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
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| module_name
stringlengths 1
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| synthetic
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class | uuid
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18.5k
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listlengths 1
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stringlengths 40
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stringlengths 72
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Critic
|
import torch
import torch.nn as nn
class Critic(nn.Module):
def __init__(self, observation_size, action_size):
super().__init__()
self.fc1 = nn.Linear(observation_size + action_size, 256)
self.fc2 = nn.Linear(256, 256)
self.fc3 = nn.Linear(256, 1)
def forward(self, x, action):
h = torch.relu(self.fc1(torch.cat([x, action], dim=1)))
h = torch.relu(self.fc2(h))
return self.fc3(h)
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'observation_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_cat_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 32
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 8
x1 = xindex // 8
x2 = xindex
tmp0 = x0
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (4 * x1 + x0), tmp4 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp6 = tmp0 >= tmp3
tl.full([1], 8, tl.int64)
tmp9 = tl.load(in_ptr1 + (4 * x1 + (-4 + x0)), tmp6 & xmask,
eviction_policy='evict_last', other=0.0)
tmp10 = tl.where(tmp4, tmp5, tmp9)
tl.store(out_ptr0 + x2, tmp10, xmask)
@triton.jit
def triton_poi_fused_relu_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 256
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x2, tmp4, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8) = 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, (256, 8), (8, 1))
assert_size_stride(primals_4, (256,), (1,))
assert_size_stride(primals_5, (256, 256), (256, 1))
assert_size_stride(primals_6, (256,), (1,))
assert_size_stride(primals_7, (1, 256), (256, 1))
assert_size_stride(primals_8, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 8), (8, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(32)](primals_1, primals_2, buf0, 32,
XBLOCK=32, num_warps=1, num_stages=1)
del primals_1
del primals_2
buf1 = empty_strided_cuda((4, 256), (256, 1), torch.float32)
extern_kernels.mm(buf0, reinterpret_tensor(primals_3, (8, 256), (1,
8), 0), out=buf1)
del primals_3
buf2 = buf1
del buf1
triton_poi_fused_relu_1[grid(1024)](buf2, primals_4, 1024, XBLOCK=
256, num_warps=4, num_stages=1)
del primals_4
buf3 = empty_strided_cuda((4, 256), (256, 1), torch.float32)
extern_kernels.mm(buf2, reinterpret_tensor(primals_5, (256, 256), (
1, 256), 0), out=buf3)
buf4 = buf3
del buf3
triton_poi_fused_relu_1[grid(1024)](buf4, primals_6, 1024, XBLOCK=
256, num_warps=4, num_stages=1)
del primals_6
buf6 = empty_strided_cuda((4, 1), (1, 1), torch.float32)
extern_kernels.addmm(primals_8, buf4, reinterpret_tensor(primals_7,
(256, 1), (1, 256), 0), alpha=1, beta=1, out=buf6)
del primals_8
return buf6, buf0, buf2, buf4, primals_7, primals_5
class CriticNew(nn.Module):
def __init__(self, observation_size, action_size):
super().__init__()
self.fc1 = nn.Linear(observation_size + action_size, 256)
self.fc2 = nn.Linear(256, 256)
self.fc3 = nn.Linear(256, 1)
def forward(self, input_0, input_1):
primals_3 = self.fc1.weight
primals_4 = self.fc1.bias
primals_5 = self.fc2.weight
primals_6 = self.fc2.bias
primals_7 = self.fc3.weight
primals_8 = self.fc3.bias
primals_1 = input_0
primals_2 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8])
return output[0]
|
SeanNobel/d4rl-pybullet
|
Critic
| false
| 14,379
|
[
"MIT"
] | 130
|
9f2f56c63bb7a80ebcbc4217cd7689e446aafd41
|
https://github.com/SeanNobel/d4rl-pybullet/tree/9f2f56c63bb7a80ebcbc4217cd7689e446aafd41
|
HardSwish
|
import torch
import torch.nn as nn
class HardSwish(nn.Module):
def __init__(self, inplace=False):
super(HardSwish, self).__init__()
self.act = nn.ReLU6(inplace)
"""forward"""
def forward(self, x):
return x * self.act(x + 3) / 6
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_add_div_hardtanh_mul_0(in_ptr0, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 3.0
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = triton_helpers.maximum(tmp2, tmp3)
tmp5 = 6.0
tmp6 = triton_helpers.minimum(tmp4, tmp5)
tmp7 = tmp0 * tmp6
tmp8 = 0.16666666666666666
tmp9 = tmp7 * tmp8
tl.store(out_ptr0 + x0, tmp9, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_div_hardtanh_mul_0[grid(256)](arg0_1, buf0,
256, XBLOCK=256, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class HardSwishNew(nn.Module):
def __init__(self, inplace=False):
super(HardSwishNew, self).__init__()
self.act = nn.ReLU6(inplace)
"""forward"""
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
SegmentationBLWX/sssegmentation
|
HardSwish
| false
| 14,380
|
[
"MIT"
] | 411
|
0b2e3ff5abd7b97e15ac8daf63ea214688c26541
|
https://github.com/SegmentationBLWX/sssegmentation/tree/0b2e3ff5abd7b97e15ac8daf63ea214688c26541
|
EqualizedConv2d
|
import math
import torch
import torch.nn as nn
import torch.utils.cpp_extension
@torch.no_grad()
def scaling_init(tensor, scale=1, dist='u'):
fan_in, fan_out = nn.init._calculate_fan_in_and_fan_out(tensor)
scale /= (fan_in + fan_out) / 2
if dist == 'n':
std = math.sqrt(scale)
return tensor.normal_(0.0, std)
elif dist == 'u':
bound = math.sqrt(3 * scale)
return tensor.uniform_(-bound, bound)
def conv(in_channels, out_channels, kernel_size, stride=1, padding=0, bias=
True, scale=1.0):
_conv = nn.Conv2d(in_channels, out_channels, kernel_size, stride,
padding, bias=bias)
scaling_init(_conv.weight, scale)
if _conv.bias is not None:
nn.init.zeros_(_conv.bias)
return _conv
class EqualizedLR(nn.Module):
"""
equalized learning rate
"""
def __init__(self, layer, gain=2):
super(EqualizedLR, self).__init__()
self.wscale = (gain / layer.weight[0].numel()) ** 0.5
self.layer = layer
def forward(self, x, gain=2):
x = self.layer(x * self.wscale)
return x
class EqualizedConv2d(nn.Module):
"""
equalized convolutional layer
"""
def __init__(self, in_channels, out_channels, kernel_size, **kwargs):
super().__init__()
conv = nn.Conv2d(in_channels, out_channels, kernel_size, **kwargs)
conv.weight.data.normal_(0, 1)
conv.bias.data.fill_(0.0)
self.conv = EqualizedLR(conv)
def forward(self, x):
x = self.conv(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'out_channels': 4, 'kernel_size': 4}]
|
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 torch.nn as nn
import torch.utils.cpp_extension
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 = 0.1767766952966369
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_poi_fused_convolution_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x2, tmp2, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_3, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_0[grid(256)](primals_1, buf0, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_1
buf1 = extern_kernels.convolution(buf0, primals_2, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 4, 1, 1), (4, 1, 1, 1))
buf2 = buf1
del buf1
triton_poi_fused_convolution_1[grid(16)](buf2, primals_3, 16,
XBLOCK=16, num_warps=1, num_stages=1)
del primals_3
return buf2, primals_2, buf0
@torch.no_grad()
def scaling_init(tensor, scale=1, dist='u'):
fan_in, fan_out = nn.init._calculate_fan_in_and_fan_out(tensor)
scale /= (fan_in + fan_out) / 2
if dist == 'n':
std = math.sqrt(scale)
return tensor.normal_(0.0, std)
elif dist == 'u':
bound = math.sqrt(3 * scale)
return tensor.uniform_(-bound, bound)
def conv(in_channels, out_channels, kernel_size, stride=1, padding=0, bias=
True, scale=1.0):
_conv = nn.Conv2d(in_channels, out_channels, kernel_size, stride,
padding, bias=bias)
scaling_init(_conv.weight, scale)
if _conv.bias is not None:
nn.init.zeros_(_conv.bias)
return _conv
class EqualizedLR(nn.Module):
"""
equalized learning rate
"""
def __init__(self, layer, gain=2):
super(EqualizedLR, self).__init__()
self.wscale = (gain / layer.weight[0].numel()) ** 0.5
self.layer = layer
def forward(self, x, gain=2):
x = self.layer(x * self.wscale)
return x
class EqualizedConv2dNew(nn.Module):
"""
equalized convolutional layer
"""
def __init__(self, in_channels, out_channels, kernel_size, **kwargs):
super().__init__()
conv = nn.Conv2d(in_channels, out_channels, kernel_size, **kwargs)
conv.weight.data.normal_(0, 1)
conv.bias.data.fill_(0.0)
self.conv = EqualizedLR(conv)
def forward(self, input_0):
primals_1 = self.conv.layer.weight
primals_3 = self.conv.layer.bias
primals_2 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
STomoya/animeface
|
EqualizedConv2d
| false
| 14,381
|
[
"MIT"
] | 61
|
37b3cd26097d7874559d4c152e41e5712b7a1a42
|
https://github.com/STomoya/animeface/tree/37b3cd26097d7874559d4c152e41e5712b7a1a42
|
MinusRbfHSIC
|
import torch
import torch.nn as nn
import torch.utils.data
class HSIC(nn.Module):
"""Base class for the finite sample estimator of Hilbert-Schmidt Independence Criterion (HSIC)
..math:: HSIC (X, Y) := || C_{x, y} ||^2_{HS}, where HSIC (X, Y) = 0 iif X and Y are independent.
Empirically, we use the finite sample estimator of HSIC (with m observations) by,
(1) biased estimator (HSIC_0)
Gretton, Arthur, et al. "Measuring statistical dependence with Hilbert-Schmidt norms." 2005.
:math: (m - 1)^2 tr KHLH.
where K_{ij} = kernel_x (x_i, x_j), L_{ij} = kernel_y (y_i, y_j), H = 1 - m^{-1} 1 1 (Hence, K, L, H are m by m matrices).
(2) unbiased estimator (HSIC_1)
Song, Le, et al. "Feature selection via dependence maximization." 2012.
:math: rac{1}{m (m - 3)} igg[ tr ( ilde K ilde L) + rac{1^ op ilde K 1 1^ op ilde L 1}{(m-1)(m-2)} - rac{2}{m-2} 1^ op ilde K ilde L 1 igg].
where ilde K and ilde L are related to K and L by the diagonal entries of ilde K_{ij} and ilde L_{ij} are set to zero.
Parameters
----------
sigma_x : float
the kernel size of the kernel function for X.
sigma_y : float
the kernel size of the kernel function for Y.
algorithm: str ('unbiased' / 'biased')
the algorithm for the finite sample estimator. 'unbiased' is used for our paper.
reduction: not used (for compatibility with other losses).
"""
def __init__(self, sigma_x, sigma_y=None, algorithm='unbiased',
reduction=None):
super(HSIC, self).__init__()
if sigma_y is None:
sigma_y = sigma_x
self.sigma_x = sigma_x
self.sigma_y = sigma_y
if algorithm == 'biased':
self.estimator = self.biased_estimator
elif algorithm == 'unbiased':
self.estimator = self.unbiased_estimator
else:
raise ValueError('invalid estimator: {}'.format(algorithm))
def _kernel_x(self, X):
raise NotImplementedError
def _kernel_y(self, Y):
raise NotImplementedError
def biased_estimator(self, input1, input2):
"""Biased estimator of Hilbert-Schmidt Independence Criterion
Gretton, Arthur, et al. "Measuring statistical dependence with Hilbert-Schmidt norms." 2005.
"""
K = self._kernel_x(input1)
L = self._kernel_y(input2)
KH = K - K.mean(0, keepdim=True)
LH = L - L.mean(0, keepdim=True)
N = len(input1)
return torch.trace(KH @ LH / (N - 1) ** 2)
def unbiased_estimator(self, input1, input2):
"""Unbiased estimator of Hilbert-Schmidt Independence Criterion
Song, Le, et al. "Feature selection via dependence maximization." 2012.
"""
kernel_XX = self._kernel_x(input1)
kernel_YY = self._kernel_y(input2)
tK = kernel_XX - torch.diag(kernel_XX)
tL = kernel_YY - torch.diag(kernel_YY)
N = len(input1)
hsic = torch.trace(tK @ tL) + torch.sum(tK) * torch.sum(tL) / (N - 1
) / (N - 2) - 2 * torch.sum(tK, 0).dot(torch.sum(tL, 0)) / (N - 2)
return hsic / (N * (N - 3))
def forward(self, input1, input2, **kwargs):
return self.estimator(input1, input2)
class RbfHSIC(HSIC):
"""Radial Basis Function (RBF) kernel HSIC implementation.
"""
def _kernel(self, X, sigma):
X = X.view(len(X), -1)
XX = X @ X.t()
X_sqnorms = torch.diag(XX)
X_L2 = -2 * XX + X_sqnorms.unsqueeze(1) + X_sqnorms.unsqueeze(0)
gamma = 1 / (2 * sigma ** 2)
kernel_XX = torch.exp(-gamma * X_L2)
return kernel_XX
def _kernel_x(self, X):
return self._kernel(X, self.sigma_x)
def _kernel_y(self, Y):
return self._kernel(Y, self.sigma_y)
class MinusRbfHSIC(RbfHSIC):
"""``Minus'' RbfHSIC for the ``max'' optimization.
"""
def forward(self, input1, input2, **kwargs):
return -self.estimator(input1, input2)
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'sigma_x': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_per_fused_add_diagonal_copy_exp_mul_sub_sum_0(in_ptr0, out_ptr0,
out_ptr1, xnumel, rnumel, XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 16
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r2 = rindex
r1 = rindex // 4
r0 = rindex % 4
tmp0 = tl.load(in_ptr0 + r2, None)
tmp3 = tl.load(in_ptr0 + 5 * r1, None, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + 5 * r0, None, eviction_policy='evict_last')
tmp1 = -2.0
tmp2 = tmp0 * tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = -0.03125
tmp8 = tmp6 * tmp7
tmp9 = tl_math.exp(tmp8)
tmp10 = tmp5 * tmp1
tmp11 = tmp10 + tmp5
tmp12 = tmp11 + tmp5
tmp13 = tmp12 * tmp7
tmp14 = tl_math.exp(tmp13)
tmp15 = tmp9 - tmp14
tmp16 = tl.broadcast_to(tmp15, [XBLOCK, RBLOCK])
tmp18 = tl.sum(tmp16, 1)[:, None]
tl.store(out_ptr0 + tl.broadcast_to(r2, [XBLOCK, RBLOCK]), tmp15, None)
tl.store(out_ptr1 + tl.full([XBLOCK, 1], 0, tl.int32), tmp18, None)
@triton.jit
def triton_per_fused_add_div_dot_mul_neg_sub_sum_trace_1(in_out_ptr0,
in_ptr0, in_ptr1, in_ptr2, in_ptr3, in_ptr4, xnumel, rnumel, XBLOCK: tl
.constexpr):
RBLOCK: tl.constexpr = 4
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + 5 * r0, None, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr1 + r0, None)
tmp5 = tl.load(in_ptr1 + (4 + r0), None)
tmp7 = tl.load(in_ptr1 + (8 + r0), None)
tmp9 = tl.load(in_ptr1 + (12 + r0), None)
tmp11 = tl.load(in_ptr2 + r0, None)
tmp12 = tl.load(in_ptr2 + (4 + r0), None)
tmp14 = tl.load(in_ptr2 + (8 + r0), None)
tmp16 = tl.load(in_ptr2 + (12 + r0), None)
tmp22 = tl.load(in_ptr3 + 0)
tmp23 = tl.broadcast_to(tmp22, [XBLOCK, 1])
tmp24 = tl.load(in_ptr4 + 0)
tmp25 = tl.broadcast_to(tmp24, [XBLOCK, 1])
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.sum(tmp1, 1)[:, None]
tmp6 = tmp4 + tmp5
tmp8 = tmp6 + tmp7
tmp10 = tmp8 + tmp9
tmp13 = tmp11 + tmp12
tmp15 = tmp13 + tmp14
tmp17 = tmp15 + tmp16
tmp18 = tmp10 * tmp17
tmp19 = tl.broadcast_to(tmp18, [XBLOCK, RBLOCK])
tmp21 = tl.sum(tmp19, 1)[:, None]
tmp26 = tmp23 * tmp25
tmp27 = 0.3333333333333333
tmp28 = tmp26 * tmp27
tmp29 = 0.5
tmp30 = tmp28 * tmp29
tmp31 = tmp3 + tmp30
tmp32 = 2.0
tmp33 = tmp21 * tmp32
tmp34 = tmp33 * tmp29
tmp35 = tmp31 - tmp34
tmp36 = 0.25
tmp37 = tmp35 * tmp36
tmp38 = -tmp37
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp38, 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, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(arg0_1, (4, 64), (64, 1), 0),
reinterpret_tensor(arg0_1, (64, 4), (1, 64), 0), out=buf0)
del arg0_1
buf1 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
buf6 = empty_strided_cuda((), (), torch.float32)
get_raw_stream(0)
triton_per_fused_add_diagonal_copy_exp_mul_sub_sum_0[grid(1)](buf0,
buf1, buf6, 1, 16, XBLOCK=1, num_warps=2, num_stages=1)
buf2 = buf0
del buf0
extern_kernels.mm(reinterpret_tensor(arg1_1, (4, 64), (64, 1), 0),
reinterpret_tensor(arg1_1, (64, 4), (1, 64), 0), out=buf2)
del arg1_1
buf3 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
buf7 = empty_strided_cuda((), (), torch.float32)
triton_per_fused_add_diagonal_copy_exp_mul_sub_sum_0[grid(1)](buf2,
buf3, buf7, 1, 16, XBLOCK=1, num_warps=2, num_stages=1)
buf4 = buf2
del buf2
extern_kernels.mm(buf1, buf3, out=buf4)
buf5 = empty_strided_cuda((), (), torch.float32)
buf9 = buf5
del buf5
triton_per_fused_add_div_dot_mul_neg_sub_sum_trace_1[grid(1)](buf9,
buf4, buf1, buf3, buf6, buf7, 1, 4, XBLOCK=1, num_warps=2,
num_stages=1)
del buf1
del buf3
del buf4
del buf6
del buf7
return buf9,
class HSIC(nn.Module):
"""Base class for the finite sample estimator of Hilbert-Schmidt Independence Criterion (HSIC)
..math:: HSIC (X, Y) := || C_{x, y} ||^2_{HS}, where HSIC (X, Y) = 0 iif X and Y are independent.
Empirically, we use the finite sample estimator of HSIC (with m observations) by,
(1) biased estimator (HSIC_0)
Gretton, Arthur, et al. "Measuring statistical dependence with Hilbert-Schmidt norms." 2005.
:math: (m - 1)^2 tr KHLH.
where K_{ij} = kernel_x (x_i, x_j), L_{ij} = kernel_y (y_i, y_j), H = 1 - m^{-1} 1 1 (Hence, K, L, H are m by m matrices).
(2) unbiased estimator (HSIC_1)
Song, Le, et al. "Feature selection via dependence maximization." 2012.
:math: rac{1}{m (m - 3)} igg[ tr ( ilde K ilde L) + rac{1^ op ilde K 1 1^ op ilde L 1}{(m-1)(m-2)} - rac{2}{m-2} 1^ op ilde K ilde L 1 igg].
where ilde K and ilde L are related to K and L by the diagonal entries of ilde K_{ij} and ilde L_{ij} are set to zero.
Parameters
----------
sigma_x : float
the kernel size of the kernel function for X.
sigma_y : float
the kernel size of the kernel function for Y.
algorithm: str ('unbiased' / 'biased')
the algorithm for the finite sample estimator. 'unbiased' is used for our paper.
reduction: not used (for compatibility with other losses).
"""
def __init__(self, sigma_x, sigma_y=None, algorithm='unbiased',
reduction=None):
super(HSIC, self).__init__()
if sigma_y is None:
sigma_y = sigma_x
self.sigma_x = sigma_x
self.sigma_y = sigma_y
if algorithm == 'biased':
self.estimator = self.biased_estimator
elif algorithm == 'unbiased':
self.estimator = self.unbiased_estimator
else:
raise ValueError('invalid estimator: {}'.format(algorithm))
def _kernel_x(self, X):
raise NotImplementedError
def _kernel_y(self, Y):
raise NotImplementedError
def biased_estimator(self, input1, input2):
"""Biased estimator of Hilbert-Schmidt Independence Criterion
Gretton, Arthur, et al. "Measuring statistical dependence with Hilbert-Schmidt norms." 2005.
"""
K = self._kernel_x(input1)
L = self._kernel_y(input2)
KH = K - K.mean(0, keepdim=True)
LH = L - L.mean(0, keepdim=True)
N = len(input1)
return torch.trace(KH @ LH / (N - 1) ** 2)
def unbiased_estimator(self, input1, input2):
"""Unbiased estimator of Hilbert-Schmidt Independence Criterion
Song, Le, et al. "Feature selection via dependence maximization." 2012.
"""
kernel_XX = self._kernel_x(input1)
kernel_YY = self._kernel_y(input2)
tK = kernel_XX - torch.diag(kernel_XX)
tL = kernel_YY - torch.diag(kernel_YY)
N = len(input1)
hsic = torch.trace(tK @ tL) + torch.sum(tK) * torch.sum(tL) / (N - 1
) / (N - 2) - 2 * torch.sum(tK, 0).dot(torch.sum(tL, 0)) / (N - 2)
return hsic / (N * (N - 3))
def forward(self, input1, input2, **kwargs):
return self.estimator(input1, input2)
class RbfHSIC(HSIC):
"""Radial Basis Function (RBF) kernel HSIC implementation.
"""
def _kernel(self, X, sigma):
X = X.view(len(X), -1)
XX = X @ X.t()
X_sqnorms = torch.diag(XX)
X_L2 = -2 * XX + X_sqnorms.unsqueeze(1) + X_sqnorms.unsqueeze(0)
gamma = 1 / (2 * sigma ** 2)
kernel_XX = torch.exp(-gamma * X_L2)
return kernel_XX
def _kernel_x(self, X):
return self._kernel(X, self.sigma_x)
def _kernel_y(self, Y):
return self._kernel(Y, self.sigma_y)
class MinusRbfHSICNew(RbfHSIC):
"""``Minus'' RbfHSIC for the ``max'' optimization.
"""
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
SanghyukChun/rebias
|
MinusRbfHSIC
| false
| 14,382
|
[
"MIT"
] | 129
|
6a4f6abdd68e080a08737d93a3c4b43e0f0ce055
|
https://github.com/SanghyukChun/rebias/tree/6a4f6abdd68e080a08737d93a3c4b43e0f0ce055
|
HardSigmoid
|
import torch
import torch.nn as nn
class HardSigmoid(nn.Module):
def __init__(self, bias=1.0, divisor=2.0, min_value=0.0, max_value=1.0):
super(HardSigmoid, self).__init__()
assert divisor != 0, 'divisor is not allowed to be equal to zero'
self.bias = bias
self.divisor = divisor
self.min_value = min_value
self.max_value = max_value
"""forward"""
def forward(self, x):
x = (x + self.bias) / self.divisor
return x.clamp_(self.min_value, self.max_value)
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_clamp_div_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 1.0
tmp2 = tmp0 + tmp1
tmp3 = 0.5
tmp4 = tmp2 * tmp3
tmp5 = 0.0
tmp6 = triton_helpers.maximum(tmp4, tmp5)
tmp7 = triton_helpers.minimum(tmp6, tmp1)
tl.store(out_ptr0 + x0, tmp7, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_clamp_div_0[grid(256)](arg0_1, buf0, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class HardSigmoidNew(nn.Module):
def __init__(self, bias=1.0, divisor=2.0, min_value=0.0, max_value=1.0):
super(HardSigmoidNew, self).__init__()
assert divisor != 0, 'divisor is not allowed to be equal to zero'
self.bias = bias
self.divisor = divisor
self.min_value = min_value
self.max_value = max_value
"""forward"""
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
SegmentationBLWX/sssegmentation
|
HardSigmoid
| false
| 14,383
|
[
"MIT"
] | 411
|
0b2e3ff5abd7b97e15ac8daf63ea214688c26541
|
https://github.com/SegmentationBLWX/sssegmentation/tree/0b2e3ff5abd7b97e15ac8daf63ea214688c26541
|
FromRGB
|
import math
import torch
import torch.nn as nn
import torch.utils.cpp_extension
@torch.no_grad()
def scaling_init(tensor, scale=1, dist='u'):
fan_in, fan_out = nn.init._calculate_fan_in_and_fan_out(tensor)
scale /= (fan_in + fan_out) / 2
if dist == 'n':
std = math.sqrt(scale)
return tensor.normal_(0.0, std)
elif dist == 'u':
bound = math.sqrt(3 * scale)
return tensor.uniform_(-bound, bound)
def conv(in_channels, out_channels, kernel_size, stride=1, padding=0, bias=
True, scale=1.0):
_conv = nn.Conv2d(in_channels, out_channels, kernel_size, stride,
padding, bias=bias)
scaling_init(_conv.weight, scale)
if _conv.bias is not None:
nn.init.zeros_(_conv.bias)
return _conv
class EqualizedLR(nn.Module):
"""
equalized learning rate
"""
def __init__(self, layer, gain=2):
super(EqualizedLR, self).__init__()
self.wscale = (gain / layer.weight[0].numel()) ** 0.5
self.layer = layer
def forward(self, x, gain=2):
x = self.layer(x * self.wscale)
return x
class EqualizedConv2d(nn.Module):
"""
equalized convolutional layer
"""
def __init__(self, in_channels, out_channels, kernel_size, **kwargs):
super().__init__()
conv = nn.Conv2d(in_channels, out_channels, kernel_size, **kwargs)
conv.weight.data.normal_(0, 1)
conv.bias.data.fill_(0.0)
self.conv = EqualizedLR(conv)
def forward(self, x):
x = self.conv(x)
return x
class FromRGB(nn.Module):
"""
from rgb
"""
def __init__(self, out_channels, in_channels=3):
super(FromRGB, self).__init__()
self.from_rgb = EqualizedConv2d(in_channels, out_channels, 1)
def forward(self, x):
x = self.from_rgb(x)
return x
def get_inputs():
return [torch.rand([4, 3, 64, 64])]
def get_init_inputs():
return [[], {'out_channels': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import math
import torch.nn as nn
import torch.utils.cpp_extension
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):
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 = 0.816496580927726
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, None)
@triton.jit
def triton_poi_fused_convolution_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 4096 % 4
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x3, tmp2, None)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 3, 64, 64), (12288, 4096, 64, 1))
assert_size_stride(primals_2, (4, 3, 1, 1), (3, 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, 3, 64, 64), (12288, 4096, 64, 1),
torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_0[grid(49152)](primals_1, buf0, 49152, XBLOCK=
512, num_warps=4, num_stages=1)
del primals_1
buf1 = extern_kernels.convolution(buf0, primals_2, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 4, 64, 64), (16384, 4096, 64, 1))
buf2 = buf1
del buf1
triton_poi_fused_convolution_1[grid(65536)](buf2, primals_3, 65536,
XBLOCK=512, num_warps=4, num_stages=1)
del primals_3
return buf2, primals_2, buf0
@torch.no_grad()
def scaling_init(tensor, scale=1, dist='u'):
fan_in, fan_out = nn.init._calculate_fan_in_and_fan_out(tensor)
scale /= (fan_in + fan_out) / 2
if dist == 'n':
std = math.sqrt(scale)
return tensor.normal_(0.0, std)
elif dist == 'u':
bound = math.sqrt(3 * scale)
return tensor.uniform_(-bound, bound)
def conv(in_channels, out_channels, kernel_size, stride=1, padding=0, bias=
True, scale=1.0):
_conv = nn.Conv2d(in_channels, out_channels, kernel_size, stride,
padding, bias=bias)
scaling_init(_conv.weight, scale)
if _conv.bias is not None:
nn.init.zeros_(_conv.bias)
return _conv
class EqualizedLR(nn.Module):
"""
equalized learning rate
"""
def __init__(self, layer, gain=2):
super(EqualizedLR, self).__init__()
self.wscale = (gain / layer.weight[0].numel()) ** 0.5
self.layer = layer
def forward(self, x, gain=2):
x = self.layer(x * self.wscale)
return x
class EqualizedConv2d(nn.Module):
"""
equalized convolutional layer
"""
def __init__(self, in_channels, out_channels, kernel_size, **kwargs):
super().__init__()
conv = nn.Conv2d(in_channels, out_channels, kernel_size, **kwargs)
conv.weight.data.normal_(0, 1)
conv.bias.data.fill_(0.0)
self.conv = EqualizedLR(conv)
def forward(self, x):
x = self.conv(x)
return x
class FromRGBNew(nn.Module):
"""
from rgb
"""
def __init__(self, out_channels, in_channels=3):
super(FromRGBNew, self).__init__()
self.from_rgb = EqualizedConv2d(in_channels, out_channels, 1)
def forward(self, input_0):
primals_2 = self.from_rgb.conv.layer.weight
primals_3 = self.from_rgb.conv.layer.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
STomoya/animeface
|
FromRGB
| false
| 14,384
|
[
"MIT"
] | 61
|
37b3cd26097d7874559d4c152e41e5712b7a1a42
|
https://github.com/STomoya/animeface/tree/37b3cd26097d7874559d4c152e41e5712b7a1a42
|
Attention
|
import torch
import torch.nn.functional as F
import torch.nn as nn
import torch.onnx
import torch.nn.parallel
class Attention(nn.Module):
def __init__(self, dim):
super(Attention, self).__init__()
self.linear_out = nn.Linear(dim * 2, dim)
self.mask = None
def set_mask(self, mask):
"""
Sets indices to be masked
Args:
mask (torch.Tensor): tensor containing indices to be masked
"""
self.mask = mask
def forward(self, output, context):
batch_size = output.size(0)
hidden_size = output.size(2)
input_size = context.size(1)
attn = torch.bmm(output, context.transpose(1, 2))
attn = F.softmax(attn.view(-1, input_size), dim=1).view(batch_size,
-1, input_size)
mix = torch.bmm(attn, context)
combined = torch.cat((mix, output), dim=2)
output = torch.tanh(self.linear_out(combined.view(-1, 2 * hidden_size))
).view(batch_size, -1, hidden_size)
return output, attn
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import torch.nn as nn
import torch.onnx
import torch.nn.parallel
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused__softmax_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tmp9 = tl_math.exp(tmp8)
tl.store(out_ptr0 + x2, tmp9, xmask)
@triton.jit
def triton_poi_fused__softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
@triton.jit
def triton_poi_fused_cat_2(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 128
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 8
x1 = xindex // 8
x2 = xindex
tmp0 = x0
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (4 * x1 + x0), tmp4 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp6 = tmp0 >= tmp3
tl.full([1], 8, tl.int64)
tmp9 = tl.load(in_ptr1 + (4 * x1 + (-4 + x0)), tmp6 & xmask,
eviction_policy='evict_last', other=0.0)
tmp10 = tl.where(tmp4, tmp5, tmp9)
tl.store(out_ptr0 + x2, tmp10, xmask)
@triton.jit
def triton_poi_fused_tanh_tanh_backward_3(in_out_ptr0, in_ptr0, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = libdevice.tanh(tmp2)
tmp4 = tmp3 * tmp3
tmp5 = 1.0
tmp6 = tmp5 - tmp4
tl.store(in_out_ptr0 + x2, tmp3, xmask)
tl.store(out_ptr0 + x2, tmp6, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_3, (4, 8), (8, 1))
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)
extern_kernels.bmm(primals_1, reinterpret_tensor(primals_2, (4, 4,
4), (16, 1, 4), 0), out=buf0)
buf1 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__softmax_0[grid(64)](buf0, buf1, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf2 = reinterpret_tensor(buf0, (16, 4), (4, 1), 0)
del buf0
triton_poi_fused__softmax_1[grid(64)](buf1, buf2, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf3 = reinterpret_tensor(buf1, (4, 4, 4), (16, 4, 1), 0)
del buf1
extern_kernels.bmm(reinterpret_tensor(buf2, (4, 4, 4), (16, 4, 1),
0), primals_2, out=buf3)
del primals_2
buf4 = empty_strided_cuda((4, 4, 8), (32, 8, 1), torch.float32)
triton_poi_fused_cat_2[grid(128)](buf3, primals_1, buf4, 128,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_1
buf5 = reinterpret_tensor(buf3, (16, 4), (4, 1), 0)
del buf3
extern_kernels.mm(reinterpret_tensor(buf4, (16, 8), (8, 1), 0),
reinterpret_tensor(primals_3, (8, 4), (1, 8), 0), out=buf5)
del primals_3
buf6 = buf5
del buf5
buf7 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
triton_poi_fused_tanh_tanh_backward_3[grid(64)](buf6, primals_4,
buf7, 64, XBLOCK=64, num_warps=1, num_stages=1)
del primals_4
return reinterpret_tensor(buf6, (4, 4, 4), (16, 4, 1), 0
), reinterpret_tensor(buf2, (4, 4, 4), (16, 4, 1), 0
), reinterpret_tensor(buf4, (16, 8), (8, 1), 0), buf7
class AttentionNew(nn.Module):
def __init__(self, dim):
super(AttentionNew, self).__init__()
self.linear_out = nn.Linear(dim * 2, dim)
self.mask = None
def set_mask(self, mask):
"""
Sets indices to be masked
Args:
mask (torch.Tensor): tensor containing indices to be masked
"""
self.mask = mask
def forward(self, input_0, input_1):
primals_3 = self.linear_out.weight
primals_4 = self.linear_out.bias
primals_1 = input_0
primals_2 = input_1
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0], output[1]
|
Samteymoori/pepper
|
Attention
| false
| 14,385
|
[
"MIT"
] | 155
|
734d226de47a855952e3b58145c1fcfbe221d3b4
|
https://github.com/Samteymoori/pepper/tree/734d226de47a855952e3b58145c1fcfbe221d3b4
|
Mnist_NN
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class Mnist_NN(nn.Module):
def __init__(self):
super().__init__()
self.lin1 = nn.Linear(784, 512, bias=True)
self.lin2 = nn.Linear(512, 256, bias=True)
self.lin3 = nn.Linear(256, 10, bias=True)
def forward(self, xb):
x = xb.view(-1, 784)
x = F.relu(self.lin1(x))
x = F.relu(self.lin2(x))
return self.lin3(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
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_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr
):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x2 = xindex
x0 = xindex % 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_relu_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 256
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x2, tmp4, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7) = args
args.clear()
assert_size_stride(primals_1, (4, 784), (784, 1))
assert_size_stride(primals_2, (512, 784), (784, 1))
assert_size_stride(primals_3, (512,), (1,))
assert_size_stride(primals_4, (256, 512), (512, 1))
assert_size_stride(primals_5, (256,), (1,))
assert_size_stride(primals_6, (10, 256), (256, 1))
assert_size_stride(primals_7, (10,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 512), (512, 1), torch.float32)
extern_kernels.mm(primals_1, reinterpret_tensor(primals_2, (784,
512), (1, 784), 0), out=buf0)
del primals_2
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_relu_0[grid(2048)](buf1, primals_3, 2048, XBLOCK=
128, num_warps=4, num_stages=1)
del primals_3
buf2 = empty_strided_cuda((4, 256), (256, 1), torch.float32)
extern_kernels.mm(buf1, reinterpret_tensor(primals_4, (512, 256), (
1, 512), 0), out=buf2)
buf3 = buf2
del buf2
triton_poi_fused_relu_1[grid(1024)](buf3, primals_5, 1024, XBLOCK=
256, num_warps=4, num_stages=1)
del primals_5
buf4 = empty_strided_cuda((4, 10), (10, 1), torch.float32)
extern_kernels.addmm(primals_7, buf3, reinterpret_tensor(primals_6,
(256, 10), (1, 256), 0), alpha=1, beta=1, out=buf4)
del primals_7
return buf4, primals_1, buf1, buf3, primals_6, primals_4
class Mnist_NNNew(nn.Module):
def __init__(self):
super().__init__()
self.lin1 = nn.Linear(784, 512, bias=True)
self.lin2 = nn.Linear(512, 256, bias=True)
self.lin3 = nn.Linear(256, 10, bias=True)
def forward(self, input_0):
primals_2 = self.lin1.weight
primals_3 = self.lin1.bias
primals_4 = self.lin2.weight
primals_5 = self.lin2.bias
primals_6 = self.lin3.weight
primals_7 = self.lin3.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
Sara-Rajaee/Deep_learning_explorations
|
Mnist_NN
| false
| 14,386
|
[
"MIT"
] | 154
|
d0c527f1cde61eea90bda01b073c5ac24565ebf1
|
https://github.com/Sara-Rajaee/Deep_learning_explorations/tree/d0c527f1cde61eea90bda01b073c5ac24565ebf1
|
ResNetBlock
|
import torch
from torch import nn
import torch.utils.data
import torch.nn.parallel
import torch.utils.data.distributed
class ResNetBlock(nn.Module):
def __init__(self, in_channel, out_channel, stride, downsample, pad,
dilation):
super(ResNetBlock, self).__init__()
self.conv1 = nn.Conv2d(in_channel, out_channel, kernel_size=3,
stride=1, padding=1)
self.downsample = downsample
self.stride = stride
def forward(self, x):
out = self.conv1(x)
out = x + out
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channel': 4, 'out_channel': 4, 'stride': 1,
'downsample': 4, 'pad': 4, 'dilation': 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 import nn
import torch.utils.data
import torch.nn.parallel
import torch.utils.data.distributed
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
@triton.jit
def triton_poi_fused_add_convolution_0(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_ptr0 + x3, xmask)
tmp1 = tl.load(in_out_ptr0 + x3, xmask)
tmp2 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp4 = tmp0 + tmp3
tl.store(in_out_ptr0 + x3, tmp4, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(1,
1), padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 4, 4, 4), (64, 16, 4, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_add_convolution_0[grid(256)](buf1, primals_3,
primals_2, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
return buf1, primals_1, primals_3
class ResNetBlockNew(nn.Module):
def __init__(self, in_channel, out_channel, stride, downsample, pad,
dilation):
super(ResNetBlockNew, self).__init__()
self.conv1 = nn.Conv2d(in_channel, out_channel, kernel_size=3,
stride=1, padding=1)
self.downsample = downsample
self.stride = stride
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]
|
Sarah20187/X-StereoLab
|
ResNetBlock
| false
| 14,387
|
[
"MIT"
] | 192
|
9ae8c1413307e7df91b14a7f31e8a95f9e5754f9
|
https://github.com/Sarah20187/X-StereoLab/tree/9ae8c1413307e7df91b14a7f31e8a95f9e5754f9
|
SpatialGatherModule
|
import torch
import torch.nn.functional as F
import torch.nn as nn
class SpatialGatherModule(nn.Module):
def __init__(self, scale=1, **kwargs):
super(SpatialGatherModule, self).__init__()
self.scale = scale
"""forward"""
def forward(self, features, probs):
batch_size, num_classes, _h, _w = probs.size()
probs = probs.view(batch_size, num_classes, -1)
features = features.view(batch_size, features.size(1), -1)
features = features.permute(0, 2, 1)
probs = F.softmax(self.scale * probs, dim=2)
ocr_context = torch.matmul(probs, features)
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 [[], {}]
|
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_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=
8, 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):
def __init__(self, scale=1, **kwargs):
super(SpatialGatherModuleNew, self).__init__()
self.scale = scale
"""forward"""
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
SegmentationBLWX/sssegmentation
|
SpatialGatherModule
| false
| 14,388
|
[
"MIT"
] | 411
|
0b2e3ff5abd7b97e15ac8daf63ea214688c26541
|
https://github.com/SegmentationBLWX/sssegmentation/tree/0b2e3ff5abd7b97e15ac8daf63ea214688c26541
|
HardSigmoid
|
import torch
import torch.nn as nn
class HardSigmoid(nn.Module):
"""Implements the Had Mish activation module from `"H-Mish" <https://github.com/digantamisra98/H-Mish>`_
This activation is computed as follows:
.. math::
f(x) = \\frac{x}{2} \\cdot \\min(2, \\max(0, x + 2))
"""
def __init__(self, inplace: 'bool'=False) ->None:
super().__init__()
self.inplace = inplace
def forward(self, x):
return 0.5 * (x / (1 + torch.abs(x))) + 0.5
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_abs_add_div_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 = tl_math.abs(tmp0)
tmp2 = 1.0
tmp3 = tmp1 + tmp2
tmp4 = tmp0 / tmp3
tmp5 = 0.5
tmp6 = tmp4 * tmp5
tmp7 = tmp6 + tmp5
tl.store(out_ptr0 + x0, tmp7, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_abs_add_div_mul_0[grid(256)](arg0_1, buf0, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class HardSigmoidNew(nn.Module):
"""Implements the Had Mish activation module from `"H-Mish" <https://github.com/digantamisra98/H-Mish>`_
This activation is computed as follows:
.. math::
f(x) = \\frac{x}{2} \\cdot \\min(2, \\max(0, x + 2))
"""
def __init__(self, inplace: 'bool'=False) ->None:
super().__init__()
self.inplace = inplace
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
SevenMoGod/movenet.pytorch
|
HardSigmoid
| false
| 14,389
|
[
"MIT"
] | 87
|
95ec8535245228aa4335243e68722810e50bcaf8
|
https://github.com/SevenMoGod/movenet.pytorch/tree/95ec8535245228aa4335243e68722810e50bcaf8
|
ChannelAttentionModule
|
import torch
import torch.nn.functional as F
import torch.nn as nn
class Scale(nn.Module):
def __init__(self, scale=1.0):
super(Scale, self).__init__()
self.scale = nn.Parameter(torch.tensor(scale, dtype=torch.float))
"""forward"""
def forward(self, x):
return x * self.scale
class ChannelAttentionModule(nn.Module):
def __init__(self):
super(ChannelAttentionModule, self).__init__()
self.gamma = Scale(scale=0)
"""forward"""
def forward(self, x):
batch_size, channels, height, width = x.size()
proj_query = x.view(batch_size, channels, -1)
proj_key = x.view(batch_size, channels, -1).permute(0, 2, 1)
energy = torch.bmm(proj_query, proj_key)
energy_new = torch.max(energy, -1, keepdim=True)[0].expand_as(energy
) - energy
attention = F.softmax(energy_new, dim=-1)
proj_value = x.view(batch_size, channels, -1)
out = torch.bmm(attention, proj_value)
out = out.view(batch_size, channels, height, width)
out = self.gamma(out) + 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 + x0, xmask)
tmp1 = tl.load(in_ptr1 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp4 = tl.load(in_ptr2 + x0, xmask)
tmp3 = tmp0 * 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, (), ())
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)](buf4, primals_2, primals_1,
buf5, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_1
del primals_2
return buf5, buf4
class Scale(nn.Module):
def __init__(self, scale=1.0):
super(Scale, self).__init__()
self.scale = nn.Parameter(torch.tensor(scale, dtype=torch.float))
"""forward"""
def forward(self, x):
return x * self.scale
class ChannelAttentionModuleNew(nn.Module):
def __init__(self):
super(ChannelAttentionModuleNew, self).__init__()
self.gamma = Scale(scale=0)
"""forward"""
def forward(self, input_0):
primals_2 = self.gamma.scale
primals_1 = input_0
output = call([primals_1, primals_2])
return output[0]
|
SegmentationBLWX/sssegmentation
|
ChannelAttentionModule
| false
| 14,390
|
[
"MIT"
] | 411
|
0b2e3ff5abd7b97e15ac8daf63ea214688c26541
|
https://github.com/SegmentationBLWX/sssegmentation/tree/0b2e3ff5abd7b97e15ac8daf63ea214688c26541
|
FeatureWiseAffine
|
import torch
class BaseModule(torch.nn.Module):
def __init__(self):
super(BaseModule, self).__init__()
@property
def nparams(self):
return sum(p.numel() for p in self.parameters() if p.requires_grad)
class FeatureWiseAffine(BaseModule):
def __init__(self):
super(FeatureWiseAffine, self).__init__()
def forward(self, x, scale, shift):
outputs = scale * x + shift
return outputs
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
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_add_mul_0(in_ptr0, in_ptr1, in_ptr2, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask)
tmp3 = tl.load(in_ptr2 + x0, xmask)
tmp2 = tmp0 * tmp1
tmp4 = tmp2 + tmp3
tl.store(out_ptr0 + x0, tmp4, xmask)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_mul_0[grid(256)](arg0_1, arg1_1, arg2_1, buf0,
256, XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
del arg1_1
del arg2_1
return buf0,
class BaseModule(torch.nn.Module):
def __init__(self):
super(BaseModule, self).__init__()
@property
def nparams(self):
return sum(p.numel() for p in self.parameters() if p.requires_grad)
class FeatureWiseAffineNew(BaseModule):
def __init__(self):
super(FeatureWiseAffineNew, 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]
|
Seungwoo0326/WaveGrad2-1
|
FeatureWiseAffine
| false
| 14,391
|
[
"MIT"
] | 45
|
3b202201348449b89353f28bce1596ca7939a810
|
https://github.com/Seungwoo0326/WaveGrad2-1/tree/3b202201348449b89353f28bce1596ca7939a810
|
MyLinear
|
import torch
from torch import nn
class MyLinear(nn.Module):
def __init__(self, inp, outp):
super(MyLinear, self).__init__()
self.w = nn.Parameter(torch.randn(outp, inp))
self.b = nn.Parameter(torch.randn(outp))
def forward(self, x):
x = x @ self.w.t() + self.b
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'inp': 4, 'outp': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch import nn
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)
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, 4), (64, 16, 4, 1))
assert_size_stride(primals_3, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_2, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 4), (1, 4), 0), out=buf0)
del primals_1
buf1 = 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)](buf1, primals_3, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del primals_3
return buf1, reinterpret_tensor(primals_2, (64, 4), (4, 1), 0)
class MyLinearNew(nn.Module):
def __init__(self, inp, outp):
super(MyLinearNew, self).__init__()
self.w = nn.Parameter(torch.randn(outp, inp))
self.b = nn.Parameter(torch.randn(outp))
def forward(self, input_0):
primals_1 = self.w
primals_3 = self.b
primals_2 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
Shadowalker1995/Tutorial-Resource
|
MyLinear
| false
| 14,392
|
[
"Apache-2.0"
] | 362
|
71fe3d521cf9971f708fa9978e9c685c0dda6ba6
|
https://github.com/Shadowalker1995/Tutorial-Resource/tree/71fe3d521cf9971f708fa9978e9c685c0dda6ba6
|
GLU
|
import torch
import torch.nn as nn
class GLU(nn.Module):
def __init__(self):
super(GLU, self).__init__()
def forward(self, x):
nc = x.size(1)
assert nc % 2 == 0, 'channels dont divide 2!'
nc = int(nc / 2)
return x[:, :nc] * torch.sigmoid(x[:, nc:])
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_sigmoid_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 128
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 32
x1 = xindex // 32
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 64 * x1), xmask)
tmp1 = tl.load(in_ptr0 + (32 + x0 + 64 * x1), xmask)
tmp2 = tl.sigmoid(tmp1)
tmp3 = tmp0 * tmp2
tl.store(out_ptr0 + x2, tmp3, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 2, 4, 4), (32, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_sigmoid_0[grid(128)](arg0_1, buf0, 128, XBLOCK
=128, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class GLUNew(nn.Module):
def __init__(self):
super(GLUNew, self).__init__()
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
SeungyounShin/c3-gan
|
GLU
| false
| 14,393
|
[
"BSD-2-Clause"
] | 105
|
1fae645674c896b4bcb93e910034519f470a6a96
|
https://github.com/SeungyounShin/c3-gan/tree/1fae645674c896b4bcb93e910034519f470a6a96
|
D_UpBlock
|
import torch
import torch.utils.data
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
import torch.utils.data
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=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=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]
|
RyanMoussouni/iSeeBetter
|
D_UpBlock
| false
| 14,394
|
[
"MIT"
] | 327
|
af193ae0852f8e477fcd6875dce874eb5092a24a
|
https://github.com/RyanMoussouni/iSeeBetter/tree/af193ae0852f8e477fcd6875dce874eb5092a24a
|
JointBoneLoss
|
import torch
class JointBoneLoss(torch.nn.Module):
def __init__(self, joint_num):
super(JointBoneLoss, self).__init__()
id_i, id_j = [], []
for i in range(joint_num):
for j in range(i + 1, joint_num):
id_i.append(i)
id_j.append(j)
self.id_i = id_i
self.id_j = id_j
def forward(self, joint_out, joint_gt):
J = torch.norm(joint_out[:, self.id_i, :] - joint_out[:, self.id_j,
:], p=2, dim=-1, keepdim=False)
Y = torch.norm(joint_gt[:, self.id_i, :] - joint_gt[:, self.id_j, :
], p=2, dim=-1, keepdim=False)
loss = torch.abs(J - Y)
loss = torch.sum(loss) / joint_out.shape[0] / len(self.id_i)
return loss
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'joint_num': 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, math as tl_math
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_red_fused_abs_div_index_linalg_vector_norm_sub_sum_0(in_out_ptr0,
in_ptr0, in_ptr1, xnumel, rnumel, XBLOCK: tl.constexpr, RBLOCK: tl.
constexpr):
rnumel = 96
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rbase = tl.arange(0, RBLOCK)[None, :]
_tmp65 = tl.full([XBLOCK, RBLOCK], 0, tl.float32)
for roffset in range(0, rnumel, RBLOCK):
rindex = roffset + rbase
rmask = rindex < rnumel
r1 = rindex // 4 % 6
r0 = rindex % 4
r2 = rindex // 24
tmp0 = r1
tmp1 = tl.full([1, 1], 3, tl.int64)
tmp2 = tmp0 < tmp1
tmp3 = tl.full([1, 1], 1, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.full([1, 1], 2, tl.int64)
tmp6 = tmp0 < tmp5
tmp7 = tl.full([1, 1], 0, tl.int64)
tmp8 = tl.where(tmp6, tmp7, tmp7)
tmp9 = tl.where(tmp4, tmp7, tmp8)
tmp10 = tl.full([1, 1], 4, tl.int64)
tmp11 = tmp0 < tmp10
tmp12 = tl.full([1, 1], 5, tl.int64)
tmp13 = tmp0 < tmp12
tmp14 = tl.where(tmp13, tmp3, tmp5)
tmp15 = tl.where(tmp11, tmp3, tmp14)
tmp16 = tl.where(tmp2, tmp9, tmp15)
tmp17 = tl.load(in_ptr0 + (4 * r0 + 16 * tmp16 + 64 * r2), rmask,
eviction_policy='evict_last', other=0.0)
tmp18 = tl.where(tmp6, tmp5, tmp1)
tmp19 = tl.where(tmp4, tmp3, tmp18)
tmp20 = tl.where(tmp13, tmp1, tmp1)
tmp21 = tl.where(tmp11, tmp5, tmp20)
tmp22 = tl.where(tmp2, tmp19, tmp21)
tmp23 = tl.load(in_ptr0 + (4 * r0 + 16 * tmp22 + 64 * r2), rmask,
eviction_policy='evict_last', other=0.0)
tmp24 = tmp17 - tmp23
tmp25 = tmp24 * tmp24
tmp26 = tl.load(in_ptr0 + (1 + 4 * r0 + 16 * tmp16 + 64 * r2),
rmask, eviction_policy='evict_last', other=0.0)
tmp27 = tl.load(in_ptr0 + (1 + 4 * r0 + 16 * tmp22 + 64 * r2),
rmask, eviction_policy='evict_last', other=0.0)
tmp28 = tmp26 - tmp27
tmp29 = tmp28 * tmp28
tmp30 = tmp25 + tmp29
tmp31 = tl.load(in_ptr0 + (2 + 4 * r0 + 16 * tmp16 + 64 * r2),
rmask, eviction_policy='evict_last', other=0.0)
tmp32 = tl.load(in_ptr0 + (2 + 4 * r0 + 16 * tmp22 + 64 * r2),
rmask, eviction_policy='evict_last', other=0.0)
tmp33 = tmp31 - tmp32
tmp34 = tmp33 * tmp33
tmp35 = tmp30 + tmp34
tmp36 = tl.load(in_ptr0 + (3 + 4 * r0 + 16 * tmp16 + 64 * r2),
rmask, eviction_policy='evict_last', other=0.0)
tmp37 = tl.load(in_ptr0 + (3 + 4 * r0 + 16 * tmp22 + 64 * r2),
rmask, eviction_policy='evict_last', other=0.0)
tmp38 = tmp36 - tmp37
tmp39 = tmp38 * tmp38
tmp40 = tmp35 + tmp39
tmp41 = tl.load(in_ptr1 + (4 * r0 + 16 * tmp16 + 64 * r2), rmask,
eviction_policy='evict_last', other=0.0)
tmp42 = tl.load(in_ptr1 + (4 * r0 + 16 * tmp22 + 64 * r2), rmask,
eviction_policy='evict_last', other=0.0)
tmp43 = tmp41 - tmp42
tmp44 = tmp43 * tmp43
tmp45 = tl.load(in_ptr1 + (1 + 4 * r0 + 16 * tmp16 + 64 * r2),
rmask, eviction_policy='evict_last', other=0.0)
tmp46 = tl.load(in_ptr1 + (1 + 4 * r0 + 16 * tmp22 + 64 * r2),
rmask, eviction_policy='evict_last', other=0.0)
tmp47 = tmp45 - tmp46
tmp48 = tmp47 * tmp47
tmp49 = tmp44 + tmp48
tmp50 = tl.load(in_ptr1 + (2 + 4 * r0 + 16 * tmp16 + 64 * r2),
rmask, eviction_policy='evict_last', other=0.0)
tmp51 = tl.load(in_ptr1 + (2 + 4 * r0 + 16 * tmp22 + 64 * r2),
rmask, eviction_policy='evict_last', other=0.0)
tmp52 = tmp50 - tmp51
tmp53 = tmp52 * tmp52
tmp54 = tmp49 + tmp53
tmp55 = tl.load(in_ptr1 + (3 + 4 * r0 + 16 * tmp16 + 64 * r2),
rmask, eviction_policy='evict_last', other=0.0)
tmp56 = tl.load(in_ptr1 + (3 + 4 * r0 + 16 * tmp22 + 64 * r2),
rmask, eviction_policy='evict_last', other=0.0)
tmp57 = tmp55 - tmp56
tmp58 = tmp57 * tmp57
tmp59 = tmp54 + tmp58
tmp60 = libdevice.sqrt(tmp40)
tmp61 = libdevice.sqrt(tmp59)
tmp62 = tmp60 - tmp61
tmp63 = tl_math.abs(tmp62)
tmp64 = tl.broadcast_to(tmp63, [XBLOCK, RBLOCK])
tmp66 = _tmp65 + tmp64
_tmp65 = tl.where(rmask, tmp66, _tmp65)
tmp65 = tl.sum(_tmp65, 1)[:, None]
tmp67 = 0.25
tmp68 = tmp65 * tmp67
tmp69 = 0.16666666666666666
tmp70 = tmp68 * tmp69
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp70, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf2 = empty_strided_cuda((), (), torch.float32)
buf3 = buf2
del buf2
get_raw_stream(0)
triton_red_fused_abs_div_index_linalg_vector_norm_sub_sum_0[grid(1)](
buf3, arg0_1, arg1_1, 1, 96, XBLOCK=1, RBLOCK=64, num_warps=2,
num_stages=1)
del arg0_1
del arg1_1
return buf3,
class JointBoneLossNew(torch.nn.Module):
def __init__(self, joint_num):
super(JointBoneLossNew, self).__init__()
id_i, id_j = [], []
for i in range(joint_num):
for j in range(i + 1, joint_num):
id_i.append(i)
id_j.append(j)
self.id_i = id_i
self.id_j = id_j
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
SevenMoGod/movenet.pytorch
|
JointBoneLoss
| false
| 14,395
|
[
"MIT"
] | 87
|
95ec8535245228aa4335243e68722810e50bcaf8
|
https://github.com/SevenMoGod/movenet.pytorch/tree/95ec8535245228aa4335243e68722810e50bcaf8
|
GCN
|
import math
import torch
from torch import nn
from torch.nn import functional as F
class GraphConvolution(nn.Module):
"""
Simple GCN layer, similar to https://arxiv.org/abs/1609.02907
"""
def __init__(self, in_features, out_features, bias=True):
super(GraphConvolution, self).__init__()
self.in_features = in_features
self.out_features = out_features
self.weight = nn.Parameter(torch.FloatTensor(in_features, out_features)
)
if bias:
self.bias = nn.Parameter(torch.FloatTensor(out_features))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.weight.size(1))
self.weight.data.uniform_(-stdv, stdv)
if self.bias is not None:
self.bias.data.uniform_(-stdv, stdv)
def forward(self, input, adj):
"""
:param input:
:param adj:
:return:
"""
support = torch.mm(input, self.weight)
output = torch.spmm(adj, support)
if self.bias is not None:
return output + self.bias
else:
return output
def __repr__(self):
return self.__class__.__name__ + ' (' + str(self.in_features
) + ' -> ' + str(self.out_features) + ')'
class GCN(nn.Module):
def __init__(self, nfeat, nhid, nclass, dropout):
super(GCN, self).__init__()
self.gc1 = GraphConvolution(nfeat, nhid)
self.gc2 = GraphConvolution(nhid, nclass)
self.dropout = dropout
def forward(self, x, adj):
"""
:param x: [2708, 1433]
:param adj: [2708, 2708]
:return:
"""
x = F.relu(self.gc1(x, adj))
x = F.dropout(x, self.dropout, training=self.training)
x = self.gc2(x, adj)
return F.log_softmax(x, dim=1)
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'nfeat': 4, 'nhid': 4, 'nclass': 4, 'dropout': 0.5}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import math
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_add_relu_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x2, tmp4, xmask)
@triton.jit
def triton_poi_fused__log_softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
@triton.jit
def triton_poi_fused__log_softmax_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp9 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp2 = tl_math.exp(tmp1)
tmp4 = tl_math.exp(tmp3)
tmp5 = tmp2 + tmp4
tmp7 = tl_math.exp(tmp6)
tmp8 = tmp5 + tmp7
tmp10 = tl_math.exp(tmp9)
tmp11 = tmp8 + tmp10
tmp12 = tl_math.log(tmp11)
tmp13 = tmp0 - tmp12
tl.store(out_ptr0 + x2, tmp13, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5, primals_6 = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (4,), (1,))
assert_size_stride(primals_5, (4, 4), (4, 1))
assert_size_stride(primals_6, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(primals_2, primals_1, out=buf0)
del primals_1
buf1 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(primals_3, buf0, out=buf1)
buf2 = buf1
del buf1
get_raw_stream(0)
triton_poi_fused_add_relu_0[grid(16)](buf2, primals_4, 16, XBLOCK=
16, num_warps=1, num_stages=1)
del primals_4
buf3 = buf0
del buf0
extern_kernels.mm(buf2, primals_5, out=buf3)
buf4 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_6, primals_3, buf3, alpha=1, beta=1,
out=buf4)
del primals_6
buf5 = buf3
del buf3
triton_poi_fused__log_softmax_1[grid(16)](buf4, buf5, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf6 = buf4
del buf4
triton_poi_fused__log_softmax_2[grid(16)](buf5, buf6, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del buf5
return buf6, buf2, buf6, reinterpret_tensor(primals_3, (4, 4), (1, 4), 0
), reinterpret_tensor(primals_5, (4, 4), (1, 4), 0
), reinterpret_tensor(primals_2, (4, 4), (1, 4), 0)
class GraphConvolution(nn.Module):
"""
Simple GCN layer, similar to https://arxiv.org/abs/1609.02907
"""
def __init__(self, in_features, out_features, bias=True):
super(GraphConvolution, self).__init__()
self.in_features = in_features
self.out_features = out_features
self.weight = nn.Parameter(torch.FloatTensor(in_features, out_features)
)
if bias:
self.bias = nn.Parameter(torch.FloatTensor(out_features))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.weight.size(1))
self.weight.data.uniform_(-stdv, stdv)
if self.bias is not None:
self.bias.data.uniform_(-stdv, stdv)
def forward(self, input, adj):
"""
:param input:
:param adj:
:return:
"""
support = torch.mm(input, self.weight)
output = torch.spmm(adj, support)
if self.bias is not None:
return output + self.bias
else:
return output
def __repr__(self):
return self.__class__.__name__ + ' (' + str(self.in_features
) + ' -> ' + str(self.out_features) + ')'
class GCNNew(nn.Module):
def __init__(self, nfeat, nhid, nclass, dropout):
super(GCNNew, self).__init__()
self.gc1 = GraphConvolution(nfeat, nhid)
self.gc2 = GraphConvolution(nhid, nclass)
self.dropout = dropout
def forward(self, input_0, input_1):
primals_1 = self.gc1.weight
primals_4 = self.gc1.bias
primals_2 = self.gc2.weight
primals_6 = self.gc2.bias
primals_3 = input_0
primals_5 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6])
return output[0]
|
Shadowalker1995/Tutorial-Resource
|
GCN
| false
| 14,396
|
[
"Apache-2.0"
] | 362
|
71fe3d521cf9971f708fa9978e9c685c0dda6ba6
|
https://github.com/Shadowalker1995/Tutorial-Resource/tree/71fe3d521cf9971f708fa9978e9c685c0dda6ba6
|
TensorPermute
|
import torch
import torch.utils.data
class TensorPermute(torch.nn.Module):
"""
Convert a torch.FloatTensor of shape (NUM_IMAGES x CHANNELS x HEIGHT x WIDTH) to
a torch.FloatTensor of shape (CHANNELS x NUM_IMAGES x HEIGHT x WIDTH).
"""
def forward(self, tensor):
return tensor.permute(1, 0, 2, 3).contiguous()
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_clone_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 16
x1 = xindex // 16 % 4
x2 = xindex // 64
x3 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 16 * x2 + 64 * x1), xmask)
tl.store(out_ptr0 + x3, tmp0, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(256)](arg0_1, buf0, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del arg0_1
return buf0,
class TensorPermuteNew(torch.nn.Module):
"""
Convert a torch.FloatTensor of shape (NUM_IMAGES x CHANNELS x HEIGHT x WIDTH) to
a torch.FloatTensor of shape (CHANNELS x NUM_IMAGES x HEIGHT x WIDTH).
"""
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
SheffieldAI/pykale
|
TensorPermute
| false
| 14,397
|
[
"MIT"
] | 324
|
be7670941fb06835883c80477b26702d407017db
|
https://github.com/SheffieldAI/pykale/tree/be7670941fb06835883c80477b26702d407017db
|
PredictionHead
|
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.utils.data
class PredictionHead(nn.Module):
"""
Simple classification prediction-head block to plug ontop of the 4D
output of a CNN.
Args:
num_classes: the number of different classes that can be predicted.
input_shape: the shape that input to this head will have. Expected
to be (batch_size, channels, height, width)
"""
def __init__(self, num_classes, input_shape):
super(PredictionHead, self).__init__()
self.avgpool = nn.AvgPool2d(input_shape[2])
self.linear = nn.Linear(input_shape[1], num_classes)
def forward(self, x):
x = self.avgpool(x)
x = torch.flatten(x, 1)
x = self.linear(x)
return F.log_softmax(x, 1)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_classes': 4, 'input_shape': [4, 4, 4]}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_avg_pool2d_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 16 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp3 = tl.load(in_ptr0 + (2 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp5 = tl.load(in_ptr0 + (3 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp7 = tl.load(in_ptr0 + (4 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp9 = tl.load(in_ptr0 + (5 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp11 = tl.load(in_ptr0 + (6 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp13 = tl.load(in_ptr0 + (7 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp15 = tl.load(in_ptr0 + (8 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp17 = tl.load(in_ptr0 + (9 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp19 = tl.load(in_ptr0 + (10 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp21 = tl.load(in_ptr0 + (11 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp23 = tl.load(in_ptr0 + (12 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp25 = tl.load(in_ptr0 + (13 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp27 = tl.load(in_ptr0 + (14 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp29 = tl.load(in_ptr0 + (15 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp2 = tmp1 + tmp0
tmp4 = tmp3 + tmp2
tmp6 = tmp5 + tmp4
tmp8 = tmp7 + tmp6
tmp10 = tmp9 + tmp8
tmp12 = tmp11 + tmp10
tmp14 = tmp13 + tmp12
tmp16 = tmp15 + tmp14
tmp18 = tmp17 + tmp16
tmp20 = tmp19 + tmp18
tmp22 = tmp21 + tmp20
tmp24 = tmp23 + tmp22
tmp26 = tmp25 + tmp24
tmp28 = tmp27 + tmp26
tmp30 = tmp29 + tmp28
tmp31 = 0.0625
tmp32 = tmp30 * tmp31
tl.store(out_ptr0 + x0, tmp32, xmask)
@triton.jit
def triton_poi_fused__log_softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
@triton.jit
def triton_poi_fused__log_softmax_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp9 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp2 = tl_math.exp(tmp1)
tmp4 = tl_math.exp(tmp3)
tmp5 = tmp2 + tmp4
tmp7 = tl_math.exp(tmp6)
tmp8 = tmp5 + tmp7
tmp10 = tl_math.exp(tmp9)
tmp11 = tmp8 + tmp10
tmp12 = tl_math.log(tmp11)
tmp13 = tmp0 - tmp12
tl.store(out_ptr0 + x2, tmp13, xmask)
def call(args):
primals_1, primals_2, primals_3 = 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, 4, 1, 1), (4, 1, 1, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_avg_pool2d_0[grid(16)](primals_1, buf0, 16, XBLOCK
=16, num_warps=1, num_stages=1)
del primals_1
buf1 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_3, reinterpret_tensor(buf0, (4, 4), (4,
1), 0), reinterpret_tensor(primals_2, (4, 4), (1, 4), 0), alpha
=1, beta=1, out=buf1)
del primals_2
del primals_3
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused__log_softmax_1[grid(16)](buf1, buf2, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf3 = buf1
del buf1
triton_poi_fused__log_softmax_2[grid(16)](buf2, buf3, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del buf2
return buf3, reinterpret_tensor(buf0, (4, 4), (4, 1), 0), buf3
class PredictionHeadNew(nn.Module):
"""
Simple classification prediction-head block to plug ontop of the 4D
output of a CNN.
Args:
num_classes: the number of different classes that can be predicted.
input_shape: the shape that input to this head will have. Expected
to be (batch_size, channels, height, width)
"""
def __init__(self, num_classes, input_shape):
super(PredictionHeadNew, self).__init__()
self.avgpool = nn.AvgPool2d(input_shape[2])
self.linear = nn.Linear(input_shape[1], num_classes)
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]
|
SheffieldAI/pykale
|
PredictionHead
| false
| 14,398
|
[
"MIT"
] | 324
|
be7670941fb06835883c80477b26702d407017db
|
https://github.com/SheffieldAI/pykale/tree/be7670941fb06835883c80477b26702d407017db
|
SReLU
|
import torch
import torch.nn as nn
import torch.utils.data
class SReLU(nn.Module):
"""Shifted ReLU"""
def __init__(self, nc):
super(SReLU, self).__init__()
self.srelu_bias = nn.Parameter(torch.Tensor(1, nc, 1, 1))
self.srelu_relu = nn.ReLU(inplace=True)
nn.init.constant_(self.srelu_bias, -1.0)
def forward(self, x):
return self.srelu_relu(x - self.srelu_bias) + self.srelu_bias
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'nc': 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
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_relu_sub_threshold_backward_0(in_ptr0, in_ptr1,
out_ptr0, out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = tmp4 + tmp1
tmp6 = 0.0
tmp7 = tmp4 <= tmp6
tl.store(out_ptr0 + x3, tmp5, xmask)
tl.store(out_ptr1 + x3, tmp7, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (1, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_2, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_add_relu_sub_threshold_backward_0[grid(256)](primals_2
, primals_1, buf0, buf1, 256, XBLOCK=128, num_warps=4, num_stages=1
)
del primals_1
del primals_2
return buf0, buf1
class SReLUNew(nn.Module):
"""Shifted ReLU"""
def __init__(self, nc):
super(SReLUNew, self).__init__()
self.srelu_bias = nn.Parameter(torch.Tensor(1, nc, 1, 1))
self.srelu_relu = nn.ReLU(inplace=True)
nn.init.constant_(self.srelu_bias, -1.0)
def forward(self, input_0):
primals_1 = self.srelu_bias
primals_2 = input_0
output = call([primals_1, primals_2])
return output[0]
|
SheffieldAI/pykale
|
SReLU
| false
| 14,399
|
[
"MIT"
] | 324
|
be7670941fb06835883c80477b26702d407017db
|
https://github.com/SheffieldAI/pykale/tree/be7670941fb06835883c80477b26702d407017db
|
GHMIoU
|
import torch
import torch.nn.functional as F
import torch.nn as nn
class GHMIoU(nn.Module):
"""GHM IoU prediction loss
Details of the theorem can be viewed in the paper
"Gradient Harmonized Single-stage Detector".
https://arxiv.org/abs/1811.05181
Args:
bins (int): Number of the unit regions for distribution calculation.
momentum (float): The parameter for moving average.
use_sigmoid (bool): Can only be true for BCE based loss now.
loss_weight (float): The weight of the total GHM-C loss.
"""
def __init__(self, bins=10, momentum=0, use_sigmoid=True, loss_weight=1.0):
super(GHMIoU, self).__init__()
self.bins = bins
self.momentum = momentum
self.edges = torch.arange(bins + 1).float() / bins
self.edges[-1] += 1e-06
if momentum > 0:
self.acc_sum = torch.zeros(bins)
self.use_sigmoid = use_sigmoid
if not self.use_sigmoid:
raise NotImplementedError
self.loss_weight = loss_weight
def forward(self, pred, target, label_weight, *args, **kwargs):
"""Calculate the GHM-C loss.
Args:
pred (float tensor of size [batch*A*width*height]):
IoU prediction for each regression anchor
target (float tensor of size [batch*A*width*height]):
store the iou between predicted boxes and its corresponding
groundtruth boxes for the positives and the iou between the
predicted boxes and anchors for negatives.
label_weight (float tensor of size [[batch*A*width*height]):
1 for positives and 0 for others.
Returns:
The gradient harmonized loss.
"""
target, label_weight = target.float(), label_weight.float()
target = target.detach()
edges = self.edges
mmt = self.momentum
weights = torch.zeros_like(pred)
g = torch.abs(pred.sigmoid().detach() - target)
valid = label_weight > 0
tot = max(valid.float().sum().item(), 1.0)
n = 0
for i in range(self.bins):
inds = (g >= edges[i]) & (g < edges[i + 1]) & valid
num_in_bin = inds.sum().item()
if num_in_bin > 0:
if mmt > 0:
self.acc_sum[i] = mmt * self.acc_sum[i] + (1 - mmt
) * num_in_bin
weights[inds] = tot / self.acc_sum[i]
else:
weights[inds] = tot / num_in_bin
n += 1
if n > 0:
weights = weights / n
loss = F.binary_cross_entropy_with_logits(pred, target, weights,
reduction='sum') / tot
return loss * self.loss_weight
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 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_gt_sum_0(in_ptr0, out_ptr0, 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 = 0.0
tmp2 = tmp0 > tmp1
tmp3 = tmp2.to(tl.float32)
tmp4 = tl.broadcast_to(tmp3, [RBLOCK])
tmp6 = triton_helpers.promote_to_tensor(tl.sum(tmp4, 0))
tl.store(out_ptr0 + tl.broadcast_to(r0, [RBLOCK]), tmp2, None)
tl.store(out_ptr1 + tl.full([1], 0, tl.int32), tmp6, None)
@triton.jit
def triton_poi_fused_zeros_like_1(out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = 0.0
tl.store(out_ptr0 + x0, tmp0, xmask)
@triton.jit
def triton_poi_fused_abs_sigmoid_sub_2(in_ptr0, in_ptr1, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp2 = tl.load(in_ptr1 + x0, xmask)
tmp1 = tl.sigmoid(tmp0)
tmp3 = tmp1 - tmp2
tmp4 = tl_math.abs(tmp3)
tl.store(out_ptr0 + x0, tmp4, xmask)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
buf1 = empty_strided_cuda((), (), torch.float32)
get_raw_stream(0)
triton_per_fused__to_copy_gt_sum_0[grid(1)](arg1_1, buf0, buf1, 1,
256, num_warps=2, num_stages=1)
del arg1_1
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_zeros_like_1[grid(256)](buf2, 256, XBLOCK=128,
num_warps=4, num_stages=1)
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_abs_sigmoid_sub_2[grid(256)](arg2_1, arg0_1, buf3,
256, XBLOCK=128, num_warps=4, num_stages=1)
del arg2_1
return buf1, arg0_1, buf2, buf3, buf0
class GHMIoUNew(nn.Module):
"""GHM IoU prediction loss
Details of the theorem can be viewed in the paper
"Gradient Harmonized Single-stage Detector".
https://arxiv.org/abs/1811.05181
Args:
bins (int): Number of the unit regions for distribution calculation.
momentum (float): The parameter for moving average.
use_sigmoid (bool): Can only be true for BCE based loss now.
loss_weight (float): The weight of the total GHM-C loss.
"""
def __init__(self, bins=10, momentum=0, use_sigmoid=True, loss_weight=1.0):
super(GHMIoUNew, self).__init__()
self.bins = bins
self.momentum = momentum
self.edges = torch.arange(bins + 1).float() / bins
self.edges[-1] += 1e-06
if momentum > 0:
self.acc_sum = torch.zeros(bins)
self.use_sigmoid = use_sigmoid
if not self.use_sigmoid:
raise NotImplementedError
self.loss_weight = loss_weight
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]
|
ShegnkaiWu/IoU-aware-single-stage-object-detector-for-accurate-localization
|
GHMIoU
| false
| 14,400
|
[
"Apache-2.0"
] | 62
|
67b8955eb59137590dbadc6aac45529ae9459e4a
|
https://github.com/ShegnkaiWu/IoU-aware-single-stage-object-detector-for-accurate-localization/tree/67b8955eb59137590dbadc6aac45529ae9459e4a
|
ZoneOutBiLSTM
|
import torch
import torch.nn as nn
class LinearNorm(nn.Module):
""" LinearNorm Projection """
def __init__(self, in_features, out_features, bias=False):
super(LinearNorm, self).__init__()
self.linear = nn.Linear(in_features, out_features, bias)
nn.init.xavier_uniform_(self.linear.weight)
if bias:
nn.init.constant_(self.linear.bias, 0.0)
def forward(self, x):
x = self.linear(x)
return x
class ZoneOutCell(nn.Module):
"""ZoneOut Cell module.
This is a module of zoneout described in
`Zoneout: Regularizing RNNs by Randomly Preserving Hidden Activations`_.
This code is modified from `eladhoffer/seq2seq.pytorch`_.
Examples:
>>> lstm = torch.nn.LSTMCell(16, 32)
>>> lstm = ZoneOutCell(lstm, 0.5)
.. _`Zoneout: Regularizing RNNs by Randomly Preserving Hidden Activations`:
https://arxiv.org/abs/1606.01305
.. _`eladhoffer/seq2seq.pytorch`:
https://github.com/eladhoffer/seq2seq.pytorch
"""
def __init__(self, cell, zoneout_rate=0.1):
"""Initialize zone out cell module.
Args:
cell (torch.nn.Module): Pytorch recurrent cell module
e.g. `torch.nn.Module.LSTMCell`.
zoneout_rate (float, optional): Probability of zoneout from 0.0 to 1.0.
"""
super(ZoneOutCell, self).__init__()
self.cell = cell
self.hidden_size = cell.hidden_size
self.zoneout_rate = zoneout_rate
if zoneout_rate > 1.0 or zoneout_rate < 0.0:
raise ValueError(
'zoneout probability must be in the range from 0.0 to 1.0.')
def forward(self, inputs, hidden):
"""Calculate forward propagation.
Args:
inputs (Tensor): Batch of input tensor (B, input_size).
hidden (tuple):
- Tensor: Batch of initial hidden states (B, hidden_size).
- Tensor: Batch of initial cell states (B, hidden_size).
Returns:
tuple:
- Tensor: Batch of next hidden states (B, hidden_size).
- Tensor: Batch of next cell states (B, hidden_size).
