN feature maps -> Transformer patch embeddings
"""
def __init__(self, inplanes, outplanes, dw_stride, act_layer=nn.GELU,
norm_layer=partial(nn.LayerNorm, eps=1e-06)):
super(FCUDownNew, self).__init__()
self.dw_stride = dw_stride
self.conv_project = nn.Conv2d(inplanes, outplanes, kernel_size=1,
stride=1, padding=0)
self.sample_pooling = nn.AvgPool2d(kernel_size=dw_stride, stride=
dw_stride)
self.ln = norm_layer(outplanes)
self.act = act_layer()
def forward(self, input_0, input_1):
primals_1 = self.conv_project.weight
primals_2 = self.conv_project.bias
primals_4 = self.ln.weight
primals_5 = self.ln.bias
primals_3 = input_0
primals_6 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6])
return output[0]
|
Huzhen757/Conformer
|
FCUDown
| false
| 5,327
|
[
"Apache-2.0"
] | 1
|
4f7a80cec28b9ced8c0225a85a32997f7cd2b93c
|
https://github.com/Huzhen757/Conformer/tree/4f7a80cec28b9ced8c0225a85a32997f7cd2b93c
|
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=
8, 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=128, 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]
|
HusterRC/mmsegmentation
|
PPMConcat
| false
| 5,328
|
[
"Apache-2.0"
] | 1
|
c3e4dbc2e06de3f47f75098f76772b4ee7e91e35
|
https://github.com/HusterRC/mmsegmentation/tree/c3e4dbc2e06de3f47f75098f76772b4ee7e91e35
|
BCELoss
|
import torch
import torch.nn.functional
import torch.nn as nn
def centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
class BCELoss(nn.Module):
def __init__(self):
super(BCELoss, self).__init__()
self.bce = nn.BCEWithLogitsLoss()
def forward(self, y_pred, y_true):
_n, _ch, h, w = y_pred.size()
y_true = centercrop(y_true, w, h)
loss = self.bce(y_pred, y_true)
return loss
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import torch.nn.functional
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_binary_cross_entropy_with_logits_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 = 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, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_binary_cross_entropy_with_logits_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 centercrop(image, w, h):
_nt, _ct, ht, wt = image.size()
padw, padh = (wt - w) // 2, (ht - h) // 2
if padw > 0 and padh > 0:
image = image[:, :, padh:-padh, padw:-padw]
return image
class BCELossNew(nn.Module):
def __init__(self):
super(BCELossNew, self).__init__()
self.bce = nn.BCEWithLogitsLoss()
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
HelenGuohx/cv-ferattn-code
|
BCELoss
| false
| 5,329
|
[
"MIT"
] | 1
|
faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
https://github.com/HelenGuohx/cv-ferattn-code/tree/faa9b7850fe2a0f8c08193bb129b5fec4639d616
|
TransformerEncoderLayer
|
import torch
import torch.nn as nn
import torch.nn.functional as F
from torch.nn import Linear
from torch.nn import Dropout
from torch.nn import LayerNorm
from typing import Optional
import torch.utils.data
from typing import Tuple
class InProjContainer(torch.nn.Module):
def __init__(self, query_proj, key_proj, value_proj):
"""A in-proj container to project query/key/value in MultiheadAttention. This module happens before reshaping
the projected query/key/value into multiple heads. See the linear layers (bottom) of Multi-head Attention in
Fig 2 of Attention Is All You Need paper. Also check the usage example
in torchtext.nn.MultiheadAttentionContainer.
Args:
query_proj: a proj layer for query. A typical projection layer is torch.nn.Linear.
key_proj: a proj layer for key. A typical projection layer is torch.nn.Linear.
value_proj: a proj layer for value. A typical projection layer is torch.nn.Linear.
"""
super(InProjContainer, self).__init__()
self.query_proj = query_proj
self.key_proj = key_proj
self.value_proj = value_proj
def forward(self, query: 'torch.Tensor', key: 'torch.Tensor', value:
'torch.Tensor') ->Tuple[torch.Tensor, torch.Tensor, torch.Tensor]:
"""Projects the input sequences using in-proj layers. query/key/value are simply passed to
the forward func of query/key/value_proj, respectively.
Args:
query (Tensor): The query to be projected.
key (Tensor): The keys to be projected.
value (Tensor): The values to be projected.
Examples::
>>> import torch
>>> from torchtext.nn import InProjContainer
>>> embed_dim, bsz = 10, 64
>>> in_proj_container = InProjContainer(torch.nn.Linear(embed_dim, embed_dim),
torch.nn.Linear(embed_dim, embed_dim),
torch.nn.Linear(embed_dim, embed_dim))
>>> q = torch.rand((5, bsz, embed_dim))
>>> k = v = torch.rand((6, bsz, embed_dim))
>>> q, k, v = in_proj_container(q, k, v)
"""
return self.query_proj(query), self.key_proj(key), self.value_proj(
value)
class MultiheadAttentionContainer(torch.nn.Module):
def __init__(self, nhead, in_proj_container, attention_layer, out_proj,
batch_first=False):
""" A multi-head attention container
Args:
nhead: the number of heads in the multiheadattention model
in_proj_container: A container of multi-head in-projection linear layers (a.k.a nn.Linear).
attention_layer: The custom attention layer. The input sent from MHA container to the attention layer
is in the shape of `(..., L, N * H, E / H)` for query and `(..., S, N * H, E / H)` for key/value
while the output shape of the attention layer is expected to be `(..., L, N * H, E / H)`.
The attention_layer needs to support broadcast if users want the overall MultiheadAttentionContainer
with broadcast.
out_proj: The multi-head out-projection layer (a.k.a nn.Linear).
batch_first: If ``True``, then the input and output tensors are provided
as `(..., N, L, E)`. Default: ``False``
Examples::
>>> import torch
>>> from torchtext.nn import MultiheadAttentionContainer, InProjContainer, ScaledDotProduct
>>> embed_dim, num_heads, bsz = 10, 5, 64
>>> in_proj_container = InProjContainer(torch.nn.Linear(embed_dim, embed_dim),
torch.nn.Linear(embed_dim, embed_dim),
torch.nn.Linear(embed_dim, embed_dim))
>>> MHA = MultiheadAttentionContainer(num_heads,
in_proj_container,
ScaledDotProduct(),
torch.nn.Linear(embed_dim, embed_dim))
>>> query = torch.rand((21, bsz, embed_dim))
>>> key = value = torch.rand((16, bsz, embed_dim))
>>> attn_output, attn_weights = MHA(query, key, value)
>>> print(attn_output.shape)
>>> torch.Size([21, 64, 10])
"""
super(MultiheadAttentionContainer, self).__init__()
self.nhead = nhead
self.in_proj_container = in_proj_container
self.attention_layer = attention_layer
self.out_proj = out_proj
self.batch_first = batch_first
def forward(self, query: 'torch.Tensor', key: 'torch.Tensor', value:
'torch.Tensor', attn_mask: 'Optional[torch.Tensor]'=None, bias_k:
'Optional[torch.Tensor]'=None, bias_v: 'Optional[torch.Tensor]'=None
) ->Tuple[torch.Tensor, torch.Tensor]:
"""
Args:
query (Tensor): The query of the attention function.
See "Attention Is All You Need" for more details.
key (Tensor): The keys of the attention function.
See "Attention Is All You Need" for more details.
value (Tensor): The values of the attention function.
See "Attention Is All You Need" for more details.
attn_mask (BoolTensor, optional): 3D mask that prevents attention to certain positions.
bias_k (Tensor, optional): one more key and value sequence to be added to keys at
sequence dim (dim=-3). Those are used for incremental decoding. Users should provide
``bias_v``.
bias_v (Tensor, optional): one more key and value sequence to be added to values at
sequence dim (dim=-3). Those are used for incremental decoding. Users should also provide
``bias_k``.
Shape:
- Inputs:
- query: :math:`(..., L, N, E)`
- key: :math:`(..., S, N, E)`
- value: :math:`(..., S, N, E)`
- attn_mask, bias_k and bias_v: same with the shape of the corresponding args in attention layer.
- Outputs:
- attn_output: :math:`(..., L, N, E)`
- attn_output_weights: :math:`(N * H, L, S)`
Note: It's optional to have the query/key/value inputs with more than three dimensions (for broadcast purpose).
The MultiheadAttentionContainer module will operate on the last three dimensions.
where where L is the target length, S is the sequence length, H is the number of attention heads,
N is the batch size, and E is the embedding dimension.
"""
if self.batch_first:
query, key, value = query.transpose(-3, -2), key.transpose(-3, -2
), value.transpose(-3, -2)
tgt_len, src_len, bsz, embed_dim = query.size(-3), key.size(-3
), query.size(-2), query.size(-1)
q, k, v = self.in_proj_container(query, key, value)
assert q.size(-1
) % self.nhead == 0, "query's embed_dim must be divisible by the number of heads"
head_dim = q.size(-1) // self.nhead
q = q.reshape(tgt_len, bsz * self.nhead, head_dim)
assert k.size(-1
) % self.nhead == 0, "key's embed_dim must be divisible by the number of heads"
head_dim = k.size(-1) // self.nhead
k = k.reshape(src_len, bsz * self.nhead, head_dim)
assert v.size(-1
) % self.nhead == 0, "value's embed_dim must be divisible by the number of heads"
head_dim = v.size(-1) // self.nhead
v = v.reshape(src_len, bsz * self.nhead, head_dim)
attn_output, attn_output_weights = self.attention_layer(q, k, v,
attn_mask=attn_mask, bias_k=bias_k, bias_v=bias_v)
attn_output = attn_output.reshape(tgt_len, bsz, embed_dim)
attn_output = self.out_proj(attn_output)
if self.batch_first:
attn_output = attn_output.transpose(-3, -2)
return attn_output, attn_output_weights
class ScaledDotProduct(torch.nn.Module):
def __init__(self, dropout=0.0, batch_first=False):
"""Processes a projected query and key-value pair to apply
scaled dot product attention.
Args:
dropout (float): probability of dropping an attention weight.
batch_first: If ``True``, then the input and output tensors are provided
as `(batch, seq, feature)`. Default: ``False``
Examples::
>>> import torch, torchtext
>>> SDP = torchtext.nn.ScaledDotProduct(dropout=0.1)
>>> q = torch.randn(21, 256, 3)
>>> k = v = torch.randn(21, 256, 3)
>>> attn_output, attn_weights = SDP(q, k, v)
>>> print(attn_output.shape, attn_weights.shape)
torch.Size([21, 256, 3]) torch.Size([256, 21, 21])
"""
super(ScaledDotProduct, self).__init__()
self.dropout = dropout
self.batch_first = batch_first
def forward(self, query: 'torch.Tensor', key: 'torch.Tensor', value:
'torch.Tensor', attn_mask: 'Optional[torch.Tensor]'=None, bias_k:
'Optional[torch.Tensor]'=None, bias_v: 'Optional[torch.Tensor]'=None
) ->Tuple[torch.Tensor, torch.Tensor]:
"""Uses a scaled dot product with the projected key-value pair to update
the projected query.
Args:
query (Tensor): Projected query
key (Tensor): Projected key
value (Tensor): Projected value
attn_mask (BoolTensor, optional): 3D mask that prevents attention to certain positions.
attn_mask (BoolTensor, optional): 3D mask that prevents attention to certain positions.
bias_k (Tensor, optional): one more key and value sequence to be added to keys at
sequence dim (dim=-3). Those are used for incremental decoding. Users should provide
``bias_v``.
bias_v (Tensor, optional): one more key and value sequence to be added to values at
sequence dim (dim=-3). Those are used for incremental decoding. Users should also provide
``bias_k``.
Shape:
- query: :math:`(..., L, N * H, E / H)`
- key: :math:`(..., S, N * H, E / H)`
- value: :math:`(..., S, N * H, E / H)`
- attn_mask: :math:`(N * H, L, S)`, positions with ``True`` are not allowed to attend
while ``False`` values will be unchanged.
- bias_k and bias_v:bias: :math:`(1, N * H, E / H)`
- Output: :math:`(..., L, N * H, E / H)`, :math:`(N * H, L, S)`
Note: It's optional to have the query/key/value inputs with more than three dimensions (for broadcast purpose).
The ScaledDotProduct module will operate on the last three dimensions.
where L is the target length, S is the source length, H is the number
of attention heads, N is the batch size, and E is the embedding dimension.
"""
if self.batch_first:
query, key, value = query.transpose(-3, -2), key.transpose(-3, -2
), value.transpose(-3, -2)
if bias_k is not None and bias_v is not None:
assert key.size(-1) == bias_k.size(-1) and key.size(-2
) == bias_k.size(-2) and bias_k.size(-3
) == 1, 'Shape of bias_k is not supported'
assert value.size(-1) == bias_v.size(-1) and value.size(-2
) == bias_v.size(-2) and bias_v.size(-3
) == 1, 'Shape of bias_v is not supported'
key = torch.cat([key, bias_k])
value = torch.cat([value, bias_v])
if attn_mask is not None:
attn_mask = torch.nn.functional.pad(attn_mask, (0, 1))
tgt_len, head_dim = query.size(-3), query.size(-1)
assert query.size(-1) == key.size(-1) == value.size(-1
), 'The feature dim of query, key, value must be equal.'
assert key.size() == value.size(), 'Shape of key, value must match'
src_len = key.size(-3)
batch_heads = max(query.size(-2), key.size(-2))
query, key, value = query.transpose(-2, -3), key.transpose(-2, -3
), value.transpose(-2, -3)
query = query * float(head_dim) ** -0.5
if attn_mask is not None:
if attn_mask.dim() != 3:
raise RuntimeError('attn_mask must be a 3D tensor.')
if attn_mask.size(-1) != src_len or attn_mask.size(-2
) != tgt_len or attn_mask.size(-3) != 1 and attn_mask.size(-3
) != batch_heads:
raise RuntimeError('The size of the attn_mask is not correct.')
if attn_mask.dtype != torch.bool:
raise RuntimeError(
'Only bool tensor is supported for attn_mask')
attn_output_weights = torch.matmul(query, key.transpose(-2, -1))
if attn_mask is not None:
attn_output_weights.masked_fill_(attn_mask, -100000000.0)
attn_output_weights = torch.nn.functional.softmax(attn_output_weights,
dim=-1)
attn_output_weights = torch.nn.functional.dropout(attn_output_weights,
p=self.dropout, training=self.training)
attn_output = torch.matmul(attn_output_weights, value)
if self.batch_first:
return attn_output, attn_output_weights
else:
return attn_output.transpose(-3, -2), attn_output_weights
class TransformerEncoderLayer(nn.Module):
def __init__(self, d_model, nhead, dim_feedforward=2048, dropout=0.1,
activation='gelu'):
super(TransformerEncoderLayer, self).__init__()
in_proj_container = InProjContainer(Linear(d_model, d_model),
Linear(d_model, d_model), Linear(d_model, d_model))
self.mha = MultiheadAttentionContainer(nhead, in_proj_container,
ScaledDotProduct(), Linear(d_model, d_model))
self.linear1 = Linear(d_model, dim_feedforward)
self.dropout = Dropout(dropout)
self.linear2 = Linear(dim_feedforward, d_model)
self.norm1 = LayerNorm(d_model)
self.norm2 = LayerNorm(d_model)
self.dropout1 = Dropout(dropout)
self.dropout2 = Dropout(dropout)
if activation == 'relu':
self.activation = F.relu
elif activation == 'gelu':
self.activation = F.gelu
else:
raise RuntimeError('only relu/gelu are supported, not {}'.
format(activation))
def init_weights(self):
self.mha.in_proj_container.query_proj.init_weights()
self.mha.in_proj_container.key_proj.init_weights()
self.mha.in_proj_container.value_proj.init_weights()
self.mha.out_proj.init_weights()
self.linear1.weight.data.normal_(mean=0.0, std=0.02)
self.linear2.weight.data.normal_(mean=0.0, std=0.02)
self.norm1.bias.data.zero_()
self.norm1.weight.data.fill_(1.0)
self.norm2.bias.data.zero_()
self.norm2.weight.data.fill_(1.0)
def forward(self, src, src_mask=None, src_key_padding_mask=None):
attn_output, _attn_output_weights = self.mha(src, src, src,
attn_mask=src_mask)
src = src + self.dropout1(attn_output)
src = self.norm1(src)
src2 = self.linear2(self.dropout(self.activation(self.linear1(src))))
src = src + self.dropout2(src2)
src = self.norm2(src)
return src
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'d_model': 4, 'nhead': 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.nn.functional as F
from torch.nn import Linear
from torch.nn import Dropout
from torch.nn import LayerNorm
from typing import Optional
import torch.utils.data
from typing import Tuple
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_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
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x2 % 4, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 1.0
tmp4 = tmp2 * tmp3
tl.store(in_out_ptr0 + x2, tmp4, 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_poi_fused_clone_3(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
ynumel = 4
xnumel = 16
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x1 = xindex
y0 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x1), xmask & ymask, eviction_policy=
'evict_last')
tl.store(out_ptr0 + (x1 + 16 * y0), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused_add_native_layer_norm_4(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_5(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_6(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, None)
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, None)
@triton.jit
def triton_poi_fused_add_7(in_out_ptr0, in_ptr0, in_ptr1, xnumel, XBLOCK:
tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_out_ptr0 + x2, xmask)
tmp2 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp4 = tmp0 + tmp3
tl.store(in_out_ptr0 + x2, tmp4, xmask)
@triton.jit
def triton_poi_fused_native_layer_norm_8(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_9(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), (16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4, 4), (4, 1))
assert_size_stride(primals_7, (4,), (1,))
assert_size_stride(primals_8, (4, 4), (4, 1))
assert_size_stride(primals_9, (4,), (1,))
assert_size_stride(primals_10, (4,), (1,))
assert_size_stride(primals_11, (4,), (1,))
assert_size_stride(primals_12, (2048, 4), (4, 1))
assert_size_stride(primals_13, (2048,), (1,))
assert_size_stride(primals_14, (4, 2048), (2048, 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((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 4), (1, 4), 0), out=buf0)
del primals_2
buf1 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_5, reinterpret_tensor(primals_1, (16,
4), (4, 1), 0), reinterpret_tensor(primals_4, (4, 4), (1, 4), 0
), alpha=1, beta=1, out=buf1)
del primals_4
del primals_5
buf2 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_7, reinterpret_tensor(primals_1, (16,
4), (4, 1), 0), reinterpret_tensor(primals_6, (4, 4), (1, 4), 0
), alpha=1, beta=1, out=buf2)
del primals_6
del primals_7
buf3 = reinterpret_tensor(buf0, (16, 4, 1), (1, 16, 64), 0)
del buf0
get_raw_stream(0)
triton_poi_fused_mul_0[grid(64)](buf3, primals_3, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del primals_3
buf4 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(buf3, reinterpret_tensor(buf1, (16, 1, 4), (1, 1,
16), 0), out=buf4)
buf5 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused__softmax_1[grid(256)](buf4, buf5, 256, XBLOCK=128,
num_warps=4, num_stages=1)
buf6 = buf4
del buf4
triton_poi_fused__softmax_2[grid(256)](buf5, buf6, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del buf5
buf7 = empty_strided_cuda((16, 4, 1), (4, 1, 1), torch.float32)
extern_kernels.bmm(buf6, reinterpret_tensor(buf2, (16, 4, 1), (1,
16, 1), 0), out=buf7)
buf8 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_clone_3[grid(4, 16)](buf7, buf8, 4, 16, XBLOCK=16,
YBLOCK=4, num_warps=1, num_stages=1)
buf9 = reinterpret_tensor(buf7, (16, 4), (4, 1), 0)
del buf7
extern_kernels.mm(reinterpret_tensor(buf8, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_8, (4, 4), (1, 4), 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_4[grid(16)](primals_1, buf9,
primals_9, 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_5[grid(64)](primals_1, buf9,
primals_9, buf10, buf11, primals_10, primals_11, buf12, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del primals_11
buf13 = empty_strided_cuda((16, 2048), (2048, 1), torch.float32)
extern_kernels.addmm(primals_13, reinterpret_tensor(buf12, (16, 4),
(4, 1), 0), reinterpret_tensor(primals_12, (4, 2048), (1, 4), 0
), alpha=1, beta=1, out=buf13)
del primals_13
buf14 = empty_strided_cuda((4, 4, 2048), (8192, 2048, 1), torch.float32
)
triton_poi_fused_gelu_6[grid(32768)](buf13, buf14, 32768, XBLOCK=
256, num_warps=4, num_stages=1)
buf15 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf14, (16, 2048), (2048, 1),
0), reinterpret_tensor(primals_14, (2048, 4), (1, 2048), 0),
out=buf15)
buf16 = reinterpret_tensor(buf15, (4, 4, 4), (16, 4, 1), 0)
del buf15
triton_poi_fused_add_7[grid(64)](buf16, buf12, primals_15, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del primals_15
buf17 = buf11
del buf11
buf18 = buf10
del buf10
triton_poi_fused_native_layer_norm_8[grid(16)](buf16, buf17, buf18,
16, XBLOCK=16, num_warps=1, num_stages=1)
buf19 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_native_layer_norm_9[grid(64)](buf16, buf17, buf18,
primals_16, primals_17, buf19, 64, XBLOCK=64, num_warps=1,
num_stages=1)
del buf17
del buf18
del primals_17
return (buf19, primals_1, primals_9, primals_10, primals_16, buf6,
reinterpret_tensor(buf8, (16, 4), (4, 1), 0), buf9,
reinterpret_tensor(buf12, (16, 4), (4, 1), 0), buf13,
reinterpret_tensor(buf14, (16, 2048), (2048, 1), 0), buf16,
primals_14, primals_12, primals_8, reinterpret_tensor(buf2, (16, 1,
4), (1, 1, 16), 0), reinterpret_tensor(buf3, (16, 1, 4), (1, 1, 16),
0), reinterpret_tensor(buf1, (16, 4, 1), (1, 16, 1), 0))
class InProjContainer(torch.nn.Module):
def __init__(self, query_proj, key_proj, value_proj):
"""A in-proj container to project query/key/value in MultiheadAttention. This module happens before reshaping
the projected query/key/value into multiple heads. See the linear layers (bottom) of Multi-head Attention in
Fig 2 of Attention Is All You Need paper. Also check the usage example
in torchtext.nn.MultiheadAttentionContainer.