"""
next_hidden = self.cell(inputs, hidden)
next_hidden = self._zoneout(hidden, next_hidden, self.zoneout_rate)
return next_hidden
def _zoneout(self, h, next_h, prob):
if isinstance(h, tuple):
num_h = len(h)
if not isinstance(prob, tuple):
prob = tuple([prob] * num_h)
return tuple([self._zoneout(h[i], next_h[i], prob[i]) for i in
range(num_h)])
if self.training:
mask = h.new(*h.size()).bernoulli_(prob)
return mask * h + (1 - mask) * next_h
else:
return prob * h + (1 - prob) * next_h
class ZoneOutBiLSTM(nn.Module):
""" ZoneOut Bi-LSTM """
def __init__(self, hidden_dim, zoneout_rate=0.1):
super(ZoneOutBiLSTM, self).__init__()
self.hidden_dim = hidden_dim
self.lstm_cell_forward = ZoneOutCell(nn.LSTMCell(self.hidden_dim,
self.hidden_dim), zoneout_rate)
self.lstm_cell_backward = ZoneOutCell(nn.LSTMCell(self.hidden_dim,
self.hidden_dim), zoneout_rate)
self.linear = LinearNorm(self.hidden_dim * 2, self.hidden_dim)
def forward(self, x):
batch_size, seq_len, device = x.size(0), x.size(1), x.device
hs_forward = torch.zeros(batch_size, self.hidden_dim, device=device)
cs_forward = torch.zeros(batch_size, self.hidden_dim, device=device)
hs_backward = torch.zeros(batch_size, self.hidden_dim, device=device)
cs_backward = torch.zeros(batch_size, self.hidden_dim, device=device)
torch.nn.init.kaiming_normal_(hs_forward)
torch.nn.init.kaiming_normal_(cs_forward)
torch.nn.init.kaiming_normal_(hs_backward)
torch.nn.init.kaiming_normal_(cs_backward)
forward = []
backward = []
x = x.view(seq_len, batch_size, -1)
for i in range(seq_len):
hs_forward, cs_forward = self.lstm_cell_forward(x[i], (
hs_forward, cs_forward))
forward.append(hs_forward)
for i in reversed(range(seq_len)):
hs_backward, cs_backward = self.lstm_cell_backward(x[i], (
hs_backward, cs_backward))
backward.append(hs_backward)
out = torch.cat([torch.stack(forward), torch.stack(backward)], dim=-1)
out = self.linear(out.view(batch_size, seq_len, -1))
return out
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'hidden_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
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_zeros_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 = 0.0
tl.store(out_ptr0 + x0, tmp0, xmask)
@triton.jit
def triton_poi_fused_add_mul_1(in_out_ptr0, in_out_ptr1, 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 + x0, xmask)
tmp3 = tl.load(in_out_ptr0 + x0, xmask)
tmp7 = tl.load(in_ptr1 + x0, xmask)
tmp10 = tl.load(in_out_ptr1 + x0, xmask)
tmp13 = tl.load(in_ptr2 + x0, xmask)
tmp1 = 0.1
tmp2 = tmp0 * tmp1
tmp4 = 0.9
tmp5 = tmp3 * tmp4
tmp6 = tmp2 + tmp5
tmp8 = tmp7 * tmp4
tmp9 = tmp2 + tmp8
tmp11 = tmp10 * tmp4
tmp12 = tmp2 + tmp11
tmp14 = tmp13 * tmp4
tmp15 = tmp2 + tmp14
tl.store(in_out_ptr0 + x0, tmp6, xmask)
tl.store(out_ptr0 + x0, tmp9, xmask)
tl.store(in_out_ptr1 + x0, tmp12, xmask)
tl.store(out_ptr1 + x0, tmp15, xmask)
@triton.jit
def triton_poi_fused_add_mul_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
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp3 = tl.load(in_out_ptr0 + x0, xmask)
tmp1 = 0.1
tmp2 = tmp0 * tmp1
tmp4 = 0.9
tmp5 = tmp3 * tmp4
tmp6 = tmp2 + tmp5
tl.store(in_out_ptr0 + x0, tmp6, xmask)
@triton.jit
def triton_poi_fused_add_mul_3(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp3 = tl.load(in_ptr1 + x0, xmask)
tmp1 = 0.1
tmp2 = tmp0 * tmp1
tmp4 = 0.9
tmp5 = tmp3 * tmp4
tmp6 = tmp2 + tmp5
tl.store(out_ptr0 + x0, tmp6, xmask)
@triton.jit
def triton_poi_fused_stack_4(in_ptr0, in_ptr1, in_ptr2, in_ptr3, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4
x0 = xindex % 4
x2 = xindex
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (x0 + 4 * x1), tmp4 & xmask, other=0.0)
tmp6 = tmp0 >= tmp3
tmp7 = tl.full([1], 8, tl.int64)
tmp8 = tmp0 < tmp7
tmp9 = tmp6 & tmp8
tmp10 = tl.load(in_ptr1 + (x0 + 4 * (-4 + x1)), tmp9 & xmask, other=0.0)
tmp11 = tmp0 >= tmp7
tmp12 = tl.full([1], 12, tl.int64)
tmp13 = tmp0 < tmp12
tmp14 = tmp11 & tmp13
tmp15 = tl.load(in_ptr2 + (x0 + 4 * (-8 + x1)), tmp14 & xmask, other=0.0)
tmp16 = tmp0 >= tmp12
tl.full([1], 16, tl.int64)
tmp19 = tl.load(in_ptr2 + (x0 + 4 * (-12 + x1)), tmp16 & xmask, other=0.0)
tmp20 = 0.1
tmp21 = tmp19 * tmp20
tmp22 = tl.load(in_ptr3 + (x0 + 4 * (-12 + x1)), tmp16 & xmask, other=0.0)
tmp23 = 0.9
tmp24 = tmp22 * tmp23
tmp25 = tmp21 + tmp24
tmp26 = tl.full(tmp25.shape, 0.0, tmp25.dtype)
tmp27 = tl.where(tmp16, tmp25, tmp26)
tmp28 = tl.where(tmp14, tmp15, tmp27)
tmp29 = tl.where(tmp9, tmp10, tmp28)
tmp30 = tl.where(tmp4, tmp5, tmp29)
tl.store(out_ptr0 + x2, tmp30, xmask)
@triton.jit
def triton_poi_fused_cat_5(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 128
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 8
x1 = xindex // 8
x2 = xindex
tmp0 = x0
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (4 * x1 + x0), tmp4 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp6 = tmp0 >= tmp3
tl.full([1], 8, tl.int64)
tmp9 = tl.load(in_ptr1 + (4 * x1 + (-4 + x0)), tmp6 & xmask,
eviction_policy='evict_last', other=0.0)
tmp10 = tl.where(tmp4, tmp5, tmp9)
tl.store(out_ptr0 + x2, tmp10, xmask)
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), (16, 4, 1))
assert_size_stride(primals_2, (16, 4), (4, 1))
assert_size_stride(primals_3, (16, 4), (4, 1))
assert_size_stride(primals_4, (16,), (1,))
assert_size_stride(primals_5, (16,), (1,))
assert_size_stride(primals_6, (16, 4), (4, 1))
assert_size_stride(primals_7, (16, 4), (4, 1))
assert_size_stride(primals_8, (16,), (1,))
assert_size_stride(primals_9, (16,), (1,))
assert_size_stride(primals_10, (4, 8), (8, 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_zeros_0[grid(16)](buf0, 16, XBLOCK=16, num_warps=1,
num_stages=1)
buf1 = torch.ops.aten.normal_functional.default(buf0, 0.0,
0.7071067811865476)
buf2 = buf1
del buf1
buf3 = empty_strided_cuda((4, 16), (16, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (4, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 16), (1, 4), 0), out=buf3)
buf4 = empty_strided_cuda((4, 16), (16, 1), torch.float32)
extern_kernels.mm(buf2, reinterpret_tensor(primals_3, (4, 16), (1,
4), 0), out=buf4)
buf5 = torch.ops.aten._thnn_fused_lstm_cell.default(buf3, buf4,
buf2, primals_4, primals_5)
buf6 = buf5[0]
buf7 = buf5[1]
buf8 = buf5[2]
del buf5
buf33 = buf4
del buf4
extern_kernels.mm(reinterpret_tensor(primals_1, (4, 4), (4, 1), 48),
reinterpret_tensor(primals_6, (4, 16), (1, 4), 0), out=buf33)
buf34 = buf3
del buf3
extern_kernels.mm(buf2, reinterpret_tensor(primals_7, (4, 16), (1,
4), 0), out=buf34)
buf35 = torch.ops.aten._thnn_fused_lstm_cell.default(buf33, buf34,
buf2, primals_8, primals_9)
buf36 = buf35[0]
buf37 = buf35[1]
buf9 = buf6
del buf6
buf10 = buf0
del buf0
buf39 = buf36
del buf36
buf40 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused_add_mul_1[grid(16)](buf9, buf39, buf2, buf7, buf37,
buf10, buf40, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf11 = buf34
del buf34
extern_kernels.mm(reinterpret_tensor(primals_1, (4, 4), (4, 1), 16),
reinterpret_tensor(primals_2, (4, 16), (1, 4), 0), out=buf11)
buf12 = buf33
del buf33
extern_kernels.mm(buf9, reinterpret_tensor(primals_3, (4, 16), (1,
4), 0), out=buf12)
buf13 = torch.ops.aten._thnn_fused_lstm_cell.default(buf11, buf12,
buf10, primals_4, primals_5)
buf14 = buf13[0]
buf15 = buf13[1]
buf16 = buf13[2]
del buf13
buf17 = buf14
del buf14
triton_poi_fused_add_mul_2[grid(16)](buf17, buf9, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf18 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused_add_mul_3[grid(16)](buf10, buf15, buf18, 16,
XBLOCK=16, num_warps=1, num_stages=1)
buf19 = buf12
del buf12
extern_kernels.mm(reinterpret_tensor(primals_1, (4, 4), (4, 1), 32),
reinterpret_tensor(primals_2, (4, 16), (1, 4), 0), out=buf19)
buf20 = buf11
del buf11
extern_kernels.mm(buf17, reinterpret_tensor(primals_3, (4, 16), (1,
4), 0), out=buf20)
buf21 = torch.ops.aten._thnn_fused_lstm_cell.default(buf19, buf20,
buf18, primals_4, primals_5)
buf22 = buf21[0]
buf23 = buf21[1]
buf24 = buf21[2]
del buf21
buf25 = buf22
del buf22
triton_poi_fused_add_mul_2[grid(16)](buf25, buf17, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf26 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused_add_mul_3[grid(16)](buf18, buf23, buf26, 16,
XBLOCK=16, num_warps=1, num_stages=1)
buf27 = buf20
del buf20
extern_kernels.mm(reinterpret_tensor(primals_1, (4, 4), (4, 1), 48),
reinterpret_tensor(primals_2, (4, 16), (1, 4), 0), out=buf27)
del primals_2
buf28 = buf19
del buf19
extern_kernels.mm(buf25, reinterpret_tensor(primals_3, (4, 16), (1,
4), 0), out=buf28)
buf29 = torch.ops.aten._thnn_fused_lstm_cell.default(buf27, buf28,
buf26, primals_4, primals_5)
del primals_4
del primals_5
buf30 = buf29[0]
buf31 = buf29[1]
buf32 = buf29[2]
del buf29
buf38 = buf35[2]
del buf35
buf41 = buf28
del buf28
extern_kernels.mm(reinterpret_tensor(primals_1, (4, 4), (4, 1), 32),
reinterpret_tensor(primals_6, (4, 16), (1, 4), 0), out=buf41)
buf42 = buf27
del buf27
extern_kernels.mm(buf39, reinterpret_tensor(primals_7, (4, 16), (1,
4), 0), out=buf42)
buf43 = torch.ops.aten._thnn_fused_lstm_cell.default(buf41, buf42,
buf40, primals_8, primals_9)
buf44 = buf43[0]
buf45 = buf43[1]
buf46 = buf43[2]
del buf43
buf47 = buf44
del buf44
triton_poi_fused_add_mul_2[grid(16)](buf47, buf39, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf48 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused_add_mul_3[grid(16)](buf40, buf45, buf48, 16,
XBLOCK=16, num_warps=1, num_stages=1)
buf49 = buf42
del buf42
extern_kernels.mm(reinterpret_tensor(primals_1, (4, 4), (4, 1), 16),
reinterpret_tensor(primals_6, (4, 16), (1, 4), 0), out=buf49)
buf50 = buf41
del buf41
extern_kernels.mm(buf47, reinterpret_tensor(primals_7, (4, 16), (1,
4), 0), out=buf50)
buf51 = torch.ops.aten._thnn_fused_lstm_cell.default(buf49, buf50,
buf48, primals_8, primals_9)
buf52 = buf51[0]
buf53 = buf51[1]
buf54 = buf51[2]
del buf51
buf55 = buf52
del buf52
triton_poi_fused_add_mul_2[grid(16)](buf55, buf47, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf56 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused_add_mul_3[grid(16)](buf48, buf53, buf56, 16,
XBLOCK=16, num_warps=1, num_stages=1)
buf57 = buf50
del buf50
extern_kernels.mm(reinterpret_tensor(primals_1, (4, 4), (4, 1), 0),
reinterpret_tensor(primals_6, (4, 16), (1, 4), 0), out=buf57)
del primals_6
buf58 = buf49
del buf49
extern_kernels.mm(buf55, reinterpret_tensor(primals_7, (4, 16), (1,
4), 0), out=buf58)
buf59 = torch.ops.aten._thnn_fused_lstm_cell.default(buf57, buf58,
buf56, primals_8, primals_9)
del primals_8
del primals_9
buf60 = buf59[0]
buf61 = buf59[1]
buf62 = buf59[2]
del buf59
buf63 = reinterpret_tensor(buf58, (16, 4), (4, 1), 0)
del buf58
triton_poi_fused_stack_4[grid(64)](buf9, buf17, buf25, buf30, buf63,
64, XBLOCK=64, num_warps=1, num_stages=1)
del buf30
buf64 = reinterpret_tensor(buf57, (16, 4), (4, 1), 0)
del buf57
triton_poi_fused_stack_4[grid(64)](buf39, buf47, buf55, buf60,
buf64, 64, XBLOCK=64, num_warps=1, num_stages=1)
del buf60
buf65 = empty_strided_cuda((4, 4, 8), (32, 8, 1), torch.float32)
triton_poi_fused_cat_5[grid(128)](buf63, buf64, buf65, 128, XBLOCK=
128, num_warps=4, num_stages=1)
del buf63
buf66 = buf64
del buf64
extern_kernels.mm(reinterpret_tensor(buf65, (16, 8), (8, 1), 0),
reinterpret_tensor(primals_10, (8, 4), (1, 8), 0), out=buf66)
return (reinterpret_tensor(buf66, (4, 4, 4), (16, 4, 1), 0), buf2,
reinterpret_tensor(primals_1, (4, 4), (4, 1), 0), buf7, buf8, buf9,
buf10, reinterpret_tensor(primals_1, (4, 4), (4, 1), 16), buf15,
buf16, buf17, buf18, reinterpret_tensor(primals_1, (4, 4), (4, 1),
32), buf23, buf24, buf25, buf26, reinterpret_tensor(primals_1, (4,
4), (4, 1), 48), buf31, buf32, buf37, buf38, buf39, buf40, buf45,
buf46, buf47, buf48, buf53, buf54, buf55, buf56, buf61, buf62,
reinterpret_tensor(buf65, (16, 8), (8, 1), 0), primals_10,
primals_7, primals_3)
class LinearNorm(nn.Module):
""" LinearNorm Projection """
def __init__(self, in_features, out_features, bias=False):
super(LinearNorm, self).__init__()
self.linear = nn.Linear(in_features, out_features, bias)
nn.init.xavier_uniform_(self.linear.weight)
if bias:
nn.init.constant_(self.linear.bias, 0.0)
def forward(self, x):
x = self.linear(x)
return x
class ZoneOutCell(nn.Module):
"""ZoneOut Cell module.
This is a module of zoneout described in
`Zoneout: Regularizing RNNs by Randomly Preserving Hidden Activations`_.
This code is modified from `eladhoffer/seq2seq.pytorch`_.
Examples:
>>> lstm = torch.nn.LSTMCell(16, 32)
>>> lstm = ZoneOutCell(lstm, 0.5)
.. _`Zoneout: Regularizing RNNs by Randomly Preserving Hidden Activations`:
https://arxiv.org/abs/1606.01305
.. _`eladhoffer/seq2seq.pytorch`:
https://github.com/eladhoffer/seq2seq.pytorch
"""
def __init__(self, cell, zoneout_rate=0.1):
"""Initialize zone out cell module.
Args:
cell (torch.nn.Module): Pytorch recurrent cell module
e.g. `torch.nn.Module.LSTMCell`.
zoneout_rate (float, optional): Probability of zoneout from 0.0 to 1.0.
"""
super(ZoneOutCell, self).__init__()
self.cell = cell
self.hidden_size = cell.hidden_size
self.zoneout_rate = zoneout_rate
if zoneout_rate > 1.0 or zoneout_rate < 0.0:
raise ValueError(
'zoneout probability must be in the range from 0.0 to 1.0.')
def forward(self, inputs, hidden):
"""Calculate forward propagation.
Args:
inputs (Tensor): Batch of input tensor (B, input_size).
hidden (tuple):
- Tensor: Batch of initial hidden states (B, hidden_size).
- Tensor: Batch of initial cell states (B, hidden_size).
Returns:
tuple:
- Tensor: Batch of next hidden states (B, hidden_size).
- Tensor: Batch of next cell states (B, hidden_size).
"""
next_hidden = self.cell(inputs, hidden)
next_hidden = self._zoneout(hidden, next_hidden, self.zoneout_rate)
return next_hidden
def _zoneout(self, h, next_h, prob):
if isinstance(h, tuple):
num_h = len(h)
if not isinstance(prob, tuple):
prob = tuple([prob] * num_h)
return tuple([self._zoneout(h[i], next_h[i], prob[i]) for i in
range(num_h)])
if self.training:
mask = h.new(*h.size()).bernoulli_(prob)
return mask * h + (1 - mask) * next_h
else:
return prob * h + (1 - prob) * next_h
class ZoneOutBiLSTMNew(nn.Module):
""" ZoneOut Bi-LSTM """
def __init__(self, hidden_dim, zoneout_rate=0.1):
super(ZoneOutBiLSTMNew, self).__init__()
self.hidden_dim = hidden_dim
self.lstm_cell_forward = ZoneOutCell(nn.LSTMCell(self.hidden_dim,
self.hidden_dim), zoneout_rate)
self.lstm_cell_backward = ZoneOutCell(nn.LSTMCell(self.hidden_dim,
self.hidden_dim), zoneout_rate)
self.linear = LinearNorm(self.hidden_dim * 2, self.hidden_dim)
def forward(self, input_0):
primals_2 = self.lstm_cell_forward.cell.weight_ih
primals_3 = self.lstm_cell_forward.cell.weight_hh
primals_4 = self.lstm_cell_forward.cell.bias_ih
primals_5 = self.lstm_cell_forward.cell.bias_hh
primals_6 = self.lstm_cell_backward.cell.weight_ih
primals_7 = self.lstm_cell_backward.cell.weight_hh
primals_8 = self.lstm_cell_backward.cell.bias_ih
primals_9 = self.lstm_cell_backward.cell.bias_hh
primals_10 = self.linear.linear.weight
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9, primals_10])
return output[0]
|
Seungwoo0326/WaveGrad2-1
|
ZoneOutBiLSTM
| false
| 14,401
|
[
"MIT"
] | 45
|
3b202201348449b89353f28bce1596ca7939a810
|
https://github.com/Seungwoo0326/WaveGrad2-1/tree/3b202201348449b89353f28bce1596ca7939a810
|
ConvNet
|
import torch
import torch.nn as nn
from torch.nn import functional as F
class ConvNet(nn.Module):
"""LeNet++ as described in the Center Loss paper."""
def __init__(self, num_classes):
super(ConvNet, self).__init__()
self.conv1_1 = nn.Conv2d(1, 32, 5, stride=1, padding=2)
self.prelu1_1 = nn.PReLU()
self.conv1_2 = nn.Conv2d(32, 32, 5, stride=1, padding=2)
self.prelu1_2 = nn.PReLU()
self.conv2_1 = nn.Conv2d(32, 64, 5, stride=1, padding=2)
self.prelu2_1 = nn.PReLU()
self.conv2_2 = nn.Conv2d(64, 64, 5, stride=1, padding=2)
self.prelu2_2 = nn.PReLU()
self.conv3_1 = nn.Conv2d(64, 128, 5, stride=1, padding=2)
self.prelu3_1 = nn.PReLU()
self.conv3_2 = nn.Conv2d(128, 128, 5, stride=1, padding=2)
self.prelu3_2 = nn.PReLU()
self.fc1 = nn.Linear(128 * 3 * 3, 2)
self.prelu_fc1 = nn.PReLU()
self.fc2 = nn.Linear(2, num_classes)
def forward(self, x):
x = self.prelu1_1(self.conv1_1(x))
x = self.prelu1_2(self.conv1_2(x))
x = F.max_pool2d(x, 2)
x = self.prelu2_1(self.conv2_1(x))
x = self.prelu2_2(self.conv2_2(x))
x = F.max_pool2d(x, 2)
x = self.prelu3_1(self.conv3_1(x))
x = self.prelu3_2(self.conv3_2(x))
x = F.max_pool2d(x, 2)
x = x.view(-1, 128 * 3 * 3)
x = self.prelu_fc1(self.fc1(x))
y = self.fc2(x)
return x, y
def get_inputs():
return [torch.rand([4, 1, 24, 24])]
def get_init_inputs():
return [[], {'num_classes': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_0(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
xnumel = 25
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
tl.full([XBLOCK, YBLOCK], True, tl.int1)
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y3 = yindex
y0 = yindex % 32
y1 = yindex // 32
tmp0 = tl.load(in_ptr0 + (x2 + 25 * y3), xmask, eviction_policy=
'evict_last')
tl.store(out_ptr0 + (y0 + 32 * x2 + 800 * y1), tmp0, xmask)
@triton.jit
def triton_poi_fused_1(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
xnumel = 25
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
tl.full([XBLOCK, YBLOCK], True, tl.int1)
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y3 = yindex
y0 = yindex % 32
y1 = yindex // 32
tmp0 = tl.load(in_ptr0 + (x2 + 25 * y3), xmask, eviction_policy=
'evict_last')
tl.store(out_ptr0 + (y0 + 32 * x2 + 800 * y1), tmp0, xmask)
@triton.jit
def triton_poi_fused_2(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
xnumel = 25
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
tl.full([XBLOCK, YBLOCK], True, tl.int1)
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y3 = yindex
y0 = yindex % 64
y1 = yindex // 64
tmp0 = tl.load(in_ptr0 + (x2 + 25 * y3), xmask, eviction_policy=
'evict_last')
tl.store(out_ptr0 + (y0 + 64 * x2 + 1600 * y1), tmp0, xmask)
@triton.jit
def triton_poi_fused_3(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
xnumel = 25
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
tl.full([XBLOCK, YBLOCK], True, tl.int1)
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y3 = yindex
y0 = yindex % 64
y1 = yindex // 64
tmp0 = tl.load(in_ptr0 + (x2 + 25 * y3), xmask, eviction_policy=
'evict_last')
tl.store(out_ptr0 + (y0 + 64 * x2 + 1600 * y1), tmp0, xmask)
@triton.jit
def triton_poi_fused_4(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
xnumel = 25
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
tl.full([XBLOCK, YBLOCK], True, tl.int1)
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y3 = yindex
y0 = yindex % 128
y1 = yindex // 128
tmp0 = tl.load(in_ptr0 + (x2 + 25 * y3), xmask, eviction_policy=
'evict_last')
tl.store(out_ptr0 + (y0 + 128 * x2 + 3200 * y1), tmp0, xmask)
@triton.jit
def triton_poi_fused_convolution_5(in_ptr0, in_ptr1, out_ptr0, ynumel,
xnumel, YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 128
xnumel = 576
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 % 32
y1 = yindex // 32
tmp0 = tl.load(in_ptr0 + (x2 + 576 * y3), xmask & ymask,
eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + y0, ymask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(out_ptr0 + (y0 + 32 * x2 + 18432 * y1), tmp2, xmask & ymask)
@triton.jit
def triton_poi_fused__prelu_kernel_6(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)
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, None)
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, 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)
x2 = xindex
x0 = xindex % 32
tmp0 = tl.load(in_out_ptr0 + x2, None)
tmp1 = tl.load(in_ptr0 + x0, 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 + x2, tmp2, None)
tl.store(out_ptr0 + x2, tmp8, None)
@triton.jit
def triton_poi_fused_max_pool2d_with_indices_8(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 % 12
x2 = xindex // 384
x3 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 64 * x1 + 1536 * x2), None)
tmp1 = tl.load(in_ptr0 + (32 + x0 + 64 * x1 + 1536 * x2), None)
tmp3 = tl.load(in_ptr0 + (768 + x0 + 64 * x1 + 1536 * x2), None)
tmp5 = tl.load(in_ptr0 + (800 + x0 + 64 * x1 + 1536 * x2), None)
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 + x3, tmp6, None)
tl.store(out_ptr1 + x3, tmp16, 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)
x2 = xindex
x0 = xindex % 64
tmp0 = tl.load(in_out_ptr0 + x2, None)
tmp1 = tl.load(in_ptr0 + x0, 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 + x2, tmp2, None)
tl.store(out_ptr0 + x2, tmp8, None)
@triton.jit
def triton_poi_fused_max_pool2d_with_indices_10(in_ptr0, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 9216
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 64
x1 = xindex // 64 % 6
x2 = xindex // 384
x3 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 128 * x1 + 1536 * x2), xmask)
tmp1 = tl.load(in_ptr0 + (64 + x0 + 128 * x1 + 1536 * x2), xmask)
tmp3 = tl.load(in_ptr0 + (768 + x0 + 128 * x1 + 1536 * x2), xmask)
tmp5 = tl.load(in_ptr0 + (832 + x0 + 128 * x1 + 1536 * x2), xmask)
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 + x3, tmp6, xmask)
tl.store(out_ptr1 + x3, tmp16, xmask)
@triton.jit
def triton_poi_fused__prelu_kernel_convolution_11(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)
x2 = xindex
x0 = xindex % 128
tmp0 = tl.load(in_out_ptr0 + x2, None)
tmp1 = tl.load(in_ptr0 + x0, 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 + x2, tmp2, None)
tl.store(out_ptr0 + x2, tmp8, None)
@triton.jit
def triton_poi_fused_max_pool2d_with_indices_12(in_ptr0, out_ptr0, out_ptr1,
ynumel, xnumel, YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 36
xnumel = 128
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 % 3
y1 = yindex // 3
y5 = yindex
y4 = yindex // 9
y6 = yindex % 9
tmp0 = tl.load(in_ptr0 + (x2 + 256 * y0 + 1536 * y1), xmask & ymask,
eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (128 + x2 + 256 * y0 + 1536 * y1), xmask &
ymask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr0 + (768 + x2 + 256 * y0 + 1536 * y1), xmask &
ymask, eviction_policy='evict_last')
tmp12 = tl.load(in_ptr0 + (896 + x2 + 256 * y0 + 1536 * y1), xmask &
ymask, eviction_policy='evict_last')
tmp2 = tmp1 > tmp0
tmp3 = tl.full([1, 1], 1, tl.int8)
tmp4 = tl.full([1, 1], 0, tl.int8)
tmp5 = tl.where(tmp2, tmp3, tmp4)
tmp6 = triton_helpers.maximum(tmp1, tmp0)
tmp8 = tmp7 > tmp6
tmp9 = tl.full([1, 1], 2, tl.int8)
tmp10 = tl.where(tmp8, tmp9, tmp5)
tmp11 = triton_helpers.maximum(tmp7, tmp6)
tmp13 = tmp12 > tmp11
tmp14 = tl.full([1, 1], 3, tl.int8)
tmp15 = tl.where(tmp13, tmp14, tmp10)
tmp16 = triton_helpers.maximum(tmp12, tmp11)
tl.store(out_ptr0 + (x2 + 128 * y5), tmp15, xmask & ymask)
tl.store(out_ptr1 + (y6 + 9 * x2 + 1152 * y4), tmp16, xmask & ymask)
@triton.jit
def triton_poi_fused__prelu_kernel_13(in_ptr0, in_ptr1, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 8
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, 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) = args
args.clear()
assert_size_stride(primals_1, (32, 1, 5, 5), (25, 25, 5, 1))
assert_size_stride(primals_2, (32,), (1,))
assert_size_stride(primals_3, (4, 1, 24, 24), (576, 576, 24, 1))
assert_size_stride(primals_4, (1,), (1,))
assert_size_stride(primals_5, (32, 32, 5, 5), (800, 25, 5, 1))
assert_size_stride(primals_6, (32,), (1,))
assert_size_stride(primals_7, (1,), (1,))
assert_size_stride(primals_8, (64, 32, 5, 5), (800, 25, 5, 1))
assert_size_stride(primals_9, (64,), (1,))
assert_size_stride(primals_10, (1,), (1,))
assert_size_stride(primals_11, (64, 64, 5, 5), (1600, 25, 5, 1))
assert_size_stride(primals_12, (64,), (1,))
assert_size_stride(primals_13, (1,), (1,))
assert_size_stride(primals_14, (128, 64, 5, 5), (1600, 25, 5, 1))
assert_size_stride(primals_15, (128,), (1,))
assert_size_stride(primals_16, (1,), (1,))
assert_size_stride(primals_17, (128, 128, 5, 5), (3200, 25, 5, 1))
assert_size_stride(primals_18, (128,), (1,))
assert_size_stride(primals_19, (1,), (1,))
assert_size_stride(primals_20, (2, 1152), (1152, 1))
assert_size_stride(primals_21, (2,), (1,))
assert_size_stride(primals_22, (1,), (1,))
assert_size_stride(primals_23, (4, 2), (2, 1))
assert_size_stride(primals_24, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((32, 32, 5, 5), (800, 1, 160, 32), torch.
float32)
get_raw_stream(0)
triton_poi_fused_0[grid(1024, 25)](primals_5, buf0, 1024, 25,
XBLOCK=32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_5
buf1 = empty_strided_cuda((64, 32, 5, 5), (800, 1, 160, 32), torch.
float32)
triton_poi_fused_1[grid(2048, 25)](primals_8, buf1, 2048, 25,
XBLOCK=32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_8
buf2 = empty_strided_cuda((64, 64, 5, 5), (1600, 1, 320, 64), torch
.float32)
triton_poi_fused_2[grid(4096, 25)](primals_11, buf2, 4096, 25,
XBLOCK=32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_11
buf3 = empty_strided_cuda((128, 64, 5, 5), (1600, 1, 320, 64),
torch.float32)
triton_poi_fused_3[grid(8192, 25)](primals_14, buf3, 8192, 25,
XBLOCK=32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_14
buf4 = empty_strided_cuda((128, 128, 5, 5), (3200, 1, 640, 128),
torch.float32)
triton_poi_fused_4[grid(16384, 25)](primals_17, buf4, 16384, 25,
XBLOCK=32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_17
buf5 = extern_kernels.convolution(primals_3, primals_1, stride=(1,
1), padding=(2, 2), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf5, (4, 32, 24, 24), (18432, 576, 24, 1))
buf6 = empty_strided_cuda((4, 32, 24, 24), (18432, 1, 768, 32),
torch.float32)
triton_poi_fused_convolution_5[grid(128, 576)](buf5, primals_2,
buf6, 128, 576, XBLOCK=32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_2
buf7 = reinterpret_tensor(buf5, (4, 32, 24, 24), (18432, 1, 768, 32), 0
)
del buf5
triton_poi_fused__prelu_kernel_6[grid(73728)](buf6, primals_4, buf7,
73728, XBLOCK=512, num_warps=8, num_stages=1)
buf8 = extern_kernels.convolution(buf7, buf0, stride=(1, 1),
padding=(2, 2), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf8, (4, 32, 24, 24), (18432, 1, 768, 32))
buf9 = buf8
del buf8
buf10 = empty_strided_cuda((4, 32, 24, 24), (18432, 1, 768, 32),
torch.float32)
triton_poi_fused__prelu_kernel_convolution_7[grid(73728)](buf9,
primals_6, primals_7, buf10, 73728, XBLOCK=1024, num_warps=4,
num_stages=1)
del primals_6
buf11 = empty_strided_cuda((4, 32, 12, 12), (4608, 1, 384, 32),
torch.float32)
buf12 = empty_strided_cuda((4, 32, 12, 12), (4608, 1, 384, 32),
torch.int8)
triton_poi_fused_max_pool2d_with_indices_8[grid(18432)](buf10,
buf11, buf12, 18432, XBLOCK=256, num_warps=4, num_stages=1)
buf13 = extern_kernels.convolution(buf11, buf1, stride=(1, 1),
padding=(2, 2), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf13, (4, 64, 12, 12), (9216, 1, 768, 64))
buf14 = buf13
del buf13
buf15 = empty_strided_cuda((4, 64, 12, 12), (9216, 1, 768, 64),
torch.float32)
triton_poi_fused__prelu_kernel_convolution_9[grid(36864)](buf14,
primals_9, primals_10, buf15, 36864, XBLOCK=512, num_warps=4,
num_stages=1)
del primals_9
buf16 = extern_kernels.convolution(buf15, buf2, stride=(1, 1),
padding=(2, 2), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf16, (4, 64, 12, 12), (9216, 1, 768, 64))
buf17 = buf16
del buf16
buf18 = empty_strided_cuda((4, 64, 12, 12), (9216, 1, 768, 64),
torch.float32)
triton_poi_fused__prelu_kernel_convolution_9[grid(36864)](buf17,
primals_12, primals_13, buf18, 36864, XBLOCK=512, num_warps=4,
num_stages=1)
del primals_12
buf19 = empty_strided_cuda((4, 64, 6, 6), (2304, 1, 384, 64), torch
.float32)
buf20 = empty_strided_cuda((4, 64, 6, 6), (2304, 1, 384, 64), torch
.int8)
triton_poi_fused_max_pool2d_with_indices_10[grid(9216)](buf18,
buf19, buf20, 9216, XBLOCK=256, num_warps=4, num_stages=1)
buf21 = extern_kernels.convolution(buf19, buf3, stride=(1, 1),
padding=(2, 2), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf21, (4, 128, 6, 6), (4608, 1, 768, 128))
buf22 = buf21
del buf21
buf23 = empty_strided_cuda((4, 128, 6, 6), (4608, 1, 768, 128),
torch.float32)
triton_poi_fused__prelu_kernel_convolution_11[grid(18432)](buf22,
primals_15, primals_16, buf23, 18432, XBLOCK=128, num_warps=4,
num_stages=1)
del primals_15
buf24 = extern_kernels.convolution(buf23, buf4, stride=(1, 1),
padding=(2, 2), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf24, (4, 128, 6, 6), (4608, 1, 768, 128))
buf25 = buf24
del buf24
buf26 = empty_strided_cuda((4, 128, 6, 6), (4608, 1, 768, 128),
torch.float32)
triton_poi_fused__prelu_kernel_convolution_11[grid(18432)](buf25,
primals_18, primals_19, buf26, 18432, XBLOCK=128, num_warps=4,
num_stages=1)
del primals_18
buf27 = empty_strided_cuda((4, 128, 3, 3), (1152, 1, 384, 128),
torch.int8)
buf28 = empty_strided_cuda((4, 128, 3, 3), (1152, 9, 3, 1), torch.
float32)
triton_poi_fused_max_pool2d_with_indices_12[grid(36, 128)](buf26,
buf27, buf28, 36, 128, XBLOCK=4, YBLOCK=64, num_warps=4,
num_stages=1)
buf29 = empty_strided_cuda((4, 2), (2, 1), torch.float32)
extern_kernels.addmm(primals_21, reinterpret_tensor(buf28, (4, 1152
), (1152, 1), 0), reinterpret_tensor(primals_20, (1152, 2), (1,
1152), 0), alpha=1, beta=1, out=buf29)
del primals_21
buf30 = empty_strided_cuda((4, 2), (2, 1), torch.float32)
triton_poi_fused__prelu_kernel_13[grid(8)](buf29, primals_22, buf30,
8, XBLOCK=8, num_warps=1, num_stages=1)
buf31 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_24, buf30, reinterpret_tensor(
primals_23, (2, 4), (1, 2), 0), alpha=1, beta=1, out=buf31)
del primals_24
return (buf30, buf31, primals_1, primals_3, primals_4, buf0, primals_7,
buf1, primals_10, buf2, primals_13, buf3, primals_16, buf4,
primals_19, primals_22, buf6, buf7, buf9, buf10, buf11, buf12,
buf14, buf15, buf17, buf18, buf19, buf20, buf22, buf23, buf25,
buf26, buf27, reinterpret_tensor(buf28, (4, 1152), (1152, 1), 0),
buf29, buf30, primals_23, primals_20)
class ConvNetNew(nn.Module):
"""LeNet++ as described in the Center Loss paper."""
def __init__(self, num_classes):
super(ConvNetNew, self).__init__()
self.conv1_1 = nn.Conv2d(1, 32, 5, stride=1, padding=2)
self.prelu1_1 = nn.PReLU()
self.conv1_2 = nn.Conv2d(32, 32, 5, stride=1, padding=2)
self.prelu1_2 = nn.PReLU()
self.conv2_1 = nn.Conv2d(32, 64, 5, stride=1, padding=2)
self.prelu2_1 = nn.PReLU()
self.conv2_2 = nn.Conv2d(64, 64, 5, stride=1, padding=2)
self.prelu2_2 = nn.PReLU()
self.conv3_1 = nn.Conv2d(64, 128, 5, stride=1, padding=2)
self.prelu3_1 = nn.PReLU()
self.conv3_2 = nn.Conv2d(128, 128, 5, stride=1, padding=2)
self.prelu3_2 = nn.PReLU()
self.fc1 = nn.Linear(128 * 3 * 3, 2)
self.prelu_fc1 = nn.PReLU()
self.fc2 = nn.Linear(2, num_classes)
def forward(self, input_0):
primals_1 = self.conv1_1.weight
primals_2 = self.conv1_1.bias
primals_4 = self.prelu1_1.weight
primals_5 = self.conv1_2.weight
primals_6 = self.conv1_2.bias
primals_7 = self.prelu1_2.weight
primals_8 = self.conv2_1.weight
primals_9 = self.conv2_1.bias
primals_10 = self.prelu2_1.weight
primals_11 = self.conv2_2.weight
primals_12 = self.conv2_2.bias
primals_13 = self.prelu2_2.weight
primals_14 = self.conv3_1.weight
primals_15 = self.conv3_1.bias
primals_16 = self.prelu3_1.weight
primals_17 = self.conv3_2.weight
primals_18 = self.conv3_2.bias
primals_19 = self.prelu3_2.weight
primals_20 = self.fc1.weight
primals_21 = self.fc1.bias
primals_22 = self.prelu_fc1.weight
primals_23 = self.fc2.weight
primals_24 = self.fc2.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
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])
return output[0], output[1]
|
SJHBXShub/Center_Loss
|
ConvNet
| false
| 14,402
|
[
"MIT"
] | 813
|
4097709144cf4cfc04d91ac1462ebf346b9f0448
|
https://github.com/SJHBXShub/Center_Loss/tree/4097709144cf4cfc04d91ac1462ebf346b9f0448
|
VideoBoringModel
|
import torch
import torch.nn as nn
import torch.utils.data
class VideoBoringModel(nn.Module):
def __init__(self, in_channel):
super().__init__()
self.avg_pool3d = nn.AdaptiveAvgPool3d(1)
self.fc = nn.Linear(in_channel, 1024)
def forward(self, x):
x = self.avg_pool3d(x).squeeze()
x = self.fc(x)
return x
def output_size(self):
return self.fc.in_features
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_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
import torch.nn as nn
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_per_fused_mean_0(in_out_ptr0, in_ptr0, xnumel, rnumel, XBLOCK:
tl.constexpr):
xnumel = 4
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r1 = rindex
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 64 * x0), xmask, other=0.0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.where(xmask, tmp1, 0)
tmp4 = tl.sum(tmp3, 1)[:, None]
tmp5 = 64.0
tmp6 = tmp4 / tmp5
tl.debug_barrier()
tl.store(in_out_ptr0 + x0, 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, (1024, 4), (4, 1))
assert_size_stride(primals_3, (1024,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 1, 1, 1), (1, 4, 4, 4), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_mean_0[grid(4)](buf1, primals_1, 4, 64, XBLOCK=1,
num_warps=2, num_stages=1)
del primals_1
buf2 = empty_strided_cuda((1, 1024), (1024, 1), torch.float32)
extern_kernels.addmm(primals_3, reinterpret_tensor(buf1, (1, 4), (0,
1), 0), reinterpret_tensor(primals_2, (4, 1024), (1, 4), 0),
alpha=1, beta=1, out=buf2)
del primals_2
del primals_3
return reinterpret_tensor(buf2, (1024,), (1,), 0), reinterpret_tensor(buf1,
(1, 4), (4, 1), 0)
class VideoBoringModelNew(nn.Module):
def __init__(self, in_channel):
super().__init__()
self.avg_pool3d = nn.AdaptiveAvgPool3d(1)
self.fc = nn.Linear(in_channel, 1024)
def output_size(self):
return self.fc.in_features
def forward(self, input_0):
primals_2 = self.fc.weight
primals_3 = self.fc.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
SheffieldAI/pykale
|
VideoBoringModel
| false
| 14,403
|
[
"MIT"
] | 324
|
be7670941fb06835883c80477b26702d407017db
|
https://github.com/SheffieldAI/pykale/tree/be7670941fb06835883c80477b26702d407017db
|
Discriminator2
|
import torch
import torch.nn as nn
import torch.utils.data
class Discriminator2(nn.Module):
def __init__(self, n_h):
super(Discriminator2, self).__init__()
self.f_k = nn.Bilinear(n_h, n_h, 1)
for m in self.modules():
self.weights_init(m)
def weights_init(self, m):
if isinstance(m, nn.Bilinear):
torch.nn.init.xavier_uniform_(m.weight.data)
if m.bias is not None:
m.bias.data.fill_(0.0)
def forward(self, c, h_pl, h_mi, s_bias1=None, s_bias2=None):
c_x = c
sc_1 = torch.squeeze(self.f_k(h_pl, c_x), 2)
sc_2 = torch.squeeze(self.f_k(h_mi, c_x), 2)
if s_bias1 is not None:
sc_1 += s_bias1
if s_bias2 is not None:
sc_2 += s_bias2
logits = torch.cat((sc_1, sc_2), 1)
return logits
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 [[], {'n_h': 4}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_cat_0(in_ptr0, in_ptr1, in_ptr2, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 128
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4 % 8
x0 = xindex % 4
x2 = xindex // 32
x3 = xindex
tmp6 = tl.load(in_ptr1 + 0)
tmp7 = tl.broadcast_to(tmp6, [XBLOCK])
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (x0 + 4 * x1 + 16 * x2), tmp4 & xmask, other=0.0)
tmp8 = tmp5 + tmp7
tmp9 = tl.full(tmp8.shape, 0.0, tmp8.dtype)
tmp10 = tl.where(tmp4, tmp8, tmp9)
tmp11 = tmp0 >= tmp3
tl.full([1], 8, tl.int64)
tmp14 = tl.load(in_ptr2 + (x0 + 4 * (-4 + x1) + 16 * x2), tmp11 & xmask,
other=0.0)
tmp15 = tmp14 + tmp7
tmp16 = tl.full(tmp15.shape, 0.0, tmp15.dtype)
tmp17 = tl.where(tmp11, tmp15, tmp16)
tmp18 = tl.where(tmp4, tmp10, tmp17)
tl.store(out_ptr0 + x3, tmp18, 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, (1, 4, 4), (16, 4, 1))
assert_size_stride(primals_3, (1,), (1,))
assert_size_stride(primals_4, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_5, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = torch.ops.aten._trilinear.default(reinterpret_tensor(
primals_4, (64, 4), (4, 1), 0), primals_2, reinterpret_tensor(
primals_1, (64, 4), (4, 1), 0), [1, 3], [0], [1, 2], [2, 3])
buf1 = buf0
del buf0
buf2 = torch.ops.aten._trilinear.default(reinterpret_tensor(
primals_5, (64, 4), (4, 1), 0), primals_2, reinterpret_tensor(
primals_1, (64, 4), (4, 1), 0), [1, 3], [0], [1, 2], [2, 3])
del primals_2
buf3 = buf2
del buf2
buf4 = empty_strided_cuda((4, 8, 4, 1), (32, 4, 1, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(128)](buf1, primals_3, buf3, buf4, 128,
XBLOCK=128, num_warps=4, num_stages=1)
del buf1
del buf3
del primals_3
return buf4, reinterpret_tensor(primals_4, (64, 4), (4, 1), 0
), reinterpret_tensor(primals_1, (64, 4), (4, 1), 0
), reinterpret_tensor(primals_5, (64, 4), (4, 1), 0)
class Discriminator2New(nn.Module):
def __init__(self, n_h):
super(Discriminator2New, self).__init__()
self.f_k = nn.Bilinear(n_h, n_h, 1)
for m in self.modules():
self.weights_init(m)
def weights_init(self, m):
if isinstance(m, nn.Bilinear):
torch.nn.init.xavier_uniform_(m.weight.data)
if m.bias is not None:
m.bias.data.fill_(0.0)
def forward(self, input_0, input_1, input_2):
primals_2 = self.f_k.weight
primals_3 = self.f_k.bias
primals_1 = input_0
primals_4 = input_1
primals_5 = input_2
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
Shen-Lab/GraphCL
|
Discriminator2
| false
| 14,404
|
[
"MIT"
] | 275
|
1d43f79d7f33f8133f9d4b4b8254d8aaeb09a615
|
https://github.com/Shen-Lab/GraphCL/tree/1d43f79d7f33f8133f9d4b4b8254d8aaeb09a615
|
rec_attention
|
from _paritybench_helpers import _mock_config
import torch
import torch.nn as nn
def batch_product(iput, mat2):
result = None
for i in range(iput.size()[0]):
op = torch.mm(iput[i], mat2)
op = op.unsqueeze(0)
if result is None:
result = op
else:
result = torch.cat((result, op), 0)
return result.squeeze(2)
class rec_attention(nn.Module):
def __init__(self, hm, args):
super(rec_attention, self).__init__()
self.num_directions = 2 if args.bidirectional else 1
if hm is False:
self.bin_rep_size = args.bin_rnn_size * self.num_directions
else:
self.bin_rep_size = args.bin_rnn_size
self.bin_context_vector = nn.Parameter(torch.Tensor(self.
bin_rep_size, 1), requires_grad=True)
self.softmax = nn.Softmax(dim=1)
self.bin_context_vector.data.uniform_(-0.1, 0.1)
def forward(self, iput):
alpha = self.softmax(batch_product(iput, self.bin_context_vector))
[batch_size, source_length, _bin_rep_size2] = iput.size()
repres = torch.bmm(alpha.unsqueeze(2).view(batch_size, -1,
source_length), iput)
return repres, alpha
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'hm': 4, 'args': _mock_config(bidirectional=4,
bin_rnn_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
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_cat_0(in_ptr0, in_ptr1, in_ptr2, in_ptr3, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4
x0 = xindex % 4
x2 = xindex
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 3, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.full([1], 2, tl.int64)
tmp6 = tmp0 < tmp5
tmp7 = tmp6 & tmp4
tmp8 = tl.full([1], 1, tl.int64)
tmp9 = tmp0 < tmp8
tmp10 = tmp9 & tmp7
tmp11 = tl.load(in_ptr0 + x0, tmp10 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp12 = tmp0 >= tmp8
tmp13 = tmp12 & tmp7
tmp14 = tl.load(in_ptr1 + x0, tmp13 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp15 = tl.where(tmp9, tmp11, tmp14)
tmp16 = tl.full(tmp15.shape, 0.0, tmp15.dtype)
tmp17 = tl.where(tmp7, tmp15, tmp16)
tmp18 = tmp0 >= tmp5
tmp19 = tmp18 & tmp4
tmp20 = tl.load(in_ptr2 + x0, tmp19 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp21 = tl.where(tmp6, tmp17, tmp20)
tmp22 = tl.full(tmp21.shape, 0.0, tmp21.dtype)
tmp23 = tl.where(tmp4, tmp21, tmp22)
tmp24 = tmp0 >= tmp3
tl.full([1], 4, tl.int64)
tmp27 = tl.load(in_ptr3 + x0, tmp24 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp28 = tl.where(tmp4, tmp23, tmp27)
tl.store(out_ptr0 + x2, tmp28, xmask)
@triton.jit
def triton_poi_fused__softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tmp9 = tl_math.exp(tmp8)
tl.store(out_ptr0 + x2, tmp9, xmask)
@triton.jit
def triton_poi_fused__softmax_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 1), (1, 1))
assert_size_stride(primals_2, (4, 4, 4), (16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 1), (1, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_2, (4, 4), (4, 1), 0),
primals_1, out=buf0)
buf1 = empty_strided_cuda((4, 1), (1, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_2, (4, 4), (4, 1), 16),
primals_1, out=buf1)
buf2 = empty_strided_cuda((4, 1), (1, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_2, (4, 4), (4, 1), 32),
primals_1, out=buf2)
buf3 = empty_strided_cuda((4, 1), (1, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_2, (4, 4), (4, 1), 48),
primals_1, out=buf3)
del primals_1
buf4 = empty_strided_cuda((4, 4, 1), (4, 1, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(16)](buf0, buf1, buf2, buf3, buf4, 16,
XBLOCK=16, num_warps=1, num_stages=1)
del buf0
del buf1
del buf2
del buf3
buf5 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused__softmax_1[grid(16)](buf4, buf5, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf6 = reinterpret_tensor(buf4, (4, 4), (4, 1), 0)
del buf4
triton_poi_fused__softmax_2[grid(16)](buf5, buf6, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf7 = reinterpret_tensor(buf5, (4, 1, 4), (4, 4, 1), 0)
del buf5
extern_kernels.bmm(reinterpret_tensor(buf6, (4, 1, 4), (4, 4, 1), 0
), primals_2, out=buf7)
return buf7, buf6, buf6, reinterpret_tensor(primals_2, (4, 4, 4), (16,
1, 4), 0), reinterpret_tensor(primals_2, (4, 4), (1, 4), 48
), reinterpret_tensor(primals_2, (4, 4), (1, 4), 32
), reinterpret_tensor(primals_2, (4, 4), (1, 4), 16
), reinterpret_tensor(primals_2, (4, 4), (1, 4), 0)
def batch_product(iput, mat2):
result = None
for i in range(iput.size()[0]):
op = torch.mm(iput[i], mat2)
op = op.unsqueeze(0)
if result is None:
result = op
else:
result = torch.cat((result, op), 0)
return result.squeeze(2)
class rec_attentionNew(nn.Module):
def __init__(self, hm, args):
super(rec_attentionNew, self).__init__()
self.num_directions = 2 if args.bidirectional else 1
if hm is False:
self.bin_rep_size = args.bin_rnn_size * self.num_directions
else:
self.bin_rep_size = args.bin_rnn_size
self.bin_context_vector = nn.Parameter(torch.Tensor(self.
bin_rep_size, 1), requires_grad=True)
self.softmax = nn.Softmax(dim=1)
self.bin_context_vector.data.uniform_(-0.1, 0.1)
def forward(self, input_0):
primals_1 = self.bin_context_vector
primals_2 = input_0
output = call([primals_1, primals_2])
return output[0], output[1]
|
Luma-1994/lama
|
rec_attention
| false
| 14,405
|
[
"MIT"
] | 137
|
60d802e2e4cce789f03eea11b038212ba5f7fd1b
|
https://github.com/Luma-1994/lama/tree/60d802e2e4cce789f03eea11b038212ba5f7fd1b
|
SpanClassifier
|
import math
import torch
import torch.nn as nn
import torch.nn.functional as F
from torch.nn import init
class SpanClassifier(nn.Module):
def __init__(self, hidden_size: 'int', dropout_rate: 'float'):
super(SpanClassifier, self).__init__()
self.start_proj = nn.Linear(hidden_size, hidden_size)
self.end_proj = nn.Linear(hidden_size, hidden_size)
self.biaffine = nn.Parameter(torch.Tensor(hidden_size, hidden_size))
self.concat_proj = nn.Linear(hidden_size * 2, 1)
self.dropout = nn.Dropout(dropout_rate)
self.reset_parameters()
def forward(self, input_features):
_bsz, seq_len, _dim = input_features.size()
start_feature = self.dropout(F.gelu(self.start_proj(input_features)))
end_feature = self.dropout(F.gelu(self.end_proj(input_features)))
biaffine_logits = torch.bmm(torch.matmul(start_feature, self.
biaffine), end_feature.transpose(1, 2))
start_extend = start_feature.unsqueeze(2).expand(-1, -1, seq_len, -1)
end_extend = end_feature.unsqueeze(1).expand(-1, seq_len, -1, -1)
span_matrix = torch.cat([start_extend, end_extend], 3)
concat_logits = self.concat_proj(span_matrix).squeeze(-1)
return biaffine_logits + concat_logits
def reset_parameters(self) ->None:
init.kaiming_uniform_(self.biaffine, a=math.sqrt(5))
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'hidden_size': 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.triton_helpers import libdevice
import math
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
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_gelu_view_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 = 0.5
tmp2 = tmp0 * tmp1
tmp3 = 0.7071067811865476
tmp4 = tmp0 * tmp3
tmp5 = libdevice.erf(tmp4)
tmp6 = 1.0
tmp7 = tmp5 + tmp6
tmp8 = tmp2 * tmp7
tl.store(out_ptr0 + x0, tmp8, xmask)
@triton.jit
def triton_poi_fused_cat_1(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 512
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 8
x4 = xindex // 32
x1 = xindex // 8 % 4
x3 = xindex // 128
x5 = xindex
tmp0 = x0
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (4 * x4 + x0), tmp4 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp6 = 0.5
tmp7 = tmp5 * tmp6
tmp8 = 0.7071067811865476
tmp9 = tmp5 * tmp8
tmp10 = libdevice.erf(tmp9)
tmp11 = 1.0
tmp12 = tmp10 + tmp11
tmp13 = tmp7 * tmp12
tmp14 = tl.full(tmp13.shape, 0.0, tmp13.dtype)
tmp15 = tl.where(tmp4, tmp13, tmp14)
tmp16 = tmp0 >= tmp3
tl.full([1], 8, tl.int64)
tmp19 = tl.load(in_ptr1 + (4 * x1 + 16 * x3 + (-4 + x0)), tmp16 & xmask,
eviction_policy='evict_last', other=0.0)
tmp20 = tl.where(tmp4, tmp15, tmp19)
tl.store(out_ptr0 + x5, tmp20, xmask)
@triton.jit
def triton_poi_fused_add_2(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
x0 = xindex
tmp0 = tl.load(in_out_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask)
tmp2 = tl.load(in_ptr1 + 0)
tmp3 = tl.broadcast_to(tmp2, [XBLOCK])
tmp4 = tmp1 + tmp3
tmp5 = tmp0 + tmp4
tl.store(in_out_ptr0 + x0, tmp5, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4), (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, (1, 8), (8, 1))
assert_size_stride(primals_8, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_3, reinterpret_tensor(primals_1, (16,
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((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)
get_raw_stream(0)
triton_poi_fused_gelu_view_0[grid(64)](buf0, buf2, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf3 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(buf2, primals_6, out=buf3)
buf4 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_gelu_view_0[grid(64)](buf1, buf4, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf5 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(buf3, (4, 4, 4), (16, 4, 1),
0), reinterpret_tensor(buf4, (4, 4, 4), (16, 1, 4), 0), out=buf5)
buf6 = empty_strided_cuda((4, 4, 4, 8), (128, 32, 8, 1), torch.float32)
triton_poi_fused_cat_1[grid(512)](buf0, buf4, buf6, 512, XBLOCK=128,
num_warps=4, num_stages=1)
buf7 = empty_strided_cuda((64, 1), (1, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf6, (64, 8), (8, 1), 0),
reinterpret_tensor(primals_7, (8, 1), (1, 8), 0), out=buf7)
buf8 = buf5
del buf5
triton_poi_fused_add_2[grid(64)](buf8, buf7, primals_8, 64, XBLOCK=
64, num_warps=1, num_stages=1)
del buf7
del primals_8
return buf8, reinterpret_tensor(primals_1, (16, 4), (4, 1), 0
), buf0, buf1, reinterpret_tensor(buf6, (64, 8), (8, 1), 0
), primals_7, reinterpret_tensor(buf3, (4, 4, 4), (16, 1, 4), 0
), buf4, reinterpret_tensor(buf2, (4, 16), (1, 4), 0
), reinterpret_tensor(primals_6, (4, 4), (1, 4), 0)
class SpanClassifierNew(nn.Module):
def __init__(self, hidden_size: 'int', dropout_rate: 'float'):
super(SpanClassifierNew, self).__init__()
self.start_proj = nn.Linear(hidden_size, hidden_size)
self.end_proj = nn.Linear(hidden_size, hidden_size)
self.biaffine = nn.Parameter(torch.Tensor(hidden_size, hidden_size))
self.concat_proj = nn.Linear(hidden_size * 2, 1)
self.dropout = nn.Dropout(dropout_rate)
self.reset_parameters()
def reset_parameters(self) ->None:
init.kaiming_uniform_(self.biaffine, a=math.sqrt(5))
def forward(self, input_0):
primals_2 = self.biaffine
primals_4 = self.start_proj.weight
primals_3 = self.start_proj.bias
primals_6 = self.end_proj.weight
primals_5 = self.end_proj.bias
primals_7 = self.concat_proj.weight
primals_8 = self.concat_proj.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8])
return output[0]
|
ShannonAI/dice_loss_for_NLP
|
SpanClassifier
| false
| 14,406
|
[
"Apache-2.0"
] | 143
|
d437bb999185535df46fdb74d1f2f57161331b44
|
https://github.com/ShannonAI/dice_loss_for_NLP/tree/d437bb999185535df46fdb74d1f2f57161331b44
|
QuadricLinearLoss
|
import torch
import torch.nn as nn
class QuadricLinearLoss(nn.Module):
def __init__(self, clip_delta):
super(QuadricLinearLoss, self).__init__()
self.clip_delta = clip_delta
def forward(self, y_pred, y_true, weights):
td_error = y_true - y_pred
td_error_abs = torch.abs(td_error)
quadratic_part = torch.clamp(td_error_abs, max=self.clip_delta)
linear_part = td_error_abs - quadratic_part
loss = 0.5 * quadratic_part ** 2 + self.clip_delta * linear_part
loss = torch.mean(loss * weights)
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 [[], {'clip_delta': 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
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_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)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = tl.load(in_ptr1 + r0, None)
tmp12 = tl.load(in_ptr2 + r0, None)
tmp2 = tmp0 - tmp1
tmp3 = tl_math.abs(tmp2)
tmp4 = 4.0
tmp5 = triton_helpers.minimum(tmp3, tmp4)
tmp6 = tmp5 * tmp5
tmp7 = 0.5
tmp8 = tmp6 * tmp7
tmp9 = tmp3 - tmp5
tmp10 = tmp9 * tmp4
tmp11 = tmp8 + tmp10
tmp13 = tmp11 * tmp12
tmp14 = tl.broadcast_to(tmp13, [RBLOCK])
tmp16 = triton_helpers.promote_to_tensor(tl.sum(tmp14, 0))
tmp17 = 256.0
tmp18 = tmp16 / tmp17
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp18, None)
def call(args):
arg0_1, arg1_1, 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_abs_add_clamp_mean_mul_pow_sub_0[grid(1)](buf1,
arg0_1, arg1_1, arg2_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
del arg2_1
return buf1,
class QuadricLinearLossNew(nn.Module):
def __init__(self, clip_delta):
super(QuadricLinearLossNew, self).__init__()
self.clip_delta = clip_delta
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]
|
Shmuma/Run-Skeleton-Run
|
QuadricLinearLoss
| false
| 14,407
|
[
"MIT"
] | 92
|
a953e6c524a444b6a99a54ef5b2886a57de0d185
|
https://github.com/Shmuma/Run-Skeleton-Run/tree/a953e6c524a444b6a99a54ef5b2886a57de0d185
|
Discriminator
|
import torch
import torch.nn as nn
import torch.utils.data
class Discriminator(nn.Module):
def __init__(self, n_h):
super(Discriminator, self).__init__()
self.f_k = nn.Bilinear(n_h, n_h, 1)
for m in self.modules():
self.weights_init(m)
def weights_init(self, m):
if isinstance(m, nn.Bilinear):
torch.nn.init.xavier_uniform_(m.weight.data)
if m.bias is not None:
m.bias.data.fill_(0.0)
def forward(self, c, h_pl, h_mi, s_bias1=None, s_bias2=None):
c_x = torch.unsqueeze(c, 1)
c_x = c_x.expand_as(h_pl)
sc_1 = torch.squeeze(self.f_k(h_pl, c_x), 2)
sc_2 = torch.squeeze(self.f_k(h_mi, c_x), 2)
if s_bias1 is not None:
sc_1 += s_bias1
if s_bias2 is not None:
sc_2 += s_bias2
logits = torch.cat((sc_1, sc_2), 1)
return logits
def get_inputs():
return [torch.rand([4]), torch.rand([4, 4, 4]), torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'n_h': 4}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4 % 4
x3 = xindex
tmp0 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tl.store(out_ptr0 + x3, tmp0, xmask)
@triton.jit
def triton_poi_fused_cat_1(in_ptr0, in_ptr1, in_ptr2, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 32
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 8
x1 = xindex // 8
x2 = xindex
tmp6 = tl.load(in_ptr1 + 0)
tmp7 = tl.broadcast_to(tmp6, [XBLOCK])
tmp0 = x0
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (4 * x1 + x0), tmp4 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp8 = tmp5 + tmp7
tmp9 = tl.full(tmp8.shape, 0.0, tmp8.dtype)
tmp10 = tl.where(tmp4, tmp8, tmp9)
tmp11 = tmp0 >= tmp3
tl.full([1], 8, tl.int64)
tmp14 = tl.load(in_ptr2 + (4 * x1 + (-4 + x0)), tmp11 & xmask,
eviction_policy='evict_last', other=0.0)
tmp15 = tmp14 + tmp7
tmp16 = tl.full(tmp15.shape, 0.0, tmp15.dtype)
tmp17 = tl.where(tmp11, tmp15, tmp16)
tmp18 = tl.where(tmp4, tmp10, tmp17)
tl.store(out_ptr0 + x2, tmp18, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (4,), (1,))
assert_size_stride(primals_2, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_3, (1, 4, 4), (16, 4, 1))
assert_size_stride(primals_4, (1,), (1,))
assert_size_stride(primals_5, (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)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(64)](primals_1, buf0, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del primals_1
buf1 = torch.ops.aten._trilinear.default(reinterpret_tensor(
primals_2, (16, 4), (4, 1), 0), primals_3, reinterpret_tensor(
buf0, (16, 4), (4, 1), 0), [1, 3], [0], [1, 2], [2, 3])
buf2 = buf1
del buf1
buf3 = torch.ops.aten._trilinear.default(reinterpret_tensor(
primals_5, (16, 4), (4, 1), 0), primals_3, reinterpret_tensor(
buf0, (16, 4), (4, 1), 0), [1, 3], [0], [1, 2], [2, 3])
del primals_3
buf4 = buf3
del buf3
buf5 = empty_strided_cuda((4, 8), (8, 1), torch.float32)
triton_poi_fused_cat_1[grid(32)](buf2, primals_4, buf4, buf5, 32,
XBLOCK=32, num_warps=1, num_stages=1)
del buf2
del buf4
del primals_4
return buf5, reinterpret_tensor(primals_2, (16, 4), (4, 1), 0
), reinterpret_tensor(buf0, (16, 4), (4, 1), 0), reinterpret_tensor(
primals_5, (16, 4), (4, 1), 0)
class DiscriminatorNew(nn.Module):
def __init__(self, n_h):
super(DiscriminatorNew, self).__init__()
self.f_k = nn.Bilinear(n_h, n_h, 1)
for m in self.modules():
self.weights_init(m)
def weights_init(self, m):
if isinstance(m, nn.Bilinear):
torch.nn.init.xavier_uniform_(m.weight.data)
if m.bias is not None:
m.bias.data.fill_(0.0)
def forward(self, input_0, input_1, input_2):
primals_3 = self.f_k.weight
primals_4 = self.f_k.bias
primals_1 = input_0
primals_2 = input_1
primals_5 = input_2
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
Shen-Lab/GraphCL
|
Discriminator
| false
| 14,408
|
[
"MIT"
] | 275
|
1d43f79d7f33f8133f9d4b4b8254d8aaeb09a615
|
https://github.com/Shen-Lab/GraphCL/tree/1d43f79d7f33f8133f9d4b4b8254d8aaeb09a615
|
MNISTDecoder
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class MNISTDecoder(nn.Module):
"""
MNIST decoder used in the Counterfactual with Reinforcement Learning experiments. The model consists of a fully
connected layer of 128 units with ReLU activation followed by a convolutional block. The convolutional block
consists fo 4 convolutional layers having 8, 8, 8 and 1 channels and a kernel size of 3. Each convolutional layer,
except the last one, has ReLU nonlinearities and is followed by an upsampling layer of size 2. The final layers
uses a sigmoid activation to clip the output values in [0, 1].
"""
def __init__(self, latent_dim: 'int'):
"""
Constructor.
Parameters
----------
latent_dim
Latent dimension.
"""
super().__init__()
self.fc1 = nn.Linear(latent_dim, 128)
self.conv1 = nn.Conv2d(8, 8, kernel_size=(3, 3), padding=1)
self.up1 = nn.Upsample(scale_factor=2)
self.conv2 = nn.Conv2d(8, 8, kernel_size=(3, 3), padding=1)
self.up2 = nn.Upsample(scale_factor=2)
self.conv3 = nn.Conv2d(8, 16, kernel_size=(3, 3))
self.up3 = nn.Upsample(scale_factor=2)
self.conv4 = nn.Conv2d(16, 1, kernel_size=(3, 3), padding=1)
def forward(self, x: 'torch.Tensor') ->torch.Tensor:
x = F.relu(self.fc1(x))
x = x.view(x.shape[0], 8, 4, 4)
x = self.up1(F.relu(self.conv1(x)))
x = self.up2(F.relu(self.conv2(x)))
x = self.up3(F.relu(self.conv3(x)))
x = torch.sigmoid(self.conv4(x))
return x
def get_inputs():
return [torch.rand([4, 4])]
def get_init_inputs():
return [[], {'latent_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):
xnumel = 512
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 128
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__to_copy_add_arange_mul_1(out_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 8
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.to(tl.int32)
tl.store(out_ptr0 + x0, tmp4, xmask)
@triton.jit
def triton_poi_fused__unsafe_index_convolution_relu_2(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 // 8 % 8
x0 = xindex % 8
x5 = xindex // 64
x2 = xindex // 64 % 8
x6 = xindex
tmp0 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr2 + x2, None, eviction_policy='evict_last')
tmp1 = tl.full([XBLOCK], 4, 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_ptr1 + (tmp8 + 4 * tmp4 + 16 * x5), None,
eviction_policy='evict_last')
tmp11 = tmp9 + tmp10
tmp12 = tl.full([1], 0, tl.int32)
tmp13 = triton_helpers.maximum(tmp12, tmp11)
tl.store(out_ptr0 + x6, tmp13, None)
@triton.jit
def triton_poi_fused__to_copy_add_arange_mul_3(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.to(tl.int32)
tl.store(out_ptr0 + x0, tmp4, xmask)
@triton.jit
def triton_poi_fused__unsafe_index_convolution_relu_4(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 // 16 % 16
x0 = xindex % 16
x5 = xindex // 256
x2 = xindex // 256 % 8
x6 = xindex
tmp0 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr2 + x2, 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_ptr1 + (tmp8 + 8 * tmp4 + 64 * x5), None,
eviction_policy='evict_last')
tmp11 = tmp9 + tmp10
tmp12 = tl.full([1], 0, tl.int32)
tmp13 = triton_helpers.maximum(tmp12, tmp11)
tl.store(out_ptr0 + x6, tmp13, None)
@triton.jit
def triton_poi_fused__to_copy_add_arange_mul_5(out_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 28
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.to(tl.int32)
tl.store(out_ptr0 + x0, tmp4, xmask)
@triton.jit
def triton_poi_fused__unsafe_index_convolution_relu_6(in_ptr0, in_ptr1,
in_ptr2, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 50176
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 28 % 28
x0 = xindex % 28
x5 = xindex // 784
x2 = xindex // 784 % 16
x6 = xindex
tmp0 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr2 + x2, xmask, eviction_policy='evict_last')
tmp1 = tl.full([XBLOCK], 14, 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_ptr1 + (tmp8 + 14 * tmp4 + 196 * x5), xmask,
eviction_policy='evict_last')
tmp11 = tmp9 + tmp10
tmp12 = tl.full([1], 0, tl.int32)
tmp13 = triton_helpers.maximum(tmp12, tmp11)
tl.store(out_ptr0 + x6, tmp13, xmask)
@triton.jit
def triton_poi_fused_convolution_sigmoid_7(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 3136
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)
@triton.jit
def triton_poi_fused_convolution_relu_threshold_backward_8(in_ptr0, in_ptr1,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 12544
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 196 % 16
x2 = xindex // 3136
x4 = xindex % 3136
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(out_ptr0 + (x4 + 3200 * x2), tmp6, xmask)
@triton.jit
def triton_poi_fused_convolution_relu_threshold_backward_9(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 % 8
tmp0 = tl.load(in_ptr0 + x3, None)
tmp1 = tl.load(in_ptr1 + 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(out_ptr0 + x3, tmp6, None)
@triton.jit
def triton_poi_fused_convolution_relu_threshold_backward_10(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
x3 = xindex
x1 = xindex // 16 % 8
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(out_ptr0 + x3, tmp6, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11) = 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, 1))
assert_size_stride(primals_4, (8, 8, 3, 3), (72, 9, 3, 1))
assert_size_stride(primals_5, (8,), (1,))
assert_size_stride(primals_6, (8, 8, 3, 3), (72, 9, 3, 1))
assert_size_stride(primals_7, (8,), (1,))
assert_size_stride(primals_8, (16, 8, 3, 3), (72, 9, 3, 1))
assert_size_stride(primals_9, (16,), (1,))
assert_size_stride(primals_10, (1, 16, 3, 3), (144, 9, 3, 1))
assert_size_stride(primals_11, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 128), (128, 1), torch.float32)
extern_kernels.mm(primals_3, reinterpret_tensor(primals_1, (4, 128),
(1, 4), 0), out=buf0)
del primals_1
buf1 = buf0
del buf0
buf16 = empty_strided_cuda((4, 128), (128, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_relu_threshold_backward_0[grid(512)](buf1,
primals_2, buf16, 512, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf2 = extern_kernels.convolution(reinterpret_tensor(buf1, (4, 8, 4,
4), (128, 16, 4, 1), 0), 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, 8, 4, 4), (128, 16, 4, 1))
buf3 = empty_strided_cuda((8,), (1,), torch.int64)
triton_poi_fused__to_copy_add_arange_mul_1[grid(8)](buf3, 8, XBLOCK
=8, num_warps=1, num_stages=1)
buf4 = empty_strided_cuda((4, 8, 8, 8), (512, 64, 8, 1), torch.float32)
triton_poi_fused__unsafe_index_convolution_relu_2[grid(2048)](buf3,
buf2, primals_5, buf4, 2048, XBLOCK=256, num_warps=4, num_stages=1)
buf5 = 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(buf5, (4, 8, 8, 8), (512, 64, 8, 1))
buf6 = empty_strided_cuda((16,), (1,), torch.int64)
triton_poi_fused__to_copy_add_arange_mul_3[grid(16)](buf6, 16,
XBLOCK=16, num_warps=1, num_stages=1)
buf7 = empty_strided_cuda((4, 8, 16, 16), (2048, 256, 16, 1), torch
.float32)
triton_poi_fused__unsafe_index_convolution_relu_4[grid(8192)](buf6,
buf5, primals_7, buf7, 8192, XBLOCK=128, num_warps=4, num_stages=1)
buf8 = extern_kernels.convolution(buf7, primals_8, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf8, (4, 16, 14, 14), (3136, 196, 14, 1))
buf9 = empty_strided_cuda((28,), (1,), torch.int64)
triton_poi_fused__to_copy_add_arange_mul_5[grid(28)](buf9, 28,
XBLOCK=32, num_warps=1, num_stages=1)
buf10 = empty_strided_cuda((4, 16, 28, 28), (12544, 784, 28, 1),
torch.float32)
triton_poi_fused__unsafe_index_convolution_relu_6[grid(50176)](buf9,
buf8, primals_9, buf10, 50176, XBLOCK=512, num_warps=4,
num_stages=1)
buf11 = extern_kernels.convolution(buf10, primals_10, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf11, (4, 1, 28, 28), (784, 784, 28, 1))
buf12 = buf11
del buf11
triton_poi_fused_convolution_sigmoid_7[grid(3136)](buf12,
primals_11, 3136, XBLOCK=128, num_warps=4, num_stages=1)
del primals_11
buf13 = empty_strided_cuda((4, 16, 14, 14), (3200, 196, 14, 1),
torch.bool)
triton_poi_fused_convolution_relu_threshold_backward_8[grid(12544)](
buf8, primals_9, buf13, 12544, XBLOCK=128, num_warps=4,
num_stages=1)
del buf8
del primals_9
buf14 = empty_strided_cuda((4, 8, 8, 8), (512, 64, 8, 1), torch.bool)
triton_poi_fused_convolution_relu_threshold_backward_9[grid(2048)](buf5
, primals_7, buf14, 2048, XBLOCK=128, num_warps=4, num_stages=1)
del buf5
del primals_7
buf15 = empty_strided_cuda((4, 8, 4, 4), (128, 16, 4, 1), torch.bool)
triton_poi_fused_convolution_relu_threshold_backward_10[grid(512)](buf2
, primals_5, buf15, 512, XBLOCK=128, num_warps=4, num_stages=1)
del buf2
del primals_5
return (buf12, primals_3, primals_4, primals_6, primals_8, primals_10,
reinterpret_tensor(buf1, (4, 8, 4, 4), (128, 16, 4, 1), 0), buf3,
buf4, buf6, buf7, buf9, buf10, buf12, buf13, buf14, buf15, buf16)
class MNISTDecoderNew(nn.Module):
"""
MNIST decoder used in the Counterfactual with Reinforcement Learning experiments. The model consists of a fully
connected layer of 128 units with ReLU activation followed by a convolutional block. The convolutional block
consists fo 4 convolutional layers having 8, 8, 8 and 1 channels and a kernel size of 3. Each convolutional layer,
except the last one, has ReLU nonlinearities and is followed by an upsampling layer of size 2. The final layers
uses a sigmoid activation to clip the output values in [0, 1].
"""
def __init__(self, latent_dim: 'int'):
"""
Constructor.
Parameters
----------
latent_dim
Latent dimension.
"""
super().__init__()
self.fc1 = nn.Linear(latent_dim, 128)
self.conv1 = nn.Conv2d(8, 8, kernel_size=(3, 3), padding=1)
self.up1 = nn.Upsample(scale_factor=2)
self.conv2 = nn.Conv2d(8, 8, kernel_size=(3, 3), padding=1)
self.up2 = nn.Upsample(scale_factor=2)
self.conv3 = nn.Conv2d(8, 16, kernel_size=(3, 3))
self.up3 = nn.Upsample(scale_factor=2)
self.conv4 = nn.Conv2d(16, 1, kernel_size=(3, 3), padding=1)
def forward(self, input_0):
primals_1 = self.fc1.weight
primals_2 = self.fc1.bias
primals_4 = self.conv1.weight
primals_5 = self.conv1.bias
primals_6 = self.conv2.weight
primals_7 = self.conv2.bias
primals_8 = self.conv3.weight
primals_9 = self.conv3.bias
primals_10 = self.conv4.weight
primals_11 = self.conv4.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]
|
SeldonIO/alibi
|
MNISTDecoder
| false
| 14,409
|
[
"ECL-2.0",
"Apache-2.0"
] | 1,570
|
a94b6e3cf6f47aaca560f6d4841e91a62439fa3b
|
https://github.com/SeldonIO/alibi/tree/a94b6e3cf6f47aaca560f6d4841e91a62439fa3b
|
CumulativeMagSpectralNorm
|
import torch
import torch.nn as nn
class CumulativeMagSpectralNorm(nn.Module):
def __init__(self, cumulative=False, use_mid_freq_mu=False):
"""
Args:
cumulative: 是否采用累积的方式计算 mu
use_mid_freq_mu: 仅采用中心频率的 mu 来代替全局 mu
Notes:
先算均值再累加 等同于 先累加再算均值
"""
super().__init__()
self.eps = 1e-06
self.cumulative = cumulative
self.use_mid_freq_mu = use_mid_freq_mu
def forward(self, input):
assert input.ndim == 4, f'{self.__name__} only support 4D input.'
batch_size, n_channels, n_freqs, n_frames = input.size()
device = input.device
data_type = input.dtype
input = input.reshape(batch_size * n_channels, n_freqs, n_frames)
if self.use_mid_freq_mu:
step_sum = input[:, int(n_freqs // 2 - 1), :]
else:
step_sum = torch.mean(input, dim=1)
if self.cumulative:
cumulative_sum = torch.cumsum(step_sum, dim=-1)
entry_count = torch.arange(1, n_frames + 1, dtype=data_type,
device=device)
entry_count = entry_count.reshape(1, n_frames)
entry_count = entry_count.expand_as(cumulative_sum)
mu = cumulative_sum / entry_count
mu = mu.reshape(batch_size * n_channels, 1, n_frames)
else:
mu = torch.mean(step_sum, dim=-1)
mu = mu.reshape(batch_size * n_channels, 1, 1)
input_normed = input / (mu + self.eps)
input_normed = input_normed.reshape(batch_size, n_channels, n_freqs,
n_frames)
return input_normed
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_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_add_div_1(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 // 16
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = 1e-06
tmp3 = tmp1 + tmp2
tmp4 = tmp0 / tmp3
tl.store(out_ptr0 + x2, tmp4, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16,), (1,), torch.float32)
get_raw_stream(0)
triton_poi_fused_mean_0[grid(16)](arg0_1, buf0, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf1 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_add_div_1[grid(256)](arg0_1, buf0, buf1, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
del buf0
return reinterpret_tensor(buf1, (4, 4, 4, 4), (64, 16, 4, 1), 0),
class CumulativeMagSpectralNormNew(nn.Module):
def __init__(self, cumulative=False, use_mid_freq_mu=False):
"""
Args:
cumulative: 是否采用累积的方式计算 mu
use_mid_freq_mu: 仅采用中心频率的 mu 来代替全局 mu
Notes:
先算均值再累加 等同于 先累加再算均值
"""
super().__init__()
self.eps = 1e-06
self.cumulative = cumulative
self.use_mid_freq_mu = use_mid_freq_mu
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
ShkarupaDC/FullSubNet
|
CumulativeMagSpectralNorm
| false
| 14,410
|
[
"MIT"
] | 219
|
2aef8b656376a42fbf519e0020636a893b56c4f8
|
https://github.com/ShkarupaDC/FullSubNet/tree/2aef8b656376a42fbf519e0020636a893b56c4f8
|
My_loss
|
import torch
import torch.utils.data
import torch._utils
import torch.nn.parallel
import torch.optim
from torch.autograd import Variable as Variable
class My_loss(torch.nn.Module):
def __init__(self):
super().__init__()
def forward(self, x, y):
cccs = 0
for i in range(x.size(-1)):
x_i = x[:, i]
y_i = y[:, i]
if len(x_i.size()) == 2 or len(y_i.size()) == 2:
x_i = x_i.contiguous()
y_i = y_i.contiguous()
x_i = x_i.view(-1)
y_i = y_i.view(-1)
vx = x_i - torch.mean(x_i)
vy = y_i - torch.mean(y_i)
rho = torch.sum(vx * vy) / (torch.sqrt(torch.sum(torch.pow(vx,
2))) * torch.sqrt(torch.sum(torch.pow(vy, 2))))
x_m = torch.mean(x_i)
y_m = torch.mean(y_i)
x_s = torch.std(x_i)
y_s = torch.std(y_i)
ccc = 2 * rho * x_s * y_s / (torch.pow(x_s, 2) + torch.pow(y_s,
2) + torch.pow(x_m - y_m, 2))
cccs += ccc
return -cccs
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.utils.data
import torch._utils
import torch.nn.parallel
import torch.optim
from torch.autograd import Variable as Variable
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_mean_mul_neg_pow_sqrt_std_sub_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 + (48 + r0 + 64 * r1), None)
tmp4 = tl.load(in_ptr1 + (48 + r0 + 64 * r1), None)
tmp47 = tl.load(in_ptr0 + (32 + r0 + 64 * r1), None)
tmp51 = tl.load(in_ptr1 + (32 + r0 + 64 * r1), None)
tmp91 = tl.load(in_ptr0 + (16 + r0 + 64 * r1), None)
tmp95 = tl.load(in_ptr1 + (16 + r0 + 64 * r1), None)
tmp135 = tl.load(in_ptr0 + (r0 + 64 * r1), None)
tmp139 = tl.load(in_ptr1 + (r0 + 64 * r1), None)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.sum(tmp1, 1)[:, None]
tmp5 = tl.broadcast_to(tmp4, [XBLOCK, RBLOCK])
tmp7 = tl.sum(tmp5, 1)[:, None]
tmp8 = 64.0
tmp9 = tmp3 / tmp8
tmp10 = tmp0 - tmp9
tmp11 = tmp7 / tmp8
tmp12 = tmp4 - tmp11
tmp13 = tmp10 * tmp12
tmp14 = tl.broadcast_to(tmp13, [XBLOCK, RBLOCK])
tmp16 = tl.sum(tmp14, 1)[:, None]
tmp17 = tmp10 * tmp10
tmp18 = tl.broadcast_to(tmp17, [XBLOCK, RBLOCK])
tmp20 = tl.sum(tmp18, 1)[:, None]
tmp21 = tmp12 * tmp12
tmp22 = tl.broadcast_to(tmp21, [XBLOCK, RBLOCK])
tmp24 = tl.sum(tmp22, 1)[:, None]
tmp26 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp28 = tl.sum(tmp26, 1)[:, None]
tmp29 = tl.full([XBLOCK, 1], 64, tl.int32)
tmp30 = tmp29.to(tl.float32)
tmp31 = tmp28 / tmp30
tmp32 = tmp1 - tmp31
tmp33 = tmp32 * tmp32
tmp34 = tl.broadcast_to(tmp33, [XBLOCK, RBLOCK])
tmp36 = tl.sum(tmp34, 1)[:, None]
tmp38 = tl.broadcast_to(tmp5, [XBLOCK, RBLOCK])
tmp40 = tl.sum(tmp38, 1)[:, None]
tmp41 = tmp40 / tmp30
tmp42 = tmp5 - tmp41
tmp43 = tmp42 * tmp42
tmp44 = tl.broadcast_to(tmp43, [XBLOCK, RBLOCK])
tmp46 = tl.sum(tmp44, 1)[:, None]
tmp48 = tl.broadcast_to(tmp47, [XBLOCK, RBLOCK])
tmp50 = tl.sum(tmp48, 1)[:, None]
tmp52 = tl.broadcast_to(tmp51, [XBLOCK, RBLOCK])
tmp54 = tl.sum(tmp52, 1)[:, None]
tmp55 = tmp50 / tmp8
tmp56 = tmp47 - tmp55
tmp57 = tmp54 / tmp8
tmp58 = tmp51 - tmp57
tmp59 = tmp56 * tmp58
tmp60 = tl.broadcast_to(tmp59, [XBLOCK, RBLOCK])
tmp62 = tl.sum(tmp60, 1)[:, None]
tmp63 = tmp56 * tmp56
tmp64 = tl.broadcast_to(tmp63, [XBLOCK, RBLOCK])
tmp66 = tl.sum(tmp64, 1)[:, None]
tmp67 = tmp58 * tmp58
tmp68 = tl.broadcast_to(tmp67, [XBLOCK, RBLOCK])
tmp70 = tl.sum(tmp68, 1)[:, None]
tmp72 = tl.broadcast_to(tmp48, [XBLOCK, RBLOCK])
tmp74 = tl.sum(tmp72, 1)[:, None]
tmp75 = tmp74 / tmp30
tmp76 = tmp48 - tmp75
tmp77 = tmp76 * tmp76
tmp78 = tl.broadcast_to(tmp77, [XBLOCK, RBLOCK])
tmp80 = tl.sum(tmp78, 1)[:, None]
tmp82 = tl.broadcast_to(tmp52, [XBLOCK, RBLOCK])
tmp84 = tl.sum(tmp82, 1)[:, None]
tmp85 = tmp84 / tmp30
tmp86 = tmp52 - tmp85
tmp87 = tmp86 * tmp86
tmp88 = tl.broadcast_to(tmp87, [XBLOCK, RBLOCK])
tmp90 = tl.sum(tmp88, 1)[:, None]
tmp92 = tl.broadcast_to(tmp91, [XBLOCK, RBLOCK])
tmp94 = tl.sum(tmp92, 1)[:, None]
tmp96 = tl.broadcast_to(tmp95, [XBLOCK, RBLOCK])
tmp98 = tl.sum(tmp96, 1)[:, None]
tmp99 = tmp94 / tmp8
tmp100 = tmp91 - tmp99
tmp101 = tmp98 / tmp8
tmp102 = tmp95 - tmp101
tmp103 = tmp100 * tmp102
tmp104 = tl.broadcast_to(tmp103, [XBLOCK, RBLOCK])
tmp106 = tl.sum(tmp104, 1)[:, None]
tmp107 = tmp100 * tmp100
tmp108 = tl.broadcast_to(tmp107, [XBLOCK, RBLOCK])
tmp110 = tl.sum(tmp108, 1)[:, None]
tmp111 = tmp102 * tmp102
tmp112 = tl.broadcast_to(tmp111, [XBLOCK, RBLOCK])
tmp114 = tl.sum(tmp112, 1)[:, None]
tmp116 = tl.broadcast_to(tmp92, [XBLOCK, RBLOCK])
tmp118 = tl.sum(tmp116, 1)[:, None]
tmp119 = tmp118 / tmp30
tmp120 = tmp92 - tmp119
tmp121 = tmp120 * tmp120
tmp122 = tl.broadcast_to(tmp121, [XBLOCK, RBLOCK])
tmp124 = tl.sum(tmp122, 1)[:, None]
tmp126 = tl.broadcast_to(tmp96, [XBLOCK, RBLOCK])
tmp128 = tl.sum(tmp126, 1)[:, None]
tmp129 = tmp128 / tmp30
tmp130 = tmp96 - tmp129
tmp131 = tmp130 * tmp130
tmp132 = tl.broadcast_to(tmp131, [XBLOCK, RBLOCK])
tmp134 = tl.sum(tmp132, 1)[:, None]
tmp136 = tl.broadcast_to(tmp135, [XBLOCK, RBLOCK])
tmp138 = tl.sum(tmp136, 1)[:, None]
tmp140 = tl.broadcast_to(tmp139, [XBLOCK, RBLOCK])
tmp142 = tl.sum(tmp140, 1)[:, None]
tmp143 = tmp138 / tmp8
tmp144 = tmp135 - tmp143
tmp145 = tmp142 / tmp8
tmp146 = tmp139 - tmp145
tmp147 = tmp144 * tmp146
tmp148 = tl.broadcast_to(tmp147, [XBLOCK, RBLOCK])
tmp150 = tl.sum(tmp148, 1)[:, None]
tmp151 = tmp144 * tmp144
tmp152 = tl.broadcast_to(tmp151, [XBLOCK, RBLOCK])
tmp154 = tl.sum(tmp152, 1)[:, None]
tmp155 = tmp146 * tmp146
tmp156 = tl.broadcast_to(tmp155, [XBLOCK, RBLOCK])
tmp158 = tl.sum(tmp156, 1)[:, None]
tmp160 = tl.broadcast_to(tmp136, [XBLOCK, RBLOCK])
tmp162 = tl.sum(tmp160, 1)[:, None]
tmp163 = tmp162 / tmp30
tmp164 = tmp136 - tmp163
tmp165 = tmp164 * tmp164
tmp166 = tl.broadcast_to(tmp165, [XBLOCK, RBLOCK])
tmp168 = tl.sum(tmp166, 1)[:, None]
tmp170 = tl.broadcast_to(tmp140, [XBLOCK, RBLOCK])
tmp172 = tl.sum(tmp170, 1)[:, None]
tmp173 = tmp172 / tmp30
tmp174 = tmp140 - tmp173
tmp175 = tmp174 * tmp174
tmp176 = tl.broadcast_to(tmp175, [XBLOCK, RBLOCK])
tmp178 = tl.sum(tmp176, 1)[:, None]
tmp179 = libdevice.sqrt(tmp154)
tmp180 = libdevice.sqrt(tmp158)
tmp181 = tmp179 * tmp180
tmp182 = tmp150 / tmp181
tmp183 = 2.0
tmp184 = tmp182 * tmp183
tmp185 = 63.0
tmp186 = tmp168 / tmp185
tmp187 = libdevice.sqrt(tmp186)
tmp188 = tmp184 * tmp187
tmp189 = tmp178 / tmp185
tmp190 = libdevice.sqrt(tmp189)
tmp191 = tmp188 * tmp190
tmp192 = tmp187 * tmp187
tmp193 = tmp190 * tmp190
tmp194 = tmp192 + tmp193
tmp195 = tmp143 - tmp145
tmp196 = tmp195 * tmp195
tmp197 = tmp194 + tmp196
tmp198 = tmp191 / tmp197
tmp199 = libdevice.sqrt(tmp110)
tmp200 = libdevice.sqrt(tmp114)
tmp201 = tmp199 * tmp200
tmp202 = tmp106 / tmp201
tmp203 = tmp202 * tmp183
tmp204 = tmp124 / tmp185
tmp205 = libdevice.sqrt(tmp204)
tmp206 = tmp203 * tmp205
tmp207 = tmp134 / tmp185
tmp208 = libdevice.sqrt(tmp207)
tmp209 = tmp206 * tmp208
tmp210 = tmp205 * tmp205
tmp211 = tmp208 * tmp208
tmp212 = tmp210 + tmp211
tmp213 = tmp99 - tmp101
tmp214 = tmp213 * tmp213
tmp215 = tmp212 + tmp214
tmp216 = tmp209 / tmp215
tmp217 = libdevice.sqrt(tmp66)
tmp218 = libdevice.sqrt(tmp70)
tmp219 = tmp217 * tmp218
tmp220 = tmp62 / tmp219
tmp221 = tmp220 * tmp183
tmp222 = tmp80 / tmp185
tmp223 = libdevice.sqrt(tmp222)
tmp224 = tmp221 * tmp223
tmp225 = tmp90 / tmp185
tmp226 = libdevice.sqrt(tmp225)
tmp227 = tmp224 * tmp226
tmp228 = tmp223 * tmp223
tmp229 = tmp226 * tmp226
tmp230 = tmp228 + tmp229
tmp231 = tmp55 - tmp57
tmp232 = tmp231 * tmp231
tmp233 = tmp230 + tmp232
tmp234 = tmp227 / tmp233
tmp235 = libdevice.sqrt(tmp20)
tmp236 = libdevice.sqrt(tmp24)
tmp237 = tmp235 * tmp236
tmp238 = tmp16 / tmp237
tmp239 = tmp238 * tmp183
tmp240 = tmp36 / tmp185
tmp241 = libdevice.sqrt(tmp240)
tmp242 = tmp239 * tmp241
tmp243 = tmp46 / tmp185
tmp244 = libdevice.sqrt(tmp243)
tmp245 = tmp242 * tmp244
tmp246 = tmp241 * tmp241
tmp247 = tmp244 * tmp244
tmp248 = tmp246 + tmp247
tmp249 = tmp9 - tmp11
tmp250 = tmp249 * tmp249
tmp251 = tmp248 + tmp250
tmp252 = tmp245 / tmp251
tmp253 = 0.0
tmp254 = tmp198 + tmp253
tmp255 = tmp254 + tmp216
tmp256 = tmp255 + tmp234
tmp257 = tmp256 + tmp252
tmp258 = -tmp257
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp258, 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)
buf11 = empty_strided_cuda((), (), torch.float32)
buf13 = buf11
del buf11
buf56 = buf13
del buf13
get_raw_stream(0)
triton_per_fused_add_div_mean_mul_neg_pow_sqrt_std_sub_sum_0[grid(1)](
buf56, arg0_1, arg1_1, 1, 64, XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf56,
class My_lossNew(torch.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]
|
Shelly-Lee/ICCV-2021-Competition-Valence-Arousal-Challenge
|
My_loss
| false
| 14,411
|
[
"MIT"
] | 58
|
b3816ef4d4ba7b98c2f9ddd0dd3942d7a666777a
|
https://github.com/Shelly-Lee/ICCV-2021-Competition-Valence-Arousal-Challenge/tree/b3816ef4d4ba7b98c2f9ddd0dd3942d7a666777a
|
UnaryBlock
|
import torch
import torch.utils.data
import torch.nn as nn
from torch.nn.parameter import Parameter
class BatchNormBlock(nn.Module):
def __init__(self, in_dim, use_bn, bn_momentum):
"""
Initialize a batch normalization block. If network does not use batch normalization, replace with biases.
:param in_dim: dimension input features
:param use_bn: boolean indicating if we use Batch Norm
:param bn_momentum: Batch norm momentum
"""
super(BatchNormBlock, self).__init__()
self.bn_momentum = bn_momentum
self.use_bn = use_bn
self.in_dim = in_dim
if self.use_bn:
self.batch_norm = nn.InstanceNorm1d(in_dim, momentum=bn_momentum)
else:
self.bias = Parameter(torch.zeros(in_dim, dtype=torch.float32),
requires_grad=True)
return
def reset_parameters(self):
nn.init.zeros_(self.bias)
def forward(self, x):
if self.use_bn:
x = x.unsqueeze(2)
x = x.transpose(0, 2)
x = self.batch_norm(x)
x = x.transpose(0, 2)
return x.squeeze()
else:
return x + self.bias
def __repr__(self):
return (
'BatchNormBlock(in_feat: {:d}, momentum: {:.3f}, only_bias: {:s})'
.format(self.in_dim, self.bn_momentum, str(not self.use_bn)))
class UnaryBlock(nn.Module):
def __init__(self, in_dim, out_dim, use_bn, bn_momentum, no_relu=False):
"""
Initialize a standard unary block with its ReLU and BatchNorm.
:param in_dim: dimension input features
:param out_dim: dimension input features
:param use_bn: boolean indicating if we use Batch Norm
:param bn_momentum: Batch norm momentum
"""
super(UnaryBlock, self).__init__()
self.bn_momentum = bn_momentum
self.use_bn = use_bn
self.no_relu = no_relu
self.in_dim = in_dim
self.out_dim = out_dim
self.mlp = nn.Linear(in_dim, out_dim, bias=False)
self.batch_norm = BatchNormBlock(out_dim, self.use_bn, self.bn_momentum
)
if not no_relu:
self.leaky_relu = nn.LeakyReLU(0.1)
return
def forward(self, x, batch=None):
x = self.mlp(x)
x = self.batch_norm(x)
if not self.no_relu:
x = self.leaky_relu(x)
return x
def __repr__(self):
return (
'UnaryBlock(in_feat: {:d}, out_feat: {:d}, BN: {:s}, ReLU: {:s})'
.format(self.in_dim, self.out_dim, str(self.use_bn), str(not
self.no_relu)))
def get_inputs():
return [torch.rand([4, 4])]
def get_init_inputs():
return [[], {'in_dim': 4, 'out_dim': 4, 'use_bn': 4, 'bn_momentum': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.utils.data
import torch.nn as nn
from torch.nn.parameter import Parameter
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused__native_batch_norm_legit_clone_0(in_ptr0, out_ptr0,
out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 4
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr0 + (4 + x0), xmask)
tmp3 = tl.load(in_ptr0 + (8 + x0), xmask)
tmp5 = tl.load(in_ptr0 + (12 + x0), 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-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_leaky_relu_1(in_ptr0, in_ptr1, in_ptr2, 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 + (x1 + 4 * y0), xmask & ymask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp4 = tmp2 * tmp3
tmp5 = 0.0
tmp6 = tmp4 > tmp5
tmp7 = 0.1
tmp8 = tmp4 * tmp7
tmp9 = tl.where(tmp6, tmp4, tmp8)
tl.store(out_ptr0 + (y0 + 4 * x1), tmp9, xmask & ymask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(primals_2, reinterpret_tensor(primals_1, (4, 4),
(1, 4), 0), out=buf0)
del primals_1
buf1 = empty_strided_cuda((1, 4, 1), (4, 1, 4), torch.float32)
buf2 = empty_strided_cuda((1, 4, 1), (4, 1, 4), torch.float32)
get_raw_stream(0)
triton_poi_fused__native_batch_norm_legit_clone_0[grid(4)](buf0,
buf1, buf2, 4, XBLOCK=4, num_warps=1, num_stages=1)
buf3 = empty_strided_cuda((4, 4), (1, 4), torch.float32)
triton_poi_fused_leaky_relu_1[grid(4, 4)](buf0, buf1, buf2, buf3, 4,
4, XBLOCK=4, YBLOCK=4, num_warps=1, num_stages=1)
del buf1
del buf2
return buf3, primals_2, buf0
class BatchNormBlock(nn.Module):
def __init__(self, in_dim, use_bn, bn_momentum):
"""
Initialize a batch normalization block. If network does not use batch normalization, replace with biases.
:param in_dim: dimension input features
:param use_bn: boolean indicating if we use Batch Norm
:param bn_momentum: Batch norm momentum
"""
super(BatchNormBlock, self).__init__()
self.bn_momentum = bn_momentum
self.use_bn = use_bn
self.in_dim = in_dim
if self.use_bn:
self.batch_norm = nn.InstanceNorm1d(in_dim, momentum=bn_momentum)
else:
self.bias = Parameter(torch.zeros(in_dim, dtype=torch.float32),
requires_grad=True)
return
def reset_parameters(self):
nn.init.zeros_(self.bias)
def forward(self, x):
if self.use_bn:
x = x.unsqueeze(2)
x = x.transpose(0, 2)
x = self.batch_norm(x)
x = x.transpose(0, 2)
return x.squeeze()
else:
return x + self.bias
def __repr__(self):
return (
'BatchNormBlock(in_feat: {:d}, momentum: {:.3f}, only_bias: {:s})'
.format(self.in_dim, self.bn_momentum, str(not self.use_bn)))
class UnaryBlockNew(nn.Module):
def __init__(self, in_dim, out_dim, use_bn, bn_momentum, no_relu=False):
"""
Initialize a standard unary block with its ReLU and BatchNorm.
:param in_dim: dimension input features
:param out_dim: dimension input features
:param use_bn: boolean indicating if we use Batch Norm
:param bn_momentum: Batch norm momentum
"""
super(UnaryBlockNew, self).__init__()
self.bn_momentum = bn_momentum
self.use_bn = use_bn
self.no_relu = no_relu
self.in_dim = in_dim
self.out_dim = out_dim
self.mlp = nn.Linear(in_dim, out_dim, bias=False)
self.batch_norm = BatchNormBlock(out_dim, self.use_bn, self.bn_momentum
)
if not no_relu:
self.leaky_relu = nn.LeakyReLU(0.1)
return
def __repr__(self):
return (
'UnaryBlock(in_feat: {:d}, out_feat: {:d}, BN: {:s}, ReLU: {:s})'
.format(self.in_dim, self.out_dim, str(self.use_bn), str(not
self.no_relu)))
def forward(self, input_0):
primals_1 = self.mlp.weight
primals_2 = input_0
output = call([primals_1, primals_2])
return output[0]
|
ShengyuH/PredateOverlap
|
UnaryBlock
| false
| 14,412
|
[
"MIT"
] | 153
|
770c3063399f08b3836935212ab4c84d355b4704
|
https://github.com/ShengyuH/PredateOverlap/tree/770c3063399f08b3836935212ab4c84d355b4704
|
LinearNet
|
import torch
import torch.nn as nn
from collections import OrderedDict
from itertools import tee
def pairwise(iterable):
"""s -> (s0,s1), (s1,s2), (s2, s3), ..."""
a, b = tee(iterable)
next(b, None)
return zip(a, b)
class LayerNorm(nn.Module):
def __init__(self, features, eps=1e-06):
super().__init__()
self.gamma = nn.Parameter(torch.ones(features))
self.beta = nn.Parameter(torch.zeros(features))
self.eps = eps
def forward(self, x):
mean = x.mean(-1, keepdim=True)
std = x.std(-1, keepdim=True)
return self.gamma * (x - mean) / (std + self.eps) + self.beta
class LinearNet(nn.Module):
def __init__(self, layers, activation=torch.nn.ELU, layer_norm=False,
linear_layer=nn.Linear):
super(LinearNet, self).__init__()
self.input_shape = layers[0]
self.output_shape = layers[-1]
if layer_norm:
def layer_fn(layer):
return [('linear_{}'.format(layer[0]), linear_layer(layer[1
][0], layer[1][1])), ('layer_norm_{}'.format(layer[0]),
LayerNorm(layer[1][1])), ('act_{}'.format(layer[0]),
activation())]
else:
def layer_fn(layer):
return [('linear_{}'.format(layer[0]), linear_layer(layer[1
][0], layer[1][1])), ('act_{}'.format(layer[0]),
activation())]
self.net = torch.nn.Sequential(OrderedDict([x for y in map(lambda
layer: layer_fn(layer), enumerate(pairwise(layers))) for x in y]))
def forward(self, x):
x = self.net.forward(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'layers': [4, 4]}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
from collections import OrderedDict
from itertools import tee
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_elu_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 0.0
tmp2 = tmp0 > tmp1
tmp3 = 1.0
tmp4 = tmp0 * tmp3
tmp5 = libdevice.expm1(tmp4)
tmp6 = tmp5 * tmp3
tmp7 = tl.where(tmp2, tmp4, tmp6)
tl.store(out_ptr0 + x0, tmp7, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_2, reinterpret_tensor(primals_3, (64,
4), (4, 1), 0), reinterpret_tensor(primals_1, (4, 4), (1, 4), 0
), alpha=1, beta=1, out=buf0)
del primals_1
del primals_2
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_elu_0[grid(256)](buf0, buf1, 256, XBLOCK=256,
num_warps=4, num_stages=1)
return buf1, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0), buf0
def pairwise(iterable):
"""s -> (s0,s1), (s1,s2), (s2, s3), ..."""
a, b = tee(iterable)
next(b, None)
return zip(a, b)
class LayerNorm(nn.Module):
def __init__(self, features, eps=1e-06):
super().__init__()
self.gamma = nn.Parameter(torch.ones(features))
self.beta = nn.Parameter(torch.zeros(features))
self.eps = eps
def forward(self, x):
mean = x.mean(-1, keepdim=True)
std = x.std(-1, keepdim=True)
return self.gamma * (x - mean) / (std + self.eps) + self.beta
class LinearNetNew(nn.Module):
def __init__(self, layers, activation=torch.nn.ELU, layer_norm=False,
linear_layer=nn.Linear):
super(LinearNetNew, self).__init__()
self.input_shape = layers[0]
self.output_shape = layers[-1]
if layer_norm:
def layer_fn(layer):
return [('linear_{}'.format(layer[0]), linear_layer(layer[1
][0], layer[1][1])), ('layer_norm_{}'.format(layer[0]),
LayerNorm(layer[1][1])), ('act_{}'.format(layer[0]),
activation())]
else:
def layer_fn(layer):
return [('linear_{}'.format(layer[0]), linear_layer(layer[1
][0], layer[1][1])), ('act_{}'.format(layer[0]),
activation())]
self.net = torch.nn.Sequential(OrderedDict([x for y in map(lambda
layer: layer_fn(layer), enumerate(pairwise(layers))) for x in y]))
def forward(self, input_0):
primals_1 = self.net.linear_0.weight
primals_2 = self.net.linear_0.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
Shmuma/Run-Skeleton-Run
|
LinearNet
| false
| 14,413
|
[
"MIT"
] | 92
|
a953e6c524a444b6a99a54ef5b2886a57de0d185
|
https://github.com/Shmuma/Run-Skeleton-Run/tree/a953e6c524a444b6a99a54ef5b2886a57de0d185
|
FastRNNCell
|
import torch
import torch.nn as nn
import torch.onnx
from itertools import product as product
def gen_nonlinearity(A, nonlinearity):
"""
Returns required activation for a tensor based on the inputs
nonlinearity is either a callable or a value in
['tanh', 'sigmoid', 'relu', 'quantTanh', 'quantSigm', 'quantSigm4']
"""
if nonlinearity == 'tanh':
return torch.tanh(A)
elif nonlinearity == 'sigmoid':
return torch.sigmoid(A)
elif nonlinearity == 'relu':
return torch.relu(A, 0.0)
elif nonlinearity == 'quantTanh':
return torch.max(torch.min(A, torch.ones_like(A)), -1.0 * torch.
ones_like(A))
elif nonlinearity == 'quantSigm':
A = (A + 1.0) / 2.0
return torch.max(torch.min(A, torch.ones_like(A)), torch.zeros_like(A))
elif nonlinearity == 'quantSigm4':
A = (A + 2.0) / 4.0
return torch.max(torch.min(A, torch.ones_like(A)), torch.zeros_like(A))
else:
if not callable(nonlinearity):
raise ValueError(
'nonlinearity is either a callable or a value ' +
"['tanh', 'sigmoid', 'relu', 'quantTanh', " + "'quantSigm'")
return nonlinearity(A)
class RNNCell(nn.Module):
def __init__(self, input_size, hidden_size, gate_nonlinearity,
update_nonlinearity, num_W_matrices, num_U_matrices, num_biases,
wRank=None, uRank=None, wSparsity=1.0, uSparsity=1.0):
super(RNNCell, self).__init__()
self._input_size = input_size
self._hidden_size = hidden_size
self._gate_nonlinearity = gate_nonlinearity
self._update_nonlinearity = update_nonlinearity
self._num_W_matrices = num_W_matrices
self._num_U_matrices = num_U_matrices
self._num_biases = num_biases
self._num_weight_matrices = [self._num_W_matrices, self.
_num_U_matrices, self._num_biases]
self._wRank = wRank
self._uRank = uRank
self._wSparsity = wSparsity
self._uSparsity = uSparsity
self.oldmats = []
@property
def state_size(self):
return self._hidden_size
@property
def input_size(self):
return self._input_size
@property
def output_size(self):
return self._hidden_size
@property
def gate_nonlinearity(self):
return self._gate_nonlinearity
@property
def update_nonlinearity(self):
return self._update_nonlinearity
@property
def wRank(self):
return self._wRank
@property
def uRank(self):
return self._uRank
@property
def num_W_matrices(self):
return self._num_W_matrices
@property
def num_U_matrices(self):
return self._num_U_matrices
@property
def num_weight_matrices(self):
return self._num_weight_matrices
@property
def name(self):
raise NotImplementedError()
def forward(self, input, state):
raise NotImplementedError()
def getVars(self):
raise NotImplementedError()
def get_model_size(self):
"""
Function to get aimed model size
"""
mats = self.getVars()
endW = self._num_W_matrices
endU = endW + self._num_U_matrices
totalnnz = 2
for i in range(0, endW):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), self._wSparsity)
mats[i]
for i in range(endW, endU):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), self._uSparsity)
mats[i]
for i in range(endU, len(mats)):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), False)
mats[i]
return totalnnz * 4
def copy_previous_UW(self):
mats = self.getVars()
num_mats = self._num_W_matrices + self._num_U_matrices
if len(self.oldmats) != num_mats:
for i in range(num_mats):
self.oldmats.append(torch.FloatTensor())
for i in range(num_mats):
self.oldmats[i] = torch.FloatTensor(mats[i].detach().clone())
def sparsify(self):
mats = self.getVars()
endW = self._num_W_matrices
endU = endW + self._num_U_matrices
for i in range(0, endW):
mats[i] = utils.hardThreshold(mats[i], self._wSparsity)
for i in range(endW, endU):
mats[i] = utils.hardThreshold(mats[i], self._uSparsity)
self.W.data.copy_(mats[0])
self.U.data.copy_(mats[1])
def sparsifyWithSupport(self):
mats = self.getVars()
endU = self._num_W_matrices + self._num_U_matrices
for i in range(0, endU):
mats[i] = utils.supportBasedThreshold(mats[i], self.oldmats[i])
class FastRNNCell(RNNCell):
"""
FastRNN Cell with Both Full Rank and Low Rank Formulations
Has multiple activation functions for the gates
hidden_size = # hidden units
update_nonlinearity = nonlinearity for final rnn update
can be chosen from [tanh, sigmoid, relu, quantTanh, quantSigm]
wRank = rank of W matrix (creates two matrices if not None)
uRank = rank of U matrix (creates two matrices if not None)
wSparsity = intended sparsity of W matrix(ces)
uSparsity = intended sparsity of U matrix(ces)
Warning:
The Cell will not automatically sparsify.
The user must invoke .sparsify to hard threshold.
alphaInit = init for alpha, the update scalar
betaInit = init for beta, the weight for previous state
FastRNN architecture and compression techniques are found in
FastGRNN(LINK) paper
Basic architecture is like:
h_t^ = update_nl(Wx_t + Uh_{t-1} + B_h)
h_t = sigmoid(beta)*h_{t-1} + sigmoid(alpha)*h_t^
W and U can further parameterised into low rank version by
W = matmul(W_1, W_2) and U = matmul(U_1, U_2)
"""
def __init__(self, input_size, hidden_size, update_nonlinearity='tanh',
wRank=None, uRank=None, wSparsity=1.0, uSparsity=1.0, alphaInit=-
3.0, betaInit=3.0, name='FastRNN'):
super(FastRNNCell, self).__init__(input_size, hidden_size, None,
update_nonlinearity, 1, 1, 1, wRank, uRank, wSparsity, uSparsity)
self._alphaInit = alphaInit
self._betaInit = betaInit
if wRank is not None:
self._num_W_matrices += 1
self._num_weight_matrices[0] = self._num_W_matrices
if uRank is not None:
self._num_U_matrices += 1
self._num_weight_matrices[1] = self._num_U_matrices
self._name = name
if wRank is None:
self.W = nn.Parameter(0.1 * torch.randn([input_size, hidden_size]))
else:
self.W1 = nn.Parameter(0.1 * torch.randn([input_size, wRank]))
self.W2 = nn.Parameter(0.1 * torch.randn([wRank, hidden_size]))
if uRank is None:
self.U = nn.Parameter(0.1 * torch.randn([hidden_size, hidden_size])
)
else:
self.U1 = nn.Parameter(0.1 * torch.randn([hidden_size, uRank]))
self.U2 = nn.Parameter(0.1 * torch.randn([uRank, hidden_size]))
self.bias_update = nn.Parameter(torch.ones([1, hidden_size]))
self.alpha = nn.Parameter(self._alphaInit * torch.ones([1, 1]))
self.beta = nn.Parameter(self._betaInit * torch.ones([1, 1]))
@property
def name(self):
return self._name
@property
def cellType(self):
return 'FastRNN'
def forward(self, input, state):
if self._wRank is None:
wComp = torch.matmul(input, self.W)
else:
wComp = torch.matmul(torch.matmul(input, self.W1), self.W2)
if self._uRank is None:
uComp = torch.matmul(state, self.U)
else:
uComp = torch.matmul(torch.matmul(state, self.U1), self.U2)
pre_comp = wComp + uComp
c = gen_nonlinearity(pre_comp + self.bias_update, self.
_update_nonlinearity)
new_h = torch.sigmoid(self.beta) * state + torch.sigmoid(self.alpha
) * c
return new_h
def getVars(self):
Vars = []
if self._num_W_matrices == 1:
Vars.append(self.W)
else:
Vars.extend([self.W1, self.W2])
if self._num_U_matrices == 1:
Vars.append(self.U)
else:
Vars.extend([self.U1, self.U2])
Vars.extend([self.bias_update])
Vars.extend([self.alpha, self.beta])
return Vars
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'input_size': 4, 'hidden_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
import torch.onnx
from itertools import product as product
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_add_mul_sigmoid_tanh_0(in_out_ptr0, in_ptr0, in_ptr1,
in_ptr2, in_ptr3, in_ptr4, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x2, xmask)
tmp3 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr2 + 0)
tmp7 = tl.broadcast_to(tmp6, [XBLOCK])
tmp9 = tl.load(in_ptr3 + x2, xmask)
tmp11 = tl.load(in_ptr4 + 0)
tmp12 = tl.broadcast_to(tmp11, [XBLOCK])
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp5 = libdevice.tanh(tmp4)
tmp8 = tl.sigmoid(tmp7)
tmp10 = tmp8 * tmp9
tmp13 = tl.sigmoid(tmp12)
tmp14 = tmp13 * tmp5
tmp15 = tmp10 + tmp14
tl.store(in_out_ptr0 + x2, tmp5, xmask)
tl.store(out_ptr0 + x2, tmp15, 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, 4, 4, 4), (64, 16, 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, (1, 4), (4, 1))
assert_size_stride(primals_6, (1, 1), (1, 1))
assert_size_stride(primals_7, (1, 1), (1, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_2, (64, 4), (4, 1), 0),
primals_1, out=buf0)
del primals_1
buf1 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_4, (64, 4), (4, 1), 0),
primals_3, out=buf1)
del primals_3
buf2 = reinterpret_tensor(buf0, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf0
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_mul_sigmoid_tanh_0[grid(256)](buf2, buf1,
primals_5, primals_6, primals_4, primals_7, buf3, 256, XBLOCK=
128, num_warps=4, num_stages=1)
del buf1
del primals_5
return buf3, primals_4, primals_6, primals_7, buf2, reinterpret_tensor(
primals_2, (4, 64), (1, 4), 0)
def gen_nonlinearity(A, nonlinearity):
"""
Returns required activation for a tensor based on the inputs
nonlinearity is either a callable or a value in
['tanh', 'sigmoid', 'relu', 'quantTanh', 'quantSigm', 'quantSigm4']
"""
if nonlinearity == 'tanh':
return torch.tanh(A)
elif nonlinearity == 'sigmoid':
return torch.sigmoid(A)
elif nonlinearity == 'relu':
return torch.relu(A, 0.0)
elif nonlinearity == 'quantTanh':
return torch.max(torch.min(A, torch.ones_like(A)), -1.0 * torch.
ones_like(A))
elif nonlinearity == 'quantSigm':
A = (A + 1.0) / 2.0
return torch.max(torch.min(A, torch.ones_like(A)), torch.zeros_like(A))
elif nonlinearity == 'quantSigm4':
A = (A + 2.0) / 4.0
return torch.max(torch.min(A, torch.ones_like(A)), torch.zeros_like(A))
else:
if not callable(nonlinearity):
raise ValueError(
'nonlinearity is either a callable or a value ' +
"['tanh', 'sigmoid', 'relu', 'quantTanh', " + "'quantSigm'")
return nonlinearity(A)
class RNNCell(nn.Module):
def __init__(self, input_size, hidden_size, gate_nonlinearity,
update_nonlinearity, num_W_matrices, num_U_matrices, num_biases,
wRank=None, uRank=None, wSparsity=1.0, uSparsity=1.0):
super(RNNCell, self).__init__()
self._input_size = input_size
self._hidden_size = hidden_size
self._gate_nonlinearity = gate_nonlinearity
self._update_nonlinearity = update_nonlinearity
self._num_W_matrices = num_W_matrices
self._num_U_matrices = num_U_matrices
self._num_biases = num_biases
self._num_weight_matrices = [self._num_W_matrices, self.
_num_U_matrices, self._num_biases]
self._wRank = wRank
self._uRank = uRank
self._wSparsity = wSparsity
self._uSparsity = uSparsity
self.oldmats = []
@property
def state_size(self):
return self._hidden_size
@property
def input_size(self):
return self._input_size
@property
def output_size(self):
return self._hidden_size
@property
def gate_nonlinearity(self):
return self._gate_nonlinearity
@property
def update_nonlinearity(self):
return self._update_nonlinearity
@property
def wRank(self):
return self._wRank
@property
def uRank(self):
return self._uRank
@property
def num_W_matrices(self):
return self._num_W_matrices
@property
def num_U_matrices(self):
return self._num_U_matrices
@property
def num_weight_matrices(self):
return self._num_weight_matrices
@property
def name(self):
raise NotImplementedError()
def forward(self, input, state):
raise NotImplementedError()
def getVars(self):
raise NotImplementedError()
def get_model_size(self):
"""
Function to get aimed model size
"""
mats = self.getVars()
endW = self._num_W_matrices
endU = endW + self._num_U_matrices
totalnnz = 2
for i in range(0, endW):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), self._wSparsity)
mats[i]
for i in range(endW, endU):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), self._uSparsity)
mats[i]
for i in range(endU, len(mats)):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), False)
mats[i]
return totalnnz * 4
def copy_previous_UW(self):
mats = self.getVars()
num_mats = self._num_W_matrices + self._num_U_matrices
if len(self.oldmats) != num_mats:
for i in range(num_mats):
self.oldmats.append(torch.FloatTensor())
for i in range(num_mats):
self.oldmats[i] = torch.FloatTensor(mats[i].detach().clone())
def sparsify(self):
mats = self.getVars()
endW = self._num_W_matrices
endU = endW + self._num_U_matrices
for i in range(0, endW):
mats[i] = utils.hardThreshold(mats[i], self._wSparsity)
for i in range(endW, endU):
mats[i] = utils.hardThreshold(mats[i], self._uSparsity)
self.W.data.copy_(mats[0])
self.U.data.copy_(mats[1])
def sparsifyWithSupport(self):
mats = self.getVars()
endU = self._num_W_matrices + self._num_U_matrices
for i in range(0, endU):
mats[i] = utils.supportBasedThreshold(mats[i], self.oldmats[i])
class FastRNNCellNew(RNNCell):
"""
FastRNN Cell with Both Full Rank and Low Rank Formulations
Has multiple activation functions for the gates
hidden_size = # hidden units
update_nonlinearity = nonlinearity for final rnn update
can be chosen from [tanh, sigmoid, relu, quantTanh, quantSigm]
wRank = rank of W matrix (creates two matrices if not None)
uRank = rank of U matrix (creates two matrices if not None)
wSparsity = intended sparsity of W matrix(ces)
uSparsity = intended sparsity of U matrix(ces)
Warning:
The Cell will not automatically sparsify.
The user must invoke .sparsify to hard threshold.
alphaInit = init for alpha, the update scalar
betaInit = init for beta, the weight for previous state
FastRNN architecture and compression techniques are found in
FastGRNN(LINK) paper
Basic architecture is like:
h_t^ = update_nl(Wx_t + Uh_{t-1} + B_h)
h_t = sigmoid(beta)*h_{t-1} + sigmoid(alpha)*h_t^
W and U can further parameterised into low rank version by
W = matmul(W_1, W_2) and U = matmul(U_1, U_2)
"""
def __init__(self, input_size, hidden_size, update_nonlinearity='tanh',
wRank=None, uRank=None, wSparsity=1.0, uSparsity=1.0, alphaInit=-
3.0, betaInit=3.0, name='FastRNN'):
super(FastRNNCellNew, self).__init__(input_size, hidden_size, None,
update_nonlinearity, 1, 1, 1, wRank, uRank, wSparsity, uSparsity)
self._alphaInit = alphaInit
self._betaInit = betaInit
if wRank is not None:
self._num_W_matrices += 1
self._num_weight_matrices[0] = self._num_W_matrices
if uRank is not None:
self._num_U_matrices += 1
self._num_weight_matrices[1] = self._num_U_matrices
self._name = name
if wRank is None:
self.W = nn.Parameter(0.1 * torch.randn([input_size, hidden_size]))
else:
self.W1 = nn.Parameter(0.1 * torch.randn([input_size, wRank]))
self.W2 = nn.Parameter(0.1 * torch.randn([wRank, hidden_size]))
if uRank is None:
self.U = nn.Parameter(0.1 * torch.randn([hidden_size, hidden_size])
)
else:
self.U1 = nn.Parameter(0.1 * torch.randn([hidden_size, uRank]))
self.U2 = nn.Parameter(0.1 * torch.randn([uRank, hidden_size]))
self.bias_update = nn.Parameter(torch.ones([1, hidden_size]))
self.alpha = nn.Parameter(self._alphaInit * torch.ones([1, 1]))
self.beta = nn.Parameter(self._betaInit * torch.ones([1, 1]))
@property
def name(self):
return self._name
@property
def cellType(self):
return 'FastRNN'
def getVars(self):
Vars = []
if self._num_W_matrices == 1:
Vars.append(self.W)
else:
Vars.extend([self.W1, self.W2])
if self._num_U_matrices == 1:
Vars.append(self.U)
else:
Vars.extend([self.U1, self.U2])
Vars.extend([self.bias_update])
Vars.extend([self.alpha, self.beta])
return Vars
def forward(self, input_0, input_1):
primals_1 = self.W
primals_3 = self.U
primals_5 = self.bias_update
primals_6 = self.alpha
primals_7 = self.beta
primals_2 = input_0
primals_4 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
Shenzhen-Cloudatawalk-Technology-Co-Ltd/EdgeML
|
FastRNNCell
| false
| 14,414
|
[
"MIT"
] | 719
|
ef9f8a77f096acbdeb941014791f8eda1c1bc35b
|
https://github.com/Shenzhen-Cloudatawalk-Technology-Co-Ltd/EdgeML/tree/ef9f8a77f096acbdeb941014791f8eda1c1bc35b
|
ProtoNN
|
import torch
import numpy as np
import torch.nn as nn
import torch.onnx
from itertools import product as product
class ProtoNN(nn.Module):
def __init__(self, inputDimension, projectionDimension, numPrototypes,
numOutputLabels, gamma, W=None, B=None, Z=None):
"""
Forward computation graph for ProtoNN.
inputDimension: Input data dimension or feature dimension.
projectionDimension: hyperparameter
numPrototypes: hyperparameter
numOutputLabels: The number of output labels or classes
W, B, Z: Numpy matrices that can be used to initialize
projection matrix(W), prototype matrix (B) and prototype labels
matrix (B).
Expected Dimensions:
W inputDimension (d) x projectionDimension (d_cap)
B projectionDimension (d_cap) x numPrototypes (m)
Z numOutputLabels (L) x numPrototypes (m)
"""
super(ProtoNN, self).__init__()
self.__d = inputDimension
self.__d_cap = projectionDimension
self.__m = numPrototypes
self.__L = numOutputLabels
self.W, self.B, self.Z = None, None, None
self.gamma = gamma
self.__validInit = False
self.__initWBZ(W, B, Z)
self.__validateInit()
def __validateInit(self):
self.__validinit = False
errmsg = 'Dimensions mismatch! Should be W[d, d_cap]'
errmsg += ', B[d_cap, m] and Z[L, m]'
d, d_cap, m, L, _ = self.getHyperParams()
assert self.W.shape[0] == d, errmsg
assert self.W.shape[1] == d_cap, errmsg
assert self.B.shape[0] == d_cap, errmsg
assert self.B.shape[1] == m, errmsg
assert self.Z.shape[0] == L, errmsg
assert self.Z.shape[1] == m, errmsg
self.__validInit = True
def __initWBZ(self, inW, inB, inZ):
if inW is None:
self.W = torch.randn([self.__d, self.__d_cap])
self.W = nn.Parameter(self.W)
else:
self.W = nn.Parameter(torch.from_numpy(inW.astype(np.float32)))
if inB is None:
self.B = torch.randn([self.__d_cap, self.__m])
self.B = nn.Parameter(self.B)
else:
self.B = nn.Parameter(torch.from_numpy(inB.astype(np.float32)))
if inZ is None:
self.Z = torch.randn([self.__L, self.__m])
self.Z = nn.Parameter(self.Z)
else:
self.Z = nn.Parameter(torch.from_numpy(inZ.astype(np.float32)))
def getHyperParams(self):
"""
Returns the model hyperparameters:
[inputDimension, projectionDimension, numPrototypes,
numOutputLabels, gamma]
"""
d = self.__d
dcap = self.__d_cap
m = self.__m
L = self.__L
return d, dcap, m, L, self.gamma
def getModelMatrices(self):
"""
Returns model matrices, which can then be evaluated to obtain
corresponding numpy arrays. These can then be exported as part of
other implementations of ProtonNN, for instance a C++ implementation or
pure python implementation.
Returns
[ProjectionMatrix (W), prototypeMatrix (B),
prototypeLabelsMatrix (Z), gamma]
"""
return self.W, self.B, self.Z, self.gamma
def forward(self, X):
"""
This method is responsible for construction of the forward computation
graph. The end point of the computation graph, or in other words the
output operator for the forward computation is returned.
X: Input of shape [-1, inputDimension]
returns: The forward computation outputs, self.protoNNOut
"""
assert self.__validInit is True, 'Initialization failed!'
W, B, Z, gamma = self.W, self.B, self.Z, self.gamma
WX = torch.matmul(X, W)
dim = [-1, WX.shape[1], 1]
WX = torch.reshape(WX, dim)
dim = [1, B.shape[0], -1]
B_ = torch.reshape(B, dim)
l2sim = B_ - WX
l2sim = torch.pow(l2sim, 2)
l2sim = torch.sum(l2sim, dim=1, keepdim=True)
self.l2sim = l2sim
gammal2sim = -1 * gamma * gamma * l2sim
M = torch.exp(gammal2sim)
dim = [1] + list(Z.shape)
Z_ = torch.reshape(Z, dim)
y = Z_ * M
y = torch.sum(y, dim=2)
return y
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'inputDimension': 4, 'projectionDimension': 4,
'numPrototypes': 4, 'numOutputLabels': 4, 'gamma': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import math as tl_math
import numpy as np
import torch.nn as nn
import torch.onnx
from itertools import product as product
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_pow_sub_sum_0(in_ptr0, in_ptr1, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + 4 * x1, xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (4 + x0), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp9 = tl.load(in_ptr0 + (8 + x0), xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr1 + (2 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp14 = tl.load(in_ptr0 + (12 + x0), xmask, eviction_policy='evict_last')
tmp15 = tl.load(in_ptr1 + (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
tl.store(out_ptr0 + x2, tmp18, xmask)
@triton.jit
def triton_poi_fused_exp_mul_sum_1(in_ptr0, in_ptr1, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + 4 * x1, xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr1 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp12 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp13 = tl.load(in_ptr1 + (2 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp18 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp19 = tl.load(in_ptr1 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp2 = -16.0
tmp3 = tmp1 * tmp2
tmp4 = tl_math.exp(tmp3)
tmp5 = tmp0 * tmp4
tmp8 = tmp7 * tmp2
tmp9 = tl_math.exp(tmp8)
tmp10 = tmp6 * tmp9
tmp11 = tmp5 + tmp10
tmp14 = tmp13 * tmp2
tmp15 = tl_math.exp(tmp14)
tmp16 = tmp12 * tmp15
tmp17 = tmp11 + tmp16
tmp20 = tmp19 * tmp2
tmp21 = tl_math.exp(tmp20)
tmp22 = tmp18 * tmp21
tmp23 = tmp17 + tmp22
tl.store(out_ptr0 + x2, tmp23, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4 = 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, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_4, (64, 4), (4, 1), 0),
primals_1, out=buf0)
del primals_1
buf1 = empty_strided_cuda((64, 1, 4), (4, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_pow_sub_sum_0[grid(256)](primals_2, buf0, buf1,
256, XBLOCK=128, num_warps=4, num_stages=1)
buf2 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
triton_poi_fused_exp_mul_sum_1[grid(256)](primals_3, buf1, buf2,
256, XBLOCK=256, num_warps=4, num_stages=1)
return buf2, buf1, primals_2, primals_3, buf0, buf1, reinterpret_tensor(
primals_4, (4, 64), (1, 4), 0)
class ProtoNNNew(nn.Module):
def __init__(self, inputDimension, projectionDimension, numPrototypes,
numOutputLabels, gamma, W=None, B=None, Z=None):
"""
Forward computation graph for ProtoNN.
inputDimension: Input data dimension or feature dimension.
projectionDimension: hyperparameter
numPrototypes: hyperparameter
numOutputLabels: The number of output labels or classes
W, B, Z: Numpy matrices that can be used to initialize
projection matrix(W), prototype matrix (B) and prototype labels
matrix (B).
Expected Dimensions:
W inputDimension (d) x projectionDimension (d_cap)
B projectionDimension (d_cap) x numPrototypes (m)
Z numOutputLabels (L) x numPrototypes (m)
"""
super(ProtoNNNew, self).__init__()
self.__d = inputDimension
self.__d_cap = projectionDimension
self.__m = numPrototypes
self.__L = numOutputLabels
self.W, self.B, self.Z = None, None, None
self.gamma = gamma
self.__validInit = False
self.__initWBZ(W, B, Z)
self.__validateInit()
def __validateInit(self):
self.__validinit = False
errmsg = 'Dimensions mismatch! Should be W[d, d_cap]'
errmsg += ', B[d_cap, m] and Z[L, m]'
d, d_cap, m, L, _ = self.getHyperParams()
assert self.W.shape[0] == d, errmsg
assert self.W.shape[1] == d_cap, errmsg
assert self.B.shape[0] == d_cap, errmsg
assert self.B.shape[1] == m, errmsg
assert self.Z.shape[0] == L, errmsg
assert self.Z.shape[1] == m, errmsg
self.__validInit = True
def __initWBZ(self, inW, inB, inZ):
if inW is None:
self.W = torch.randn([self.__d, self.__d_cap])
self.W = nn.Parameter(self.W)
else:
self.W = nn.Parameter(torch.from_numpy(inW.astype(np.float32)))
if inB is None:
self.B = torch.randn([self.__d_cap, self.__m])
self.B = nn.Parameter(self.B)
else:
self.B = nn.Parameter(torch.from_numpy(inB.astype(np.float32)))
if inZ is None:
self.Z = torch.randn([self.__L, self.__m])
self.Z = nn.Parameter(self.Z)
else:
self.Z = nn.Parameter(torch.from_numpy(inZ.astype(np.float32)))
def getHyperParams(self):
"""
Returns the model hyperparameters:
[inputDimension, projectionDimension, numPrototypes,
numOutputLabels, gamma]
"""
d = self.__d
dcap = self.__d_cap
m = self.__m
L = self.__L
return d, dcap, m, L, self.gamma
def getModelMatrices(self):
"""
Returns model matrices, which can then be evaluated to obtain
corresponding numpy arrays. These can then be exported as part of
other implementations of ProtonNN, for instance a C++ implementation or
pure python implementation.
Returns
[ProjectionMatrix (W), prototypeMatrix (B),
prototypeLabelsMatrix (Z), gamma]
"""
return self.W, self.B, self.Z, self.gamma
def forward(self, input_0):
primals_1 = self.W
primals_2 = self.B
primals_3 = self.Z
primals_4 = input_0
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
Shenzhen-Cloudatawalk-Technology-Co-Ltd/EdgeML
|
ProtoNN
| false
| 14,415
|
[
"MIT"
] | 719
|
ef9f8a77f096acbdeb941014791f8eda1c1bc35b
|
https://github.com/Shenzhen-Cloudatawalk-Technology-Co-Ltd/EdgeML/tree/ef9f8a77f096acbdeb941014791f8eda1c1bc35b
|
FastGRNNCell
|
import torch
import torch.nn as nn
import torch.onnx
from itertools import product as product
def gen_nonlinearity(A, nonlinearity):
"""
Returns required activation for a tensor based on the inputs
nonlinearity is either a callable or a value in
['tanh', 'sigmoid', 'relu', 'quantTanh', 'quantSigm', 'quantSigm4']
"""
if nonlinearity == 'tanh':
return torch.tanh(A)
elif nonlinearity == 'sigmoid':
return torch.sigmoid(A)
elif nonlinearity == 'relu':
return torch.relu(A, 0.0)
elif nonlinearity == 'quantTanh':
return torch.max(torch.min(A, torch.ones_like(A)), -1.0 * torch.
ones_like(A))
elif nonlinearity == 'quantSigm':
A = (A + 1.0) / 2.0
return torch.max(torch.min(A, torch.ones_like(A)), torch.zeros_like(A))
elif nonlinearity == 'quantSigm4':
A = (A + 2.0) / 4.0
return torch.max(torch.min(A, torch.ones_like(A)), torch.zeros_like(A))
else:
if not callable(nonlinearity):
raise ValueError(
'nonlinearity is either a callable or a value ' +
"['tanh', 'sigmoid', 'relu', 'quantTanh', " + "'quantSigm'")
return nonlinearity(A)
class RNNCell(nn.Module):
def __init__(self, input_size, hidden_size, gate_nonlinearity,
update_nonlinearity, num_W_matrices, num_U_matrices, num_biases,
wRank=None, uRank=None, wSparsity=1.0, uSparsity=1.0):
super(RNNCell, self).__init__()
self._input_size = input_size
self._hidden_size = hidden_size
self._gate_nonlinearity = gate_nonlinearity
self._update_nonlinearity = update_nonlinearity
self._num_W_matrices = num_W_matrices
self._num_U_matrices = num_U_matrices
self._num_biases = num_biases
self._num_weight_matrices = [self._num_W_matrices, self.
_num_U_matrices, self._num_biases]
self._wRank = wRank
self._uRank = uRank
self._wSparsity = wSparsity
self._uSparsity = uSparsity
self.oldmats = []
@property
def state_size(self):
return self._hidden_size
@property
def input_size(self):
return self._input_size
@property
def output_size(self):
return self._hidden_size
@property
def gate_nonlinearity(self):
return self._gate_nonlinearity
@property
def update_nonlinearity(self):
return self._update_nonlinearity
@property
def wRank(self):
return self._wRank
@property
def uRank(self):
return self._uRank
@property
def num_W_matrices(self):
return self._num_W_matrices
@property
def num_U_matrices(self):
return self._num_U_matrices
@property
def num_weight_matrices(self):
return self._num_weight_matrices
@property
def name(self):
raise NotImplementedError()
def forward(self, input, state):
raise NotImplementedError()
def getVars(self):
raise NotImplementedError()
def get_model_size(self):
"""
Function to get aimed model size
"""
mats = self.getVars()
endW = self._num_W_matrices
endU = endW + self._num_U_matrices
totalnnz = 2
for i in range(0, endW):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), self._wSparsity)
mats[i]
for i in range(endW, endU):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), self._uSparsity)
mats[i]
for i in range(endU, len(mats)):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), False)
mats[i]
return totalnnz * 4
def copy_previous_UW(self):
mats = self.getVars()
num_mats = self._num_W_matrices + self._num_U_matrices
if len(self.oldmats) != num_mats:
for i in range(num_mats):
self.oldmats.append(torch.FloatTensor())
for i in range(num_mats):
self.oldmats[i] = torch.FloatTensor(mats[i].detach().clone())
def sparsify(self):
mats = self.getVars()
endW = self._num_W_matrices
endU = endW + self._num_U_matrices
for i in range(0, endW):
mats[i] = utils.hardThreshold(mats[i], self._wSparsity)
for i in range(endW, endU):
mats[i] = utils.hardThreshold(mats[i], self._uSparsity)
self.W.data.copy_(mats[0])
self.U.data.copy_(mats[1])
def sparsifyWithSupport(self):
mats = self.getVars()
endU = self._num_W_matrices + self._num_U_matrices
for i in range(0, endU):
mats[i] = utils.supportBasedThreshold(mats[i], self.oldmats[i])
class FastGRNNCell(RNNCell):
"""
FastGRNN Cell with Both Full Rank and Low Rank Formulations
Has multiple activation functions for the gates
hidden_size = # hidden units
gate_nonlinearity = nonlinearity for the gate can be chosen from
[tanh, sigmoid, relu, quantTanh, quantSigm]
update_nonlinearity = nonlinearity for final rnn update
can be chosen from [tanh, sigmoid, relu, quantTanh, quantSigm]
wRank = rank of W matrix (creates two matrices if not None)
uRank = rank of U matrix (creates two matrices if not None)
wSparsity = intended sparsity of W matrix(ces)
uSparsity = intended sparsity of U matrix(ces)
Warning:
The Cell will not automatically sparsify.
The user must invoke .sparsify to hard threshold.
zetaInit = init for zeta, the scale param
nuInit = init for nu, the translation param
FastGRNN architecture and compression techniques are found in
FastGRNN(LINK) paper
Basic architecture is like:
z_t = gate_nl(Wx_t + Uh_{t-1} + B_g)
h_t^ = update_nl(Wx_t + Uh_{t-1} + B_h)
h_t = z_t*h_{t-1} + (sigmoid(zeta)(1-z_t) + sigmoid(nu))*h_t^
W and U can further parameterised into low rank version by
W = matmul(W_1, W_2) and U = matmul(U_1, U_2)
"""
def __init__(self, input_size, hidden_size, gate_nonlinearity='sigmoid',
update_nonlinearity='tanh', wRank=None, uRank=None, wSparsity=1.0,
uSparsity=1.0, zetaInit=1.0, nuInit=-4.0, name='FastGRNN'):
super(FastGRNNCell, self).__init__(input_size, hidden_size,
gate_nonlinearity, update_nonlinearity, 1, 1, 2, wRank, uRank,
wSparsity, uSparsity)
self._zetaInit = zetaInit
self._nuInit = nuInit
if wRank is not None:
self._num_W_matrices += 1
self._num_weight_matrices[0] = self._num_W_matrices
if uRank is not None:
self._num_U_matrices += 1
self._num_weight_matrices[1] = self._num_U_matrices
self._name = name
if wRank is None:
self.W = nn.Parameter(0.1 * torch.randn([input_size, hidden_size]))
else:
self.W1 = nn.Parameter(0.1 * torch.randn([input_size, wRank]))
self.W2 = nn.Parameter(0.1 * torch.randn([wRank, hidden_size]))
if uRank is None:
self.U = nn.Parameter(0.1 * torch.randn([hidden_size, hidden_size])
)
else:
self.U1 = nn.Parameter(0.1 * torch.randn([hidden_size, uRank]))
self.U2 = nn.Parameter(0.1 * torch.randn([uRank, hidden_size]))
self.bias_gate = nn.Parameter(torch.ones([1, hidden_size]))
self.bias_update = nn.Parameter(torch.ones([1, hidden_size]))
self.zeta = nn.Parameter(self._zetaInit * torch.ones([1, 1]))
self.nu = nn.Parameter(self._nuInit * torch.ones([1, 1]))
@property
def name(self):
return self._name
@property
def cellType(self):
return 'FastGRNN'
def forward(self, input, state):
if self._wRank is None:
wComp = torch.matmul(input, self.W)
else:
wComp = torch.matmul(torch.matmul(input, self.W1), self.W2)
if self._uRank is None:
uComp = torch.matmul(state, self.U)
else:
uComp = torch.matmul(torch.matmul(state, self.U1), self.U2)
pre_comp = wComp + uComp
z = gen_nonlinearity(pre_comp + self.bias_gate, self._gate_nonlinearity
)
c = gen_nonlinearity(pre_comp + self.bias_update, self.
_update_nonlinearity)
new_h = z * state + (torch.sigmoid(self.zeta) * (1.0 - z) + torch.
sigmoid(self.nu)) * c
return new_h
def getVars(self):
Vars = []
if self._num_W_matrices == 1:
Vars.append(self.W)
else:
Vars.extend([self.W1, self.W2])
if self._num_U_matrices == 1:
Vars.append(self.U)
else:
Vars.extend([self.U1, self.U2])
Vars.extend([self.bias_gate, self.bias_update])
Vars.extend([self.zeta, self.nu])
return Vars
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'input_size': 4, 'hidden_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
import torch.onnx
from itertools import product as product
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_add_mul_rsub_sigmoid_tanh_0(in_out_ptr0, in_ptr0,
in_ptr1, in_ptr2, in_ptr3, in_ptr4, in_ptr5, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
x1 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask)
tmp3 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr2 + x0, xmask)
tmp8 = tl.load(in_ptr3 + 0)
tmp9 = tl.broadcast_to(tmp8, [XBLOCK])
tmp14 = tl.load(in_ptr4 + 0)
tmp15 = tl.broadcast_to(tmp14, [XBLOCK])
tmp18 = tl.load(in_ptr5 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp5 = tl.sigmoid(tmp4)
tmp7 = tmp5 * tmp6
tmp10 = tl.sigmoid(tmp9)
tmp11 = 1.0
tmp12 = tmp11 - tmp5
tmp13 = tmp10 * tmp12
tmp16 = tl.sigmoid(tmp15)
tmp17 = tmp13 + tmp16
tmp19 = tmp2 + tmp18
tmp20 = libdevice.tanh(tmp19)
tmp21 = tmp17 * tmp20
tmp22 = tmp7 + tmp21
tl.store(in_out_ptr0 + x0, tmp2, xmask)
tl.store(out_ptr0 + x0, tmp22, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8) = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4, 4, 4, 4), (64, 16, 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, (1, 4), (4, 1))
assert_size_stride(primals_6, (1, 4), (4, 1))
assert_size_stride(primals_7, (1, 1), (1, 1))
assert_size_stride(primals_8, (1, 1), (1, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_2, (64, 4), (4, 1), 0),
primals_1, out=buf0)
del primals_1
buf1 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_4, (64, 4), (4, 1), 0),
primals_3, out=buf1)
del primals_3
buf2 = reinterpret_tensor(buf0, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf0
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_mul_rsub_sigmoid_tanh_0[grid(256)](buf2, buf1,
primals_5, primals_4, primals_7, primals_8, primals_6, buf3,
256, XBLOCK=128, num_warps=4, num_stages=1)
del buf1
return (buf3, primals_4, primals_5, primals_6, primals_7, primals_8,
buf2, reinterpret_tensor(primals_2, (4, 64), (1, 4), 0))
def gen_nonlinearity(A, nonlinearity):
"""
Returns required activation for a tensor based on the inputs
nonlinearity is either a callable or a value in
['tanh', 'sigmoid', 'relu', 'quantTanh', 'quantSigm', 'quantSigm4']
"""
if nonlinearity == 'tanh':
return torch.tanh(A)
elif nonlinearity == 'sigmoid':
return torch.sigmoid(A)
elif nonlinearity == 'relu':
return torch.relu(A, 0.0)
elif nonlinearity == 'quantTanh':
return torch.max(torch.min(A, torch.ones_like(A)), -1.0 * torch.
ones_like(A))
elif nonlinearity == 'quantSigm':
A = (A + 1.0) / 2.0
return torch.max(torch.min(A, torch.ones_like(A)), torch.zeros_like(A))
elif nonlinearity == 'quantSigm4':
A = (A + 2.0) / 4.0
return torch.max(torch.min(A, torch.ones_like(A)), torch.zeros_like(A))
else:
if not callable(nonlinearity):
raise ValueError(
'nonlinearity is either a callable or a value ' +
"['tanh', 'sigmoid', 'relu', 'quantTanh', " + "'quantSigm'")
return nonlinearity(A)
class RNNCell(nn.Module):
def __init__(self, input_size, hidden_size, gate_nonlinearity,
update_nonlinearity, num_W_matrices, num_U_matrices, num_biases,
wRank=None, uRank=None, wSparsity=1.0, uSparsity=1.0):
super(RNNCell, self).__init__()
self._input_size = input_size
self._hidden_size = hidden_size
self._gate_nonlinearity = gate_nonlinearity
self._update_nonlinearity = update_nonlinearity
self._num_W_matrices = num_W_matrices
self._num_U_matrices = num_U_matrices
self._num_biases = num_biases
self._num_weight_matrices = [self._num_W_matrices, self.
_num_U_matrices, self._num_biases]
self._wRank = wRank
self._uRank = uRank
self._wSparsity = wSparsity
self._uSparsity = uSparsity
self.oldmats = []
@property
def state_size(self):
return self._hidden_size
@property
def input_size(self):
return self._input_size
@property
def output_size(self):
return self._hidden_size
@property
def gate_nonlinearity(self):
return self._gate_nonlinearity
@property
def update_nonlinearity(self):
return self._update_nonlinearity
@property
def wRank(self):
return self._wRank
@property
def uRank(self):
return self._uRank
@property
def num_W_matrices(self):
return self._num_W_matrices
@property
def num_U_matrices(self):
return self._num_U_matrices
@property
def num_weight_matrices(self):
return self._num_weight_matrices
@property
def name(self):
raise NotImplementedError()
def forward(self, input, state):
raise NotImplementedError()
def getVars(self):
raise NotImplementedError()
def get_model_size(self):
"""
Function to get aimed model size
"""
mats = self.getVars()
endW = self._num_W_matrices
endU = endW + self._num_U_matrices
totalnnz = 2
for i in range(0, endW):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), self._wSparsity)
mats[i]
for i in range(endW, endU):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), self._uSparsity)
mats[i]
for i in range(endU, len(mats)):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), False)
mats[i]
return totalnnz * 4
def copy_previous_UW(self):
mats = self.getVars()
num_mats = self._num_W_matrices + self._num_U_matrices
if len(self.oldmats) != num_mats:
for i in range(num_mats):
self.oldmats.append(torch.FloatTensor())
for i in range(num_mats):
self.oldmats[i] = torch.FloatTensor(mats[i].detach().clone())
def sparsify(self):
mats = self.getVars()
endW = self._num_W_matrices
endU = endW + self._num_U_matrices
for i in range(0, endW):
mats[i] = utils.hardThreshold(mats[i], self._wSparsity)
for i in range(endW, endU):
mats[i] = utils.hardThreshold(mats[i], self._uSparsity)
self.W.data.copy_(mats[0])
self.U.data.copy_(mats[1])
def sparsifyWithSupport(self):
mats = self.getVars()
endU = self._num_W_matrices + self._num_U_matrices
for i in range(0, endU):
mats[i] = utils.supportBasedThreshold(mats[i], self.oldmats[i])
class FastGRNNCellNew(RNNCell):
"""
FastGRNN Cell with Both Full Rank and Low Rank Formulations
Has multiple activation functions for the gates
hidden_size = # hidden units
gate_nonlinearity = nonlinearity for the gate can be chosen from
[tanh, sigmoid, relu, quantTanh, quantSigm]
update_nonlinearity = nonlinearity for final rnn update
can be chosen from [tanh, sigmoid, relu, quantTanh, quantSigm]
wRank = rank of W matrix (creates two matrices if not None)
uRank = rank of U matrix (creates two matrices if not None)
wSparsity = intended sparsity of W matrix(ces)
uSparsity = intended sparsity of U matrix(ces)
Warning:
The Cell will not automatically sparsify.
The user must invoke .sparsify to hard threshold.
zetaInit = init for zeta, the scale param
nuInit = init for nu, the translation param
FastGRNN architecture and compression techniques are found in
FastGRNN(LINK) paper
Basic architecture is like:
z_t = gate_nl(Wx_t + Uh_{t-1} + B_g)
h_t^ = update_nl(Wx_t + Uh_{t-1} + B_h)
h_t = z_t*h_{t-1} + (sigmoid(zeta)(1-z_t) + sigmoid(nu))*h_t^
W and U can further parameterised into low rank version by
W = matmul(W_1, W_2) and U = matmul(U_1, U_2)
"""
def __init__(self, input_size, hidden_size, gate_nonlinearity='sigmoid',
update_nonlinearity='tanh', wRank=None, uRank=None, wSparsity=1.0,
uSparsity=1.0, zetaInit=1.0, nuInit=-4.0, name='FastGRNN'):
super(FastGRNNCellNew, self).__init__(input_size, hidden_size,
gate_nonlinearity, update_nonlinearity, 1, 1, 2, wRank, uRank,
wSparsity, uSparsity)
self._zetaInit = zetaInit
self._nuInit = nuInit
if wRank is not None:
self._num_W_matrices += 1
self._num_weight_matrices[0] = self._num_W_matrices
if uRank is not None:
self._num_U_matrices += 1
self._num_weight_matrices[1] = self._num_U_matrices
self._name = name
if wRank is None:
self.W = nn.Parameter(0.1 * torch.randn([input_size, hidden_size]))
else:
self.W1 = nn.Parameter(0.1 * torch.randn([input_size, wRank]))
self.W2 = nn.Parameter(0.1 * torch.randn([wRank, hidden_size]))
if uRank is None:
self.U = nn.Parameter(0.1 * torch.randn([hidden_size, hidden_size])
)
else:
self.U1 = nn.Parameter(0.1 * torch.randn([hidden_size, uRank]))
self.U2 = nn.Parameter(0.1 * torch.randn([uRank, hidden_size]))
self.bias_gate = nn.Parameter(torch.ones([1, hidden_size]))
self.bias_update = nn.Parameter(torch.ones([1, hidden_size]))
self.zeta = nn.Parameter(self._zetaInit * torch.ones([1, 1]))
self.nu = nn.Parameter(self._nuInit * torch.ones([1, 1]))
@property
def name(self):
return self._name
@property
def cellType(self):
return 'FastGRNN'
def getVars(self):
Vars = []
if self._num_W_matrices == 1:
Vars.append(self.W)
else:
Vars.extend([self.W1, self.W2])
if self._num_U_matrices == 1:
Vars.append(self.U)
else:
Vars.extend([self.U1, self.U2])
Vars.extend([self.bias_gate, self.bias_update])
Vars.extend([self.zeta, self.nu])
return Vars
def forward(self, input_0, input_1):
primals_1 = self.W
primals_3 = self.U
primals_5 = self.bias_gate
primals_6 = self.bias_update
primals_7 = self.zeta
primals_8 = self.nu
primals_2 = input_0
primals_4 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8])
return output[0]
|
Shenzhen-Cloudatawalk-Technology-Co-Ltd/EdgeML
|
FastGRNNCell
| false
| 14,416
|
[
"MIT"
] | 719
|
ef9f8a77f096acbdeb941014791f8eda1c1bc35b
|
https://github.com/Shenzhen-Cloudatawalk-Technology-Co-Ltd/EdgeML/tree/ef9f8a77f096acbdeb941014791f8eda1c1bc35b
|
UGRNNLRCell
|
import torch
import torch.nn as nn
import torch.onnx
from itertools import product as product
def gen_nonlinearity(A, nonlinearity):
"""
Returns required activation for a tensor based on the inputs
nonlinearity is either a callable or a value in
['tanh', 'sigmoid', 'relu', 'quantTanh', 'quantSigm', 'quantSigm4']
"""
if nonlinearity == 'tanh':
return torch.tanh(A)
elif nonlinearity == 'sigmoid':
return torch.sigmoid(A)
elif nonlinearity == 'relu':
return torch.relu(A, 0.0)
elif nonlinearity == 'quantTanh':
return torch.max(torch.min(A, torch.ones_like(A)), -1.0 * torch.
ones_like(A))
elif nonlinearity == 'quantSigm':
A = (A + 1.0) / 2.0
return torch.max(torch.min(A, torch.ones_like(A)), torch.zeros_like(A))
elif nonlinearity == 'quantSigm4':
A = (A + 2.0) / 4.0
return torch.max(torch.min(A, torch.ones_like(A)), torch.zeros_like(A))
else:
if not callable(nonlinearity):
raise ValueError(
'nonlinearity is either a callable or a value ' +
"['tanh', 'sigmoid', 'relu', 'quantTanh', " + "'quantSigm'")
return nonlinearity(A)
class RNNCell(nn.Module):
def __init__(self, input_size, hidden_size, gate_nonlinearity,
update_nonlinearity, num_W_matrices, num_U_matrices, num_biases,
wRank=None, uRank=None, wSparsity=1.0, uSparsity=1.0):
super(RNNCell, self).__init__()
self._input_size = input_size
self._hidden_size = hidden_size
self._gate_nonlinearity = gate_nonlinearity
self._update_nonlinearity = update_nonlinearity
self._num_W_matrices = num_W_matrices
self._num_U_matrices = num_U_matrices
self._num_biases = num_biases
self._num_weight_matrices = [self._num_W_matrices, self.
_num_U_matrices, self._num_biases]
self._wRank = wRank
self._uRank = uRank
self._wSparsity = wSparsity
self._uSparsity = uSparsity
self.oldmats = []
@property
def state_size(self):
return self._hidden_size
@property
def input_size(self):
return self._input_size
@property
def output_size(self):
return self._hidden_size
@property
def gate_nonlinearity(self):
return self._gate_nonlinearity
@property
def update_nonlinearity(self):
return self._update_nonlinearity
@property
def wRank(self):
return self._wRank
@property
def uRank(self):
return self._uRank
@property
def num_W_matrices(self):
return self._num_W_matrices
@property
def num_U_matrices(self):
return self._num_U_matrices
@property
def num_weight_matrices(self):
return self._num_weight_matrices
@property
def name(self):
raise NotImplementedError()
def forward(self, input, state):
raise NotImplementedError()
def getVars(self):
raise NotImplementedError()
def get_model_size(self):
"""
Function to get aimed model size
"""
mats = self.getVars()
endW = self._num_W_matrices
endU = endW + self._num_U_matrices
totalnnz = 2
for i in range(0, endW):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), self._wSparsity)
mats[i]
for i in range(endW, endU):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), self._uSparsity)
mats[i]
for i in range(endU, len(mats)):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), False)
mats[i]
return totalnnz * 4
def copy_previous_UW(self):
mats = self.getVars()
num_mats = self._num_W_matrices + self._num_U_matrices
if len(self.oldmats) != num_mats:
for i in range(num_mats):
self.oldmats.append(torch.FloatTensor())
for i in range(num_mats):
self.oldmats[i] = torch.FloatTensor(mats[i].detach().clone())
def sparsify(self):
mats = self.getVars()
endW = self._num_W_matrices
endU = endW + self._num_U_matrices
for i in range(0, endW):
mats[i] = utils.hardThreshold(mats[i], self._wSparsity)
for i in range(endW, endU):
mats[i] = utils.hardThreshold(mats[i], self._uSparsity)
self.W.data.copy_(mats[0])
self.U.data.copy_(mats[1])
def sparsifyWithSupport(self):
mats = self.getVars()
endU = self._num_W_matrices + self._num_U_matrices
for i in range(0, endU):
mats[i] = utils.supportBasedThreshold(mats[i], self.oldmats[i])
class UGRNNLRCell(RNNCell):
"""
UGRNN LR Cell with Both Full Rank and Low Rank Formulations
Has multiple activation functions for the gates
hidden_size = # hidden units
gate_nonlinearity = nonlinearity for the gate can be chosen from
[tanh, sigmoid, relu, quantTanh, quantSigm]
update_nonlinearity = nonlinearity for final rnn update
can be chosen from [tanh, sigmoid, relu, quantTanh, quantSigm]
wRank = rank of W matrix
(creates 3 matrices if not None else creates 2 matrices)
uRank = rank of U matrix
(creates 3 matrices if not None else creates 2 matrices)
UGRNN architecture and compression techniques are found in
UGRNN(LINK) paper
Basic architecture is like:
z_t = gate_nl(W1x_t + U1h_{t-1} + B_g)
h_t^ = update_nl(W1x_t + U1h_{t-1} + B_h)
h_t = z_t*h_{t-1} + (1-z_t)*h_t^
Wi and Ui can further parameterised into low rank version by
Wi = matmul(W, W_i) and Ui = matmul(U, U_i)
"""
def __init__(self, input_size, hidden_size, gate_nonlinearity='sigmoid',
update_nonlinearity='tanh', wRank=None, uRank=None, wSparsity=1.0,
uSparsity=1.0, name='UGRNNLR'):
super(UGRNNLRCell, self).__init__(input_size, hidden_size,
gate_nonlinearity, update_nonlinearity, 2, 2, 2, wRank, uRank,
wSparsity, uSparsity)
if wRank is not None:
self._num_W_matrices += 1
self._num_weight_matrices[0] = self._num_W_matrices
if uRank is not None:
self._num_U_matrices += 1
self._num_weight_matrices[1] = self._num_U_matrices
self._name = name
if wRank is None:
self.W1 = nn.Parameter(0.1 * torch.randn([input_size, hidden_size])
)
self.W2 = nn.Parameter(0.1 * torch.randn([input_size, hidden_size])
)
else:
self.W = nn.Parameter(0.1 * torch.randn([input_size, wRank]))
self.W1 = nn.Parameter(0.1 * torch.randn([wRank, hidden_size]))
self.W2 = nn.Parameter(0.1 * torch.randn([wRank, hidden_size]))
if uRank is None:
self.U1 = nn.Parameter(0.1 * torch.randn([hidden_size,
hidden_size]))
self.U2 = nn.Parameter(0.1 * torch.randn([hidden_size,
hidden_size]))
else:
self.U = nn.Parameter(0.1 * torch.randn([hidden_size, uRank]))
self.U1 = nn.Parameter(0.1 * torch.randn([uRank, hidden_size]))
self.U2 = nn.Parameter(0.1 * torch.randn([uRank, hidden_size]))
self.bias_gate = nn.Parameter(torch.ones([1, hidden_size]))
self.bias_update = nn.Parameter(torch.ones([1, hidden_size]))
self._device = self.bias_update.device
@property
def name(self):
return self._name
@property
def cellType(self):
return 'UGRNNLR'
def forward(self, input, state):
if self._wRank is None:
wComp1 = torch.matmul(input, self.W1)
wComp2 = torch.matmul(input, self.W2)
else:
wComp1 = torch.matmul(torch.matmul(input, self.W), self.W1)
wComp2 = torch.matmul(torch.matmul(input, self.W), self.W2)
if self._uRank is None:
uComp1 = torch.matmul(state, self.U1)
uComp2 = torch.matmul(state, self.U2)
else:
uComp1 = torch.matmul(torch.matmul(state, self.U), self.U1)
uComp2 = torch.matmul(torch.matmul(state, self.U), self.U2)
pre_comp1 = wComp1 + uComp1
pre_comp2 = wComp2 + uComp2
z = gen_nonlinearity(pre_comp1 + self.bias_gate, self.
_gate_nonlinearity)
c = gen_nonlinearity(pre_comp2 + self.bias_update, self.
_update_nonlinearity)
new_h = z * state + (1.0 - z) * c
return new_h
def getVars(self):
Vars = []
if self._num_W_matrices == 2:
Vars.extend([self.W1, self.W2])
else:
Vars.extend([self.W, self.W1, self.W2])
if self._num_U_matrices == 2:
Vars.extend([self.U1, self.U2])
else:
Vars.extend([self.U, self.U1, self.U2])
Vars.extend([self.bias_gate, self.bias_update])
return Vars
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'input_size': 4, 'hidden_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
import torch.onnx
from itertools import product as product
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_add_mul_rsub_sigmoid_tanh_0(in_out_ptr0, in_out_ptr1,
in_ptr0, in_ptr1, in_ptr2, in_ptr3, in_ptr4, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x2, xmask)
tmp3 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_out_ptr1 + x2, xmask)
tmp7 = tl.load(in_ptr2 + x2, xmask)
tmp9 = tl.load(in_ptr3 + x0, xmask, eviction_policy='evict_last')
tmp12 = tl.load(in_ptr4 + x2, xmask)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp5 = tl.sigmoid(tmp4)
tmp8 = tmp6 + tmp7
tmp10 = tmp8 + tmp9
tmp11 = libdevice.tanh(tmp10)
tmp13 = tmp5 * tmp12
tmp14 = 1.0
tmp15 = tmp14 - tmp5
tmp16 = tmp15 * tmp11
tmp17 = tmp13 + tmp16
tl.store(in_out_ptr0 + x2, tmp5, xmask)
tl.store(in_out_ptr1 + x2, tmp11, xmask)
tl.store(out_ptr0 + x2, tmp17, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8) = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_6, (4, 4), (4, 1))
assert_size_stride(primals_7, (1, 4), (4, 1))
assert_size_stride(primals_8, (1, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_2, (64, 4), (4, 1), 0),
primals_1, out=buf0)
del primals_1
buf1 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_2, (64, 4), (4, 1), 0),
primals_3, out=buf1)
del primals_3
buf2 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_5, (64, 4), (4, 1), 0),
primals_4, out=buf2)
del primals_4
buf3 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_5, (64, 4), (4, 1), 0),
primals_6, out=buf3)
del primals_6
buf4 = reinterpret_tensor(buf0, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf0
buf5 = reinterpret_tensor(buf1, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf1
buf6 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_mul_rsub_sigmoid_tanh_0[grid(256)](buf4, buf5,
buf2, primals_7, buf3, primals_8, primals_5, buf6, 256, XBLOCK=
256, num_warps=4, num_stages=1)
del buf2
del buf3
del primals_7
del primals_8
return buf6, primals_5, buf4, buf5, reinterpret_tensor(primals_2, (4,
64), (1, 4), 0)
def gen_nonlinearity(A, nonlinearity):
"""
Returns required activation for a tensor based on the inputs
nonlinearity is either a callable or a value in
['tanh', 'sigmoid', 'relu', 'quantTanh', 'quantSigm', 'quantSigm4']
"""
if nonlinearity == 'tanh':
return torch.tanh(A)
elif nonlinearity == 'sigmoid':
return torch.sigmoid(A)
elif nonlinearity == 'relu':
return torch.relu(A, 0.0)
elif nonlinearity == 'quantTanh':
return torch.max(torch.min(A, torch.ones_like(A)), -1.0 * torch.
ones_like(A))
elif nonlinearity == 'quantSigm':
A = (A + 1.0) / 2.0
return torch.max(torch.min(A, torch.ones_like(A)), torch.zeros_like(A))
elif nonlinearity == 'quantSigm4':
A = (A + 2.0) / 4.0
return torch.max(torch.min(A, torch.ones_like(A)), torch.zeros_like(A))
else:
if not callable(nonlinearity):
raise ValueError(
'nonlinearity is either a callable or a value ' +
"['tanh', 'sigmoid', 'relu', 'quantTanh', " + "'quantSigm'")
return nonlinearity(A)
class RNNCell(nn.Module):
def __init__(self, input_size, hidden_size, gate_nonlinearity,
update_nonlinearity, num_W_matrices, num_U_matrices, num_biases,
wRank=None, uRank=None, wSparsity=1.0, uSparsity=1.0):
super(RNNCell, self).__init__()
self._input_size = input_size
self._hidden_size = hidden_size
self._gate_nonlinearity = gate_nonlinearity
self._update_nonlinearity = update_nonlinearity
self._num_W_matrices = num_W_matrices
self._num_U_matrices = num_U_matrices
self._num_biases = num_biases
self._num_weight_matrices = [self._num_W_matrices, self.