Args:
query_proj: a proj layer for query. A typical projection layer is torch.nn.Linear.
key_proj: a proj layer for key. A typical projection layer is torch.nn.Linear.
value_proj: a proj layer for value. A typical projection layer is torch.nn.Linear.
"""
super(InProjContainer, self).__init__()
self.query_proj = query_proj
self.key_proj = key_proj
self.value_proj = value_proj
def forward(self, query: 'torch.Tensor', key: 'torch.Tensor', value:
'torch.Tensor') ->Tuple[torch.Tensor, torch.Tensor, torch.Tensor]:
"""Projects the input sequences using in-proj layers. query/key/value are simply passed to
the forward func of query/key/value_proj, respectively.
Args:
query (Tensor): The query to be projected.
key (Tensor): The keys to be projected.
value (Tensor): The values to be projected.
Examples::
>>> import torch
>>> from torchtext.nn import InProjContainer
>>> embed_dim, bsz = 10, 64
>>> in_proj_container = InProjContainer(torch.nn.Linear(embed_dim, embed_dim),
torch.nn.Linear(embed_dim, embed_dim),
torch.nn.Linear(embed_dim, embed_dim))
>>> q = torch.rand((5, bsz, embed_dim))
>>> k = v = torch.rand((6, bsz, embed_dim))
>>> q, k, v = in_proj_container(q, k, v)
"""
return self.query_proj(query), self.key_proj(key), self.value_proj(
value)
class MultiheadAttentionContainer(torch.nn.Module):
def __init__(self, nhead, in_proj_container, attention_layer, out_proj,
batch_first=False):
""" A multi-head attention container
Args:
nhead: the number of heads in the multiheadattention model
in_proj_container: A container of multi-head in-projection linear layers (a.k.a nn.Linear).
attention_layer: The custom attention layer. The input sent from MHA container to the attention layer
is in the shape of `(..., L, N * H, E / H)` for query and `(..., S, N * H, E / H)` for key/value
while the output shape of the attention layer is expected to be `(..., L, N * H, E / H)`.
The attention_layer needs to support broadcast if users want the overall MultiheadAttentionContainer
with broadcast.
out_proj: The multi-head out-projection layer (a.k.a nn.Linear).
batch_first: If ``True``, then the input and output tensors are provided
as `(..., N, L, E)`. Default: ``False``
Examples::
>>> import torch
>>> from torchtext.nn import MultiheadAttentionContainer, InProjContainer, ScaledDotProduct
>>> embed_dim, num_heads, bsz = 10, 5, 64
>>> in_proj_container = InProjContainer(torch.nn.Linear(embed_dim, embed_dim),
torch.nn.Linear(embed_dim, embed_dim),
torch.nn.Linear(embed_dim, embed_dim))
>>> MHA = MultiheadAttentionContainer(num_heads,
in_proj_container,
ScaledDotProduct(),
torch.nn.Linear(embed_dim, embed_dim))
>>> query = torch.rand((21, bsz, embed_dim))
>>> key = value = torch.rand((16, bsz, embed_dim))
>>> attn_output, attn_weights = MHA(query, key, value)
>>> print(attn_output.shape)
>>> torch.Size([21, 64, 10])
"""
super(MultiheadAttentionContainer, self).__init__()
self.nhead = nhead
self.in_proj_container = in_proj_container
self.attention_layer = attention_layer
self.out_proj = out_proj
self.batch_first = batch_first
def forward(self, query: 'torch.Tensor', key: 'torch.Tensor', value:
'torch.Tensor', attn_mask: 'Optional[torch.Tensor]'=None, bias_k:
'Optional[torch.Tensor]'=None, bias_v: 'Optional[torch.Tensor]'=None
) ->Tuple[torch.Tensor, torch.Tensor]:
"""
Args:
query (Tensor): The query of the attention function.
See "Attention Is All You Need" for more details.
key (Tensor): The keys of the attention function.
See "Attention Is All You Need" for more details.
value (Tensor): The values of the attention function.
See "Attention Is All You Need" for more details.
attn_mask (BoolTensor, optional): 3D mask that prevents attention to certain positions.
bias_k (Tensor, optional): one more key and value sequence to be added to keys at
sequence dim (dim=-3). Those are used for incremental decoding. Users should provide
``bias_v``.
bias_v (Tensor, optional): one more key and value sequence to be added to values at
sequence dim (dim=-3). Those are used for incremental decoding. Users should also provide
``bias_k``.
Shape:
- Inputs:
- query: :math:`(..., L, N, E)`
- key: :math:`(..., S, N, E)`
- value: :math:`(..., S, N, E)`
- attn_mask, bias_k and bias_v: same with the shape of the corresponding args in attention layer.
- Outputs:
- attn_output: :math:`(..., L, N, E)`
- attn_output_weights: :math:`(N * H, L, S)`
Note: It's optional to have the query/key/value inputs with more than three dimensions (for broadcast purpose).
The MultiheadAttentionContainer module will operate on the last three dimensions.
where where L is the target length, S is the sequence length, H is the number of attention heads,
N is the batch size, and E is the embedding dimension.
"""
if self.batch_first:
query, key, value = query.transpose(-3, -2), key.transpose(-3, -2
), value.transpose(-3, -2)
tgt_len, src_len, bsz, embed_dim = query.size(-3), key.size(-3
), query.size(-2), query.size(-1)
q, k, v = self.in_proj_container(query, key, value)
assert q.size(-1
) % self.nhead == 0, "query's embed_dim must be divisible by the number of heads"
head_dim = q.size(-1) // self.nhead
q = q.reshape(tgt_len, bsz * self.nhead, head_dim)
assert k.size(-1
) % self.nhead == 0, "key's embed_dim must be divisible by the number of heads"
head_dim = k.size(-1) // self.nhead
k = k.reshape(src_len, bsz * self.nhead, head_dim)
assert v.size(-1
) % self.nhead == 0, "value's embed_dim must be divisible by the number of heads"
head_dim = v.size(-1) // self.nhead
v = v.reshape(src_len, bsz * self.nhead, head_dim)
attn_output, attn_output_weights = self.attention_layer(q, k, v,
attn_mask=attn_mask, bias_k=bias_k, bias_v=bias_v)
attn_output = attn_output.reshape(tgt_len, bsz, embed_dim)
attn_output = self.out_proj(attn_output)
if self.batch_first:
attn_output = attn_output.transpose(-3, -2)
return attn_output, attn_output_weights
class ScaledDotProduct(torch.nn.Module):
def __init__(self, dropout=0.0, batch_first=False):
"""Processes a projected query and key-value pair to apply
scaled dot product attention.
Args:
dropout (float): probability of dropping an attention weight.
batch_first: If ``True``, then the input and output tensors are provided
as `(batch, seq, feature)`. Default: ``False``
Examples::
>>> import torch, torchtext
>>> SDP = torchtext.nn.ScaledDotProduct(dropout=0.1)
>>> q = torch.randn(21, 256, 3)
>>> k = v = torch.randn(21, 256, 3)
>>> attn_output, attn_weights = SDP(q, k, v)
>>> print(attn_output.shape, attn_weights.shape)
torch.Size([21, 256, 3]) torch.Size([256, 21, 21])
"""
super(ScaledDotProduct, self).__init__()
self.dropout = dropout
self.batch_first = batch_first
def forward(self, query: 'torch.Tensor', key: 'torch.Tensor', value:
'torch.Tensor', attn_mask: 'Optional[torch.Tensor]'=None, bias_k:
'Optional[torch.Tensor]'=None, bias_v: 'Optional[torch.Tensor]'=None
) ->Tuple[torch.Tensor, torch.Tensor]:
"""Uses a scaled dot product with the projected key-value pair to update
the projected query.
Args:
query (Tensor): Projected query
key (Tensor): Projected key
value (Tensor): Projected value
attn_mask (BoolTensor, optional): 3D mask that prevents attention to certain positions.
attn_mask (BoolTensor, optional): 3D mask that prevents attention to certain positions.
bias_k (Tensor, optional): one more key and value sequence to be added to keys at
sequence dim (dim=-3). Those are used for incremental decoding. Users should provide
``bias_v``.
bias_v (Tensor, optional): one more key and value sequence to be added to values at
sequence dim (dim=-3). Those are used for incremental decoding. Users should also provide
``bias_k``.
Shape:
- query: :math:`(..., L, N * H, E / H)`
- key: :math:`(..., S, N * H, E / H)`
- value: :math:`(..., S, N * H, E / H)`
- attn_mask: :math:`(N * H, L, S)`, positions with ``True`` are not allowed to attend
while ``False`` values will be unchanged.
- bias_k and bias_v:bias: :math:`(1, N * H, E / H)`
- Output: :math:`(..., L, N * H, E / H)`, :math:`(N * H, L, S)`
Note: It's optional to have the query/key/value inputs with more than three dimensions (for broadcast purpose).
The ScaledDotProduct module will operate on the last three dimensions.
where L is the target length, S is the source length, H is the number
of attention heads, N is the batch size, and E is the embedding dimension.
"""
if self.batch_first:
query, key, value = query.transpose(-3, -2), key.transpose(-3, -2
), value.transpose(-3, -2)
if bias_k is not None and bias_v is not None:
assert key.size(-1) == bias_k.size(-1) and key.size(-2
) == bias_k.size(-2) and bias_k.size(-3
) == 1, 'Shape of bias_k is not supported'
assert value.size(-1) == bias_v.size(-1) and value.size(-2
) == bias_v.size(-2) and bias_v.size(-3
) == 1, 'Shape of bias_v is not supported'
key = torch.cat([key, bias_k])
value = torch.cat([value, bias_v])
if attn_mask is not None:
attn_mask = torch.nn.functional.pad(attn_mask, (0, 1))
tgt_len, head_dim = query.size(-3), query.size(-1)
assert query.size(-1) == key.size(-1) == value.size(-1
), 'The feature dim of query, key, value must be equal.'
assert key.size() == value.size(), 'Shape of key, value must match'
src_len = key.size(-3)
batch_heads = max(query.size(-2), key.size(-2))
query, key, value = query.transpose(-2, -3), key.transpose(-2, -3
), value.transpose(-2, -3)
query = query * float(head_dim) ** -0.5
if attn_mask is not None:
if attn_mask.dim() != 3:
raise RuntimeError('attn_mask must be a 3D tensor.')
if attn_mask.size(-1) != src_len or attn_mask.size(-2
) != tgt_len or attn_mask.size(-3) != 1 and attn_mask.size(-3
) != batch_heads:
raise RuntimeError('The size of the attn_mask is not correct.')
if attn_mask.dtype != torch.bool:
raise RuntimeError(
'Only bool tensor is supported for attn_mask')
attn_output_weights = torch.matmul(query, key.transpose(-2, -1))
if attn_mask is not None:
attn_output_weights.masked_fill_(attn_mask, -100000000.0)
attn_output_weights = torch.nn.functional.softmax(attn_output_weights,
dim=-1)
attn_output_weights = torch.nn.functional.dropout(attn_output_weights,
p=self.dropout, training=self.training)
attn_output = torch.matmul(attn_output_weights, value)
if self.batch_first:
return attn_output, attn_output_weights
else:
return attn_output.transpose(-3, -2), attn_output_weights
class TransformerEncoderLayerNew(nn.Module):
def __init__(self, d_model, nhead, dim_feedforward=2048, dropout=0.1,
activation='gelu'):
super(TransformerEncoderLayerNew, self).__init__()
in_proj_container = InProjContainer(Linear(d_model, d_model),
Linear(d_model, d_model), Linear(d_model, d_model))
self.mha = MultiheadAttentionContainer(nhead, in_proj_container,
ScaledDotProduct(), Linear(d_model, d_model))
self.linear1 = Linear(d_model, dim_feedforward)
self.dropout = Dropout(dropout)
self.linear2 = Linear(dim_feedforward, d_model)
self.norm1 = LayerNorm(d_model)
self.norm2 = LayerNorm(d_model)
self.dropout1 = Dropout(dropout)
self.dropout2 = Dropout(dropout)
if activation == 'relu':
self.activation = F.relu
elif activation == 'gelu':
self.activation = F.gelu
else:
raise RuntimeError('only relu/gelu are supported, not {}'.
format(activation))
def init_weights(self):
self.mha.in_proj_container.query_proj.init_weights()
self.mha.in_proj_container.key_proj.init_weights()
self.mha.in_proj_container.value_proj.init_weights()
self.mha.out_proj.init_weights()
self.linear1.weight.data.normal_(mean=0.0, std=0.02)
self.linear2.weight.data.normal_(mean=0.0, std=0.02)
self.norm1.bias.data.zero_()
self.norm1.weight.data.fill_(1.0)
self.norm2.bias.data.zero_()
self.norm2.weight.data.fill_(1.0)
def forward(self, input_0):
primals_2 = self.mha.in_proj_container.query_proj.weight
primals_3 = self.mha.in_proj_container.query_proj.bias
primals_4 = self.mha.in_proj_container.key_proj.weight
primals_5 = self.mha.in_proj_container.key_proj.bias
primals_6 = self.mha.in_proj_container.value_proj.weight
primals_7 = self.mha.in_proj_container.value_proj.bias
primals_8 = self.mha.out_proj.weight
primals_9 = self.mha.out_proj.bias
primals_12 = self.linear1.weight
primals_13 = self.linear1.bias
primals_14 = self.linear2.weight
primals_10 = self.linear2.bias
primals_11 = self.norm1.weight
primals_15 = self.norm1.bias
primals_16 = self.norm2.weight
primals_17 = self.norm2.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])
return output[0]
|
Hirni-Meshram3/text
|
TransformerEncoderLayer
| false
| 5,330
|
[
"BSD-3-Clause"
] | 1
|
84e6c7bd99c7fb3c229ff289aa722149e3136094
|
https://github.com/Hirni-Meshram3/text/tree/84e6c7bd99c7fb3c229ff289aa722149e3136094
|
MultiHeadAttention
|
import torch
import torch.nn as nn
import torch.nn.functional as F
def scaled_dot_product_attention(q, k, v, mask):
"""
q: query = (..., seq_len_q, depth)
k: key = (..., seq_len_k, depth)
v: value = (..., seq_len_v, depth_v)
mask: float tensor with shape broadcastable to
(..., seq_len_q, seq_len_k)
must have seq_len_k == seq_len_v
Returns:
output, attention_weights
"""
matmul_qk = torch.matmul(q, torch.transpose(k, -1, -2))
dk = torch.tensor(k.shape[-1], dtype=torch.float32)
scaled_attention_logits = matmul_qk / torch.sqrt(dk)
if mask is not None:
scaled_attention_logits += mask * -1000000000.0
attention_weights = F.softmax(scaled_attention_logits, dim=-1)
output = torch.matmul(attention_weights, v)
return output, attention_weights
class MultiHeadAttention(nn.Module):
def __init__(self, d_model, num_heads):
super(MultiHeadAttention, self).__init__()
self.num_heads = num_heads
self.d_model = d_model
assert d_model % self.num_heads == 0
self.depth = d_model // self.num_heads
self.wq = nn.Linear(d_model, d_model)
self.wk = nn.Linear(d_model, d_model)
self.wv = nn.Linear(d_model, d_model)
self.linear = nn.Linear(d_model, d_model)
def split_heads(self, x, batch_size):
"""
Split the last dimension into (num_heads, depth).