_num_U_matrices, self._num_biases]
self._wRank = wRank
self._uRank = uRank
self._wSparsity = wSparsity
self._uSparsity = uSparsity
self.oldmats = []
@property
def state_size(self):
return self._hidden_size
@property
def input_size(self):
return self._input_size
@property
def output_size(self):
return self._hidden_size
@property
def gate_nonlinearity(self):
return self._gate_nonlinearity
@property
def update_nonlinearity(self):
return self._update_nonlinearity
@property
def wRank(self):
return self._wRank
@property
def uRank(self):
return self._uRank
@property
def num_W_matrices(self):
return self._num_W_matrices
@property
def num_U_matrices(self):
return self._num_U_matrices
@property
def num_weight_matrices(self):
return self._num_weight_matrices
@property
def name(self):
raise NotImplementedError()
def forward(self, input, state):
raise NotImplementedError()
def getVars(self):
raise NotImplementedError()
def get_model_size(self):
"""
Function to get aimed model size
"""
mats = self.getVars()
endW = self._num_W_matrices
endU = endW + self._num_U_matrices
totalnnz = 2
for i in range(0, endW):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), self._wSparsity)
mats[i]
for i in range(endW, endU):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), self._uSparsity)
mats[i]
for i in range(endU, len(mats)):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), False)
mats[i]
return totalnnz * 4
def copy_previous_UW(self):
mats = self.getVars()
num_mats = self._num_W_matrices + self._num_U_matrices
if len(self.oldmats) != num_mats:
for i in range(num_mats):
self.oldmats.append(torch.FloatTensor())
for i in range(num_mats):
self.oldmats[i] = torch.FloatTensor(mats[i].detach().clone())
def sparsify(self):
mats = self.getVars()
endW = self._num_W_matrices
endU = endW + self._num_U_matrices
for i in range(0, endW):
mats[i] = utils.hardThreshold(mats[i], self._wSparsity)
for i in range(endW, endU):
mats[i] = utils.hardThreshold(mats[i], self._uSparsity)
self.W.data.copy_(mats[0])
self.U.data.copy_(mats[1])
def sparsifyWithSupport(self):
mats = self.getVars()
endU = self._num_W_matrices + self._num_U_matrices
for i in range(0, endU):
mats[i] = utils.supportBasedThreshold(mats[i], self.oldmats[i])
class UGRNNLRCellNew(RNNCell):
"""
UGRNN LR Cell with Both Full Rank and Low Rank Formulations
Has multiple activation functions for the gates
hidden_size = # hidden units
gate_nonlinearity = nonlinearity for the gate can be chosen from
[tanh, sigmoid, relu, quantTanh, quantSigm]
update_nonlinearity = nonlinearity for final rnn update
can be chosen from [tanh, sigmoid, relu, quantTanh, quantSigm]
wRank = rank of W matrix
(creates 3 matrices if not None else creates 2 matrices)
uRank = rank of U matrix
(creates 3 matrices if not None else creates 2 matrices)
UGRNN architecture and compression techniques are found in
UGRNN(LINK) paper
Basic architecture is like:
z_t = gate_nl(W1x_t + U1h_{t-1} + B_g)
h_t^ = update_nl(W1x_t + U1h_{t-1} + B_h)
h_t = z_t*h_{t-1} + (1-z_t)*h_t^
Wi and Ui can further parameterised into low rank version by
Wi = matmul(W, W_i) and Ui = matmul(U, U_i)
"""
def __init__(self, input_size, hidden_size, gate_nonlinearity='sigmoid',
update_nonlinearity='tanh', wRank=None, uRank=None, wSparsity=1.0,
uSparsity=1.0, name='UGRNNLR'):
super(UGRNNLRCellNew, self).__init__(input_size, hidden_size,
gate_nonlinearity, update_nonlinearity, 2, 2, 2, wRank, uRank,
wSparsity, uSparsity)
if wRank is not None:
self._num_W_matrices += 1
self._num_weight_matrices[0] = self._num_W_matrices
if uRank is not None:
self._num_U_matrices += 1
self._num_weight_matrices[1] = self._num_U_matrices
self._name = name
if wRank is None:
self.W1 = nn.Parameter(0.1 * torch.randn([input_size, hidden_size])
)
self.W2 = nn.Parameter(0.1 * torch.randn([input_size, hidden_size])
)
else:
self.W = nn.Parameter(0.1 * torch.randn([input_size, wRank]))
self.W1 = nn.Parameter(0.1 * torch.randn([wRank, hidden_size]))
self.W2 = nn.Parameter(0.1 * torch.randn([wRank, hidden_size]))
if uRank is None:
self.U1 = nn.Parameter(0.1 * torch.randn([hidden_size,
hidden_size]))
self.U2 = nn.Parameter(0.1 * torch.randn([hidden_size,
hidden_size]))
else:
self.U = nn.Parameter(0.1 * torch.randn([hidden_size, uRank]))
self.U1 = nn.Parameter(0.1 * torch.randn([uRank, hidden_size]))
self.U2 = nn.Parameter(0.1 * torch.randn([uRank, hidden_size]))
self.bias_gate = nn.Parameter(torch.ones([1, hidden_size]))
self.bias_update = nn.Parameter(torch.ones([1, hidden_size]))
self._device = self.bias_update.device
@property
def name(self):
return self._name
@property
def cellType(self):
return 'UGRNNLR'
def getVars(self):
Vars = []
if self._num_W_matrices == 2:
Vars.extend([self.W1, self.W2])
else:
Vars.extend([self.W, self.W1, self.W2])
if self._num_U_matrices == 2:
Vars.extend([self.U1, self.U2])
else:
Vars.extend([self.U, self.U1, self.U2])
Vars.extend([self.bias_gate, self.bias_update])
return Vars
def forward(self, input_0, input_1):
primals_1 = self.W1
primals_3 = self.W2
primals_4 = self.U1
primals_6 = self.U2
primals_7 = self.bias_gate
primals_8 = self.bias_update
primals_2 = input_0
primals_5 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8])
return output[0]
|
Shenzhen-Cloudatawalk-Technology-Co-Ltd/EdgeML
|
UGRNNLRCell
| false
| 14,417
|
[
"MIT"
] | 719
|
ef9f8a77f096acbdeb941014791f8eda1c1bc35b
|
https://github.com/Shenzhen-Cloudatawalk-Technology-Co-Ltd/EdgeML/tree/ef9f8a77f096acbdeb941014791f8eda1c1bc35b
|
SSIM
|
import torch
import torch.nn as nn
class SSIM(nn.Module):
"""Layer to compute the SSIM loss between a pair of images
"""
def __init__(self):
super(SSIM, self).__init__()
self.mu_x_pool = nn.AvgPool2d(3, 1)
self.mu_y_pool = nn.AvgPool2d(3, 1)
self.sig_x_pool = nn.AvgPool2d(3, 1)
self.sig_y_pool = nn.AvgPool2d(3, 1)
self.sig_xy_pool = nn.AvgPool2d(3, 1)
self.refl = nn.ReflectionPad2d(1)
self.C1 = 0.01 ** 2
self.C2 = 0.03 ** 2
def forward(self, x, y):
x = self.refl(x)
y = self.refl(y)
mu_x = self.mu_x_pool(x)
mu_y = self.mu_y_pool(y)
sigma_x = self.sig_x_pool(x ** 2) - mu_x ** 2
sigma_y = self.sig_y_pool(y ** 2) - mu_y ** 2
sigma_xy = self.sig_xy_pool(x * y) - mu_x * mu_y
SSIM_n = (2 * mu_x * mu_y + self.C1) * (2 * sigma_xy + self.C2)
SSIM_d = (mu_x ** 2 + mu_y ** 2 + self.C1) * (sigma_x + sigma_y +
self.C2)
return torch.clamp((1 - SSIM_n / SSIM_d) / 2, 0, 1)
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_poi_fused_mul_reflection_pad2d_0(in_ptr0, in_ptr1, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 576
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 6
x1 = xindex // 6 % 6
x2 = xindex // 36
x3 = xindex
tmp0 = tl.load(in_ptr0 + (15 + -1 * tl_math.abs(-3 + tl_math.abs(-1 +
x0)) + -4 * tl_math.abs(-3 + tl_math.abs(-1 + x1)) + 16 * x2),
xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + (15 + -1 * tl_math.abs(-3 + tl_math.abs(-1 +
x0)) + -4 * tl_math.abs(-3 + tl_math.abs(-1 + x1)) + 16 * x2),
xmask, eviction_policy='evict_last')
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x3, tmp2, xmask)
@triton.jit
def triton_poi_fused_add_avg_pool2d_clamp_div_mul_pow_reflection_pad2d_rsub_sub_1(
in_out_ptr0, in_ptr0, in_ptr1, in_ptr2, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4 % 4
x2 = xindex // 16
x3 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 6 * x1 + 36 * x2), xmask)
tmp1 = tl.load(in_ptr0 + (1 + x0 + 6 * x1 + 36 * x2), xmask)
tmp3 = tl.load(in_ptr0 + (2 + x0 + 6 * x1 + 36 * x2), xmask)
tmp5 = tl.load(in_ptr0 + (6 + x0 + 6 * x1 + 36 * x2), xmask)
tmp7 = tl.load(in_ptr0 + (7 + x0 + 6 * x1 + 36 * x2), xmask)
tmp9 = tl.load(in_ptr0 + (8 + x0 + 6 * x1 + 36 * x2), xmask)
tmp11 = tl.load(in_ptr0 + (12 + x0 + 6 * x1 + 36 * x2), xmask)
tmp13 = tl.load(in_ptr0 + (13 + x0 + 6 * x1 + 36 * x2), xmask)
tmp15 = tl.load(in_ptr0 + (14 + x0 + 6 * x1 + 36 * x2), xmask)
tmp19 = tl.load(in_ptr1 + (15 + -1 * tl_math.abs(-3 + tl_math.abs(-1 +
x0)) + -4 * tl_math.abs(-3 + tl_math.abs(-1 + x1)) + 16 * x2),
xmask, eviction_policy='evict_last')
tmp20 = tl.load(in_ptr1 + (15 + -1 * tl_math.abs(-3 + x0) + -4 *
tl_math.abs(-3 + tl_math.abs(-1 + x1)) + 16 * x2), xmask)
tmp22 = tl.load(in_ptr1 + (15 + -1 * tl_math.abs(-2 + x0) + -4 *
tl_math.abs(-3 + tl_math.abs(-1 + x1)) + 16 * x2), xmask)
tmp24 = tl.load(in_ptr1 + (15 + -1 * tl_math.abs(-3 + tl_math.abs(-1 +
x0)) + -4 * tl_math.abs(-3 + x1) + 16 * x2), xmask, eviction_policy
='evict_last')
tmp26 = tl.load(in_ptr1 + (15 + -1 * tl_math.abs(-3 + x0) + -4 *
tl_math.abs(-3 + x1) + 16 * x2), xmask)
tmp28 = tl.load(in_ptr1 + (15 + -1 * tl_math.abs(-2 + x0) + -4 *
tl_math.abs(-3 + x1) + 16 * x2), xmask)
tmp30 = tl.load(in_ptr1 + (15 + -1 * tl_math.abs(-3 + tl_math.abs(-1 +
x0)) + -4 * tl_math.abs(-2 + x1) + 16 * x2), xmask, eviction_policy
='evict_last')
tmp32 = tl.load(in_ptr1 + (15 + -1 * tl_math.abs(-3 + x0) + -4 *
tl_math.abs(-2 + x1) + 16 * x2), xmask)
tmp34 = tl.load(in_ptr1 + (15 + -1 * tl_math.abs(-2 + x0) + -4 *
tl_math.abs(-2 + x1) + 16 * x2), xmask)
tmp55 = tl.load(in_ptr2 + (15 + -1 * tl_math.abs(-3 + tl_math.abs(-1 +
x0)) + -4 * tl_math.abs(-3 + tl_math.abs(-1 + x1)) + 16 * x2),
xmask, eviction_policy='evict_last')
tmp56 = tl.load(in_ptr2 + (15 + -1 * tl_math.abs(-3 + x0) + -4 *
tl_math.abs(-3 + tl_math.abs(-1 + x1)) + 16 * x2), xmask)
tmp58 = tl.load(in_ptr2 + (15 + -1 * tl_math.abs(-2 + x0) + -4 *
tl_math.abs(-3 + tl_math.abs(-1 + x1)) + 16 * x2), xmask)
tmp60 = tl.load(in_ptr2 + (15 + -1 * tl_math.abs(-3 + tl_math.abs(-1 +
x0)) + -4 * tl_math.abs(-3 + x1) + 16 * x2), xmask, eviction_policy
='evict_last')
tmp62 = tl.load(in_ptr2 + (15 + -1 * tl_math.abs(-3 + x0) + -4 *
tl_math.abs(-3 + x1) + 16 * x2), xmask)
tmp64 = tl.load(in_ptr2 + (15 + -1 * tl_math.abs(-2 + x0) + -4 *
tl_math.abs(-3 + x1) + 16 * x2), xmask)
tmp66 = tl.load(in_ptr2 + (15 + -1 * tl_math.abs(-3 + tl_math.abs(-1 +
x0)) + -4 * tl_math.abs(-2 + x1) + 16 * x2), xmask, eviction_policy
='evict_last')
tmp68 = tl.load(in_ptr2 + (15 + -1 * tl_math.abs(-3 + x0) + -4 *
tl_math.abs(-2 + x1) + 16 * x2), xmask)
tmp70 = tl.load(in_ptr2 + (15 + -1 * tl_math.abs(-2 + x0) + -4 *
tl_math.abs(-2 + x1) + 16 * x2), xmask)
tmp2 = tmp1 + tmp0
tmp4 = tmp3 + tmp2
tmp6 = tmp5 + tmp4
tmp8 = tmp7 + tmp6
tmp10 = tmp9 + tmp8
tmp12 = tmp11 + tmp10
tmp14 = tmp13 + tmp12
tmp16 = tmp15 + tmp14
tmp17 = 0.1111111111111111
tmp18 = tmp16 * tmp17
tmp21 = tmp20 + tmp19
tmp23 = tmp22 + tmp21
tmp25 = tmp24 + tmp23
tmp27 = tmp26 + tmp25
tmp29 = tmp28 + tmp27
tmp31 = tmp30 + tmp29
tmp33 = tmp32 + tmp31
tmp35 = tmp34 + tmp33
tmp36 = tmp35 * tmp17
tmp37 = tmp19 * tmp19
tmp38 = tmp20 * tmp20
tmp39 = tmp38 + tmp37
tmp40 = tmp22 * tmp22
tmp41 = tmp40 + tmp39
tmp42 = tmp24 * tmp24
tmp43 = tmp42 + tmp41
tmp44 = tmp26 * tmp26
tmp45 = tmp44 + tmp43
tmp46 = tmp28 * tmp28
tmp47 = tmp46 + tmp45
tmp48 = tmp30 * tmp30
tmp49 = tmp48 + tmp47
tmp50 = tmp32 * tmp32
tmp51 = tmp50 + tmp49
tmp52 = tmp34 * tmp34
tmp53 = tmp52 + tmp51
tmp54 = tmp53 * tmp17
tmp57 = tmp56 + tmp55
tmp59 = tmp58 + tmp57
tmp61 = tmp60 + tmp59
tmp63 = tmp62 + tmp61
tmp65 = tmp64 + tmp63
tmp67 = tmp66 + tmp65
tmp69 = tmp68 + tmp67
tmp71 = tmp70 + tmp69
tmp72 = tmp71 * tmp17
tmp73 = tmp55 * tmp55
tmp74 = tmp56 * tmp56
tmp75 = tmp74 + tmp73
tmp76 = tmp58 * tmp58
tmp77 = tmp76 + tmp75
tmp78 = tmp60 * tmp60
tmp79 = tmp78 + tmp77
tmp80 = tmp62 * tmp62
tmp81 = tmp80 + tmp79
tmp82 = tmp64 * tmp64
tmp83 = tmp82 + tmp81
tmp84 = tmp66 * tmp66
tmp85 = tmp84 + tmp83
tmp86 = tmp68 * tmp68
tmp87 = tmp86 + tmp85
tmp88 = tmp70 * tmp70
tmp89 = tmp88 + tmp87
tmp90 = tmp89 * tmp17
tmp91 = 2.0
tmp92 = tmp36 * tmp91
tmp93 = tmp92 * tmp72
tmp94 = 0.0001
tmp95 = tmp93 + tmp94
tmp96 = tmp36 * tmp72
tmp97 = tmp18 - tmp96
tmp98 = tmp97 * tmp91
tmp99 = 0.0009
tmp100 = tmp98 + tmp99
tmp101 = tmp95 * tmp100
tmp102 = tmp36 * tmp36
tmp103 = tmp72 * tmp72
tmp104 = tmp102 + tmp103
tmp105 = tmp104 + tmp94
tmp106 = tmp54 - tmp102
tmp107 = tmp90 - tmp103
tmp108 = tmp106 + tmp107
tmp109 = tmp108 + tmp99
tmp110 = tmp105 * tmp109
tmp111 = tmp101 / tmp110
tmp112 = 1.0
tmp113 = tmp112 - tmp111
tmp114 = 0.5
tmp115 = tmp113 * tmp114
tmp116 = 0.0
tmp117 = triton_helpers.maximum(tmp115, tmp116)
tmp118 = triton_helpers.minimum(tmp117, tmp112)
tl.store(in_out_ptr0 + x3, tmp118, 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)
buf2 = empty_strided_cuda((4, 4, 6, 6), (144, 36, 6, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_reflection_pad2d_0[grid(576)](arg0_1, arg1_1,
buf2, 576, XBLOCK=256, num_warps=4, num_stages=1)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
buf6 = buf0
del buf0
buf7 = buf6
del buf6
triton_poi_fused_add_avg_pool2d_clamp_div_mul_pow_reflection_pad2d_rsub_sub_1[
grid(256)](buf7, buf2, arg0_1, arg1_1, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del arg0_1
del arg1_1
del buf2
return buf7,
class SSIMNew(nn.Module):
"""Layer to compute the SSIM loss between a pair of images
"""
def __init__(self):
super(SSIMNew, self).__init__()
self.mu_x_pool = nn.AvgPool2d(3, 1)
self.mu_y_pool = nn.AvgPool2d(3, 1)
self.sig_x_pool = nn.AvgPool2d(3, 1)
self.sig_y_pool = nn.AvgPool2d(3, 1)
self.sig_xy_pool = nn.AvgPool2d(3, 1)
self.refl = nn.ReflectionPad2d(1)
self.C1 = 0.01 ** 2
self.C2 = 0.03 ** 2
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
Siddharth-Shrivastava7/DANNet
|
SSIM
| false
| 14,418
|
[
"Apache-2.0"
] | 61
|
8db10056a4e445d24fc899505923615457cae5b7
|
https://github.com/Siddharth-Shrivastava7/DANNet/tree/8db10056a4e445d24fc899505923615457cae5b7
|
LanguageModelCriterion
|
import torch
import torch.nn as nn
from torch.autograd import *
class LanguageModelCriterion(nn.Module):
def __init__(self):
super(LanguageModelCriterion, self).__init__()
def forward(self, input, target, mask):
target = target[:, :input.size(1)]
mask = mask[:, :input.size(1)]
output = -input.gather(2, target.unsqueeze(2)).squeeze(2) * mask
output = torch.sum(output) / torch.sum(mask)
return output
def get_inputs():
return [torch.ones([4, 4, 4], dtype=torch.int64), torch.ones([4, 4],
dtype=torch.int64), 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
from torch.autograd 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_div_mul_neg_sum_0(in_out_ptr0, in_ptr0, in_ptr1,
in_ptr2, xnumel, rnumel, XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 16
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp9 = tl.load(in_ptr2 + r0, None)
tmp1 = tl.full([XBLOCK, RBLOCK], 4, tl.int32)
tmp2 = tmp0 + tmp1
tmp3 = tmp0 < 0
tmp4 = tl.where(tmp3, tmp2, tmp0)
tl.device_assert((0 <= tmp4) & (tmp4 < 4),
'index out of bounds: 0 <= tmp4 < 4')
tmp6 = tl.load(in_ptr1 + (tmp4 + 4 * r0), None, eviction_policy=
'evict_last')
tmp7 = -tmp6
tmp8 = tmp7.to(tl.float32)
tmp10 = tmp8 * tmp9
tmp11 = tl.broadcast_to(tmp10, [XBLOCK, RBLOCK])
tmp13 = tl.sum(tmp11, 1)[:, None]
tmp14 = tl.broadcast_to(tmp9, [XBLOCK, RBLOCK])
tmp16 = tl.sum(tmp14, 1)[:, None]
tmp17 = tmp13 / tmp16
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp17, None)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(arg1_1, (4, 4), (4, 1))
assert_size_stride(arg2_1, (4, 4), (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_div_mul_neg_sum_0[grid(1)](buf2, arg1_1, arg0_1,
arg2_1, 1, 16, XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
del arg2_1
return buf2,
class LanguageModelCriterionNew(nn.Module):
def __init__(self):
super(LanguageModelCriterionNew, 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]
|
SikandarBakht/Sub-GC
|
LanguageModelCriterion
| false
| 14,419
|
[
"MIT"
] | 71
|
5b89aff766df0b11446cf970fb285004ebfef672
|
https://github.com/SikandarBakht/Sub-GC/tree/5b89aff766df0b11446cf970fb285004ebfef672
|
PairwiseRankingLoss
|
import torch
import torch.nn as nn
class PairwiseRankingLoss(nn.Module):
"""
Pairwise ranking loss
"""
def __init__(self, margin):
super(PairwiseRankingLoss, self).__init__()
self.margin = margin
def forward(self, anchor1, anchor2, img_sentc, sent_imgc):
cost_sent = torch.clamp(self.margin - anchor1 + img_sentc, min=0.0
).sum()
cost_img = torch.clamp(self.margin - anchor2 + sent_imgc, min=0.0).sum(
)
loss = cost_sent + cost_img
return loss
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'margin': 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_per_fused_add_clamp_rsub_sum_0(in_out_ptr0, in_ptr0, in_ptr1,
in_ptr2, in_ptr3, 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)
tmp10 = tl.load(in_ptr2 + r0, None)
tmp12 = tl.load(in_ptr3 + r0, None)
tmp1 = 4.0
tmp2 = tmp1 - tmp0
tmp4 = tmp2 + tmp3
tmp5 = 0.0
tmp6 = triton_helpers.maximum(tmp4, tmp5)
tmp7 = tl.broadcast_to(tmp6, [RBLOCK])
tmp9 = triton_helpers.promote_to_tensor(tl.sum(tmp7, 0))
tmp11 = tmp1 - tmp10
tmp13 = tmp11 + tmp12
tmp14 = triton_helpers.maximum(tmp13, tmp5)
tmp15 = tl.broadcast_to(tmp14, [RBLOCK])
tmp17 = triton_helpers.promote_to_tensor(tl.sum(tmp15, 0))
tmp18 = tmp9 + tmp17
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp18, None)
def call(args):
arg0_1, arg1_1, arg2_1, arg3_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg3_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf2 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_add_clamp_rsub_sum_0[grid(1)](buf2, arg0_1, arg1_1,
arg2_1, arg3_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
del arg2_1
del arg3_1
return buf2,
class PairwiseRankingLossNew(nn.Module):
"""
Pairwise ranking loss
"""
def __init__(self, margin):
super(PairwiseRankingLossNew, self).__init__()
self.margin = margin
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]
|
SilanHe/e-SNLI
|
PairwiseRankingLoss
| false
| 14,420
|
[
"MIT"
] | 125
|
1c38981f50f931e45cf06146e693c588bc89b78d
|
https://github.com/SilanHe/e-SNLI/tree/1c38981f50f931e45cf06146e693c588bc89b78d
|
SPPModule
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class SPPModule(nn.Module):
def __init__(self, num_levels, pool_type='max_pool'):
super(SPPModule, self).__init__()
self.num_levels = num_levels
self.pool_type = pool_type
def forward(self, x):
_bs, _c, _h, _w = x.size()
pooling_layers = [x]
for i in range(self.num_levels):
kernel_size = 4 * (i + 1) + 1
padding = (kernel_size - 1) // 2
if self.pool_type == 'max_pool':
tensor = F.max_pool2d(x, kernel_size=kernel_size, stride=1,
padding=padding)
else:
tensor = F.avg_pool2d(x, kernel_size=kernel_size, stride=1,
padding=padding)
pooling_layers.append(tensor)
x = torch.cat(pooling_layers, dim=1)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_levels': 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
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_cat_max_pool2d_with_indices_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
x1 = xindex // 4 % 4
x0 = xindex % 4
x7 = xindex
x3 = xindex // 64
x4 = xindex % 64
tmp116 = tl.load(in_ptr0 + x7, xmask)
tmp0 = -2 + x1
tmp1 = tl.full([1], 0, tl.int64)
tmp2 = tmp0 >= tmp1
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tmp2 & tmp4
tmp6 = -2 + x0
tmp7 = tmp6 >= tmp1
tmp8 = tmp6 < tmp3
tmp9 = tmp7 & tmp8
tmp10 = tmp5 & tmp9
tmp11 = tl.load(in_ptr0 + (-10 + x7), tmp10 & xmask, other=float('-inf'))
tmp12 = -1 + x0
tmp13 = tmp12 >= tmp1
tmp14 = tmp12 < tmp3
tmp15 = tmp13 & tmp14
tmp16 = tmp5 & tmp15
tmp17 = tl.load(in_ptr0 + (-9 + x7), tmp16 & xmask, other=float('-inf'))
tmp18 = triton_helpers.maximum(tmp17, tmp11)
tmp19 = x0
tmp20 = tmp19 >= tmp1
tmp21 = tmp19 < tmp3
tmp22 = tmp20 & tmp21
tmp23 = tmp5 & tmp22
tmp24 = tl.load(in_ptr0 + (-8 + x7), tmp23 & xmask, other=float('-inf'))
tmp25 = triton_helpers.maximum(tmp24, tmp18)
tmp26 = 1 + x0
tmp27 = tmp26 >= tmp1
tmp28 = tmp26 < tmp3
tmp29 = tmp27 & tmp28
tmp30 = tmp5 & tmp29
tmp31 = tl.load(in_ptr0 + (-7 + x7), tmp30 & xmask, other=float('-inf'))
tmp32 = triton_helpers.maximum(tmp31, tmp25)
tmp33 = 2 + x0
tmp34 = tmp33 >= tmp1
tmp35 = tmp33 < tmp3
tmp36 = tmp34 & tmp35
tmp37 = tmp5 & tmp36
tmp38 = tl.load(in_ptr0 + (-6 + x7), tmp37 & xmask, other=float('-inf'))
tmp39 = triton_helpers.maximum(tmp38, tmp32)
tmp40 = -1 + x1
tmp41 = tmp40 >= tmp1
tmp42 = tmp40 < tmp3
tmp43 = tmp41 & tmp42
tmp44 = tmp43 & tmp9
tmp45 = tl.load(in_ptr0 + (-6 + x7), tmp44 & xmask, other=float('-inf'))
tmp46 = triton_helpers.maximum(tmp45, tmp39)
tmp47 = tmp43 & tmp15
tmp48 = tl.load(in_ptr0 + (-5 + x7), tmp47 & xmask, other=float('-inf'))
tmp49 = triton_helpers.maximum(tmp48, tmp46)
tmp50 = tmp43 & tmp22
tmp51 = tl.load(in_ptr0 + (-4 + x7), tmp50 & xmask, other=float('-inf'))
tmp52 = triton_helpers.maximum(tmp51, tmp49)
tmp53 = tmp43 & tmp29
tmp54 = tl.load(in_ptr0 + (-3 + x7), tmp53 & xmask, other=float('-inf'))
tmp55 = triton_helpers.maximum(tmp54, tmp52)
tmp56 = tmp43 & tmp36
tmp57 = tl.load(in_ptr0 + (-2 + x7), tmp56 & xmask, other=float('-inf'))
tmp58 = triton_helpers.maximum(tmp57, tmp55)
tmp59 = x1
tmp60 = tmp59 >= tmp1
tmp61 = tmp59 < tmp3
tmp62 = tmp60 & tmp61
tmp63 = tmp62 & tmp9
tmp64 = tl.load(in_ptr0 + (-2 + x7), tmp63 & xmask, other=float('-inf'))
tmp65 = triton_helpers.maximum(tmp64, tmp58)
tmp66 = tmp62 & tmp15
tmp67 = tl.load(in_ptr0 + (-1 + x7), tmp66 & xmask, other=float('-inf'))
tmp68 = triton_helpers.maximum(tmp67, tmp65)
tmp69 = tmp62 & tmp22
tmp70 = tl.load(in_ptr0 + x7, tmp69 & xmask, other=float('-inf'))
tmp71 = triton_helpers.maximum(tmp70, tmp68)
tmp72 = tmp62 & tmp29
tmp73 = tl.load(in_ptr0 + (1 + x7), tmp72 & xmask, other=float('-inf'))
tmp74 = triton_helpers.maximum(tmp73, tmp71)
tmp75 = tmp62 & tmp36
tmp76 = tl.load(in_ptr0 + (2 + x7), tmp75 & xmask, other=float('-inf'))
tmp77 = triton_helpers.maximum(tmp76, tmp74)
tmp78 = 1 + x1
tmp79 = tmp78 >= tmp1
tmp80 = tmp78 < tmp3
tmp81 = tmp79 & tmp80
tmp82 = tmp81 & tmp9
tmp83 = tl.load(in_ptr0 + (2 + x7), tmp82 & xmask, other=float('-inf'))
tmp84 = triton_helpers.maximum(tmp83, tmp77)
tmp85 = tmp81 & tmp15
tmp86 = tl.load(in_ptr0 + (3 + x7), tmp85 & xmask, other=float('-inf'))
tmp87 = triton_helpers.maximum(tmp86, tmp84)
tmp88 = tmp81 & tmp22
tmp89 = tl.load(in_ptr0 + (4 + x7), tmp88 & xmask, other=float('-inf'))
tmp90 = triton_helpers.maximum(tmp89, tmp87)
tmp91 = tmp81 & tmp29
tmp92 = tl.load(in_ptr0 + (5 + x7), tmp91 & xmask, other=float('-inf'))
tmp93 = triton_helpers.maximum(tmp92, tmp90)
tmp94 = tmp81 & tmp36
tmp95 = tl.load(in_ptr0 + (6 + x7), tmp94 & xmask, other=float('-inf'))
tmp96 = triton_helpers.maximum(tmp95, tmp93)
tmp97 = 2 + x1
tmp98 = tmp97 >= tmp1
tmp99 = tmp97 < tmp3
tmp100 = tmp98 & tmp99
tmp101 = tmp100 & tmp9
tmp102 = tl.load(in_ptr0 + (6 + x7), tmp101 & xmask, other=float('-inf'))
tmp103 = triton_helpers.maximum(tmp102, tmp96)
tmp104 = tmp100 & tmp15
tmp105 = tl.load(in_ptr0 + (7 + x7), tmp104 & xmask, other=float('-inf'))
tmp106 = triton_helpers.maximum(tmp105, tmp103)
tmp107 = tmp100 & tmp22
tmp108 = tl.load(in_ptr0 + (8 + x7), tmp107 & xmask, other=float('-inf'))
tmp109 = triton_helpers.maximum(tmp108, tmp106)
tmp110 = tmp100 & tmp29
tmp111 = tl.load(in_ptr0 + (9 + x7), tmp110 & xmask, other=float('-inf'))
tmp112 = triton_helpers.maximum(tmp111, tmp109)
tmp113 = tmp100 & tmp36
tmp114 = tl.load(in_ptr0 + (10 + x7), tmp113 & xmask, other=float('-inf'))
tmp115 = triton_helpers.maximum(tmp114, tmp112)
tl.store(out_ptr0 + (x4 + 320 * x3), tmp115, xmask)
tl.store(out_ptr1 + (x4 + 320 * x3), tmp116, xmask)
@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 + 320 * 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)
buf14 = empty_strided_cuda((4, 20, 4, 4), (320, 16, 4, 1), torch.
float32)
buf0 = reinterpret_tensor(buf14, (4, 4, 4, 4), (320, 16, 4, 1), 64)
buf10 = reinterpret_tensor(buf14, (4, 4, 4, 4), (320, 16, 4, 1), 0)
get_raw_stream(0)
triton_poi_fused_cat_max_pool2d_with_indices_0[grid(256)](arg0_1,
buf0, buf10, 256, XBLOCK=128, num_warps=4, num_stages=1)
buf1 = torch.ops.aten.max_pool2d_with_indices.default(arg0_1, [9, 9
], [1, 1], [4, 4])
buf2 = buf1[0]
del buf1
buf4 = torch.ops.aten.max_pool2d_with_indices.default(arg0_1, [13,
13], [1, 1], [6, 6])
buf5 = buf4[0]
del buf4
buf7 = torch.ops.aten.max_pool2d_with_indices.default(arg0_1, [17,
17], [1, 1], [8, 8])
del arg0_1
buf8 = buf7[0]
del buf7
buf11 = reinterpret_tensor(buf14, (4, 4, 4, 4), (320, 16, 4, 1), 128)
triton_poi_fused_cat_1[grid(256)](buf2, buf11, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del buf2
buf12 = reinterpret_tensor(buf14, (4, 4, 4, 4), (320, 16, 4, 1), 192)
triton_poi_fused_cat_1[grid(256)](buf5, buf12, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del buf5
buf13 = reinterpret_tensor(buf14, (4, 4, 4, 4), (320, 16, 4, 1), 256)
triton_poi_fused_cat_1[grid(256)](buf8, buf13, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del buf8
return buf14,
class SPPModuleNew(nn.Module):
def __init__(self, num_levels, pool_type='max_pool'):
super(SPPModuleNew, self).__init__()
self.num_levels = num_levels
self.pool_type = pool_type
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
ShuangXieIrene/ssds.pytorch
|
SPPModule
| false
| 14,421
|
[
"MIT"
] | 661
|
b5ec682a42c923afe964205b21448e9f141d55bc
|
https://github.com/ShuangXieIrene/ssds.pytorch/tree/b5ec682a42c923afe964205b21448e9f141d55bc
|
GRULRCell
|
import torch
import torch.nn as nn
import torch.onnx
from itertools import product as product
def gen_nonlinearity(A, nonlinearity):
"""
Returns required activation for a tensor based on the inputs
nonlinearity is either a callable or a value in
['tanh', 'sigmoid', 'relu', 'quantTanh', 'quantSigm', 'quantSigm4']
"""
if nonlinearity == 'tanh':
return torch.tanh(A)
elif nonlinearity == 'sigmoid':
return torch.sigmoid(A)
elif nonlinearity == 'relu':
return torch.relu(A, 0.0)
elif nonlinearity == 'quantTanh':
return torch.max(torch.min(A, torch.ones_like(A)), -1.0 * torch.
ones_like(A))
elif nonlinearity == 'quantSigm':
A = (A + 1.0) / 2.0
return torch.max(torch.min(A, torch.ones_like(A)), torch.zeros_like(A))
elif nonlinearity == 'quantSigm4':
A = (A + 2.0) / 4.0
return torch.max(torch.min(A, torch.ones_like(A)), torch.zeros_like(A))
else:
if not callable(nonlinearity):
raise ValueError(
'nonlinearity is either a callable or a value ' +
"['tanh', 'sigmoid', 'relu', 'quantTanh', " + "'quantSigm'")
return nonlinearity(A)
class RNNCell(nn.Module):
def __init__(self, input_size, hidden_size, gate_nonlinearity,
update_nonlinearity, num_W_matrices, num_U_matrices, num_biases,
wRank=None, uRank=None, wSparsity=1.0, uSparsity=1.0):
super(RNNCell, self).__init__()
self._input_size = input_size
self._hidden_size = hidden_size
self._gate_nonlinearity = gate_nonlinearity
self._update_nonlinearity = update_nonlinearity
self._num_W_matrices = num_W_matrices
self._num_U_matrices = num_U_matrices
self._num_biases = num_biases
self._num_weight_matrices = [self._num_W_matrices, self.
_num_U_matrices, self._num_biases]
self._wRank = wRank
self._uRank = uRank
self._wSparsity = wSparsity
self._uSparsity = uSparsity
self.oldmats = []
@property
def state_size(self):
return self._hidden_size
@property
def input_size(self):
return self._input_size
@property
def output_size(self):
return self._hidden_size
@property
def gate_nonlinearity(self):
return self._gate_nonlinearity
@property
def update_nonlinearity(self):
return self._update_nonlinearity
@property
def wRank(self):
return self._wRank
@property
def uRank(self):
return self._uRank
@property
def num_W_matrices(self):
return self._num_W_matrices
@property
def num_U_matrices(self):
return self._num_U_matrices
@property
def num_weight_matrices(self):
return self._num_weight_matrices
@property
def name(self):
raise NotImplementedError()
def forward(self, input, state):
raise NotImplementedError()
def getVars(self):
raise NotImplementedError()
def get_model_size(self):
"""
Function to get aimed model size
"""
mats = self.getVars()
endW = self._num_W_matrices
endU = endW + self._num_U_matrices
totalnnz = 2
for i in range(0, endW):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), self._wSparsity)
mats[i]
for i in range(endW, endU):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), self._uSparsity)
mats[i]
for i in range(endU, len(mats)):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), False)
mats[i]
return totalnnz * 4
def copy_previous_UW(self):
mats = self.getVars()
num_mats = self._num_W_matrices + self._num_U_matrices
if len(self.oldmats) != num_mats:
for i in range(num_mats):
self.oldmats.append(torch.FloatTensor())
for i in range(num_mats):
self.oldmats[i] = torch.FloatTensor(mats[i].detach().clone())
def sparsify(self):
mats = self.getVars()
endW = self._num_W_matrices
endU = endW + self._num_U_matrices
for i in range(0, endW):
mats[i] = utils.hardThreshold(mats[i], self._wSparsity)
for i in range(endW, endU):
mats[i] = utils.hardThreshold(mats[i], self._uSparsity)
self.W.data.copy_(mats[0])
self.U.data.copy_(mats[1])
def sparsifyWithSupport(self):
mats = self.getVars()
endU = self._num_W_matrices + self._num_U_matrices
for i in range(0, endU):
mats[i] = utils.supportBasedThreshold(mats[i], self.oldmats[i])
class GRULRCell(RNNCell):
"""
GRU LR Cell with Both Full Rank and Low Rank Formulations
Has multiple activation functions for the gates
hidden_size = # hidden units
gate_nonlinearity = nonlinearity for the gate can be chosen from
[tanh, sigmoid, relu, quantTanh, quantSigm]
update_nonlinearity = nonlinearity for final rnn update
can be chosen from [tanh, sigmoid, relu, quantTanh, quantSigm]
wRank = rank of W matrix
(creates 4 matrices if not None else creates 3 matrices)
uRank = rank of U matrix
(creates 4 matrices if not None else creates 3 matrices)
GRU architecture and compression techniques are found in
GRU(LINK) paper
Basic architecture is like:
r_t = gate_nl(W1x_t + U1h_{t-1} + B_r)
z_t = gate_nl(W2x_t + U2h_{t-1} + B_g)
h_t^ = update_nl(W3x_t + r_t*U3(h_{t-1}) + B_h)
h_t = z_t*h_{t-1} + (1-z_t)*h_t^
Wi and Ui can further parameterised into low rank version by
Wi = matmul(W, W_i) and Ui = matmul(U, U_i)
"""
def __init__(self, input_size, hidden_size, gate_nonlinearity='sigmoid',
update_nonlinearity='tanh', wRank=None, uRank=None, wSparsity=1.0,
uSparsity=1.0, name='GRULR'):
super(GRULRCell, self).__init__(input_size, hidden_size,
gate_nonlinearity, update_nonlinearity, 3, 3, 3, wRank, uRank,
wSparsity, uSparsity)
if wRank is not None:
self._num_W_matrices += 1
self._num_weight_matrices[0] = self._num_W_matrices
if uRank is not None:
self._num_U_matrices += 1
self._num_weight_matrices[1] = self._num_U_matrices
self._name = name
if wRank is None:
self.W1 = nn.Parameter(0.1 * torch.randn([input_size, hidden_size])
)
self.W2 = nn.Parameter(0.1 * torch.randn([input_size, hidden_size])
)
self.W3 = nn.Parameter(0.1 * torch.randn([input_size, hidden_size])
)
else:
self.W = nn.Parameter(0.1 * torch.randn([input_size, wRank]))
self.W1 = nn.Parameter(0.1 * torch.randn([wRank, hidden_size]))
self.W2 = nn.Parameter(0.1 * torch.randn([wRank, hidden_size]))
self.W3 = nn.Parameter(0.1 * torch.randn([wRank, hidden_size]))
if uRank is None:
self.U1 = nn.Parameter(0.1 * torch.randn([hidden_size,
hidden_size]))
self.U2 = nn.Parameter(0.1 * torch.randn([hidden_size,
hidden_size]))
self.U3 = nn.Parameter(0.1 * torch.randn([hidden_size,
hidden_size]))
else:
self.U = nn.Parameter(0.1 * torch.randn([hidden_size, uRank]))
self.U1 = nn.Parameter(0.1 * torch.randn([uRank, hidden_size]))
self.U2 = nn.Parameter(0.1 * torch.randn([uRank, hidden_size]))
self.U3 = nn.Parameter(0.1 * torch.randn([uRank, hidden_size]))
self.bias_r = nn.Parameter(torch.ones([1, hidden_size]))
self.bias_gate = nn.Parameter(torch.ones([1, hidden_size]))
self.bias_update = nn.Parameter(torch.ones([1, hidden_size]))
self._device = self.bias_update.device
@property
def name(self):
return self._name
@property
def cellType(self):
return 'GRULR'
def forward(self, input, state):
if self._wRank is None:
wComp1 = torch.matmul(input, self.W1)
wComp2 = torch.matmul(input, self.W2)
wComp3 = torch.matmul(input, self.W3)
else:
wComp1 = torch.matmul(torch.matmul(input, self.W), self.W1)
wComp2 = torch.matmul(torch.matmul(input, self.W), self.W2)
wComp3 = torch.matmul(torch.matmul(input, self.W), self.W3)
if self._uRank is None:
uComp1 = torch.matmul(state, self.U1)
uComp2 = torch.matmul(state, self.U2)
else:
uComp1 = torch.matmul(torch.matmul(state, self.U), self.U1)
uComp2 = torch.matmul(torch.matmul(state, self.U), self.U2)
pre_comp1 = wComp1 + uComp1
pre_comp2 = wComp2 + uComp2
r = gen_nonlinearity(pre_comp1 + self.bias_r, self._gate_nonlinearity)
z = gen_nonlinearity(pre_comp2 + self.bias_gate, self.
_gate_nonlinearity)
if self._uRank is None:
pre_comp3 = wComp3 + torch.matmul(r * state, self.U3)
else:
pre_comp3 = wComp3 + torch.matmul(torch.matmul(r * state, self.
U), self.U3)
c = gen_nonlinearity(pre_comp3 + self.bias_update, self.
_update_nonlinearity)
new_h = z * state + (1.0 - z) * c
return new_h
def getVars(self):
Vars = []
if self._num_W_matrices == 3:
Vars.extend([self.W1, self.W2, self.W3])
else:
Vars.extend([self.W, self.W1, self.W2, self.W3])
if self._num_U_matrices == 3:
Vars.extend([self.U1, self.U2, self.U3])
else:
Vars.extend([self.U, self.U1, self.U2, self.U3])
Vars.extend([self.bias_r, self.bias_gate, self.bias_update])
return Vars
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'input_size': 4, 'hidden_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
import torch.onnx
from itertools import product as product
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_add_mul_sigmoid_sigmoid_backward_0(in_ptr0, in_ptr1,
in_ptr2, in_ptr3, out_ptr0, out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 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 + x2, xmask)
tmp3 = tl.load(in_ptr2 + x0, xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr3 + x2, xmask)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp5 = tl.sigmoid(tmp4)
tmp7 = tmp5 * tmp6
tmp8 = 1.0
tmp9 = tmp8 - tmp5
tmp10 = tmp5 * tmp9
tl.store(out_ptr0 + x2, tmp7, xmask)
tl.store(out_ptr1 + x2, tmp10, xmask)
@triton.jit
def triton_poi_fused_add_mul_rsub_sigmoid_tanh_1(in_out_ptr0, in_out_ptr1,
in_ptr0, in_ptr1, in_ptr2, in_ptr3, in_ptr4, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x2, xmask)
tmp3 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_out_ptr1 + x2, xmask)
tmp7 = tl.load(in_ptr2 + x2, xmask)
tmp9 = tl.load(in_ptr3 + x0, xmask, eviction_policy='evict_last')
tmp12 = tl.load(in_ptr4 + x2, xmask)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp5 = tl.sigmoid(tmp4)
tmp8 = tmp6 + tmp7
tmp10 = tmp8 + tmp9
tmp11 = libdevice.tanh(tmp10)
tmp13 = tmp5 * tmp12
tmp14 = 1.0
tmp15 = tmp14 - tmp5
tmp16 = tmp15 * tmp11
tmp17 = tmp13 + tmp16
tl.store(in_out_ptr0 + x2, tmp5, xmask)
tl.store(in_out_ptr1 + x2, tmp11, xmask)
tl.store(out_ptr0 + x2, tmp17, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11) = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4, 4), (4, 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, (1, 4), (4, 1))
assert_size_stride(primals_9, (1, 4), (4, 1))
assert_size_stride(primals_10, (4, 4), (4, 1))
assert_size_stride(primals_11, (1, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_2, (64, 4), (4, 1), 0),
primals_1, out=buf0)
del primals_1
buf1 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_2, (64, 4), (4, 1), 0),
primals_3, out=buf1)
del primals_3
buf2 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_2, (64, 4), (4, 1), 0),
primals_4, out=buf2)
del primals_4
buf3 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_6, (64, 4), (4, 1), 0),
primals_5, out=buf3)
del primals_5
buf4 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_6, (64, 4), (4, 1), 0),
primals_7, out=buf4)
del primals_7
buf6 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
buf10 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_mul_sigmoid_sigmoid_backward_0[grid(256)](buf0,
buf3, primals_8, primals_6, buf6, buf10, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del primals_8
buf7 = buf3
del buf3
extern_kernels.mm(reinterpret_tensor(buf6, (64, 4), (4, 1), 0),
primals_10, out=buf7)
buf5 = reinterpret_tensor(buf1, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf1
buf8 = reinterpret_tensor(buf2, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf2
buf9 = reinterpret_tensor(buf0, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf0
triton_poi_fused_add_mul_rsub_sigmoid_tanh_1[grid(256)](buf5, buf8,
buf4, primals_9, buf7, primals_11, primals_6, buf9, 256, XBLOCK
=128, num_warps=4, num_stages=1)
del buf4
del buf7
del primals_11
del primals_9
return buf9, primals_6, buf5, buf8, reinterpret_tensor(buf6, (4, 64), (
1, 4), 0), reinterpret_tensor(primals_10, (4, 4), (1, 4), 0
), buf10, reinterpret_tensor(primals_2, (4, 64), (1, 4), 0)
def gen_nonlinearity(A, nonlinearity):
"""
Returns required activation for a tensor based on the inputs
nonlinearity is either a callable or a value in
['tanh', 'sigmoid', 'relu', 'quantTanh', 'quantSigm', 'quantSigm4']
"""
if nonlinearity == 'tanh':
return torch.tanh(A)
elif nonlinearity == 'sigmoid':
return torch.sigmoid(A)
elif nonlinearity == 'relu':
return torch.relu(A, 0.0)
elif nonlinearity == 'quantTanh':
return torch.max(torch.min(A, torch.ones_like(A)), -1.0 * torch.
ones_like(A))
elif nonlinearity == 'quantSigm':
A = (A + 1.0) / 2.0
return torch.max(torch.min(A, torch.ones_like(A)), torch.zeros_like(A))
elif nonlinearity == 'quantSigm4':
A = (A + 2.0) / 4.0
return torch.max(torch.min(A, torch.ones_like(A)), torch.zeros_like(A))
else:
if not callable(nonlinearity):
raise ValueError(
'nonlinearity is either a callable or a value ' +
"['tanh', 'sigmoid', 'relu', 'quantTanh', " + "'quantSigm'")
return nonlinearity(A)
class RNNCell(nn.Module):
def __init__(self, input_size, hidden_size, gate_nonlinearity,
update_nonlinearity, num_W_matrices, num_U_matrices, num_biases,
wRank=None, uRank=None, wSparsity=1.0, uSparsity=1.0):
super(RNNCell, self).__init__()
self._input_size = input_size
self._hidden_size = hidden_size
self._gate_nonlinearity = gate_nonlinearity
self._update_nonlinearity = update_nonlinearity
self._num_W_matrices = num_W_matrices
self._num_U_matrices = num_U_matrices
self._num_biases = num_biases
self._num_weight_matrices = [self._num_W_matrices, self.
_num_U_matrices, self._num_biases]
self._wRank = wRank
self._uRank = uRank
self._wSparsity = wSparsity
self._uSparsity = uSparsity
self.oldmats = []
@property
def state_size(self):
return self._hidden_size
@property
def input_size(self):
return self._input_size
@property
def output_size(self):
return self._hidden_size
@property
def gate_nonlinearity(self):
return self._gate_nonlinearity
@property
def update_nonlinearity(self):
return self._update_nonlinearity
@property
def wRank(self):
return self._wRank
@property
def uRank(self):
return self._uRank
@property
def num_W_matrices(self):
return self._num_W_matrices
@property
def num_U_matrices(self):
return self._num_U_matrices
@property
def num_weight_matrices(self):
return self._num_weight_matrices
@property
def name(self):
raise NotImplementedError()
def forward(self, input, state):
raise NotImplementedError()
def getVars(self):
raise NotImplementedError()
def get_model_size(self):
"""
Function to get aimed model size
"""
mats = self.getVars()
endW = self._num_W_matrices
endU = endW + self._num_U_matrices
totalnnz = 2
for i in range(0, endW):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), self._wSparsity)
mats[i]
for i in range(endW, endU):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), self._uSparsity)
mats[i]
for i in range(endU, len(mats)):
mats[i].device
totalnnz += utils.countNNZ(mats[i].cpu(), False)
mats[i]
return totalnnz * 4
def copy_previous_UW(self):
mats = self.getVars()
num_mats = self._num_W_matrices + self._num_U_matrices
if len(self.oldmats) != num_mats:
for i in range(num_mats):
self.oldmats.append(torch.FloatTensor())
for i in range(num_mats):
self.oldmats[i] = torch.FloatTensor(mats[i].detach().clone())
def sparsify(self):
mats = self.getVars()
endW = self._num_W_matrices
endU = endW + self._num_U_matrices
for i in range(0, endW):
mats[i] = utils.hardThreshold(mats[i], self._wSparsity)
for i in range(endW, endU):
mats[i] = utils.hardThreshold(mats[i], self._uSparsity)
self.W.data.copy_(mats[0])
self.U.data.copy_(mats[1])
def sparsifyWithSupport(self):
mats = self.getVars()
endU = self._num_W_matrices + self._num_U_matrices
for i in range(0, endU):
mats[i] = utils.supportBasedThreshold(mats[i], self.oldmats[i])
class GRULRCellNew(RNNCell):
"""
GRU LR Cell with Both Full Rank and Low Rank Formulations
Has multiple activation functions for the gates
hidden_size = # hidden units
gate_nonlinearity = nonlinearity for the gate can be chosen from
[tanh, sigmoid, relu, quantTanh, quantSigm]
update_nonlinearity = nonlinearity for final rnn update
can be chosen from [tanh, sigmoid, relu, quantTanh, quantSigm]
wRank = rank of W matrix
(creates 4 matrices if not None else creates 3 matrices)
uRank = rank of U matrix
(creates 4 matrices if not None else creates 3 matrices)
GRU architecture and compression techniques are found in
GRU(LINK) paper
Basic architecture is like:
r_t = gate_nl(W1x_t + U1h_{t-1} + B_r)
z_t = gate_nl(W2x_t + U2h_{t-1} + B_g)
h_t^ = update_nl(W3x_t + r_t*U3(h_{t-1}) + B_h)
h_t = z_t*h_{t-1} + (1-z_t)*h_t^
Wi and Ui can further parameterised into low rank version by
Wi = matmul(W, W_i) and Ui = matmul(U, U_i)
"""
def __init__(self, input_size, hidden_size, gate_nonlinearity='sigmoid',
update_nonlinearity='tanh', wRank=None, uRank=None, wSparsity=1.0,
uSparsity=1.0, name='GRULR'):
super(GRULRCellNew, self).__init__(input_size, hidden_size,
gate_nonlinearity, update_nonlinearity, 3, 3, 3, wRank, uRank,
wSparsity, uSparsity)
if wRank is not None:
self._num_W_matrices += 1
self._num_weight_matrices[0] = self._num_W_matrices
if uRank is not None:
self._num_U_matrices += 1
self._num_weight_matrices[1] = self._num_U_matrices
self._name = name
if wRank is None:
self.W1 = nn.Parameter(0.1 * torch.randn([input_size, hidden_size])
)
self.W2 = nn.Parameter(0.1 * torch.randn([input_size, hidden_size])
)
self.W3 = nn.Parameter(0.1 * torch.randn([input_size, hidden_size])
)
else:
self.W = nn.Parameter(0.1 * torch.randn([input_size, wRank]))
self.W1 = nn.Parameter(0.1 * torch.randn([wRank, hidden_size]))
self.W2 = nn.Parameter(0.1 * torch.randn([wRank, hidden_size]))
self.W3 = nn.Parameter(0.1 * torch.randn([wRank, hidden_size]))
if uRank is None:
self.U1 = nn.Parameter(0.1 * torch.randn([hidden_size,
hidden_size]))
self.U2 = nn.Parameter(0.1 * torch.randn([hidden_size,
hidden_size]))
self.U3 = nn.Parameter(0.1 * torch.randn([hidden_size,
hidden_size]))
else:
self.U = nn.Parameter(0.1 * torch.randn([hidden_size, uRank]))
self.U1 = nn.Parameter(0.1 * torch.randn([uRank, hidden_size]))
self.U2 = nn.Parameter(0.1 * torch.randn([uRank, hidden_size]))
self.U3 = nn.Parameter(0.1 * torch.randn([uRank, hidden_size]))
self.bias_r = nn.Parameter(torch.ones([1, hidden_size]))
self.bias_gate = nn.Parameter(torch.ones([1, hidden_size]))
self.bias_update = nn.Parameter(torch.ones([1, hidden_size]))
self._device = self.bias_update.device
@property
def name(self):
return self._name
@property
def cellType(self):
return 'GRULR'
def getVars(self):
Vars = []
if self._num_W_matrices == 3:
Vars.extend([self.W1, self.W2, self.W3])
else:
Vars.extend([self.W, self.W1, self.W2, self.W3])
if self._num_U_matrices == 3:
Vars.extend([self.U1, self.U2, self.U3])
else:
Vars.extend([self.U, self.U1, self.U2, self.U3])
Vars.extend([self.bias_r, self.bias_gate, self.bias_update])
return Vars
def forward(self, input_0, input_1):
primals_1 = self.W1
primals_3 = self.W2
primals_4 = self.W3
primals_5 = self.U1
primals_7 = self.U2
primals_10 = self.U3
primals_8 = self.bias_r
primals_9 = self.bias_gate
primals_11 = self.bias_update
primals_2 = input_0
primals_6 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11])
return output[0]
|
Shenzhen-Cloudatawalk-Technology-Co-Ltd/EdgeML
|
GRULRCell
| false
| 14,422
|
[
"MIT"
] | 719
|
ef9f8a77f096acbdeb941014791f8eda1c1bc35b
|
https://github.com/Shenzhen-Cloudatawalk-Technology-Co-Ltd/EdgeML/tree/ef9f8a77f096acbdeb941014791f8eda1c1bc35b
|
NTM
|
from _paritybench_helpers import _mock_config
import logging
import torch
import numpy as np
from torch.nn import functional as F
import torch.utils.data
import torch.nn as nn
class NTM(nn.Module):
def __init__(self, opt, hidden_dim=500, l1_strength=0.001):
super(NTM, self).__init__()
self.input_dim = opt.bow_vocab_size
self.topic_num = opt.topic_num
topic_num = opt.topic_num
self.fc11 = nn.Linear(self.input_dim, hidden_dim)
self.fc12 = nn.Linear(hidden_dim, hidden_dim)
self.fc21 = nn.Linear(hidden_dim, topic_num)
self.fc22 = nn.Linear(hidden_dim, topic_num)
self.fcs = nn.Linear(self.input_dim, hidden_dim, bias=False)
self.fcg1 = nn.Linear(topic_num, topic_num)
self.fcg2 = nn.Linear(topic_num, topic_num)
self.fcg3 = nn.Linear(topic_num, topic_num)
self.fcg4 = nn.Linear(topic_num, topic_num)
self.fcd1 = nn.Linear(topic_num, self.input_dim)
self.l1_strength = torch.FloatTensor([l1_strength])
def encode(self, x):
e1 = F.relu(self.fc11(x))
e1 = F.relu(self.fc12(e1))
e1 = e1.add(self.fcs(x))
return self.fc21(e1), self.fc22(e1)
def reparameterize(self, mu, logvar):
if self.training:
std = torch.exp(0.5 * logvar)
eps = torch.randn_like(std)
return eps.mul(std).add_(mu)
else:
return mu
def generate(self, h):
g1 = torch.tanh(self.fcg1(h))
g1 = torch.tanh(self.fcg2(g1))
g1 = torch.tanh(self.fcg3(g1))
g1 = torch.tanh(self.fcg4(g1))
g1 = g1.add(h)
return g1
def decode(self, z):
d1 = F.softmax(self.fcd1(z), dim=1)
return d1
def forward(self, x):
mu, logvar = self.encode(x.view(-1, self.input_dim))
z = self.reparameterize(mu, logvar)
g = self.generate(z)
return z, g, self.decode(g), mu, logvar
def print_topic_words(self, vocab_dic, fn, n_top_words=10):
beta_exp = self.fcd1.weight.data.cpu().numpy().T
logging.info('Writing to %s' % fn)
fw = open(fn, 'w')
for k, beta_k in enumerate(beta_exp):
topic_words = [vocab_dic[w_id] for w_id in np.argsort(beta_k)[:
-n_top_words - 1:-1]]
None
fw.write('{}\n'.format(' '.join(topic_words)))
fw.close()
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'opt': _mock_config(bow_vocab_size=4, topic_num=4)}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import logging
import numpy as np
from torch.nn import functional as F
import torch.utils.data
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_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 32000
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 500
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x2, tmp4, xmask)
@triton.jit
def triton_poi_fused_relu_threshold_backward_1(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 32000
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 500
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_tanh_2(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = libdevice.tanh(tmp2)
tl.store(in_out_ptr0 + x2, tmp3, xmask)
@triton.jit
def triton_poi_fused_add_tanh_3(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)
tmp2 = tl.load(in_ptr1 + x0, xmask)
tmp1 = libdevice.tanh(tmp0)
tmp3 = tmp1 + tmp2
tl.store(out_ptr0 + x0, tmp3, xmask)
@triton.jit
def triton_poi_fused__softmax_4(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
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_5(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
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) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (500, 4), (4, 1))
assert_size_stride(primals_3, (500,), (1,))
assert_size_stride(primals_4, (500, 500), (500, 1))
assert_size_stride(primals_5, (500,), (1,))
assert_size_stride(primals_6, (500, 4), (4, 1))
assert_size_stride(primals_7, (4, 500), (500, 1))
assert_size_stride(primals_8, (4,), (1,))
assert_size_stride(primals_9, (4, 500), (500, 1))
assert_size_stride(primals_10, (4,), (1,))
assert_size_stride(primals_11, (4, 4), (4, 1))
assert_size_stride(primals_12, (4,), (1,))
assert_size_stride(primals_13, (4, 4), (4, 1))
assert_size_stride(primals_14, (4,), (1,))
assert_size_stride(primals_15, (4, 4), (4, 1))
assert_size_stride(primals_16, (4,), (1,))
assert_size_stride(primals_17, (4, 4), (4, 1))
assert_size_stride(primals_18, (4,), (1,))
assert_size_stride(primals_19, (4, 4), (4, 1))
assert_size_stride(primals_20, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 500), (500, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 500), (1, 4), 0), out=buf0)
del primals_2
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_relu_0[grid(32000)](buf1, primals_3, 32000, XBLOCK
=256, num_warps=4, num_stages=1)
del primals_3
buf2 = empty_strided_cuda((64, 500), (500, 1), torch.float32)
extern_kernels.mm(buf1, reinterpret_tensor(primals_4, (500, 500), (
1, 500), 0), out=buf2)
buf3 = buf2
del buf2
buf18 = empty_strided_cuda((64, 500), (500, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_1[grid(32000)](buf3,
primals_5, buf18, 32000, XBLOCK=256, num_warps=4, num_stages=1)
del primals_5
buf4 = empty_strided_cuda((64, 500), (500, 1), torch.float32)
extern_kernels.addmm(buf3, reinterpret_tensor(primals_1, (64, 4), (
4, 1), 0), reinterpret_tensor(primals_6, (4, 500), (1, 4), 0),
alpha=1, beta=1, out=buf4)
del buf3
del primals_6
buf5 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_8, buf4, reinterpret_tensor(primals_7,
(500, 4), (1, 500), 0), alpha=1, beta=1, out=buf5)
del primals_8
buf6 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_10, buf4, reinterpret_tensor(primals_9,
(500, 4), (1, 500), 0), alpha=1, beta=1, out=buf6)
del primals_10
buf7 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(buf5, reinterpret_tensor(primals_11, (4, 4), (1,
4), 0), out=buf7)
buf8 = buf7
del buf7
triton_poi_fused_tanh_2[grid(256)](buf8, primals_12, 256, XBLOCK=
128, num_warps=4, num_stages=1)
del primals_12
buf9 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(buf8, reinterpret_tensor(primals_13, (4, 4), (1,
4), 0), out=buf9)
buf10 = buf9
del buf9
triton_poi_fused_tanh_2[grid(256)](buf10, primals_14, 256, XBLOCK=
128, num_warps=4, num_stages=1)
del primals_14
buf11 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(buf10, reinterpret_tensor(primals_15, (4, 4), (1,
4), 0), out=buf11)
buf12 = buf11
del buf11
triton_poi_fused_tanh_2[grid(256)](buf12, primals_16, 256, XBLOCK=
128, num_warps=4, num_stages=1)
del primals_16
buf13 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_18, buf12, reinterpret_tensor(
primals_17, (4, 4), (1, 4), 0), alpha=1, beta=1, out=buf13)
del primals_18
buf14 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
triton_poi_fused_add_tanh_3[grid(256)](buf13, buf5, buf14, 256,
XBLOCK=256, num_warps=4, num_stages=1)
buf15 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_20, buf14, reinterpret_tensor(
primals_19, (4, 4), (1, 4), 0), alpha=1, beta=1, out=buf15)
del primals_20
buf16 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
triton_poi_fused__softmax_4[grid(256)](buf15, buf16, 256, XBLOCK=
256, num_warps=4, num_stages=1)
buf17 = buf15
del buf15
triton_poi_fused__softmax_5[grid(256)](buf16, buf17, 256, XBLOCK=
128, num_warps=4, num_stages=1)
del buf16
return (buf5, buf14, buf17, buf6, reinterpret_tensor(primals_1, (64, 4),
(4, 1), 0), buf1, buf4, buf5, buf8, buf10, buf12, buf13, buf14,
buf17, primals_19, primals_17, primals_15, primals_13, primals_11,
primals_9, primals_7, buf18, primals_4)
class NTMNew(nn.Module):
def __init__(self, opt, hidden_dim=500, l1_strength=0.001):
super(NTMNew, self).__init__()
self.input_dim = opt.bow_vocab_size
self.topic_num = opt.topic_num
topic_num = opt.topic_num
self.fc11 = nn.Linear(self.input_dim, hidden_dim)
self.fc12 = nn.Linear(hidden_dim, hidden_dim)
self.fc21 = nn.Linear(hidden_dim, topic_num)
self.fc22 = nn.Linear(hidden_dim, topic_num)
self.fcs = nn.Linear(self.input_dim, hidden_dim, bias=False)
self.fcg1 = nn.Linear(topic_num, topic_num)
self.fcg2 = nn.Linear(topic_num, topic_num)
self.fcg3 = nn.Linear(topic_num, topic_num)
self.fcg4 = nn.Linear(topic_num, topic_num)
self.fcd1 = nn.Linear(topic_num, self.input_dim)
self.l1_strength = torch.FloatTensor([l1_strength])
def encode(self, x):
e1 = F.relu(self.fc11(x))
e1 = F.relu(self.fc12(e1))
e1 = e1.add(self.fcs(x))
return self.fc21(e1), self.fc22(e1)
def reparameterize(self, mu, logvar):
if self.training:
std = torch.exp(0.5 * logvar)
eps = torch.randn_like(std)
return eps.mul(std).add_(mu)
else:
return mu
def generate(self, h):
g1 = torch.tanh(self.fcg1(h))
g1 = torch.tanh(self.fcg2(g1))
g1 = torch.tanh(self.fcg3(g1))
g1 = torch.tanh(self.fcg4(g1))
g1 = g1.add(h)
return g1
def decode(self, z):
d1 = F.softmax(self.fcd1(z), dim=1)
return d1
def print_topic_words(self, vocab_dic, fn, n_top_words=10):
beta_exp = self.fcd1.weight.data.cpu().numpy().T
logging.info('Writing to %s' % fn)
fw = open(fn, 'w')
for k, beta_k in enumerate(beta_exp):
topic_words = [vocab_dic[w_id] for w_id in np.argsort(beta_k)[:
-n_top_words - 1:-1]]
None
fw.write('{}\n'.format(' '.join(topic_words)))
fw.close()
def forward(self, input_0):
primals_2 = self.fc11.weight
primals_3 = self.fc11.bias
primals_4 = self.fc12.weight
primals_5 = self.fc12.bias
primals_7 = self.fc21.weight
primals_8 = self.fc21.bias
primals_9 = self.fc22.weight
primals_10 = self.fc22.bias
primals_6 = self.fcs.weight
primals_11 = self.fcg1.weight
primals_12 = self.fcg1.bias
primals_13 = self.fcg2.weight
primals_14 = self.fcg2.bias
primals_15 = self.fcg3.weight
primals_16 = self.fcg3.bias
primals_17 = self.fcg4.weight
primals_18 = self.fcg4.bias
primals_19 = self.fcd1.weight
primals_20 = self.fcd1.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11, primals_12, primals_13, primals_14,
primals_15, primals_16, primals_17, primals_18, primals_19,
primals_20])
return output[0], output[1], output[2], output[3], output[4]
|
Nullius-2020/TAKG-Paddle
|
NTM
| false
| 14,423
|
[
"MIT"
] | 130
|
7ebb5c4cdd1d2c68b1ca4a518b73c5e815fc5812
|
https://github.com/Nullius-2020/TAKG-Paddle/tree/7ebb5c4cdd1d2c68b1ca4a518b73c5e815fc5812
|
BertPSIHead
|
from _paritybench_helpers import _mock_config
import torch
from torch import nn
class BertPSIHead(nn.Module):
def __init__(self, config):
super().__init__()
self.transform = nn.Linear(config.hidden_size, config.hidden_size)
self.activation = nn.Tanh()
self.decoder = nn.Linear(config.hidden_size, 2, bias=False)
self.bias = nn.Parameter(torch.zeros(2))
self.decoder.bias = self.bias
def forward(self, hidden_states):
hidden_states = hidden_states[:, 0]
hidden_states = self.transform(hidden_states)
hidden_states = self.activation(hidden_states)
hidden_states = self.decoder(hidden_states)
return hidden_states
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'config': _mock_config(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.triton_helpers import libdevice
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 16
x1 = xindex // 16
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 64 * x1), xmask)
tl.store(out_ptr0 + x2, tmp0, xmask)
@triton.jit
def triton_poi_fused_add_tanh_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 % 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 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (2, 4), (4, 1))
assert_size_stride(primals_5, (2,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(64)](primals_1, buf0, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del primals_1
buf1 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf0, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 4), (1, 4), 0), out=buf1)
del primals_2
buf2 = reinterpret_tensor(buf1, (4, 4, 4), (16, 4, 1), 0)
del buf1
triton_poi_fused_add_tanh_1[grid(64)](buf2, primals_3, 64, XBLOCK=
64, num_warps=1, num_stages=1)
del primals_3
buf3 = empty_strided_cuda((16, 2), (2, 1), torch.float32)
extern_kernels.addmm(primals_5, reinterpret_tensor(buf2, (16, 4), (
4, 1), 0), reinterpret_tensor(primals_4, (4, 2), (1, 4), 0),
alpha=1, beta=1, out=buf3)
del primals_5
return reinterpret_tensor(buf3, (4, 4, 2), (8, 2, 1), 0
), reinterpret_tensor(buf0, (16, 4), (4, 1), 0), buf2, primals_4
class BertPSIHeadNew(nn.Module):
def __init__(self, config):
super().__init__()
self.transform = nn.Linear(config.hidden_size, config.hidden_size)
self.activation = nn.Tanh()
self.decoder = nn.Linear(config.hidden_size, 2, bias=False)
self.bias = nn.Parameter(torch.zeros(2))
self.decoder.bias = self.bias
def forward(self, input_0):
primals_5 = self.bias
primals_2 = self.transform.weight
primals_3 = self.transform.bias
primals_4 = self.decoder.weight
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
Sologa/awesome-align
|
BertPSIHead
| false
| 14,424
|
[
"BSD-3-Clause"
] | 173
|
62eaae7eac9bac06c10627fac6cc942c07a50e64
|
https://github.com/Sologa/awesome-align/tree/62eaae7eac9bac06c10627fac6cc942c07a50e64
|
Net
|
import torch
from torch import nn
import torch.nn.functional as F
class Net(nn.Module):
def __init__(self):
super(Net, self).__init__()
self.conv1 = nn.Conv2d(2048, 2048, kernel_size=1)
def forward(self, x):
x = F.relu(self.conv1(x))
return x
def get_inputs():
return [torch.rand([4, 2048, 64, 64])]
def get_init_inputs():
return [[], {}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_0(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
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]
tl.full([XBLOCK, YBLOCK], True, tl.int1)
x2 = xindex
y3 = yindex
y0 = yindex % 2048
y1 = yindex // 2048
tmp0 = tl.load(in_ptr0 + (x2 + 4096 * y3), None, eviction_policy=
'evict_last')
tl.store(out_ptr0 + (y0 + 2048 * x2 + 8388608 * y1), tmp0, None)
@triton.jit
def triton_poi_fused_convolution_relu_threshold_backward_1(in_ptr0, in_ptr1,
out_ptr0, out_ptr1, ynumel, xnumel, YBLOCK: tl.constexpr, XBLOCK: tl.
constexpr):
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]
tl.full([XBLOCK, YBLOCK], True, tl.int1)
x2 = xindex
y0 = yindex % 2048
y1 = yindex // 2048
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 2048 * x2 + 8388608 * y1), None,
eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + y0, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1, 1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(out_ptr0 + (x2 + 4096 * y3), tmp4, None)
tl.store(out_ptr1 + (y0 + 2048 * x2 + 8388608 * y1), tmp6, None)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (2048, 2048, 1, 1), (2048, 1, 1, 1))
assert_size_stride(primals_2, (2048,), (1,))
assert_size_stride(primals_3, (4, 2048, 64, 64), (8388608, 4096, 64, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 2048, 64, 64), (8388608, 1, 131072,
2048), torch.float32)
get_raw_stream(0)
triton_poi_fused_0[grid(8192, 4096)](primals_3, buf0, 8192, 4096,
XBLOCK=32, YBLOCK=32, num_warps=4, num_stages=1)
del primals_3
buf1 = extern_kernels.convolution(buf0, primals_1, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 2048, 64, 64), (8388608, 1, 131072, 2048))
buf2 = empty_strided_cuda((4, 2048, 64, 64), (8388608, 4096, 64, 1),
torch.float32)
buf3 = empty_strided_cuda((4, 2048, 64, 64), (8388608, 1, 131072,
2048), torch.bool)
triton_poi_fused_convolution_relu_threshold_backward_1[grid(8192, 4096)
](buf1, primals_2, buf2, buf3, 8192, 4096, XBLOCK=16, YBLOCK=
256, num_warps=8, num_stages=1)
del buf1
del primals_2
return buf2, primals_1, buf0, buf3
class NetNew(nn.Module):
def __init__(self):
super(NetNew, self).__init__()
self.conv1 = nn.Conv2d(2048, 2048, kernel_size=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]
|
ReyhaneAskari/pytorch_experiments
|
Net
| false
| 14,425
|
[
"MIT"
] | 60
|
43d2efbc08c9dd6275530c4bf49c68772f8afb75
|
https://github.com/ReyhaneAskari/pytorch_experiments/tree/43d2efbc08c9dd6275530c4bf49c68772f8afb75
|
FCDiscriminator
|
import torch
import torch.nn as nn
class FCDiscriminator(nn.Module):
def __init__(self, num_classes, ndf=64):
super(FCDiscriminator, self).__init__()
self.conv1 = nn.Conv2d(num_classes, ndf, kernel_size=4, stride=2,
padding=1)
self.conv2 = nn.Conv2d(ndf, ndf * 2, kernel_size=4, stride=2, padding=1
)
self.conv3 = nn.Conv2d(ndf * 2, ndf * 4, kernel_size=4, stride=1,
padding=1)
self.conv4 = nn.Conv2d(ndf * 4, ndf * 4, kernel_size=4, stride=1,
padding=1)
self.classifier = nn.Conv2d(ndf * 4, 1, kernel_size=4, stride=1,
padding=1)
self.leaky_relu = nn.LeakyReLU(negative_slope=0.2, inplace=True)
def forward(self, x):
x = self.conv1(x)
x = self.leaky_relu(x)
x = self.conv2(x)
x = self.leaky_relu(x)
x = self.conv3(x)
x = self.leaky_relu(x)
x = self.conv4(x)
x = self.leaky_relu(x)
x = self.classifier(x)
return x
def get_inputs():
return [torch.rand([4, 4, 64, 64])]
def get_init_inputs():
return [[], {'num_classes': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
@triton.jit
def triton_poi_fused_convolution_leaky_relu_0(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 1024 % 64
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(in_out_ptr0 + x3, tmp7, None)
@triton.jit
def triton_poi_fused_convolution_leaky_relu_1(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 256 % 128
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(in_out_ptr0 + x3, tmp7, None)
@triton.jit
def triton_poi_fused_convolution_leaky_relu_2(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 230400
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 225 % 256
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_convolution_leaky_relu_3(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 196 % 256
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(in_out_ptr0 + x3, tmp7, None)
@triton.jit
def triton_poi_fused_convolution_4(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 676
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_out_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr0 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp3 = tmp0 + tmp2
tl.store(in_out_ptr0 + x0, tmp3, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11) = args
args.clear()
assert_size_stride(primals_1, (64, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (64,), (1,))
assert_size_stride(primals_3, (4, 4, 64, 64), (16384, 4096, 64, 1))
assert_size_stride(primals_4, (128, 64, 4, 4), (1024, 16, 4, 1))
assert_size_stride(primals_5, (128,), (1,))
assert_size_stride(primals_6, (256, 128, 4, 4), (2048, 16, 4, 1))
assert_size_stride(primals_7, (256,), (1,))
assert_size_stride(primals_8, (256, 256, 4, 4), (4096, 16, 4, 1))
assert_size_stride(primals_9, (256,), (1,))
assert_size_stride(primals_10, (1, 256, 4, 4), (4096, 16, 4, 1))
assert_size_stride(primals_11, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(2,
2), padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 64, 32, 32), (65536, 1024, 32, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_leaky_relu_0[grid(262144)](buf1,
primals_2, 262144, XBLOCK=512, num_warps=8, num_stages=1)
del primals_2
buf2 = extern_kernels.convolution(buf1, primals_4, stride=(2, 2),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 128, 16, 16), (32768, 256, 16, 1))
buf3 = buf2
del buf2
triton_poi_fused_convolution_leaky_relu_1[grid(131072)](buf3,
primals_5, 131072, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_5
buf4 = extern_kernels.convolution(buf3, primals_6, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf4, (4, 256, 15, 15), (57600, 225, 15, 1))
buf5 = buf4
del buf4
triton_poi_fused_convolution_leaky_relu_2[grid(230400)](buf5,
primals_7, 230400, XBLOCK=512, num_warps=8, num_stages=1)
del primals_7
buf6 = extern_kernels.convolution(buf5, primals_8, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf6, (4, 256, 14, 14), (50176, 196, 14, 1))
buf7 = buf6
del buf6
triton_poi_fused_convolution_leaky_relu_3[grid(200704)](buf7,
primals_9, 200704, XBLOCK=1024, num_warps=4, num_stages=1)
del primals_9
buf8 = extern_kernels.convolution(buf7, primals_10, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf8, (4, 1, 13, 13), (169, 169, 13, 1))
buf9 = buf8
del buf8
triton_poi_fused_convolution_4[grid(676)](buf9, primals_11, 676,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_11
return (buf9, primals_1, primals_3, primals_4, primals_6, primals_8,
primals_10, buf1, buf3, buf5, buf7)
class FCDiscriminatorNew(nn.Module):
def __init__(self, num_classes, ndf=64):
super(FCDiscriminatorNew, self).__init__()
self.conv1 = nn.Conv2d(num_classes, ndf, kernel_size=4, stride=2,
padding=1)
self.conv2 = nn.Conv2d(ndf, ndf * 2, kernel_size=4, stride=2, padding=1
)
self.conv3 = nn.Conv2d(ndf * 2, ndf * 4, kernel_size=4, stride=1,
padding=1)
self.conv4 = nn.Conv2d(ndf * 4, ndf * 4, kernel_size=4, stride=1,
padding=1)
self.classifier = nn.Conv2d(ndf * 4, 1, kernel_size=4, stride=1,
padding=1)
self.leaky_relu = nn.LeakyReLU(negative_slope=0.2, inplace=True)
def forward(self, input_0):
primals_1 = self.conv1.weight
primals_2 = self.conv1.bias
primals_4 = self.conv2.weight
primals_5 = self.conv2.bias
primals_6 = self.conv3.weight
primals_7 = self.conv3.bias
primals_8 = self.conv4.weight
primals_9 = self.conv4.bias
primals_10 = self.classifier.weight
primals_11 = self.classifier.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11])
return output[0]
|
Siddharth-Shrivastava7/DANNet
|
FCDiscriminator
| false
| 14,426
|
[
"Apache-2.0"
] | 61
|
8db10056a4e445d24fc899505923615457cae5b7
|
https://github.com/Siddharth-Shrivastava7/DANNet/tree/8db10056a4e445d24fc899505923615457cae5b7
|
TranspConv3DBlock
|
import torch
import torch.nn as nn
class TranspConv3DBlock(nn.Module):
def __init__(self, in_planes, out_planes):
super().__init__()
self.block = nn.ConvTranspose3d(in_planes, out_planes, kernel_size=
2, stride=2, padding=0, output_padding=0)
def forward(self, x):
return self.block(x)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_planes': 4, 'out_planes': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_convolution_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x2 = xindex
x1 = xindex // 512
tmp0 = tl.load(in_out_ptr0 + x2, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x2, tmp2, None)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 2, 2, 2), (32, 8, 4, 2, 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(reinterpret_tensor(primals_3, (1,
4, 4, 4, 4), (256, 64, 16, 4, 1), 0), primals_1, stride=(2, 2,
2), padding=(0, 0, 0), dilation=(1, 1, 1), transposed=True,
output_padding=(0, 0, 0), groups=1, bias=None)
assert_size_stride(buf0, (1, 4, 8, 8, 8), (2048, 512, 64, 8, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_0[grid(2048)](buf1, primals_2, 2048,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_2
return reinterpret_tensor(buf1, (4, 8, 8, 8), (512, 64, 8, 1), 0
), primals_1, reinterpret_tensor(primals_3, (1, 4, 4, 4, 4), (256,
64, 16, 4, 1), 0)
class TranspConv3DBlockNew(nn.Module):
def __init__(self, in_planes, out_planes):
super().__init__()
self.block = nn.ConvTranspose3d(in_planes, out_planes, kernel_size=
2, stride=2, padding=0, output_padding=0)
def forward(self, input_0):
primals_1 = self.block.weight
primals_2 = self.block.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
Siyuan89/self-attention-cv
|
TranspConv3DBlock
| false
| 14,427
|
[
"MIT"
] | 759
|
b39cde2fb68e05351bf3bc8048f4af13bbab256a
|
https://github.com/Siyuan89/self-attention-cv/tree/b39cde2fb68e05351bf3bc8048f4af13bbab256a
|
Entmax15
|
from torch.autograd import Function
import torch
from torch import nn
def _make_ix_like(X, dim):
d = X.size(dim)
rho = torch.arange(1, d + 1, device=X.device, dtype=X.dtype)
view = [1] * X.dim()
view[0] = -1
return rho.view(view).transpose(0, dim)
def _roll_last(X, dim):
if dim == -1:
return X
elif dim < 0:
dim = X.dim() - dim
perm = [i for i in range(X.dim()) if i != dim] + [dim]
return X.permute(perm)
def _entmax_threshold_and_support(X, dim=-1, k=None):
"""Core computation for 1.5-entmax: optimal threshold and support size.
Parameters
----------
X : torch.Tensor
The input tensor to compute thresholds over.
dim : int
The dimension along which to apply 1.5-entmax.
k : int or None
number of largest elements to partial-sort over. For optimal
performance, should be slightly bigger than the expected number of
nonzeros in the solution. If the solution is more than k-sparse,
this function is recursively called with a 2*k schedule.
If `None`, full sorting is performed from the beginning.
Returns
-------
tau : torch.Tensor like `X`, with all but the `dim` dimension intact
the threshold value for each vector
support_size : torch LongTensor, shape like `tau`
the number of nonzeros in each vector.
"""
if k is None or k >= X.shape[dim]:
Xsrt, _ = torch.sort(X, dim=dim, descending=True)
else:
Xsrt, _ = torch.topk(X, k=k, dim=dim)
rho = _make_ix_like(Xsrt, dim)
mean = Xsrt.cumsum(dim) / rho
mean_sq = (Xsrt ** 2).cumsum(dim) / rho
ss = rho * (mean_sq - mean ** 2)
delta = (1 - ss) / rho
delta_nz = torch.clamp(delta, 0)
tau = mean - torch.sqrt(delta_nz)
support_size = (tau <= Xsrt).sum(dim).unsqueeze(dim)
tau_star = tau.gather(dim, support_size - 1)
if k is not None and k < X.shape[dim]:
unsolved = (support_size == k).squeeze(dim)
if torch.any(unsolved):
X_ = _roll_last(X, dim)[unsolved]
tau_, ss_ = _entmax_threshold_and_support(X_, dim=-1, k=2 * k)
_roll_last(tau_star, dim)[unsolved] = tau_
_roll_last(support_size, dim)[unsolved] = ss_
return tau_star, support_size
def entmax15(X, dim=-1, k=None):
"""1.5-entmax: normalizing sparse transform (a la softmax).
Solves the optimization problem:
max_p <x, p> - H_1.5(p) s.t. p >= 0, sum(p) == 1.
where H_1.5(p) is the Tsallis alpha-entropy with alpha=1.5.
Parameters
----------
X : torch.Tensor
The input tensor.
dim : int
The dimension along which to apply 1.5-entmax.
k : int or None
number of largest elements to partial-sort over. For optimal
performance, should be slightly bigger than the expected number of
nonzeros in the solution. If the solution is more than k-sparse,
this function is recursively called with a 2*k schedule.
If `None`, full sorting is performed from the beginning.
Returns
-------
P : torch tensor, same shape as X
The projection result, such that P.sum(dim=dim) == 1 elementwise.
"""
return Entmax15Function.apply(X, dim, k)
class Entmax15Function(Function):
@classmethod
def forward(cls, ctx, X, dim=0, k=None):
ctx.dim = dim
max_val, _ = X.max(dim=dim, keepdim=True)
X = X - max_val
X = X / 2
tau_star, _ = _entmax_threshold_and_support(X, dim=dim, k=k)
Y = torch.clamp(X - tau_star, min=0) ** 2
ctx.save_for_backward(Y)
return Y
@classmethod
def backward(cls, ctx, dY):
Y, = ctx.saved_tensors
gppr = Y.sqrt()
dX = dY * gppr
q = dX.sum(ctx.dim) / gppr.sum(ctx.dim)
q = q.unsqueeze(ctx.dim)
dX -= q * gppr
return dX, None, None
class Entmax15(nn.Module):
def __init__(self, dim=-1, k=None):
"""1.5-entmax: normalizing sparse transform (a la softmax).
Solves the optimization problem:
max_p <x, p> - H_1.5(p) s.t. p >= 0, sum(p) == 1.
where H_1.5(p) is the Tsallis alpha-entropy with alpha=1.5.
Parameters
----------
dim : int
The dimension along which to apply 1.5-entmax.
k : int or None
number of largest elements to partial-sort over. For optimal
performance, should be slightly bigger than the expected number of
nonzeros in the solution. If the solution is more than k-sparse,
this function is recursively called with a 2*k schedule.
If `None`, full sorting is performed from the beginning.
"""
self.dim = dim
self.k = k
super(Entmax15, self).__init__()
def forward(self, X):
return entmax15(X, dim=self.dim, k=self.k)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice
from torch.autograd import Function
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def _triton_helper_fn_add0(arg0_0, arg1_0):
tmp0 = arg0_0 + arg1_0
return tmp0
@triton.jit
def triton_per_fused_cumsum_div_max_pow_sort_sub_0(in_ptr0, out_ptr0,
out_ptr1, out_ptr2, out_ptr3, xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 64
RBLOCK: tl.constexpr = 4
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 + 4 * x0), xmask, other=0.0)
tmp1 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tmp9 = 0.5
tmp10 = tmp8 * tmp9
tmp11 = r1
tmp12 = tmp11.to(tl.int16)
tmp13 = tl.broadcast_to(tmp10, [XBLOCK, RBLOCK])
tmp14 = tl.broadcast_to(tmp12, [XBLOCK, RBLOCK])
tmp15, _tmp16 = triton_helpers.sort_with_index(tmp13, tmp14, None, 1,
stable=False, descending=True)
tmp17 = tmp15 * tmp15
tmp18 = tmp17.to(tl.float32)
tmp19 = tl.broadcast_to(tmp18, [XBLOCK, RBLOCK])
tmp20, = tl.associative_scan((tmp19,), 1, _triton_helper_fn_add0)
tmp21 = tmp15.to(tl.float32)
tmp22 = tl.broadcast_to(tmp21, [XBLOCK, RBLOCK])
tmp23, = tl.associative_scan((tmp22,), 1, _triton_helper_fn_add0)
tl.store(out_ptr0 + (r1 + 4 * x0), tmp10, xmask)
tl.store(out_ptr1 + (r1 + 4 * x0), tmp15, xmask)
tl.store(out_ptr2 + (r1 + 4 * x0), tmp20, xmask)
tl.store(out_ptr3 + (r1 + 4 * x0), tmp23, xmask)
@triton.jit
def triton_poi_fused_clamp_div_le_mul_pow_rsub_sqrt_sub_sum_1(in_ptr0,
in_ptr1, in_ptr2, 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')
tmp3 = tl.load(in_ptr1 + 4 * x0, xmask, eviction_policy='evict_last')
tmp14 = tl.load(in_ptr2 + 4 * x0, xmask, eviction_policy='evict_last')
tmp17 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp20 = tl.load(in_ptr1 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp30 = tl.load(in_ptr2 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp34 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp37 = tl.load(in_ptr1 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp47 = tl.load(in_ptr2 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp51 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp54 = tl.load(in_ptr1 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp64 = tl.load(in_ptr2 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp1 = 1.0
tmp2 = tmp0 / tmp1
tmp4 = tmp3 / tmp1
tmp5 = tmp2 * tmp2
tmp6 = tmp4 - tmp5
tmp7 = tmp1 * tmp6
tmp8 = tmp1 - tmp7
tmp9 = tmp8 / tmp1
tmp10 = 0.0
tmp11 = triton_helpers.maximum(tmp9, tmp10)
tmp12 = libdevice.sqrt(tmp11)
tmp13 = tmp2 - tmp12
tmp15 = tmp13 <= tmp14
tmp16 = tmp15.to(tl.int64)
tmp18 = 2.0
tmp19 = tmp17 / tmp18
tmp21 = tmp20 / tmp18
tmp22 = tmp19 * tmp19
tmp23 = tmp21 - tmp22
tmp24 = tmp18 * tmp23
tmp25 = tmp1 - tmp24
tmp26 = tmp25 / tmp18
tmp27 = triton_helpers.maximum(tmp26, tmp10)
tmp28 = libdevice.sqrt(tmp27)
tmp29 = tmp19 - tmp28
tmp31 = tmp29 <= tmp30
tmp32 = tmp31.to(tl.int64)
tmp33 = tmp16 + tmp32
tmp35 = 3.0
tmp36 = tmp34 / tmp35
tmp38 = tmp37 / tmp35
tmp39 = tmp36 * tmp36
tmp40 = tmp38 - tmp39
tmp41 = tmp35 * tmp40
tmp42 = tmp1 - tmp41
tmp43 = tmp42 / tmp35
tmp44 = triton_helpers.maximum(tmp43, tmp10)
tmp45 = libdevice.sqrt(tmp44)
tmp46 = tmp36 - tmp45
tmp48 = tmp46 <= tmp47
tmp49 = tmp48.to(tl.int64)
tmp50 = tmp33 + tmp49
tmp52 = 4.0
tmp53 = tmp51 / tmp52
tmp55 = tmp54 / tmp52
tmp56 = tmp53 * tmp53
tmp57 = tmp55 - tmp56
tmp58 = tmp52 * tmp57
tmp59 = tmp1 - tmp58
tmp60 = tmp59 / tmp52
tmp61 = triton_helpers.maximum(tmp60, tmp10)
tmp62 = libdevice.sqrt(tmp61)
tmp63 = tmp53 - tmp62
tmp65 = tmp63 <= tmp64
tmp66 = tmp65.to(tl.int64)
tmp67 = tmp50 + tmp66
tl.store(out_ptr0 + x0, tmp67, xmask)
@triton.jit
def triton_poi_fused_clamp_div_gather_mul_pow_rsub_sqrt_sub_2(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
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tl.full([1], 1, tl.int64)
tmp3 = tmp1 - tmp2
tmp4 = tl.full([XBLOCK], 4, tl.int32)
tmp5 = tmp3 + tmp4
tmp6 = tmp3 < 0
tmp7 = tl.where(tmp6, tmp5, tmp3)
tl.device_assert((0 <= tmp7) & (tmp7 < 4) | ~xmask,
'index out of bounds: 0 <= tmp7 < 4')
tmp9 = tl.load(in_ptr2 + (tmp7 + 4 * x1), xmask, eviction_policy=
'evict_last')
tmp10 = 1 + tmp7
tmp11 = tmp10.to(tl.float32)
tmp12 = tmp9 / tmp11
tmp13 = tl.load(in_ptr3 + (tmp7 + 4 * x1), xmask, eviction_policy=
'evict_last')
tmp14 = tmp13 / tmp11
tmp15 = tmp12 * tmp12
tmp16 = tmp14 - tmp15
tmp17 = tmp11 * tmp16
tmp18 = 1.0
tmp19 = tmp18 - tmp17
tmp20 = tmp19 / tmp11
tmp21 = 0.0
tmp22 = triton_helpers.maximum(tmp20, tmp21)
tmp23 = libdevice.sqrt(tmp22)
tmp24 = tmp12 - tmp23
tmp25 = tmp0 - tmp24
tmp26 = triton_helpers.maximum(tmp25, tmp21)
tmp27 = tmp26 * tmp26
tl.store(out_ptr0 + x2, tmp27, 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)
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.float32)
buf4 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_per_fused_cumsum_div_max_pow_sort_sub_0[grid(64)](arg0_1,
buf0, buf1, buf3, buf4, 64, 4, XBLOCK=8, num_warps=2, num_stages=1)
del arg0_1
buf5 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.int64)
triton_poi_fused_clamp_div_le_mul_pow_rsub_sqrt_sub_sum_1[grid(64)](
buf4, buf3, buf1, buf5, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf6 = buf1
del buf1
triton_poi_fused_clamp_div_gather_mul_pow_rsub_sqrt_sub_2[grid(256)](
buf0, buf5, buf4, buf3, buf6, 256, XBLOCK=256, num_warps=4,
num_stages=1)
del buf0
del buf3
del buf4
del buf5
return buf6,
def _make_ix_like(X, dim):
d = X.size(dim)
rho = torch.arange(1, d + 1, device=X.device, dtype=X.dtype)
view = [1] * X.dim()
view[0] = -1
return rho.view(view).transpose(0, dim)
def _roll_last(X, dim):
if dim == -1:
return X
elif dim < 0:
dim = X.dim() - dim
perm = [i for i in range(X.dim()) if i != dim] + [dim]
return X.permute(perm)
def _entmax_threshold_and_support(X, dim=-1, k=None):
"""Core computation for 1.5-entmax: optimal threshold and support size.
Parameters
----------
X : torch.Tensor
The input tensor to compute thresholds over.
dim : int
The dimension along which to apply 1.5-entmax.
k : int or None
number of largest elements to partial-sort over. For optimal
performance, should be slightly bigger than the expected number of
nonzeros in the solution. If the solution is more than k-sparse,
this function is recursively called with a 2*k schedule.
If `None`, full sorting is performed from the beginning.
Returns
-------
tau : torch.Tensor like `X`, with all but the `dim` dimension intact
the threshold value for each vector
support_size : torch LongTensor, shape like `tau`
the number of nonzeros in each vector.
"""
if k is None or k >= X.shape[dim]:
Xsrt, _ = torch.sort(X, dim=dim, descending=True)
else:
Xsrt, _ = torch.topk(X, k=k, dim=dim)
rho = _make_ix_like(Xsrt, dim)
mean = Xsrt.cumsum(dim) / rho
mean_sq = (Xsrt ** 2).cumsum(dim) / rho
ss = rho * (mean_sq - mean ** 2)
delta = (1 - ss) / rho
delta_nz = torch.clamp(delta, 0)
tau = mean - torch.sqrt(delta_nz)
support_size = (tau <= Xsrt).sum(dim).unsqueeze(dim)
tau_star = tau.gather(dim, support_size - 1)
if k is not None and k < X.shape[dim]:
unsolved = (support_size == k).squeeze(dim)
if torch.any(unsolved):
X_ = _roll_last(X, dim)[unsolved]
tau_, ss_ = _entmax_threshold_and_support(X_, dim=-1, k=2 * k)
_roll_last(tau_star, dim)[unsolved] = tau_
_roll_last(support_size, dim)[unsolved] = ss_
return tau_star, support_size
def entmax15(X, dim=-1, k=None):
"""1.5-entmax: normalizing sparse transform (a la softmax).
Solves the optimization problem:
max_p <x, p> - H_1.5(p) s.t. p >= 0, sum(p) == 1.
where H_1.5(p) is the Tsallis alpha-entropy with alpha=1.5.
Parameters
----------
X : torch.Tensor
The input tensor.
dim : int
The dimension along which to apply 1.5-entmax.
k : int or None
number of largest elements to partial-sort over. For optimal
performance, should be slightly bigger than the expected number of
nonzeros in the solution. If the solution is more than k-sparse,
this function is recursively called with a 2*k schedule.
If `None`, full sorting is performed from the beginning.
Returns
-------
P : torch tensor, same shape as X
The projection result, such that P.sum(dim=dim) == 1 elementwise.
"""
return Entmax15Function.apply(X, dim, k)
class Entmax15Function(Function):
@classmethod
def forward(cls, ctx, X, dim=0, k=None):
ctx.dim = dim
max_val, _ = X.max(dim=dim, keepdim=True)
X = X - max_val
X = X / 2
tau_star, _ = _entmax_threshold_and_support(X, dim=dim, k=k)
Y = torch.clamp(X - tau_star, min=0) ** 2
ctx.save_for_backward(Y)
return Y
@classmethod
def backward(cls, ctx, dY):
Y, = ctx.saved_tensors
gppr = Y.sqrt()
dX = dY * gppr
q = dX.sum(ctx.dim) / gppr.sum(ctx.dim)
q = q.unsqueeze(ctx.dim)
dX -= q * gppr
return dX, None, None
class Entmax15New(nn.Module):
def __init__(self, dim=-1, k=None):
"""1.5-entmax: normalizing sparse transform (a la softmax).
Solves the optimization problem:
max_p <x, p> - H_1.5(p) s.t. p >= 0, sum(p) == 1.
where H_1.5(p) is the Tsallis alpha-entropy with alpha=1.5.
Parameters
----------
dim : int
The dimension along which to apply 1.5-entmax.
k : int or None
number of largest elements to partial-sort over. For optimal
performance, should be slightly bigger than the expected number of
nonzeros in the solution. If the solution is more than k-sparse,
this function is recursively called with a 2*k schedule.
If `None`, full sorting is performed from the beginning.
"""
self.dim = dim
self.k = k
super(Entmax15New, self).__init__()
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
Sologa/awesome-align
|
Entmax15
| false
| 14,428
|
[
"BSD-3-Clause"
] | 173
|
62eaae7eac9bac06c10627fac6cc942c07a50e64
|
https://github.com/Sologa/awesome-align/tree/62eaae7eac9bac06c10627fac6cc942c07a50e64
|
CustomSoftplus
|
import torch
import torch.nn as nn
import torch.utils.data
class Softplus(torch.autograd.Function):
@staticmethod
def forward(ctx, i):
result = torch.log(1 + torch.exp(i))
ctx.save_for_backward(i)
return result
@staticmethod
def backward(ctx, grad_output):
return grad_output * torch.sigmoid(ctx.saved_variables[0])
class CustomSoftplus(nn.Module):
def forward(self, input_tensor):
return Softplus.apply(input_tensor)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
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_exp_log_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 = tl_math.exp(tmp0)
tmp2 = 1.0
tmp3 = tmp1 + tmp2
tmp4 = tl_math.log(tmp3)
tl.store(out_ptr0 + x0, tmp4, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_exp_log_0[grid(256)](arg0_1, buf0, 256, XBLOCK
=256, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class Softplus(torch.autograd.Function):
@staticmethod
def forward(ctx, i):
result = torch.log(1 + torch.exp(i))
ctx.save_for_backward(i)
return result
@staticmethod
def backward(ctx, grad_output):
return grad_output * torch.sigmoid(ctx.saved_variables[0])
class CustomSoftplusNew(nn.Module):
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
SortAnon/BVAE-TTS
|
CustomSoftplus
| false
| 14,429
|
[
"MIT"
] | 138
|
69c2ee0c8bf30fe6133cfa8be68a36916f15bcff
|
https://github.com/SortAnon/BVAE-TTS/tree/69c2ee0c8bf30fe6133cfa8be68a36916f15bcff
|
Sparsemax
|
from torch.autograd import Function
import torch
from torch import nn
def _make_ix_like(X, dim):
d = X.size(dim)
rho = torch.arange(1, d + 1, device=X.device, dtype=X.dtype)
view = [1] * X.dim()
view[0] = -1
return rho.view(view).transpose(0, dim)
def _roll_last(X, dim):
if dim == -1:
return X
elif dim < 0:
dim = X.dim() - dim
perm = [i for i in range(X.dim()) if i != dim] + [dim]
return X.permute(perm)
def _sparsemax_threshold_and_support(X, dim=-1, k=None):
"""Core computation for sparsemax: optimal threshold and support size.
Parameters
----------
X : torch.Tensor
The input tensor to compute thresholds over.
dim : int
The dimension along which to apply sparsemax.
k : int or None
number of largest elements to partial-sort over. For optimal
performance, should be slightly bigger than the expected number of
nonzeros in the solution. If the solution is more than k-sparse,
this function is recursively called with a 2*k schedule.
If `None`, full sorting is performed from the beginning.
Returns
-------
tau : torch.Tensor like `X`, with all but the `dim` dimension intact
the threshold value for each vector
support_size : torch LongTensor, shape like `tau`
the number of nonzeros in each vector.
"""
if k is None or k >= X.shape[dim]:
topk, _ = torch.sort(X, dim=dim, descending=True)
else:
topk, _ = torch.topk(X, k=k, dim=dim)
topk_cumsum = topk.cumsum(dim) - 1
rhos = _make_ix_like(topk, dim)
support = rhos * topk > topk_cumsum
support_size = support.sum(dim=dim).unsqueeze(dim)
tau = topk_cumsum.gather(dim, support_size - 1)
tau /= support_size
if k is not None and k < X.shape[dim]:
unsolved = (support_size == k).squeeze(dim)
if torch.any(unsolved):
in_ = _roll_last(X, dim)[unsolved]
tau_, ss_ = _sparsemax_threshold_and_support(in_, dim=-1, k=2 * k)
_roll_last(tau, dim)[unsolved] = tau_
_roll_last(support_size, dim)[unsolved] = ss_
return tau, support_size
def sparsemax(X, dim=-1, k=None):
"""sparsemax: normalizing sparse transform (a la softmax).
Solves the projection:
min_p ||x - p||_2 s.t. p >= 0, sum(p) == 1.
Parameters
----------
X : torch.Tensor
The input tensor.
dim : int
The dimension along which to apply sparsemax.
k : int or None
number of largest elements to partial-sort over. For optimal
performance, should be slightly bigger than the expected number of
nonzeros in the solution. If the solution is more than k-sparse,
this function is recursively called with a 2*k schedule.
If `None`, full sorting is performed from the beginning.
Returns
-------
P : torch tensor, same shape as X
The projection result, such that P.sum(dim=dim) == 1 elementwise.
"""
return SparsemaxFunction.apply(X, dim, k)
class SparsemaxFunction(Function):
@classmethod
def forward(cls, ctx, X, dim=-1, k=None):
ctx.dim = dim
max_val, _ = X.max(dim=dim, keepdim=True)
X = X - max_val
tau, supp_size = _sparsemax_threshold_and_support(X, dim=dim, k=k)
output = torch.clamp(X - tau, min=0)
ctx.save_for_backward(supp_size, output)
return output
@classmethod
def backward(cls, ctx, grad_output):
supp_size, output = ctx.saved_tensors
dim = ctx.dim
grad_input = grad_output.clone()
grad_input[output == 0] = 0
v_hat = grad_input.sum(dim=dim) / supp_size.squeeze()
v_hat = v_hat.unsqueeze(dim)
grad_input = torch.where(output != 0, grad_input - v_hat, grad_input)
return grad_input, None, None
class Sparsemax(nn.Module):
def __init__(self, dim=-1, k=None):
"""sparsemax: normalizing sparse transform (a la softmax).
Solves the projection:
min_p ||x - p||_2 s.t. p >= 0, sum(p) == 1.
Parameters
----------
dim : int
The dimension along which to apply sparsemax.
k : int or None
number of largest elements to partial-sort over. For optimal
performance, should be slightly bigger than the expected number of
nonzeros in the solution. If the solution is more than k-sparse,
this function is recursively called with a 2*k schedule.
If `None`, full sorting is performed from the beginning.
"""
self.dim = dim
self.k = k
super(Sparsemax, self).__init__()
def forward(self, X):
return sparsemax(X, dim=self.dim, k=self.k)
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.autograd import Function
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def _triton_helper_fn_add0(arg0_0, arg1_0):
tmp0 = arg0_0 + arg1_0
return tmp0
@triton.jit
def triton_per_fused_cumsum_max_sort_sub_0(in_ptr0, out_ptr0, out_ptr1,
out_ptr2, xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 64
RBLOCK: tl.constexpr = 4
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 + 4 * x0), xmask, other=0.0)
tmp1 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tmp9 = r1
tmp10 = tmp9.to(tl.int16)
tmp11 = tl.broadcast_to(tmp8, [XBLOCK, RBLOCK])
tmp12 = tl.broadcast_to(tmp10, [XBLOCK, RBLOCK])
tmp13, _tmp14 = triton_helpers.sort_with_index(tmp11, tmp12, None, 1,
stable=False, descending=True)
tmp15 = tmp13.to(tl.float32)
tmp16 = tl.broadcast_to(tmp15, [XBLOCK, RBLOCK])
tmp17, = tl.associative_scan((tmp16,), 1, _triton_helper_fn_add0)
tl.store(out_ptr0 + (r1 + 4 * x0), tmp8, xmask)
tl.store(out_ptr1 + (r1 + 4 * x0), tmp13, xmask)
tl.store(out_ptr2 + (r1 + 4 * x0), tmp17, xmask)
@triton.jit
def triton_poi_fused_gt_mul_sub_sum_1(in_ptr0, in_ptr1, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + 4 * x0, xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr1 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp15 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp18 = tl.load(in_ptr1 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp23 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp26 = tl.load(in_ptr1 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp1 = 1.0
tmp2 = tmp1 * tmp0
tmp4 = tmp3 - tmp1
tmp5 = tmp2 > tmp4
tmp6 = tmp5.to(tl.int64)
tmp8 = 2.0
tmp9 = tmp8 * tmp7
tmp11 = tmp10 - tmp1
tmp12 = tmp9 > tmp11
tmp13 = tmp12.to(tl.int64)
tmp14 = tmp6 + tmp13
tmp16 = 3.0
tmp17 = tmp16 * tmp15
tmp19 = tmp18 - tmp1
tmp20 = tmp17 > tmp19
tmp21 = tmp20.to(tl.int64)
tmp22 = tmp14 + tmp21
tmp24 = 4.0
tmp25 = tmp24 * tmp23
tmp27 = tmp26 - tmp1
tmp28 = tmp25 > tmp27
tmp29 = tmp28.to(tl.int64)
tmp30 = tmp22 + tmp29
tl.store(out_ptr0 + x0, tmp30, xmask)
@triton.jit
def triton_poi_fused_clamp_div_gather_sub_2(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
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tl.full([1], 1, tl.int64)
tmp3 = tmp1 - tmp2
tmp4 = tl.full([XBLOCK], 4, tl.int32)
tmp5 = tmp3 + tmp4
tmp6 = tmp3 < 0
tmp7 = tl.where(tmp6, tmp5, tmp3)
tl.device_assert((0 <= tmp7) & (tmp7 < 4) | ~xmask,
'index out of bounds: 0 <= tmp7 < 4')
tmp9 = tl.load(in_ptr2 + (tmp7 + 4 * x1), xmask, eviction_policy=
'evict_last')
tmp10 = 1.0
tmp11 = tmp9 - tmp10
tmp12 = tmp1.to(tl.float32)
tmp13 = tmp11 / tmp12
tmp14 = tmp0 - tmp13
tmp15 = 0.0
tmp16 = triton_helpers.maximum(tmp14, tmp15)
tl.store(out_ptr0 + x2, tmp16, 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)
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.float32)
get_raw_stream(0)
triton_per_fused_cumsum_max_sort_sub_0[grid(64)](arg0_1, buf0, buf1,
buf3, 64, 4, XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
buf4 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.int64)
triton_poi_fused_gt_mul_sub_sum_1[grid(64)](buf1, buf3, buf4, 64,
XBLOCK=64, num_warps=1, num_stages=1)
buf5 = buf1
del buf1
triton_poi_fused_clamp_div_gather_sub_2[grid(256)](buf0, buf4, buf3,
buf5, 256, XBLOCK=128, num_warps=4, num_stages=1)
del buf0
del buf3
del buf4
return buf5,
def _make_ix_like(X, dim):
d = X.size(dim)
rho = torch.arange(1, d + 1, device=X.device, dtype=X.dtype)
view = [1] * X.dim()
view[0] = -1
return rho.view(view).transpose(0, dim)
def _roll_last(X, dim):
if dim == -1:
return X
elif dim < 0:
dim = X.dim() - dim
perm = [i for i in range(X.dim()) if i != dim] + [dim]
return X.permute(perm)
def _sparsemax_threshold_and_support(X, dim=-1, k=None):
"""Core computation for sparsemax: optimal threshold and support size.
Parameters
----------
X : torch.Tensor
The input tensor to compute thresholds over.
dim : int
The dimension along which to apply sparsemax.
k : int or None
number of largest elements to partial-sort over. For optimal
performance, should be slightly bigger than the expected number of
nonzeros in the solution. If the solution is more than k-sparse,
this function is recursively called with a 2*k schedule.
If `None`, full sorting is performed from the beginning.
Returns
-------
tau : torch.Tensor like `X`, with all but the `dim` dimension intact
the threshold value for each vector
support_size : torch LongTensor, shape like `tau`
the number of nonzeros in each vector.
"""
if k is None or k >= X.shape[dim]:
topk, _ = torch.sort(X, dim=dim, descending=True)
else:
topk, _ = torch.topk(X, k=k, dim=dim)
topk_cumsum = topk.cumsum(dim) - 1
rhos = _make_ix_like(topk, dim)
support = rhos * topk > topk_cumsum
support_size = support.sum(dim=dim).unsqueeze(dim)
tau = topk_cumsum.gather(dim, support_size - 1)
tau /= support_size
if k is not None and k < X.shape[dim]:
unsolved = (support_size == k).squeeze(dim)
if torch.any(unsolved):
in_ = _roll_last(X, dim)[unsolved]
tau_, ss_ = _sparsemax_threshold_and_support(in_, dim=-1, k=2 * k)
_roll_last(tau, dim)[unsolved] = tau_
_roll_last(support_size, dim)[unsolved] = ss_
return tau, support_size
def sparsemax(X, dim=-1, k=None):
"""sparsemax: normalizing sparse transform (a la softmax).
Solves the projection:
min_p ||x - p||_2 s.t. p >= 0, sum(p) == 1.
Parameters
----------
X : torch.Tensor
The input tensor.
dim : int
The dimension along which to apply sparsemax.
k : int or None
number of largest elements to partial-sort over. For optimal
performance, should be slightly bigger than the expected number of
nonzeros in the solution. If the solution is more than k-sparse,
this function is recursively called with a 2*k schedule.
If `None`, full sorting is performed from the beginning.
Returns
-------
P : torch tensor, same shape as X
The projection result, such that P.sum(dim=dim) == 1 elementwise.
"""
return SparsemaxFunction.apply(X, dim, k)
class SparsemaxFunction(Function):
@classmethod
def forward(cls, ctx, X, dim=-1, k=None):
ctx.dim = dim
max_val, _ = X.max(dim=dim, keepdim=True)
X = X - max_val
tau, supp_size = _sparsemax_threshold_and_support(X, dim=dim, k=k)
output = torch.clamp(X - tau, min=0)
ctx.save_for_backward(supp_size, output)
return output
@classmethod
def backward(cls, ctx, grad_output):
supp_size, output = ctx.saved_tensors
dim = ctx.dim
grad_input = grad_output.clone()
grad_input[output == 0] = 0
v_hat = grad_input.sum(dim=dim) / supp_size.squeeze()
v_hat = v_hat.unsqueeze(dim)
grad_input = torch.where(output != 0, grad_input - v_hat, grad_input)
return grad_input, None, None
class SparsemaxNew(nn.Module):
def __init__(self, dim=-1, k=None):
"""sparsemax: normalizing sparse transform (a la softmax).
Solves the projection:
min_p ||x - p||_2 s.t. p >= 0, sum(p) == 1.
Parameters
----------
dim : int
The dimension along which to apply sparsemax.
k : int or None
number of largest elements to partial-sort over. For optimal
performance, should be slightly bigger than the expected number of
nonzeros in the solution. If the solution is more than k-sparse,
this function is recursively called with a 2*k schedule.
If `None`, full sorting is performed from the beginning.
"""
self.dim = dim
self.k = k
super(SparsemaxNew, self).__init__()
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
Sologa/awesome-align
|
Sparsemax
| false
| 14,430
|
[
"BSD-3-Clause"
] | 173
|
62eaae7eac9bac06c10627fac6cc942c07a50e64
|
https://github.com/Sologa/awesome-align/tree/62eaae7eac9bac06c10627fac6cc942c07a50e64
|
ResNetClassifier
|
import torch
from torch import nn
class ResNetClassifier(nn.Module):
def __init__(self, n_class, len_feature):
super().__init__()
self.len_feature = len_feature
self.classifier = nn.Linear(self.len_feature, n_class)
def forward(self, x):
x = x.view(x.size(0), x.size(1), -1)
x = x.mean(dim=-1)
x = self.classifier(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'n_class': 4, 'len_feature': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch import nn
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)
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, 4), (4, 1), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_mean_0[grid(16)](buf1, primals_1, 16, 16, XBLOCK=1,
num_warps=2, num_stages=1)
del primals_1
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_3, buf1, reinterpret_tensor(primals_2,
(4, 4), (1, 4), 0), alpha=1, beta=1, out=buf2)
del primals_2
del primals_3
return buf2, buf1
class ResNetClassifierNew(nn.Module):
def __init__(self, n_class, len_feature):
super().__init__()
self.len_feature = len_feature
self.classifier = nn.Linear(self.len_feature, n_class)
def forward(self, input_0):
primals_2 = self.classifier.weight
primals_3 = self.classifier.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
Starrah/THU-SuperMoon
|
ResNetClassifier
| false
| 14,431
|
[
"MIT"
] | 64
|
1e6b8ccc207f789fb8426806251cc3d4e1cca35a
|
https://github.com/Starrah/THU-SuperMoon/tree/1e6b8ccc207f789fb8426806251cc3d4e1cca35a
|
CoreNetwork
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class CoreNetwork(nn.Module):
"""The core network.
An RNN that maintains an internal state by integrating
information extracted from the history of past observations.
It encodes the agent's knowledge of the environment through
a state vector `h_t` that gets updated at every time step `t`.
Concretely, it takes the glimpse representation `g_t` as input,
and combines it with its internal state `h_t_prev` at the previous
time step, to produce the new internal state `h_t` at the current
time step.
In other words:
`h_t = relu( fc(h_t_prev) + fc(g_t) )`
Args:
input_size: input size of the rnn.
hidden_size: hidden size of the rnn.
g_t: a 2D tensor of shape (B, hidden_size). The glimpse
representation returned by the glimpse network for the
current timestep `t`.
h_t_prev: a 2D tensor of shape (B, hidden_size). The
hidden state vector for the previous timestep `t-1`.
Returns:
h_t: a 2D tensor of shape (B, hidden_size). The hidden
state vector for the current timestep `t`.
"""
def __init__(self, input_size, hidden_size):
super().__init__()
self.input_size = input_size
self.hidden_size = hidden_size
self.i2h = nn.Linear(input_size, hidden_size)
self.h2h = nn.Linear(hidden_size, hidden_size)
def forward(self, g_t, h_t_prev):
h1 = self.i2h(g_t)
h2 = self.h2h(h_t_prev)
h_t = F.relu(h1 + h2)
return h_t
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'input_size': 4, 'hidden_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
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_add_relu_threshold_backward_0(in_out_ptr0, in_ptr0,
in_ptr1, in_ptr2, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + x2, xmask)
tmp4 = tl.load(in_ptr2 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp5 = tmp3 + tmp4
tmp6 = tmp2 + tmp5
tmp7 = tl.full([1], 0, tl.int32)
tmp8 = triton_helpers.maximum(tmp7, tmp6)
tmp9 = 0.0
tmp10 = tmp8 <= tmp9
tl.store(in_out_ptr0 + x2, tmp8, xmask)
tl.store(out_ptr0 + x2, tmp10, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5, 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, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 4), (1, 4), 0), out=buf0)
del primals_1
buf1 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_6, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 4), (1, 4), 0), out=buf1)
del primals_4
buf2 = reinterpret_tensor(buf0, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf0
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_add_relu_threshold_backward_0[grid(256)](buf2,
primals_2, buf1, primals_5, buf3, 256, XBLOCK=128, num_warps=4,
num_stages=1)
del buf1
del primals_2
del primals_5
return buf2, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), reinterpret_tensor(primals_6, (64, 4), (4, 1), 0), buf3
class CoreNetworkNew(nn.Module):
"""The core network.
An RNN that maintains an internal state by integrating
information extracted from the history of past observations.
It encodes the agent's knowledge of the environment through
a state vector `h_t` that gets updated at every time step `t`.
Concretely, it takes the glimpse representation `g_t` as input,
and combines it with its internal state `h_t_prev` at the previous
time step, to produce the new internal state `h_t` at the current
time step.
In other words:
`h_t = relu( fc(h_t_prev) + fc(g_t) )`
Args:
input_size: input size of the rnn.
hidden_size: hidden size of the rnn.
g_t: a 2D tensor of shape (B, hidden_size). The glimpse
representation returned by the glimpse network for the
current timestep `t`.
h_t_prev: a 2D tensor of shape (B, hidden_size). The
hidden state vector for the previous timestep `t-1`.
Returns:
h_t: a 2D tensor of shape (B, hidden_size). The hidden
state vector for the current timestep `t`.
"""
def __init__(self, input_size, hidden_size):
super().__init__()
self.input_size = input_size
self.hidden_size = hidden_size
self.i2h = nn.Linear(input_size, hidden_size)
self.h2h = nn.Linear(hidden_size, hidden_size)
def forward(self, input_0, input_1):
primals_1 = self.i2h.weight
primals_2 = self.i2h.bias
primals_4 = self.h2h.weight
primals_5 = self.h2h.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]
|
SmirnovKol/recurrent-visual-attention
|
CoreNetwork
| false
| 14,432
|
[
"MIT"
] | 463
|
4cb8d9e768ae35f38439278bb8a7b4d6b253a537
|
https://github.com/SmirnovKol/recurrent-visual-attention/tree/4cb8d9e768ae35f38439278bb8a7b4d6b253a537
|
BertSelfAttention
|
from _paritybench_helpers import _mock_config
import math
import torch
from torch import nn
class BertSelfAttention(nn.Module):
def __init__(self, config):
super().__init__()
if config.hidden_size % config.num_attention_heads != 0:
raise ValueError(
'The hidden size (%d) is not a multiple of the number of attention heads (%d)'
% (config.hidden_size, config.num_attention_heads))
self.num_attention_heads = config.num_attention_heads
self.attention_head_size = int(config.hidden_size / config.
num_attention_heads)
self.all_head_size = (self.num_attention_heads * self.
attention_head_size)
self.query = nn.Linear(config.hidden_size, self.all_head_size)
self.key = nn.Linear(config.hidden_size, self.all_head_size)
self.value = nn.Linear(config.hidden_size, self.all_head_size)
self.dropout = nn.Dropout(config.attention_probs_dropout_prob)
def transpose_for_scores(self, x):
new_x_shape = x.size()[:-1] + (self.num_attention_heads, self.
attention_head_size)
x = x.view(*new_x_shape)
return x.permute(0, 2, 1, 3)
def forward(self, hidden_states, attention_mask=None):
mixed_query_layer = self.query(hidden_states)
mixed_key_layer = self.key(hidden_states)
mixed_value_layer = self.value(hidden_states)
query_layer = self.transpose_for_scores(mixed_query_layer)
key_layer = self.transpose_for_scores(mixed_key_layer)
value_layer = self.transpose_for_scores(mixed_value_layer)
attention_scores = torch.matmul(query_layer, key_layer.transpose(-1,
-2))
attention_scores = attention_scores / math.sqrt(self.
attention_head_size)
if attention_mask is not None:
attention_scores = attention_scores + attention_mask
attention_probs = nn.Softmax(dim=-1)(attention_scores)
attention_probs = self.dropout(attention_probs)
context_layer = torch.matmul(attention_probs, value_layer)
context_layer = context_layer.permute(0, 2, 1, 3).contiguous()
new_context_layer_shape = context_layer.size()[:-2] + (self.
all_head_size,)
context_layer = context_layer.view(*new_context_layer_shape)
outputs = context_layer
return outputs
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'config': _mock_config(hidden_size=4, num_attention_heads=
4, attention_probs_dropout_prob=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 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_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
tmp3 = 1.0
tmp4 = tmp2 * tmp3
tl.store(out_ptr0 + (x2 + 4 * y3), tmp4, xmask & ymask)
@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
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_2(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp12 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp18 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp25 = tl.load(in_ptr1 + x2, xmask)
tmp26 = tl.load(in_ptr1 + 4 * x1, xmask, eviction_policy='evict_last')
tmp27 = tl.load(in_ptr1 + (1 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp29 = tl.load(in_ptr1 + (2 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp31 = tl.load(in_ptr1 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp1 = float('-inf')
tmp2 = tmp0 == tmp1
tmp3 = tmp2 == 0
tmp4 = tmp3.to(tl.int64)
tmp5 = tmp4 != 0
tmp7 = tmp6 == tmp1
tmp8 = tmp7 == 0
tmp9 = tmp8.to(tl.int64)
tmp10 = tmp9 != 0
tmp11 = tmp5 | tmp10
tmp13 = tmp12 == tmp1
tmp14 = tmp13 == 0
tmp15 = tmp14.to(tl.int64)
tmp16 = tmp15 != 0
tmp17 = tmp11 | tmp16
tmp19 = tmp18 == tmp1
tmp20 = tmp19 == 0
tmp21 = tmp20.to(tl.int64)
tmp22 = tmp21 != 0
tmp23 = tmp17 | tmp22
tmp24 = tmp23 == 0
tmp28 = tmp26 + tmp27
tmp30 = tmp28 + tmp29
tmp32 = tmp30 + tmp31
tmp33 = tmp25 / tmp32
tmp34 = 0.0
tmp35 = tl.where(tmp24, tmp34, tmp33)
tl.store(out_ptr0 + x2, tmp35, xmask)
@triton.jit
def triton_poi_fused_3(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_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) = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4, 4), (4, 1))
assert_size_stride(primals_7, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 4), (1, 4), 0), out=buf0)
del primals_1
buf1 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (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_3, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_6, (4, 4), (1, 4), 0), out=buf2)
del primals_6
buf3 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_0[grid(16, 4)](buf0, primals_2, buf3, 16, 4,
XBLOCK=2, YBLOCK=16, num_warps=1, num_stages=1)
del primals_2
buf4 = reinterpret_tensor(buf0, (4, 4, 1, 4), (16, 4, 4, 1), 0)
del buf0
triton_poi_fused_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, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_1[grid(256)](buf5, buf6, 256, XBLOCK=128,
num_warps=4, num_stages=1)
buf7 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_2[grid(256)](buf5, buf6, buf7, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del buf5
del buf6
buf8 = reinterpret_tensor(buf1, (4, 4, 4, 1), (16, 4, 1, 1), 0)
del buf1
triton_poi_fused_3[grid(16, 4)](buf2, primals_7, buf8, 16, 4,
XBLOCK=2, YBLOCK=16, num_warps=1, num_stages=1)
del primals_7
buf9 = reinterpret_tensor(buf2, (16, 4, 1), (4, 1, 1), 0)
del buf2
extern_kernels.bmm(reinterpret_tensor(buf7, (16, 4, 4), (16, 4, 1),
0), reinterpret_tensor(buf8, (16, 4, 1), (4, 1, 0), 0), out=buf9)
buf10 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 1), torch.float32)
triton_poi_fused_clone_4[grid(16, 4)](buf9, buf10, 16, 4, XBLOCK=4,
YBLOCK=16, num_warps=1, num_stages=1)
del buf9
return reinterpret_tensor(buf10, (4, 4, 4), (16, 4, 1), 0
), reinterpret_tensor(primals_3, (16, 4), (4, 1), 0
), buf7, reinterpret_tensor(buf8, (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 BertSelfAttentionNew(nn.Module):
def __init__(self, config):
super().__init__()
if config.hidden_size % config.num_attention_heads != 0:
raise ValueError(
'The hidden size (%d) is not a multiple of the number of attention heads (%d)'
% (config.hidden_size, config.num_attention_heads))
self.num_attention_heads = config.num_attention_heads
self.attention_head_size = int(config.hidden_size / config.
num_attention_heads)
self.all_head_size = (self.num_attention_heads * self.
attention_head_size)
self.query = nn.Linear(config.hidden_size, self.all_head_size)
self.key = nn.Linear(config.hidden_size, self.all_head_size)
self.value = nn.Linear(config.hidden_size, self.all_head_size)
self.dropout = nn.Dropout(config.attention_probs_dropout_prob)
def transpose_for_scores(self, x):
new_x_shape = x.size()[:-1] + (self.num_attention_heads, self.
attention_head_size)
x = x.view(*new_x_shape)
return x.permute(0, 2, 1, 3)
def forward(self, input_0):
primals_1 = self.query.weight
primals_2 = self.query.bias
primals_4 = self.key.weight
primals_5 = self.key.bias
primals_6 = self.value.weight
primals_7 = self.value.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
Sologa/awesome-align
|
BertSelfAttention
| false
| 14,433
|
[
"BSD-3-Clause"
] | 173
|
62eaae7eac9bac06c10627fac6cc942c07a50e64
|
https://github.com/Sologa/awesome-align/tree/62eaae7eac9bac06c10627fac6cc942c07a50e64
|
UpsampleNet
|
import torch
import torch.nn as nn
from torch.nn.utils import weight_norm
class UpsampleNet(nn.Module):
def __init__(self, input_size, output_size, upsample_factor):
super(UpsampleNet, self).__init__()
self.input_size = input_size
self.output_size = output_size
self.upsample_factor = upsample_factor
layer = nn.ConvTranspose1d(input_size, output_size, upsample_factor *
2, upsample_factor, padding=upsample_factor // 2)
self.layer = weight_norm(layer)
def forward(self, inputs):
outputs = self.layer(inputs)
outputs = outputs[:, :, :inputs.size(-1) * self.upsample_factor]
return outputs
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'input_size': 4, 'output_size': 4, 'upsample_factor': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
from torch.nn.utils import weight_norm
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_per_fused__weight_norm_interface_0(in_out_ptr0, in_ptr0, in_ptr1,
out_ptr0, xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 4
RBLOCK: tl.constexpr = 32
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 + 32 * x0), xmask, other=0.0)
tmp7 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp1 = tmp0 * tmp0
tmp2 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp4 = tl.where(xmask, tmp2, 0)
tmp5 = tl.sum(tmp4, 1)[:, None]
tmp6 = libdevice.sqrt(tmp5)
tmp8 = tmp7 / tmp6
tmp9 = tmp0 * tmp8
tl.debug_barrier()
tl.store(in_out_ptr0 + x0, tmp6, xmask)
tl.store(out_ptr0 + (r1 + 32 * x0), tmp9, xmask)
@triton.jit
def triton_poi_fused_convolution_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x3, tmp2, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4 = args
args.clear()
assert_size_stride(primals_1, (4, 1, 1), (1, 1, 1))
assert_size_stride(primals_2, (4, 4, 8), (32, 8, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4, 4, 4), (16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 1, 1), (1, 4, 4), torch.float32)
buf1 = reinterpret_tensor(buf0, (4, 1, 1), (1, 1, 1), 0)
del buf0
buf2 = empty_strided_cuda((4, 4, 8), (32, 8, 1), torch.float32)
get_raw_stream(0)
triton_per_fused__weight_norm_interface_0[grid(4)](buf1, primals_2,
primals_1, buf2, 4, 32, XBLOCK=1, num_warps=2, num_stages=1)
buf3 = extern_kernels.convolution(primals_4, buf2, stride=(4,),
padding=(2,), dilation=(1,), transposed=True, output_padding=(0
,), groups=1, bias=None)
assert_size_stride(buf3, (4, 4, 16), (64, 16, 1))
buf4 = buf3
del buf3
triton_poi_fused_convolution_1[grid(256)](buf4, primals_3, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_3
return buf4, buf2, primals_1, primals_2, primals_4, buf1, buf2
class UpsampleNetNew(nn.Module):
def __init__(self, input_size, output_size, upsample_factor):
super(UpsampleNetNew, self).__init__()
self.input_size = input_size
self.output_size = output_size
self.upsample_factor = upsample_factor
layer = nn.ConvTranspose1d(input_size, output_size, upsample_factor *
2, upsample_factor, padding=upsample_factor // 2)
self.layer = weight_norm(layer)
def forward(self, input_0):
primals_3 = self.layer.bias
primals_1 = self.layer.weight_g
primals_2 = self.layer.weight_v
primals_4 = input_0
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
SolomidHero/EA-SVC
|
UpsampleNet
| false
| 14,434
|
[
"MIT"
] | 88
|
23a0a9d9c0e9670dd7c777d56b00883d84c23237
|
https://github.com/SolomidHero/EA-SVC/tree/23a0a9d9c0e9670dd7c777d56b00883d84c23237
|
BasicModulationBlock
|
import torch
class BaseModule(torch.nn.Module):
def __init__(self):
super(BaseModule, self).__init__()
@property
def nparams(self):
return sum(p.numel() for p in self.parameters() if p.requires_grad)
class Conv1dWithInitialization(BaseModule):
def __init__(self, **kwargs):
super(Conv1dWithInitialization, self).__init__()
self.conv1d = torch.nn.Conv1d(**kwargs)
torch.nn.init.orthogonal_(self.conv1d.weight.data, gain=1)
def forward(self, x):
return self.conv1d(x)
class FeatureWiseAffine(BaseModule):
def __init__(self):
super(FeatureWiseAffine, self).__init__()
def forward(self, x, scale, shift):
outputs = scale * x + shift
return outputs
class BasicModulationBlock(BaseModule):
"""
Linear modulation part of UBlock, represented by sequence of the following layers:
- Feature-wise Affine
- LReLU
- 3x1 Conv
"""
def __init__(self, n_channels, dilation):
super(BasicModulationBlock, self).__init__()
self.featurewise_affine = FeatureWiseAffine()
self.leaky_relu = torch.nn.LeakyReLU(0.2)
self.convolution = Conv1dWithInitialization(in_channels=n_channels,
out_channels=n_channels, kernel_size=3, stride=1, padding=
dilation, dilation=dilation)
def forward(self, x, scale, shift):
outputs = self.featurewise_affine(x, scale, shift)
outputs = self.leaky_relu(outputs)
outputs = self.convolution(outputs)
return outputs
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'n_channels': 4, 'dilation': 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
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_leaky_relu_mul_0(in_ptr0, in_ptr1, in_ptr2,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask)
tmp3 = tl.load(in_ptr2 + x0, xmask)
tmp2 = tmp0 * tmp1
tmp4 = tmp2 + tmp3
tmp5 = 0.0
tmp6 = tmp4 > tmp5
tmp7 = 0.2
tmp8 = tmp4 * tmp7
tmp9 = tl.where(tmp6, tmp4, tmp8)
tl.store(out_ptr0 + x0, tmp9, xmask)
@triton.jit
def triton_poi_fused_convolution_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
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 = 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, 3), (12, 3, 1))
assert_size_stride(primals_5, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_leaky_relu_mul_0[grid(16)](primals_1,
primals_2, primals_3, buf0, 16, XBLOCK=16, num_warps=1,
num_stages=1)
del primals_1
del primals_2
del primals_3
buf1 = extern_kernels.convolution(reinterpret_tensor(buf0, (1, 4, 4
), (0, 4, 1), 0), primals_4, stride=(1,), padding=(1,),
dilation=(1,), transposed=False, output_padding=(0,), groups=1,
bias=None)
assert_size_stride(buf1, (1, 4, 4), (16, 4, 1))
buf2 = buf1
del buf1
triton_poi_fused_convolution_1[grid(16)](buf2, primals_5, 16,
XBLOCK=16, num_warps=1, num_stages=1)
del primals_5
return reinterpret_tensor(buf2, (4, 4), (4, 1), 0
), primals_4, reinterpret_tensor(buf0, (1, 4, 4), (16, 4, 1), 0)
class BaseModule(torch.nn.Module):
def __init__(self):
super(BaseModule, self).__init__()
@property
def nparams(self):
return sum(p.numel() for p in self.parameters() if p.requires_grad)
class Conv1dWithInitialization(BaseModule):
def __init__(self, **kwargs):
super(Conv1dWithInitialization, self).__init__()
self.conv1d = torch.nn.Conv1d(**kwargs)
torch.nn.init.orthogonal_(self.conv1d.weight.data, gain=1)
def forward(self, x):
return self.conv1d(x)
class FeatureWiseAffine(BaseModule):
def __init__(self):
super(FeatureWiseAffine, self).__init__()
def forward(self, x, scale, shift):
outputs = scale * x + shift
return outputs
class BasicModulationBlockNew(BaseModule):
"""
Linear modulation part of UBlock, represented by sequence of the following layers:
- Feature-wise Affine
- LReLU
- 3x1 Conv
"""
def __init__(self, n_channels, dilation):
super(BasicModulationBlockNew, self).__init__()
self.featurewise_affine = FeatureWiseAffine()
self.leaky_relu = torch.nn.LeakyReLU(0.2)
self.convolution = Conv1dWithInitialization(in_channels=n_channels,
out_channels=n_channels, kernel_size=3, stride=1, padding=
dilation, dilation=dilation)
def forward(self, input_0, input_1, input_2):
primals_4 = self.convolution.conv1d.weight
primals_5 = self.convolution.conv1d.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])
return output[0]
|
Seungwoo0326/WaveGrad2-1
|
BasicModulationBlock
| false
| 14,435
|
[
"MIT"
] | 45
|
3b202201348449b89353f28bce1596ca7939a810
|
https://github.com/Seungwoo0326/WaveGrad2-1/tree/3b202201348449b89353f28bce1596ca7939a810
|
LocationNetwork
|
import torch
import torch.nn as nn
import torch.nn.functional as F
from torch.distributions import Normal
class LocationNetwork(nn.Module):
"""The location network.
Uses the internal state `h_t` of the core network to
produce the location coordinates `l_t` for the next
time step.
Concretely, feeds the hidden state `h_t` through a fc
layer followed by a tanh to clamp the output beween
[-1, 1]. This produces a 2D vector of means used to
parametrize a two-component Gaussian with a fixed
variance from which the location coordinates `l_t`
for the next time step are sampled.
Hence, the location `l_t` is chosen stochastically
from a distribution conditioned on an affine
transformation of the hidden state vector `h_t`.
Args:
input_size: input size of the fc layer.
output_size: output size of the fc layer.
std: standard deviation of the normal distribution.
h_t: the hidden state vector of the core network for
the current time step `t`.
Returns:
mu: a 2D vector of shape (B, 2).
l_t: a 2D vector of shape (B, 2).
"""
def __init__(self, input_size, output_size, std):
super().__init__()
self.std = std
hid_size = input_size // 2
self.fc = nn.Linear(input_size, hid_size)
self.fc_lt = nn.Linear(hid_size, output_size)
def forward(self, h_t):
feat = F.relu(self.fc(h_t.detach()))
mu = torch.tanh(self.fc_lt(feat))
l_t = torch.distributions.Normal(mu, self.std).rsample()
l_t = l_t.detach()
log_pi = Normal(mu, self.std).log_prob(l_t)
log_pi = torch.sum(log_pi, dim=1)
l_t = torch.clamp(l_t, -1, 1)
return log_pi, l_t
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'input_size': 4, 'output_size': 4, 'std': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_relu_threshold_backward_0(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 128
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 2
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr0 + x2, tmp6, xmask)
@triton.jit
def triton_poi_fused_add_div_log_mul_neg_pow_sub_sum_tanh_1(in_ptr0,
in_ptr1, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 16
x1 = xindex // 16
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 64 * x1), xmask)
tmp2 = tl.load(in_ptr1 + (x0 + 64 * x1), xmask)
tmp15 = tl.load(in_ptr0 + (16 + x0 + 64 * x1), xmask)
tmp17 = tl.load(in_ptr1 + (16 + x0 + 64 * x1), xmask)
tmp27 = tl.load(in_ptr0 + (32 + x0 + 64 * x1), xmask)
tmp29 = tl.load(in_ptr1 + (32 + x0 + 64 * x1), xmask)
tmp39 = tl.load(in_ptr0 + (48 + x0 + 64 * x1), xmask)
tmp41 = tl.load(in_ptr1 + (48 + x0 + 64 * x1), xmask)
tmp1 = libdevice.tanh(tmp0)
tmp3 = 4.0
tmp4 = tmp2 * tmp3
tmp5 = tmp1 + tmp4
tmp6 = tmp5 - tmp1
tmp7 = tmp6 * tmp6
tmp8 = -tmp7
tmp9 = 0.03125
tmp10 = tmp8 * tmp9
tmp11 = 1.3862943649291992
tmp12 = tmp10 - tmp11
tmp13 = 0.9189385332046727
tmp14 = tmp12 - tmp13
tmp16 = libdevice.tanh(tmp15)
tmp18 = tmp17 * tmp3
tmp19 = tmp16 + tmp18
tmp20 = tmp19 - tmp16
tmp21 = tmp20 * tmp20
tmp22 = -tmp21
tmp23 = tmp22 * tmp9
tmp24 = tmp23 - tmp11
tmp25 = tmp24 - tmp13
tmp26 = tmp14 + tmp25
tmp28 = libdevice.tanh(tmp27)
tmp30 = tmp29 * tmp3
tmp31 = tmp28 + tmp30
tmp32 = tmp31 - tmp28
tmp33 = tmp32 * tmp32
tmp34 = -tmp33
tmp35 = tmp34 * tmp9
tmp36 = tmp35 - tmp11
tmp37 = tmp36 - tmp13
tmp38 = tmp26 + tmp37
tmp40 = libdevice.tanh(tmp39)
tmp42 = tmp41 * tmp3
tmp43 = tmp40 + tmp42
tmp44 = tmp43 - tmp40
tmp45 = tmp44 * tmp44
tmp46 = -tmp45
tmp47 = tmp46 * tmp9
tmp48 = tmp47 - tmp11
tmp49 = tmp48 - tmp13
tmp50 = tmp38 + tmp49
tl.store(out_ptr0 + x2, tmp50, xmask)
@triton.jit
def triton_poi_fused_add_clamp_mul_tanh_2(in_ptr0, in_ptr1, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp2 = tl.load(in_ptr1 + x0, xmask)
tmp1 = libdevice.tanh(tmp0)
tmp3 = 4.0
tmp4 = tmp2 * tmp3
tmp5 = tmp1 + tmp4
tmp6 = -1.0
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = 1.0
tmp9 = triton_helpers.minimum(tmp7, tmp8)
tl.store(out_ptr0 + x0, tmp9, 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, (2, 4), (4, 1))
assert_size_stride(primals_3, (2,), (1,))
assert_size_stride(primals_4, (4, 2), (2, 1))
assert_size_stride(primals_5, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 2), (2, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 2), (1, 4), 0), out=buf0)
del primals_2
buf1 = reinterpret_tensor(buf0, (4, 4, 4, 2), (32, 8, 2, 1), 0)
del buf0
buf8 = empty_strided_cuda((4, 4, 4, 2), (32, 8, 2, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_relu_threshold_backward_0[grid(128)](buf1,
primals_3, buf8, 128, XBLOCK=128, num_warps=4, num_stages=1)
del primals_3
buf2 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_5, reinterpret_tensor(buf1, (64, 2), (
2, 1), 0), reinterpret_tensor(primals_4, (2, 4), (1, 2), 0),
alpha=1, beta=1, out=buf2)
del primals_5
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
buf4 = torch.ops.aten.normal_functional.default(buf3)
buf5 = buf4
del buf4
buf6 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_add_div_log_mul_neg_pow_sub_sum_tanh_1[grid(64)](buf2,
buf5, buf6, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf7 = buf3
del buf3
triton_poi_fused_add_clamp_mul_tanh_2[grid(256)](buf2, buf5, buf7,
256, XBLOCK=256, num_warps=4, num_stages=1)
return buf6, buf7, reinterpret_tensor(primals_1, (64, 4), (4, 1), 0
), reinterpret_tensor(buf1, (64, 2), (2, 1), 0
), buf2, buf5, primals_4, buf8
class LocationNetworkNew(nn.Module):
"""The location network.
Uses the internal state `h_t` of the core network to
produce the location coordinates `l_t` for the next
time step.
Concretely, feeds the hidden state `h_t` through a fc
layer followed by a tanh to clamp the output beween
[-1, 1]. This produces a 2D vector of means used to
parametrize a two-component Gaussian with a fixed
variance from which the location coordinates `l_t`
for the next time step are sampled.
Hence, the location `l_t` is chosen stochastically
from a distribution conditioned on an affine
transformation of the hidden state vector `h_t`.
Args:
input_size: input size of the fc layer.
output_size: output size of the fc layer.
std: standard deviation of the normal distribution.
h_t: the hidden state vector of the core network for
the current time step `t`.
Returns:
mu: a 2D vector of shape (B, 2).
l_t: a 2D vector of shape (B, 2).
"""
def __init__(self, input_size, output_size, std):
super().__init__()
self.std = std
hid_size = input_size // 2
self.fc = nn.Linear(input_size, hid_size)
self.fc_lt = nn.Linear(hid_size, output_size)
def forward(self, input_0):
primals_2 = self.fc.weight
primals_3 = self.fc.bias
primals_4 = self.fc_lt.weight
primals_5 = self.fc_lt.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0], output[1]
|
SmirnovKol/recurrent-visual-attention
|
LocationNetwork
| false
| 14,436
|
[
"MIT"
] | 463
|
4cb8d9e768ae35f38439278bb8a7b4d6b253a537
|
https://github.com/SmirnovKol/recurrent-visual-attention/tree/4cb8d9e768ae35f38439278bb8a7b4d6b253a537
|
BertSelfAttention
|
from _paritybench_helpers import _mock_config
import math
import torch
from torch import nn
import torch.utils.data
class BertSelfAttention(nn.Module):
def __init__(self, config):
super(BertSelfAttention, self).__init__()
if config.hidden_size % config.num_attention_heads != 0:
raise ValueError(
'The hidden size (%d) is not a multiple of the number of attention heads (%d)'
% (config.hidden_size, config.num_attention_heads))
self.num_attention_heads = config.num_attention_heads
self.attention_head_size = int(config.hidden_size / config.
num_attention_heads)
self.all_head_size = (self.num_attention_heads * self.
attention_head_size)
self.query = nn.Linear(config.hidden_size, self.all_head_size)
self.key = nn.Linear(config.hidden_size, self.all_head_size)
self.value = nn.Linear(config.hidden_size, self.all_head_size)
self.dropout = nn.Dropout(config.attention_probs_dropout_prob)
def transpose_for_scores(self, x):
sz = x.size()[:-1] + (self.num_attention_heads, self.
attention_head_size)
x = x.view(*sz)
return x.permute(0, 2, 1, 3)
def forward(self, hidden_states, attention_mask, history_states=None):
if history_states is None:
mixed_query_layer = self.query(hidden_states)
mixed_key_layer = self.key(hidden_states)
mixed_value_layer = self.value(hidden_states)
else:
x_states = torch.cat((history_states, hidden_states), dim=1)
mixed_query_layer = self.query(hidden_states)
mixed_key_layer = self.key(x_states)
mixed_value_layer = self.value(x_states)
query_layer = self.transpose_for_scores(mixed_query_layer)
key_layer = self.transpose_for_scores(mixed_key_layer)
value_layer = self.transpose_for_scores(mixed_value_layer)
attention_scores = torch.matmul(query_layer / math.sqrt(self.
attention_head_size), key_layer.transpose(-1, -2))
attention_scores = attention_scores + attention_mask
attention_probs = nn.Softmax(dim=-1)(attention_scores)
attention_probs = self.dropout(attention_probs)
context_layer = torch.matmul(attention_probs, value_layer)
context_layer = context_layer.permute(0, 2, 1, 3).contiguous()
new_context_layer_shape = context_layer.size()[:-2] + (self.
all_head_size,)
context_layer = context_layer.view(*new_context_layer_shape)
return context_layer
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'config': _mock_config(hidden_size=4, num_attention_heads=
4, attention_probs_dropout_prob=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 torch import nn
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_div_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
tmp3 = 1.0
tmp4 = tmp2 * tmp3
tl.store(out_ptr0 + (x2 + 4 * y3), tmp4, 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__softmax_add_2(in_ptr0, in_ptr1, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 16
tmp0 = tl.load(in_ptr0 + 4 * x2, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + 4 * x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (1 + 4 * x2), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr1 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr0 + (2 + 4 * x2), xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr1 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (3 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp12 = tl.load(in_ptr1 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 + tmp1
tmp5 = tmp3 + tmp4
tmp6 = triton_helpers.maximum(tmp2, tmp5)
tmp9 = tmp7 + tmp8
tmp10 = triton_helpers.maximum(tmp6, tmp9)
tmp13 = tmp11 + tmp12
tmp14 = triton_helpers.maximum(tmp10, tmp13)
tmp15 = tmp2 - tmp14
tmp16 = tl_math.exp(tmp15)
tmp17 = tmp5 - tmp14
tmp18 = tl_math.exp(tmp17)
tmp19 = tmp16 + tmp18
tmp20 = tmp9 - tmp14
tmp21 = tl_math.exp(tmp20)
tmp22 = tmp19 + tmp21
tmp23 = tmp13 - tmp14
tmp24 = tl_math.exp(tmp23)
tmp25 = tmp22 + tmp24
tl.store(out_ptr0 + x2, tmp14, xmask)
tl.store(out_ptr1 + x2, tmp25, xmask)
@triton.jit
def triton_poi_fused__softmax_add_3(in_out_ptr0, in_ptr0, in_ptr1, in_ptr2,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x4 = xindex % 64
x5 = xindex // 4
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x4, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + x5, xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr2 + x5, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 - tmp3
tmp5 = tl_math.exp(tmp4)
tmp7 = tmp5 / tmp6
tl.store(in_out_ptr0 + x3, tmp7, 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) = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4, 4), (4, 1))
assert_size_stride(primals_7, (4,), (1,))
assert_size_stride(primals_8, (4, 4, 4), (16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 4), (1, 4), 0), out=buf0)
del primals_1
buf1 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (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_3, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_6, (4, 4), (1, 4), 0), out=buf2)
del primals_6
buf3 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_div_0[grid(16, 4)](buf0, primals_2, buf3, 16,
4, XBLOCK=2, YBLOCK=16, num_warps=1, num_stages=1)
del primals_2
buf4 = 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, 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 = reinterpret_tensor(buf1, (4, 4, 4, 1), (16, 4, 1, 64), 0)
del buf1
buf7 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
triton_poi_fused__softmax_add_2[grid(64)](buf5, primals_8, buf6,
buf7, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf8 = reinterpret_tensor(buf5, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf5
triton_poi_fused__softmax_add_3[grid(256)](buf8, primals_8, buf6,
buf7, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_8
buf9 = reinterpret_tensor(buf7, (4, 4, 4, 1), (16, 4, 1, 1), 0)
del buf7
triton_poi_fused_clone_1[grid(16, 4)](buf2, primals_7, buf9, 16, 4,
XBLOCK=2, YBLOCK=16, num_warps=1, num_stages=1)
del primals_7
buf10 = reinterpret_tensor(buf2, (16, 4, 1), (4, 1, 1), 0)
del buf2
extern_kernels.bmm(reinterpret_tensor(buf8, (16, 4, 4), (16, 4, 1),
0), reinterpret_tensor(buf9, (16, 4, 1), (4, 1, 0), 0), out=buf10)
buf11 = reinterpret_tensor(buf6, (4, 4, 4, 1), (16, 4, 1, 1), 0)
del buf6
triton_poi_fused_clone_4[grid(16, 4)](buf10, buf11, 16, 4, XBLOCK=4,
YBLOCK=16, num_warps=1, num_stages=1)
del buf10
return reinterpret_tensor(buf11, (4, 4, 4), (16, 4, 1), 0
), reinterpret_tensor(primals_3, (16, 4), (4, 1), 0
), buf8, reinterpret_tensor(buf9, (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 BertSelfAttentionNew(nn.Module):
def __init__(self, config):
super(BertSelfAttentionNew, self).__init__()
if config.hidden_size % config.num_attention_heads != 0:
raise ValueError(
'The hidden size (%d) is not a multiple of the number of attention heads (%d)'
% (config.hidden_size, config.num_attention_heads))
self.num_attention_heads = config.num_attention_heads
self.attention_head_size = int(config.hidden_size / config.
num_attention_heads)
self.all_head_size = (self.num_attention_heads * self.
attention_head_size)
self.query = nn.Linear(config.hidden_size, self.all_head_size)
self.key = nn.Linear(config.hidden_size, self.all_head_size)
self.value = nn.Linear(config.hidden_size, self.all_head_size)
self.dropout = nn.Dropout(config.attention_probs_dropout_prob)
def transpose_for_scores(self, x):
sz = x.size()[:-1] + (self.num_attention_heads, self.
attention_head_size)
x = x.view(*sz)
return x.permute(0, 2, 1, 3)
def forward(self, input_0, input_1):
primals_1 = self.query.weight
primals_2 = self.query.bias
primals_4 = self.key.weight
primals_5 = self.key.bias
primals_6 = self.value.weight
primals_7 = self.value.bias
primals_3 = input_0
primals_8 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8])
return output[0]
|
SofanHe/UnilmChatchitRobot
|
BertSelfAttention
| false
| 14,437
|
[
"Apache-2.0"
] | 115
|
7232d01326ed04ae17cbeb73ce681f30b4391933
|
https://github.com/SofanHe/UnilmChatchitRobot/tree/7232d01326ed04ae17cbeb73ce681f30b4391933
|
SeparableConvBlock
|
import math
import torch
import torch.utils.data
import torch.nn.functional as F
from itertools import product as product
from math import sqrt as sqrt
class Conv2dSamePadding(torch.nn.Conv2d):
"""
A wrapper around :class:`torch.nn.Conv2d` to support "SAME" padding mode and more features.
"""
def __init__(self, *args, **kwargs):
"""
Extra keyword arguments supported in addition to those in `torch.nn.Conv2d`:
Args:
norm (nn.Module, optional): a normalization layer
activation (callable(Tensor) -> Tensor): a callable activation function
It assumes that norm layer is used before activation.
"""
norm = kwargs.pop('norm', None)
activation = kwargs.pop('activation', None)
self.padding_method = kwargs.pop('padding', None)
if self.padding_method is None:
if len(args) >= 5:
self.padding_method = args[4]
else:
self.padding_method = 0
if isinstance(self.padding_method, str):
if self.padding_method.upper() == 'SAME':
super().__init__(*args, **kwargs, padding=0)
if isinstance(self.stride, int):
self.stride = [self.stride] * 2
elif len(self.stride) == 1:
self.stride = [self.stride[0]] * 2
if isinstance(self.kernel_size, int):
self.kernel_size = [self.kernel_size] * 2
elif len(self.kernel_size) == 1:
self.kernel_size = [self.kernel_size[0]] * 2
if isinstance(self.dilation, int):
self.dilation = [self.dilation] * 2
elif len(self.dilation) == 1:
self.dilation = [self.dilation[0]] * 2
else:
raise ValueError('Unknown padding method: {}'.format(self.
padding_method))
else:
super().__init__(*args, **kwargs, padding=self.padding_method)
self.norm = norm
self.activation = activation
def forward(self, x):
if isinstance(self.padding_method, str):
if self.padding_method.upper() == 'SAME':
input_h, input_w = x.shape[-2:]
stride_h, stride_w = self.stride
kernel_size_h, kernel_size_w = self.kernel_size
dilation_h, dilation_w = self.dilation
output_h = math.ceil(input_h / stride_h)
output_w = math.ceil(input_w / stride_w)
padding_needed_h = max(0, (output_h - 1) * stride_h + (
kernel_size_h - 1) * dilation_h + 1 - input_h)
padding_needed_w = max(0, (output_w - 1) * stride_w + (
kernel_size_w - 1) * dilation_w + 1 - input_w)
left = padding_needed_w // 2
right = padding_needed_w - left
top = padding_needed_h // 2
bottom = padding_needed_h - top
x = F.pad(x, [left, right, top, bottom])
else:
raise ValueError('Unknown padding method: {}'.format(self.
padding_method))
x = super().forward(x)
if self.norm is not None:
x = self.norm(x)
if self.activation is not None:
x = self.activation(x)
return x
class SeparableConvBlock(torch.nn.Module):
"""
Depthwise seperable convolution block.
"""
def __init__(self, in_channels, out_channels, kernel_size, stride=1,
padding=0, dilation=1, bias=True, norm=None, activation=None):
"""
Args:
in_channels (int): the number of input tensor channels.
out_channels (int):the number of output tensor channels.
kernel_size (int): the kernel size.
stride (int or tuple or list): the stride.
bias (bool): if `True`, the pointwise conv applies bias.
apply_bn (bool): if `True`, apply BN layer after conv layer.
norm (nn.Module, optional): a normalization layer
activation (callable(Tensor) -> Tensor): a callable activation function
It assumes that norm layer is used before activation.
"""
super(SeparableConvBlock, self).__init__()
self.norm = norm
self.activation = activation
self.depthwise = Conv2dSamePadding(in_channels=in_channels,
out_channels=in_channels, kernel_size=kernel_size, stride=
stride, padding=padding, dilation=dilation, groups=in_channels,
bias=False)
self.pointwise = Conv2dSamePadding(in_channels=in_channels,
out_channels=out_channels, kernel_size=1, stride=1, padding=0,
dilation=1, groups=1, bias=bias)
if bias:
self.bias = self.pointwise.bias
def forward(self, inputs):
x = self.depthwise(inputs)
x = self.pointwise(x)
if self.norm is not None:
x = self.norm(x)
if self.activation is not None:
x = self.activation(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'out_channels': 4, 'kernel_size': 4}]
|
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 torch.utils.data
import torch.nn.functional as F
from itertools import product as product
from math import sqrt as sqrt
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 = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x2, tmp2, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4 = args
args.clear()
assert_size_stride(primals_1, (4, 1, 4, 4), (16, 16, 4, 1))
assert_size_stride(primals_2, (4, 4, 4, 4), (64, 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 = extern_kernels.convolution(primals_2, primals_1, stride=(1,
1), padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=4, bias=None)
assert_size_stride(buf0, (4, 4, 1, 1), (4, 1, 1, 1))
buf1 = extern_kernels.convolution(buf0, primals_3, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 4, 1, 1), (4, 1, 1, 1))
buf2 = buf1
del buf1
get_raw_stream(0)
triton_poi_fused_convolution_0[grid(16)](buf2, primals_4, 16,
XBLOCK=16, num_warps=1, num_stages=1)
del primals_4
return buf2, primals_1, primals_2, primals_3, buf0
class Conv2dSamePadding(torch.nn.Conv2d):
"""
A wrapper around :class:`torch.nn.Conv2d` to support "SAME" padding mode and more features.
"""
def __init__(self, *args, **kwargs):
"""
Extra keyword arguments supported in addition to those in `torch.nn.Conv2d`:
Args:
norm (nn.Module, optional): a normalization layer
activation (callable(Tensor) -> Tensor): a callable activation function
It assumes that norm layer is used before activation.
"""
norm = kwargs.pop('norm', None)
activation = kwargs.pop('activation', None)
self.padding_method = kwargs.pop('padding', None)
if self.padding_method is None:
if len(args) >= 5:
self.padding_method = args[4]
else:
self.padding_method = 0
if isinstance(self.padding_method, str):
if self.padding_method.upper() == 'SAME':
super().__init__(*args, **kwargs, padding=0)
if isinstance(self.stride, int):
self.stride = [self.stride] * 2
elif len(self.stride) == 1:
self.stride = [self.stride[0]] * 2
if isinstance(self.kernel_size, int):
self.kernel_size = [self.kernel_size] * 2
elif len(self.kernel_size) == 1:
self.kernel_size = [self.kernel_size[0]] * 2
if isinstance(self.dilation, int):
self.dilation = [self.dilation] * 2
elif len(self.dilation) == 1:
self.dilation = [self.dilation[0]] * 2
else:
raise ValueError('Unknown padding method: {}'.format(self.
padding_method))
else:
super().__init__(*args, **kwargs, padding=self.padding_method)
self.norm = norm
self.activation = activation
def forward(self, x):
if isinstance(self.padding_method, str):
if self.padding_method.upper() == 'SAME':
input_h, input_w = x.shape[-2:]
stride_h, stride_w = self.stride
kernel_size_h, kernel_size_w = self.kernel_size
dilation_h, dilation_w = self.dilation
output_h = math.ceil(input_h / stride_h)
output_w = math.ceil(input_w / stride_w)
padding_needed_h = max(0, (output_h - 1) * stride_h + (
kernel_size_h - 1) * dilation_h + 1 - input_h)
padding_needed_w = max(0, (output_w - 1) * stride_w + (
kernel_size_w - 1) * dilation_w + 1 - input_w)
left = padding_needed_w // 2
right = padding_needed_w - left
top = padding_needed_h // 2
bottom = padding_needed_h - top
x = F.pad(x, [left, right, top, bottom])
else:
raise ValueError('Unknown padding method: {}'.format(self.
padding_method))
x = super().forward(x)
if self.norm is not None:
x = self.norm(x)
if self.activation is not None:
x = self.activation(x)
return x
class SeparableConvBlockNew(torch.nn.Module):
"""
Depthwise seperable convolution block.
"""
def __init__(self, in_channels, out_channels, kernel_size, stride=1,
padding=0, dilation=1, bias=True, norm=None, activation=None):
"""
Args:
in_channels (int): the number of input tensor channels.
out_channels (int):the number of output tensor channels.
kernel_size (int): the kernel size.
stride (int or tuple or list): the stride.
bias (bool): if `True`, the pointwise conv applies bias.
apply_bn (bool): if `True`, apply BN layer after conv layer.
norm (nn.Module, optional): a normalization layer
activation (callable(Tensor) -> Tensor): a callable activation function
It assumes that norm layer is used before activation.
"""
super(SeparableConvBlockNew, self).__init__()
self.norm = norm
self.activation = activation
self.depthwise = Conv2dSamePadding(in_channels=in_channels,
out_channels=in_channels, kernel_size=kernel_size, stride=
stride, padding=padding, dilation=dilation, groups=in_channels,
bias=False)
self.pointwise = Conv2dSamePadding(in_channels=in_channels,
out_channels=out_channels, kernel_size=1, stride=1, padding=0,
dilation=1, groups=1, bias=bias)
if bias:
self.bias = self.pointwise.bias
def forward(self, input_0):
primals_4 = self.bias
primals_1 = self.depthwise.weight
primals_3 = self.pointwise.weight
primals_2 = input_0
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
StevenGrove/DynamicHead
|
SeparableConvBlock
| false
| 14,438
|
[
"Apache-2.0"
] | 69
|
d62aa84e1d1c6a0c74d46258ad77b11413c10bef
|
https://github.com/StevenGrove/DynamicHead/tree/d62aa84e1d1c6a0c74d46258ad77b11413c10bef
|
CategoricalAccuracy
|
import torch
class _Metric(torch.nn.Module):
def __init__(self):
super().__init__()
def forward(self, input: 'torch.Tensor', target: 'torch.Tensor'):
raise NotImplementedError()
class Accuracy(_Metric):
def __init__(self):
super().__init__()
def forward(self, input: 'torch.Tensor', target: 'torch.Tensor'):
"""
:param input: [B, L]
:param target: [B, L]
:return:
"""
bool_acc = input.long() == target.long()
return bool_acc.sum() / bool_acc.numel()
class CategoricalAccuracy(Accuracy):
def __init__(self):
super().__init__()
def forward(self, input: 'torch.Tensor', target: 'torch.Tensor'):
"""
:param input: [B, T, V]
:param target: [B, T]
:return:
"""
input = input.softmax(-1)
categorical_input = input.argmax(-1)
return super().forward(categorical_input, target)
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_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_argmax_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 + 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 = tmp0 / tmp6
tmp8 = tmp1 / tmp6
tmp9 = tmp7 > tmp8
tmp10 = tmp7 == tmp8
tmp11 = tmp7 != tmp7
tmp12 = tmp8 != tmp8
tmp13 = tmp11 > tmp12
tmp14 = tmp9 | tmp13
tmp15 = tmp11 & tmp12
tmp16 = tmp10 | tmp15
tmp17 = tl.full([1], 0, tl.int64)
tmp18 = tl.full([1], 1, tl.int64)
tmp19 = tmp17 < tmp18
tmp20 = tmp16 & tmp19
tmp21 = tmp14 | tmp20
tmp22 = tl.where(tmp21, tmp7, tmp8)
tmp23 = tl.where(tmp21, tmp17, tmp18)
tmp24 = tmp3 / tmp6
tmp25 = tmp22 > tmp24
tmp26 = tmp22 == tmp24
tmp27 = tmp22 != tmp22
tmp28 = tmp24 != tmp24
tmp29 = tmp27 > tmp28
tmp30 = tmp25 | tmp29
tmp31 = tmp27 & tmp28
tmp32 = tmp26 | tmp31
tmp33 = tl.full([1], 2, tl.int64)
tmp34 = tmp23 < tmp33
tmp35 = tmp32 & tmp34
tmp36 = tmp30 | tmp35
tmp37 = tl.where(tmp36, tmp22, tmp24)
tmp38 = tl.where(tmp36, tmp23, tmp33)
tmp39 = tmp5 / tmp6
tmp40 = tmp37 > tmp39
tmp41 = tmp37 == tmp39
tmp42 = tmp37 != tmp37
tmp43 = tmp39 != tmp39
tmp44 = tmp42 > tmp43
tmp45 = tmp40 | tmp44
tmp46 = tmp42 & tmp43
tmp47 = tmp41 | tmp46
tmp48 = tl.full([1], 3, tl.int64)
tmp49 = tmp38 < tmp48
tmp50 = tmp47 & tmp49
tmp51 = tmp45 | tmp50
tl.where(tmp51, tmp37, tmp39)
tmp53 = tl.where(tmp51, tmp38, tmp48)
tl.store(out_ptr0 + x0, tmp53, xmask)
@triton.jit
def triton_per_fused__to_copy_div_eq_sum_2(in_ptr0, in_ptr1, 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 % 64
r2 = rindex
tmp0 = tl.load(in_ptr0 + r0, None, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + r2, None)
tmp2 = tmp1.to(tl.int64)
tmp3 = tmp0 == tmp2
tmp4 = tmp3.to(tl.int64)
tmp5 = tl.broadcast_to(tmp4, [RBLOCK])
tmp7 = triton_helpers.promote_to_tensor(tl.sum(tmp5, 0))
tmp8 = tmp7.to(tl.float32)
tmp9 = 0.00390625
tmp10 = tmp8 * tmp9
tl.store(out_ptr1 + tl.full([1], 0, tl.int32), tmp10, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((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
buf1 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.int64)
triton_poi_fused__softmax_argmax_1[grid(64)](buf0, buf1, 64, XBLOCK
=64, num_warps=1, num_stages=1)
del buf0
buf3 = empty_strided_cuda((), (), torch.float32)
triton_per_fused__to_copy_div_eq_sum_2[grid(1)](buf1, arg1_1, buf3,
1, 256, num_warps=2, num_stages=1)
del arg1_1
del buf1
return buf3,
class _Metric(torch.nn.Module):
def __init__(self):
super().__init__()
def forward(self, input: 'torch.Tensor', target: 'torch.Tensor'):
raise NotImplementedError()
class Accuracy(_Metric):
def __init__(self):
super().__init__()
def forward(self, input: 'torch.Tensor', target: 'torch.Tensor'):
"""
:param input: [B, L]
:param target: [B, L]
:return:
"""
bool_acc = input.long() == target.long()
return bool_acc.sum() / bool_acc.numel()
class CategoricalAccuracyNew(Accuracy):
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]
|
Stillerman/MusicTransformer-pytorch
|
CategoricalAccuracy
| false
| 14,439
|
[
"MIT"
] | 170
|
73abb7cab271beba042b7b6fc06a6a9aaee82e8c
|
https://github.com/Stillerman/MusicTransformer-pytorch/tree/73abb7cab271beba042b7b6fc06a6a9aaee82e8c
|
BCEFocalLoss
|
import torch
from torch import nn
import torch.nn.functional as F
class BCEFocalLoss(nn.Module):
def __init__(self, alpha=-1, gamma=2.0, reduction='mean'):
super(BCEFocalLoss, self).__init__()
self.alpha = alpha
self.gamma = gamma
self.reduction = reduction
def forward(self, inputs, targets):
p = torch.sigmoid(inputs)
ce_loss = F.binary_cross_entropy_with_logits(inputs, targets,
reduction='none')
p_t = p * targets + (1 - p) * (1 - targets)
loss = ce_loss * (1 - p_t) ** self.gamma
if self.alpha >= 0:
alpha_t = self.alpha * targets + (1 - self.alpha) * (1 - targets)
loss = alpha_t * loss
if self.reduction == 'mean':
loss = loss.mean()
elif self.reduction == 'sum':
loss = loss.sum()
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
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_add_binary_cross_entropy_with_logits_mean_mul_pow_rsub_sigmoid_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.sigmoid(tmp3)
tmp14 = tmp13 * tmp0
tmp15 = tmp1 - tmp13
tmp16 = tmp15 * tmp2
tmp17 = tmp14 + tmp16
tmp18 = tmp1 - tmp17
tmp19 = tmp18 * tmp18
tmp20 = tmp12 * tmp19
tmp21 = tl.broadcast_to(tmp20, [RBLOCK])
tmp23 = triton_helpers.promote_to_tensor(tl.sum(tmp21, 0))
tmp24 = 256.0
tmp25 = tmp23 / tmp24
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp25, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_add_binary_cross_entropy_with_logits_mean_mul_pow_rsub_sigmoid_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 BCEFocalLossNew(nn.Module):
def __init__(self, alpha=-1, gamma=2.0, reduction='mean'):
super(BCEFocalLossNew, self).__init__()
self.alpha = alpha
self.gamma = gamma
self.reduction = reduction
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
Stochastic-Adventure/ClinicalTransformerRelationExtraction
|
BCEFocalLoss
| false
| 14,440
|
[
"MIT"
] | 78
|
eef956bbfbd64b008014ef7cac5f818087816725
|
https://github.com/Stochastic-Adventure/ClinicalTransformerRelationExtraction/tree/eef956bbfbd64b008014ef7cac5f818087816725
|
SingleHead
|
import torch
import torch.nn as nn
import torch.utils.data
from itertools import product as product
from math import sqrt as sqrt
class SingleHead(nn.Module):
"""
Single head used in CenterNet Head.
"""
def __init__(self, in_channel, out_channel, bias_fill=False, bias_value=0):
super(SingleHead, self).__init__()
self.feat_conv = nn.Conv2d(in_channel, in_channel, kernel_size=3,
padding=1)
self.relu = nn.ReLU()
self.out_conv = nn.Conv2d(in_channel, out_channel, kernel_size=1)
if bias_fill:
self.out_conv.bias.data.fill_(bias_value)
def forward(self, x):
x = self.feat_conv(x)
x = self.relu(x)
x = self.out_conv(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channel': 4, 'out_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.utils.data
from itertools import product as product
from math import sqrt as sqrt
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 = 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_convolution_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x3, tmp2, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_5, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(1,
1), padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 4, 4, 4), (64, 16, 4, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_relu_0[grid(256)](buf1, primals_2, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf2 = extern_kernels.convolution(buf1, primals_4, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 4, 4, 4), (64, 16, 4, 1))
buf3 = buf2
del buf2
triton_poi_fused_convolution_1[grid(256)](buf3, primals_5, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_5
return buf3, primals_1, primals_3, primals_4, buf1
class SingleHeadNew(nn.Module):
"""
Single head used in CenterNet Head.