Transpose the result such that the shape is (batch_size, num_heads, seq_len, depth)
x : (batch_size, seq_len, d_model)
batch_size : int
Returns:
x : (batch_size, num_heads, seq_len, depth)
"""
x = x.view(batch_size, -1, self.num_heads, self.depth)
return x.permute(0, 2, 1, 3)
def forward(self, v, k, q, mask):
batch_size = q.size()[0]
q = self.wq(q)
k = self.wk(k)
v = self.wv(v)
q = self.split_heads(q, batch_size)
k = self.split_heads(k, batch_size)
v = self.split_heads(v, batch_size)
scaled_attention, attention_weights = scaled_dot_product_attention(q,
k, v, mask)
scaled_attention = scaled_attention.permute(0, 2, 1, 3)
concat_attention = scaled_attention.reshape(batch_size, -1, self.
d_model)
output = self.linear(concat_attention)
return output, attention_weights
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, 16, 16])]
def get_init_inputs():
return [[], {'d_model': 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 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_clone_0(in_ptr0, in_ptr1, out_ptr0, ynumel, xnumel,
YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 16
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x2 + 64 * y1), xmask & ymask)
tmp1 = tl.load(in_ptr1 + y0, ymask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(out_ptr0 + (x2 + 16 * y3), tmp2, xmask & ymask)
@triton.jit
def triton_per_fused__softmax_add_mul_1(in_ptr0, in_ptr1, out_ptr2, xnumel,
rnumel, XBLOCK: tl.constexpr):
xnumel = 256
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.load(in_ptr1 + (r1 + 16 * x0), xmask, other=0.0)
tmp2 = -1000000000.0
tmp3 = tmp1 * tmp2
tmp4 = tmp0 + tmp3
tmp5 = tl.broadcast_to(tmp4, [XBLOCK, RBLOCK])
tmp7 = tl.where(xmask, tmp5, float('-inf'))
tmp8 = triton_helpers.max2(tmp7, 1)[:, None]
tmp9 = tmp4 - tmp8
tmp10 = tl_math.exp(tmp9)
tmp11 = tl.broadcast_to(tmp10, [XBLOCK, RBLOCK])
tmp13 = tl.where(xmask, tmp11, 0)
tmp14 = tl.sum(tmp13, 1)[:, None]
tmp15 = tmp10 / tmp14
tl.store(out_ptr2 + (r1 + 16 * x0), tmp15, xmask)
@triton.jit
def triton_poi_fused_clone_2(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 + 16 * x2 + 64 * y1), xmask & ymask,
eviction_policy='evict_last')
tl.store(out_ptr0 + (x2 + 4 * y3), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused_add_3(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x2, tmp2, 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,), (1,))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_7, (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, 16, 16), (1024, 256, 16, 1))
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((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 4), (1, 4), 0), out=buf0)
del primals_2
buf1 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_6, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 4), (1, 4), 0), out=buf1)
del primals_4
buf2 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_9, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_7, (4, 4), (1, 4), 0), out=buf2)
del primals_7
buf3 = empty_strided_cuda((4, 4, 16, 1), (64, 16, 1, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(16, 16)](buf0, primals_3, buf3, 16,
16, XBLOCK=16, YBLOCK=16, num_warps=4, num_stages=1)
del primals_3
buf4 = reinterpret_tensor(buf0, (4, 4, 1, 16), (64, 16, 16, 1), 0)
del buf0
triton_poi_fused_clone_0[grid(16, 16)](buf1, primals_5, buf4, 16,
16, XBLOCK=16, YBLOCK=16, num_warps=4, num_stages=1)
del primals_5
buf5 = empty_strided_cuda((16, 16, 16), (256, 16, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf3, (16, 16, 1), (16, 1, 0),
0), reinterpret_tensor(buf4, (16, 1, 16), (16, 0, 1), 0), out=buf5)
buf8 = empty_strided_cuda((4, 4, 16, 16), (1024, 256, 16, 1), torch
.float32)
triton_per_fused__softmax_add_mul_1[grid(256)](buf5, primals_10,
buf8, 256, 16, XBLOCK=32, num_warps=4, num_stages=1)
del buf5
del primals_10
buf9 = reinterpret_tensor(buf1, (4, 4, 16, 1), (64, 16, 1, 1), 0)
del buf1
triton_poi_fused_clone_0[grid(16, 16)](buf2, primals_8, buf9, 16,
16, XBLOCK=16, YBLOCK=16, num_warps=4, num_stages=1)
del primals_8
buf10 = reinterpret_tensor(buf2, (16, 16, 1), (16, 1, 1), 0)
del buf2
extern_kernels.bmm(reinterpret_tensor(buf8, (16, 16, 16), (256, 16,
1), 0), reinterpret_tensor(buf9, (16, 16, 1), (16, 1, 0), 0),
out=buf10)
buf11 = empty_strided_cuda((4, 16, 4), (64, 4, 1), torch.float32)
triton_poi_fused_clone_2[grid(64, 4)](buf10, buf11, 64, 4, XBLOCK=4,
YBLOCK=32, num_warps=4, num_stages=1)
buf12 = reinterpret_tensor(buf10, (64, 4), (4, 1), 0)
del buf10
extern_kernels.mm(reinterpret_tensor(buf11, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_11, (4, 4), (1, 4), 0), out=buf12)
buf13 = reinterpret_tensor(buf12, (4, 16, 4), (64, 4, 1), 0)
del buf12
triton_poi_fused_add_3[grid(256)](buf13, primals_12, 256, XBLOCK=
128, num_warps=4, num_stages=1)
del primals_12
return buf13, buf8, reinterpret_tensor(primals_1, (64, 4), (4, 1), 0
), reinterpret_tensor(primals_6, (64, 4), (4, 1), 0
), reinterpret_tensor(primals_9, (64, 4), (4, 1), 0
), buf8, reinterpret_tensor(buf11, (64, 4), (4, 1), 0
), primals_11, reinterpret_tensor(buf9, (16, 1, 16), (16, 1, 1), 0
), reinterpret_tensor(buf3, (16, 1, 16), (16, 1, 1), 0
), reinterpret_tensor(buf4, (16, 16, 1), (16, 1, 16), 0)
def scaled_dot_product_attention(q, k, v, mask):
"""
q: query = (..., seq_len_q, depth)
k: key = (..., seq_len_k, depth)
v: value = (..., seq_len_v, depth_v)
mask: float tensor with shape broadcastable to
(..., seq_len_q, seq_len_k)
must have seq_len_k == seq_len_v
Returns:
output, attention_weights
"""
matmul_qk = torch.matmul(q, torch.transpose(k, -1, -2))
dk = torch.tensor(k.shape[-1], dtype=torch.float32)
scaled_attention_logits = matmul_qk / torch.sqrt(dk)
if mask is not None:
scaled_attention_logits += mask * -1000000000.0
attention_weights = F.softmax(scaled_attention_logits, dim=-1)
output = torch.matmul(attention_weights, v)
return output, attention_weights
class MultiHeadAttentionNew(nn.Module):
def __init__(self, d_model, num_heads):
super(MultiHeadAttentionNew, self).__init__()
self.num_heads = num_heads
self.d_model = d_model
assert d_model % self.num_heads == 0
self.depth = d_model // self.num_heads
self.wq = nn.Linear(d_model, d_model)
self.wk = nn.Linear(d_model, d_model)
self.wv = nn.Linear(d_model, d_model)
self.linear = nn.Linear(d_model, d_model)
def split_heads(self, x, batch_size):
"""
Split the last dimension into (num_heads, depth).
Transpose the result such that the shape is (batch_size, num_heads, seq_len, depth)
x : (batch_size, seq_len, d_model)
batch_size : int
Returns:
x : (batch_size, num_heads, seq_len, depth)
"""
x = x.view(batch_size, -1, self.num_heads, self.depth)
return x.permute(0, 2, 1, 3)
def forward(self, input_0, input_1, input_2, input_3):
primals_2 = self.wq.weight
primals_3 = self.wq.bias
primals_4 = self.wk.weight
primals_5 = self.wk.bias
primals_7 = self.wv.weight
primals_8 = self.wv.bias
primals_11 = self.linear.weight
primals_12 = self.linear.bias
primals_1 = input_0
primals_6 = input_1
primals_9 = input_2
primals_10 = input_3
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]
|
IanYHWu/tied-representation-learning
|
MultiHeadAttention
| false
| 5,331
|
[
"MIT"
] | 1
|
bda9814dc40cf552f7bdd2ade78f5e2958a7ea83
|
https://github.com/IanYHWu/tied-representation-learning/tree/bda9814dc40cf552f7bdd2ade78f5e2958a7ea83
|
RelPositionMultiHeadedAttention
|
import math
import torch
from typing import Optional
from typing import Tuple
from torch import nn
class MultiHeadedAttention(nn.Module):
"""Multi-Head Attention layer.
Args:
n_head (int): The number of heads.
n_feat (int): The number of features.
dropout_rate (float): Dropout rate.
"""
def __init__(self, n_head: 'int', n_feat: 'int', dropout_rate: 'float'):
"""Construct an MultiHeadedAttention object."""
super().__init__()
assert n_feat % n_head == 0
self.d_k = n_feat // n_head
self.h = n_head
self.linear_q = nn.Linear(n_feat, n_feat)
self.linear_k = nn.Linear(n_feat, n_feat)
self.linear_v = nn.Linear(n_feat, n_feat)
self.linear_out = nn.Linear(n_feat, n_feat)
self.dropout = nn.Dropout(p=dropout_rate)
def forward_qkv(self, query: 'torch.Tensor', key: 'torch.Tensor', value:
'torch.Tensor') ->Tuple[torch.Tensor, torch.Tensor, torch.Tensor]:
"""Transform query, key and value.
Args:
query (torch.Tensor): Query tensor (#batch, time1, size).
key (torch.Tensor): Key tensor (#batch, time2, size).
value (torch.Tensor): Value tensor (#batch, time2, size).
Returns:
torch.Tensor: Transformed query tensor, size
(#batch, n_head, time1, d_k).
torch.Tensor: Transformed key tensor, size
(#batch, n_head, time2, d_k).
torch.Tensor: Transformed value tensor, size
(#batch, n_head, time2, d_k).
"""
n_batch = query.size(0)
q = self.linear_q(query).view(n_batch, -1, self.h, self.d_k)
k = self.linear_k(key).view(n_batch, -1, self.h, self.d_k)
v = self.linear_v(value).view(n_batch, -1, self.h, self.d_k)
q = q.transpose(1, 2)
k = k.transpose(1, 2)
v = v.transpose(1, 2)
return q, k, v
def forward_attention(self, value: 'torch.Tensor', scores:
'torch.Tensor', mask: 'Optional[torch.Tensor]') ->torch.Tensor:
"""Compute attention context vector.
Args:
value (torch.Tensor): Transformed value, size
(#batch, n_head, time2, d_k).
scores (torch.Tensor): Attention score, size
(#batch, n_head, time1, time2).
mask (torch.Tensor): Mask, size (#batch, 1, time2) or
(#batch, time1, time2).
Returns:
torch.Tensor: Transformed value (#batch, time1, d_model)
weighted by the attention score (#batch, time1, time2).
"""
n_batch = value.size(0)
if mask is not None:
mask = mask.unsqueeze(1).eq(0)
scores = scores.masked_fill(mask, -float('inf'))
attn = torch.softmax(scores, dim=-1).masked_fill(mask, 0.0)
else:
attn = torch.softmax(scores, dim=-1)
p_attn = self.dropout(attn)
x = torch.matmul(p_attn, value)
x = x.transpose(1, 2).contiguous().view(n_batch, -1, self.h * self.d_k)
return self.linear_out(x)
def forward(self, query: 'torch.Tensor', key: 'torch.Tensor', value:
'torch.Tensor', mask: 'Optional[torch.Tensor]') ->torch.Tensor:
"""Compute scaled dot product attention.
Args:
query (torch.Tensor): Query tensor (#batch, time1, size).
key (torch.Tensor): Key tensor (#batch, time2, size).
value (torch.Tensor): Value tensor (#batch, time2, size).
mask (torch.Tensor): Mask tensor (#batch, 1, time2) or
(#batch, time1, time2).
Returns:
torch.Tensor: Output tensor (#batch, time1, d_model).
"""
q, k, v = self.forward_qkv(query, key, value)
scores = torch.matmul(q, k.transpose(-2, -1)) / math.sqrt(self.d_k)
return self.forward_attention(v, scores, mask)
class RelPositionMultiHeadedAttention(MultiHeadedAttention):
"""Multi-Head Attention layer with relative position encoding.
Paper: https://arxiv.org/abs/1901.02860
Args:
n_head (int): The number of heads.
n_feat (int): The number of features.
dropout_rate (float): Dropout rate.
"""
def __init__(self, n_head, n_feat, dropout_rate):
"""Construct an RelPositionMultiHeadedAttention object."""
super().__init__(n_head, n_feat, dropout_rate)
self.linear_pos = nn.Linear(n_feat, n_feat, bias=False)
self.pos_bias_u = nn.Parameter(torch.Tensor(self.h, self.d_k))
self.pos_bias_v = nn.Parameter(torch.Tensor(self.h, self.d_k))
torch.nn.init.xavier_uniform_(self.pos_bias_u)
torch.nn.init.xavier_uniform_(self.pos_bias_v)
def rel_shift(self, x, zero_triu: 'bool'=False):
"""Compute relative positinal encoding.
Args:
x (torch.Tensor): Input tensor (batch, time, size).
zero_triu (bool): If true, return the lower triangular part of
the matrix.
Returns:
torch.Tensor: Output tensor.
"""
zero_pad = torch.zeros((x.size()[0], x.size()[1], x.size()[2], 1),
device=x.device, dtype=x.dtype)
x_padded = torch.cat([zero_pad, x], dim=-1)
x_padded = x_padded.view(x.size()[0], x.size()[1], x.size(3) + 1, x
.size(2))
x = x_padded[:, :, 1:].view_as(x)
if zero_triu:
ones = torch.ones((x.size(2), x.size(3)))
x = x * torch.tril(ones, x.size(3) - x.size(2))[None, None, :, :]
return x
def forward(self, query: 'torch.Tensor', key: 'torch.Tensor', value:
'torch.Tensor', pos_emb: 'torch.Tensor', mask: 'Optional[torch.Tensor]'
):
"""Compute 'Scaled Dot Product Attention' with rel. positional encoding.
Args:
query (torch.Tensor): Query tensor (#batch, time1, size).
key (torch.Tensor): Key tensor (#batch, time2, size).
value (torch.Tensor): Value tensor (#batch, time2, size).
pos_emb (torch.Tensor): Positional embedding tensor
(#batch, time2, size).
mask (torch.Tensor): Mask tensor (#batch, 1, time2) or
(#batch, time1, time2).
Returns:
torch.Tensor: Output tensor (#batch, time1, d_model).