"""
def __init__(self, in_channel, out_channel, bias_fill=False, bias_value=0):
super(SingleHeadNew, self).__init__()
self.feat_conv = nn.Conv2d(in_channel, in_channel, kernel_size=3,
padding=1)
self.relu = nn.ReLU()
self.out_conv = nn.Conv2d(in_channel, out_channel, kernel_size=1)
if bias_fill:
self.out_conv.bias.data.fill_(bias_value)
def forward(self, input_0):
primals_1 = self.feat_conv.weight
primals_2 = self.feat_conv.bias
primals_4 = self.out_conv.weight
primals_5 = self.out_conv.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
StevenGrove/DynamicHead
|
SingleHead
| false
| 14,441
|
[
"Apache-2.0"
] | 69
|
d62aa84e1d1c6a0c74d46258ad77b11413c10bef
|
https://github.com/StevenGrove/DynamicHead/tree/d62aa84e1d1c6a0c74d46258ad77b11413c10bef
|
ConvLSTMCell
|
import torch
from torch.autograd import Variable
import torch.nn as nn
class ConvLSTMCell(nn.Module):
def __init__(self, input_channels, hidden_channels, kernel_size, bias=True
):
super(ConvLSTMCell, self).__init__()
assert hidden_channels % 2 == 0
self.input_channels = input_channels
self.hidden_channels = hidden_channels
self.bias = bias
self.kernel_size = kernel_size
self.num_features = 4
self.padding = (kernel_size - 1) // 2
self.conv = nn.Conv2d(self.input_channels + self.hidden_channels, 4 *
self.hidden_channels, self.kernel_size, 1, self.padding)
self._initialize_weights()
def _initialize_weights(self):
for m in self.modules():
if isinstance(m, nn.Conv2d):
nn.init.normal(m.weight.data, std=0.01)
if m.bias is not None:
m.bias.data.zero_()
def forward(self, input, h, c):
combined = torch.cat((input, h), dim=1)
A = self.conv(combined)
ai, af, ao, ag = torch.split(A, A.size()[1] // self.num_features, dim=1
)
i = torch.sigmoid(ai)
f = torch.sigmoid(af)
o = torch.sigmoid(ao)
g = torch.tanh(ag)
new_c = f * c + i * g
new_h = o * torch.tanh(new_c)
return new_h, new_c, o
@staticmethod
def init_hidden(batch_size, hidden_c, shape):
return Variable(torch.zeros(batch_size, hidden_c, shape[0], shape[1])
), Variable(torch.zeros(batch_size, hidden_c, shape[0], shape[1]))
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 3, 3])]
def get_init_inputs():
return [[], {'input_channels': 4, 'hidden_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
from torch.autograd import Variable
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.where(tmp4, tmp5, tmp9)
tl.store(out_ptr0 + x3, tmp10, xmask)
@triton.jit
def triton_poi_fused_add_mul_sigmoid_sigmoid_backward_tanh_1(in_ptr0,
in_ptr1, in_ptr2, out_ptr0, out_ptr1, out_ptr2, out_ptr3, out_ptr4,
out_ptr5, xnumel, XBLOCK: tl.constexpr):
xnumel = 144
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex // 36
x4 = xindex % 36
x1 = xindex // 9 % 4
x3 = xindex
tmp0 = tl.load(in_ptr0 + (72 + x4 + 144 * x2), xmask)
tmp1 = tl.load(in_ptr1 + (8 + x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (x4 + 144 * x2), xmask)
tmp5 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr0 + (108 + x4 + 144 * x2), xmask)
tmp9 = tl.load(in_ptr1 + (12 + x1), xmask, eviction_policy='evict_last')
tmp12 = tl.load(in_ptr0 + (36 + x4 + 144 * x2), xmask)
tmp13 = tl.load(in_ptr1 + (4 + x1), xmask, eviction_policy='evict_last')
tmp16 = tl.load(in_ptr2 + x3, xmask)
tmp2 = tmp0 + tmp1
tmp3 = tl.sigmoid(tmp2)
tmp6 = tmp4 + tmp5
tmp7 = tl.sigmoid(tmp6)
tmp10 = tmp8 + tmp9
tmp11 = libdevice.tanh(tmp10)
tmp14 = tmp12 + tmp13
tmp15 = tl.sigmoid(tmp14)
tmp17 = tmp15 * tmp16
tmp18 = tmp7 * tmp11
tmp19 = tmp17 + tmp18
tmp20 = 1.0
tmp21 = tmp20 - tmp15
tmp22 = tmp15 * tmp21
tmp23 = libdevice.tanh(tmp19)
tmp24 = tmp3 * tmp23
tl.store(out_ptr0 + x3, tmp3, xmask)
tl.store(out_ptr1 + x3, tmp7, xmask)
tl.store(out_ptr2 + x3, tmp11, xmask)
tl.store(out_ptr3 + x3, tmp19, xmask)
tl.store(out_ptr4 + x3, tmp22, xmask)
tl.store(out_ptr5 + x3, tmp24, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_3, (16, 8, 4, 4), (128, 16, 4, 1))
assert_size_stride(primals_4, (16,), (1,))
assert_size_stride(primals_5, (4, 4, 3, 3), (36, 9, 3, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 8, 4, 4), (128, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(512)](primals_1, primals_2, buf0, 512,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_1
del primals_2
buf1 = extern_kernels.convolution(buf0, primals_3, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 16, 3, 3), (144, 9, 3, 1))
buf3 = empty_strided_cuda((4, 4, 3, 3), (36, 9, 3, 1), torch.float32)
buf2 = empty_strided_cuda((4, 4, 3, 3), (36, 9, 3, 1), torch.float32)
buf4 = empty_strided_cuda((4, 4, 3, 3), (36, 9, 3, 1), torch.float32)
buf5 = empty_strided_cuda((4, 4, 3, 3), (36, 9, 3, 1), torch.float32)
buf7 = empty_strided_cuda((4, 4, 3, 3), (36, 9, 3, 1), torch.float32)
buf6 = empty_strided_cuda((4, 4, 3, 3), (36, 9, 3, 1), torch.float32)
triton_poi_fused_add_mul_sigmoid_sigmoid_backward_tanh_1[grid(144)](
buf1, primals_4, primals_5, buf3, buf2, buf4, buf5, buf7, buf6,
144, XBLOCK=256, num_warps=4, num_stages=1)
del buf1
del primals_4
return (buf6, buf5, buf3, primals_3, primals_5, buf0, buf2, buf3, buf4,
buf5, buf7)
class ConvLSTMCellNew(nn.Module):
def __init__(self, input_channels, hidden_channels, kernel_size, bias=True
):
super(ConvLSTMCellNew, self).__init__()
assert hidden_channels % 2 == 0
self.input_channels = input_channels
self.hidden_channels = hidden_channels
self.bias = bias
self.kernel_size = kernel_size
self.num_features = 4
self.padding = (kernel_size - 1) // 2
self.conv = nn.Conv2d(self.input_channels + self.hidden_channels, 4 *
self.hidden_channels, self.kernel_size, 1, self.padding)
self._initialize_weights()
def _initialize_weights(self):
for m in self.modules():
if isinstance(m, nn.Conv2d):
nn.init.normal(m.weight.data, std=0.01)
if m.bias is not None:
m.bias.data.zero_()
@staticmethod
def init_hidden(batch_size, hidden_c, shape):
return Variable(torch.zeros(batch_size, hidden_c, shape[0], shape[1])
), Variable(torch.zeros(batch_size, hidden_c, shape[0], shape[1]))
def forward(self, input_0, input_1, input_2):
primals_3 = self.conv.weight
primals_4 = self.conv.bias
primals_1 = input_0
primals_2 = input_1
primals_5 = input_2
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0], output[1], output[2]
|
Starboy-at-earth/DMRA
|
ConvLSTMCell
| false
| 14,442
|
[
"MIT"
] | 84
|
596cc6106ab5f1f03deb60a7f4bb0c2ad1029a83
|
https://github.com/Starboy-at-earth/DMRA/tree/596cc6106ab5f1f03deb60a7f4bb0c2ad1029a83
|
ILN
|
import torch
import torch.nn as nn
from torch.nn.parameter import Parameter
class ILN(nn.Module):
def __init__(self, num_features, eps=1e-05):
super(ILN, self).__init__()
self.eps = eps
self.rho = Parameter(torch.Tensor(1, num_features, 1, 1))
self.gamma = Parameter(torch.Tensor(1, num_features, 1, 1))
self.beta = Parameter(torch.Tensor(1, num_features, 1, 1))
self.rho.data.fill_(0.0)
self.gamma.data.fill_(1.0)
self.beta.data.fill_(0.0)
def forward(self, input):
in_mean, in_var = torch.mean(input, dim=[2, 3], keepdim=True
), torch.var(input, dim=[2, 3], keepdim=True)
out_in = (input - in_mean) / torch.sqrt(in_var + self.eps)
ln_mean, ln_var = torch.mean(input, dim=[1, 2, 3], keepdim=True
), torch.var(input, dim=[1, 2, 3], keepdim=True)
out_ln = (input - ln_mean) / torch.sqrt(ln_var + self.eps)
out = self.rho.expand(input.shape[0], -1, -1, -1) * out_in + (1 -
self.rho.expand(input.shape[0], -1, -1, -1)) * out_ln
out = out * self.gamma.expand(input.shape[0], -1, -1, -1
) + self.beta.expand(input.shape[0], -1, -1, -1)
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_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
import torch.nn as nn
from torch.nn.parameter import Parameter
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_per_fused_add_mean_sqrt_var_0(in_out_ptr0, in_out_ptr1, in_ptr0,
xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 4
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r1 = rindex
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 64 * x0), xmask, other=0.0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.where(xmask, tmp1, 0)
tmp4 = tl.sum(tmp3, 1)[:, None]
tmp6 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp8 = tl.where(xmask, tmp6, 0)
tmp9 = tl.sum(tmp8, 1)[:, None]
tmp10 = tl.full([XBLOCK, 1], 64, tl.int32)
tmp11 = tmp10.to(tl.float32)
tmp12 = tmp9 / tmp11
tmp13 = tmp1 - tmp12
tmp14 = tmp13 * tmp13
tmp15 = tl.broadcast_to(tmp14, [XBLOCK, RBLOCK])
tmp17 = tl.where(xmask, tmp15, 0)
tmp18 = tl.sum(tmp17, 1)[:, None]
tmp19 = 64.0
tmp20 = tmp4 / tmp19
tmp21 = 63.0
tmp22 = tmp18 / tmp21
tmp23 = 1e-05
tmp24 = tmp22 + tmp23
tmp25 = libdevice.sqrt(tmp24)
tl.debug_barrier()
tl.store(in_out_ptr0 + x0, tmp20, xmask)
tl.debug_barrier()
tl.store(in_out_ptr1 + x0, tmp25, xmask)
@triton.jit
def triton_per_fused_add_div_mean_mul_rsub_sqrt_sub_var_1(in_out_ptr0,
in_out_ptr1, in_ptr0, in_ptr1, in_ptr2, in_ptr3, in_ptr4, in_ptr5,
out_ptr0, xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 16
RBLOCK: tl.constexpr = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r1 = rindex
x0 = xindex
x2 = xindex % 4
x3 = xindex // 4
tmp0 = tl.load(in_ptr0 + (r1 + 16 * x0), xmask, other=0.0)
tmp26 = tl.load(in_ptr1 + x2, xmask, eviction_policy='evict_last')
tmp32 = tl.load(in_ptr2 + x3, xmask, eviction_policy='evict_last')
tmp34 = tl.load(in_ptr3 + x3, xmask, eviction_policy='evict_last')
tmp38 = tl.load(in_ptr4 + x2, xmask, eviction_policy='evict_last')
tmp40 = tl.load(in_ptr5 + x2, xmask, eviction_policy='evict_last')
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.where(xmask, tmp1, 0)
tmp4 = tl.sum(tmp3, 1)[:, None]
tmp6 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp8 = tl.where(xmask, tmp6, 0)
tmp9 = tl.sum(tmp8, 1)[:, None]
tmp10 = tl.full([XBLOCK, 1], 16, tl.int32)
tmp11 = tmp10.to(tl.float32)
tmp12 = tmp9 / tmp11
tmp13 = tmp1 - tmp12
tmp14 = tmp13 * tmp13
tmp15 = tl.broadcast_to(tmp14, [XBLOCK, RBLOCK])
tmp17 = tl.where(xmask, tmp15, 0)
tmp18 = tl.sum(tmp17, 1)[:, None]
tmp19 = 16.0
tmp20 = tmp4 / tmp19
tmp21 = 15.0
tmp22 = tmp18 / tmp21
tmp23 = 1e-05
tmp24 = tmp22 + tmp23
tmp25 = libdevice.sqrt(tmp24)
tmp27 = tmp0 - tmp20
tmp28 = tmp27 / tmp25
tmp29 = tmp26 * tmp28
tmp30 = 1.0
tmp31 = tmp30 - tmp26
tmp33 = tmp0 - tmp32
tmp35 = tmp33 / tmp34
tmp36 = tmp31 * tmp35
tmp37 = tmp29 + tmp36
tmp39 = tmp37 * tmp38
tmp41 = tmp39 + tmp40
tl.debug_barrier()
tl.store(in_out_ptr0 + x0, tmp20, xmask)
tl.debug_barrier()
tl.store(in_out_ptr1 + x0, tmp25, xmask)
tl.store(out_ptr0 + (r1 + 16 * x0), tmp41, 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, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_3, (1, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_4, (1, 4, 1, 1), (4, 1, 1, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf6 = empty_strided_cuda((4, 1, 1, 1), (1, 4, 4, 4), torch.float32)
buf9 = empty_strided_cuda((4, 1, 1, 1), (1, 4, 4, 4), torch.float32)
buf7 = reinterpret_tensor(buf6, (4, 1, 1, 1), (1, 1, 1, 1), 0)
del buf6
buf11 = reinterpret_tensor(buf9, (4, 1, 1, 1), (1, 1, 1, 1), 0)
del buf9
get_raw_stream(0)
triton_per_fused_add_mean_sqrt_var_0[grid(4)](buf7, buf11,
primals_1, 4, 64, XBLOCK=1, num_warps=2, num_stages=1)
buf0 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 16, 16), torch.float32)
buf3 = 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
buf5 = reinterpret_tensor(buf3, (4, 4, 1, 1), (4, 1, 1, 1), 0)
del buf3
buf12 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_per_fused_add_div_mean_mul_rsub_sqrt_sub_var_1[grid(16)](buf1,
buf5, primals_1, primals_2, buf7, buf11, primals_3, primals_4,
buf12, 16, 16, XBLOCK=1, num_warps=2, num_stages=1)
del primals_4
return buf12, primals_1, primals_2, primals_3, buf1, buf5, buf7, buf11
class ILNNew(nn.Module):
def __init__(self, num_features, eps=1e-05):
super(ILNNew, self).__init__()
self.eps = eps
self.rho = Parameter(torch.Tensor(1, num_features, 1, 1))
self.gamma = Parameter(torch.Tensor(1, num_features, 1, 1))
self.beta = Parameter(torch.Tensor(1, num_features, 1, 1))
self.rho.data.fill_(0.0)
self.gamma.data.fill_(1.0)
self.beta.data.fill_(0.0)
def forward(self, input_0):
primals_2 = self.rho
primals_3 = self.gamma
primals_4 = self.beta
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
SubZero12556/Cats2dogs_ONNX
|
ILN
| false
| 14,443
|
[
"MIT"
] | 2,519
|
52a6a60d519e23b02f0847f0fa9f9ead89ca5f4e
|
https://github.com/SubZero12556/Cats2dogs_ONNX/tree/52a6a60d519e23b02f0847f0fa9f9ead89ca5f4e
|
ResidualBlock
|
import torch
import torch.utils.data
import torch.nn as nn
class ResidualBlock(nn.Module):
def __init__(self, in_channels, out_channels, hidden_dim):
super().__init__()
self.fc_0 = nn.Conv1d(in_channels, hidden_dim, 1)
self.fc_1 = nn.Conv1d(hidden_dim, out_channels, 1)
self.activation = nn.ReLU()
if in_channels != out_channels:
self.shortcut = nn.Conv1d(in_channels, out_channels, 1)
else:
self.shortcut = nn.Identity()
nn.init.zeros_(self.fc_1.weight)
def forward(self, x):
x_short = self.shortcut(x)
x = self.fc_0(x)
x = self.fc_1(self.activation(x))
x = self.activation(x + x_short)
return x
def get_inputs():
return [torch.rand([4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'out_channels': 4, 'hidden_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.utils.data
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 = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_out_ptr0 + x2, 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 + x2, tmp4, xmask)
tl.store(out_ptr0 + x2, tmp6, xmask)
@triton.jit
def triton_poi_fused_add_relu_threshold_backward_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
x1 = xindex // 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + x2, xmask)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp5 = tl.full([1], 0, tl.int32)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tmp7 = 0.0
tmp8 = tmp6 <= tmp7
tl.store(in_out_ptr0 + x2, tmp6, xmask)
tl.store(out_ptr0 + x2, tmp8, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4, 4, 1), (4, 1, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4, 4, 1), (4, 1, 1))
assert_size_stride(primals_5, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(reinterpret_tensor(primals_1, (1,
4, 4), (16, 4, 1), 0), primals_2, stride=(1,), padding=(0,),
dilation=(1,), transposed=False, output_padding=(0,), groups=1,
bias=None)
assert_size_stride(buf0, (1, 4, 4), (16, 4, 1))
buf1 = reinterpret_tensor(buf0, (4, 4), (4, 1), 0)
del buf0
buf5 = empty_strided_cuda((4, 4), (4, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_relu_threshold_backward_0[grid(16)](buf1,
primals_3, buf5, 16, XBLOCK=16, num_warps=1, num_stages=1)
del primals_3
buf2 = extern_kernels.convolution(reinterpret_tensor(buf1, (1, 4, 4
), (0, 4, 1), 0), primals_4, stride=(1,), padding=(0,),
dilation=(1,), transposed=False, output_padding=(0,), groups=1,
bias=None)
assert_size_stride(buf2, (1, 4, 4), (16, 4, 1))
buf3 = reinterpret_tensor(buf2, (4, 4), (4, 1), 0)
del buf2
buf4 = empty_strided_cuda((4, 4), (4, 1), torch.bool)
triton_poi_fused_add_relu_threshold_backward_1[grid(16)](buf3,
primals_5, primals_1, buf4, 16, XBLOCK=16, num_warps=1,
num_stages=1)
del primals_5
return buf3, primals_2, primals_4, reinterpret_tensor(primals_1, (1, 4,
4), (16, 4, 1), 0), reinterpret_tensor(buf1, (1, 4, 4), (16, 4, 1), 0
), buf4, buf5
class ResidualBlockNew(nn.Module):
def __init__(self, in_channels, out_channels, hidden_dim):
super().__init__()
self.fc_0 = nn.Conv1d(in_channels, hidden_dim, 1)
self.fc_1 = nn.Conv1d(hidden_dim, out_channels, 1)
self.activation = nn.ReLU()
if in_channels != out_channels:
self.shortcut = nn.Conv1d(in_channels, out_channels, 1)
else:
self.shortcut = nn.Identity()
nn.init.zeros_(self.fc_1.weight)
def forward(self, input_0):
primals_2 = self.fc_0.weight
primals_3 = self.fc_0.bias
primals_4 = self.fc_1.weight
primals_5 = self.fc_1.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
StructuralNeurobiologyLab/LightConvPoint
|
ResidualBlock
| false
| 14,444
|
[
"Apache-2.0"
] | 58
|
3f353f45e9e910fa390a74520dfd478e3e88f104
|
https://github.com/StructuralNeurobiologyLab/LightConvPoint/tree/3f353f45e9e910fa390a74520dfd478e3e88f104
|
SplAtConv2d
|
from torch.autograd import Function
from torch.nn import Module
import logging
import torch
import torch.utils.data
import torch.distributed as dist
from torch import nn
import torch.nn.functional as F
from torch.autograd.function import Function
from torch.autograd import Function
from torch.nn.modules.utils import _pair
from torch.nn import BatchNorm2d
from torch.nn import ReLU
def get_norm(norm, out_channels):
"""
Args:
norm (str or callable): either one of BN, SyncBN, FrozenBN, GN;
or a callable that takes a channel number and returns
the normalization layer as a nn.Module.
Returns:
nn.Module or None: the normalization layer
"""
if isinstance(norm, str):
if len(norm) == 0:
return None
norm = {'BN': BatchNorm2d, 'SyncBN': NaiveSyncBatchNorm, 'FrozenBN':
FrozenBatchNorm2d, 'GN': lambda channels: nn.GroupNorm(32,
channels), 'nnSyncBN': nn.SyncBatchNorm}[norm]
return norm(out_channels)
class FrozenBatchNorm2d(nn.Module):
"""
BatchNorm2d where the batch statistics and the affine parameters are fixed.
It contains non-trainable buffers called
"weight" and "bias", "running_mean", "running_var",
initialized to perform identity transformation.
The pre-trained backbone models from Caffe2 only contain "weight" and "bias",
which are computed from the original four parameters of BN.
The affine transform `x * weight + bias` will perform the equivalent
computation of `(x - running_mean) / sqrt(running_var) * weight + bias`.
When loading a backbone model from Caffe2, "running_mean" and "running_var"
will be left unchanged as identity transformation.
Other pre-trained backbone models may contain all 4 parameters.
The forward is implemented by `F.batch_norm(..., training=False)`.
"""
_version = 3
def __init__(self, num_features, eps=1e-05):
super().__init__()
self.num_features = num_features
self.eps = eps
self.register_buffer('weight', torch.ones(num_features))
self.register_buffer('bias', torch.zeros(num_features))
self.register_buffer('running_mean', torch.zeros(num_features))
self.register_buffer('running_var', torch.ones(num_features) - eps)
def forward(self, x):
if x.requires_grad:
scale = self.weight * (self.running_var + self.eps).rsqrt()
bias = self.bias - self.running_mean * scale
scale = scale.reshape(1, -1, 1, 1)
bias = bias.reshape(1, -1, 1, 1)
return x * scale + bias
else:
return F.batch_norm(x, self.running_mean, self.running_var,
self.weight, self.bias, training=False, eps=self.eps)
def _load_from_state_dict(self, state_dict, prefix, local_metadata,
strict, missing_keys, unexpected_keys, error_msgs):
version = local_metadata.get('version', None)
if version is None or version < 2:
if prefix + 'running_mean' not in state_dict:
state_dict[prefix + 'running_mean'] = torch.zeros_like(self
.running_mean)
if prefix + 'running_var' not in state_dict:
state_dict[prefix + 'running_var'] = torch.ones_like(self.
running_var)
if version is not None and version < 3:
logger = logging.getLogger(__name__)
logger.info('FrozenBatchNorm {} is upgraded to version 3.'.
format(prefix.rstrip('.')))
state_dict[prefix + 'running_var'] -= self.eps
super()._load_from_state_dict(state_dict, prefix, local_metadata,
strict, missing_keys, unexpected_keys, error_msgs)
def __repr__(self):
return 'FrozenBatchNorm2d(num_features={}, eps={})'.format(self.
num_features, self.eps)
@classmethod
def convert_frozen_batchnorm(cls, module):
"""
Convert BatchNorm/SyncBatchNorm in module into FrozenBatchNorm.
Args:
module (torch.nn.Module):
Returns:
If module is BatchNorm/SyncBatchNorm, returns a new module.
Otherwise, in-place convert module and return it.
Similar to convert_sync_batchnorm in
https://github.com/pytorch/pytorch/blob/master/torch/nn/modules/batchnorm.py
"""
bn_module = nn.modules.batchnorm
bn_module = bn_module.BatchNorm2d, bn_module.SyncBatchNorm
res = module
if isinstance(module, bn_module):
res = cls(module.num_features)
if module.affine:
res.weight.data = module.weight.data.clone().detach()
res.bias.data = module.bias.data.clone().detach()
res.running_mean.data = module.running_mean.data
res.running_var.data = module.running_var.data
res.eps = module.eps
else:
for name, child in module.named_children():
new_child = cls.convert_frozen_batchnorm(child)
if new_child is not child:
res.add_module(name, new_child)
return res
class _NewEmptyTensorOp(torch.autograd.Function):
@staticmethod
def forward(ctx, x, new_shape):
ctx.shape = x.shape
return x.new_empty(new_shape)
@staticmethod
def backward(ctx, grad):
shape = ctx.shape
return _NewEmptyTensorOp.apply(grad, shape), None
class Conv2d(torch.nn.Conv2d):
"""
A wrapper around :class:`torch.nn.Conv2d` to support empty inputs and more features.
"""
def __init__(self, *args, **kwargs):
"""
Extra keyword arguments supported in addition to those in `torch.nn.Conv2d`:
Args:
norm (nn.Module, optional): a normalization layer
activation (callable(Tensor) -> Tensor): a callable activation function
It assumes that norm layer is used before activation.
"""
norm = kwargs.pop('norm', None)
activation = kwargs.pop('activation', None)
super().__init__(*args, **kwargs)
self.norm = norm
self.activation = activation
def forward(self, x):
if x.numel() == 0 and self.training:
assert not isinstance(self.norm, torch.nn.SyncBatchNorm
), 'SyncBatchNorm does not support empty inputs!'
if x.numel() == 0 and TORCH_VERSION <= (1, 4):
assert not isinstance(self.norm, torch.nn.GroupNorm
), 'GroupNorm does not support empty inputs in PyTorch <=1.4!'
output_shape = [((i + 2 * p - (di * (k - 1) + 1)) // s + 1) for
i, p, di, k, s in zip(x.shape[-2:], self.padding, self.
dilation, self.kernel_size, self.stride)]
output_shape = [x.shape[0], self.weight.shape[0]] + output_shape
empty = _NewEmptyTensorOp.apply(x, output_shape)
if self.training:
_dummy = sum(x.view(-1)[0] for x in self.parameters()) * 0.0
return empty + _dummy
else:
return empty
x = super().forward(x)
if self.norm is not None:
x = self.norm(x)
if self.activation is not None:
x = self.activation(x)
return x
class AllReduce(Function):
@staticmethod
def forward(ctx, input):
input_list = [torch.zeros_like(input) for k in range(dist.
get_world_size())]
dist.all_gather(input_list, input, async_op=False)
inputs = torch.stack(input_list, dim=0)
return torch.sum(inputs, dim=0)
@staticmethod
def backward(ctx, grad_output):
dist.all_reduce(grad_output, async_op=False)
return grad_output
class NaiveSyncBatchNorm(BatchNorm2d):
"""
`torch.nn.SyncBatchNorm` has known unknown bugs.
It produces significantly worse AP (and sometimes goes NaN)
when the batch size on each worker is quite different
(e.g., when scale augmentation is used, or when it is applied to mask head).
Use this implementation before `nn.SyncBatchNorm` is fixed.
It is slower than `nn.SyncBatchNorm`.
Note:
There isn't a single definition of Sync BatchNorm.
When ``stats_mode==""``, this module computes overall statistics by using
statistics of each worker with equal weight. The result is true statistics
of all samples (as if they are all on one worker) only when all workers
have the same (N, H, W). This mode does not support inputs with zero batch size.
When ``stats_mode=="N"``, this module computes overall statistics by weighting
the statistics of each worker by their ``N``. The result is true statistics
of all samples (as if they are all on one worker) only when all workers
have the same (H, W). It is slower than ``stats_mode==""``.
Even though the result of this module may not be the true statistics of all samples,
it may still be reasonable because it might be preferrable to assign equal weights
to all workers, regardless of their (H, W) dimension, instead of putting larger weight
on larger images. From preliminary experiments, little difference is found between such
a simplified implementation and an accurate computation of overall mean & variance.
"""
def __init__(self, *args, stats_mode='', **kwargs):
super().__init__(*args, **kwargs)
assert stats_mode in ['', 'N']
self._stats_mode = stats_mode
def forward(self, input):
if comm.get_world_size() == 1 or not self.training:
return super().forward(input)
B, C = input.shape[0], input.shape[1]
mean = torch.mean(input, dim=[0, 2, 3])
meansqr = torch.mean(input * input, dim=[0, 2, 3])
if self._stats_mode == '':
assert B > 0, 'SyncBatchNorm(stats_mode="") does not support zero batch size.'
vec = torch.cat([mean, meansqr], dim=0)
vec = AllReduce.apply(vec) * (1.0 / dist.get_world_size())
mean, meansqr = torch.split(vec, C)
momentum = self.momentum
else:
if B == 0:
vec = torch.zeros([2 * C + 1], device=mean.device, dtype=
mean.dtype)
vec = vec + input.sum()
else:
vec = torch.cat([mean, meansqr, torch.ones([1], device=mean
.device, dtype=mean.dtype)], dim=0)
vec = AllReduce.apply(vec * B)
total_batch = vec[-1].detach()
momentum = total_batch.clamp(max=1) * self.momentum
total_batch = torch.max(total_batch, torch.ones_like(total_batch))
mean, meansqr, _ = torch.split(vec / total_batch, C)
var = meansqr - mean * mean
invstd = torch.rsqrt(var + self.eps)
scale = self.weight * invstd
bias = self.bias - mean * scale
scale = scale.reshape(1, -1, 1, 1)
bias = bias.reshape(1, -1, 1, 1)
self.running_mean += momentum * (mean.detach() - self.running_mean)
self.running_var += momentum * (var.detach() - self.running_var)
return input * scale + bias
class rSoftMax(nn.Module):
def __init__(self, radix, cardinality):
super().__init__()
self.radix = radix
self.cardinality = cardinality
def forward(self, x):
batch = x.size(0)
if self.radix > 1:
x = x.view(batch, self.cardinality, self.radix, -1).transpose(1, 2)
x = F.softmax(x, dim=1)
x = x.reshape(batch, -1)
else:
x = torch.sigmoid(x)
return x
class SplAtConv2d(Module):
"""Split-Attention Conv2d
"""
def __init__(self, in_channels, channels, kernel_size, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), groups=1, bias=True, radix=2,
reduction_factor=4, rectify=False, rectify_avg=False, norm=None,
dropblock_prob=0.0, **kwargs):
super(SplAtConv2d, self).__init__()
padding = _pair(padding)
self.rectify = rectify and (padding[0] > 0 or padding[1] > 0)
self.rectify_avg = rectify_avg
inter_channels = max(in_channels * radix // reduction_factor, 32)
self.radix = radix
self.cardinality = groups
self.channels = channels
self.dropblock_prob = dropblock_prob
if self.rectify:
self.conv = RFConv2d(in_channels, channels * radix, kernel_size,
stride, padding, dilation, groups=groups * radix, bias=bias,
average_mode=rectify_avg, **kwargs)
else:
self.conv = Conv2d(in_channels, channels * radix, kernel_size,
stride, padding, dilation, groups=groups * radix, bias=bias,
**kwargs)
self.use_bn = norm is not None
if self.use_bn:
self.bn0 = get_norm(norm, channels * radix)
self.relu = ReLU(inplace=True)
self.fc1 = Conv2d(channels, inter_channels, 1, groups=self.cardinality)
if self.use_bn:
self.bn1 = get_norm(norm, inter_channels)
self.fc2 = Conv2d(inter_channels, channels * radix, 1, groups=self.
cardinality)
if dropblock_prob > 0.0:
self.dropblock = DropBlock2D(dropblock_prob, 3)
self.rsoftmax = rSoftMax(radix, groups)
def forward(self, x):
x = self.conv(x)
if self.use_bn:
x = self.bn0(x)
if self.dropblock_prob > 0.0:
x = self.dropblock(x)
x = self.relu(x)
batch, rchannel = x.shape[:2]
if self.radix > 1:
splited = torch.split(x, rchannel // self.radix, dim=1)
gap = sum(splited)
else:
gap = x
gap = F.adaptive_avg_pool2d(gap, 1)
gap = self.fc1(gap)
if self.use_bn:
gap = self.bn1(gap)
gap = self.relu(gap)
atten = self.fc2(gap)
atten = self.rsoftmax(atten).view(batch, -1, 1, 1)
if self.radix > 1:
attens = torch.split(atten, rchannel // self.radix, dim=1)
out = sum([(att * split) for att, split in zip(attens, splited)])
else:
out = atten * x
return out.contiguous()
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'channels': 4, 'kernel_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
from torch.autograd import Function
from torch.nn import Module
import logging
import torch.utils.data
import torch.distributed as dist
from torch import nn
import torch.nn.functional as F
from torch.autograd.function import Function
from torch.autograd import Function
from torch.nn.modules.utils import _pair
from torch.nn import BatchNorm2d
from torch.nn import ReLU
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_convolution_relu_threshold_backward_0(in_out_ptr0,
in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 32
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 8
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr0 + x2, tmp6, xmask)
@triton.jit
def triton_poi_fused_add_mean_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 8 * x1), xmask)
tmp3 = tl.load(in_ptr0 + (4 + x0 + 8 * x1), xmask)
tmp1 = 0.0
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp5 = 1.0
tmp6 = tmp4 / tmp5
tl.store(out_ptr0 + x2, tmp6, xmask)
@triton.jit
def triton_poi_fused_convolution_relu_2(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 128
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 32
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x2, tmp4, xmask)
@triton.jit
def triton_poi_fused_convolution_3(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 32
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 8
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x2, tmp2, xmask)
@triton.jit
def triton_poi_fused__softmax_4(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 32
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 4
x2 = xindex // 8
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 8 * x2), xmask, eviction_policy='evict_last'
)
tmp2 = tl.load(in_ptr0 + (4 + x0 + 8 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp4 = tmp0 - tmp3
tmp5 = tl_math.exp(tmp4)
tmp6 = tmp1 - tmp3
tmp7 = tl_math.exp(tmp6)
tmp8 = tmp2 - tmp3
tmp9 = tl_math.exp(tmp8)
tmp10 = tmp7 + tmp9
tmp11 = tmp5 / tmp10
tl.store(out_ptr0 + x3, tmp11, xmask)
@triton.jit
def triton_poi_fused_add_mul_5(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 8 * x1), xmask)
tmp1 = tl.load(in_ptr1 + (x0 + 8 * x1), xmask)
tmp5 = tl.load(in_ptr0 + (4 + x0 + 8 * x1), xmask)
tmp6 = tl.load(in_ptr1 + (4 + x0 + 8 * x1), xmask)
tmp2 = tmp0 * tmp1
tmp3 = 0.0
tmp4 = tmp2 + tmp3
tmp7 = tmp5 * tmp6
tmp8 = tmp4 + tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (8, 2, 4, 4), (32, 16, 4, 1))
assert_size_stride(primals_3, (8,), (1,))
assert_size_stride(primals_4, (32, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_5, (32,), (1,))
assert_size_stride(primals_6, (8, 32, 1, 1), (32, 1, 1, 1))
assert_size_stride(primals_7, (8,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_1, primals_2, stride=(1,
1), padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=2, bias=None)
assert_size_stride(buf0, (4, 8, 1, 1), (8, 1, 1, 1))
buf1 = reinterpret_tensor(buf0, (4, 8, 1, 1), (8, 1, 32, 32), 0)
del buf0
buf9 = empty_strided_cuda((4, 8, 1, 1), (8, 1, 1, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_convolution_relu_threshold_backward_0[grid(32)](buf1,
primals_3, buf9, 32, XBLOCK=32, num_warps=1, num_stages=1)
del primals_3
buf2 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 1, 1), torch.float32)
triton_poi_fused_add_mean_1[grid(16)](buf1, buf2, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf3 = extern_kernels.convolution(buf2, primals_4, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf3, (4, 32, 1, 1), (32, 1, 1, 1))
buf4 = buf3
del buf3
triton_poi_fused_convolution_relu_2[grid(128)](buf4, primals_5, 128,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_5
buf5 = extern_kernels.convolution(buf4, primals_6, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf5, (4, 8, 1, 1), (8, 1, 1, 1))
buf6 = buf5
del buf5
triton_poi_fused_convolution_3[grid(32)](buf6, primals_7, 32,
XBLOCK=32, num_warps=1, num_stages=1)
del primals_7
buf7 = empty_strided_cuda((4, 2, 1, 4), (8, 4, 4, 1), torch.float32)
triton_poi_fused__softmax_4[grid(32)](buf6, buf7, 32, XBLOCK=32,
num_warps=1, num_stages=1)
buf8 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 1, 1), torch.float32)
triton_poi_fused_add_mul_5[grid(16)](buf7, buf1, buf8, 16, XBLOCK=
16, num_warps=1, num_stages=1)
return (buf8, primals_1, primals_2, primals_4, primals_6,
reinterpret_tensor(buf1, (4, 4, 1, 1), (8, 1, 1, 1), 0),
reinterpret_tensor(buf1, (4, 4, 1, 1), (8, 1, 1, 1), 4), buf2, buf4,
buf6, reinterpret_tensor(buf7, (4, 4, 1, 1), (8, 1, 1, 1), 0),
reinterpret_tensor(buf7, (4, 4, 1, 1), (8, 1, 1, 1), 4), buf9)
def get_norm(norm, out_channels):
"""
Args:
norm (str or callable): either one of BN, SyncBN, FrozenBN, GN;
or a callable that takes a channel number and returns
the normalization layer as a nn.Module.
Returns:
nn.Module or None: the normalization layer
"""
if isinstance(norm, str):
if len(norm) == 0:
return None
norm = {'BN': BatchNorm2d, 'SyncBN': NaiveSyncBatchNorm, 'FrozenBN':
FrozenBatchNorm2d, 'GN': lambda channels: nn.GroupNorm(32,
channels), 'nnSyncBN': nn.SyncBatchNorm}[norm]
return norm(out_channels)
class FrozenBatchNorm2d(nn.Module):
"""
BatchNorm2d where the batch statistics and the affine parameters are fixed.
It contains non-trainable buffers called
"weight" and "bias", "running_mean", "running_var",
initialized to perform identity transformation.
The pre-trained backbone models from Caffe2 only contain "weight" and "bias",
which are computed from the original four parameters of BN.
The affine transform `x * weight + bias` will perform the equivalent
computation of `(x - running_mean) / sqrt(running_var) * weight + bias`.
When loading a backbone model from Caffe2, "running_mean" and "running_var"
will be left unchanged as identity transformation.
Other pre-trained backbone models may contain all 4 parameters.
The forward is implemented by `F.batch_norm(..., training=False)`.
"""
_version = 3
def __init__(self, num_features, eps=1e-05):
super().__init__()
self.num_features = num_features
self.eps = eps
self.register_buffer('weight', torch.ones(num_features))
self.register_buffer('bias', torch.zeros(num_features))
self.register_buffer('running_mean', torch.zeros(num_features))
self.register_buffer('running_var', torch.ones(num_features) - eps)
def forward(self, x):
if x.requires_grad:
scale = self.weight * (self.running_var + self.eps).rsqrt()
bias = self.bias - self.running_mean * scale
scale = scale.reshape(1, -1, 1, 1)
bias = bias.reshape(1, -1, 1, 1)
return x * scale + bias
else:
return F.batch_norm(x, self.running_mean, self.running_var,
self.weight, self.bias, training=False, eps=self.eps)
def _load_from_state_dict(self, state_dict, prefix, local_metadata,
strict, missing_keys, unexpected_keys, error_msgs):
version = local_metadata.get('version', None)
if version is None or version < 2:
if prefix + 'running_mean' not in state_dict:
state_dict[prefix + 'running_mean'] = torch.zeros_like(self
.running_mean)
if prefix + 'running_var' not in state_dict:
state_dict[prefix + 'running_var'] = torch.ones_like(self.
running_var)
if version is not None and version < 3:
logger = logging.getLogger(__name__)
logger.info('FrozenBatchNorm {} is upgraded to version 3.'.
format(prefix.rstrip('.')))
state_dict[prefix + 'running_var'] -= self.eps
super()._load_from_state_dict(state_dict, prefix, local_metadata,
strict, missing_keys, unexpected_keys, error_msgs)
def __repr__(self):
return 'FrozenBatchNorm2d(num_features={}, eps={})'.format(self.
num_features, self.eps)
@classmethod
def convert_frozen_batchnorm(cls, module):
"""
Convert BatchNorm/SyncBatchNorm in module into FrozenBatchNorm.
Args:
module (torch.nn.Module):
Returns:
If module is BatchNorm/SyncBatchNorm, returns a new module.
Otherwise, in-place convert module and return it.
Similar to convert_sync_batchnorm in
https://github.com/pytorch/pytorch/blob/master/torch/nn/modules/batchnorm.py
"""
bn_module = nn.modules.batchnorm
bn_module = bn_module.BatchNorm2d, bn_module.SyncBatchNorm
res = module
if isinstance(module, bn_module):
res = cls(module.num_features)
if module.affine:
res.weight.data = module.weight.data.clone().detach()
res.bias.data = module.bias.data.clone().detach()
res.running_mean.data = module.running_mean.data
res.running_var.data = module.running_var.data
res.eps = module.eps
else:
for name, child in module.named_children():
new_child = cls.convert_frozen_batchnorm(child)
if new_child is not child:
res.add_module(name, new_child)
return res
class _NewEmptyTensorOp(torch.autograd.Function):
@staticmethod
def forward(ctx, x, new_shape):
ctx.shape = x.shape
return x.new_empty(new_shape)
@staticmethod
def backward(ctx, grad):
shape = ctx.shape
return _NewEmptyTensorOp.apply(grad, shape), None
class Conv2d(torch.nn.Conv2d):
"""
A wrapper around :class:`torch.nn.Conv2d` to support empty inputs and more features.
"""
def __init__(self, *args, **kwargs):
"""
Extra keyword arguments supported in addition to those in `torch.nn.Conv2d`:
Args:
norm (nn.Module, optional): a normalization layer
activation (callable(Tensor) -> Tensor): a callable activation function
It assumes that norm layer is used before activation.
"""
norm = kwargs.pop('norm', None)
activation = kwargs.pop('activation', None)
super().__init__(*args, **kwargs)
self.norm = norm
self.activation = activation
def forward(self, x):
if x.numel() == 0 and self.training:
assert not isinstance(self.norm, torch.nn.SyncBatchNorm
), 'SyncBatchNorm does not support empty inputs!'
if x.numel() == 0 and TORCH_VERSION <= (1, 4):
assert not isinstance(self.norm, torch.nn.GroupNorm
), 'GroupNorm does not support empty inputs in PyTorch <=1.4!'
output_shape = [((i + 2 * p - (di * (k - 1) + 1)) // s + 1) for
i, p, di, k, s in zip(x.shape[-2:], self.padding, self.
dilation, self.kernel_size, self.stride)]
output_shape = [x.shape[0], self.weight.shape[0]] + output_shape
empty = _NewEmptyTensorOp.apply(x, output_shape)
if self.training:
_dummy = sum(x.view(-1)[0] for x in self.parameters()) * 0.0
return empty + _dummy
else:
return empty
x = super().forward(x)
if self.norm is not None:
x = self.norm(x)
if self.activation is not None:
x = self.activation(x)
return x
class AllReduce(Function):
@staticmethod
def forward(ctx, input):
input_list = [torch.zeros_like(input) for k in range(dist.
get_world_size())]
dist.all_gather(input_list, input, async_op=False)
inputs = torch.stack(input_list, dim=0)
return torch.sum(inputs, dim=0)
@staticmethod
def backward(ctx, grad_output):
dist.all_reduce(grad_output, async_op=False)
return grad_output
class NaiveSyncBatchNorm(BatchNorm2d):
"""
`torch.nn.SyncBatchNorm` has known unknown bugs.
It produces significantly worse AP (and sometimes goes NaN)
when the batch size on each worker is quite different
(e.g., when scale augmentation is used, or when it is applied to mask head).
Use this implementation before `nn.SyncBatchNorm` is fixed.
It is slower than `nn.SyncBatchNorm`.
Note:
There isn't a single definition of Sync BatchNorm.
When ``stats_mode==""``, this module computes overall statistics by using
statistics of each worker with equal weight. The result is true statistics
of all samples (as if they are all on one worker) only when all workers
have the same (N, H, W). This mode does not support inputs with zero batch size.
When ``stats_mode=="N"``, this module computes overall statistics by weighting
the statistics of each worker by their ``N``. The result is true statistics
of all samples (as if they are all on one worker) only when all workers
have the same (H, W). It is slower than ``stats_mode==""``.
Even though the result of this module may not be the true statistics of all samples,
it may still be reasonable because it might be preferrable to assign equal weights
to all workers, regardless of their (H, W) dimension, instead of putting larger weight
on larger images. From preliminary experiments, little difference is found between such
a simplified implementation and an accurate computation of overall mean & variance.
"""
def __init__(self, *args, stats_mode='', **kwargs):
super().__init__(*args, **kwargs)
assert stats_mode in ['', 'N']
self._stats_mode = stats_mode
def forward(self, input):
if comm.get_world_size() == 1 or not self.training:
return super().forward(input)
B, C = input.shape[0], input.shape[1]
mean = torch.mean(input, dim=[0, 2, 3])
meansqr = torch.mean(input * input, dim=[0, 2, 3])
if self._stats_mode == '':
assert B > 0, 'SyncBatchNorm(stats_mode="") does not support zero batch size.'
vec = torch.cat([mean, meansqr], dim=0)
vec = AllReduce.apply(vec) * (1.0 / dist.get_world_size())
mean, meansqr = torch.split(vec, C)
momentum = self.momentum
else:
if B == 0:
vec = torch.zeros([2 * C + 1], device=mean.device, dtype=
mean.dtype)
vec = vec + input.sum()
else:
vec = torch.cat([mean, meansqr, torch.ones([1], device=mean
.device, dtype=mean.dtype)], dim=0)
vec = AllReduce.apply(vec * B)
total_batch = vec[-1].detach()
momentum = total_batch.clamp(max=1) * self.momentum
total_batch = torch.max(total_batch, torch.ones_like(total_batch))
mean, meansqr, _ = torch.split(vec / total_batch, C)
var = meansqr - mean * mean
invstd = torch.rsqrt(var + self.eps)
scale = self.weight * invstd
bias = self.bias - mean * scale
scale = scale.reshape(1, -1, 1, 1)
bias = bias.reshape(1, -1, 1, 1)
self.running_mean += momentum * (mean.detach() - self.running_mean)
self.running_var += momentum * (var.detach() - self.running_var)
return input * scale + bias
class rSoftMax(nn.Module):
def __init__(self, radix, cardinality):
super().__init__()
self.radix = radix
self.cardinality = cardinality
def forward(self, x):
batch = x.size(0)
if self.radix > 1:
x = x.view(batch, self.cardinality, self.radix, -1).transpose(1, 2)
x = F.softmax(x, dim=1)
x = x.reshape(batch, -1)
else:
x = torch.sigmoid(x)
return x
class SplAtConv2dNew(Module):
"""Split-Attention Conv2d
"""
def __init__(self, in_channels, channels, kernel_size, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), groups=1, bias=True, radix=2,
reduction_factor=4, rectify=False, rectify_avg=False, norm=None,
dropblock_prob=0.0, **kwargs):
super(SplAtConv2dNew, self).__init__()
padding = _pair(padding)
self.rectify = rectify and (padding[0] > 0 or padding[1] > 0)
self.rectify_avg = rectify_avg
inter_channels = max(in_channels * radix // reduction_factor, 32)
self.radix = radix
self.cardinality = groups
self.channels = channels
self.dropblock_prob = dropblock_prob
if self.rectify:
self.conv = RFConv2d(in_channels, channels * radix, kernel_size,
stride, padding, dilation, groups=groups * radix, bias=bias,
average_mode=rectify_avg, **kwargs)
else:
self.conv = Conv2d(in_channels, channels * radix, kernel_size,
stride, padding, dilation, groups=groups * radix, bias=bias,
**kwargs)
self.use_bn = norm is not None
if self.use_bn:
self.bn0 = get_norm(norm, channels * radix)
self.relu = ReLU(inplace=True)
self.fc1 = Conv2d(channels, inter_channels, 1, groups=self.cardinality)
if self.use_bn:
self.bn1 = get_norm(norm, inter_channels)
self.fc2 = Conv2d(inter_channels, channels * radix, 1, groups=self.
cardinality)
if dropblock_prob > 0.0:
self.dropblock = DropBlock2D(dropblock_prob, 3)
self.rsoftmax = rSoftMax(radix, groups)
def forward(self, input_0):
primals_2 = self.conv.weight
primals_3 = self.conv.bias
primals_4 = self.fc1.weight
primals_5 = self.fc1.bias
primals_6 = self.fc2.weight
primals_7 = 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]
|
Shun14/detectron2-ResNeSt
|
SplAtConv2d
| false
| 14,445
|
[
"Apache-2.0"
] | 344
|
cda53a237199da3bbe7526d41c41b9d8df4c4814
|
https://github.com/Shun14/detectron2-ResNeSt/tree/cda53a237199da3bbe7526d41c41b9d8df4c4814
|
Net
|
import torch
from torch.nn import functional as F
class Net(torch.nn.Module):
def __init__(self, n_feature, n_hidden, n_output):
super(Net, self).__init__()
self.hidden = torch.nn.Linear(n_feature, n_hidden)
self.hidden_two = torch.nn.Linear(n_hidden, n_hidden)
self.hidden_3 = torch.nn.Linear(n_hidden, n_hidden)
self.predict = torch.nn.Linear(n_hidden, n_output)
def forward(self, x):
x = F.relu(self.hidden(x))
x = F.relu(self.hidden_two(x))
x = F.relu(self.hidden_3(x))
x = self.predict(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'n_feature': 4, 'n_hidden': 4, 'n_output': 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_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)
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, (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.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
buf9 = 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, buf9, 256, XBLOCK=256, num_warps=4, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf1, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 4), (1, 4), 0), out=buf2)
buf3 = reinterpret_tensor(buf2, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf2
buf8 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_0[grid(256)](buf3,
primals_5, buf8, 256, XBLOCK=256, num_warps=4, num_stages=1)
del primals_5
buf4 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf3, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_6, (4, 4), (1, 4), 0), out=buf4)
buf5 = reinterpret_tensor(buf4, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf4
buf7 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_0[grid(256)](buf5,
primals_7, buf7, 256, XBLOCK=256, num_warps=4, num_stages=1)
del primals_7
buf6 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_9, reinterpret_tensor(buf5, (64, 4), (
4, 1), 0), 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(primals_3, (64, 4), (4, 1), 0
), reinterpret_tensor(buf1, (64, 4), (4, 1), 0), reinterpret_tensor(
buf3, (64, 4), (4, 1), 0), reinterpret_tensor(buf5, (64, 4), (4, 1), 0
), primals_8, buf7, primals_6, buf8, primals_4, buf9
class NetNew(torch.nn.Module):
def __init__(self, n_feature, n_hidden, n_output):
super(NetNew, self).__init__()
self.hidden = torch.nn.Linear(n_feature, n_hidden)
self.hidden_two = torch.nn.Linear(n_hidden, n_hidden)
self.hidden_3 = torch.nn.Linear(n_hidden, n_hidden)
self.predict = torch.nn.Linear(n_hidden, n_output)
def forward(self, input_0):
primals_1 = self.hidden.weight
primals_2 = self.hidden.bias
primals_4 = self.hidden_two.weight
primals_5 = self.hidden_two.bias
primals_6 = self.hidden_3.weight
primals_7 = self.hidden_3.bias
primals_8 = self.predict.weight
primals_9 = self.predict.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]
|
SunHaozhe/modular-metalearning
|
Net
| false
| 14,446
|
[
"MIT"
] | 70
|
c94dd18c6d105f18667d4de7bb4c81fa538a541c
|
https://github.com/SunHaozhe/modular-metalearning/tree/c94dd18c6d105f18667d4de7bb4c81fa538a541c
|
VarifocalLoss
|
import torch
import torch.nn.functional as F
import torch.nn as nn
def reduce_loss(loss, reduction):
"""Reduce loss as specified.
Args:
loss (Tensor): Elementwise loss tensor.
reduction (str): Options are "none", "mean" and "sum".
Return:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
elif reduction_enum == 1:
return loss.mean()
elif reduction_enum == 2:
return loss.sum()
def weight_reduce_loss(loss, weight=None, reduction='mean', avg_factor=None):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights.
reduction (str): Same as built-in losses of PyTorch.
avg_factor (float): Avarage factor when computing the mean of losses.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
loss = loss * weight
if avg_factor is None:
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
loss = loss.sum() / avg_factor
elif reduction != 'none':
raise ValueError('avg_factor can not be used with reduction="sum"')
return loss
def varifocal_loss(pred, target, weight=None, alpha=0.75, gamma=2.0,
iou_weighted=True, reduction='mean', avg_factor=None):
"""`Varifocal Loss <https://arxiv.org/abs/2008.13367>`_
Args:
pred (torch.Tensor): The prediction with shape (N, C), C is the
number of classes
target (torch.Tensor): The learning target of the iou-aware
classification score with shape (N, C), C is the number of classes.
weight (torch.Tensor, optional): The weight of loss for each
prediction. Defaults to None.
alpha (float, optional): A balance factor for the negative part of
Varifocal Loss, which is different from the alpha of Focal Loss.
Defaults to 0.75.
gamma (float, optional): The gamma for calculating the modulating
factor. Defaults to 2.0.
iou_weighted (bool, optional): Whether to weight the loss of the
positive example with the iou target. Defaults to True.
reduction (str, optional): The method used to reduce the loss into
a scalar. Defaults to 'mean'. Options are "none", "mean" and
"sum".
avg_factor (int, optional): Average factor that is used to average
the loss. Defaults to None.
"""
assert pred.size() == target.size()
pred_sigmoid = pred.sigmoid()
target = target.type_as(pred)
if iou_weighted:
focal_weight = target * (target > 0.0).float() + alpha * (pred_sigmoid
- target).abs().pow(gamma) * (target <= 0.0).float()
else:
focal_weight = (target > 0.0).float() + alpha * (pred_sigmoid - target
).abs().pow(gamma) * (target <= 0.0).float()
loss = F.binary_cross_entropy_with_logits(pred, target, reduction='none'
) * focal_weight
loss = weight_reduce_loss(loss, weight, reduction, avg_factor)
return loss
class VarifocalLoss(nn.Module):
def __init__(self, use_sigmoid=True, alpha=0.75, gamma=2.0,
iou_weighted=True, reduction='mean', loss_weight=1.0):
"""`Varifocal Loss <https://arxiv.org/abs/2008.13367>`_
Args:
use_sigmoid (bool, optional): Whether the prediction is
used for sigmoid or softmax. Defaults to True.
alpha (float, optional): A balance factor for the negative part of
Varifocal Loss, which is different from the alpha of Focal
Loss. Defaults to 0.75.
gamma (float, optional): The gamma for calculating the modulating
factor. Defaults to 2.0.
iou_weighted (bool, optional): Whether to weight the loss of the
positive examples with the iou target. Defaults to True.
reduction (str, optional): The method used to reduce the loss into
a scalar. Defaults to 'mean'. Options are "none", "mean" and
"sum".
loss_weight (float, optional): Weight of loss. Defaults to 1.0.
"""
super(VarifocalLoss, self).__init__()
assert use_sigmoid is True, 'Only sigmoid varifocal loss supported now.'
assert alpha >= 0.0
self.use_sigmoid = use_sigmoid
self.alpha = alpha
self.gamma = gamma
self.iou_weighted = iou_weighted
self.reduction = reduction
self.loss_weight = loss_weight
def forward(self, pred, target, weight=None, avg_factor=None,
reduction_override=None):
"""Forward function.
Args:
pred (torch.Tensor): The prediction.
target (torch.Tensor): The learning target of the prediction.
weight (torch.Tensor, optional): The weight of loss for each
prediction. Defaults to None.
avg_factor (int, optional): Average factor that is used to average
the loss. Defaults to None.
reduction_override (str, optional): The reduction method used to
override the original reduction method of the loss.
Options are "none", "mean" and "sum".
Returns:
torch.Tensor: The calculated loss
"""
assert reduction_override in (None, 'none', 'mean', 'sum')
reduction = (reduction_override if reduction_override else self.
reduction)
if self.use_sigmoid:
loss_cls = self.loss_weight * varifocal_loss(pred, target,
weight, alpha=self.alpha, gamma=self.gamma, iou_weighted=
self.iou_weighted, reduction=reduction, avg_factor=avg_factor)
else:
raise NotImplementedError
return loss_cls
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import torch.nn.functional as F
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused__to_copy_abs_add_binary_cross_entropy_with_logits_gt_le_mean_mul_pow_sigmoid_sub_0(
in_out_ptr0, in_ptr0, in_ptr1, xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp3 = tl.load(in_ptr1 + r0, None)
tmp1 = 1.0
tmp2 = tmp1 - tmp0
tmp4 = tmp2 * tmp3
tmp5 = 0.0
tmp6 = triton_helpers.minimum(tmp5, tmp3)
tmp7 = tl_math.abs(tmp3)
tmp8 = -tmp7
tmp9 = tl_math.exp(tmp8)
tmp10 = libdevice.log1p(tmp9)
tmp11 = tmp6 - tmp10
tmp12 = tmp4 - tmp11
tmp13 = tmp0 > tmp5
tmp14 = tmp13.to(tl.float32)
tmp15 = tmp0 * tmp14
tmp16 = tl.sigmoid(tmp3)
tmp17 = tmp16 - tmp0
tmp18 = tl_math.abs(tmp17)
tmp19 = tmp18 * tmp18
tmp20 = 0.75
tmp21 = tmp19 * tmp20
tmp22 = tmp0 <= tmp5
tmp23 = tmp22.to(tl.float32)
tmp24 = tmp21 * tmp23
tmp25 = tmp15 + tmp24
tmp26 = tmp12 * tmp25
tmp27 = tl.broadcast_to(tmp26, [RBLOCK])
tmp29 = triton_helpers.promote_to_tensor(tl.sum(tmp27, 0))
tmp30 = 256.0
tmp31 = tmp29 / tmp30
tmp32 = tmp31 * tmp1
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp32, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused__to_copy_abs_add_binary_cross_entropy_with_logits_gt_le_mean_mul_pow_sigmoid_sub_0[
grid(1)](buf1, arg1_1, arg0_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf1,
def reduce_loss(loss, reduction):
"""Reduce loss as specified.
Args:
loss (Tensor): Elementwise loss tensor.
reduction (str): Options are "none", "mean" and "sum".
Return:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
elif reduction_enum == 1:
return loss.mean()
elif reduction_enum == 2:
return loss.sum()
def weight_reduce_loss(loss, weight=None, reduction='mean', avg_factor=None):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights.
reduction (str): Same as built-in losses of PyTorch.
avg_factor (float): Avarage factor when computing the mean of losses.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
loss = loss * weight
if avg_factor is None:
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
loss = loss.sum() / avg_factor
elif reduction != 'none':
raise ValueError('avg_factor can not be used with reduction="sum"')
return loss
def varifocal_loss(pred, target, weight=None, alpha=0.75, gamma=2.0,
iou_weighted=True, reduction='mean', avg_factor=None):
"""`Varifocal Loss <https://arxiv.org/abs/2008.13367>`_
Args:
pred (torch.Tensor): The prediction with shape (N, C), C is the
number of classes
target (torch.Tensor): The learning target of the iou-aware
classification score with shape (N, C), C is the number of classes.
weight (torch.Tensor, optional): The weight of loss for each
prediction. Defaults to None.
alpha (float, optional): A balance factor for the negative part of
Varifocal Loss, which is different from the alpha of Focal Loss.
Defaults to 0.75.
gamma (float, optional): The gamma for calculating the modulating
factor. Defaults to 2.0.
iou_weighted (bool, optional): Whether to weight the loss of the
positive example with the iou target. Defaults to True.
reduction (str, optional): The method used to reduce the loss into
a scalar. Defaults to 'mean'. Options are "none", "mean" and
"sum".
avg_factor (int, optional): Average factor that is used to average
the loss. Defaults to None.
"""
assert pred.size() == target.size()
pred_sigmoid = pred.sigmoid()
target = target.type_as(pred)
if iou_weighted:
focal_weight = target * (target > 0.0).float() + alpha * (pred_sigmoid
- target).abs().pow(gamma) * (target <= 0.0).float()
else:
focal_weight = (target > 0.0).float() + alpha * (pred_sigmoid - target
).abs().pow(gamma) * (target <= 0.0).float()
loss = F.binary_cross_entropy_with_logits(pred, target, reduction='none'
) * focal_weight
loss = weight_reduce_loss(loss, weight, reduction, avg_factor)
return loss
class VarifocalLossNew(nn.Module):
def __init__(self, use_sigmoid=True, alpha=0.75, gamma=2.0,
iou_weighted=True, reduction='mean', loss_weight=1.0):
"""`Varifocal Loss <https://arxiv.org/abs/2008.13367>`_
Args:
use_sigmoid (bool, optional): Whether the prediction is
used for sigmoid or softmax. Defaults to True.
alpha (float, optional): A balance factor for the negative part of
Varifocal Loss, which is different from the alpha of Focal
Loss. Defaults to 0.75.
gamma (float, optional): The gamma for calculating the modulating
factor. Defaults to 2.0.
iou_weighted (bool, optional): Whether to weight the loss of the
positive examples with the iou target. Defaults to True.
reduction (str, optional): The method used to reduce the loss into
a scalar. Defaults to 'mean'. Options are "none", "mean" and
"sum".
loss_weight (float, optional): Weight of loss. Defaults to 1.0.
"""
super(VarifocalLossNew, self).__init__()
assert use_sigmoid is True, 'Only sigmoid varifocal loss supported now.'
assert alpha >= 0.0
self.use_sigmoid = use_sigmoid
self.alpha = alpha
self.gamma = gamma
self.iou_weighted = iou_weighted
self.reduction = reduction
self.loss_weight = loss_weight
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
Sundrops/mmdetection
|
VarifocalLoss
| false
| 14,447
|
[
"Apache-2.0"
] | 549
|
d3cf38d91c454b1a6881e8c36c1e4a66dc5521b8
|
https://github.com/Sundrops/mmdetection/tree/d3cf38d91c454b1a6881e8c36c1e4a66dc5521b8
|
ContextPooler
|
from _paritybench_helpers import _mock_config
import math
import torch
from torch import nn
def get_mask(input, local_context):
if not isinstance(local_context, DropoutContext):
dropout = local_context
mask = None
else:
dropout = local_context.dropout
dropout *= local_context.scale
mask = local_context.mask if local_context.reuse_mask else None
if dropout > 0 and mask is None:
mask = (1 - torch.empty_like(input).bernoulli_(1 - dropout)).bool()
if isinstance(local_context, DropoutContext):
if local_context.mask is None:
local_context.mask = mask
return mask, dropout
def gelu(x):
"""
Implementation of the GELU activation function currently in Google BERT repo (identical to OpenAI GPT). Also see
the Gaussian Error Linear Units paper: https://arxiv.org/abs/1606.08415
"""
return 0.5 * x * (1.0 + torch.tanh(math.sqrt(2.0 / math.pi) * (x +
0.044715 * torch.pow(x, 3.0))))
class DropoutContext(object):
def __init__(self):
self.dropout = 0
self.mask = None
self.scale = 1
self.reuse_mask = True
class XDropout(torch.autograd.Function):
"""Optimized dropout function to save computation and memory by using mask operation instead of multiplication."""
@staticmethod
def forward(ctx, input, local_ctx):
mask, dropout = get_mask(input, local_ctx)
ctx.scale = 1.0 / (1 - dropout)
if dropout > 0:
ctx.save_for_backward(mask)
return input.masked_fill(mask, 0) * ctx.scale
else:
return input
@staticmethod
def backward(ctx, grad_output):
if ctx.scale > 1:
mask, = ctx.saved_tensors
return grad_output.masked_fill(mask, 0) * ctx.scale, None
else:
return grad_output, None
class StableDropout(torch.nn.Module):
"""
Optimized dropout module for stabilizing the training
Args:
drop_prob (float): the dropout probabilities
"""
def __init__(self, drop_prob):
super().__init__()
self.drop_prob = drop_prob
self.count = 0
self.context_stack = None
def forward(self, x):
"""
Call the module
Args:
x (:obj:`torch.tensor`): The input tensor to apply dropout
"""
if self.training and self.drop_prob > 0:
return XDropout.apply(x, self.get_context())
return x
def clear_context(self):
self.count = 0
self.context_stack = None
def init_context(self, reuse_mask=True, scale=1):
if self.context_stack is None:
self.context_stack = []
self.count = 0
for c in self.context_stack:
c.reuse_mask = reuse_mask
c.scale = scale
def get_context(self):
if self.context_stack is not None:
if self.count >= len(self.context_stack):
self.context_stack.append(DropoutContext())
ctx = self.context_stack[self.count]
ctx.dropout = self.drop_prob
self.count += 1
return ctx
else:
return self.drop_prob
class ContextPooler(nn.Module):
def __init__(self, config):
super().__init__()
try:
pooler_hidden_size = config.pooler_hidden_size
pooler_dropout = config.pooler_dropout
except AttributeError:
pooler_hidden_size = config.hidden_size
pooler_dropout = 0.1
self.dense = nn.Linear(pooler_hidden_size, pooler_hidden_size)
self.dropout = StableDropout(pooler_dropout)
self.config = config
def forward(self, hidden_states):
context_token = hidden_states[:, 0]
context_token = self.dropout(context_token)
pooled_output = self.dense(context_token)
pooled_output = gelu(pooled_output)
return pooled_output
@property
def output_dim(self):
return self.config.hidden_size
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'config': _mock_config(pooler_hidden_size=4,
pooler_dropout=0.5, 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.triton_helpers import libdevice
import math
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 16
x1 = xindex // 16
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 64 * x1), xmask)
tl.store(out_ptr0 + x2, tmp0, xmask)
@triton.jit
def triton_poi_fused_add_mul_pow_tanh_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
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 = 0.5
tmp4 = tmp2 * tmp3
tmp5 = tmp2 * tmp2
tmp6 = tmp5 * tmp2
tmp7 = 0.044715
tmp8 = tmp6 * tmp7
tmp9 = tmp2 + tmp8
tmp10 = 0.7978845608028654
tmp11 = tmp9 * tmp10
tmp12 = libdevice.tanh(tmp11)
tmp13 = 1.0
tmp14 = tmp12 + tmp13
tmp15 = tmp4 * tmp14
tl.store(out_ptr0 + x2, tmp15, 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, 4, 4), (16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(64)](primals_1, buf0, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del primals_1
buf1 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf0, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 4), (1, 4), 0), out=buf1)
del primals_2
buf2 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_add_mul_pow_tanh_1[grid(64)](buf1, primals_3, buf2,
64, XBLOCK=64, num_warps=1, num_stages=1)
return buf2, primals_3, reinterpret_tensor(buf0, (16, 4), (4, 1), 0), buf1
def get_mask(input, local_context):
if not isinstance(local_context, DropoutContext):
dropout = local_context
mask = None
else:
dropout = local_context.dropout
dropout *= local_context.scale
mask = local_context.mask if local_context.reuse_mask else None
if dropout > 0 and mask is None:
mask = (1 - torch.empty_like(input).bernoulli_(1 - dropout)).bool()
if isinstance(local_context, DropoutContext):
if local_context.mask is None:
local_context.mask = mask
return mask, dropout
def gelu(x):
"""
Implementation of the GELU activation function currently in Google BERT repo (identical to OpenAI GPT). Also see
the Gaussian Error Linear Units paper: https://arxiv.org/abs/1606.08415
"""
return 0.5 * x * (1.0 + torch.tanh(math.sqrt(2.0 / math.pi) * (x +
0.044715 * torch.pow(x, 3.0))))
class DropoutContext(object):
def __init__(self):
self.dropout = 0
self.mask = None
self.scale = 1
self.reuse_mask = True
class XDropout(torch.autograd.Function):
"""Optimized dropout function to save computation and memory by using mask operation instead of multiplication."""
@staticmethod
def forward(ctx, input, local_ctx):
mask, dropout = get_mask(input, local_ctx)
ctx.scale = 1.0 / (1 - dropout)
if dropout > 0:
ctx.save_for_backward(mask)
return input.masked_fill(mask, 0) * ctx.scale
else:
return input
@staticmethod
def backward(ctx, grad_output):
if ctx.scale > 1:
mask, = ctx.saved_tensors
return grad_output.masked_fill(mask, 0) * ctx.scale, None
else:
return grad_output, None
class StableDropout(torch.nn.Module):
"""
Optimized dropout module for stabilizing the training
Args:
drop_prob (float): the dropout probabilities
"""
def __init__(self, drop_prob):
super().__init__()
self.drop_prob = drop_prob
self.count = 0
self.context_stack = None
def forward(self, x):
"""
Call the module
Args:
x (:obj:`torch.tensor`): The input tensor to apply dropout
"""
if self.training and self.drop_prob > 0:
return XDropout.apply(x, self.get_context())
return x
def clear_context(self):
self.count = 0
self.context_stack = None
def init_context(self, reuse_mask=True, scale=1):
if self.context_stack is None:
self.context_stack = []
self.count = 0
for c in self.context_stack:
c.reuse_mask = reuse_mask
c.scale = scale
def get_context(self):
if self.context_stack is not None:
if self.count >= len(self.context_stack):
self.context_stack.append(DropoutContext())
ctx = self.context_stack[self.count]
ctx.dropout = self.drop_prob
self.count += 1
return ctx
else:
return self.drop_prob
class ContextPoolerNew(nn.Module):
def __init__(self, config):
super().__init__()
try:
pooler_hidden_size = config.pooler_hidden_size
pooler_dropout = config.pooler_dropout
except AttributeError:
pooler_hidden_size = config.hidden_size
pooler_dropout = 0.1
self.dense = nn.Linear(pooler_hidden_size, pooler_hidden_size)
self.dropout = StableDropout(pooler_dropout)
self.config = config
@property
def output_dim(self):
return self.config.hidden_size
def forward(self, input_0):
primals_2 = self.dense.weight
primals_3 = self.dense.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
Stochastic-Adventure/ClinicalTransformerRelationExtraction
|
ContextPooler
| false
| 14,448
|
[
"MIT"
] | 78
|
eef956bbfbd64b008014ef7cac5f818087816725
|
https://github.com/Stochastic-Adventure/ClinicalTransformerRelationExtraction/tree/eef956bbfbd64b008014ef7cac5f818087816725
|
MockAccuracy
|
import torch
class _Metric(torch.nn.Module):
def __init__(self):
super().__init__()
def forward(self, input: 'torch.Tensor', target: 'torch.Tensor'):
raise NotImplementedError()
class Accuracy(_Metric):
def __init__(self):
super().__init__()
def forward(self, input: 'torch.Tensor', target: 'torch.Tensor'):
"""
:param input: [B, L]
:param target: [B, L]
:return:
"""
bool_acc = input.long() == target.long()
return bool_acc.sum() / bool_acc.numel()
class MockAccuracy(Accuracy):
def __init__(self):
super().__init__()
def forward(self, input: 'torch.Tensor', target: 'torch.Tensor'):
return super().forward(input, target)
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
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_div_eq_sum_0(in_ptr0, in_ptr1, 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)
tmp2 = tl.load(in_ptr1 + r0, None)
tmp1 = tmp0.to(tl.int64)
tmp3 = tmp2.to(tl.int64)
tmp4 = tmp1 == tmp3
tmp5 = tmp4.to(tl.int64)
tmp6 = tl.broadcast_to(tmp5, [RBLOCK])
tmp8 = triton_helpers.promote_to_tensor(tl.sum(tmp6, 0))
tmp9 = tmp8.to(tl.float32)
tmp10 = 0.00390625
tmp11 = tmp9 * tmp10
tl.store(out_ptr1 + tl.full([1], 0, tl.int32), tmp11, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf1 = empty_strided_cuda((), (), torch.float32)
get_raw_stream(0)
triton_per_fused__to_copy_div_eq_sum_0[grid(1)](arg0_1, arg1_1,
buf1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf1,
class _Metric(torch.nn.Module):
def __init__(self):
super().__init__()
def forward(self, input: 'torch.Tensor', target: 'torch.Tensor'):
raise NotImplementedError()
class Accuracy(_Metric):
def __init__(self):
super().__init__()
def forward(self, input: 'torch.Tensor', target: 'torch.Tensor'):
"""
:param input: [B, L]
:param target: [B, L]
:return:
"""
bool_acc = input.long() == target.long()
return bool_acc.sum() / bool_acc.numel()
class MockAccuracyNew(Accuracy):
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]
|
Stillerman/MusicTransformer-pytorch
|
MockAccuracy
| false
| 14,449
|
[
"MIT"
] | 170
|
73abb7cab271beba042b7b6fc06a6a9aaee82e8c
|
https://github.com/Stillerman/MusicTransformer-pytorch/tree/73abb7cab271beba042b7b6fc06a6a9aaee82e8c
|
ConvolutionBlock
|
import torch
class BaseModule(torch.nn.Module):
def __init__(self):
super(BaseModule, self).__init__()
@property
def nparams(self):
return sum(p.numel() for p in self.parameters() if p.requires_grad)
class Conv1dWithInitialization(BaseModule):
def __init__(self, **kwargs):
super(Conv1dWithInitialization, self).__init__()
self.conv1d = torch.nn.Conv1d(**kwargs)
torch.nn.init.orthogonal_(self.conv1d.weight.data, gain=1)
def forward(self, x):
return self.conv1d(x)
class ConvolutionBlock(BaseModule):
def __init__(self, in_channels, out_channels, dilation):
super(ConvolutionBlock, self).__init__()
self.leaky_relu = torch.nn.LeakyReLU(0.2)
self.convolution = Conv1dWithInitialization(in_channels=in_channels,
out_channels=out_channels, kernel_size=3, stride=1, padding=
dilation, dilation=dilation)
def forward(self, x):
outputs = self.leaky_relu(x)
outputs = self.convolution(outputs)
return outputs
def get_inputs():
return [torch.rand([4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'out_channels': 4, 'dilation': 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
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, 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 = 0.0
tmp2 = tmp0 > tmp1
tmp3 = 0.2
tmp4 = tmp0 * tmp3
tmp5 = tl.where(tmp2, tmp0, tmp4)
tl.store(out_ptr0 + x0, tmp5, 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
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 = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4, 4, 3), (12, 3, 1))
assert_size_stride(primals_3, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_leaky_relu_0[grid(16)](primals_1, buf0, 16, XBLOCK
=16, num_warps=1, num_stages=1)
del primals_1
buf1 = extern_kernels.convolution(reinterpret_tensor(buf0, (1, 4, 4
), (0, 4, 1), 0), primals_2, stride=(1,), padding=(1,),
dilation=(1,), transposed=False, output_padding=(0,), groups=1,
bias=None)
assert_size_stride(buf1, (1, 4, 4), (16, 4, 1))
buf2 = buf1
del buf1
triton_poi_fused_convolution_1[grid(16)](buf2, primals_3, 16,
XBLOCK=16, num_warps=1, num_stages=1)
del primals_3
return reinterpret_tensor(buf2, (4, 4), (4, 1), 0
), primals_2, reinterpret_tensor(buf0, (1, 4, 4), (16, 4, 1), 0)
class BaseModule(torch.nn.Module):
def __init__(self):
super(BaseModule, self).__init__()
@property
def nparams(self):
return sum(p.numel() for p in self.parameters() if p.requires_grad)
class Conv1dWithInitialization(BaseModule):
def __init__(self, **kwargs):
super(Conv1dWithInitialization, self).__init__()
self.conv1d = torch.nn.Conv1d(**kwargs)
torch.nn.init.orthogonal_(self.conv1d.weight.data, gain=1)
def forward(self, x):
return self.conv1d(x)
class ConvolutionBlockNew(BaseModule):
def __init__(self, in_channels, out_channels, dilation):
super(ConvolutionBlockNew, self).__init__()
self.leaky_relu = torch.nn.LeakyReLU(0.2)
self.convolution = Conv1dWithInitialization(in_channels=in_channels,
out_channels=out_channels, kernel_size=3, stride=1, padding=
dilation, dilation=dilation)
def forward(self, input_0):
primals_2 = self.convolution.conv1d.weight
primals_3 = self.convolution.conv1d.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
Seungwoo0326/WaveGrad2-1
|
ConvolutionBlock
| false
| 14,450
|
[
"MIT"
] | 45
|
3b202201348449b89353f28bce1596ca7939a810
|
https://github.com/Seungwoo0326/WaveGrad2-1/tree/3b202201348449b89353f28bce1596ca7939a810
|
ClassificationCircleLoss
|
import torch
import torch.nn as nn
import torch.utils.data
from typing import Tuple
from torch.nn.functional import cross_entropy
from itertools import product as product
from math import sqrt as sqrt
class ClassificationCircleLoss(nn.Module):
"""Circle loss for class-level labels as described in the paper
`"Circle Loss: A Unified Perspective of Pair Similarity Optimization" <#>`_
Args:
scale (float): the scale factor. Default: 256.0
margin (float): the relax margin value. Default: 0.25
circle_center (tuple[float]): the center of the circle (logit_ap, logit_an). Default: (1, 0)
reduction (string, optional): Specifies the reduction to apply to the output:
``'none'`` | ``'mean'`` | ``'sum'``. ``'none'``: no reduction will be applied,
``'mean'``: the sum of the output will be divided by the number of
elements in the output, ``'sum'``: the output will be summed. Default: ``'mean'``
"""
def __init__(self, scale: 'float'=256.0, margin: 'float'=0.25,
circle_center: 'Tuple[float, float]'=(1, 0), reduction: 'str'='mean'
) ->None:
super(ClassificationCircleLoss, self).__init__()
self.scale = scale
self.margin = margin
self.circle_center = circle_center
self.reduction = reduction
def forward(self, logits: 'torch.Tensor', targets: 'torch.LongTensor'
) ->torch.Tensor:
"""
Args:
logits (torch.Tensor): The predicted logits before softmax,
namely :math:`\\cos \\theta` in the above equation, with shape of :math:`(N, C)`
targets (torch.LongTensor): The ground-truth label long vector,
namely :math:`y` in the above equation, with shape of :math:`(N,)`
Returns:
torch.Tensor: loss
the computed loss
"""
mask = torch.zeros(logits.shape, dtype=torch.bool, device=logits.device
).scatter_(dim=1, index=targets.unsqueeze(1), value=1)
positive_weighting = torch.clamp(self.circle_center[0] + self.
margin - logits.detach(), min=0)
negative_weighting = torch.clamp(logits.detach() - self.
circle_center[1] + self.margin, min=0)
logits = torch.where(mask, self.scale * positive_weighting * (
logits - (self.circle_center[0] - self.margin)), self.scale *
negative_weighting * (logits - self.circle_center[1] - self.margin)
)
loss = cross_entropy(input=logits, target=targets, reduction=self.