"""
q, k, v = self.forward_qkv(query, key, value)
q = q.transpose(1, 2)
n_batch_pos = pos_emb.size(0)
p = self.linear_pos(pos_emb).view(n_batch_pos, -1, self.h, self.d_k)
p = p.transpose(1, 2)
q_with_bias_u = (q + self.pos_bias_u).transpose(1, 2)
q_with_bias_v = (q + self.pos_bias_v).transpose(1, 2)
matrix_ac = torch.matmul(q_with_bias_u, k.transpose(-2, -1))
matrix_bd = torch.matmul(q_with_bias_v, p.transpose(-2, -1))
scores = (matrix_ac + matrix_bd) / math.sqrt(self.d_k)
return self.forward_attention(v, scores, mask)
def get_inputs():
return [torch.rand([4, 4, 4]), 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, 'n_feat': 4, 'dropout_rate': 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 math as tl_math
import math
from typing import Optional
from typing import Tuple
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_0(in_ptr0, in_ptr1, in_ptr2, in_ptr3, out_ptr0,
out_ptr1, ynumel, xnumel, YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x2 + 16 * y1), xmask & ymask,
eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + y0, ymask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + y0, ymask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + y0, ymask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp2 + tmp5
tl.store(out_ptr0 + (x2 + 4 * y3), tmp4, xmask & ymask)
tl.store(out_ptr1 + (x2 + 4 * y3), tmp6, xmask & ymask)
@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
tl.store(out_ptr0 + (x2 + 4 * y3), tmp2, xmask & ymask)
@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 + 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_eq_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
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 0.0
tmp2 = tmp0 == tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_poi_fused__softmax_add_div_masked_fill_4(in_ptr0, in_ptr1,
in_ptr2, out_ptr0, out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x2 = xindex // 16
x3 = xindex
tmp0 = tl.load(in_ptr0 + (4 * x0 + 16 * x2), xmask, eviction_policy=
'evict_last').to(tl.int1)
tmp1 = tl.load(in_ptr1 + 4 * x3, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr2 + 4 * x3, xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr0 + (1 + 4 * x0 + 16 * x2), xmask, eviction_policy
='evict_last').to(tl.int1)
tmp9 = tl.load(in_ptr1 + (1 + 4 * x3), xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr2 + (1 + 4 * x3), xmask, eviction_policy='evict_last'
)
tmp15 = tl.load(in_ptr0 + (2 + 4 * x0 + 16 * x2), xmask,
eviction_policy='evict_last').to(tl.int1)
tmp16 = tl.load(in_ptr1 + (2 + 4 * x3), xmask, eviction_policy='evict_last'
)
tmp17 = tl.load(in_ptr2 + (2 + 4 * x3), xmask, eviction_policy='evict_last'
)
tmp22 = tl.load(in_ptr0 + (3 + 4 * x0 + 16 * x2), xmask,
eviction_policy='evict_last').to(tl.int1)
tmp23 = tl.load(in_ptr1 + (3 + 4 * x3), xmask, eviction_policy='evict_last'
)
tmp24 = tl.load(in_ptr2 + (3 + 4 * x3), xmask, eviction_policy='evict_last'
)
tmp3 = tmp1 + tmp2
tmp4 = 1.0
tmp5 = tmp3 * tmp4
tmp6 = float('-inf')
tmp7 = tl.where(tmp0, tmp6, tmp5)
tmp11 = tmp9 + tmp10
tmp12 = tmp11 * tmp4
tmp13 = tl.where(tmp8, tmp6, tmp12)
tmp14 = triton_helpers.maximum(tmp7, tmp13)
tmp18 = tmp16 + tmp17
tmp19 = tmp18 * tmp4
tmp20 = tl.where(tmp15, tmp6, tmp19)
tmp21 = triton_helpers.maximum(tmp14, tmp20)
tmp25 = tmp23 + tmp24
tmp26 = tmp25 * tmp4
tmp27 = tl.where(tmp22, tmp6, tmp26)
tmp28 = triton_helpers.maximum(tmp21, tmp27)
tmp29 = tmp7 - tmp28
tmp30 = tl_math.exp(tmp29)
tmp31 = tmp13 - tmp28
tmp32 = tl_math.exp(tmp31)
tmp33 = tmp30 + tmp32
tmp34 = tmp20 - tmp28
tmp35 = tl_math.exp(tmp34)
tmp36 = tmp33 + tmp35
tmp37 = tmp27 - tmp28
tmp38 = tl_math.exp(tmp37)
tmp39 = tmp36 + tmp38
tl.store(out_ptr0 + x3, tmp28, xmask)
tl.store(out_ptr1 + x3, tmp39, xmask)
@triton.jit
def triton_poi_fused__softmax_add_div_masked_fill_5(in_out_ptr0, in_ptr0,
in_ptr1, in_ptr2, in_ptr3, 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 // 64
x4 = xindex % 16
x5 = xindex
x6 = xindex // 4
tmp0 = tl.load(in_ptr0 + (x4 + 16 * x3), xmask, eviction_policy=
'evict_last').to(tl.int1)
tmp1 = tl.load(in_out_ptr0 + x5, xmask)
tmp2 = tl.load(in_ptr1 + x5, xmask)
tmp8 = tl.load(in_ptr2 + x6, xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr3 + x6, xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp4 = 1.0
tmp5 = tmp3 * tmp4
tmp6 = float('-inf')
tmp7 = tl.where(tmp0, tmp6, tmp5)
tmp9 = tmp7 - tmp8
tmp10 = tl_math.exp(tmp9)
tmp12 = tmp10 / tmp11
tmp13 = 0.0
tmp14 = tl.where(tmp0, tmp13, tmp12)
tl.store(in_out_ptr0 + x5, tmp12, xmask)
tl.store(out_ptr0 + x5, tmp14, 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) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4, 4, 4), (16, 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), (16, 4, 1))
assert_size_stride(primals_10, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_11, (4, 4), (4, 1))
assert_size_stride(primals_12, (4, 1), (1, 1))
assert_size_stride(primals_13, (4, 1), (1, 1))
assert_size_stride(primals_14, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_15, (4, 4), (4, 1))
assert_size_stride(primals_16, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 4), (1, 4), 0), out=buf0)
del primals_2
buf1 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_6, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 4), (1, 4), 0), out=buf1)
del primals_4
buf2 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_9, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_7, (4, 4), (1, 4), 0), out=buf2)
del primals_7
buf3 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_10, (16, 4), (4, 1), 0
), reinterpret_tensor(primals_11, (4, 4), (1, 4), 0), out=buf3)
del primals_11
buf4 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 1), torch.float32)
buf7 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(16, 4)](buf0, primals_3, primals_12,
primals_13, buf4, buf7, 16, 4, XBLOCK=4, YBLOCK=16, num_warps=1,
num_stages=1)
del primals_12
del primals_13
del primals_3
buf5 = reinterpret_tensor(buf0, (4, 4, 1, 4), (16, 4, 4, 1), 0)
del buf0
triton_poi_fused_clone_1[grid(16, 4)](buf1, primals_5, buf5, 16, 4,
XBLOCK=2, YBLOCK=16, num_warps=1, num_stages=1)
del primals_5
buf6 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf4, (16, 4, 1), (4, 1, 0),
0), reinterpret_tensor(buf5, (16, 1, 4), (4, 0, 1), 0), out=buf6)
buf8 = reinterpret_tensor(buf1, (4, 4, 1, 4), (16, 4, 4, 1), 0)
del buf1
triton_poi_fused_clone_2[grid(16, 4)](buf3, buf8, 16, 4, XBLOCK=4,
YBLOCK=16, num_warps=1, num_stages=1)
buf9 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf7, (16, 4, 1), (4, 1, 0),
0), reinterpret_tensor(buf8, (16, 1, 4), (4, 0, 1), 0), out=buf9)
buf10 = empty_strided_cuda((4, 1, 4, 4), (16, 16, 4, 1), torch.bool)
triton_poi_fused_eq_3[grid(64)](primals_14, buf10, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del primals_14
buf11 = reinterpret_tensor(buf3, (4, 4, 4, 1), (16, 4, 1, 64), 0)
del buf3
buf12 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
triton_poi_fused__softmax_add_div_masked_fill_4[grid(64)](buf10,
buf6, buf9, buf11, buf12, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf13 = reinterpret_tensor(buf6, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf6
buf14 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused__softmax_add_div_masked_fill_5[grid(256)](buf13,
buf10, buf9, buf11, buf12, buf14, 256, XBLOCK=256, num_warps=4,
num_stages=1)
del buf9
buf15 = reinterpret_tensor(buf12, (4, 4, 4, 1), (16, 4, 1, 1), 0)
del buf12
triton_poi_fused_clone_1[grid(16, 4)](buf2, primals_8, buf15, 16, 4,
XBLOCK=2, YBLOCK=16, num_warps=1, num_stages=1)
del primals_8
buf16 = reinterpret_tensor(buf2, (16, 4, 1), (4, 1, 1), 0)
del buf2
extern_kernels.bmm(reinterpret_tensor(buf14, (16, 4, 4), (16, 4, 1),
0), reinterpret_tensor(buf15, (16, 4, 1), (4, 1, 0), 0), out=buf16)
buf17 = reinterpret_tensor(buf11, (4, 4, 4, 1), (16, 4, 1, 1), 0)
del buf11
triton_poi_fused_clone_2[grid(16, 4)](buf16, buf17, 16, 4, XBLOCK=4,
YBLOCK=16, num_warps=1, num_stages=1)
buf18 = reinterpret_tensor(buf16, (16, 4), (4, 1), 0)
del buf16
extern_kernels.addmm(primals_16, reinterpret_tensor(buf17, (16, 4),
(4, 1), 0), reinterpret_tensor(primals_15, (4, 4), (1, 4), 0),
alpha=1, beta=1, out=buf18)
del primals_16
return reinterpret_tensor(buf18, (4, 4, 4), (16, 4, 1), 0
), reinterpret_tensor(primals_1, (16, 4), (4, 1), 0
), reinterpret_tensor(primals_6, (16, 4), (4, 1), 0
), reinterpret_tensor(primals_9, (16, 4), (4, 1), 0
), reinterpret_tensor(primals_10, (16, 4), (4, 1), 0
), buf10, buf13, reinterpret_tensor(buf17, (16, 4), (4, 1), 0
), primals_15, reinterpret_tensor(buf14, (16, 4, 4), (16, 1, 4), 0
), reinterpret_tensor(buf15, (16, 1, 4), (4, 1, 1), 0
), reinterpret_tensor(buf7, (16, 1, 4), (4, 1, 1), 0
), reinterpret_tensor(buf8, (16, 4, 1), (4, 1, 4), 0
), reinterpret_tensor(buf4, (16, 1, 4), (4, 1, 1), 0
), reinterpret_tensor(buf5, (16, 4, 1), (4, 1, 4), 0)
class MultiHeadedAttention(nn.Module):
"""Multi-Head Attention layer.
Args:
n_head (int): The number of heads.
n_feat (int): The number of features.
dropout_rate (float): Dropout rate.
"""
def __init__(self, n_head: 'int', n_feat: 'int', dropout_rate: 'float'):
"""Construct an MultiHeadedAttention object."""
super().__init__()
assert n_feat % n_head == 0
self.d_k = n_feat // n_head
self.h = n_head
self.linear_q = nn.Linear(n_feat, n_feat)
self.linear_k = nn.Linear(n_feat, n_feat)
self.linear_v = nn.Linear(n_feat, n_feat)
self.linear_out = nn.Linear(n_feat, n_feat)
self.dropout = nn.Dropout(p=dropout_rate)
def forward_qkv(self, query: 'torch.Tensor', key: 'torch.Tensor', value:
'torch.Tensor') ->Tuple[torch.Tensor, torch.Tensor, torch.Tensor]:
"""Transform query, key and value.
Args:
query (torch.Tensor): Query tensor (#batch, time1, size).
key (torch.Tensor): Key tensor (#batch, time2, size).
value (torch.Tensor): Value tensor (#batch, time2, size).
Returns:
torch.Tensor: Transformed query tensor, size
(#batch, n_head, time1, d_k).
torch.Tensor: Transformed key tensor, size
(#batch, n_head, time2, d_k).
torch.Tensor: Transformed value tensor, size
(#batch, n_head, time2, d_k).
"""
n_batch = query.size(0)
q = self.linear_q(query).view(n_batch, -1, self.h, self.d_k)
k = self.linear_k(key).view(n_batch, -1, self.h, self.d_k)
v = self.linear_v(value).view(n_batch, -1, self.h, self.d_k)
q = q.transpose(1, 2)
k = k.transpose(1, 2)
v = v.transpose(1, 2)
return q, k, v
def forward_attention(self, value: 'torch.Tensor', scores:
'torch.Tensor', mask: 'Optional[torch.Tensor]') ->torch.Tensor:
"""Compute attention context vector.
Args:
value (torch.Tensor): Transformed value, size
(#batch, n_head, time2, d_k).
scores (torch.Tensor): Attention score, size
(#batch, n_head, time1, time2).
mask (torch.Tensor): Mask, size (#batch, 1, time2) or
(#batch, time1, time2).
Returns:
torch.Tensor: Transformed value (#batch, time1, d_model)
weighted by the attention score (#batch, time1, time2).
"""
n_batch = value.size(0)
if mask is not None:
mask = mask.unsqueeze(1).eq(0)
scores = scores.masked_fill(mask, -float('inf'))
attn = torch.softmax(scores, dim=-1).masked_fill(mask, 0.0)
else:
attn = torch.softmax(scores, dim=-1)
p_attn = self.dropout(attn)
x = torch.matmul(p_attn, value)
x = x.transpose(1, 2).contiguous().view(n_batch, -1, self.h * self.d_k)
return self.linear_out(x)
def forward(self, query: 'torch.Tensor', key: 'torch.Tensor', value:
'torch.Tensor', mask: 'Optional[torch.Tensor]') ->torch.Tensor:
"""Compute scaled dot product attention.
Args:
query (torch.Tensor): Query tensor (#batch, time1, size).
key (torch.Tensor): Key tensor (#batch, time2, size).
value (torch.Tensor): Value tensor (#batch, time2, size).
mask (torch.Tensor): Mask tensor (#batch, 1, time2) or
(#batch, time1, time2).
Returns:
torch.Tensor: Output tensor (#batch, time1, d_model).
"""
q, k, v = self.forward_qkv(query, key, value)
scores = torch.matmul(q, k.transpose(-2, -1)) / math.sqrt(self.d_k)
return self.forward_attention(v, scores, mask)
class RelPositionMultiHeadedAttentionNew(MultiHeadedAttention):
"""Multi-Head Attention layer with relative position encoding.
Paper: https://arxiv.org/abs/1901.02860
Args:
n_head (int): The number of heads.
n_feat (int): The number of features.
dropout_rate (float): Dropout rate.
"""
def __init__(self, n_head, n_feat, dropout_rate):
"""Construct an RelPositionMultiHeadedAttention object."""
super().__init__(n_head, n_feat, dropout_rate)
self.linear_pos = nn.Linear(n_feat, n_feat, bias=False)
self.pos_bias_u = nn.Parameter(torch.Tensor(self.h, self.d_k))
self.pos_bias_v = nn.Parameter(torch.Tensor(self.h, self.d_k))
torch.nn.init.xavier_uniform_(self.pos_bias_u)
torch.nn.init.xavier_uniform_(self.pos_bias_v)
def rel_shift(self, x, zero_triu: 'bool'=False):
"""Compute relative positinal encoding.
Args:
x (torch.Tensor): Input tensor (batch, time, size).
zero_triu (bool): If true, return the lower triangular part of
the matrix.
Returns:
torch.Tensor: Output tensor.
"""
zero_pad = torch.zeros((x.size()[0], x.size()[1], x.size()[2], 1),
device=x.device, dtype=x.dtype)
x_padded = torch.cat([zero_pad, x], dim=-1)
x_padded = x_padded.view(x.size()[0], x.size()[1], x.size(3) + 1, x
.size(2))
x = x_padded[:, :, 1:].view_as(x)
if zero_triu:
ones = torch.ones((x.size(2), x.size(3)))
x = x * torch.tril(ones, x.size(3) - x.size(2))[None, None, :, :]
return x
def forward(self, input_0, input_1, input_2, input_3, input_4):
primals_12 = self.pos_bias_u
primals_13 = self.pos_bias_v
primals_2 = self.linear_q.weight
primals_3 = self.linear_q.bias
primals_4 = self.linear_k.weight
primals_5 = self.linear_k.bias
primals_7 = self.linear_v.weight
primals_8 = self.linear_v.bias
primals_11 = self.linear_out.weight
primals_16 = self.linear_out.bias
primals_15 = self.linear_pos.weight
primals_1 = input_0
primals_6 = input_1
primals_9 = input_2
primals_10 = input_3
primals_14 = input_4
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])
return output[0]
|
Honghe/wenet
|
RelPositionMultiHeadedAttention
| false
| 5,332
|
[
"Apache-2.0"
] | 1
|
4421790bec3778df591816d69f0449930a9be321
|
https://github.com/Honghe/wenet/tree/4421790bec3778df591816d69f0449930a9be321
|
ToLongTensor
|
import torch
from torch import Tensor
from typing import List
import torch.nn as nn
import torch.utils.data
class ToLongTensor(nn.Module):
"""Convert a list of integers to long tensor
"""
def __init__(self):
super(ToLongTensor, self).__init__()
def forward(self, tokens: 'List[List[int]]') ->Tensor:
return torch.tensor(tokens)
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.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(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__to_copy_0[grid(256)](arg0_1, buf0, 256, XBLOCK=
128, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class ToLongTensorNew(nn.Module):
"""Convert a list of integers to long tensor
"""
def __init__(self):
super(ToLongTensorNew, self).__init__()
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
Hirni-Meshram3/text
|
ToLongTensor
| false
| 5,333
|
[
"BSD-3-Clause"
] | 1
|
84e6c7bd99c7fb3c229ff289aa722149e3136094
|
https://github.com/Hirni-Meshram3/text/tree/84e6c7bd99c7fb3c229ff289aa722149e3136094
|
MsgNorm
|
import torch
import torch.nn.functional as F
class MsgNorm(torch.nn.Module):
def __init__(self, learn_msg_scale=False):
super(MsgNorm, self).__init__()
self.msg_scale = torch.nn.Parameter(torch.Tensor([1.0]),
requires_grad=learn_msg_scale)
def forward(self, x, msg, p=2):
msg = F.normalize(msg, p=p, dim=1)
x_norm = x.norm(p=p, dim=1, keepdim=True)
msg = msg * x_norm * self.msg_scale
return msg
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
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_div_linalg_vector_norm_mul_0(in_out_ptr0, in_ptr0,
in_ptr1, in_ptr2, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp9 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp16 = tl.load(in_ptr1 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp18 = tl.load(in_ptr1 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp21 = tl.load(in_ptr1 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp24 = tl.load(in_ptr1 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp29 = tl.load(in_ptr2 + 0)
tmp30 = tl.broadcast_to(tmp29, [XBLOCK])
tmp2 = tmp1 * tmp1
tmp4 = tmp3 * tmp3
tmp5 = tmp2 + tmp4
tmp7 = tmp6 * tmp6
tmp8 = tmp5 + tmp7
tmp10 = tmp9 * tmp9
tmp11 = tmp8 + tmp10
tmp12 = libdevice.sqrt(tmp11)
tmp13 = 1e-12
tmp14 = triton_helpers.maximum(tmp12, tmp13)
tmp15 = tmp0 / tmp14
tmp17 = tmp16 * tmp16
tmp19 = tmp18 * tmp18
tmp20 = tmp17 + tmp19
tmp22 = tmp21 * tmp21
tmp23 = tmp20 + tmp22
tmp25 = tmp24 * tmp24
tmp26 = tmp23 + tmp25
tmp27 = libdevice.sqrt(tmp26)
tmp28 = tmp15 * tmp27
tmp31 = tmp28 * tmp30
tl.store(in_out_ptr0 + x3, tmp31, xmask)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg2_1, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_div_linalg_vector_norm_mul_0[grid(256)](buf1,
arg0_1, arg1_1, arg2_1, 256, XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
del arg1_1
del arg2_1
return buf1,
class MsgNormNew(torch.nn.Module):
def __init__(self, learn_msg_scale=False):
super(MsgNormNew, self).__init__()
self.msg_scale = torch.nn.Parameter(torch.Tensor([1.0]),
requires_grad=learn_msg_scale)
def forward(self, input_0, input_1):
arg2_1 = self.msg_scale
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1, arg2_1])
return output[0]
|
Hermine2015/deep_gcns_torch
|
MsgNorm
| false
| 5,334
|
[
"MIT"
] | 1
|
69524a2a5de2ba4c3adb0fea0a090b3e9b4510d4
|
https://github.com/Hermine2015/deep_gcns_torch/tree/69524a2a5de2ba4c3adb0fea0a090b3e9b4510d4
|
make_dense
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class make_dense(nn.Module):
def __init__(self, nChannels, growthRate, kernel_size=3):
super(make_dense, self).__init__()
self.conv = nn.Conv2d(nChannels, growthRate, kernel_size=
kernel_size, padding=kernel_size - 1, bias=False, dilation=2)
def forward(self, x):
out = F.relu(self.conv(x))
out = torch.cat((x, out), 1)
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'nChannels': 4, 'growthRate': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_cat_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 512
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 16 % 8
x0 = xindex % 16
x2 = xindex // 128
x3 = xindex
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (x0 + 16 * x1 + 64 * x2), tmp4 & xmask, other=0.0)
tmp6 = tmp0 >= tmp3
tl.full([1], 8, tl.int64)
tmp9 = tl.load(in_ptr1 + (x0 + 16 * (-4 + x1) + 64 * x2), tmp6 & xmask,
other=0.0)
tmp10 = tl.full([1], 0, tl.int32)
tmp11 = triton_helpers.maximum(tmp10, tmp9)
tmp12 = tl.full(tmp11.shape, 0.0, tmp11.dtype)
tmp13 = tl.where(tmp6, tmp11, tmp12)
tmp14 = tl.where(tmp4, tmp5, tmp13)
tl.store(out_ptr0 + x3, tmp14, xmask)
@triton.jit
def triton_poi_fused_relu_threshold_backward_1(in_ptr0, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = tl.full([1], 0, tl.int32)
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp3 = 0.0
tmp4 = tmp2 <= tmp3
tl.store(out_ptr0 + x0, tmp4, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 3, 3), (36, 9, 3, 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 = extern_kernels.convolution(primals_2, primals_1, stride=(1,
1), padding=(2, 2), dilation=(2, 2), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 4, 4, 4), (64, 16, 4, 1))
buf1 = empty_strided_cuda((4, 8, 4, 4), (128, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(512)](primals_2, buf0, buf1, 512,
XBLOCK=256, num_warps=4, num_stages=1)
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_1[grid(256)](buf0, buf2,
256, XBLOCK=128, num_warps=4, num_stages=1)
del buf0
return buf1, primals_1, primals_2, buf2
class make_denseNew(nn.Module):
def __init__(self, nChannels, growthRate, kernel_size=3):
super(make_denseNew, self).__init__()
self.conv = nn.Conv2d(nChannels, growthRate, kernel_size=
kernel_size, padding=kernel_size - 1, bias=False, dilation=2)
def forward(self, input_0):
primals_1 = self.conv.weight
primals_2 = input_0
output = call([primals_1, primals_2])
return output[0]
|
HusterRC/FHDR
|
make_dense
| false
| 5,335
|
[
"BSD-3-Clause"
] | 1
|
f61fea7eba3de8430fc2891afdabc77dd8e5f13f
|
https://github.com/HusterRC/FHDR/tree/f61fea7eba3de8430fc2891afdabc77dd8e5f13f
|
_Full
|
import torch
class _Full(torch.nn.Module):
""" Simple, small fully connected model.
"""
def __init__(self):
""" Model parameter constructor.
"""
super().__init__()
self._f1 = torch.nn.Linear(28 * 28, 100)
self._f2 = torch.nn.Linear(100, 10)
def forward(self, x):
""" Model's forward pass.
Args:
x Input tensor
Returns:
Output tensor
"""
x = torch.nn.functional.relu(self._f1(x.view(-1, 28 * 28)))
x = torch.nn.functional.log_softmax(self._f2(x), dim=1)
return x
def get_inputs():
return [torch.rand([4, 784])]
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
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_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 400
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 100
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_per_fused__log_softmax_1(in_ptr0, out_ptr2, xnumel, rnumel,
XBLOCK: tl.constexpr):
xnumel = 4
rnumel = 10
RBLOCK: tl.constexpr = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
rindex = tl.arange(0, RBLOCK)[None, :]
rmask = rindex < rnumel
r1 = rindex
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 10 * x0), rmask & xmask, other=0.0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.where(rmask & xmask, tmp1, float('-inf'))
tmp4 = triton_helpers.max2(tmp3, 1)[:, None]
tmp5 = tmp0 - tmp4
tmp6 = tl_math.exp(tmp5)
tmp7 = tl.broadcast_to(tmp6, [XBLOCK, RBLOCK])
tmp9 = tl.where(rmask & xmask, tmp7, 0)
tmp10 = tl.sum(tmp9, 1)[:, None]
tmp11 = tl_math.log(tmp10)
tmp12 = tmp5 - tmp11
tl.store(out_ptr2 + (r1 + 10 * x0), tmp12, rmask & xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (4, 784), (784, 1))
assert_size_stride(primals_2, (100, 784), (784, 1))
assert_size_stride(primals_3, (100,), (1,))
assert_size_stride(primals_4, (10, 100), (100, 1))
assert_size_stride(primals_5, (10,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 100), (100, 1), torch.float32)
extern_kernels.mm(primals_1, reinterpret_tensor(primals_2, (784,
100), (1, 784), 0), out=buf0)
del primals_2
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_relu_0[grid(400)](buf1, primals_3, 400, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_3
buf2 = empty_strided_cuda((4, 10), (10, 1), torch.float32)
extern_kernels.addmm(primals_5, buf1, reinterpret_tensor(primals_4,
(100, 10), (1, 100), 0), alpha=1, beta=1, out=buf2)
del primals_5
buf5 = empty_strided_cuda((4, 10), (10, 1), torch.float32)
triton_per_fused__log_softmax_1[grid(4)](buf2, buf5, 4, 10, XBLOCK=
1, num_warps=2, num_stages=1)
del buf2
return buf5, primals_1, buf1, buf5, primals_4
class _FullNew(torch.nn.Module):
""" Simple, small fully connected model.
"""
def __init__(self):
""" Model parameter constructor.
"""
super().__init__()
self._f1 = torch.nn.Linear(28 * 28, 100)
self._f2 = torch.nn.Linear(100, 10)
def forward(self, input_0):
primals_2 = self._f1.weight
primals_3 = self._f1.bias
primals_4 = self._f2.weight
primals_5 = self._f2.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
IKACE/DifferentialByzantine-1
|
_Full
| false
| 5,336
|
[
"MIT"
] | 1
|
809fd6e070fedeb87a6dbff6f883e93e3c5c8e09
|
https://github.com/IKACE/DifferentialByzantine-1/tree/809fd6e070fedeb87a6dbff6f883e93e3c5c8e09
|
ConvDownsample2d
|
import torch
import numpy as np
import torch.nn as nn
import torch.nn.functional as F
def _setup_kernel(k):
k = np.asarray(k, dtype=np.float32)
if k.ndim == 1:
k = np.outer(k, k)
k /= np.sum(k)
assert k.ndim == 2
assert k.shape[0] == k.shape[1]
return k
class ConvDownsample2d(nn.Module):
def __init__(self, kernel_size, input_channels, output_channels, k=[1,
3, 3, 1], factor=2, gain=1, use_wscale=True, lrmul=1, bias=True):
"""
ConvDownsample2D method in D_stylegan2.
:param k: FIR filter of the shape `[firH, firW]` or `[firN]` (separable).
The default is `[1] * factor`, which corresponds to average pooling.
:param factor: Integer downsampling factor (default: 2).
:param gain: Scaling factor for signal magnitude (default: 1.0).
Returns: Tensor of the shape `[N, C, H // factor, W // factor]`
"""
super().__init__()
assert isinstance(factor, int
) and factor >= 1, 'factor must be larger than 1! (default: 2)'
assert kernel_size >= 1 and kernel_size % 2 == 1
he_std = gain / (input_channels * output_channels * kernel_size *
kernel_size) ** 0.5
self.kernel_size = kernel_size
if use_wscale:
init_std = 1.0 / lrmul
self.w_lrmul = he_std * lrmul
else:
init_std = he_std / lrmul
self.w_lrmul = lrmul
self.weight = torch.nn.Parameter(torch.randn(output_channels,
input_channels, kernel_size, kernel_size) * init_std)
self.convH, self.convW = self.weight.shape[2:]
if bias:
self.bias = torch.nn.Parameter(torch.zeros(output_channels))
self.b_lrmul = lrmul
else:
self.bias = None
self.gain = gain
self.factor = factor
self.k = _setup_kernel(k) * self.gain
self.k = torch.FloatTensor(self.k).unsqueeze(0).unsqueeze(0)
self.k = nn.Parameter(self.k, requires_grad=False)
self.p = self.k.shape[-1] - self.factor + (self.convW - 1)
self.padx0, self.pady0 = (self.p + 1) // 2, (self.p + 1) // 2
self.padx1, self.pady1 = self.p // 2, self.p // 2
self.kernelH, self.kernelW = self.k.shape[2:]
def forward(self, x):
y = x.clone()
y = y.reshape([-1, x.shape[2], x.shape[3], 1])
inC, inH, inW = x.shape[1:]
y = torch.reshape(y, (-1, inH, inW, 1))
y = F.pad(y, (0, 0, max(self.pady0, 0), max(self.pady1, 0), max(
self.padx0, 0), max(self.padx1, 0), 0, 0))
y = y[:, max(-self.pady0, 0):y.shape[1] - max(-self.pady1, 0), max(
-self.padx0, 0):y.shape[2] - max(-self.padx1, 0), :]
y = y.permute(0, 3, 1, 2)
y = y.reshape(-1, 1, inH + self.pady0 + self.pady1, inW + self.
padx0 + self.padx1)
y = F.conv2d(y, self.k)
y = y.view(-1, 1, inH + self.pady0 + self.pady1 - self.kernelH + 1,
inW + self.padx0 + self.padx1 - self.kernelW + 1)
if inH != y.shape[1]:
y = F.interpolate(y, size=(inH, inW))
y = y.permute(0, 2, 3, 1)
y = y.reshape(-1, inC, inH, inW)
x1 = F.conv2d(y, self.weight * self.w_lrmul, self.bias * self.
b_lrmul, stride=self.factor, padding=self.convW // 2)
out = F.leaky_relu(x1, 0.2, inplace=True)
out = out * np.sqrt(2)
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'kernel_size': 1, 'input_channels': 4, 'output_channels': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import 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_convolution_0(in_ptr0, out_ptr0, 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
x4 = xindex
tmp0 = -1 + x1
tmp1 = tl.full([1], 0, tl.int64)
tmp2 = tmp0 >= tmp1
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = -1 + x0
tmp6 = tmp5 >= tmp1
tmp7 = tmp5 < tmp3
tmp8 = tmp2 & tmp4
tmp9 = tmp8 & tmp6
tmp10 = tmp9 & tmp7
tmp11 = tl.load(in_ptr0 + (-5 + x0 + 4 * x1 + 16 * x2), tmp10 & xmask,
other=0.0)
tl.store(out_ptr0 + x4, tmp11, xmask)
@triton.jit
def triton_poi_fused__unsafe_index_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
x1 = xindex // 4 % 4
x0 = xindex % 4
x2 = xindex // 16
x4 = xindex
tmp0 = x1
tmp1 = tmp0.to(tl.float32)
tmp2 = 0.75
tmp3 = tmp1 * tmp2
tmp4 = tmp3.to(tl.int32)
tmp5 = x0
tmp6 = tmp5.to(tl.float32)
tmp7 = tmp6 * tmp2
tmp8 = tmp7.to(tl.int32)
tmp9 = tl.load(in_ptr0 + (tmp8 + 3 * tmp4 + 9 * x2), xmask,
eviction_policy='evict_last')
tl.store(out_ptr0 + x4, tmp9, xmask)
@triton.jit
def triton_poi_fused_mul_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 0.25
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_poi_fused_convolution_mul_3(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_convolution_leaky_relu_leaky_relu_backward_mul_sqrt_4(
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
x3 = xindex
x1 = xindex // 4 % 4
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tmp8 = 1.414213562373095
tmp9 = tmp7 * tmp8
tmp10 = tmp7 > tmp3
tl.store(out_ptr0 + x3, tmp9, xmask)
tl.store(out_ptr1 + x3, tmp10, 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, (1, 1, 4, 4), (16, 16, 4, 1))
assert_size_stride(primals_3, (4, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_4, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 1, 6, 6), (36, 6, 6, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_convolution_0[grid(576)](primals_1, buf0, 576,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_1
buf1 = extern_kernels.convolution(buf0, primals_2, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (16, 1, 3, 3), (9, 9, 3, 1))
del buf0
del primals_2
buf2 = empty_strided_cuda((16, 1, 4, 4), (16, 1, 4, 1), torch.float32)
triton_poi_fused__unsafe_index_1[grid(256)](buf1, buf2, 256, XBLOCK
=256, num_warps=4, num_stages=1)
del buf1
buf3 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 1, 1), torch.float32)
triton_poi_fused_mul_2[grid(16)](primals_3, buf3, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del primals_3
buf4 = empty_strided_cuda((4,), (1,), torch.float32)
triton_poi_fused_convolution_mul_3[grid(4)](primals_4, buf4, 4,
XBLOCK=4, num_warps=1, num_stages=1)
del primals_4
buf5 = extern_kernels.convolution(reinterpret_tensor(buf2, (4, 4, 4,
4), (64, 16, 4, 1), 0), buf3, stride=(2, 2), padding=(0, 0),
dilation=(1, 1), transposed=False, output_padding=(0, 0),
groups=1, bias=None)
assert_size_stride(buf5, (4, 4, 2, 2), (16, 4, 2, 1))
buf6 = empty_strided_cuda((4, 4, 2, 2), (16, 4, 2, 1), torch.float32)
buf7 = empty_strided_cuda((4, 4, 2, 2), (16, 4, 2, 1), torch.bool)
triton_poi_fused_convolution_leaky_relu_leaky_relu_backward_mul_sqrt_4[
grid(64)](buf5, buf4, buf6, buf7, 64, XBLOCK=64, num_warps=1,
num_stages=1)
del buf4
del buf5
return buf6, reinterpret_tensor(buf2, (4, 4, 4, 4), (64, 16, 4, 1), 0
), buf3, buf7
def _setup_kernel(k):
k = np.asarray(k, dtype=np.float32)
if k.ndim == 1:
k = np.outer(k, k)
k /= np.sum(k)
assert k.ndim == 2
assert k.shape[0] == k.shape[1]
return k
class ConvDownsample2dNew(nn.Module):
def __init__(self, kernel_size, input_channels, output_channels, k=[1,
3, 3, 1], factor=2, gain=1, use_wscale=True, lrmul=1, bias=True):
"""
ConvDownsample2D method in D_stylegan2.
:param k: FIR filter of the shape `[firH, firW]` or `[firN]` (separable).
The default is `[1] * factor`, which corresponds to average pooling.
:param factor: Integer downsampling factor (default: 2).
:param gain: Scaling factor for signal magnitude (default: 1.0).
Returns: Tensor of the shape `[N, C, H // factor, W // factor]`
"""
super().__init__()
assert isinstance(factor, int
) and factor >= 1, 'factor must be larger than 1! (default: 2)'
assert kernel_size >= 1 and kernel_size % 2 == 1
he_std = gain / (input_channels * output_channels * kernel_size *
kernel_size) ** 0.5
self.kernel_size = kernel_size
if use_wscale:
init_std = 1.0 / lrmul
self.w_lrmul = he_std * lrmul
else:
init_std = he_std / lrmul
self.w_lrmul = lrmul
self.weight = torch.nn.Parameter(torch.randn(output_channels,
input_channels, kernel_size, kernel_size) * init_std)
self.convH, self.convW = self.weight.shape[2:]
if bias:
self.bias = torch.nn.Parameter(torch.zeros(output_channels))
self.b_lrmul = lrmul
else:
self.bias = None
self.gain = gain
self.factor = factor
self.k = _setup_kernel(k) * self.gain
self.k = torch.FloatTensor(self.k).unsqueeze(0).unsqueeze(0)
self.k = nn.Parameter(self.k, requires_grad=False)
self.p = self.k.shape[-1] - self.factor + (self.convW - 1)
self.padx0, self.pady0 = (self.p + 1) // 2, (self.p + 1) // 2
self.padx1, self.pady1 = self.p // 2, self.p // 2
self.kernelH, self.kernelW = self.k.shape[2:]
def forward(self, input_0):
primals_3 = self.weight
primals_4 = self.bias
primals_2 = self.k
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
Iceland-Leo/StyleGAN2_PyTorch
|
ConvDownsample2d
| false
| 5,337
|
[
"MIT"
] | 1
|
3621f5e4ba1c7fde7e2fae1f4700d050656a0b02
|
https://github.com/Iceland-Leo/StyleGAN2_PyTorch/tree/3621f5e4ba1c7fde7e2fae1f4700d050656a0b02
|
Generator
|
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.utils.data
class Generator(nn.Module):
def __init__(self, input_size, hidden_size, output_size):
super(Generator, self).__init__()
self.fc1 = nn.Linear(input_size, hidden_size)
self.fc2 = nn.Linear(hidden_size, hidden_size * 2)
self.fc3 = nn.Linear(hidden_size * 2, hidden_size * 4)
self.fc4 = nn.Linear(hidden_size * 4, output_size)
self.drop = nn.Dropout(p=0.3)
def forward(self, x):
x = F.leaky_relu(self.fc1(x), negative_slope=0.2)
x = F.leaky_relu(self.fc2(x), negative_slope=0.2)
x = F.leaky_relu(self.fc3(x), negative_slope=0.2)
x = self.drop(x)
return torch.tanh(self.fc4(x))
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'input_size': 4, 'hidden_size': 4, 'output_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
import torch.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_leaky_relu_0(in_ptr0, in_ptr1, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr1 + x2, tmp7, xmask)
@triton.jit
def triton_poi_fused_leaky_relu_1(in_ptr0, in_ptr1, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 512
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 8
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr1 + x2, tmp7, xmask)
@triton.jit
def triton_poi_fused_leaky_relu_2(in_ptr0, in_ptr1, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 16
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr1 + x2, tmp7, xmask)
@triton.jit
def triton_poi_fused_tanh_3(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 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, primals_8, primals_9) = 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, (8, 4), (4, 1))
assert_size_stride(primals_5, (8,), (1,))
assert_size_stride(primals_6, (16, 8), (8, 1))
assert_size_stride(primals_7, (16,), (1,))
assert_size_stride(primals_8, (4, 16), (16, 1))
assert_size_stride(primals_9, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.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((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_leaky_relu_0[grid(256)](buf0, primals_2, buf1,
buf2, 256, XBLOCK=256, num_warps=4, num_stages=1)
del primals_2
buf3 = empty_strided_cuda((64, 8), (8, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf2, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 8), (1, 4), 0), out=buf3)
buf4 = empty_strided_cuda((4, 4, 4, 8), (128, 32, 8, 1), torch.bool)
buf5 = empty_strided_cuda((4, 4, 4, 8), (128, 32, 8, 1), torch.float32)
triton_poi_fused_leaky_relu_1[grid(512)](buf3, primals_5, buf4,
buf5, 512, XBLOCK=128, num_warps=4, num_stages=1)
del buf3
del primals_5
buf6 = empty_strided_cuda((64, 16), (16, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf5, (64, 8), (8, 1), 0),
reinterpret_tensor(primals_6, (8, 16), (1, 8), 0), out=buf6)
buf7 = empty_strided_cuda((4, 4, 4, 16), (256, 64, 16, 1), torch.bool)
buf8 = empty_strided_cuda((4, 4, 4, 16), (256, 64, 16, 1), torch.
float32)
triton_poi_fused_leaky_relu_2[grid(1024)](buf6, primals_7, buf7,
buf8, 1024, XBLOCK=256, num_warps=4, num_stages=1)
del buf6
del primals_7
buf9 = buf0
del buf0
extern_kernels.mm(reinterpret_tensor(buf8, (64, 16), (16, 1), 0),
reinterpret_tensor(primals_8, (16, 4), (1, 16), 0), out=buf9)
buf10 = reinterpret_tensor(buf9, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf9
triton_poi_fused_tanh_3[grid(256)](buf10, primals_9, 256, XBLOCK=
128, num_warps=4, num_stages=1)
del primals_9
return buf10, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), buf1, reinterpret_tensor(buf2, (64, 4), (4, 1), 0
), buf4, reinterpret_tensor(buf5, (64, 8), (8, 1), 0
), buf7, reinterpret_tensor(buf8, (64, 16), (16, 1), 0
), buf10, primals_8, primals_6, primals_4
class GeneratorNew(nn.Module):
def __init__(self, input_size, hidden_size, output_size):
super(GeneratorNew, self).__init__()
self.fc1 = nn.Linear(input_size, hidden_size)
self.fc2 = nn.Linear(hidden_size, hidden_size * 2)
self.fc3 = nn.Linear(hidden_size * 2, hidden_size * 4)
self.fc4 = nn.Linear(hidden_size * 4, output_size)
self.drop = nn.Dropout(p=0.3)
def forward(self, input_0):
primals_1 = self.fc1.weight
primals_2 = self.fc1.bias
primals_4 = self.fc2.weight
primals_5 = self.fc2.bias
primals_6 = self.fc3.weight
primals_7 = self.fc3.bias
primals_8 = self.fc4.weight
primals_9 = self.fc4.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9])
return output[0]
|
Iamsdt/UdacityDeepLearningNanodegree
|
Generator
| false
| 5,338
|
[
"Apache-2.0"
] | 1
|
507c2ce620f42e36271549471b819d3d7fceb1b6
|
https://github.com/Iamsdt/UdacityDeepLearningNanodegree/tree/507c2ce620f42e36271549471b819d3d7fceb1b6
|
GeneratorBlock
|
import math
import torch
import numpy as np
from torch import nn
import torch.nn.functional as F
import torch.utils.data
from typing import Tuple
from typing import Optional
from typing import List
import torch.autograd
class EqualizedWeight(nn.Module):
"""
<a id="equalized_weight"></a>
## Learning-rate Equalized Weights Parameter
This is based on equalized learning rate introduced in the Progressive GAN paper.