reduction)
return loss
def get_inputs():
return [torch.ones([4, 4], dtype=torch.int64), torch.ones([4], dtype=
torch.int64)]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
import torch.utils.data
from typing import Tuple
from itertools import product as product
from math import sqrt as sqrt
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_add_clamp_mul_rsub_scatter_sub_where_0(
in_ptr0, in_ptr1, out_ptr0, out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 4
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp6 = tl.load(in_ptr1 + 4 * x0, xmask, eviction_policy='evict_last')
tmp29 = tl.load(in_ptr1 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp48 = tl.load(in_ptr1 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp67 = tl.load(in_ptr1 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp1 = tl.full([1], 0, tl.int64)
tmp2 = tmp0 == tmp1
tmp3 = tl.full([1], True, tl.int1)
tmp4 = tl.full([1], False, tl.int1)
tmp5 = tl.where(tmp2, tmp3, tmp4)
tmp7 = tmp6.to(tl.float32)
tmp8 = 1.25
tmp9 = tmp8 - tmp7
tmp10 = 0.0
tmp11 = triton_helpers.maximum(tmp9, tmp10)
tmp12 = 256.0
tmp13 = tmp11 * tmp12
tmp14 = 0.75
tmp15 = tmp7 - tmp14
tmp16 = tmp13 * tmp15
tmp17 = tmp6 - tmp1
tmp18 = tmp17.to(tl.float32)
tmp19 = 0.25
tmp20 = tmp18 + tmp19
tmp21 = triton_helpers.maximum(tmp20, tmp10)
tmp22 = tmp21 * tmp12
tmp23 = tmp18 - tmp19
tmp24 = tmp22 * tmp23
tmp25 = tl.where(tmp5, tmp16, tmp24)
tmp26 = tl.full([1], 1, tl.int64)
tmp27 = tmp0 == tmp26
tmp28 = tl.where(tmp27, tmp3, tmp4)
tmp30 = tmp29.to(tl.float32)
tmp31 = tmp8 - tmp30
tmp32 = triton_helpers.maximum(tmp31, tmp10)
tmp33 = tmp32 * tmp12
tmp34 = tmp30 - tmp14
tmp35 = tmp33 * tmp34
tmp36 = tmp29 - tmp1
tmp37 = tmp36.to(tl.float32)
tmp38 = tmp37 + tmp19
tmp39 = triton_helpers.maximum(tmp38, tmp10)
tmp40 = tmp39 * tmp12
tmp41 = tmp37 - tmp19
tmp42 = tmp40 * tmp41
tmp43 = tl.where(tmp28, tmp35, tmp42)
tmp44 = triton_helpers.maximum(tmp25, tmp43)
tmp45 = tl.full([1], 2, tl.int64)
tmp46 = tmp0 == tmp45
tmp47 = tl.where(tmp46, tmp3, tmp4)
tmp49 = tmp48.to(tl.float32)
tmp50 = tmp8 - tmp49
tmp51 = triton_helpers.maximum(tmp50, tmp10)
tmp52 = tmp51 * tmp12
tmp53 = tmp49 - tmp14
tmp54 = tmp52 * tmp53
tmp55 = tmp48 - tmp1
tmp56 = tmp55.to(tl.float32)
tmp57 = tmp56 + tmp19
tmp58 = triton_helpers.maximum(tmp57, tmp10)
tmp59 = tmp58 * tmp12
tmp60 = tmp56 - tmp19
tmp61 = tmp59 * tmp60
tmp62 = tl.where(tmp47, tmp54, tmp61)
tmp63 = triton_helpers.maximum(tmp44, tmp62)
tmp64 = tl.full([1], 3, tl.int64)
tmp65 = tmp0 == tmp64
tmp66 = tl.where(tmp65, tmp3, tmp4)
tmp68 = tmp67.to(tl.float32)
tmp69 = tmp8 - tmp68
tmp70 = triton_helpers.maximum(tmp69, tmp10)
tmp71 = tmp70 * tmp12
tmp72 = tmp68 - tmp14
tmp73 = tmp71 * tmp72
tmp74 = tmp67 - tmp1
tmp75 = tmp74.to(tl.float32)
tmp76 = tmp75 + tmp19
tmp77 = triton_helpers.maximum(tmp76, tmp10)
tmp78 = tmp77 * tmp12
tmp79 = tmp75 - tmp19
tmp80 = tmp78 * tmp79
tmp81 = tl.where(tmp66, tmp73, tmp80)
tmp82 = triton_helpers.maximum(tmp63, tmp81)
tmp83 = tmp25 - tmp82
tmp84 = tl_math.exp(tmp83)
tmp85 = tmp43 - tmp82
tmp86 = tl_math.exp(tmp85)
tmp87 = tmp84 + tmp86
tmp88 = tmp62 - tmp82
tmp89 = tl_math.exp(tmp88)
tmp90 = tmp87 + tmp89
tmp91 = tmp81 - tmp82
tmp92 = tl_math.exp(tmp91)
tmp93 = tmp90 + tmp92
tl.store(out_ptr0 + x0, tmp82, xmask)
tl.store(out_ptr1 + x0, tmp93, xmask)
@triton.jit
def triton_poi_fused__log_softmax_add_clamp_mul_rsub_scatter_sub_where_1(
in_ptr0, in_ptr1, in_ptr2, in_ptr3, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4
x0 = xindex % 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr1 + x2, xmask)
tmp27 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp29 = tl.load(in_ptr3 + x1, xmask, eviction_policy='evict_last')
tmp1 = x0
tmp2 = tmp0 == tmp1
tmp3 = tl.full([1], True, tl.int1)
tmp4 = tl.full([1], False, tl.int1)
tmp5 = tl.where(tmp2, tmp3, tmp4)
tmp7 = tmp6.to(tl.float32)
tmp8 = 1.25
tmp9 = tmp8 - tmp7
tmp10 = 0.0
tmp11 = triton_helpers.maximum(tmp9, tmp10)
tmp12 = 256.0
tmp13 = tmp11 * tmp12
tmp14 = 0.75
tmp15 = tmp7 - tmp14
tmp16 = tmp13 * tmp15
tmp17 = tl.full([1], 0, tl.int64)
tmp18 = tmp6 - tmp17
tmp19 = tmp18.to(tl.float32)
tmp20 = 0.25
tmp21 = tmp19 + tmp20
tmp22 = triton_helpers.maximum(tmp21, tmp10)
tmp23 = tmp22 * tmp12
tmp24 = tmp19 - tmp20
tmp25 = tmp23 * tmp24
tmp26 = tl.where(tmp5, tmp16, tmp25)
tmp28 = tmp26 - tmp27
tmp30 = tl_math.log(tmp29)
tmp31 = tmp28 - tmp30
tl.store(out_ptr0 + x2, tmp31, xmask)
@triton.jit
def triton_per_fused_nll_loss_forward_2(in_out_ptr0, in_ptr0, in_ptr1,
xnumel, rnumel, XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 4
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = tl.full([1, 1], -100, tl.int64)
tmp2 = tmp0 != tmp1
tmp3 = tl.full([1, 1], 0, tl.int64)
tmp4 = tl.where(tmp2, tmp0, tmp3)
tmp5 = tl.full([XBLOCK, RBLOCK], 4, tl.int32)
tmp6 = tmp4 + tmp5
tmp7 = tmp4 < 0
tmp8 = tl.where(tmp7, tmp6, tmp4)
tl.device_assert((0 <= tmp8) & (tmp8 < 4),
'index out of bounds: 0 <= tmp8 < 4')
tmp10 = tl.load(in_ptr1 + (tmp8 + 4 * r0), None, eviction_policy=
'evict_last')
tmp11 = -tmp10
tmp12 = 0.0
tmp13 = tl.where(tmp2, tmp11, tmp12)
tmp14 = tl.broadcast_to(tmp13, [XBLOCK, RBLOCK])
tmp16 = tl.sum(tmp14, 1)[:, None]
tmp17 = tmp2.to(tl.int64)
tmp18 = tl.broadcast_to(tmp17, [XBLOCK, RBLOCK])
tmp20 = tl.sum(tmp18, 1)[:, None]
tmp21 = tmp20.to(tl.float32)
tmp22 = tmp16 / tmp21
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp22, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4), (4, 1))
assert_size_stride(arg1_1, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 1), (1, 4), torch.float32)
buf1 = empty_strided_cuda((4, 1), (1, 4), torch.float32)
get_raw_stream(0)
triton_poi_fused__log_softmax_add_clamp_mul_rsub_scatter_sub_where_0[
grid(4)](arg1_1, arg0_1, buf0, buf1, 4, XBLOCK=4, num_warps=1,
num_stages=1)
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused__log_softmax_add_clamp_mul_rsub_scatter_sub_where_1[
grid(16)](arg1_1, arg0_1, buf0, buf1, buf2, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del arg0_1
del buf0
del buf1
buf3 = empty_strided_cuda((), (), torch.float32)
buf5 = buf3
del buf3
triton_per_fused_nll_loss_forward_2[grid(1)](buf5, arg1_1, buf2, 1,
4, XBLOCK=1, num_warps=2, num_stages=1)
del arg1_1
del buf2
return buf5,
class ClassificationCircleLossNew(nn.Module):
"""Circle loss for class-level labels as described in the paper
`"Circle Loss: A Unified Perspective of Pair Similarity Optimization" <#>`_
Args:
scale (float): the scale factor. Default: 256.0
margin (float): the relax margin value. Default: 0.25
circle_center (tuple[float]): the center of the circle (logit_ap, logit_an). Default: (1, 0)
reduction (string, optional): Specifies the reduction to apply to the output:
``'none'`` | ``'mean'`` | ``'sum'``. ``'none'``: no reduction will be applied,
``'mean'``: the sum of the output will be divided by the number of
elements in the output, ``'sum'``: the output will be summed. Default: ``'mean'``
"""
def __init__(self, scale: 'float'=256.0, margin: 'float'=0.25,
circle_center: 'Tuple[float, float]'=(1, 0), reduction: 'str'='mean'
) ->None:
super(ClassificationCircleLossNew, self).__init__()
self.scale = scale
self.margin = margin
self.circle_center = circle_center
self.reduction = reduction
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
StevenGrove/DynamicHead
|
ClassificationCircleLoss
| false
| 14,451
|
[
"Apache-2.0"
] | 69
|
d62aa84e1d1c6a0c74d46258ad77b11413c10bef
|
https://github.com/StevenGrove/DynamicHead/tree/d62aa84e1d1c6a0c74d46258ad77b11413c10bef
|
SoftmaxLayer
|
import torch
import torch.nn as nn
class SoftmaxLayer(nn.Module):
""" Naive softmax-layer """
def __init__(self, output_dim, n_class):
"""
:param output_dim: int
:param n_class: int
"""
super(SoftmaxLayer, self).__init__()
self.hidden2tag = nn.Linear(output_dim, n_class)
self.criterion = nn.CrossEntropyLoss(size_average=False)
def forward(self, x, y):
"""
:param x: torch.Tensor
:param y: torch.Tensor
:return:
"""
tag_scores = self.hidden2tag(x)
return self.criterion(tag_scores, y)
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'output_dim': 4, 'n_class': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import 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__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_mul_neg_sum_1(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'
)
tmp3 = tl.load(in_ptr0 + (16 + r0 + 64 * r2), None, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (32 + r0 + 64 * r2), None, eviction_policy=
'evict_last')
tmp9 = tl.load(in_ptr0 + (48 + r0 + 64 * r2), None, eviction_policy=
'evict_last')
tmp14 = tl.load(in_ptr1 + r3, 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 = tmp0 - tmp12
tmp15 = tmp13 * tmp14
tmp16 = tl.broadcast_to(tmp15, [RBLOCK])
tmp18 = triton_helpers.promote_to_tensor(tl.sum(tmp16, 0))
tmp19 = -tmp18
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp19, None)
def call(args):
primals_1, primals_2, primals_3, primals_4 = 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, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_2, reinterpret_tensor(primals_3, (64,
4), (4, 1), 0), reinterpret_tensor(primals_1, (4, 4), (1, 4), 0
), alpha=1, beta=1, out=buf0)
del primals_1
del primals_2
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__log_softmax_0[grid(256)](buf0, buf1, 256, XBLOCK=
128, num_warps=4, num_stages=1)
buf2 = empty_strided_cuda((), (), torch.float32)
buf3 = buf2
del buf2
triton_per_fused__log_softmax_mul_neg_sum_1[grid(1)](buf3, buf1,
primals_4, 1, 256, num_warps=2, num_stages=1)
del buf1
return buf3, primals_4, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), buf0
class SoftmaxLayerNew(nn.Module):
""" Naive softmax-layer """
def __init__(self, output_dim, n_class):
"""
:param output_dim: int
:param n_class: int
"""
super(SoftmaxLayerNew, self).__init__()
self.hidden2tag = nn.Linear(output_dim, n_class)
self.criterion = nn.CrossEntropyLoss(size_average=False)
def forward(self, input_0, input_1):
primals_1 = self.hidden2tag.weight
primals_2 = self.hidden2tag.bias
primals_3 = input_0
primals_4 = input_1
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
Sy-Zhang/ELMoForManyLangs
|
SoftmaxLayer
| false
| 14,452
|
[
"MIT"
] | 1,414
|
f82bf0fef80df617e39d34baa3e46d9857e94e65
|
https://github.com/Sy-Zhang/ELMoForManyLangs/tree/f82bf0fef80df617e39d34baa3e46d9857e94e65
|
disparityregression
|
from _paritybench_helpers import _mock_config
import torch
import numpy as np
from torch import nn
import torch.utils.data
from torch.autograd import Variable
import torch.nn.parallel
import torch.utils.data.distributed
class disparityregression(nn.Module):
def __init__(self, maxdisp, cfg):
super(disparityregression, self).__init__()
self.disp = Variable(torch.Tensor(np.array(range(maxdisp))),
requires_grad=False)
def forward(self, x, depth):
out = torch.sum(x * depth[None, :, None, None], 1)
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'maxdisp': 4, 'cfg': _mock_config()}]
|
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 numpy as np
from torch import nn
import torch.utils.data
from torch.autograd import Variable
import torch.nn.parallel
import torch.utils.data.distributed
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_mul_sum_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 64
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + (64 + x0), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr1 + (128 + x0), xmask, eviction_policy='evict_last')
tmp9 = tl.load(in_ptr1 + (192 + x0), xmask, eviction_policy='evict_last')
tmp2 = tmp0 * tmp1
tmp4 = tmp0 * tmp3
tmp5 = tmp2 + tmp4
tmp7 = tmp0 * tmp6
tmp8 = tmp5 + tmp7
tmp10 = tmp0 * tmp9
tmp11 = tmp8 + tmp10
tl.store(out_ptr0 + x2, tmp11, 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((1, 1, 4, 4, 4, 4), (256, 256, 64, 16, 4,
1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_sum_0[grid(256)](arg1_1, arg0_1, buf0, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del arg0_1
del arg1_1
return buf0,
class disparityregressionNew(nn.Module):
def __init__(self, maxdisp, cfg):
super(disparityregressionNew, self).__init__()
self.disp = Variable(torch.Tensor(np.array(range(maxdisp))),
requires_grad=False)
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
Sarah20187/X-StereoLab
|
disparityregression
| false
| 14,453
|
[
"MIT"
] | 192
|
9ae8c1413307e7df91b14a7f31e8a95f9e5754f9
|
https://github.com/Sarah20187/X-StereoLab/tree/9ae8c1413307e7df91b14a7f31e8a95f9e5754f9
|
RGBBlock
|
import torch
import torch.nn.functional as F
import torch.nn as nn
class Conv2DMod(nn.Module):
def __init__(self, in_chan, out_chan, kernel, demod=True, stride=1,
dilation=1, **kwargs):
super().__init__()
self.filters = out_chan
self.demod = demod
self.kernel = kernel
self.stride = stride
self.dilation = dilation
self.weight = nn.Parameter(torch.randn((out_chan, in_chan, kernel,
kernel)))
nn.init.kaiming_normal_(self.weight, a=0, mode='fan_in',
nonlinearity='leaky_relu')
def _get_same_padding(self, size, kernel, dilation, stride):
return ((size - 1) * (stride - 1) + dilation * (kernel - 1)) // 2
def forward(self, x, y):
b, _c, h, w = x.shape
w1 = y[:, None, :, None, None]
w2 = self.weight[None, :, :, :, :]
weights = w2 * (w1 + 1)
if self.demod:
d = torch.rsqrt((weights ** 2).sum(dim=(2, 3, 4), keepdim=True) +
EPS)
weights = weights * d
x = x.reshape(1, -1, h, w)
_, _, *ws = weights.shape
weights = weights.reshape(b * self.filters, *ws)
padding = self._get_same_padding(h, self.kernel, self.dilation,
self.stride)
x = F.conv2d(x, weights, padding=padding, groups=b)
x = x.reshape(-1, self.filters, h, w)
return x
class RGBBlock(nn.Module):
def __init__(self, latent_dim, input_channel, upsample, rgba=False):
super().__init__()
self.input_channel = input_channel
self.to_style = nn.Linear(latent_dim, input_channel)
out_filters = 1
self.conv = Conv2DMod(input_channel, out_filters, 1, demod=False)
self.upsample = nn.Upsample(scale_factor=2, mode='bilinear',
align_corners=False) if upsample else None
def forward(self, x, prev_rgb, istyle):
_b, _c, _h, _w = x.shape
style = self.to_style(istyle)
x = self.conv(x, style)
if prev_rgb is not None:
x = x + prev_rgb
if self.upsample is not None:
x = self.upsample(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'latent_dim': 4, 'input_channel': 4, 'upsample': 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.functional as F
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_add_mul_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + x2, xmask)
tmp2 = 1.0
tmp3 = tmp1 + tmp2
tmp4 = tmp0 * tmp3
tl.store(out_ptr0 + x2, tmp4, xmask)
@triton.jit
def triton_poi_fused__to_copy_1(out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 8
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_2(out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 8
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], 3, 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_3(out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 8
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_mul_sub_4(in_out_ptr0, in_ptr0,
in_ptr1, in_ptr2, in_ptr3, in_ptr4, in_ptr5, in_ptr6, in_ptr7, xnumel,
XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 8 % 8
x0 = xindex % 8
x2 = xindex // 64
x4 = xindex
tmp0 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp12 = tl.load(in_ptr4 + x0, xmask, eviction_policy='evict_last')
tmp20 = tl.load(in_ptr5 + x0, xmask, eviction_policy='evict_last')
tmp23 = tl.load(in_ptr6 + x1, xmask, eviction_policy='evict_last')
tmp37 = tl.load(in_ptr7 + x1, xmask, eviction_policy='evict_last')
tmp1 = tl.full([XBLOCK], 4, 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 + 4 * tmp4 + 16 * x2), xmask,
eviction_policy='evict_last')
tmp10 = tl.load(in_ptr3 + (tmp8 + 4 * tmp4), xmask, 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 + 4 * tmp4 + 16 * x2), xmask,
eviction_policy='evict_last')
tmp17 = tl.load(in_ptr3 + (tmp15 + 4 * tmp4), xmask, eviction_policy=
'evict_last')
tmp18 = tmp16 + tmp17
tmp19 = tmp18 - tmp11
tmp21 = tmp19 * tmp20
tmp22 = tmp11 + tmp21
tmp24 = tmp23 + tmp1
tmp25 = tmp23 < 0
tmp26 = tl.where(tmp25, tmp24, tmp23)
tmp27 = tl.load(in_ptr2 + (tmp8 + 4 * tmp26 + 16 * x2), xmask,
eviction_policy='evict_last')
tmp28 = tl.load(in_ptr3 + (tmp8 + 4 * tmp26), xmask, eviction_policy=
'evict_last')
tmp29 = tmp27 + tmp28
tmp30 = tl.load(in_ptr2 + (tmp15 + 4 * tmp26 + 16 * x2), xmask,
eviction_policy='evict_last')
tmp31 = tl.load(in_ptr3 + (tmp15 + 4 * tmp26), xmask, eviction_policy=
'evict_last')
tmp32 = tmp30 + tmp31
tmp33 = tmp32 - tmp29
tmp34 = tmp33 * tmp20
tmp35 = tmp29 + tmp34
tmp36 = tmp35 - tmp22
tmp38 = tmp36 * tmp37
tmp39 = tmp22 + tmp38
tl.store(in_out_ptr0 + x4, tmp39, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5, primals_6 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (1, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_6, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_3, primals_4, reinterpret_tensor(
primals_2, (4, 4), (1, 4), 0), alpha=1, beta=1, out=buf0)
del primals_2
del primals_3
buf1 = empty_strided_cuda((4, 1, 4, 1, 1), (4, 1, 1, 4, 4), torch.
float32)
get_raw_stream(0)
triton_poi_fused_add_mul_0[grid(16)](primals_5, buf0, buf1, 16,
XBLOCK=16, num_warps=1, num_stages=1)
buf2 = extern_kernels.convolution(reinterpret_tensor(primals_1, (1,
16, 4, 4), (256, 16, 4, 1), 0), reinterpret_tensor(buf1, (4, 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(buf2, (1, 4, 4, 4), (64, 16, 4, 1))
buf3 = empty_strided_cuda((8, 1), (1, 1), torch.int64)
triton_poi_fused__to_copy_1[grid(8)](buf3, 8, XBLOCK=8, num_warps=1,
num_stages=1)
buf4 = empty_strided_cuda((8, 1), (1, 1), torch.int64)
triton_poi_fused_add_clamp_2[grid(8)](buf4, 8, XBLOCK=8, num_warps=
1, num_stages=1)
buf5 = empty_strided_cuda((8,), (1,), torch.int64)
triton_poi_fused__to_copy_1[grid(8)](buf5, 8, XBLOCK=8, num_warps=1,
num_stages=1)
buf6 = empty_strided_cuda((8,), (1,), torch.int64)
triton_poi_fused_add_clamp_2[grid(8)](buf6, 8, XBLOCK=8, num_warps=
1, num_stages=1)
buf7 = empty_strided_cuda((8,), (1,), torch.float32)
triton_poi_fused__to_copy_add_arange_clamp_mul_sub_3[grid(8)](buf7,
8, XBLOCK=8, num_warps=1, num_stages=1)
buf9 = empty_strided_cuda((8, 1), (1, 1), torch.float32)
triton_poi_fused__to_copy_add_arange_clamp_mul_sub_3[grid(8)](buf9,
8, XBLOCK=8, num_warps=1, num_stages=1)
buf10 = empty_strided_cuda((4, 1, 8, 8), (64, 256, 8, 1), torch.float32
)
buf11 = reinterpret_tensor(buf10, (4, 1, 8, 8), (64, 64, 8, 1), 0)
del buf10
triton_poi_fused__unsafe_index_add_mul_sub_4[grid(256)](buf11, buf3,
buf5, buf2, primals_6, buf6, buf7, buf4, buf9, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del buf2
del primals_6
return buf11, primals_4, primals_5, buf0, reinterpret_tensor(primals_1,
(1, 16, 4, 4), (256, 16, 4, 1), 0), reinterpret_tensor(buf1, (4, 4,
1, 1), (4, 1, 1, 1), 0), buf3, buf4, buf5, buf6, buf7, buf9
class Conv2DMod(nn.Module):
def __init__(self, in_chan, out_chan, kernel, demod=True, stride=1,
dilation=1, **kwargs):
super().__init__()
self.filters = out_chan
self.demod = demod
self.kernel = kernel
self.stride = stride
self.dilation = dilation
self.weight = nn.Parameter(torch.randn((out_chan, in_chan, kernel,
kernel)))
nn.init.kaiming_normal_(self.weight, a=0, mode='fan_in',
nonlinearity='leaky_relu')
def _get_same_padding(self, size, kernel, dilation, stride):
return ((size - 1) * (stride - 1) + dilation * (kernel - 1)) // 2
def forward(self, x, y):
b, _c, h, w = x.shape
w1 = y[:, None, :, None, None]
w2 = self.weight[None, :, :, :, :]
weights = w2 * (w1 + 1)
if self.demod:
d = torch.rsqrt((weights ** 2).sum(dim=(2, 3, 4), keepdim=True) +
EPS)
weights = weights * d
x = x.reshape(1, -1, h, w)
_, _, *ws = weights.shape
weights = weights.reshape(b * self.filters, *ws)
padding = self._get_same_padding(h, self.kernel, self.dilation,
self.stride)
x = F.conv2d(x, weights, padding=padding, groups=b)
x = x.reshape(-1, self.filters, h, w)
return x
class RGBBlockNew(nn.Module):
def __init__(self, latent_dim, input_channel, upsample, rgba=False):
super().__init__()
self.input_channel = input_channel
self.to_style = nn.Linear(latent_dim, input_channel)
out_filters = 1
self.conv = Conv2DMod(input_channel, out_filters, 1, demod=False)
self.upsample = nn.Upsample(scale_factor=2, mode='bilinear',
align_corners=False) if upsample else None
def forward(self, input_0, input_1, input_2):
primals_2 = self.to_style.weight
primals_3 = self.to_style.bias
primals_5 = self.conv.weight
primals_1 = input_0
primals_4 = input_1
primals_6 = input_2
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6])
return output[0]
|
SongweiGe/DoodlerGAN
|
RGBBlock
| false
| 14,454
|
[
"MIT"
] | 92
|
d435d9b3c0579937cd3c22aa2051960ceb921785
|
https://github.com/SongweiGe/DoodlerGAN/tree/d435d9b3c0579937cd3c22aa2051960ceb921785
|
SpatialGate
|
import math
import torch
import torch.nn as nn
import torch.utils.data
from itertools import product as product
from math import sqrt as sqrt
class SpatialGate(nn.Module):
def __init__(self, in_channels: 'int', num_groups: 'int'=1, kernel_size:
'int'=1, padding: 'int'=0, stride: 'int'=1, gate_activation: 'str'=
'ReTanH', gate_activation_kargs: 'dict'=None, get_running_cost:
'callable'=None):
super(SpatialGate, self).__init__()
self.num_groups = num_groups
self.gate_conv = nn.Conv2d(in_channels, num_groups, kernel_size,
padding=padding, stride=stride)
self.gate_activation = gate_activation
self.gate_activation_kargs = gate_activation_kargs
if gate_activation == 'ReTanH':
self.gate_activate = lambda x: torch.tanh(x).clamp(min=0)
elif gate_activation == 'Sigmoid':
self.gate_activate = lambda x: torch.sigmoid(x)
elif gate_activation == 'GeReTanH':
assert 'tau' in gate_activation_kargs
tau = gate_activation_kargs['tau']
ttau = math.tanh(tau)
self.gate_activate = lambda x: ((torch.tanh(x - tau) + ttau) /
(1 + ttau)).clamp(min=0)
else:
raise NotImplementedError()
self.get_running_cost = get_running_cost
self.running_cost = None
self.init_parameters()
def init_parameters(self, init_gate=0.99):
if self.gate_activation == 'ReTanH':
bias_value = 0.5 * math.log((1 + init_gate) / (1 - init_gate))
elif self.gate_activation == 'Sigmoid':
bias_value = 0.5 * math.log(init_gate / (1 - init_gate))
elif self.gate_activation == 'GeReTanH':
tau = self.gate_activation_kargs['tau']
bias_value = 0.5 * math.log((1 + init_gate * math.exp(2 * tau)) /
(1 - init_gate))
nn.init.normal_(self.gate_conv.weight, std=0.01)
nn.init.constant_(self.gate_conv.bias, bias_value)
def encode(self, *inputs):
outputs = [x.view(x.shape[0] * self.num_groups, -1, *x.shape[2:]) for
x in inputs]
return outputs
def decode(self, *inputs):
outputs = [x.view(x.shape[0] // self.num_groups, -1, *x.shape[2:]) for
x in inputs]
return outputs
def update_running_cost(self, gate):
if self.get_running_cost is not None:
cost = self.get_running_cost(gate)
if self.running_cost is not None:
self.running_cost = [(x + y) for x, y in zip(self.
running_cost, cost)]
else:
self.running_cost = cost
def clear_running_cost(self):
self.running_cost = None
def forward(self, data_input, gate_input, masked_func=None):
gate = self.gate_activate(self.gate_conv(gate_input))
self.update_running_cost(gate)
if masked_func is not None:
data_input = masked_func(data_input, gate)
data, gate = self.encode(data_input, gate)
output, = self.decode(data * gate)
return output
def get_inputs():
return [torch.rand([4, 4, 4, 4]), 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
from torch._inductor.runtime.triton_helpers import libdevice
import math
import torch.nn as nn
import torch.utils.data
from itertools import product as product
from math import sqrt as sqrt
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 = 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
tl.store(in_out_ptr0 + x0, tmp3, xmask)
@triton.jit
def triton_poi_fused_clamp_mul_tanh_view_1(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
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + (x0 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = libdevice.tanh(tmp1)
tmp3 = 0.0
tmp4 = triton_helpers.maximum(tmp2, tmp3)
tmp5 = tmp0 * tmp4
tl.store(out_ptr0 + x3, tmp5, 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,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4, 4, 4, 4), (64, 16, 4, 1))
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, 4, 4), (16, 16, 4, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_0[grid(64)](buf1, primals_2, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_clamp_mul_tanh_view_1[grid(256)](primals_4, buf1,
buf2, 256, XBLOCK=128, num_warps=4, num_stages=1)
return buf2, primals_1, primals_3, primals_4, buf1
class SpatialGateNew(nn.Module):
def __init__(self, in_channels: 'int', num_groups: 'int'=1, kernel_size:
'int'=1, padding: 'int'=0, stride: 'int'=1, gate_activation: 'str'=
'ReTanH', gate_activation_kargs: 'dict'=None, get_running_cost:
'callable'=None):
super(SpatialGateNew, self).__init__()
self.num_groups = num_groups
self.gate_conv = nn.Conv2d(in_channels, num_groups, kernel_size,
padding=padding, stride=stride)
self.gate_activation = gate_activation
self.gate_activation_kargs = gate_activation_kargs
if gate_activation == 'ReTanH':
self.gate_activate = lambda x: torch.tanh(x).clamp(min=0)
elif gate_activation == 'Sigmoid':
self.gate_activate = lambda x: torch.sigmoid(x)
elif gate_activation == 'GeReTanH':
assert 'tau' in gate_activation_kargs
tau = gate_activation_kargs['tau']
ttau = math.tanh(tau)
self.gate_activate = lambda x: ((torch.tanh(x - tau) + ttau) /
(1 + ttau)).clamp(min=0)
else:
raise NotImplementedError()
self.get_running_cost = get_running_cost
self.running_cost = None
self.init_parameters()
def init_parameters(self, init_gate=0.99):
if self.gate_activation == 'ReTanH':
bias_value = 0.5 * math.log((1 + init_gate) / (1 - init_gate))
elif self.gate_activation == 'Sigmoid':
bias_value = 0.5 * math.log(init_gate / (1 - init_gate))
elif self.gate_activation == 'GeReTanH':
tau = self.gate_activation_kargs['tau']
bias_value = 0.5 * math.log((1 + init_gate * math.exp(2 * tau)) /
(1 - init_gate))
nn.init.normal_(self.gate_conv.weight, std=0.01)
nn.init.constant_(self.gate_conv.bias, bias_value)
def encode(self, *inputs):
outputs = [x.view(x.shape[0] * self.num_groups, -1, *x.shape[2:]) for
x in inputs]
return outputs
def decode(self, *inputs):
outputs = [x.view(x.shape[0] // self.num_groups, -1, *x.shape[2:]) for
x in inputs]
return outputs
def update_running_cost(self, gate):
if self.get_running_cost is not None:
cost = self.get_running_cost(gate)
if self.running_cost is not None:
self.running_cost = [(x + y) for x, y in zip(self.
running_cost, cost)]
else:
self.running_cost = cost
def clear_running_cost(self):
self.running_cost = None
def forward(self, input_0, input_1):
primals_1 = self.gate_conv.weight
primals_2 = self.gate_conv.bias
primals_3 = input_0
primals_4 = input_1
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
StevenGrove/DynamicHead
|
SpatialGate
| false
| 14,455
|
[
"Apache-2.0"
] | 69
|
d62aa84e1d1c6a0c74d46258ad77b11413c10bef
|
https://github.com/StevenGrove/DynamicHead/tree/d62aa84e1d1c6a0c74d46258ad77b11413c10bef
|
VAE_Kl_Loss
|
import torch
import torch.nn as nn
import torch.nn.functional
import torch.nn.parallel
import torch.utils.data
import torch.optim
import torch.utils.data.distributed
class VAE_Kl_Loss(nn.Module):
def __init__(self, if_print=False):
super(VAE_Kl_Loss, self).__init__()
self.if_print = if_print
def forward(self, means, variances):
loss = self.standard_KL_loss(means, variances)
if self.if_print:
None
return loss
def standard_KL_loss(self, means, variances):
loss_KL = torch.mean(torch.sum(0.5 * (means ** 2 + torch.exp(
variances) - variances - 1), dim=1))
return loss_KL
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 as nn
import torch.nn.functional
import torch.nn.parallel
import torch.utils.data
import torch.optim
import torch.utils.data.distributed
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_add_exp_mean_mul_pow_sub_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 + (r0 + 64 * r1), None)
tmp2 = tl.load(in_ptr1 + (r0 + 64 * r1), None)
tmp10 = tl.load(in_ptr0 + (16 + r0 + 64 * r1), None)
tmp12 = tl.load(in_ptr1 + (16 + r0 + 64 * r1), None)
tmp19 = tl.load(in_ptr0 + (32 + r0 + 64 * r1), None)
tmp21 = tl.load(in_ptr1 + (32 + r0 + 64 * r1), None)
tmp28 = tl.load(in_ptr0 + (48 + r0 + 64 * r1), None)
tmp30 = tl.load(in_ptr1 + (48 + r0 + 64 * r1), None)
tmp1 = tmp0 * tmp0
tmp3 = tl_math.exp(tmp2)
tmp4 = tmp1 + tmp3
tmp5 = tmp4 - tmp2
tmp6 = 1.0
tmp7 = tmp5 - tmp6
tmp8 = 0.5
tmp9 = tmp7 * tmp8
tmp11 = tmp10 * tmp10
tmp13 = tl_math.exp(tmp12)
tmp14 = tmp11 + tmp13
tmp15 = tmp14 - tmp12
tmp16 = tmp15 - tmp6
tmp17 = tmp16 * tmp8
tmp18 = tmp9 + tmp17
tmp20 = tmp19 * tmp19
tmp22 = tl_math.exp(tmp21)
tmp23 = tmp20 + tmp22
tmp24 = tmp23 - tmp21
tmp25 = tmp24 - tmp6
tmp26 = tmp25 * tmp8
tmp27 = tmp18 + tmp26
tmp29 = tmp28 * tmp28
tmp31 = tl_math.exp(tmp30)
tmp32 = tmp29 + tmp31
tmp33 = tmp32 - tmp30
tmp34 = tmp33 - tmp6
tmp35 = tmp34 * tmp8
tmp36 = tmp27 + tmp35
tmp37 = tl.broadcast_to(tmp36, [XBLOCK, RBLOCK])
tmp39 = tl.sum(tmp37, 1)[:, None]
tmp40 = 64.0
tmp41 = tmp39 / tmp40
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp41, 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)
buf1 = empty_strided_cuda((), (), torch.float32)
buf2 = buf1
del buf1
get_raw_stream(0)
triton_per_fused_add_exp_mean_mul_pow_sub_sum_0[grid(1)](buf2,
arg0_1, arg1_1, 1, 64, XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf2,
class VAE_Kl_LossNew(nn.Module):
def __init__(self, if_print=False):
super(VAE_Kl_LossNew, self).__init__()
self.if_print = if_print
def standard_KL_loss(self, means, variances):
loss_KL = torch.mean(torch.sum(0.5 * (means ** 2 + torch.exp(
variances) - variances - 1), dim=1))
return loss_KL
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
TPCD/LifelongReID
|
VAE_Kl_Loss
| false
| 14,456
|
[
"MIT"
] | 63
|
cb33f9c29fe398e7546db345fab1c338dda8252f
|
https://github.com/TPCD/LifelongReID/tree/cb33f9c29fe398e7546db345fab1c338dda8252f
|
CategoricalSampler
|
import torch
import torch.nn as nn
class Sampler(nn.Module):
""" args; logits: (batch, n_nodes)
return; next_node: (batch, 1)
TopKSampler <=> greedy; sample one with biggest probability
CategoricalSampler <=> sampling; randomly sample one from possible distribution based on probability
"""
def __init__(self, n_samples=1, **kwargs):
super().__init__(**kwargs)
self.n_samples = n_samples
class CategoricalSampler(Sampler):
def forward(self, logits):
return torch.multinomial(logits.exp(), self.n_samples)
def get_inputs():
return [torch.rand([4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_exp_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 = tl_math.exp(tmp0)
tl.store(out_ptr0 + x0, tmp1, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_exp_0[grid(16)](arg0_1, buf0, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del arg0_1
buf1 = torch.ops.aten.multinomial.default(buf0, 1)
del buf0
buf2 = buf1
del buf1
return buf2,
class Sampler(nn.Module):
""" args; logits: (batch, n_nodes)
return; next_node: (batch, 1)
TopKSampler <=> greedy; sample one with biggest probability
CategoricalSampler <=> sampling; randomly sample one from possible distribution based on probability
"""
def __init__(self, n_samples=1, **kwargs):
super().__init__(**kwargs)
self.n_samples = n_samples
class CategoricalSamplerNew(Sampler):
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
TSLNIHAOGIT/VRP_DRL_MHA
|
CategoricalSampler
| false
| 14,457
|
[
"MIT"
] | 55
|
6a59918ffb815fbdab4d75cb78130fc638c64d69
|
https://github.com/TSLNIHAOGIT/VRP_DRL_MHA/tree/6a59918ffb815fbdab4d75cb78130fc638c64d69
|
Pointnet
|
import torch
import torch.utils.data
import torch.nn as nn
class Pointnet(nn.Module):
def __init__(self, in_channels, out_channels, hidden_dim, segmentation=
False):
super().__init__()
self.fc_in = nn.Conv1d(in_channels, 2 * hidden_dim, 1)
self.fc_0 = nn.Conv1d(2 * hidden_dim, hidden_dim, 1)
self.fc_1 = nn.Conv1d(2 * hidden_dim, hidden_dim, 1)
self.fc_2 = nn.Conv1d(2 * hidden_dim, hidden_dim, 1)
self.fc_3 = nn.Conv1d(2 * hidden_dim, hidden_dim, 1)
self.segmentation = segmentation
if segmentation:
self.fc_out = nn.Conv1d(2 * hidden_dim, out_channels, 1)
else:
self.fc_out = nn.Linear(hidden_dim, out_channels)
self.activation = nn.ReLU()
def forward(self, x):
x = self.fc_in(x)
x = self.fc_0(self.activation(x))
x_pool = torch.max(x, dim=2, keepdim=True)[0].expand_as(x)
x = torch.cat([x, x_pool], dim=1)
x = self.fc_1(self.activation(x))
x_pool = torch.max(x, dim=2, keepdim=True)[0].expand_as(x)
x = torch.cat([x, x_pool], dim=1)
x = self.fc_2(self.activation(x))
x_pool = torch.max(x, dim=2, keepdim=True)[0].expand_as(x)
x = torch.cat([x, x_pool], dim=1)
x = self.fc_3(self.activation(x))
if self.segmentation:
x_pool = torch.max(x, dim=2, keepdim=True)[0].expand_as(x)
x = torch.cat([x, x_pool], dim=1)
else:
x = torch.max(x, dim=2)[0]
x = self.fc_out(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'out_channels': 4, 'hidden_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.utils.data
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_relu_0(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 128
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 4 % 8
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_max_1(in_ptr0, in_ptr1, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + 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')
tmp20 = tl.load(in_ptr0 + (2 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp36 = tl.load(in_ptr0 + (3 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 + tmp1
tmp4 = tmp3 + tmp1
tmp5 = tmp2 > tmp4
tmp6 = tmp2 == tmp4
tmp7 = tmp2 != tmp2
tmp8 = tmp4 != tmp4
tmp9 = tmp7 > tmp8
tmp10 = tmp5 | tmp9
tmp11 = tmp7 & tmp8
tmp12 = tmp6 | tmp11
tmp13 = tl.full([1], 0, tl.int64)
tmp14 = tl.full([1], 1, tl.int64)
tmp15 = tmp13 < tmp14
tmp16 = tmp12 & tmp15
tmp17 = tmp10 | tmp16
tmp18 = tl.where(tmp17, tmp2, tmp4)
tmp19 = tl.where(tmp17, tmp13, tmp14)
tmp21 = tmp20 + tmp1
tmp22 = tmp18 > tmp21
tmp23 = tmp18 == tmp21
tmp24 = tmp18 != tmp18
tmp25 = tmp21 != tmp21
tmp26 = tmp24 > tmp25
tmp27 = tmp22 | tmp26
tmp28 = tmp24 & tmp25
tmp29 = tmp23 | tmp28
tmp30 = tl.full([1], 2, tl.int64)
tmp31 = tmp19 < tmp30
tmp32 = tmp29 & tmp31
tmp33 = tmp27 | tmp32
tmp34 = tl.where(tmp33, tmp18, tmp21)
tmp35 = tl.where(tmp33, tmp19, tmp30)
tmp37 = tmp36 + tmp1
tmp38 = tmp34 > tmp37
tmp39 = tmp34 == tmp37
tmp40 = tmp34 != tmp34
tmp41 = tmp37 != tmp37
tmp42 = tmp40 > tmp41
tmp43 = tmp38 | tmp42
tmp44 = tmp40 & tmp41
tmp45 = tmp39 | tmp44
tmp46 = tl.full([1], 3, tl.int64)
tmp47 = tmp35 < tmp46
tmp48 = tmp45 & tmp47
tmp49 = tmp43 | tmp48
tl.where(tmp49, tmp34, tmp37)
tmp51 = tl.where(tmp49, tmp35, tmp46)
tmp52 = triton_helpers.maximum(tmp2, tmp4)
tmp53 = triton_helpers.maximum(tmp52, tmp21)
tmp54 = triton_helpers.maximum(tmp53, tmp37)
tl.store(out_ptr0 + x2, tmp51, xmask)
tl.store(out_ptr1 + x2, tmp54, xmask)
@triton.jit
def triton_poi_fused_cat_relu_2(in_ptr0, in_ptr1, in_ptr2, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 128
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4 % 8
x0 = xindex % 4
x2 = xindex // 32
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 + 4 * x1 + 16 * x2), tmp4 & xmask, other=0.0)
tmp6 = tl.load(in_ptr1 + x1, tmp4 & xmask, eviction_policy='evict_last',
other=0.0)
tmp7 = tmp5 + tmp6
tmp8 = tl.full(tmp7.shape, 0.0, tmp7.dtype)
tmp9 = tl.where(tmp4, tmp7, tmp8)
tmp10 = tmp0 >= tmp3
tl.full([1], 8, tl.int64)
tmp13 = tl.load(in_ptr2 + (4 * x2 + (-4 + x1)), tmp10 & xmask,
eviction_policy='evict_last', other=0.0)
tmp14 = tl.where(tmp4, tmp9, tmp13)
tmp15 = tl.full([1], 0, tl.int32)
tmp16 = triton_helpers.maximum(tmp15, tmp14)
tl.store(out_ptr0 + x3, tmp16, xmask)
@triton.jit
def triton_poi_fused_convolution_max_3(in_ptr0, in_ptr1, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
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 = triton_helpers.maximum(tmp2, tmp4)
tmp7 = tmp6 + tmp1
tmp8 = triton_helpers.maximum(tmp5, tmp7)
tmp10 = tmp9 + tmp1
tmp11 = triton_helpers.maximum(tmp8, tmp10)
tmp12 = tmp2 > tmp4
tmp13 = tmp2 == tmp4
tmp14 = tmp2 != tmp2
tmp15 = tmp4 != tmp4
tmp16 = tmp14 > tmp15
tmp17 = tmp12 | tmp16
tmp18 = tmp14 & tmp15
tmp19 = tmp13 | tmp18
tmp20 = tl.full([1], 0, tl.int64)
tmp21 = tl.full([1], 1, tl.int64)
tmp22 = tmp20 < tmp21
tmp23 = tmp19 & tmp22
tmp24 = tmp17 | tmp23
tmp25 = tl.where(tmp24, tmp2, tmp4)
tmp26 = tl.where(tmp24, tmp20, tmp21)
tmp27 = tmp25 > tmp7
tmp28 = tmp25 == tmp7
tmp29 = tmp25 != tmp25
tmp30 = tmp7 != tmp7
tmp31 = tmp29 > tmp30
tmp32 = tmp27 | tmp31
tmp33 = tmp29 & tmp30
tmp34 = tmp28 | tmp33
tmp35 = tl.full([1], 2, tl.int64)
tmp36 = tmp26 < tmp35
tmp37 = tmp34 & tmp36
tmp38 = tmp32 | tmp37
tmp39 = tl.where(tmp38, tmp25, tmp7)
tmp40 = tl.where(tmp38, tmp26, tmp35)
tmp41 = tmp39 > tmp10
tmp42 = tmp39 == tmp10
tmp43 = tmp39 != tmp39
tmp44 = tmp10 != tmp10
tmp45 = tmp43 > tmp44
tmp46 = tmp41 | tmp45
tmp47 = tmp43 & tmp44
tmp48 = tmp42 | tmp47
tmp49 = tl.full([1], 3, tl.int64)
tmp50 = tmp40 < tmp49
tmp51 = tmp48 & tmp50
tmp52 = tmp46 | tmp51
tl.where(tmp52, tmp39, tmp10)
tmp54 = tl.where(tmp52, tmp40, tmp49)
tl.store(out_ptr0 + x2, tmp11, xmask)
tl.store(out_ptr1 + x2, tmp54, 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, (8, 4, 1), (4, 1, 1))
assert_size_stride(primals_2, (8,), (1,))
assert_size_stride(primals_3, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_4, (4, 8, 1), (8, 1, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4, 8, 1), (8, 1, 1))
assert_size_stride(primals_7, (4,), (1,))
assert_size_stride(primals_8, (4, 8, 1), (8, 1, 1))
assert_size_stride(primals_9, (4,), (1,))
assert_size_stride(primals_10, (4, 8, 1), (8, 1, 1))
assert_size_stride(primals_11, (4,), (1,))
assert_size_stride(primals_12, (4, 4), (4, 1))
assert_size_stride(primals_13, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf0, (4, 8, 4), (32, 4, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_relu_0[grid(128)](buf1, primals_2, 128,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf2 = extern_kernels.convolution(buf1, primals_4, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf2, (4, 4, 4), (16, 4, 1))
buf3 = empty_strided_cuda((4, 4, 1), (4, 1, 1), torch.int64)
buf4 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
triton_poi_fused_convolution_max_1[grid(16)](buf2, primals_5, buf3,
buf4, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf5 = empty_strided_cuda((4, 8, 4), (32, 4, 1), torch.float32)
triton_poi_fused_cat_relu_2[grid(128)](buf2, primals_5, buf4, buf5,
128, XBLOCK=128, num_warps=4, num_stages=1)
del buf2
del primals_5
buf6 = extern_kernels.convolution(buf5, primals_6, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf6, (4, 4, 4), (16, 4, 1))
buf7 = empty_strided_cuda((4, 4, 1), (4, 1, 1), torch.int64)
buf8 = buf4
del buf4
triton_poi_fused_convolution_max_1[grid(16)](buf6, primals_7, buf7,
buf8, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf9 = empty_strided_cuda((4, 8, 4), (32, 4, 1), torch.float32)
triton_poi_fused_cat_relu_2[grid(128)](buf6, primals_7, buf8, buf9,
128, XBLOCK=128, num_warps=4, num_stages=1)
del buf6
del primals_7
buf10 = extern_kernels.convolution(buf9, primals_8, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf10, (4, 4, 4), (16, 4, 1))
buf11 = empty_strided_cuda((4, 4, 1), (4, 1, 1), torch.int64)
buf12 = buf8
del buf8
triton_poi_fused_convolution_max_1[grid(16)](buf10, primals_9,
buf11, buf12, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf13 = empty_strided_cuda((4, 8, 4), (32, 4, 1), torch.float32)
triton_poi_fused_cat_relu_2[grid(128)](buf10, primals_9, buf12,
buf13, 128, XBLOCK=128, num_warps=4, num_stages=1)
del buf10
del primals_9
buf14 = extern_kernels.convolution(buf13, primals_10, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf14, (4, 4, 4), (16, 4, 1))
buf15 = reinterpret_tensor(buf12, (4, 4), (4, 1), 0)
del buf12
buf16 = empty_strided_cuda((4, 4), (4, 1), torch.int64)
triton_poi_fused_convolution_max_3[grid(16)](buf14, primals_11,
buf15, buf16, 16, XBLOCK=16, num_warps=1, num_stages=1)
del buf14
del primals_11
buf17 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_13, buf15, reinterpret_tensor(
primals_12, (4, 4), (1, 4), 0), alpha=1, beta=1, out=buf17)
del primals_13
return (buf17, primals_1, primals_3, primals_4, primals_6, primals_8,
primals_10, buf1, buf3, buf5, buf7, buf9, buf11, buf13, buf15,
primals_12, reinterpret_tensor(buf16, (4, 4, 1), (4, 1, 1), 0))
class PointnetNew(nn.Module):
def __init__(self, in_channels, out_channels, hidden_dim, segmentation=
False):
super().__init__()
self.fc_in = nn.Conv1d(in_channels, 2 * hidden_dim, 1)
self.fc_0 = nn.Conv1d(2 * hidden_dim, hidden_dim, 1)
self.fc_1 = nn.Conv1d(2 * hidden_dim, hidden_dim, 1)
self.fc_2 = nn.Conv1d(2 * hidden_dim, hidden_dim, 1)
self.fc_3 = nn.Conv1d(2 * hidden_dim, hidden_dim, 1)
self.segmentation = segmentation
if segmentation:
self.fc_out = nn.Conv1d(2 * hidden_dim, out_channels, 1)
else:
self.fc_out = nn.Linear(hidden_dim, out_channels)
self.activation = nn.ReLU()
def forward(self, input_0):
primals_1 = self.fc_in.weight
primals_2 = self.fc_in.bias
primals_4 = self.fc_0.weight
primals_5 = self.fc_0.bias
primals_6 = self.fc_1.weight
primals_7 = self.fc_1.bias
primals_8 = self.fc_2.weight
primals_9 = self.fc_2.bias
primals_10 = self.fc_3.weight
primals_11 = self.fc_3.bias
primals_12 = self.fc_out.weight
primals_13 = self.fc_out.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]
|
StructuralNeurobiologyLab/LightConvPoint
|
Pointnet
| false
| 14,458
|
[
"Apache-2.0"
] | 58
|
3f353f45e9e910fa390a74520dfd478e3e88f104
|
https://github.com/StructuralNeurobiologyLab/LightConvPoint/tree/3f353f45e9e910fa390a74520dfd478e3e88f104
|
ConvPlus
|
import torch
import torch.nn as nn
class ConvPlus(nn.Module):
def __init__(self, c1, c2, k=3, s=1, g=1, bias=True):
super(ConvPlus, self).__init__()
self.cv1 = nn.Conv2d(c1, c2, (k, 1), s, (k // 2, 0), groups=g, bias
=bias)
self.cv2 = nn.Conv2d(c1, c2, (1, k), s, (0, k // 2), groups=g, bias
=bias)
def forward(self, x):
return self.cv1(x) + self.cv2(x)
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
@triton.jit
def triton_poi_fused_add_convolution_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
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)
tmp4 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp5 = tmp3 + tmp4
tmp6 = tmp2 + tmp5
tl.store(in_out_ptr0 + x3, tmp6, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 3, 1), (12, 3, 1, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4, 4, 1, 3), (12, 3, 3, 1))
assert_size_stride(primals_5, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(1,
1), padding=(1, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 4, 4, 4), (64, 16, 4, 1))
buf1 = extern_kernels.convolution(primals_3, primals_4, stride=(1,
1), padding=(0, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 4, 4, 4), (64, 16, 4, 1))
buf2 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_add_convolution_0[grid(256)](buf2, primals_2, buf1,
primals_5, 256, XBLOCK=256, num_warps=4, num_stages=1)
del buf1
del primals_2
del primals_5
return buf2, primals_1, primals_3, primals_4
class ConvPlusNew(nn.Module):
def __init__(self, c1, c2, k=3, s=1, g=1, bias=True):
super(ConvPlusNew, self).__init__()
self.cv1 = nn.Conv2d(c1, c2, (k, 1), s, (k // 2, 0), groups=g, bias
=bias)
self.cv2 = nn.Conv2d(c1, c2, (1, k), s, (0, k // 2), groups=g, bias
=bias)
def forward(self, input_0):
primals_1 = self.cv1.weight
primals_2 = self.cv1.bias
primals_4 = self.cv2.weight
primals_5 = self.cv2.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
Syencil/mobile-yolov5-pruning-distillation
|
ConvPlus
| false
| 14,459
|
[
"MIT"
] | 554
|
5d52454bb397ae49677b5da398e4192abc681325
|
https://github.com/Syencil/mobile-yolov5-pruning-distillation/tree/5d52454bb397ae49677b5da398e4192abc681325
|
attentionLayer
|
import torch
import torch.nn as nn
import torch.nn.functional as F
from torch.nn import MultiheadAttention
from itertools import product as product
class attentionLayer(nn.Module):
def __init__(self, d_model, nhead, dropout=0.1):
super(attentionLayer, self).__init__()
self.self_attn = MultiheadAttention(d_model, nhead, dropout=dropout)
self.linear1 = nn.Linear(d_model, d_model * 4)
self.dropout = nn.Dropout(dropout)
self.linear2 = nn.Linear(d_model * 4, d_model)
self.norm1 = nn.LayerNorm(d_model)
self.norm2 = nn.LayerNorm(d_model)
self.dropout1 = nn.Dropout(dropout)
self.dropout2 = nn.Dropout(dropout)
self.activation = F.relu
def forward(self, src, tar):
src = src.transpose(0, 1)
tar = tar.transpose(0, 1)
src2 = self.self_attn(tar, src, src, attn_mask=None,
key_padding_mask=None)[0]
src = src + self.dropout1(src2)
src = self.norm1(src)
src2 = self.linear2(self.dropout(self.activation(self.linear1(src))))
src = src + self.dropout2(src2)
src = self.norm2(src)
src = src.transpose(0, 1)
return src
def get_inputs():
return [torch.rand([4, 4]), torch.rand([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 MultiheadAttention
from itertools import product as product
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 = 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 + (8 + x0), xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x2, tmp2, xmask)
@triton.jit
def triton_poi_fused_mul_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 1.0
tmp4 = tmp2 * tmp3
tl.store(in_out_ptr0 + x2, tmp4, xmask)
@triton.jit
def triton_poi_fused_add_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 + (4 + x0), xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x2, tmp2, xmask)
@triton.jit
def triton_poi_fused__softmax_3(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = 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_4(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
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_5(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_native_layer_norm_6(in_out_ptr0, in_ptr0, in_ptr1,
ynumel, xnumel, YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 4
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x1 = xindex
y0 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x1), xmask & ymask)
tmp1 = tl.load(in_out_ptr0 + (x1 + 4 * y0), xmask & ymask)
tmp2 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp4 = tmp0 + tmp3
tl.store(in_out_ptr0 + (x1 + 4 * y0), tmp4, xmask & ymask)
@triton.jit
def triton_poi_fused_native_layer_norm_7(in_ptr0, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 4
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = 4.0
tmp8 = tmp6 / tmp7
tmp9 = tmp0 - tmp8
tmp10 = tmp9 * tmp9
tmp11 = tmp1 - tmp8
tmp12 = tmp11 * tmp11
tmp13 = tmp10 + tmp12
tmp14 = tmp3 - tmp8
tmp15 = tmp14 * tmp14
tmp16 = tmp13 + tmp15
tmp17 = tmp5 - tmp8
tmp18 = tmp17 * tmp17
tmp19 = tmp16 + tmp18
tmp20 = tmp19 / tmp7
tmp21 = 1e-05
tmp22 = tmp20 + tmp21
tmp23 = libdevice.rsqrt(tmp22)
tl.store(out_ptr0 + x0, tmp8, xmask)
tl.store(out_ptr1 + x0, tmp23, xmask)
@triton.jit
def triton_poi_fused_native_layer_norm_8(in_ptr0, in_ptr1, in_ptr2, in_ptr3,
in_ptr4, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x0, xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr4 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp4 = tmp2 * tmp3
tmp6 = tmp4 * tmp5
tmp8 = tmp6 + tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
@triton.jit
def triton_poi_fused_relu_9(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 16
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x2, tmp4, xmask)
@triton.jit
def triton_poi_fused_add_10(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_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)
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, (4, 4), (4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (12, 4), (4, 1))
assert_size_stride(primals_4, (12,), (1,))
assert_size_stride(primals_5, (4, 4), (4, 1))
assert_size_stride(primals_6, (4,), (1,))
assert_size_stride(primals_7, (4,), (1,))
assert_size_stride(primals_8, (4,), (1,))
assert_size_stride(primals_9, (16, 4), (4, 1))
assert_size_stride(primals_10, (16,), (1,))
assert_size_stride(primals_11, (4, 16), (16, 1))
assert_size_stride(primals_12, (4,), (1,))
assert_size_stride(primals_13, (4,), (1,))
assert_size_stride(primals_14, (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(reinterpret_tensor(primals_2, (4, 4), (1, 4), 0),
reinterpret_tensor(primals_3, (4, 4), (1, 4), 0), out=buf0)
buf1 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (4, 4), (1, 4), 0),
reinterpret_tensor(primals_3, (4, 4), (1, 4), 16), out=buf1)
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (4, 4), (1, 4), 0),
reinterpret_tensor(primals_3, (4, 4), (1, 4), 32), out=buf2)
del primals_3
buf3 = reinterpret_tensor(buf2, (4, 1, 4), (4, 4, 1), 0)
del buf2
get_raw_stream(0)
triton_poi_fused_add_0[grid(16)](buf3, primals_4, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf4 = reinterpret_tensor(buf0, (4, 4, 1), (1, 4, 16), 0)
del buf0
triton_poi_fused_mul_1[grid(16)](buf4, primals_4, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf5 = reinterpret_tensor(buf1, (4, 1, 4), (4, 4, 1), 0)
del buf1
triton_poi_fused_add_2[grid(16)](buf5, primals_4, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del primals_4
buf6 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(buf4, reinterpret_tensor(buf5, (4, 1, 4), (1, 0,
4), 0), out=buf6)
buf7 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused__softmax_3[grid(64)](buf6, buf7, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf8 = buf6
del buf6
triton_poi_fused__softmax_4[grid(64)](buf7, buf8, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf9 = empty_strided_cuda((4, 4, 1), (4, 1, 1), torch.float32)
extern_kernels.bmm(buf8, reinterpret_tensor(buf3, (4, 4, 1), (1, 4,
0), 0), out=buf9)
buf10 = empty_strided_cuda((4, 4, 1), (4, 1, 1), torch.float32)
triton_poi_fused_clone_5[grid(4, 4)](buf9, buf10, 4, 4, XBLOCK=4,
YBLOCK=4, num_warps=1, num_stages=1)
buf11 = reinterpret_tensor(buf9, (4, 4), (4, 1), 0)
del buf9
extern_kernels.mm(reinterpret_tensor(buf10, (4, 4), (4, 1), 0),
reinterpret_tensor(primals_5, (4, 4), (1, 4), 0), out=buf11)
buf12 = buf11
del buf11
triton_poi_fused_add_native_layer_norm_6[grid(4, 4)](buf12,
primals_1, primals_6, 4, 4, XBLOCK=4, YBLOCK=4, num_warps=1,
num_stages=1)
del primals_6
buf13 = empty_strided_cuda((4, 1), (1, 4), torch.float32)
buf14 = empty_strided_cuda((4, 1), (1, 4), torch.float32)
triton_poi_fused_native_layer_norm_7[grid(4)](buf12, buf13, buf14,
4, XBLOCK=4, num_warps=1, num_stages=1)
buf15 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused_native_layer_norm_8[grid(16)](buf12, buf13, buf14,
primals_7, primals_8, buf15, 16, XBLOCK=16, num_warps=1,
num_stages=1)
del primals_8
buf16 = reinterpret_tensor(buf7, (4, 16), (16, 1), 0)
del buf7
extern_kernels.mm(buf15, reinterpret_tensor(primals_9, (4, 16), (1,
4), 0), out=buf16)
buf17 = buf16
del buf16
triton_poi_fused_relu_9[grid(64)](buf17, primals_10, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del primals_10
buf18 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(buf17, reinterpret_tensor(primals_11, (16, 4), (1,
16), 0), out=buf18)
buf19 = buf18
del buf18
triton_poi_fused_add_10[grid(16)](buf19, buf15, primals_12, 16,
XBLOCK=16, num_warps=1, num_stages=1)
del primals_12
buf20 = buf14
del buf14
buf21 = buf13
del buf13
triton_poi_fused_native_layer_norm_7[grid(4)](buf19, buf20, buf21,
4, XBLOCK=4, num_warps=1, num_stages=1)
buf22 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused_native_layer_norm_8[grid(16)](buf19, buf20, buf21,
primals_13, primals_14, buf22, 16, XBLOCK=16, num_warps=1,
num_stages=1)
del buf20
del buf21
del primals_14
return (reinterpret_tensor(buf22, (4, 4), (1, 4), 0), primals_7,
primals_13, reinterpret_tensor(primals_2, (4, 4), (1, 4), 0),
reinterpret_tensor(primals_1, (4, 4), (1, 4), 0), buf8,
reinterpret_tensor(buf10, (4, 4), (4, 1), 0), buf12, buf15, buf17,
buf19, primals_11, primals_9, primals_5, reinterpret_tensor(buf3, (
4, 1, 4), (1, 1, 4), 0), reinterpret_tensor(buf4, (4, 1, 4), (1, 1,
4), 0), reinterpret_tensor(buf5, (4, 4, 1), (1, 4, 1), 0))
class attentionLayerNew(nn.Module):
def __init__(self, d_model, nhead, dropout=0.1):
super(attentionLayerNew, self).__init__()
self.self_attn = MultiheadAttention(d_model, nhead, dropout=dropout)
self.linear1 = nn.Linear(d_model, d_model * 4)
self.dropout = nn.Dropout(dropout)
self.linear2 = nn.Linear(d_model * 4, d_model)
self.norm1 = nn.LayerNorm(d_model)
self.norm2 = nn.LayerNorm(d_model)
self.dropout1 = nn.Dropout(dropout)
self.dropout2 = nn.Dropout(dropout)
self.activation = F.relu
def forward(self, input_0, input_1):
primals_3 = self.self_attn.in_proj_weight
primals_4 = self.self_attn.in_proj_bias
primals_1 = self.self_attn.out_proj.weight
primals_6 = self.self_attn.out_proj.bias
primals_9 = self.linear1.weight
primals_10 = self.linear1.bias
primals_11 = self.linear2.weight
primals_7 = self.linear2.bias
primals_8 = self.norm1.weight
primals_12 = self.norm1.bias
primals_13 = self.norm2.weight
primals_14 = self.norm2.bias
primals_2 = input_0
primals_5 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11, primals_12, primals_13, primals_14])
return output[0]
|
TaoRuijie/TalkNet_ASD
|
attentionLayer
| false
| 14,460
|
[
"MIT"
] | 79
|
4a2bc4859ee192ab450eaf63937a799212f2b021
|
https://github.com/TaoRuijie/TalkNet_ASD/tree/4a2bc4859ee192ab450eaf63937a799212f2b021
|
GlobalLayerNorm
|
import torch
import torch.nn as nn
from itertools import product as product
class GlobalLayerNorm(nn.Module):
def __init__(self, channel_size):
super(GlobalLayerNorm, self).__init__()
self.gamma = nn.Parameter(torch.Tensor(1, channel_size, 1))
self.beta = nn.Parameter(torch.Tensor(1, channel_size, 1))
self.reset_parameters()
def reset_parameters(self):
self.gamma.data.fill_(1)
self.beta.data.zero_()
def forward(self, y):
mean = y.mean(dim=1, keepdim=True).mean(dim=2, keepdim=True)
var = torch.pow(y - mean, 2).mean(dim=1, keepdim=True).mean(dim=2,
keepdim=True)
gLN_y = self.gamma * (y - mean) / torch.pow(var + 1e-08, 0.5
) + self.beta
return gLN_y
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'channel_size': 4}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
from itertools import product as product
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_pow_sub_0(in_ptr0, out_ptr0, out_ptr1, xnumel,
XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x1 = xindex // 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 64 * x1), xmask)
tmp1 = tl.load(in_ptr0 + (16 + x0 + 64 * x1), xmask)
tmp3 = tl.load(in_ptr0 + (32 + x0 + 64 * x1), xmask)
tmp5 = tl.load(in_ptr0 + (48 + x0 + 64 * x1), xmask)
tmp9 = tl.load(in_ptr0 + (4 + x0 + 64 * x1), xmask)
tmp10 = tl.load(in_ptr0 + (20 + x0 + 64 * x1), xmask)
tmp12 = tl.load(in_ptr0 + (36 + x0 + 64 * x1), xmask)
tmp14 = tl.load(in_ptr0 + (52 + x0 + 64 * x1), xmask)
tmp18 = tl.load(in_ptr0 + (8 + x0 + 64 * x1), xmask)
tmp19 = tl.load(in_ptr0 + (24 + x0 + 64 * x1), xmask)
tmp21 = tl.load(in_ptr0 + (40 + x0 + 64 * x1), xmask)
tmp23 = tl.load(in_ptr0 + (56 + x0 + 64 * x1), xmask)
tmp27 = tl.load(in_ptr0 + (12 + x0 + 64 * x1), xmask)
tmp28 = tl.load(in_ptr0 + (28 + x0 + 64 * x1), xmask)
tmp30 = tl.load(in_ptr0 + (44 + x0 + 64 * x1), xmask)
tmp32 = tl.load(in_ptr0 + (60 + x0 + 64 * x1), xmask)
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
tmp37 = tmp0 - tmp36
tmp38 = tmp37 * tmp37
tmp39 = tmp1 - tmp36
tmp40 = tmp39 * tmp39
tmp41 = tmp38 + tmp40
tmp42 = tmp3 - tmp36
tmp43 = tmp42 * tmp42
tmp44 = tmp41 + tmp43
tmp45 = tmp5 - tmp36
tmp46 = tmp45 * tmp45
tmp47 = tmp44 + tmp46
tmp48 = tmp47 / tmp7
tmp49 = tmp9 - tmp36
tmp50 = tmp49 * tmp49
tmp51 = tmp10 - tmp36
tmp52 = tmp51 * tmp51
tmp53 = tmp50 + tmp52
tmp54 = tmp12 - tmp36
tmp55 = tmp54 * tmp54
tmp56 = tmp53 + tmp55
tmp57 = tmp14 - tmp36
tmp58 = tmp57 * tmp57
tmp59 = tmp56 + tmp58
tmp60 = tmp59 / tmp7
tmp61 = tmp48 + tmp60
tmp62 = tmp18 - tmp36
tmp63 = tmp62 * tmp62
tmp64 = tmp19 - tmp36
tmp65 = tmp64 * tmp64
tmp66 = tmp63 + tmp65
tmp67 = tmp21 - tmp36
tmp68 = tmp67 * tmp67
tmp69 = tmp66 + tmp68
tmp70 = tmp23 - tmp36
tmp71 = tmp70 * tmp70
tmp72 = tmp69 + tmp71
tmp73 = tmp72 / tmp7
tmp74 = tmp61 + tmp73
tmp75 = tmp27 - tmp36
tmp76 = tmp75 * tmp75
tmp77 = tmp28 - tmp36
tmp78 = tmp77 * tmp77
tmp79 = tmp76 + tmp78
tmp80 = tmp30 - tmp36
tmp81 = tmp80 * tmp80
tmp82 = tmp79 + tmp81
tmp83 = tmp32 - tmp36
tmp84 = tmp83 * tmp83
tmp85 = tmp82 + tmp84
tmp86 = tmp85 / tmp7
tmp87 = tmp74 + tmp86
tmp88 = tmp87 / tmp7
tl.store(out_ptr0 + x2, tmp36, xmask)
tl.store(out_ptr1 + x2, tmp88, xmask)
@triton.jit
def triton_poi_fused_add_div_mul_pow_sub_1(in_ptr0, in_ptr1, in_ptr2,
in_ptr3, in_ptr4, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4 % 4
x4 = xindex
x0 = xindex % 4
x3 = xindex // 64
tmp0 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + x4, xmask)
tmp2 = tl.load(in_ptr2 + (x0 + 4 * x3), xmask, eviction_policy='evict_last'
)
tmp5 = tl.load(in_ptr3 + (x0 + 4 * x3), xmask, eviction_policy='evict_last'
)
tmp10 = tl.load(in_ptr4 + x1, xmask, eviction_policy='evict_last')
tmp3 = tmp1 - tmp2
tmp4 = tmp0 * tmp3
tmp6 = 1e-08
tmp7 = tmp5 + tmp6
tmp8 = libdevice.sqrt(tmp7)
tmp9 = tmp4 / tmp8
tmp11 = tmp9 + tmp10
tl.store(out_ptr0 + x4, tmp11, 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, 1), (4, 1, 1))
assert_size_stride(primals_3, (1, 4, 1), (4, 1, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 1, 1, 4), (4, 16, 16, 1), torch.float32)
buf1 = empty_strided_cuda((4, 1, 1, 4), (4, 16, 16, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mean_pow_sub_0[grid(16)](primals_1, buf0, buf1, 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_add_div_mul_pow_sub_1[grid(256)](primals_2,
primals_1, buf0, buf1, primals_3, buf2, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del buf0
del buf1
del primals_2
del primals_3
return buf2, primals_1
class GlobalLayerNormNew(nn.Module):
def __init__(self, channel_size):
super(GlobalLayerNormNew, self).__init__()
self.gamma = nn.Parameter(torch.Tensor(1, channel_size, 1))
self.beta = nn.Parameter(torch.Tensor(1, channel_size, 1))
self.reset_parameters()
def reset_parameters(self):
self.gamma.data.fill_(1)
self.beta.data.zero_()
def forward(self, input_0):
primals_2 = self.gamma
primals_3 = self.beta
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
TaoRuijie/TalkNet_ASD
|
GlobalLayerNorm
| false
| 14,461
|
[
"MIT"
] | 79
|
4a2bc4859ee192ab450eaf63937a799212f2b021
|
https://github.com/TaoRuijie/TalkNet_ASD/tree/4a2bc4859ee192ab450eaf63937a799212f2b021
|
adaILN
|
import torch
import torch.nn as nn
from torch.nn.parameter import Parameter
class adaILN(nn.Module):
def __init__(self, num_features, eps=1e-05):
super(adaILN, self).__init__()
self.eps = eps
self.rho = Parameter(torch.Tensor(1, num_features, 1, 1))
self.rho.data.fill_(0.9)
def forward(self, input, gamma, beta):
in_mean, in_var = torch.mean(input, dim=[2, 3], keepdim=True
), torch.var(input, dim=[2, 3], keepdim=True)
out_in = (input - in_mean) / torch.sqrt(in_var + self.eps)
ln_mean, ln_var = torch.mean(input, dim=[1, 2, 3], keepdim=True
), torch.var(input, dim=[1, 2, 3], keepdim=True)
out_ln = (input - ln_mean) / torch.sqrt(ln_var + self.eps)
out = self.rho.expand(input.shape[0], -1, -1, -1) * out_in + (1 -
self.rho.expand(input.shape[0], -1, -1, -1)) * out_ln
out = out * gamma.unsqueeze(2).unsqueeze(3) + beta.unsqueeze(2
).unsqueeze(3)
return out
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 [[], {'num_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
import torch.nn as nn
from torch.nn.parameter import Parameter
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_per_fused_add_mean_sqrt_var_0(in_out_ptr0, in_out_ptr1, in_ptr0,
xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 4
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r1 = rindex
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 64 * x0), xmask, other=0.0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.where(xmask, tmp1, 0)
tmp4 = tl.sum(tmp3, 1)[:, None]
tmp6 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp8 = tl.where(xmask, tmp6, 0)
tmp9 = tl.sum(tmp8, 1)[:, None]
tmp10 = tl.full([XBLOCK, 1], 64, tl.int32)
tmp11 = tmp10.to(tl.float32)
tmp12 = tmp9 / tmp11
tmp13 = tmp1 - tmp12
tmp14 = tmp13 * tmp13
tmp15 = tl.broadcast_to(tmp14, [XBLOCK, RBLOCK])
tmp17 = tl.where(xmask, tmp15, 0)
tmp18 = tl.sum(tmp17, 1)[:, None]
tmp19 = 64.0
tmp20 = tmp4 / tmp19
tmp21 = 63.0
tmp22 = tmp18 / tmp21
tmp23 = 1e-05
tmp24 = tmp22 + tmp23
tmp25 = libdevice.sqrt(tmp24)
tl.debug_barrier()
tl.store(in_out_ptr0 + x0, tmp20, xmask)
tl.debug_barrier()
tl.store(in_out_ptr1 + x0, tmp25, xmask)
@triton.jit
def triton_per_fused_add_div_mean_mul_rsub_sqrt_sub_var_1(in_out_ptr0,
in_out_ptr1, in_ptr0, in_ptr1, in_ptr2, in_ptr3, out_ptr0, xnumel,
rnumel, XBLOCK: tl.constexpr):
xnumel = 16
RBLOCK: tl.constexpr = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r1 = rindex
x0 = xindex
x2 = xindex % 4
x3 = xindex // 4
tmp0 = tl.load(in_ptr0 + (r1 + 16 * x0), xmask, other=0.0)
tmp26 = tl.load(in_ptr1 + x2, xmask, eviction_policy='evict_last')
tmp32 = tl.load(in_ptr2 + x3, xmask, eviction_policy='evict_last')
tmp34 = tl.load(in_ptr3 + x3, xmask, eviction_policy='evict_last')
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.where(xmask, tmp1, 0)
tmp4 = tl.sum(tmp3, 1)[:, None]
tmp6 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp8 = tl.where(xmask, tmp6, 0)
tmp9 = tl.sum(tmp8, 1)[:, None]
tmp10 = tl.full([XBLOCK, 1], 16, tl.int32)
tmp11 = tmp10.to(tl.float32)
tmp12 = tmp9 / tmp11
tmp13 = tmp1 - tmp12
tmp14 = tmp13 * tmp13
tmp15 = tl.broadcast_to(tmp14, [XBLOCK, RBLOCK])
tmp17 = tl.where(xmask, tmp15, 0)
tmp18 = tl.sum(tmp17, 1)[:, None]
tmp19 = 16.0
tmp20 = tmp4 / tmp19
tmp21 = 15.0
tmp22 = tmp18 / tmp21
tmp23 = 1e-05
tmp24 = tmp22 + tmp23
tmp25 = libdevice.sqrt(tmp24)
tmp27 = tmp0 - tmp20
tmp28 = tmp27 / tmp25
tmp29 = tmp26 * tmp28
tmp30 = 1.0
tmp31 = tmp30 - tmp26
tmp33 = tmp0 - tmp32
tmp35 = tmp33 / tmp34
tmp36 = tmp31 * tmp35
tmp37 = tmp29 + tmp36
tl.debug_barrier()
tl.store(in_out_ptr0 + x0, tmp20, xmask)
tl.debug_barrier()
tl.store(in_out_ptr1 + x0, tmp25, xmask)
tl.store(out_ptr0 + (r1 + 16 * x0), tmp37, xmask)
@triton.jit
def triton_poi_fused_add_div_mul_rsub_sub_2(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 % 256
x0 = xindex % 16
x2 = xindex // 256
x4 = xindex
tmp0 = tl.load(in_ptr0 + x3, None, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + (x0 + 16 * x2), None, eviction_policy='evict_last'
)
tmp3 = tl.load(in_ptr2 + (x0 + 16 * x2), None, eviction_policy='evict_last'
)
tmp2 = tmp0 * tmp1
tmp4 = tmp2 + tmp3
tl.store(out_ptr0 + x4, tmp4, None)
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, 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, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf6 = empty_strided_cuda((4, 1, 1, 1), (1, 4, 4, 4), torch.float32)
buf9 = empty_strided_cuda((4, 1, 1, 1), (1, 4, 4, 4), torch.float32)
buf7 = reinterpret_tensor(buf6, (4, 1, 1, 1), (1, 1, 1, 1), 0)
del buf6
buf11 = reinterpret_tensor(buf9, (4, 1, 1, 1), (1, 1, 1, 1), 0)
del buf9
get_raw_stream(0)
triton_per_fused_add_mean_sqrt_var_0[grid(4)](buf7, buf11,
primals_1, 4, 64, XBLOCK=1, num_warps=2, num_stages=1)
buf0 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 16, 16), torch.float32)
buf3 = 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
buf5 = reinterpret_tensor(buf3, (4, 4, 1, 1), (4, 1, 1, 1), 0)
del buf3
buf12 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_per_fused_add_div_mean_mul_rsub_sqrt_sub_var_1[grid(16)](buf1,
buf5, primals_1, primals_2, buf7, buf11, buf12, 16, 16, XBLOCK=
8, num_warps=2, num_stages=1)
del primals_2
buf13 = empty_strided_cuda((4, 4, 4, 4, 4, 4), (1024, 256, 64, 16,
4, 1), torch.float32)
triton_poi_fused_add_div_mul_rsub_sub_2[grid(4096)](buf12,
primals_3, primals_4, buf13, 4096, XBLOCK=256, num_warps=4,
num_stages=1)
del buf12
del primals_4
return buf13, primals_1, primals_3, buf1, buf5, buf7, buf11
class adaILNNew(nn.Module):
def __init__(self, num_features, eps=1e-05):
super(adaILNNew, self).__init__()
self.eps = eps
self.rho = Parameter(torch.Tensor(1, num_features, 1, 1))
self.rho.data.fill_(0.9)
def forward(self, input_0, input_1, input_2):
primals_2 = self.rho
primals_1 = input_0
primals_3 = input_1
primals_4 = input_2
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
SubZero12556/Cats2dogs_ONNX
|
adaILN
| false
| 14,462
|
[
"MIT"
] | 2,519
|
52a6a60d519e23b02f0847f0fa9f9ead89ca5f4e
|
https://github.com/SubZero12556/Cats2dogs_ONNX/tree/52a6a60d519e23b02f0847f0fa9f9ead89ca5f4e
|
Unit1D
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class Unit1D(nn.Module):
def __init__(self, in_channels, output_channels, kernel_shape=1, stride
=1, padding='same', activation_fn=F.relu, use_bias=True):
super(Unit1D, self).__init__()
self.conv1d = nn.Conv1d(in_channels, output_channels, kernel_shape,
stride, padding=0, bias=use_bias)
self._activation_fn = activation_fn
self._padding = padding
self._stride = stride
self._kernel_shape = kernel_shape
def compute_pad(self, t):
if t % self._stride == 0:
return max(self._kernel_shape - self._stride, 0)
else:
return max(self._kernel_shape - t % self._stride, 0)
def forward(self, x):
if self._padding == 'same':
_batch, _channel, t = x.size()
pad_t = self.compute_pad(t)
pad_t_f = pad_t // 2
pad_t_b = pad_t - pad_t_f
x = F.pad(x, [pad_t_f, pad_t_b])
x = self.conv1d(x)
if self._activation_fn is not None:
x = self._activation_fn(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'in_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
from torch._inductor.runtime import triton_helpers
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_convolution_relu_threshold_backward_0(in_out_ptr0,
in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 4 % 4
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
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), (16, 4, 1))
assert_size_stride(primals_2, (4, 4, 1), (4, 1, 1))
assert_size_stride(primals_3, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_1, primals_2, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf0, (4, 4, 4), (16, 4, 1))
buf1 = buf0
del buf0
buf2 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_convolution_relu_threshold_backward_0[grid(64)](buf1,
primals_3, buf2, 64, XBLOCK=64, num_warps=1, num_stages=1)
del primals_3
return buf1, primals_1, primals_2, buf2
class Unit1DNew(nn.Module):
def __init__(self, in_channels, output_channels, kernel_shape=1, stride
=1, padding='same', activation_fn=F.relu, use_bias=True):
super(Unit1DNew, self).__init__()
self.conv1d = nn.Conv1d(in_channels, output_channels, kernel_shape,
stride, padding=0, bias=use_bias)
self._activation_fn = activation_fn
self._padding = padding
self._stride = stride
self._kernel_shape = kernel_shape
def compute_pad(self, t):
if t % self._stride == 0:
return max(self._kernel_shape - self._stride, 0)
else:
return max(self._kernel_shape - t % self._stride, 0)
def forward(self, input_0):
primals_2 = self.conv1d.weight
primals_3 = self.conv1d.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
TencentYoutuResearch/ActionDetection-AFSD
|
Unit1D
| false
| 14,463
|
[
"BSD-3-Clause"
] | 112
|
ed86a0df91e58baa7d78c796ed29cff82b1f3fa6
|
https://github.com/TencentYoutuResearch/ActionDetection-AFSD/tree/ed86a0df91e58baa7d78c796ed29cff82b1f3fa6
|
ScaleExp
|
import torch
import torch.nn as nn
class ScaleExp(nn.Module):
def __init__(self, init_value=1.0):
super(ScaleExp, self).__init__()
self.scale = nn.Parameter(torch.FloatTensor([init_value]))
def forward(self, input):
return torch.exp(input * self.scale)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_exp_mul_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr1 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp3 = tmp0 * tmp2
tmp4 = tl_math.exp(tmp3)
tl.store(out_ptr0 + x0, tmp4, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (1,), (1,))
assert_size_stride(primals_2, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_exp_mul_0[grid(256)](primals_2, primals_1, buf0,
256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_1
return buf0, primals_2, buf0
class ScaleExpNew(nn.Module):
def __init__(self, init_value=1.0):
super(ScaleExpNew, self).__init__()
self.scale = nn.Parameter(torch.FloatTensor([init_value]))
def forward(self, input_0):
primals_1 = self.scale
primals_2 = input_0
output = call([primals_1, primals_2])
return output[0]
|
TencentYoutuResearch/ActionDetection-AFSD
|
ScaleExp
| false
| 14,464
|
[
"BSD-3-Clause"
] | 112
|
ed86a0df91e58baa7d78c796ed29cff82b1f3fa6
|
https://github.com/TencentYoutuResearch/ActionDetection-AFSD/tree/ed86a0df91e58baa7d78c796ed29cff82b1f3fa6
|
GAT
|
import torch
import numpy as np
import torch.nn as nn
import torch.nn.functional as F
class GraphAttentionLayer(nn.Module):
"""
Simple GAT layer, similar to https://arxiv.org/abs/1710.10903
"""
def __init__(self, in_features, out_features, dropout, alpha, concat=False
):
super(GraphAttentionLayer, self).__init__()
self.dropout = dropout
self.in_features = in_features
self.out_features = out_features
self.alpha = alpha
self.concat = concat
self.W = nn.Parameter(nn.init.xavier_uniform_(torch.Tensor(
in_features, out_features).type(torch.FloatTensor if torch.cuda
.is_available() else torch.FloatTensor), gain=np.sqrt(2.0)),
requires_grad=True)
self.a = nn.Parameter(nn.init.xavier_uniform_(torch.Tensor(2 *
out_features, 1).type(torch.FloatTensor if torch.cuda.