Instead of initializing weights at $\\mathcal{N}(0,c)$ they initialize weights
to $\\mathcal{N}(0, 1)$ and then multiply them by $c$ when using it.
$$w_i = c \\hat{w}_i$$
The gradients on stored parameters $\\hat{w}$ get multiplied by $c$ but this doesn't have
an affect since optimizers such as Adam normalize them by a running mean of the squared gradients.
The optimizer updates on $\\hat{w}$ are proportionate to the learning rate $\\lambda$.
But the effective weights $w$ get updated proportionately to $c \\lambda$.
Without equalized learning rate, the effective weights will get updated proportionately to just $\\lambda$.
So we are effectively scaling the learning rate by $c$ for these weight parameters.
"""
def __init__(self, shape: 'List[int]'):
"""
* `shape` is the shape of the weight parameter
"""
super().__init__()
self.c = 1 / math.sqrt(np.prod(shape[1:]))
self.weight = nn.Parameter(torch.randn(shape))
def forward(self):
return self.weight * self.c
class EqualizedLinear(nn.Module):
"""
<a id="equalized_linear"></a>
## Learning-rate Equalized Linear Layer
This uses [learning-rate equalized weights]($equalized_weights) for a linear layer.
"""
def __init__(self, in_features: 'int', out_features: 'int', bias:
'float'=0.0):
"""
* `in_features` is the number of features in the input feature map
* `out_features` is the number of features in the output feature map
* `bias` is the bias initialization constant
"""
super().__init__()
self.weight = EqualizedWeight([out_features, in_features])
self.bias = nn.Parameter(torch.ones(out_features) * bias)
def forward(self, x: 'torch.Tensor'):
return F.linear(x, self.weight(), bias=self.bias)
class Conv2dWeightModulate(nn.Module):
"""
### Convolution with Weight Modulation and Demodulation
This layer scales the convolution weights by the style vector and demodulates by normalizing it.
"""
def __init__(self, in_features: 'int', out_features: 'int', kernel_size:
'int', demodulate: 'float'=True, eps: 'float'=1e-08):
"""
* `in_features` is the number of features in the input feature map
* `out_features` is the number of features in the output feature map
* `kernel_size` is the size of the convolution kernel
* `demodulate` is flag whether to normalize weights by its standard deviation
* `eps` is the $\\epsilon$ for normalizing
"""
super().__init__()
self.out_features = out_features
self.demodulate = demodulate
self.padding = (kernel_size - 1) // 2
self.weight = EqualizedWeight([out_features, in_features,
kernel_size, kernel_size])
self.eps = eps
def forward(self, x: 'torch.Tensor', s: 'torch.Tensor'):
"""
* `x` is the input feature map of shape `[batch_size, in_features, height, width]`
* `s` is style based scaling tensor of shape `[batch_size, in_features]`
"""
b, _, h, w = x.shape
s = s[:, None, :, None, None]
weights = self.weight()[None, :, :, :, :]
weights = weights * s
if self.demodulate:
sigma_inv = torch.rsqrt((weights ** 2).sum(dim=(2, 3, 4),
keepdim=True) + self.eps)
weights = weights * sigma_inv
x = x.reshape(1, -1, h, w)
_, _, *ws = weights.shape
weights = weights.reshape(b * self.out_features, *ws)
x = F.conv2d(x, weights, padding=self.padding, groups=b)
return x.reshape(-1, self.out_features, h, w)
class StyleBlock(nn.Module):
"""
<a id="style_block"></a>
### Style Block
*<small>$A$ denotes a linear layer.
$B$ denotes a broadcast and scaling operation (noise is single channel).</small>*
Style block has a weight modulation convolution layer.
"""
def __init__(self, d_latent: 'int', in_features: 'int', out_features: 'int'
):
"""
* `d_latent` is the dimensionality of $w$
* `in_features` is the number of features in the input feature map
* `out_features` is the number of features in the output feature map
"""
super().__init__()
self.to_style = EqualizedLinear(d_latent, in_features, bias=1.0)
self.conv = Conv2dWeightModulate(in_features, out_features,
kernel_size=3)
self.scale_noise = nn.Parameter(torch.zeros(1))
self.bias = nn.Parameter(torch.zeros(out_features))
self.activation = nn.LeakyReLU(0.2, True)
def forward(self, x: 'torch.Tensor', w: 'torch.Tensor', noise:
'Optional[torch.Tensor]'):
"""
* `x` is the input feature map of shape `[batch_size, in_features, height, width]`
* `w` is $w$ with shape `[batch_size, d_latent]`
* `noise` is a tensor of shape `[batch_size, 1, height, width]`
"""
s = self.to_style(w)
x = self.conv(x, s)
if noise is not None:
x = x + self.scale_noise[None, :, None, None] * noise
return self.activation(x + self.bias[None, :, None, None])
class ToRGB(nn.Module):
"""
<a id="to_rgb"></a>
### To RGB
*<small>$A$ denotes a linear layer.</small>*
Generates an RGB image from a feature map using $1 imes 1$ convolution.
"""
def __init__(self, d_latent: 'int', features: 'int'):
"""
* `d_latent` is the dimensionality of $w$
* `features` is the number of features in the feature map
"""
super().__init__()
self.to_style = EqualizedLinear(d_latent, features, bias=1.0)
self.conv = Conv2dWeightModulate(features, 3, kernel_size=1,
demodulate=False)
self.bias = nn.Parameter(torch.zeros(1))
self.activation = nn.LeakyReLU(0.2, True)
def forward(self, x: 'torch.Tensor', w: 'torch.Tensor'):
"""
* `x` is the input feature map of shape `[batch_size, in_features, height, width]`
* `w` is $w$ with shape `[batch_size, d_latent]`
"""
style = self.to_style(w)
x = self.conv(x, style)
return self.activation(x + self.bias[None, :, None, None])
class GeneratorBlock(nn.Module):
"""
<a id="generator_block"></a>
### Generator Block
*<small>$A$ denotes a linear layer.
$B$ denotes a broadcast and scaling operation (noise is a single channel).
[*toRGB*](#to_rgb) also has a style modulation which is not shown in the diagram to keep it simple.</small>*
The generator block consists of two [style blocks](#style_block) ($3 imes 3$ convolutions with style modulation)
and an RGB output.
"""
def __init__(self, d_latent: 'int', in_features: 'int', out_features: 'int'
):
"""
* `d_latent` is the dimensionality of $w$
* `in_features` is the number of features in the input feature map
* `out_features` is the number of features in the output feature map
"""
super().__init__()
self.style_block1 = StyleBlock(d_latent, in_features, out_features)
self.style_block2 = StyleBlock(d_latent, out_features, out_features)
self.to_rgb = ToRGB(d_latent, out_features)
def forward(self, x: 'torch.Tensor', w: 'torch.Tensor', noise:
'Tuple[Optional[torch.Tensor], Optional[torch.Tensor]]'):
"""
* `x` is the input feature map of shape `[batch_size, in_features, height, width]`
* `w` is $w$ with shape `[batch_size, d_latent]`
* `noise` is a tuple of two noise tensors of shape `[batch_size, 1, height, width]`
"""
x = self.style_block1(x, w, noise[0])
x = self.style_block2(x, w, noise[1])
rgb = self.to_rgb(x, w)
return x, rgb
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'d_latent': 4, '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 math
import numpy as np
from torch import nn
import torch.nn.functional as F
import torch.utils.data
from typing import Optional
from typing import List
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_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_per_fused_add_mul_pow_rsqrt_sum_1(in_out_ptr0, in_ptr0, in_ptr1,
out_ptr0, xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 16
rnumel = 36
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, :]
rmask = rindex < rnumel
r5 = rindex
x0 = xindex % 4
r3 = rindex // 9
x1 = xindex // 4
x4 = xindex
tmp0 = tl.load(in_ptr0 + (r5 + 36 * x0), rmask & xmask, eviction_policy
='evict_last', other=0.0)
tmp3 = tl.load(in_ptr1 + (r3 + 4 * x1), rmask & xmask, eviction_policy=
'evict_last', other=0.0)
tmp1 = 0.16666666666666666
tmp2 = tmp0 * tmp1
tmp4 = tmp2 * tmp3
tmp5 = tmp4 * tmp4
tmp6 = tl.broadcast_to(tmp5, [XBLOCK, RBLOCK])
tmp8 = tl.where(rmask & 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 + 36 * x4), tmp13, rmask & xmask)
@triton.jit
def triton_poi_fused_add_leaky_relu_leaky_relu_backward_mul_2(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
x4 = xindex
x0 = xindex % 4
x2 = xindex // 16 % 4
tmp0 = tl.load(in_out_ptr0 + x4, xmask)
tmp1 = tl.load(in_ptr0 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp3 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr2 + x2, xmask, eviction_policy='evict_last')
tmp4 = tmp2 * tmp3
tmp5 = tmp0 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = 0.0
tmp9 = tmp7 > tmp8
tmp10 = 0.2
tmp11 = tmp7 * tmp10
tmp12 = tl.where(tmp9, tmp7, tmp11)
tmp13 = tmp12 > tmp8
tl.store(in_out_ptr0 + x4, tmp12, xmask)
tl.store(out_ptr0 + x4, tmp13, xmask)
@triton.jit
def triton_poi_fused_add_leaky_relu_mul_3(in_out_ptr0, in_ptr0, in_ptr1,
in_ptr2, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x4 = xindex
x0 = xindex % 4
x2 = xindex // 16 % 4
tmp0 = tl.load(in_out_ptr0 + x4, xmask)
tmp1 = tl.load(in_ptr0 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp3 = tl.load(in_ptr1 + (4 + x0), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr2 + x2, xmask, eviction_policy='evict_last')
tmp4 = tmp2 * tmp3
tmp5 = tmp0 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = 0.0
tmp9 = tmp7 > tmp8
tmp10 = 0.2
tmp11 = tmp7 * tmp10
tmp12 = tl.where(tmp9, tmp7, tmp11)
tl.store(in_out_ptr0 + x4, tmp12, xmask)
@triton.jit
def triton_poi_fused_mul_4(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_leaky_relu_leaky_relu_backward_5(in_out_ptr0,
in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 192
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_out_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr0 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp3 = tmp0 + tmp2
tmp4 = 0.0
tmp5 = tmp3 > tmp4
tmp6 = 0.2
tmp7 = tmp3 * tmp6
tmp8 = tl.where(tmp5, tmp3, tmp7)
tmp9 = tmp8 > tmp4
tl.store(in_out_ptr0 + x0, tmp8, xmask)
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, 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, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_6, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_7, (1,), (1,))
assert_size_stride(primals_8, (4,), (1,))
assert_size_stride(primals_9, (4, 4), (4, 1))
assert_size_stride(primals_10, (4,), (1,))
assert_size_stride(primals_11, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_12, (1,), (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, (3, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_17, (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, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_3, primals_4, reinterpret_tensor(buf0,
(4, 4), (1, 4), 0), alpha=1, beta=1, out=buf1)
del primals_3
buf2 = reinterpret_tensor(buf0, (4, 4, 1, 1, 1), (4, 1, 16, 16, 16), 0)
del buf0
buf3 = reinterpret_tensor(buf2, (4, 4, 1, 1, 1), (4, 1, 1, 1, 1), 0)
del buf2
buf4 = empty_strided_cuda((4, 4, 4, 3, 3), (144, 36, 9, 3, 1),
torch.float32)
triton_per_fused_add_mul_pow_rsqrt_sum_1[grid(16)](buf3, primals_6,
buf1, buf4, 16, 36, XBLOCK=1, num_warps=2, num_stages=1)
buf5 = extern_kernels.convolution(reinterpret_tensor(primals_5, (1,
16, 4, 4), (256, 16, 4, 1), 0), reinterpret_tensor(buf4, (16, 4,
3, 3), (36, 9, 3, 1), 0), stride=(1, 1), padding=(1, 1),
dilation=(1, 1), transposed=False, output_padding=(0, 0),
groups=4, bias=None)
assert_size_stride(buf5, (1, 16, 4, 4), (256, 16, 4, 1))
buf6 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused_mul_0[grid(16)](primals_9, buf6, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del primals_9
buf7 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_10, primals_4, reinterpret_tensor(buf6,
(4, 4), (1, 4), 0), alpha=1, beta=1, out=buf7)
del primals_10
buf8 = reinterpret_tensor(buf6, (4, 4, 1, 1, 1), (4, 1, 16, 16, 16), 0)
del buf6
buf9 = reinterpret_tensor(buf8, (4, 4, 1, 1, 1), (4, 1, 1, 1, 1), 0)
del buf8
buf10 = empty_strided_cuda((4, 4, 4, 3, 3), (144, 36, 9, 3, 1),
torch.float32)
triton_per_fused_add_mul_pow_rsqrt_sum_1[grid(16)](buf9, primals_11,
buf7, buf10, 16, 36, XBLOCK=1, num_warps=2, num_stages=1)
buf11 = reinterpret_tensor(buf5, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf5
buf20 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
triton_poi_fused_add_leaky_relu_leaky_relu_backward_mul_2[grid(256)](
buf11, primals_7, primals_1, primals_8, buf20, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_7
del primals_8
buf12 = extern_kernels.convolution(reinterpret_tensor(buf11, (1, 16,
4, 4), (0, 16, 4, 1), 0), reinterpret_tensor(buf10, (16, 4, 3,
3), (36, 9, 3, 1), 0), stride=(1, 1), padding=(1, 1), dilation=
(1, 1), transposed=False, output_padding=(0, 0), groups=4, bias
=None)
assert_size_stride(buf12, (1, 16, 4, 4), (256, 16, 4, 1))
buf13 = reinterpret_tensor(buf12, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf12
triton_poi_fused_add_leaky_relu_mul_3[grid(256)](buf13, primals_12,
primals_1, primals_13, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_12
del primals_13
buf14 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused_mul_0[grid(16)](primals_14, buf14, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del primals_14
buf15 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_15, primals_4, reinterpret_tensor(
buf14, (4, 4), (1, 4), 0), alpha=1, beta=1, out=buf15)
del buf14
del primals_15
buf16 = empty_strided_cuda((4, 3, 4, 1, 1), (12, 4, 1, 1, 1), torch
.float32)
triton_poi_fused_mul_4[grid(48)](primals_16, buf15, buf16, 48,
XBLOCK=64, num_warps=1, num_stages=1)
buf17 = extern_kernels.convolution(reinterpret_tensor(buf13, (1, 16,
4, 4), (256, 16, 4, 1), 0), reinterpret_tensor(buf16, (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(buf17, (1, 12, 4, 4), (192, 16, 4, 1))
buf18 = reinterpret_tensor(buf17, (4, 3, 4, 4), (48, 16, 4, 1), 0)
del buf17
buf19 = empty_strided_cuda((4, 3, 4, 4), (48, 16, 4, 1), torch.bool)
triton_poi_fused_add_leaky_relu_leaky_relu_backward_5[grid(192)](buf18,
primals_17, buf19, 192, XBLOCK=128, num_warps=4, num_stages=1)
del primals_17
return (buf13, buf18, primals_4, primals_6, primals_11, primals_16,
reinterpret_tensor(primals_1, (4,), (1,), 0), buf1, buf3,
reinterpret_tensor(primals_5, (1, 16, 4, 4), (256, 16, 4, 1), 0),
reinterpret_tensor(buf4, (16, 4, 3, 3), (36, 9, 3, 1), 0),
reinterpret_tensor(primals_1, (4,), (1,), 4), buf7, buf9,
reinterpret_tensor(buf10, (16, 4, 3, 3), (36, 9, 3, 1), 0),
reinterpret_tensor(buf11, (1, 16, 4, 4), (256, 16, 4, 1), 0), buf13,
buf15, reinterpret_tensor(buf16, (12, 4, 1, 1), (4, 1, 1, 1), 0),
buf19, buf20)
class EqualizedWeight(nn.Module):
"""
<a id="equalized_weight"></a>
## Learning-rate Equalized Weights Parameter
This is based on equalized learning rate introduced in the Progressive GAN paper.
Instead of initializing weights at $\\mathcal{N}(0,c)$ they initialize weights
to $\\mathcal{N}(0, 1)$ and then multiply them by $c$ when using it.
$$w_i = c \\hat{w}_i$$
The gradients on stored parameters $\\hat{w}$ get multiplied by $c$ but this doesn't have
an affect since optimizers such as Adam normalize them by a running mean of the squared gradients.
The optimizer updates on $\\hat{w}$ are proportionate to the learning rate $\\lambda$.
But the effective weights $w$ get updated proportionately to $c \\lambda$.
Without equalized learning rate, the effective weights will get updated proportionately to just $\\lambda$.
So we are effectively scaling the learning rate by $c$ for these weight parameters.
"""
def __init__(self, shape: 'List[int]'):
"""
* `shape` is the shape of the weight parameter
"""
super().__init__()
self.c = 1 / math.sqrt(np.prod(shape[1:]))
self.weight = nn.Parameter(torch.randn(shape))
def forward(self):
return self.weight * self.c
class EqualizedLinear(nn.Module):
"""
<a id="equalized_linear"></a>
## Learning-rate Equalized Linear Layer
This uses [learning-rate equalized weights]($equalized_weights) for a linear layer.
"""
def __init__(self, in_features: 'int', out_features: 'int', bias:
'float'=0.0):
"""
* `in_features` is the number of features in the input feature map
* `out_features` is the number of features in the output feature map
* `bias` is the bias initialization constant
"""
super().__init__()
self.weight = EqualizedWeight([out_features, in_features])
self.bias = nn.Parameter(torch.ones(out_features) * bias)
def forward(self, x: 'torch.Tensor'):
return F.linear(x, self.weight(), bias=self.bias)
class Conv2dWeightModulate(nn.Module):
"""
### Convolution with Weight Modulation and Demodulation
This layer scales the convolution weights by the style vector and demodulates by normalizing it.
"""
def __init__(self, in_features: 'int', out_features: 'int', kernel_size:
'int', demodulate: 'float'=True, eps: 'float'=1e-08):
"""
* `in_features` is the number of features in the input feature map
* `out_features` is the number of features in the output feature map
* `kernel_size` is the size of the convolution kernel
* `demodulate` is flag whether to normalize weights by its standard deviation
* `eps` is the $\\epsilon$ for normalizing
"""
super().__init__()
self.out_features = out_features
self.demodulate = demodulate
self.padding = (kernel_size - 1) // 2
self.weight = EqualizedWeight([out_features, in_features,
kernel_size, kernel_size])
self.eps = eps
def forward(self, x: 'torch.Tensor', s: 'torch.Tensor'):
"""
* `x` is the input feature map of shape `[batch_size, in_features, height, width]`
* `s` is style based scaling tensor of shape `[batch_size, in_features]`
"""
b, _, h, w = x.shape
s = s[:, None, :, None, None]
weights = self.weight()[None, :, :, :, :]
weights = weights * s
if self.demodulate:
sigma_inv = torch.rsqrt((weights ** 2).sum(dim=(2, 3, 4),
keepdim=True) + self.eps)
weights = weights * sigma_inv
x = x.reshape(1, -1, h, w)
_, _, *ws = weights.shape
weights = weights.reshape(b * self.out_features, *ws)
x = F.conv2d(x, weights, padding=self.padding, groups=b)
return x.reshape(-1, self.out_features, h, w)
class StyleBlock(nn.Module):
"""
<a id="style_block"></a>
### Style Block
*<small>$A$ denotes a linear layer.
$B$ denotes a broadcast and scaling operation (noise is single channel).</small>*
Style block has a weight modulation convolution layer.
"""
def __init__(self, d_latent: 'int', in_features: 'int', out_features: 'int'
):
"""
* `d_latent` is the dimensionality of $w$
* `in_features` is the number of features in the input feature map
* `out_features` is the number of features in the output feature map
"""
super().__init__()
self.to_style = EqualizedLinear(d_latent, in_features, bias=1.0)
self.conv = Conv2dWeightModulate(in_features, out_features,
kernel_size=3)
self.scale_noise = nn.Parameter(torch.zeros(1))
self.bias = nn.Parameter(torch.zeros(out_features))
self.activation = nn.LeakyReLU(0.2, True)
def forward(self, x: 'torch.Tensor', w: 'torch.Tensor', noise:
'Optional[torch.Tensor]'):
"""
* `x` is the input feature map of shape `[batch_size, in_features, height, width]`
* `w` is $w$ with shape `[batch_size, d_latent]`
* `noise` is a tensor of shape `[batch_size, 1, height, width]`
"""
s = self.to_style(w)
x = self.conv(x, s)
if noise is not None:
x = x + self.scale_noise[None, :, None, None] * noise
return self.activation(x + self.bias[None, :, None, None])
class ToRGB(nn.Module):
"""
<a id="to_rgb"></a>
### To RGB
*<small>$A$ denotes a linear layer.</small>*
Generates an RGB image from a feature map using $1 imes 1$ convolution.
"""
def __init__(self, d_latent: 'int', features: 'int'):
"""
* `d_latent` is the dimensionality of $w$
* `features` is the number of features in the feature map
"""
super().__init__()
self.to_style = EqualizedLinear(d_latent, features, bias=1.0)
self.conv = Conv2dWeightModulate(features, 3, kernel_size=1,
demodulate=False)
self.bias = nn.Parameter(torch.zeros(1))
self.activation = nn.LeakyReLU(0.2, True)
def forward(self, x: 'torch.Tensor', w: 'torch.Tensor'):
"""
* `x` is the input feature map of shape `[batch_size, in_features, height, width]`
* `w` is $w$ with shape `[batch_size, d_latent]`
"""
style = self.to_style(w)
x = self.conv(x, style)
return self.activation(x + self.bias[None, :, None, None])
class GeneratorBlockNew(nn.Module):
"""
<a id="generator_block"></a>
### Generator Block
*<small>$A$ denotes a linear layer.
$B$ denotes a broadcast and scaling operation (noise is a single channel).
[*toRGB*](#to_rgb) also has a style modulation which is not shown in the diagram to keep it simple.</small>*
The generator block consists of two [style blocks](#style_block) ($3 imes 3$ convolutions with style modulation)
and an RGB output.
"""
def __init__(self, d_latent: 'int', in_features: 'int', out_features: 'int'
):
"""
* `d_latent` is the dimensionality of $w$
* `in_features` is the number of features in the input feature map
* `out_features` is the number of features in the output feature map
"""
super().__init__()
self.style_block1 = StyleBlock(d_latent, in_features, out_features)
self.style_block2 = StyleBlock(d_latent, out_features, out_features)
self.to_rgb = ToRGB(d_latent, out_features)
def forward(self, input_0, input_1, input_2):
primals_7 = self.style_block1.scale_noise
primals_3 = self.style_block1.bias
primals_8 = self.style_block1.to_style.bias
primals_1 = self.style_block1.to_style.weight.weight
primals_6 = self.style_block1.conv.weight.weight
primals_12 = self.style_block2.scale_noise
primals_10 = self.style_block2.bias
primals_13 = self.style_block2.to_style.bias
primals_2 = self.style_block2.to_style.weight.weight
primals_11 = self.style_block2.conv.weight.weight
primals_17 = self.to_rgb.bias
primals_15 = self.to_rgb.to_style.bias
primals_4 = self.to_rgb.to_style.weight.weight
primals_16 = self.to_rgb.conv.weight.weight
primals_5 = input_0
primals_9 = input_1
primals_14 = input_2
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11, primals_12, primals_13, primals_14,
primals_15, primals_16, primals_17])
return output[0], output[1]
|
HubBucket-Team/annotated_deep_learning_paper_implementations
|
GeneratorBlock
| false
| 5,339
|
[
"MIT"
] | 1
|
4a9716b01e336c57739dfdbdd90648276b53c433
|
https://github.com/HubBucket-Team/annotated_deep_learning_paper_implementations/tree/4a9716b01e336c57739dfdbdd90648276b53c433
|
RKDAngleLoss
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class RKDAngleLoss(nn.Module):
"""
Module for calculating RKD Angle Loss
"""
def forward(self, teacher, student, normalize=True):
"""
Forward function
:param teacher (torch.FloatTensor): Prediction made by the teacher model
:param student (torch.FloatTensor): Prediction made by the student model
:param normalize (bool): True if inputs need to be normalized
"""
with torch.no_grad():
t = teacher.unsqueeze(0) - teacher.unsqueeze(1)
if normalize:
t = F.normalize(t, p=2, dim=2)
t = torch.bmm(t, t.transpose(1, 2)).view(-1)
s = student.unsqueeze(0) - student.unsqueeze(1)
if normalize:
s = F.normalize(s, p=2, dim=2)
s = torch.bmm(s, s.transpose(1, 2)).view(-1)
return F.smooth_l1_loss(s, t)
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, 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_clamp_min_linalg_vector_norm_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 % 4
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp9 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp14 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp15 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 - tmp1
tmp3 = tmp2 * tmp2
tmp6 = tmp4 - tmp5
tmp7 = tmp6 * tmp6
tmp8 = tmp3 + tmp7
tmp11 = tmp9 - tmp10
tmp12 = tmp11 * tmp11
tmp13 = tmp8 + tmp12
tmp16 = tmp14 - tmp15
tmp17 = tmp16 * tmp16
tmp18 = tmp13 + tmp17
tmp19 = libdevice.sqrt(tmp18)
tmp20 = 1e-12
tmp21 = triton_helpers.maximum(tmp19, tmp20)
tl.store(out_ptr0 + x2, tmp21, xmask)
@triton.jit
def triton_poi_fused_div_sub_1(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex % 16
x0 = xindex % 4
x2 = xindex // 16
x4 = xindex // 4
x5 = xindex
tmp0 = tl.load(in_ptr0 + x3, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (x0 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp3 = tl.load(in_ptr1 + x4, xmask, eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp4 = tmp2 / tmp3
tl.store(out_ptr0 + x5, tmp4, xmask)
@triton.jit
def triton_per_fused_smooth_l1_loss_2(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
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = tl.load(in_ptr1 + r0, None)
tmp2 = tmp0 - tmp1
tmp3 = tl_math.abs(tmp2)
tmp4 = 1.0
tmp5 = tmp3 < tmp4
tmp6 = tmp3 * tmp3
tmp7 = 0.5
tmp8 = tmp6 * tmp7
tmp9 = tmp8 * tmp4
tmp10 = tmp3 - tmp7
tmp11 = tl.where(tmp5, tmp9, tmp10)
tmp12 = tl.broadcast_to(tmp11, [XBLOCK, RBLOCK])
tmp14 = tl.sum(tmp12, 1)[:, None]
tmp15 = 64.0
tmp16 = tmp14 / tmp15
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp16, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4), (4, 1))
assert_size_stride(arg1_1, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
get_raw_stream(0)
triton_poi_fused_clamp_min_linalg_vector_norm_sub_0[grid(16)](arg1_1,
buf0, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf1 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_div_sub_1[grid(64)](arg1_1, buf0, buf1, 64, XBLOCK
=64, num_warps=1, num_stages=1)
del arg1_1
buf2 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(buf1, reinterpret_tensor(buf1, (4, 4, 4), (16, 1,
4), 0), out=buf2)
buf3 = buf0
del buf0
triton_poi_fused_clamp_min_linalg_vector_norm_sub_0[grid(16)](arg0_1,
buf3, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf4 = buf1
del buf1
triton_poi_fused_div_sub_1[grid(64)](arg0_1, buf3, buf4, 64, XBLOCK
=64, num_warps=1, num_stages=1)
del arg0_1
del buf3
buf5 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(buf4, reinterpret_tensor(buf4, (4, 4, 4), (16, 1,
4), 0), out=buf5)
del buf4
buf6 = empty_strided_cuda((), (), torch.float32)
buf7 = buf6
del buf6
triton_per_fused_smooth_l1_loss_2[grid(1)](buf7, buf2, buf5, 1, 64,
XBLOCK=1, num_warps=2, num_stages=1)
del buf2
del buf5
return buf7,
class RKDAngleLossNew(nn.Module):
"""
Module for calculating RKD Angle Loss
"""
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
Het-Shah/KD_Lib
|
RKDAngleLoss
| false
| 5,340
|
[
"MIT"
] | 1
|
5577250cf74e3a529033b244da9b2b9fcf7623a9
|
https://github.com/Het-Shah/KD_Lib/tree/5577250cf74e3a529033b244da9b2b9fcf7623a9
|
WingLoss
|
import math
import torch
def identity(x):
return x
class WingLoss(torch.nn.Module):
def __init__(self, w: 'float'=10, eps: 'float'=2, reduction: 'str'='mean'
) ->None:
assert reduction is None or reduction in ('mean', 'sum')
super().__init__()
self._w = w
self._eps = eps
self._constant = self._w * (1 - math.log(1 + self._w / self._eps))
if reduction is None:
self._reduction_fn = identity
elif reduction == 'mean':
self._reduction_fn = torch.mean
elif reduction == 'sum':
self._reduction_fn = torch.sum
def forward(self, predicted: 'torch.tensor', target: 'torch.tensor'):
"""Compute wing loss
Predicted and target have size batch_size x 2 * num_landmarks
"""
diff = torch.abs(predicted - target)
log_mask = diff < self._w
like_l1_mask = ~log_mask
diff[log_mask] = self._w * torch.log(1 + diff[log_mask] / self._eps)
diff[like_l1_mask] -= self._constant
loss_by_sample = diff.sum(dim=1)
return self._reduction_fn(loss_by_sample)
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.triton_helpers import math as tl_math
import 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_poi_fused_abs_bitwise_not_lt_sub_0(in_ptr0, in_ptr1, 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
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask)
tmp2 = tmp0 - tmp1
tmp3 = tl_math.abs(tmp2)
tmp4 = 10.0
tmp5 = tmp3 < tmp4
tmp6 = tmp5 == 0
tl.store(out_ptr0 + x0, tmp3, xmask)
tl.store(out_ptr1 + x0, tmp5, xmask)
tl.store(out_ptr2 + x0, tmp6, xmask)
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)
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_abs_bitwise_not_lt_sub_0[grid(256)](arg0_1, arg1_1,
buf0, buf1, buf2, 256, XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
del arg1_1
return buf0, buf1, buf2
def identity(x):
return x
class WingLossNew(torch.nn.Module):
def __init__(self, w: 'float'=10, eps: 'float'=2, reduction: 'str'='mean'
) ->None:
assert reduction is None or reduction in ('mean', 'sum')
super().__init__()
self._w = w
self._eps = eps
self._constant = self._w * (1 - math.log(1 + self._w / self._eps))
if reduction is None:
self._reduction_fn = identity
elif reduction == 'mean':
self._reduction_fn = torch.mean
elif reduction == 'sum':
self._reduction_fn = torch.sum
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
Ilyabasharov/made_mail.ru
|
WingLoss
| false
| 5,341
|
[
"MIT"
] | 1
|
a81bfd874ab80eb8c7eaad8a4acf723f327f2f50
|
https://github.com/Ilyabasharov/made_mail.ru/tree/a81bfd874ab80eb8c7eaad8a4acf723f327f2f50
|
SPPLayer
|
import torch
class SPPLayer(torch.nn.Module):
def __init__(self, level):
super(SPPLayer, self).__init__()
self.level = level
def forward(self, x):
_n, _c, _h, _w = x.size()
a = 6 + (self.level - 1) * -2
zero_pad = torch.nn.ZeroPad2d((a, a, a, a))
x = zero_pad(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'level': 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
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_constant_pad_nd_0(in_ptr0, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 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_constant_pad_nd_0[grid(256)](arg0_1, buf0, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class SPPLayerNew(torch.nn.Module):
def __init__(self, level):
super(SPPLayerNew, self).__init__()
self.level = level
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
IrisDinge/YoloV3_DOTA
|
SPPLayer
| false
| 5,342
|
[
"MIT"
] | 1
|
cdfe6375a2323e9ee162e50a46478d8a66529e6c
|
https://github.com/IrisDinge/YoloV3_DOTA/tree/cdfe6375a2323e9ee162e50a46478d8a66529e6c
|
AttentiveNet
|
import torch
from torch import nn
import torch.nn.functional as F
class AttentiveNet(nn.Module):
def __init__(self, input_size, hidden_size) ->None:
super().__init__()
self.cov2 = nn.Conv1d(hidden_size, hidden_size, kernel_size=3,
padding=1)
self.cov1 = nn.Conv1d(input_size, hidden_size, kernel_size=1, padding=0
)
self.dense = nn.Linear(hidden_size, 1)
def forward(self, x):
x = x.permute(0, 2, 1).contiguous()
x1 = self.cov1(x)
x = self.cov2(x1)
x = x.permute(0, 2, 1).contiguous()
out = torch.mean(x, dim=1)
out = F.relu(out)
out = F.sigmoid(self.dense(out))
return out.squeeze()
def get_inputs():
return [torch.rand([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 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 = 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_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 4 % 4
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x3, tmp2, xmask)
@triton.jit
def triton_poi_fused_clone_mean_relu_2(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
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + 4 * x2, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (1 + 4 * x2), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (2 + 4 * x2), xmask, eviction_policy='evict_last')
tmp9 = tl.load(in_ptr0 + (3 + 4 * x2), xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp3 + tmp1
tmp5 = tmp2 + tmp4
tmp7 = tmp6 + tmp1
tmp8 = tmp5 + tmp7
tmp10 = tmp9 + tmp1
tmp11 = tmp8 + tmp10
tmp12 = 4.0
tmp13 = tmp11 / tmp12
tmp14 = tl.full([1], 0, tl.int32)
tmp15 = triton_helpers.maximum(tmp14, tmp13)
tl.store(out_ptr0 + x2, tmp15, xmask)
@triton.jit
def triton_poi_fused_sigmoid_sigmoid_backward_3(in_out_ptr0, 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_out_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr0 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp3 = tmp0 + tmp2
tmp4 = tl.sigmoid(tmp3)
tmp5 = 1.0
tmp6 = tmp5 - tmp4
tmp7 = tmp4 * tmp6
tl.store(in_out_ptr0 + x0, tmp4, xmask)
tl.store(out_ptr0 + x0, tmp7, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7) = 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, 3), (12, 3, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (1, 4), (4, 1))
assert_size_stride(primals_7, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(16, 4)](primals_1, buf0, 16, 4,
XBLOCK=4, YBLOCK=16, num_warps=1, num_stages=1)
del primals_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_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=(1,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf3, (4, 4, 4), (16, 4, 1))
buf4 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused_clone_mean_relu_2[grid(16)](buf3, primals_5, buf4,
16, XBLOCK=16, num_warps=1, num_stages=1)
del buf3
del primals_5
buf5 = empty_strided_cuda((4, 1), (1, 1), torch.float32)
extern_kernels.mm(buf4, reinterpret_tensor(primals_6, (4, 1), (1, 4
), 0), out=buf5)
buf6 = buf5
del buf5
buf7 = empty_strided_cuda((4, 1), (1, 1), torch.float32)
triton_poi_fused_sigmoid_sigmoid_backward_3[grid(4)](buf6,
primals_7, buf7, 4, XBLOCK=4, num_warps=1, num_stages=1)
del primals_7
return reinterpret_tensor(buf6, (4,), (1,), 0
), primals_2, primals_4, buf0, buf2, buf4, buf7, primals_6
class AttentiveNetNew(nn.Module):
def __init__(self, input_size, hidden_size) ->None:
super().__init__()
self.cov2 = nn.Conv1d(hidden_size, hidden_size, kernel_size=3,
padding=1)
self.cov1 = nn.Conv1d(input_size, hidden_size, kernel_size=1, padding=0
)
self.dense = nn.Linear(hidden_size, 1)
def forward(self, input_0):
primals_4 = self.cov2.weight
primals_3 = self.cov2.bias
primals_2 = self.cov1.weight
primals_5 = self.cov1.bias
primals_6 = self.dense.weight
primals_7 = self.dense.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
ISYSLAB-HUST/DeepNeuropePred
|
AttentiveNet
| false
| 5,344
|
[
"MIT"
] | 1
|
f87f36fdbbc966f727eb063a0f9984850294ba37
|
https://github.com/ISYSLAB-HUST/DeepNeuropePred/tree/f87f36fdbbc966f727eb063a0f9984850294ba37
|
CReLU
|
import torch
import torch.nn as nn
class Scale(nn.Module):
def __init__(self, nchannels, bias=True, init_scale=1.0):
super().__init__()
self.nchannels = nchannels
self.weight = nn.Parameter(torch.Tensor(1, nchannels, 1, 1))
if bias:
self.bias = nn.Parameter(torch.Tensor(1, nchannels, 1, 1))
else:
self.register_parameter('bias', None)
self.reset_parameters(init_scale)
def reset_parameters(self, init_scale=1.0):
self.weight.data.fill_(init_scale)
if self.bias is not None:
self.bias.data.fill_(0.0)
def forward(self, x):
y = x * self.weight
if self.bias is not None:
y += self.bias
return y
def __repr__(self):
s = '{} ({}, {})'
return s.format(self.__class__.__name__, self.nchannels, self.bias
is not None)
class CReLU(nn.Module):
def __init__(self, nchannels):
super().__init__()
self.scale = Scale(2 * nchannels)
self.relu = nn.ReLU(inplace=True)
self.in_channels = nchannels
self.out_channels = 2 * nchannels
def forward(self, x):
x1 = torch.cat((x, -x), 1)
x2 = self.scale(x1)
y = self.relu(x2)
return y
def __repr__(self):
s = '{name} ({in_channels}, {out_channels})'
return s.format(name=self.__class__.__name__, **self.__dict__)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'nchannels': 4}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import 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_cat_mul_relu_threshold_backward_0(in_ptr0, in_ptr1,
in_ptr2, out_ptr0, out_ptr1, out_ptr2, 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
tmp14 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp16 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
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)
tmp15 = tmp13 * tmp14
tmp17 = tmp15 + tmp16
tmp18 = tl.full([1], 0, tl.int32)
tmp19 = triton_helpers.maximum(tmp18, tmp17)
tmp20 = 0.0
tmp21 = tmp19 <= tmp20
tl.store(out_ptr0 + x3, tmp13, xmask)
tl.store(out_ptr1 + x3, tmp19, xmask)
tl.store(out_ptr2 + x3, tmp21, 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, 8, 1, 1), (8, 1, 1, 1))
assert_size_stride(primals_3, (1, 8, 1, 1), (8, 1, 1, 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)
buf1 = empty_strided_cuda((4, 8, 4, 4), (128, 16, 4, 1), torch.float32)
buf2 = empty_strided_cuda((4, 8, 4, 4), (128, 16, 4, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_add_cat_mul_relu_threshold_backward_0[grid(512)](
primals_1, primals_2, primals_3, buf0, buf1, buf2, 512, XBLOCK=
256, num_warps=4, num_stages=1)
del primals_1
del primals_2
del primals_3
return buf1, buf0, buf2
class Scale(nn.Module):
def __init__(self, nchannels, bias=True, init_scale=1.0):
super().__init__()
self.nchannels = nchannels
self.weight = nn.Parameter(torch.Tensor(1, nchannels, 1, 1))
if bias:
self.bias = nn.Parameter(torch.Tensor(1, nchannels, 1, 1))
else:
self.register_parameter('bias', None)
self.reset_parameters(init_scale)
def reset_parameters(self, init_scale=1.0):
self.weight.data.fill_(init_scale)
if self.bias is not None:
self.bias.data.fill_(0.0)
def forward(self, x):
y = x * self.weight
if self.bias is not None:
y += self.bias
return y
def __repr__(self):
s = '{} ({}, {})'
return s.format(self.__class__.__name__, self.nchannels, self.bias
is not None)
class CReLUNew(nn.Module):
def __init__(self, nchannels):
super().__init__()
self.scale = Scale(2 * nchannels)
self.relu = nn.ReLU(inplace=True)
self.in_channels = nchannels
self.out_channels = 2 * nchannels
def __repr__(self):
s = '{name} ({in_channels}, {out_channels})'
return s.format(name=self.__class__.__name__, **self.__dict__)
def forward(self, input_0):
primals_2 = self.scale.weight
primals_3 = self.scale.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
IrisDinge/YoloV3_DOTA
|
CReLU
| false
| 5,345
|
[
"MIT"
] | 1
|
cdfe6375a2323e9ee162e50a46478d8a66529e6c
|
https://github.com/IrisDinge/YoloV3_DOTA/tree/cdfe6375a2323e9ee162e50a46478d8a66529e6c
|
InferenceBatchSoftmax
|
import torch
import torch.nn as nn
from itertools import product as product
from math import sqrt as sqrt
from torch.nn import init as init
from torch.nn import functional as F
class InferenceBatchSoftmax(nn.Module):
def __init__(self):
super(InferenceBatchSoftmax, self).__init__()
@staticmethod
def forward(input_):
return F.softmax(input_, dim=-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 import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
from itertools import product as product
from math import sqrt as sqrt
from torch.nn import init as init
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused__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
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 = 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)
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__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
return buf1,
class InferenceBatchSoftmaxNew(nn.Module):
def __init__(self):
super(InferenceBatchSoftmaxNew, self).__init__()
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
IncyLiu/autokeras
|
InferenceBatchSoftmax
| false
| 5,346
|
[
"MIT"
] | 1
|
e9dbf66b005e2ffaabe29bc366bb4e72fa79add8
|
https://github.com/IncyLiu/autokeras/tree/e9dbf66b005e2ffaabe29bc366bb4e72fa79add8
|
ScaledDotProductAttention
|
import torch
def masked_softmax(vector: 'torch.Tensor', mask: 'torch.Tensor', dim: 'int'
=-1, memory_efficient: 'bool'=False, mask_fill_value: 'float'=-1e+32
) ->torch.Tensor:
"""
https://github.com/allenai/allennlp/blob/b6cc9d39651273e8ec2a7e334908ffa9de5c2026/allennlp/nn/util.py#L231
``torch.nn.functional.softmax(vector)`` does not work if some elements of ``vector`` should be
masked. This performs a softmax on just the non-masked portions of ``vector``. Passing
``None`` in for the mask is also acceptable; you'll just get a regular softmax.
``vector`` can have an arbitrary number of dimensions; the only requirement is that ``mask`` is
broadcastable to ``vector's`` shape. If ``mask`` has fewer dimensions than ``vector``, we will
unsqueeze on dimension 1 until they match. If you need a different unsqueezing of your mask,
do it yourself before passing the mask into this function.
If ``memory_efficient`` is set to true, we will simply use a very large negative number for those
masked positions so that the probabilities of those positions would be approximately 0.
This is not accurate in math, but works for most cases and consumes less memory.
In the case that the input vector is completely masked and ``memory_efficient`` is false, this function
returns an array of ``0.0``. This behavior may cause ``NaN`` if this is used as the last layer of
a model that uses categorical cross-entropy loss. Instead, if ``memory_efficient`` is true, this function
will treat every element as equal, and do softmax over equal numbers.
"""
if mask is None:
result = torch.nn.functional.softmax(vector, dim=dim)
else:
mask = mask.float()
while mask.dim() < vector.dim():
mask = mask.unsqueeze(1)
if not memory_efficient:
result = torch.nn.functional.softmax(vector * mask, dim=dim)
result = result * mask
result = result / (result.sum(dim=dim, keepdim=True) + 1e-13)
else:
masked_vector = vector.masked_fill((1 - mask).byte(),
mask_fill_value)
result = torch.nn.functional.softmax(masked_vector, dim=dim)
return result
class ScaledDotProductAttention(torch.nn.Module):
""" Scaled Dot-Product Attention """
def __init__(self, temperature, attn_dropout=0.1):
super().__init__()
self.temperature = temperature
self.dropout = torch.nn.Dropout(attn_dropout)
def forward(self, q, k, v, mask):
attn = torch.bmm(q, k.transpose(1, 2))
attn = attn / self.temperature
attn = masked_softmax(attn, mask, 2)
__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]), torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'temperature': 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
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_div_mul_sum_0(in_ptr0, in_ptr1, 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
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + 4 * x0, xmask, eviction_policy='evict_last')
tmp5 = 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')
tmp10 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp12 = tl.load(in_ptr1 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp15 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp17 = tl.load(in_ptr1 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp1 = 0.25
tmp2 = tmp0 * tmp1
tmp4 = tmp2 * tmp3
tmp6 = tmp5 * tmp1
tmp8 = tmp6 * tmp7
tmp9 = triton_helpers.maximum(tmp4, tmp8)
tmp11 = tmp10 * tmp1
tmp13 = tmp11 * tmp12
tmp14 = triton_helpers.maximum(tmp9, tmp13)
tmp16 = tmp15 * tmp1
tmp18 = tmp16 * tmp17
tmp19 = triton_helpers.maximum(tmp14, tmp18)
tmp20 = tmp4 - tmp19
tmp21 = tl_math.exp(tmp20)
tmp22 = tmp8 - tmp19
tmp23 = tl_math.exp(tmp22)
tmp24 = tmp21 + tmp23
tmp25 = tmp13 - tmp19
tmp26 = tl_math.exp(tmp25)
tmp27 = tmp24 + tmp26
tmp28 = tmp18 - tmp19
tmp29 = tl_math.exp(tmp28)
tmp30 = tmp27 + tmp29
tmp31 = tmp21 / tmp30
tmp32 = tmp31 * tmp3
tmp33 = tmp23 / tmp30
tmp34 = tmp33 * tmp7
tmp35 = tmp32 + tmp34
tmp36 = tmp26 / tmp30
tmp37 = tmp36 * tmp12
tmp38 = tmp35 + tmp37
tmp39 = tmp29 / tmp30
tmp40 = tmp39 * tmp17
tmp41 = tmp38 + tmp40
tl.store(out_ptr0 + x0, tmp19, xmask)
tl.store(out_ptr1 + x0, tmp30, xmask)
tl.store(out_ptr2 + x0, tmp41, xmask)
@triton.jit
def triton_poi_fused__softmax_add_div_mul_1(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
x1 = xindex // 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp3 = tl.load(in_ptr0 + x2, xmask)
tmp5 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr3 + x1, xmask, eviction_policy='evict_last')
tmp1 = 0.25
tmp2 = tmp0 * tmp1
tmp4 = tmp2 * tmp3
tmp6 = tmp4 - tmp5
tmp7 = tl_math.exp(tmp6)
tmp9 = tmp7 / tmp8
tmp10 = tmp9 * tmp3
tmp12 = 1e-13
tmp13 = tmp11 + tmp12
tmp14 = tmp10 / tmp13
tl.store(in_out_ptr0 + x2, tmp14, xmask)
def call(args):
arg0_1, arg1_1, arg2_1, arg3_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))
assert_size_stride(arg3_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, 1), (4, 1, 16), torch.float32)
buf2 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
buf3 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
get_raw_stream(0)
triton_poi_fused__softmax_div_mul_sum_0[grid(16)](buf0, arg2_1,
buf1, buf2, buf3, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf4 = buf0
del buf0
triton_poi_fused__softmax_add_div_mul_1[grid(64)](buf4, arg2_1,
buf1, buf2, buf3, 64, XBLOCK=64, num_warps=1, num_stages=1)
del arg2_1
del buf1
del buf2
del buf3
buf5 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(buf4, arg3_1, out=buf5)
del arg3_1
return buf5, buf4
def masked_softmax(vector: 'torch.Tensor', mask: 'torch.Tensor', dim: 'int'
=-1, memory_efficient: 'bool'=False, mask_fill_value: 'float'=-1e+32
) ->torch.Tensor:
"""
https://github.com/allenai/allennlp/blob/b6cc9d39651273e8ec2a7e334908ffa9de5c2026/allennlp/nn/util.py#L231
``torch.nn.functional.softmax(vector)`` does not work if some elements of ``vector`` should be
masked. This performs a softmax on just the non-masked portions of ``vector``. Passing
``None`` in for the mask is also acceptable; you'll just get a regular softmax.
``vector`` can have an arbitrary number of dimensions; the only requirement is that ``mask`` is
broadcastable to ``vector's`` shape. If ``mask`` has fewer dimensions than ``vector``, we will
unsqueeze on dimension 1 until they match. If you need a different unsqueezing of your mask,
do it yourself before passing the mask into this function.
If ``memory_efficient`` is set to true, we will simply use a very large negative number for those
masked positions so that the probabilities of those positions would be approximately 0.
This is not accurate in math, but works for most cases and consumes less memory.
In the case that the input vector is completely masked and ``memory_efficient`` is false, this function
returns an array of ``0.0``. This behavior may cause ``NaN`` if this is used as the last layer of
a model that uses categorical cross-entropy loss. Instead, if ``memory_efficient`` is true, this function
will treat every element as equal, and do softmax over equal numbers.
"""
if mask is None:
result = torch.nn.functional.softmax(vector, dim=dim)
else:
mask = mask.float()
while mask.dim() < vector.dim():
mask = mask.unsqueeze(1)
if not memory_efficient:
result = torch.nn.functional.softmax(vector * mask, dim=dim)
result = result * mask
result = result / (result.sum(dim=dim, keepdim=True) + 1e-13)
else:
masked_vector = vector.masked_fill((1 - mask).byte(),
mask_fill_value)
result = torch.nn.functional.softmax(masked_vector, dim=dim)
return result
class ScaledDotProductAttentionNew(torch.nn.Module):
""" Scaled Dot-Product Attention """
def __init__(self, temperature, attn_dropout=0.1):
super().__init__()
self.temperature = temperature
self.dropout = torch.nn.Dropout(attn_dropout)
def forward(self, input_0, input_1, input_2, input_3):
arg0_1 = input_0
arg1_1 = input_1
arg2_1 = input_2
arg3_1 = input_3
output = call([arg0_1, arg1_1, arg2_1, arg3_1])
return output[0], output[1]
|
IouJenLiu/AFK
|
ScaledDotProductAttention
| false
| 5,347
|
[
"MIT"
] | 1
|
db2b47bb3a5614b61766114b87f143e4a61a4a8d
|
https://github.com/IouJenLiu/AFK/tree/db2b47bb3a5614b61766114b87f143e4a61a4a8d
|
Net
|
import torch
class Net(torch.nn.Module):
"""Implementing two layer nn."""
def __init__(self, D_IN, H, D_OUT):
super().__init__()
self.linear1 = torch.nn.Linear(D_IN, H)
self.linear2 = torch.nn.Linear(H, D_OUT)
def forward(self, x):
h = self.linear1(x)
h_relu = torch.clamp(h, 0)
y_pred = self.linear2(h_relu)
return y_pred
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'D_IN': 4, 'H': 4, 'D_OUT': 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
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clamp_ge_0(in_ptr0, in_ptr1, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = triton_helpers.maximum(tmp2, tmp3)
tmp5 = tmp2 >= tmp3
tl.store(out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr1 + x2, 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, 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,))
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((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_clamp_ge_0[grid(256)](buf0, primals_2, buf1, buf3,
256, XBLOCK=256, num_warps=4, num_stages=1)
del primals_2
buf2 = buf0
del buf0
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
return reinterpret_tensor(buf2, (4, 4, 4, 4), (64, 16, 4, 1), 0
), reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), reinterpret_tensor(buf1, (64, 4), (4, 1), 0), primals_4, buf3
class NetNew(torch.nn.Module):
"""Implementing two layer nn."""
def __init__(self, D_IN, H, D_OUT):
super().__init__()
self.linear1 = torch.nn.Linear(D_IN, H)
self.linear2 = torch.nn.Linear(H, D_OUT)
def forward(self, input_0):
primals_1 = self.linear1.weight
primals_2 = self.linear1.bias
primals_4 = self.linear2.weight
primals_5 = self.linear2.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
ImadDabbura/deep_learning_with_pytorch
|
Net
| false
| 5,348
|
[
"MIT"
] | 1
|
0cac0614ab08b30654de192e540048cf4243a4e4
|
https://github.com/ImadDabbura/deep_learning_with_pytorch/tree/0cac0614ab08b30654de192e540048cf4243a4e4
|
XSigmoidLoss
|
import torch
import torch.nn as nn
class XSigmoidLoss(nn.Module):
def __init__(self):
super().__init__()
def forward(self, y_t, y_prime_t):
ey_t = y_t - y_prime_t
return torch.mean(2 * ey_t / (1 + torch.exp(-ey_t)) - ey_t)
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 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_exp_mean_mul_neg_sub_0(in_out_ptr0, in_ptr0,
in_ptr1, xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = tl.load(in_ptr1 + r0, None)
tmp2 = tmp0 - tmp1
tmp3 = 2.0
tmp4 = tmp2 * tmp3
tmp5 = -tmp2
tmp6 = tl_math.exp(tmp5)
tmp7 = 1.0
tmp8 = tmp6 + tmp7
tmp9 = tmp4 / tmp8
tmp10 = tmp9 - tmp2
tmp11 = tl.broadcast_to(tmp10, [RBLOCK])
tmp13 = triton_helpers.promote_to_tensor(tl.sum(tmp11, 0))
tmp14 = 256.0
tmp15 = tmp13 / tmp14
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp15, 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_exp_mean_mul_neg_sub_0[grid(1)](buf1,
arg0_1, arg1_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf1,
class XSigmoidLossNew(nn.Module):
def __init__(self):
super().__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]
|
IshanBaliyan/DEEP-TFM_with_cGAN
|
XSigmoidLoss
| false
| 5,349
|
[
"MIT"
] | 1
|
8d711c025367031197e5b8c7c768fc9fbea406ce
|
https://github.com/IshanBaliyan/DEEP-TFM_with_cGAN/tree/8d711c025367031197e5b8c7c768fc9fbea406ce
|
PLU
|
import torch
import torch.nn as nn
class PLU(nn.Module):
"""
y = max(alpha*(x+c)−c, min(alpha*(x−c)+c, x))
from PLU: The Piecewise Linear Unit Activation Function
"""
def __init__(self, alpha=0.1, c=1):
super().__init__()
self.alpha = alpha
self.c = c
def forward(self, x):
x1 = self.alpha * (x + self.c) - self.c
x2 = self.alpha * (x - self.c) + self.c
min1 = torch.min(x2, x)
min2 = torch.max(x1, min1)
return min2
def __repr__(self):
s = '{name} ({alhpa}, {c})'
return s.format(name=self.__class__.__name__, **self.__dict__)
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_maximum_minimum_mul_sub_0(in_ptr0, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 1.0
tmp2 = tmp0 + tmp1
tmp3 = 0.1
tmp4 = tmp2 * tmp3
tmp5 = tmp4 - tmp1
tmp6 = tmp0 - tmp1
tmp7 = tmp6 * tmp3
tmp8 = tmp7 + tmp1
tmp9 = triton_helpers.minimum(tmp8, tmp0)
tmp10 = triton_helpers.maximum(tmp5, tmp9)
tl.store(out_ptr0 + x0, tmp10, 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_maximum_minimum_mul_sub_0[grid(256)](arg0_1,
buf0, 256, XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class PLUNew(nn.Module):
"""
y = max(alpha*(x+c)−c, min(alpha*(x−c)+c, x))
from PLU: The Piecewise Linear Unit Activation Function
"""
def __init__(self, alpha=0.1, c=1):
super().__init__()
self.alpha = alpha
self.c = c
def __repr__(self):
s = '{name} ({alhpa}, {c})'
return s.format(name=self.__class__.__name__, **self.__dict__)
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
IrisDinge/YoloV3_DOTA
|
PLU
| false
| 5,350
|
[
"MIT"
] | 1
|
cdfe6375a2323e9ee162e50a46478d8a66529e6c
|
https://github.com/IrisDinge/YoloV3_DOTA/tree/cdfe6375a2323e9ee162e50a46478d8a66529e6c
|
MultipleConst
|
import torch
import torch.nn as nn
class MultipleConst(nn.Module):
def forward(self, data):
return 255 * data
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_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 = 255.0
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_0[grid(256)](arg0_1, buf0, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del arg0_1
return buf0,
class MultipleConstNew(nn.Module):
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
IvoryCandy/neural-style
|
MultipleConst
| false
| 5,351
|
[
"Apache-2.0"
] | 1
|
d9d73676479e36c1cbd6c9af36d857f80099504b
|
https://github.com/IvoryCandy/neural-style/tree/d9d73676479e36c1cbd6c9af36d857f80099504b
|
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