is_available() else torch.FloatTensor), gain=np.sqrt(2.0)),
requires_grad=True)
self.leakyrelu = nn.LeakyReLU(self.alpha)
def forward(self, input, adj):
h = torch.mm(input, self.W)
N = h.size()[0]
a_input = torch.cat([h.repeat(1, N).view(N * N, -1), h.repeat(N, 1)
], dim=1).view(N, -1, 2 * self.out_features)
e = self.leakyrelu(torch.matmul(a_input, self.a).squeeze(2))
zero_vec = torch.zeros_like(e)
zero_vec = zero_vec.fill_(9e-15)
attention = torch.where(adj > 0, e, zero_vec)
attention = F.softmax(attention, dim=1)
attention = F.dropout(attention, self.dropout, training=self.training)
h_prime = torch.matmul(attention, h)
if self.concat:
return F.elu(h_prime)
else:
return h_prime
def __repr__(self):
return self.__class__.__name__ + ' (' + str(self.in_features
) + ' -> ' + str(self.out_features) + ')'
class GAT(nn.Module):
def __init__(self, nfeat, nhid, dropout, alpha, nheads):
super(GAT, self).__init__()
self.dropout = dropout
self.attentions = [GraphAttentionLayer(nfeat, nhid, dropout=dropout,
alpha=alpha, concat=True) for _ in range(nheads)]
for i, attention in enumerate(self.attentions):
self.add_module('attention_{}'.format(i), attention)
def forward(self, x, adj):
x = F.dropout(x, self.dropout)
x = torch.cat([att(x, adj) for att in self.attentions], dim=1)
x = F.dropout(x, self.dropout)
return x
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'nfeat': 4, 'nhid': 4, 'dropout': 0.5, 'alpha': 4,
'nheads': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import numpy as np
import torch.nn as nn
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_cat_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 128
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 8
x1 = xindex // 8
x2 = xindex
tmp0 = x0
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (4 * ((4 * x1 + x0) // 16 % 4) + (4 * x1 + x0) %
16 % 4), tmp4 & xmask, eviction_policy='evict_last', other=0.0)
tmp6 = tmp0 >= tmp3
tl.full([1], 8, tl.int64)
tmp9 = tl.load(in_ptr0 + (4 * (x1 % 4) + (-4 + x0)), tmp6 & xmask,
eviction_policy='evict_last', other=0.0)
tmp10 = tl.where(tmp4, tmp5, tmp9)
tl.store(out_ptr0 + x2, tmp10, xmask)
@triton.jit
def triton_poi_fused_leaky_relu_1(in_ptr0, 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 = 0.0
tmp2 = tmp0 > tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_poi_fused__softmax_fill_leaky_relu_where_2(in_ptr0, in_ptr1,
in_ptr2, in_ptr3, in_ptr4, in_ptr5, in_ptr6, in_ptr7, in_ptr8, out_ptr0,
out_ptr1, out_ptr2, out_ptr3, out_ptr4, out_ptr5, out_ptr6, out_ptr7,
xnumel, XBLOCK: tl.constexpr):
xnumel = 4
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last').to(tl
.int1)
tmp1 = tl.load(in_ptr1 + 4 * x0, xmask, eviction_policy='evict_last').to(tl
.int1)
tmp2 = tl.load(in_ptr2 + 4 * x0, xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp9 = tl.load(in_ptr1 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp10 = tl.load(in_ptr2 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp15 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp16 = tl.load(in_ptr1 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp17 = tl.load(in_ptr2 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp22 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp23 = tl.load(in_ptr1 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp24 = tl.load(in_ptr2 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp40 = tl.load(in_ptr3 + 4 * x0, xmask, eviction_policy='evict_last').to(
tl.int1)
tmp41 = tl.load(in_ptr4 + 4 * x0, xmask, eviction_policy='evict_last')
tmp45 = tl.load(in_ptr3 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp46 = tl.load(in_ptr4 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp51 = tl.load(in_ptr3 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp52 = tl.load(in_ptr4 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp57 = tl.load(in_ptr3 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp58 = tl.load(in_ptr4 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp74 = tl.load(in_ptr5 + 4 * x0, xmask, eviction_policy='evict_last').to(
tl.int1)
tmp75 = tl.load(in_ptr6 + 4 * x0, xmask, eviction_policy='evict_last')
tmp79 = tl.load(in_ptr5 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp80 = tl.load(in_ptr6 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp85 = tl.load(in_ptr5 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp86 = tl.load(in_ptr6 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp91 = tl.load(in_ptr5 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
).to(tl.int1)
tmp92 = tl.load(in_ptr6 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp108 = tl.load(in_ptr7 + 4 * x0, xmask, eviction_policy='evict_last').to(
tl.int1)
tmp109 = tl.load(in_ptr8 + 4 * x0, xmask, eviction_policy='evict_last')
tmp113 = tl.load(in_ptr7 + (1 + 4 * x0), xmask, eviction_policy=
'evict_last').to(tl.int1)
tmp114 = tl.load(in_ptr8 + (1 + 4 * x0), xmask, eviction_policy=
'evict_last')
tmp119 = tl.load(in_ptr7 + (2 + 4 * x0), xmask, eviction_policy=
'evict_last').to(tl.int1)
tmp120 = tl.load(in_ptr8 + (2 + 4 * x0), xmask, eviction_policy=
'evict_last')
tmp125 = tl.load(in_ptr7 + (3 + 4 * x0), xmask, eviction_policy=
'evict_last').to(tl.int1)
tmp126 = tl.load(in_ptr8 + (3 + 4 * x0), xmask, eviction_policy=
'evict_last')
tmp3 = 4.0
tmp4 = tmp2 * tmp3
tmp5 = tl.where(tmp1, tmp2, tmp4)
tmp6 = 9e-15
tmp7 = tl.where(tmp0, tmp5, tmp6)
tmp11 = tmp10 * tmp3
tmp12 = tl.where(tmp9, tmp10, tmp11)
tmp13 = tl.where(tmp8, tmp12, tmp6)
tmp14 = triton_helpers.maximum(tmp7, tmp13)
tmp18 = tmp17 * tmp3
tmp19 = tl.where(tmp16, tmp17, tmp18)
tmp20 = tl.where(tmp15, tmp19, tmp6)
tmp21 = triton_helpers.maximum(tmp14, tmp20)
tmp25 = tmp24 * tmp3
tmp26 = tl.where(tmp23, tmp24, tmp25)
tmp27 = tl.where(tmp22, tmp26, tmp6)
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
tmp42 = tmp41 * tmp3
tmp43 = tl.where(tmp40, tmp41, tmp42)
tmp44 = tl.where(tmp0, tmp43, tmp6)
tmp47 = tmp46 * tmp3
tmp48 = tl.where(tmp45, tmp46, tmp47)
tmp49 = tl.where(tmp8, tmp48, tmp6)
tmp50 = triton_helpers.maximum(tmp44, tmp49)
tmp53 = tmp52 * tmp3
tmp54 = tl.where(tmp51, tmp52, tmp53)
tmp55 = tl.where(tmp15, tmp54, tmp6)
tmp56 = triton_helpers.maximum(tmp50, tmp55)
tmp59 = tmp58 * tmp3
tmp60 = tl.where(tmp57, tmp58, tmp59)
tmp61 = tl.where(tmp22, tmp60, tmp6)
tmp62 = triton_helpers.maximum(tmp56, tmp61)
tmp63 = tmp44 - tmp62
tmp64 = tl_math.exp(tmp63)
tmp65 = tmp49 - tmp62
tmp66 = tl_math.exp(tmp65)
tmp67 = tmp64 + tmp66
tmp68 = tmp55 - tmp62
tmp69 = tl_math.exp(tmp68)
tmp70 = tmp67 + tmp69
tmp71 = tmp61 - tmp62
tmp72 = tl_math.exp(tmp71)
tmp73 = tmp70 + tmp72
tmp76 = tmp75 * tmp3
tmp77 = tl.where(tmp74, tmp75, tmp76)
tmp78 = tl.where(tmp0, tmp77, tmp6)
tmp81 = tmp80 * tmp3
tmp82 = tl.where(tmp79, tmp80, tmp81)
tmp83 = tl.where(tmp8, tmp82, tmp6)
tmp84 = triton_helpers.maximum(tmp78, tmp83)
tmp87 = tmp86 * tmp3
tmp88 = tl.where(tmp85, tmp86, tmp87)
tmp89 = tl.where(tmp15, tmp88, tmp6)
tmp90 = triton_helpers.maximum(tmp84, tmp89)
tmp93 = tmp92 * tmp3
tmp94 = tl.where(tmp91, tmp92, tmp93)
tmp95 = tl.where(tmp22, tmp94, tmp6)
tmp96 = triton_helpers.maximum(tmp90, tmp95)
tmp97 = tmp78 - tmp96
tmp98 = tl_math.exp(tmp97)
tmp99 = tmp83 - tmp96
tmp100 = tl_math.exp(tmp99)
tmp101 = tmp98 + tmp100
tmp102 = tmp89 - tmp96
tmp103 = tl_math.exp(tmp102)
tmp104 = tmp101 + tmp103
tmp105 = tmp95 - tmp96
tmp106 = tl_math.exp(tmp105)
tmp107 = tmp104 + tmp106
tmp110 = tmp109 * tmp3
tmp111 = tl.where(tmp108, tmp109, tmp110)
tmp112 = tl.where(tmp0, tmp111, tmp6)
tmp115 = tmp114 * tmp3
tmp116 = tl.where(tmp113, tmp114, tmp115)
tmp117 = tl.where(tmp8, tmp116, tmp6)
tmp118 = triton_helpers.maximum(tmp112, tmp117)
tmp121 = tmp120 * tmp3
tmp122 = tl.where(tmp119, tmp120, tmp121)
tmp123 = tl.where(tmp15, tmp122, tmp6)
tmp124 = triton_helpers.maximum(tmp118, tmp123)
tmp127 = tmp126 * tmp3
tmp128 = tl.where(tmp125, tmp126, tmp127)
tmp129 = tl.where(tmp22, tmp128, tmp6)
tmp130 = triton_helpers.maximum(tmp124, tmp129)
tmp131 = tmp112 - tmp130
tmp132 = tl_math.exp(tmp131)
tmp133 = tmp117 - tmp130
tmp134 = tl_math.exp(tmp133)
tmp135 = tmp132 + tmp134
tmp136 = tmp123 - tmp130
tmp137 = tl_math.exp(tmp136)
tmp138 = tmp135 + tmp137
tmp139 = tmp129 - tmp130
tmp140 = tl_math.exp(tmp139)
tmp141 = tmp138 + tmp140
tl.store(out_ptr0 + x0, tmp28, xmask)
tl.store(out_ptr1 + x0, tmp39, xmask)
tl.store(out_ptr2 + x0, tmp62, xmask)
tl.store(out_ptr3 + x0, tmp73, xmask)
tl.store(out_ptr4 + x0, tmp96, xmask)
tl.store(out_ptr5 + x0, tmp107, xmask)
tl.store(out_ptr6 + x0, tmp130, xmask)
tl.store(out_ptr7 + x0, tmp141, xmask)
@triton.jit
def triton_poi_fused__softmax_fill_leaky_relu_where_3(in_out_ptr0,
in_out_ptr1, in_out_ptr2, in_out_ptr3, in_ptr0, in_ptr1, in_ptr2,
in_ptr3, in_ptr4, in_ptr5, in_ptr6, in_ptr7, in_ptr8, in_ptr9, in_ptr10,
in_ptr11, in_ptr12, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask).to(tl.int1)
tmp1 = tl.load(in_ptr1 + x2, xmask).to(tl.int1)
tmp2 = tl.load(in_out_ptr0 + x2, xmask)
tmp8 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr3 + x1, xmask, eviction_policy='evict_last')
tmp13 = tl.load(in_ptr4 + x2, xmask).to(tl.int1)
tmp14 = tl.load(in_out_ptr1 + x2, xmask)
tmp18 = tl.load(in_ptr5 + x1, xmask, eviction_policy='evict_last')
tmp21 = tl.load(in_ptr6 + x1, xmask, eviction_policy='evict_last')
tmp23 = tl.load(in_ptr7 + x2, xmask).to(tl.int1)
tmp24 = tl.load(in_out_ptr2 + x2, xmask)
tmp28 = tl.load(in_ptr8 + x1, xmask, eviction_policy='evict_last')
tmp31 = tl.load(in_ptr9 + x1, xmask, eviction_policy='evict_last')
tmp33 = tl.load(in_ptr10 + x2, xmask).to(tl.int1)
tmp34 = tl.load(in_out_ptr3 + x2, xmask)
tmp38 = tl.load(in_ptr11 + x1, xmask, eviction_policy='evict_last')
tmp41 = tl.load(in_ptr12 + x1, xmask, eviction_policy='evict_last')
tmp3 = 4.0
tmp4 = tmp2 * tmp3
tmp5 = tl.where(tmp1, tmp2, tmp4)
tmp6 = 9e-15
tmp7 = tl.where(tmp0, tmp5, tmp6)
tmp9 = tmp7 - tmp8
tmp10 = tl_math.exp(tmp9)
tmp12 = tmp10 / tmp11
tmp15 = tmp14 * tmp3
tmp16 = tl.where(tmp13, tmp14, tmp15)
tmp17 = tl.where(tmp0, tmp16, tmp6)
tmp19 = tmp17 - tmp18
tmp20 = tl_math.exp(tmp19)
tmp22 = tmp20 / tmp21
tmp25 = tmp24 * tmp3
tmp26 = tl.where(tmp23, tmp24, tmp25)
tmp27 = tl.where(tmp0, tmp26, tmp6)
tmp29 = tmp27 - tmp28
tmp30 = tl_math.exp(tmp29)
tmp32 = tmp30 / tmp31
tmp35 = tmp34 * tmp3
tmp36 = tl.where(tmp33, tmp34, tmp35)
tmp37 = tl.where(tmp0, tmp36, tmp6)
tmp39 = tmp37 - tmp38
tmp40 = tl_math.exp(tmp39)
tmp42 = tmp40 / tmp41
tl.store(in_out_ptr0 + x2, tmp12, xmask)
tl.store(in_out_ptr1 + x2, tmp22, xmask)
tl.store(in_out_ptr2 + x2, tmp32, xmask)
tl.store(in_out_ptr3 + x2, tmp42, xmask)
@triton.jit
def triton_poi_fused_cat_4(in_ptr0, in_ptr1, in_ptr2, in_ptr3, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 16
x1 = xindex // 16
x2 = xindex
tmp0 = x0
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (4 * x1 + x0), tmp4 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp6 = 0.0
tmp7 = tmp5 > tmp6
tmp8 = 1.0
tmp9 = tmp5 * tmp8
tmp10 = libdevice.expm1(tmp9)
tmp11 = tmp10 * tmp8
tmp12 = tl.where(tmp7, tmp9, tmp11)
tmp13 = tl.full(tmp12.shape, 0.0, tmp12.dtype)
tmp14 = tl.where(tmp4, tmp12, tmp13)
tmp15 = tmp0 >= tmp3
tmp16 = tl.full([1], 8, tl.int64)
tmp17 = tmp0 < tmp16
tmp18 = tmp15 & tmp17
tmp19 = tl.load(in_ptr1 + (4 * x1 + (-4 + x0)), tmp18 & xmask,
eviction_policy='evict_last', other=0.0)
tmp20 = tmp19 > tmp6
tmp21 = tmp19 * tmp8
tmp22 = libdevice.expm1(tmp21)
tmp23 = tmp22 * tmp8
tmp24 = tl.where(tmp20, tmp21, tmp23)
tmp25 = tl.full(tmp24.shape, 0.0, tmp24.dtype)
tmp26 = tl.where(tmp18, tmp24, tmp25)
tmp27 = tmp0 >= tmp16
tmp28 = tl.full([1], 12, tl.int64)
tmp29 = tmp0 < tmp28
tmp30 = tmp27 & tmp29
tmp31 = tl.load(in_ptr2 + (4 * x1 + (-8 + x0)), tmp30 & xmask,
eviction_policy='evict_last', other=0.0)
tmp32 = tmp31 > tmp6
tmp33 = tmp31 * tmp8
tmp34 = libdevice.expm1(tmp33)
tmp35 = tmp34 * tmp8
tmp36 = tl.where(tmp32, tmp33, tmp35)
tmp37 = tl.full(tmp36.shape, 0.0, tmp36.dtype)
tmp38 = tl.where(tmp30, tmp36, tmp37)
tmp39 = tmp0 >= tmp28
tl.full([1], 16, tl.int64)
tmp42 = tl.load(in_ptr3 + (4 * x1 + (-12 + x0)), tmp39 & xmask,
eviction_policy='evict_last', other=0.0)
tmp43 = tmp42 > tmp6
tmp44 = tmp42 * tmp8
tmp45 = libdevice.expm1(tmp44)
tmp46 = tmp45 * tmp8
tmp47 = tl.where(tmp43, tmp44, tmp46)
tmp48 = tl.full(tmp47.shape, 0.0, tmp47.dtype)
tmp49 = tl.where(tmp39, tmp47, tmp48)
tmp50 = tl.where(tmp30, tmp38, tmp49)
tmp51 = tl.where(tmp18, tmp26, tmp50)
tmp52 = tl.where(tmp4, tmp14, tmp51)
tl.store(out_ptr0 + x2, tmp52, 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, (8, 1), (1, 1))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4, 4), (4, 1))
assert_size_stride(primals_6, (8, 1), (1, 1))
assert_size_stride(primals_7, (4, 4), (4, 1))
assert_size_stride(primals_8, (8, 1), (1, 1))
assert_size_stride(primals_9, (4, 4), (4, 1))
assert_size_stride(primals_10, (8, 1), (1, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = torch.ops.aten.native_dropout.default(primals_1, 0.5, True)
del primals_1
buf1 = buf0[0]
del buf0
buf3 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(buf1, primals_2, out=buf3)
del primals_2
buf4 = empty_strided_cuda((16, 8), (8, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(128)](buf3, buf4, 128, XBLOCK=128,
num_warps=4, num_stages=1)
buf5 = empty_strided_cuda((16, 1), (1, 1), torch.float32)
extern_kernels.mm(buf4, primals_3, out=buf5)
buf6 = empty_strided_cuda((4, 4), (4, 1), torch.bool)
triton_poi_fused_leaky_relu_1[grid(16)](buf5, buf6, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf7 = empty_strided_cuda((4, 4), (4, 1), torch.bool)
triton_poi_fused_leaky_relu_1[grid(16)](primals_4, buf7, 16, XBLOCK
=16, num_warps=1, num_stages=1)
del primals_4
buf12 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(buf1, primals_5, out=buf12)
del primals_5
buf13 = empty_strided_cuda((16, 8), (8, 1), torch.float32)
triton_poi_fused_cat_0[grid(128)](buf12, buf13, 128, XBLOCK=128,
num_warps=4, num_stages=1)
buf14 = empty_strided_cuda((16, 1), (1, 1), torch.float32)
extern_kernels.mm(buf13, primals_6, out=buf14)
buf15 = empty_strided_cuda((4, 4), (4, 1), torch.bool)
triton_poi_fused_leaky_relu_1[grid(16)](buf14, buf15, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf20 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(buf1, primals_7, out=buf20)
del primals_7
buf21 = empty_strided_cuda((16, 8), (8, 1), torch.float32)
triton_poi_fused_cat_0[grid(128)](buf20, buf21, 128, XBLOCK=128,
num_warps=4, num_stages=1)
buf22 = empty_strided_cuda((16, 1), (1, 1), torch.float32)
extern_kernels.mm(buf21, primals_8, out=buf22)
buf23 = empty_strided_cuda((4, 4), (4, 1), torch.bool)
triton_poi_fused_leaky_relu_1[grid(16)](buf22, buf23, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf28 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(buf1, primals_9, out=buf28)
del primals_9
buf29 = empty_strided_cuda((16, 8), (8, 1), torch.float32)
triton_poi_fused_cat_0[grid(128)](buf28, buf29, 128, XBLOCK=128,
num_warps=4, num_stages=1)
buf30 = empty_strided_cuda((16, 1), (1, 1), torch.float32)
extern_kernels.mm(buf29, primals_10, out=buf30)
buf31 = empty_strided_cuda((4, 4), (4, 1), torch.bool)
triton_poi_fused_leaky_relu_1[grid(16)](buf30, buf31, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf8 = empty_strided_cuda((4, 1), (1, 4), torch.float32)
buf9 = empty_strided_cuda((4, 1), (1, 4), torch.float32)
buf16 = empty_strided_cuda((4, 1), (1, 4), torch.float32)
buf17 = empty_strided_cuda((4, 1), (1, 4), torch.float32)
buf24 = empty_strided_cuda((4, 1), (1, 4), torch.float32)
buf25 = empty_strided_cuda((4, 1), (1, 4), torch.float32)
buf32 = empty_strided_cuda((4, 1), (1, 4), torch.float32)
buf33 = empty_strided_cuda((4, 1), (1, 4), torch.float32)
triton_poi_fused__softmax_fill_leaky_relu_where_2[grid(4)](buf7,
buf6, buf5, buf15, buf14, buf23, buf22, buf31, buf30, buf8,
buf9, buf16, buf17, buf24, buf25, buf32, buf33, 4, XBLOCK=4,
num_warps=1, num_stages=1)
buf10 = reinterpret_tensor(buf5, (4, 4), (4, 1), 0)
del buf5
buf18 = reinterpret_tensor(buf14, (4, 4), (4, 1), 0)
del buf14
buf26 = reinterpret_tensor(buf22, (4, 4), (4, 1), 0)
del buf22
buf34 = reinterpret_tensor(buf30, (4, 4), (4, 1), 0)
del buf30
triton_poi_fused__softmax_fill_leaky_relu_where_3[grid(16)](buf10,
buf18, buf26, buf34, buf7, buf6, buf8, buf9, buf15, buf16,
buf17, buf23, buf24, buf25, buf31, buf32, buf33, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del buf16
del buf17
del buf24
del buf25
del buf32
del buf33
del buf8
del buf9
buf11 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(buf10, buf3, out=buf11)
buf19 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(buf18, buf12, out=buf19)
buf27 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(buf26, buf20, out=buf27)
buf35 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(buf34, buf28, out=buf35)
buf36 = empty_strided_cuda((4, 16), (16, 1), torch.float32)
triton_poi_fused_cat_4[grid(64)](buf11, buf19, buf27, buf35, buf36,
64, XBLOCK=64, num_warps=1, num_stages=1)
buf37 = torch.ops.aten.native_dropout.default(buf36, 0.5, True)
del buf36
buf38 = buf37[0]
buf39 = buf37[1]
del buf37
return (buf38, buf6, buf7, buf10, buf11, buf15, buf18, buf19, buf23,
buf26, buf27, buf31, buf34, buf35, buf39, reinterpret_tensor(buf28,
(4, 4), (1, 4), 0), reinterpret_tensor(buf29, (8, 16), (1, 8), 0),
reinterpret_tensor(primals_10, (1, 8), (1, 1), 0),
reinterpret_tensor(buf1, (4, 4), (1, 4), 0), reinterpret_tensor(
buf20, (4, 4), (1, 4), 0), reinterpret_tensor(buf21, (8, 16), (1, 8
), 0), reinterpret_tensor(primals_8, (1, 8), (1, 1), 0),
reinterpret_tensor(buf12, (4, 4), (1, 4), 0), reinterpret_tensor(
buf13, (8, 16), (1, 8), 0), reinterpret_tensor(primals_6, (1, 8), (
1, 1), 0), reinterpret_tensor(buf3, (4, 4), (1, 4), 0),
reinterpret_tensor(buf4, (8, 16), (1, 8), 0), reinterpret_tensor(
primals_3, (1, 8), (1, 1), 0))
class GraphAttentionLayer(nn.Module):
"""
Simple GAT layer, similar to https://arxiv.org/abs/1710.10903
"""
def __init__(self, in_features, out_features, dropout, alpha, concat=False
):
super(GraphAttentionLayer, self).__init__()
self.dropout = dropout
self.in_features = in_features
self.out_features = out_features
self.alpha = alpha
self.concat = concat
self.W = nn.Parameter(nn.init.xavier_uniform_(torch.Tensor(
in_features, out_features).type(torch.FloatTensor if torch.cuda
.is_available() else torch.FloatTensor), gain=np.sqrt(2.0)),
requires_grad=True)
self.a = nn.Parameter(nn.init.xavier_uniform_(torch.Tensor(2 *
out_features, 1).type(torch.FloatTensor if torch.cuda.
is_available() else torch.FloatTensor), gain=np.sqrt(2.0)),
requires_grad=True)
self.leakyrelu = nn.LeakyReLU(self.alpha)
def forward(self, input, adj):
h = torch.mm(input, self.W)
N = h.size()[0]
a_input = torch.cat([h.repeat(1, N).view(N * N, -1), h.repeat(N, 1)
], dim=1).view(N, -1, 2 * self.out_features)
e = self.leakyrelu(torch.matmul(a_input, self.a).squeeze(2))
zero_vec = torch.zeros_like(e)
zero_vec = zero_vec.fill_(9e-15)
attention = torch.where(adj > 0, e, zero_vec)
attention = F.softmax(attention, dim=1)
attention = F.dropout(attention, self.dropout, training=self.training)
h_prime = torch.matmul(attention, h)
if self.concat:
return F.elu(h_prime)
else:
return h_prime
def __repr__(self):
return self.__class__.__name__ + ' (' + str(self.in_features
) + ' -> ' + str(self.out_features) + ')'
class GATNew(nn.Module):
def __init__(self, nfeat, nhid, dropout, alpha, nheads):
super(GATNew, self).__init__()
self.dropout = dropout
self.attentions = [GraphAttentionLayer(nfeat, nhid, dropout=dropout,
alpha=alpha, concat=True) for _ in range(nheads)]
for i, attention in enumerate(self.attentions):
self.add_module('attention_{}'.format(i), attention)
def forward(self, input_0, input_1):
primals_1 = self.attention_0.W
primals_3 = self.attention_0.a
primals_2 = self.attention_1.W
primals_6 = self.attention_1.a
primals_4 = self.attention_2.W
primals_8 = self.attention_2.a
primals_5 = self.attention_3.W
primals_10 = self.attention_3.a
primals_7 = input_0
primals_9 = input_1
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]
|
StrangeTcy/Q-BERT
|
GAT
| false
| 14,465
|
[
"MIT"
] | 57
|
4e4cd4ddda3036d4bf7d878641592462189245d4
|
https://github.com/StrangeTcy/Q-BERT/tree/4e4cd4ddda3036d4bf7d878641592462189245d4
|
Unit3D
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class Unit3D(nn.Module):
def __init__(self, in_channels, output_channels, kernel_shape=(1, 1, 1),
stride=(1, 1, 1), padding='spatial_valid', activation_fn=F.relu,
use_batch_norm=False, use_bias=False):
"""Initializes Unit3D module."""
super(Unit3D, self).__init__()
self._output_channels = output_channels
self._kernel_shape = kernel_shape
self._stride = stride
self._use_batch_norm = use_batch_norm
self._activation_fn = activation_fn
self._use_bias = use_bias
self.padding = padding
if self._use_batch_norm:
self.bn = nn.BatchNorm3d(self._output_channels, eps=0.001,
momentum=0.01)
self.conv3d = nn.Conv3d(in_channels=in_channels, out_channels=self.
_output_channels, kernel_size=self._kernel_shape, stride=self.
_stride, padding=0, bias=self._use_bias)
def compute_pad(self, dim, s):
if s % self._stride[dim] == 0:
return max(self._kernel_shape[dim] - self._stride[dim], 0)
else:
return max(self._kernel_shape[dim] - s % self._stride[dim], 0)
def forward(self, x):
if self.padding == 'same':
_batch, _channel, t, h, w = x.size()
pad_t = self.compute_pad(0, t)
pad_h = self.compute_pad(1, h)
pad_w = self.compute_pad(2, w)
pad_t_f = pad_t // 2
pad_t_b = pad_t - pad_t_f
pad_h_f = pad_h // 2
pad_h_b = pad_h - pad_h_f
pad_w_f = pad_w // 2
pad_w_b = pad_w - pad_w_f
pad = [pad_w_f, pad_w_b, pad_h_f, pad_h_b, pad_t_f, pad_t_b]
x = F.pad(x, pad)
if self.padding == 'spatial_valid':
_batch, _channel, t, h, w = x.size()
pad_t = self.compute_pad(0, t)
pad_t_f = pad_t // 2
pad_t_b = pad_t - pad_t_f
pad = [0, 0, 0, 0, pad_t_f, pad_t_b]
x = F.pad(x, pad)
x = self.conv3d(x)
if self._use_batch_norm:
x = self.bn(x)
if self._activation_fn is not None:
x = self._activation_fn(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_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
from torch._inductor.runtime import triton_helpers
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_relu_threshold_backward_0(in_out_ptr0, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_out_ptr0 + x0, xmask)
tmp1 = tl.full([1], 0, tl.int32)
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp3 = 0.0
tmp4 = tmp2 <= tmp3
tl.store(in_out_ptr0 + x0, tmp2, xmask)
tl.store(out_ptr0 + x0, tmp4, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4, 4), (256, 64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4, 1, 1, 1), (4, 1, 1, 1, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_1, primals_2, stride=(1,
1, 1), padding=(0, 0, 0), dilation=(1, 1, 1), transposed=False,
output_padding=(0, 0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 4, 4, 4, 4), (256, 64, 16, 4, 1))
buf1 = buf0
del buf0
buf2 = empty_strided_cuda((4, 4, 4, 4, 4), (256, 64, 16, 4, 1),
torch.bool)
get_raw_stream(0)
triton_poi_fused_relu_threshold_backward_0[grid(1024)](buf1, buf2,
1024, XBLOCK=256, num_warps=4, num_stages=1)
return buf1, primals_1, primals_2, buf2
class Unit3DNew(nn.Module):
def __init__(self, in_channels, output_channels, kernel_shape=(1, 1, 1),
stride=(1, 1, 1), padding='spatial_valid', activation_fn=F.relu,
use_batch_norm=False, use_bias=False):
"""Initializes Unit3D module."""
super(Unit3DNew, self).__init__()
self._output_channels = output_channels
self._kernel_shape = kernel_shape
self._stride = stride
self._use_batch_norm = use_batch_norm
self._activation_fn = activation_fn
self._use_bias = use_bias
self.padding = padding
if self._use_batch_norm:
self.bn = nn.BatchNorm3d(self._output_channels, eps=0.001,
momentum=0.01)
self.conv3d = nn.Conv3d(in_channels=in_channels, out_channels=self.
_output_channels, kernel_size=self._kernel_shape, stride=self.
_stride, padding=0, bias=self._use_bias)
def compute_pad(self, dim, s):
if s % self._stride[dim] == 0:
return max(self._kernel_shape[dim] - self._stride[dim], 0)
else:
return max(self._kernel_shape[dim] - s % self._stride[dim], 0)
def forward(self, input_0):
primals_2 = self.conv3d.weight
primals_1 = input_0
output = call([primals_1, primals_2])
return output[0]
|
TencentYoutuResearch/ActionDetection-AFSD
|
Unit3D
| false
| 14,466
|
[
"BSD-3-Clause"
] | 112
|
ed86a0df91e58baa7d78c796ed29cff82b1f3fa6
|
https://github.com/TencentYoutuResearch/ActionDetection-AFSD/tree/ed86a0df91e58baa7d78c796ed29cff82b1f3fa6
|
ResidualPointnet
|
import torch
import torch.utils.data
import torch.nn as nn
class ResidualBlock(nn.Module):
def __init__(self, in_channels, out_channels, hidden_dim):
super().__init__()
self.fc_0 = nn.Conv1d(in_channels, hidden_dim, 1)
self.fc_1 = nn.Conv1d(hidden_dim, out_channels, 1)
self.activation = nn.ReLU()
if in_channels != out_channels:
self.shortcut = nn.Conv1d(in_channels, out_channels, 1)
else:
self.shortcut = nn.Identity()
nn.init.zeros_(self.fc_1.weight)
def forward(self, x):
x_short = self.shortcut(x)
x = self.fc_0(x)
x = self.fc_1(self.activation(x))
x = self.activation(x + x_short)
return x
class ResidualPointnet(nn.Module):
""" PointNet-based encoder network with ResNet blocks.
Args:
c_dim (int): dimension of latent code c
dim (int): input points dimension
hidden_dim (int): hidden dimension of the network
"""
def __init__(self, in_channels, out_channels, hidden_dim, segmentation=
False):
super().__init__()
self.fc_in = nn.Conv1d(in_channels, 2 * hidden_dim, 1)
self.block_0 = ResidualBlock(2 * hidden_dim, hidden_dim, hidden_dim)
self.block_1 = ResidualBlock(2 * hidden_dim, hidden_dim, hidden_dim)
self.block_2 = ResidualBlock(2 * hidden_dim, hidden_dim, hidden_dim)
self.block_3 = ResidualBlock(2 * hidden_dim, hidden_dim, hidden_dim)
self.block_4 = ResidualBlock(2 * hidden_dim, hidden_dim, hidden_dim)
self.segmentation = segmentation
if self.segmentation:
self.fc_out = nn.Conv1d(2 * hidden_dim, out_channels, 1)
else:
self.fc_out = nn.Linear(hidden_dim, out_channels)
def forward(self, x):
x = self.fc_in(x)
x = self.block_0(x)
x_pool = torch.max(x, dim=2, keepdim=True)[0].expand_as(x)
x = torch.cat([x, x_pool], dim=1)
x = self.block_1(x)
x_pool = torch.max(x, dim=2, keepdim=True)[0].expand_as(x)
x = torch.cat([x, x_pool], dim=1)
x = self.block_2(x)
x_pool = torch.max(x, dim=2, keepdim=True)[0].expand_as(x)
x = torch.cat([x, x_pool], dim=1)
x = self.block_3(x)
x_pool = torch.max(x, dim=2, keepdim=True)[0].expand_as(x)
x = torch.cat([x, x_pool], dim=1)
x = self.block_4(x)
if self.segmentation:
x_pool = torch.max(x, dim=2, keepdim=True)[0].expand_as(x)
x = torch.cat([x, x_pool], dim=1)
else:
x = torch.max(x, dim=2)[0]
x = self.fc_out(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'out_channels': 4, 'hidden_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.utils.data
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_convolution_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 128
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 4 % 8
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x3, tmp2, xmask)
@triton.jit
def triton_poi_fused_convolution_relu_1(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 4 % 4
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x3, tmp4, xmask)
@triton.jit
def triton_poi_fused_add_convolution_max_relu_2(in_ptr0, in_ptr1, in_ptr2,
in_ptr3, out_ptr0, out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
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_ptr2 + 4 * x2, xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr3 + x0, xmask, eviction_policy='evict_last')
tmp9 = tl.load(in_ptr0 + (1 + 4 * x2), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr2 + (1 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp16 = tl.load(in_ptr0 + (2 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp18 = tl.load(in_ptr2 + (2 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp23 = tl.load(in_ptr0 + (3 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp25 = tl.load(in_ptr2 + (3 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 + tmp1
tmp5 = tmp3 + tmp4
tmp6 = tmp2 + tmp5
tmp7 = tl.full([1], 0, tl.int32)
tmp8 = triton_helpers.maximum(tmp7, tmp6)
tmp10 = tmp9 + tmp1
tmp12 = tmp11 + tmp4
tmp13 = tmp10 + tmp12
tmp14 = triton_helpers.maximum(tmp7, tmp13)
tmp15 = triton_helpers.maximum(tmp8, tmp14)
tmp17 = tmp16 + tmp1
tmp19 = tmp18 + tmp4
tmp20 = tmp17 + tmp19
tmp21 = triton_helpers.maximum(tmp7, tmp20)
tmp22 = triton_helpers.maximum(tmp15, tmp21)
tmp24 = tmp23 + tmp1
tmp26 = tmp25 + tmp4
tmp27 = tmp24 + tmp26
tmp28 = triton_helpers.maximum(tmp7, tmp27)
tmp29 = triton_helpers.maximum(tmp22, tmp28)
tmp30 = tmp8 > tmp14
tmp31 = tmp8 == tmp14
tmp32 = tmp8 != tmp8
tmp33 = tmp14 != tmp14
tmp34 = tmp32 > tmp33
tmp35 = tmp30 | tmp34
tmp36 = tmp32 & tmp33
tmp37 = tmp31 | tmp36
tmp38 = tl.full([1], 0, tl.int64)
tmp39 = tl.full([1], 1, tl.int64)
tmp40 = tmp38 < tmp39
tmp41 = tmp37 & tmp40
tmp42 = tmp35 | tmp41
tmp43 = tl.where(tmp42, tmp8, tmp14)
tmp44 = tl.where(tmp42, tmp38, tmp39)
tmp45 = tmp43 > tmp21
tmp46 = tmp43 == tmp21
tmp47 = tmp43 != tmp43
tmp48 = tmp21 != tmp21
tmp49 = tmp47 > tmp48
tmp50 = tmp45 | tmp49
tmp51 = tmp47 & tmp48
tmp52 = tmp46 | tmp51
tmp53 = tl.full([1], 2, tl.int64)
tmp54 = tmp44 < tmp53
tmp55 = tmp52 & tmp54
tmp56 = tmp50 | tmp55
tmp57 = tl.where(tmp56, tmp43, tmp21)
tmp58 = tl.where(tmp56, tmp44, tmp53)
tmp59 = tmp57 > tmp28
tmp60 = tmp57 == tmp28
tmp61 = tmp57 != tmp57
tmp62 = tmp28 != tmp28
tmp63 = tmp61 > tmp62
tmp64 = tmp59 | tmp63
tmp65 = tmp61 & tmp62
tmp66 = tmp60 | tmp65
tmp67 = tl.full([1], 3, tl.int64)
tmp68 = tmp58 < tmp67
tmp69 = tmp66 & tmp68
tmp70 = tmp64 | tmp69
tl.where(tmp70, tmp57, tmp28)
tmp72 = tl.where(tmp70, tmp58, tmp67)
tl.store(out_ptr0 + x2, tmp29, xmask)
tl.store(out_ptr1 + x2, tmp72, xmask)
@triton.jit
def triton_poi_fused_cat_3(in_ptr0, in_ptr1, in_ptr2, in_ptr3, in_ptr4,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 128
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4 % 8
x0 = xindex % 4
x2 = xindex // 32
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 + 4 * x1 + 16 * x2), tmp4 & xmask, other=0.0)
tmp6 = tl.load(in_ptr1 + x1, tmp4 & xmask, eviction_policy='evict_last',
other=0.0)
tmp7 = tmp5 + tmp6
tmp8 = tl.load(in_ptr2 + (x0 + 4 * x1 + 16 * x2), tmp4 & xmask, other=0.0)
tmp9 = tl.load(in_ptr3 + x1, tmp4 & xmask, eviction_policy='evict_last',
other=0.0)
tmp10 = tmp8 + tmp9
tmp11 = tmp7 + tmp10
tmp12 = tl.full([1], 0, tl.int32)
tmp13 = triton_helpers.maximum(tmp12, tmp11)
tmp14 = tl.full(tmp13.shape, 0.0, tmp13.dtype)
tmp15 = tl.where(tmp4, tmp13, tmp14)
tmp16 = tmp0 >= tmp3
tl.full([1], 8, tl.int64)
tmp19 = tl.load(in_ptr4 + (4 * x2 + (-4 + x1)), tmp16 & xmask,
eviction_policy='evict_last', other=0.0)
tmp20 = tl.where(tmp4, tmp15, tmp19)
tl.store(out_ptr0 + x3, tmp20, xmask)
@triton.jit
def triton_poi_fused_add_convolution_relu_threshold_backward_4(in_ptr0,
in_ptr1, in_ptr2, in_ptr3, 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
x1 = xindex // 4 % 4
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + x3, xmask)
tmp4 = tl.load(in_ptr3 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp5 = tmp3 + tmp4
tmp6 = tmp2 + tmp5
tmp7 = tl.full([1], 0, tl.int32)
tmp8 = triton_helpers.maximum(tmp7, tmp6)
tmp9 = 0.0
tmp10 = tmp8 <= tmp9
tl.store(out_ptr0 + x3, tmp10, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11, primals_12,
primals_13, primals_14, primals_15, primals_16, primals_17,
primals_18, 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) = args
args.clear()
assert_size_stride(primals_1, (8, 4, 1), (4, 1, 1))
assert_size_stride(primals_2, (8,), (1,))
assert_size_stride(primals_3, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_4, (4, 8, 1), (8, 1, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4, 8, 1), (8, 1, 1))
assert_size_stride(primals_7, (4,), (1,))
assert_size_stride(primals_8, (4, 4, 1), (4, 1, 1))
assert_size_stride(primals_9, (4,), (1,))
assert_size_stride(primals_10, (4, 8, 1), (8, 1, 1))
assert_size_stride(primals_11, (4,), (1,))
assert_size_stride(primals_12, (4, 8, 1), (8, 1, 1))
assert_size_stride(primals_13, (4,), (1,))
assert_size_stride(primals_14, (4, 4, 1), (4, 1, 1))
assert_size_stride(primals_15, (4,), (1,))
assert_size_stride(primals_16, (4, 8, 1), (8, 1, 1))
assert_size_stride(primals_17, (4,), (1,))
assert_size_stride(primals_18, (4, 8, 1), (8, 1, 1))
assert_size_stride(primals_19, (4,), (1,))
assert_size_stride(primals_20, (4, 4, 1), (4, 1, 1))
assert_size_stride(primals_21, (4,), (1,))
assert_size_stride(primals_22, (4, 8, 1), (8, 1, 1))
assert_size_stride(primals_23, (4,), (1,))
assert_size_stride(primals_24, (4, 8, 1), (8, 1, 1))
assert_size_stride(primals_25, (4,), (1,))
assert_size_stride(primals_26, (4, 4, 1), (4, 1, 1))
assert_size_stride(primals_27, (4,), (1,))
assert_size_stride(primals_28, (4, 8, 1), (8, 1, 1))
assert_size_stride(primals_29, (4,), (1,))
assert_size_stride(primals_30, (4, 8, 1), (8, 1, 1))
assert_size_stride(primals_31, (4,), (1,))
assert_size_stride(primals_32, (4, 4, 1), (4, 1, 1))
assert_size_stride(primals_33, (4,), (1,))
assert_size_stride(primals_34, (4, 4), (4, 1))
assert_size_stride(primals_35, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf0, (4, 8, 4), (32, 4, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_0[grid(128)](buf1, primals_2, 128,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf2 = extern_kernels.convolution(buf1, primals_4, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf2, (4, 4, 4), (16, 4, 1))
buf3 = extern_kernels.convolution(buf1, primals_6, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf3, (4, 4, 4), (16, 4, 1))
buf4 = buf3
del buf3
triton_poi_fused_convolution_relu_1[grid(64)](buf4, primals_7, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del primals_7
buf5 = extern_kernels.convolution(buf4, primals_8, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf5, (4, 4, 4), (16, 4, 1))
buf6 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
buf7 = empty_strided_cuda((4, 4, 1), (4, 1, 1), torch.int64)
triton_poi_fused_add_convolution_max_relu_2[grid(16)](buf5,
primals_9, buf2, primals_5, buf6, buf7, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf8 = empty_strided_cuda((4, 8, 4), (32, 4, 1), torch.float32)
triton_poi_fused_cat_3[grid(128)](buf5, primals_9, buf2, primals_5,
buf6, buf8, 128, XBLOCK=128, num_warps=4, num_stages=1)
buf9 = extern_kernels.convolution(buf8, primals_10, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf9, (4, 4, 4), (16, 4, 1))
buf10 = extern_kernels.convolution(buf8, primals_12, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf10, (4, 4, 4), (16, 4, 1))
buf11 = buf10
del buf10
triton_poi_fused_convolution_relu_1[grid(64)](buf11, primals_13, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del primals_13
buf12 = extern_kernels.convolution(buf11, primals_14, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf12, (4, 4, 4), (16, 4, 1))
buf13 = buf6
del buf6
buf14 = empty_strided_cuda((4, 4, 1), (4, 1, 1), torch.int64)
triton_poi_fused_add_convolution_max_relu_2[grid(16)](buf12,
primals_15, buf9, primals_11, buf13, buf14, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf15 = empty_strided_cuda((4, 8, 4), (32, 4, 1), torch.float32)
triton_poi_fused_cat_3[grid(128)](buf12, primals_15, buf9,
primals_11, buf13, buf15, 128, XBLOCK=128, num_warps=4,
num_stages=1)
buf16 = extern_kernels.convolution(buf15, primals_16, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf16, (4, 4, 4), (16, 4, 1))
buf17 = extern_kernels.convolution(buf15, primals_18, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf17, (4, 4, 4), (16, 4, 1))
buf18 = buf17
del buf17
triton_poi_fused_convolution_relu_1[grid(64)](buf18, primals_19, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del primals_19
buf19 = extern_kernels.convolution(buf18, primals_20, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf19, (4, 4, 4), (16, 4, 1))
buf20 = buf13
del buf13
buf21 = empty_strided_cuda((4, 4, 1), (4, 1, 1), torch.int64)
triton_poi_fused_add_convolution_max_relu_2[grid(16)](buf19,
primals_21, buf16, primals_17, buf20, buf21, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf22 = empty_strided_cuda((4, 8, 4), (32, 4, 1), torch.float32)
triton_poi_fused_cat_3[grid(128)](buf19, primals_21, buf16,
primals_17, buf20, buf22, 128, XBLOCK=128, num_warps=4,
num_stages=1)
buf23 = extern_kernels.convolution(buf22, primals_22, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf23, (4, 4, 4), (16, 4, 1))
buf24 = extern_kernels.convolution(buf22, primals_24, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf24, (4, 4, 4), (16, 4, 1))
buf25 = buf24
del buf24
triton_poi_fused_convolution_relu_1[grid(64)](buf25, primals_25, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del primals_25
buf26 = extern_kernels.convolution(buf25, primals_26, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf26, (4, 4, 4), (16, 4, 1))
buf27 = buf20
del buf20
buf28 = empty_strided_cuda((4, 4, 1), (4, 1, 1), torch.int64)
triton_poi_fused_add_convolution_max_relu_2[grid(16)](buf26,
primals_27, buf23, primals_23, buf27, buf28, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf29 = empty_strided_cuda((4, 8, 4), (32, 4, 1), torch.float32)
triton_poi_fused_cat_3[grid(128)](buf26, primals_27, buf23,
primals_23, buf27, buf29, 128, XBLOCK=128, num_warps=4,
num_stages=1)
buf30 = extern_kernels.convolution(buf29, primals_28, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf30, (4, 4, 4), (16, 4, 1))
buf31 = extern_kernels.convolution(buf29, primals_30, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf31, (4, 4, 4), (16, 4, 1))
buf32 = buf31
del buf31
triton_poi_fused_convolution_relu_1[grid(64)](buf32, primals_31, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del primals_31
buf33 = extern_kernels.convolution(buf32, primals_32, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf33, (4, 4, 4), (16, 4, 1))
buf34 = reinterpret_tensor(buf27, (4, 4), (4, 1), 0)
del buf27
buf35 = empty_strided_cuda((4, 4), (4, 1), torch.int64)
triton_poi_fused_add_convolution_max_relu_2[grid(16)](buf33,
primals_33, buf30, primals_29, buf34, buf35, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf36 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_35, buf34, reinterpret_tensor(
primals_34, (4, 4), (1, 4), 0), alpha=1, beta=1, out=buf36)
del primals_35
buf37 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.bool)
triton_poi_fused_add_convolution_relu_threshold_backward_4[grid(64)](
buf33, primals_33, buf30, primals_29, buf37, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf30
del buf33
del primals_29
del primals_33
buf38 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.bool)
triton_poi_fused_add_convolution_relu_threshold_backward_4[grid(64)](
buf26, primals_27, buf23, primals_23, buf38, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf23
del buf26
del primals_23
del primals_27
buf39 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.bool)
triton_poi_fused_add_convolution_relu_threshold_backward_4[grid(64)](
buf19, primals_21, buf16, primals_17, buf39, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf16
del buf19
del primals_17
del primals_21
buf40 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.bool)
triton_poi_fused_add_convolution_relu_threshold_backward_4[grid(64)](
buf12, primals_15, buf9, primals_11, buf40, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf12
del buf9
del primals_11
del primals_15
buf41 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.bool)
triton_poi_fused_add_convolution_relu_threshold_backward_4[grid(64)](
buf5, primals_9, buf2, primals_5, buf41, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del buf2
del buf5
del primals_5
del primals_9
return (buf36, 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, buf1, buf4, buf7, buf8, buf11, buf14, buf15,
buf18, buf21, buf22, buf25, buf28, buf29, buf32, buf34, primals_34,
reinterpret_tensor(buf35, (4, 4, 1), (4, 1, 1), 0), buf37, buf38,
buf39, buf40, buf41)
class ResidualBlock(nn.Module):
def __init__(self, in_channels, out_channels, hidden_dim):
super().__init__()
self.fc_0 = nn.Conv1d(in_channels, hidden_dim, 1)
self.fc_1 = nn.Conv1d(hidden_dim, out_channels, 1)
self.activation = nn.ReLU()
if in_channels != out_channels:
self.shortcut = nn.Conv1d(in_channels, out_channels, 1)
else:
self.shortcut = nn.Identity()
nn.init.zeros_(self.fc_1.weight)
def forward(self, x):
x_short = self.shortcut(x)
x = self.fc_0(x)
x = self.fc_1(self.activation(x))
x = self.activation(x + x_short)
return x
class ResidualPointnetNew(nn.Module):
""" PointNet-based encoder network with ResNet blocks.
Args:
c_dim (int): dimension of latent code c
dim (int): input points dimension
hidden_dim (int): hidden dimension of the network
"""
def __init__(self, in_channels, out_channels, hidden_dim, segmentation=
False):
super().__init__()
self.fc_in = nn.Conv1d(in_channels, 2 * hidden_dim, 1)
self.block_0 = ResidualBlock(2 * hidden_dim, hidden_dim, hidden_dim)
self.block_1 = ResidualBlock(2 * hidden_dim, hidden_dim, hidden_dim)
self.block_2 = ResidualBlock(2 * hidden_dim, hidden_dim, hidden_dim)
self.block_3 = ResidualBlock(2 * hidden_dim, hidden_dim, hidden_dim)
self.block_4 = ResidualBlock(2 * hidden_dim, hidden_dim, hidden_dim)
self.segmentation = segmentation
if self.segmentation:
self.fc_out = nn.Conv1d(2 * hidden_dim, out_channels, 1)
else:
self.fc_out = nn.Linear(hidden_dim, out_channels)
def forward(self, input_0):
primals_1 = self.fc_in.weight
primals_2 = self.fc_in.bias
primals_4 = self.block_0.fc_0.weight
primals_5 = self.block_0.fc_0.bias
primals_8 = self.block_0.fc_1.weight
primals_7 = self.block_0.fc_1.bias
primals_6 = self.block_0.shortcut.weight
primals_9 = self.block_0.shortcut.bias
primals_10 = self.block_1.fc_0.weight
primals_11 = self.block_1.fc_0.bias
primals_14 = self.block_1.fc_1.weight
primals_13 = self.block_1.fc_1.bias
primals_12 = self.block_1.shortcut.weight
primals_15 = self.block_1.shortcut.bias
primals_16 = self.block_2.fc_0.weight
primals_17 = self.block_2.fc_0.bias
primals_20 = self.block_2.fc_1.weight
primals_19 = self.block_2.fc_1.bias
primals_18 = self.block_2.shortcut.weight
primals_21 = self.block_2.shortcut.bias
primals_22 = self.block_3.fc_0.weight
primals_23 = self.block_3.fc_0.bias
primals_26 = self.block_3.fc_1.weight
primals_25 = self.block_3.fc_1.bias
primals_24 = self.block_3.shortcut.weight
primals_27 = self.block_3.shortcut.bias
primals_28 = self.block_4.fc_0.weight
primals_29 = self.block_4.fc_0.bias
primals_32 = self.block_4.fc_1.weight
primals_31 = self.block_4.fc_1.bias
primals_30 = self.block_4.shortcut.weight
primals_33 = self.block_4.shortcut.bias
primals_34 = self.fc_out.weight
primals_35 = self.fc_out.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])
return output[0]
|
StructuralNeurobiologyLab/LightConvPoint
|
ResidualPointnet
| false
| 14,467
|
[
"Apache-2.0"
] | 58
|
3f353f45e9e910fa390a74520dfd478e3e88f104
|
https://github.com/StructuralNeurobiologyLab/LightConvPoint/tree/3f353f45e9e910fa390a74520dfd478e3e88f104
|
GroupedChannelNorm
|
import torch
import torch.utils.data
import torch
import torch.nn as nn
class GroupedChannelNorm(nn.Module):
def __init__(self, num_groups):
super().__init__()
self.num_groups = num_groups
def forward(self, x):
shape = list(x.shape)
new_shape = [shape[0], self.num_groups, shape[1] // self.num_groups
] + shape[2:]
x = x.view(*new_shape)
mean = x.mean(dim=2, keepdim=True)
std = x.std(dim=2, keepdim=True)
x_norm = (x - mean) / (std + 1e-07)
return x_norm.view(*shape)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_groups': 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 libdevice
import torch.utils.data
import torch
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_add_div_mean_std_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
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 = 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-07
tmp26 = tmp24 + tmp25
tmp27 = tmp10 / tmp26
tl.store(out_ptr0 + x3, tmp27, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 1, 4, 4, 4), (64, 1, 16, 4, 1), torch
.float32)
get_raw_stream(0)
triton_poi_fused_add_div_mean_std_sub_0[grid(256)](arg0_1, buf0,
256, XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
return reinterpret_tensor(buf0, (4, 4, 4, 4), (64, 16, 4, 1), 0),
class GroupedChannelNormNew(nn.Module):
def __init__(self, num_groups):
super().__init__()
self.num_groups = num_groups
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
Theomat/colorization-av-enseirb-2020
|
GroupedChannelNorm
| false
| 14,468
|
[
"Apache-2.0"
] | 1,422
|
c54c2388ea39a62289fa2f1c51b4757bf55d3c4f
|
https://github.com/Theomat/colorization-av-enseirb-2020/tree/c54c2388ea39a62289fa2f1c51b4757bf55d3c4f
|
TransposedConv1d
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class TransposedConv1d(nn.Module):
def __init__(self, in_channels, output_channels, kernel_shape=3, stride
=2, padding=1, output_padding=1, activation_fn=F.relu,
use_batch_norm=False, use_bias=True):
super(TransposedConv1d, self).__init__()
self._use_batch_norm = use_batch_norm
self._activation_fn = activation_fn
self.transposed_conv1d = nn.ConvTranspose1d(in_channels,
output_channels, kernel_shape, stride, padding=padding,
output_padding=output_padding, bias=use_bias)
if self._use_batch_norm:
self.bn = nn.BatchNorm3d(self._output_channels, eps=0.001,
momentum=0.01)
def forward(self, x):
x = self.transposed_conv1d(x)
if self._use_batch_norm:
x = self.bn(x)
if self._activation_fn is not None:
x = self._activation_fn(x)
return x
def get_inputs():
return [torch.rand([4, 4])]
def get_init_inputs():
return [[], {'in_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
from torch._inductor.runtime import triton_helpers
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_relu_threshold_backward_0(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 32
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 8
tmp0 = tl.load(in_out_ptr0 + x2, 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 + x2, tmp4, xmask)
tl.store(out_ptr0 + x2, tmp6, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 3), (12, 3, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(reinterpret_tensor(primals_3, (1,
4, 4), (16, 4, 1), 0), primals_1, stride=(2,), padding=(1,),
dilation=(1,), transposed=True, output_padding=(1,), groups=1,
bias=None)
assert_size_stride(buf0, (1, 4, 8), (32, 8, 1))
buf1 = reinterpret_tensor(buf0, (4, 8), (8, 1), 0)
del buf0
buf2 = empty_strided_cuda((4, 8), (8, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_relu_threshold_backward_0[grid(32)](buf1,
primals_2, buf2, 32, XBLOCK=32, num_warps=1, num_stages=1)
del primals_2
return buf1, primals_1, reinterpret_tensor(primals_3, (1, 4, 4), (16, 4,
1), 0), buf2
class TransposedConv1dNew(nn.Module):
def __init__(self, in_channels, output_channels, kernel_shape=3, stride
=2, padding=1, output_padding=1, activation_fn=F.relu,
use_batch_norm=False, use_bias=True):
super(TransposedConv1dNew, self).__init__()
self._use_batch_norm = use_batch_norm
self._activation_fn = activation_fn
self.transposed_conv1d = nn.ConvTranspose1d(in_channels,
output_channels, kernel_shape, stride, padding=padding,
output_padding=output_padding, bias=use_bias)
if self._use_batch_norm:
self.bn = nn.BatchNorm3d(self._output_channels, eps=0.001,
momentum=0.01)
def forward(self, input_0):
primals_1 = self.transposed_conv1d.weight
primals_2 = self.transposed_conv1d.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
TencentYoutuResearch/ActionDetection-AFSD
|
TransposedConv1d
| false
| 14,469
|
[
"BSD-3-Clause"
] | 112
|
ed86a0df91e58baa7d78c796ed29cff82b1f3fa6
|
https://github.com/TencentYoutuResearch/ActionDetection-AFSD/tree/ed86a0df91e58baa7d78c796ed29cff82b1f3fa6
|
PoolingF
|
import torch
import torch.utils.data
import torch
import torch.nn as nn
class Normalize(nn.Module):
def __init__(self, power=2):
super(Normalize, self).__init__()
self.power = power
def forward(self, x):
norm = x.pow(self.power).sum(1, keepdim=True).pow(1.0 / self.power)
out = x.div(norm + 1e-07)
return out
class PoolingF(nn.Module):
def __init__(self):
super(PoolingF, self).__init__()
model = [nn.AdaptiveMaxPool2d(1)]
self.model = nn.Sequential(*model)
self.l2norm = Normalize(2)
def forward(self, x):
return self.l2norm(self.model(x))
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice
import torch.utils.data
import torch
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_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
x0 = xindex
tmp0 = tl.load(in_ptr0 + 16 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp3 = tl.load(in_ptr0 + (2 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp5 = tl.load(in_ptr0 + (3 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp7 = tl.load(in_ptr0 + (4 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp9 = tl.load(in_ptr0 + (5 + 16 * x0), xmask, eviction_policy='evict_last'
)
tmp11 = tl.load(in_ptr0 + (6 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp13 = tl.load(in_ptr0 + (7 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp15 = tl.load(in_ptr0 + (8 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp17 = tl.load(in_ptr0 + (9 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp19 = tl.load(in_ptr0 + (10 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp21 = tl.load(in_ptr0 + (11 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp23 = tl.load(in_ptr0 + (12 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp25 = tl.load(in_ptr0 + (13 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp27 = tl.load(in_ptr0 + (14 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp29 = tl.load(in_ptr0 + (15 + 16 * x0), xmask, eviction_policy=
'evict_last')
tmp2 = 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, tmp30, xmask)
@triton.jit
def triton_poi_fused_add_div_pow_sum_1(in_ptr0, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp9 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp2 = tmp1 * tmp1
tmp4 = tmp3 * tmp3
tmp5 = tmp2 + tmp4
tmp7 = tmp6 * tmp6
tmp8 = tmp5 + tmp7
tmp10 = tmp9 * tmp9
tmp11 = tmp8 + tmp10
tmp12 = libdevice.sqrt(tmp11)
tmp13 = 1e-07
tmp14 = tmp12 + tmp13
tmp15 = tmp0 / tmp14
tl.store(out_ptr0 + x2, tmp15, 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)
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)
del arg0_1
buf1 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 1, 1), torch.float32)
triton_poi_fused_add_div_pow_sum_1[grid(16)](buf0, buf1, 16, XBLOCK
=16, num_warps=1, num_stages=1)
del buf0
return buf1,
class Normalize(nn.Module):
def __init__(self, power=2):
super(Normalize, self).__init__()
self.power = power
def forward(self, x):
norm = x.pow(self.power).sum(1, keepdim=True).pow(1.0 / self.power)
out = x.div(norm + 1e-07)
return out
class PoolingFNew(nn.Module):
def __init__(self):
super(PoolingFNew, self).__init__()
model = [nn.AdaptiveMaxPool2d(1)]
self.model = nn.Sequential(*model)
self.l2norm = Normalize(2)
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
Theomat/colorization-av-enseirb-2020
|
PoolingF
| false
| 14,470
|
[
"Apache-2.0"
] | 1,422
|
c54c2388ea39a62289fa2f1c51b4757bf55d3c4f
|
https://github.com/Theomat/colorization-av-enseirb-2020/tree/c54c2388ea39a62289fa2f1c51b4757bf55d3c4f
|
TransposedConv3d
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class TransposedConv3d(nn.Module):
def __init__(self, in_channels, output_channels, kernel_shape=(3, 3, 3),
stride=(2, 1, 1), padding=(1, 1, 1), output_padding=(1, 0, 0),
activation_fn=F.relu, use_batch_norm=False, use_bias=True):
super(TransposedConv3d, self).__init__()
self._use_batch_norm = use_batch_norm
self._activation_fn = activation_fn
self.transposed_conv3d = nn.ConvTranspose3d(in_channels,
output_channels, kernel_shape, stride, padding=padding,
output_padding=output_padding, bias=use_bias)
if self._use_batch_norm:
self.bn = nn.BatchNorm3d(self._output_channels, eps=0.001,
momentum=0.01)
def forward(self, x):
x = self.transposed_conv3d(x)
if self._use_batch_norm:
x = self.bn(x)
if self._activation_fn is not None:
x = self._activation_fn(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_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
from torch._inductor.runtime import triton_helpers
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_relu_threshold_backward_0(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 512
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 128
tmp0 = tl.load(in_out_ptr0 + x2, 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 + x2, tmp4, xmask)
tl.store(out_ptr0 + x2, tmp6, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 3, 3, 3), (108, 27, 9, 3, 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(reinterpret_tensor(primals_3, (1,
4, 4, 4, 4), (256, 64, 16, 4, 1), 0), primals_1, stride=(2, 1,
1), padding=(1, 1, 1), dilation=(1, 1, 1), transposed=True,
output_padding=(1, 0, 0), groups=1, bias=None)
assert_size_stride(buf0, (1, 4, 8, 4, 4), (512, 128, 16, 4, 1))
buf1 = reinterpret_tensor(buf0, (4, 8, 4, 4), (128, 16, 4, 1), 0)
del buf0
buf2 = empty_strided_cuda((4, 8, 4, 4), (128, 16, 4, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_relu_threshold_backward_0[grid(512)](buf1,
primals_2, buf2, 512, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
return buf1, primals_1, reinterpret_tensor(primals_3, (1, 4, 4, 4, 4),
(256, 64, 16, 4, 1), 0), buf2
class TransposedConv3dNew(nn.Module):
def __init__(self, in_channels, output_channels, kernel_shape=(3, 3, 3),
stride=(2, 1, 1), padding=(1, 1, 1), output_padding=(1, 0, 0),
activation_fn=F.relu, use_batch_norm=False, use_bias=True):
super(TransposedConv3dNew, self).__init__()
self._use_batch_norm = use_batch_norm
self._activation_fn = activation_fn
self.transposed_conv3d = nn.ConvTranspose3d(in_channels,
output_channels, kernel_shape, stride, padding=padding,
output_padding=output_padding, bias=use_bias)
if self._use_batch_norm:
self.bn = nn.BatchNorm3d(self._output_channels, eps=0.001,
momentum=0.01)
def forward(self, input_0):
primals_1 = self.transposed_conv3d.weight
primals_2 = self.transposed_conv3d.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
TencentYoutuResearch/ActionDetection-AFSD
|
TransposedConv3d
| false
| 14,471
|
[
"BSD-3-Clause"
] | 112
|
ed86a0df91e58baa7d78c796ed29cff82b1f3fa6
|
https://github.com/TencentYoutuResearch/ActionDetection-AFSD/tree/ed86a0df91e58baa7d78c796ed29cff82b1f3fa6
|
SM
|
import torch
from torch import 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 SM(nn.Module):
def __init__(self, k=3, s=1):
super(SM, self).__init__()
self.avg = nn.AvgPool2d(k, stride=s, padding=autopad(k))
self.max = nn.MaxPool2d(k, stride=s, padding=autopad(k))
def forward(self, x):
x = self.max(self.avg(x))
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_avg_pool2d_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 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 = 1 + -1 * x0 + -1 * x1 + x0 * x1 + (5 * (5 <= 2 + x0) + (2 + x0) *
(2 + x0 < 5)) * (5 * (5 <= 2 + x1) + (2 + x1) * (2 + x1 < 5)
) + -1 * x0 * (5 * (5 <= 2 + x1) + (2 + x1) * (2 + x1 < 5)
) + -1 * x1 * (5 * (5 <= 2 + x0) + (2 + x0) * (2 + x0 < 5)) + (5 *
(5 <= 2 + x0) + (2 + x0) * (2 + x0 < 5)) + (5 * (5 <= 2 + x1) + (2 +
x1) * (2 + x1 < 5))
tmp53 = tmp51 / tmp52
tl.store(out_ptr0 + x4, tmp53, xmask)
@triton.jit
def triton_poi_fused_max_pool2d_with_indices_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
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=float('-inf'))
tmp12 = x0
tmp13 = tmp12 >= tmp1
tmp14 = tmp12 < tmp3
tmp15 = tmp13 & tmp14
tmp16 = tmp5 & tmp15
tmp17 = tl.load(in_ptr0 + (-4 + x4), tmp16 & xmask, other=float('-inf'))
tmp18 = triton_helpers.maximum(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=float('-inf'))
tmp25 = triton_helpers.maximum(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=float('-inf'))
tmp32 = triton_helpers.maximum(tmp31, tmp25)
tmp33 = tmp29 & tmp15
tmp34 = tl.load(in_ptr0 + x4, tmp33 & xmask, other=float('-inf'))
tmp35 = triton_helpers.maximum(tmp34, tmp32)
tmp36 = tmp29 & tmp22
tmp37 = tl.load(in_ptr0 + (1 + x4), tmp36 & xmask, other=float('-inf'))
tmp38 = triton_helpers.maximum(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=float('-inf'))
tmp45 = triton_helpers.maximum(tmp44, tmp38)
tmp46 = tmp42 & tmp15
tmp47 = tl.load(in_ptr0 + (4 + x4), tmp46 & xmask, other=float('-inf'))
tmp48 = triton_helpers.maximum(tmp47, tmp45)
tmp49 = tmp42 & tmp22
tmp50 = tl.load(in_ptr0 + (5 + x4), tmp49 & xmask, other=float('-inf'))
tmp51 = triton_helpers.maximum(tmp50, tmp48)
tl.store(out_ptr0 + x4, tmp51, 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=
256, 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_max_pool2d_with_indices_1[grid(256)](buf0, buf1,
256, XBLOCK=256, num_warps=4, num_stages=1)
del buf0
return 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 SMNew(nn.Module):
def __init__(self, k=3, s=1):
super(SMNew, self).__init__()
self.avg = nn.AvgPool2d(k, stride=s, padding=autopad(k))
self.max = nn.MaxPool2d(k, stride=s, padding=autopad(k))
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
TarikToha/NWPU-Crowd-Sample-Code-for-Localization
|
SM
| false
| 14,472
|
[
"MIT"
] | 132
|
0e348b99ea41d4469eff2a78a75648454128d49a
|
https://github.com/TarikToha/NWPU-Crowd-Sample-Code-for-Localization/tree/0e348b99ea41d4469eff2a78a75648454128d49a
|
SpatialConv3D
|
import torch
import torch.nn as nn
class SpatialConv3D(nn.Module):
"""
Apply 3D conv. over an input signal composed of several input planes with distinct spatial and time axes, by performing 3D convolution over the spatiotemporal axes
rrgs:
in_channels (int): number of channels in the input tensor
out_channels (int): number of channels produced by the convolution
kernel_size (int or tuple): size of the convolution kernel
stride (int or tuple): stride
padding (int or tuple): zero-padding
"""
def __init__(self, in_channels, out_channels, kernel_size=(1, 3, 3),
stride=(1, 2, 2), padding=(0, 1, 1)):
super(SpatialConv3D, self).__init__()
self.conv1 = nn.Conv3d(in_channels, 16, kernel_size, stride, padding)
self.reLu1 = nn.LeakyReLU(inplace=True)
self.conv2 = nn.Conv3d(16, out_channels, kernel_size, stride, padding)
self.reLu2 = nn.LeakyReLU(inplace=True)
def forward(self, x):
x = self.conv1(x)
x = self.reLu1(x)
x = self.conv2(x)
x = self.reLu2(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'out_channels': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_leaky_relu_leaky_relu_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
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 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.01
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tmp8 = tmp7 > tmp3
tl.store(in_out_ptr0 + x2, tmp7, xmask)
tl.store(out_ptr0 + x2, tmp8, xmask)
@triton.jit
def triton_poi_fused_leaky_relu_leaky_relu_backward_1(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
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
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.01
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tmp8 = tmp7 > tmp3
tl.store(in_out_ptr0 + x2, tmp7, xmask)
tl.store(out_ptr0 + x2, tmp8, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (16, 4, 1, 3, 3), (36, 9, 9, 3, 1))
assert_size_stride(primals_2, (16,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4, 16, 1, 3, 3), (144, 9, 9, 3, 1))
assert_size_stride(primals_5, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(reinterpret_tensor(primals_3, (1,
4, 4, 4, 4), (256, 64, 16, 4, 1), 0), primals_1, stride=(1, 2,
2), padding=(0, 1, 1), dilation=(1, 1, 1), transposed=False,
output_padding=(0, 0, 0), groups=1, bias=None)
assert_size_stride(buf0, (1, 16, 4, 2, 2), (256, 16, 4, 2, 1))
buf1 = reinterpret_tensor(buf0, (16, 4, 2, 2), (16, 4, 2, 1), 0)
del buf0
buf5 = empty_strided_cuda((16, 4, 2, 2), (16, 4, 2, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_leaky_relu_leaky_relu_backward_0[grid(256)](buf1,
primals_2, buf5, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf2 = extern_kernels.convolution(reinterpret_tensor(buf1, (1, 16,
4, 2, 2), (0, 16, 4, 2, 1), 0), primals_4, stride=(1, 2, 2),
padding=(0, 1, 1), dilation=(1, 1, 1), transposed=False,
output_padding=(0, 0, 0), groups=1, bias=None)
assert_size_stride(buf2, (1, 4, 4, 1, 1), (16, 4, 1, 1, 1))
buf3 = reinterpret_tensor(buf2, (4, 4, 1, 1), (4, 1, 16, 16), 0)
del buf2
buf4 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 1, 1), torch.bool)
triton_poi_fused_leaky_relu_leaky_relu_backward_1[grid(16)](buf3,
primals_5, buf4, 16, XBLOCK=16, num_warps=1, num_stages=1)
del primals_5
return reinterpret_tensor(buf3, (4, 4, 1, 1), (4, 1, 1, 1), 0
), primals_1, primals_4, reinterpret_tensor(primals_3, (1, 4, 4, 4,
4), (256, 64, 16, 4, 1), 0), reinterpret_tensor(buf1, (1, 16, 4, 2,
2), (256, 16, 4, 2, 1), 0), buf4, buf5
class SpatialConv3DNew(nn.Module):
"""
Apply 3D conv. over an input signal composed of several input planes with distinct spatial and time axes, by performing 3D convolution over the spatiotemporal axes
rrgs:
in_channels (int): number of channels in the input tensor
out_channels (int): number of channels produced by the convolution
kernel_size (int or tuple): size of the convolution kernel
stride (int or tuple): stride
padding (int or tuple): zero-padding
"""
def __init__(self, in_channels, out_channels, kernel_size=(1, 3, 3),
stride=(1, 2, 2), padding=(0, 1, 1)):
super(SpatialConv3DNew, self).__init__()
self.conv1 = nn.Conv3d(in_channels, 16, kernel_size, stride, padding)
self.reLu1 = nn.LeakyReLU(inplace=True)
self.conv2 = nn.Conv3d(16, out_channels, kernel_size, stride, padding)
self.reLu2 = nn.LeakyReLU(inplace=True)
def forward(self, input_0):
primals_1 = self.conv1.weight
primals_2 = self.conv1.bias
primals_4 = self.conv2.weight
primals_5 = self.conv2.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
Tencent/DVQA
|
SpatialConv3D
| false
| 14,473
|
[
"BSD-3-Clause"
] | 408
|
21727333a6b41d54ad1a8beca1fcbe00a69ed347
|
https://github.com/Tencent/DVQA/tree/21727333a6b41d54ad1a8beca1fcbe00a69ed347
|
ModulatedConv2d
|
import math
import torch
import torch.utils.data
import torch
import torch.nn as nn
import torch.nn.functional as F
def make_kernel(k):
k = torch.tensor(k, dtype=torch.float32)
if len(k.shape) == 1:
k = k[None, :] * k[:, None]
k /= k.sum()
return k
def upfirdn2d_native(input, kernel, up_x, up_y, down_x, down_y, pad_x0,
pad_x1, pad_y0, pad_y1):
_, minor, in_h, in_w = input.shape
kernel_h, kernel_w = kernel.shape
out = input.view(-1, minor, in_h, 1, in_w, 1)
out = F.pad(out, [0, up_x - 1, 0, 0, 0, up_y - 1, 0, 0])
out = out.view(-1, minor, in_h * up_y, in_w * up_x)
out = F.pad(out, [max(pad_x0, 0), max(pad_x1, 0), max(pad_y0, 0), max(
pad_y1, 0)])
out = out[:, :, max(-pad_y0, 0):out.shape[2] - max(-pad_y1, 0), max(-
pad_x0, 0):out.shape[3] - max(-pad_x1, 0)]
out = out.reshape([-1, 1, in_h * up_y + pad_y0 + pad_y1, in_w * up_x +
pad_x0 + pad_x1])
w = torch.flip(kernel, [0, 1]).view(1, 1, kernel_h, kernel_w)
out = F.conv2d(out, w)
out = out.reshape(-1, minor, in_h * up_y + pad_y0 + pad_y1 - kernel_h +
1, in_w * up_x + pad_x0 + pad_x1 - kernel_w + 1)
return out[:, :, ::down_y, ::down_x]
def upfirdn2d(input, kernel, up=1, down=1, pad=(0, 0)):
return upfirdn2d_native(input, kernel, up, up, down, down, pad[0], pad[
1], pad[0], pad[1])
def fused_leaky_relu(input, bias, negative_slope=0.2, scale=2 ** 0.5):
return F.leaky_relu(input + bias, negative_slope) * scale
class Blur(nn.Module):
def __init__(self, kernel, pad, upsample_factor=1):
super().__init__()
kernel = make_kernel(kernel)
if upsample_factor > 1:
kernel = kernel * upsample_factor ** 2
self.register_buffer('kernel', kernel)
self.pad = pad
def forward(self, input):
out = upfirdn2d(input, self.kernel, pad=self.pad)
return out
class EqualLinear(nn.Module):
def __init__(self, in_dim, out_dim, bias=True, bias_init=0, lr_mul=1,
activation=None):
super().__init__()
self.weight = nn.Parameter(torch.randn(out_dim, in_dim).div_(lr_mul))
if bias:
self.bias = nn.Parameter(torch.zeros(out_dim).fill_(bias_init))
else:
self.bias = None
self.activation = activation
self.scale = math.sqrt(1) / math.sqrt(in_dim) * lr_mul
self.lr_mul = lr_mul
def forward(self, input):
if self.activation:
out = F.linear(input, self.weight * self.scale)
out = fused_leaky_relu(out, self.bias * self.lr_mul)
else:
out = F.linear(input, self.weight * self.scale, bias=self.bias *
self.lr_mul)
return out
def __repr__(self):
return (
f'{self.__class__.__name__}({self.weight.shape[1]}, {self.weight.shape[0]})'
)
class ModulatedConv2d(nn.Module):
def __init__(self, in_channel, out_channel, kernel_size, style_dim,
demodulate=True, upsample=False, downsample=False, blur_kernel=[1,
3, 3, 1]):
super().__init__()
self.eps = 1e-08
self.kernel_size = kernel_size
self.in_channel = in_channel
self.out_channel = out_channel
self.upsample = upsample
self.downsample = downsample
if upsample:
factor = 2
p = len(blur_kernel) - factor - (kernel_size - 1)
pad0 = (p + 1) // 2 + factor - 1
pad1 = p // 2 + 1
self.blur = Blur(blur_kernel, pad=(pad0, pad1), upsample_factor
=factor)
if downsample:
factor = 2
p = len(blur_kernel) - factor + (kernel_size - 1)
pad0 = (p + 1) // 2
pad1 = p // 2
self.blur = Blur(blur_kernel, pad=(pad0, pad1))
fan_in = in_channel * kernel_size ** 2
self.scale = math.sqrt(1) / math.sqrt(fan_in)
self.padding = kernel_size // 2
self.weight = nn.Parameter(torch.randn(1, out_channel, in_channel,
kernel_size, kernel_size))
if style_dim is not None and style_dim > 0:
self.modulation = EqualLinear(style_dim, in_channel, bias_init=1)
self.demodulate = demodulate
def __repr__(self):
return (
f'{self.__class__.__name__}({self.in_channel}, {self.out_channel}, {self.kernel_size}, upsample={self.upsample}, downsample={self.downsample})'
)
def forward(self, input, style):
batch, in_channel, height, width = input.shape
if style is not None:
style = self.modulation(style).view(batch, 1, in_channel, 1, 1)
else:
style = torch.ones(batch, 1, in_channel, 1, 1)
weight = self.scale * self.weight * style
if self.demodulate:
demod = torch.rsqrt(weight.pow(2).sum([2, 3, 4]) + 1e-08)
weight = weight * demod.view(batch, self.out_channel, 1, 1, 1)
weight = weight.view(batch * self.out_channel, in_channel, self.
kernel_size, self.kernel_size)
if self.upsample:
input = input.view(1, batch * in_channel, height, width)
weight = weight.view(batch, self.out_channel, in_channel, self.
kernel_size, self.kernel_size)
weight = weight.transpose(1, 2).reshape(batch * in_channel,
self.out_channel, self.kernel_size, self.kernel_size)
out = F.conv_transpose2d(input, weight, padding=0, stride=2,
groups=batch)
_, _, height, width = out.shape
out = out.view(batch, self.out_channel, height, width)
out = self.blur(out)
elif self.downsample:
input = self.blur(input)
_, _, height, width = input.shape
input = input.view(1, batch * in_channel, height, width)
out = F.conv2d(input, weight, padding=0, stride=2, groups=batch)
_, _, height, width = out.shape
out = out.view(batch, self.out_channel, height, width)
else:
input = input.view(1, batch * in_channel, height, width)
out = F.conv2d(input, weight, padding=self.padding, groups=batch)
_, _, height, width = out.shape
out = out.view(batch, self.out_channel, height, width)
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'in_channel': 4, 'out_channel': 4, 'kernel_size': 4,
'style_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import math
import torch.utils.data
import torch
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_mul_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 0.5
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_poi_fused_mul_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 4
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_per_fused_add_mul_pow_rsqrt_sum_2(in_out_ptr0, in_ptr0, in_ptr1,
out_ptr0, xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 16
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r5 = rindex
x0 = xindex % 4
r3 = rindex // 16
x1 = xindex // 4
x4 = xindex
tmp0 = tl.load(in_ptr0 + (r5 + 64 * x0), xmask, eviction_policy=
'evict_last', other=0.0)
tmp3 = tl.load(in_ptr1 + (r3 + 4 * x1), xmask, eviction_policy=
'evict_last', other=0.0)
tmp1 = 0.125
tmp2 = tmp0 * tmp1
tmp4 = tmp2 * tmp3
tmp5 = tmp4 * tmp4
tmp6 = tl.broadcast_to(tmp5, [XBLOCK, RBLOCK])
tmp8 = tl.where(xmask, tmp6, 0)
tmp9 = tl.sum(tmp8, 1)[:, None]
tmp10 = 1e-08
tmp11 = tmp9 + tmp10
tmp12 = libdevice.rsqrt(tmp11)
tmp13 = tmp4 * tmp12
tl.debug_barrier()
tl.store(in_out_ptr0 + x4, tmp12, xmask)
tl.store(out_ptr0 + (r5 + 64 * x4), tmp13, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (4,), (1,))
assert_size_stride(primals_5, (1, 4, 4, 4, 4), (256, 64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_0[grid(16)](primals_3, buf0, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del primals_3
buf1 = empty_strided_cuda((4,), (1,), torch.float32)
triton_poi_fused_mul_1[grid(4)](primals_4, buf1, 4, XBLOCK=4,
num_warps=1, num_stages=1)
del primals_4
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(buf1, primals_2, reinterpret_tensor(buf0, (4,
4), (1, 4), 0), alpha=1, beta=1, out=buf2)
del buf1
buf3 = buf0
del buf0
buf4 = buf3
del buf3
buf5 = empty_strided_cuda((4, 4, 4, 4, 4), (256, 64, 16, 4, 1),
torch.float32)
triton_per_fused_add_mul_pow_rsqrt_sum_2[grid(16)](buf4, primals_5,
buf2, buf5, 16, 64, XBLOCK=8, num_warps=4, num_stages=1)
buf6 = extern_kernels.convolution(reinterpret_tensor(primals_1, (1,
16, 4, 4), (256, 16, 4, 1), 0), reinterpret_tensor(buf5, (16, 4,
4, 4), (64, 16, 4, 1), 0), stride=(1, 1), padding=(2, 2),
dilation=(1, 1), transposed=False, output_padding=(0, 0),
groups=4, bias=None)
assert_size_stride(buf6, (1, 16, 5, 5), (400, 25, 5, 1))
return reinterpret_tensor(buf6, (4, 4, 5, 5), (100, 25, 5, 1), 0
), primals_2, primals_5, buf2, buf4, reinterpret_tensor(buf5, (16,
4, 4, 4), (64, 16, 4, 1), 0), reinterpret_tensor(primals_1, (1, 16,
4, 4), (256, 16, 4, 1), 0)
def make_kernel(k):
k = torch.tensor(k, dtype=torch.float32)
if len(k.shape) == 1:
k = k[None, :] * k[:, None]
k /= k.sum()
return k
def upfirdn2d_native(input, kernel, up_x, up_y, down_x, down_y, pad_x0,
pad_x1, pad_y0, pad_y1):
_, minor, in_h, in_w = input.shape
kernel_h, kernel_w = kernel.shape
out = input.view(-1, minor, in_h, 1, in_w, 1)
out = F.pad(out, [0, up_x - 1, 0, 0, 0, up_y - 1, 0, 0])
out = out.view(-1, minor, in_h * up_y, in_w * up_x)
out = F.pad(out, [max(pad_x0, 0), max(pad_x1, 0), max(pad_y0, 0), max(
pad_y1, 0)])
out = out[:, :, max(-pad_y0, 0):out.shape[2] - max(-pad_y1, 0), max(-
pad_x0, 0):out.shape[3] - max(-pad_x1, 0)]
out = out.reshape([-1, 1, in_h * up_y + pad_y0 + pad_y1, in_w * up_x +
pad_x0 + pad_x1])
w = torch.flip(kernel, [0, 1]).view(1, 1, kernel_h, kernel_w)
out = F.conv2d(out, w)
out = out.reshape(-1, minor, in_h * up_y + pad_y0 + pad_y1 - kernel_h +
1, in_w * up_x + pad_x0 + pad_x1 - kernel_w + 1)
return out[:, :, ::down_y, ::down_x]
def upfirdn2d(input, kernel, up=1, down=1, pad=(0, 0)):
return upfirdn2d_native(input, kernel, up, up, down, down, pad[0], pad[
1], pad[0], pad[1])
def fused_leaky_relu(input, bias, negative_slope=0.2, scale=2 ** 0.5):
return F.leaky_relu(input + bias, negative_slope) * scale
class Blur(nn.Module):
def __init__(self, kernel, pad, upsample_factor=1):
super().__init__()
kernel = make_kernel(kernel)
if upsample_factor > 1:
kernel = kernel * upsample_factor ** 2
self.register_buffer('kernel', kernel)
self.pad = pad
def forward(self, input):
out = upfirdn2d(input, self.kernel, pad=self.pad)
return out
class EqualLinear(nn.Module):
def __init__(self, in_dim, out_dim, bias=True, bias_init=0, lr_mul=1,
activation=None):
super().__init__()
self.weight = nn.Parameter(torch.randn(out_dim, in_dim).div_(lr_mul))
if bias:
self.bias = nn.Parameter(torch.zeros(out_dim).fill_(bias_init))
else:
self.bias = None
self.activation = activation
self.scale = math.sqrt(1) / math.sqrt(in_dim) * lr_mul
self.lr_mul = lr_mul
def forward(self, input):
if self.activation:
out = F.linear(input, self.weight * self.scale)
out = fused_leaky_relu(out, self.bias * self.lr_mul)
else:
out = F.linear(input, self.weight * self.scale, bias=self.bias *
self.lr_mul)
return out
def __repr__(self):
return (
f'{self.__class__.__name__}({self.weight.shape[1]}, {self.weight.shape[0]})'
)
class ModulatedConv2dNew(nn.Module):
def __init__(self, in_channel, out_channel, kernel_size, style_dim,
demodulate=True, upsample=False, downsample=False, blur_kernel=[1,
3, 3, 1]):
super().__init__()
self.eps = 1e-08
self.kernel_size = kernel_size
self.in_channel = in_channel
self.out_channel = out_channel
self.upsample = upsample
self.downsample = downsample
if upsample:
factor = 2
p = len(blur_kernel) - factor - (kernel_size - 1)
pad0 = (p + 1) // 2 + factor - 1
pad1 = p // 2 + 1
self.blur = Blur(blur_kernel, pad=(pad0, pad1), upsample_factor
=factor)
if downsample:
factor = 2
p = len(blur_kernel) - factor + (kernel_size - 1)
pad0 = (p + 1) // 2
pad1 = p // 2
self.blur = Blur(blur_kernel, pad=(pad0, pad1))
fan_in = in_channel * kernel_size ** 2
self.scale = math.sqrt(1) / math.sqrt(fan_in)
self.padding = kernel_size // 2
self.weight = nn.Parameter(torch.randn(1, out_channel, in_channel,
kernel_size, kernel_size))
if style_dim is not None and style_dim > 0:
self.modulation = EqualLinear(style_dim, in_channel, bias_init=1)
self.demodulate = demodulate
def __repr__(self):
return (
f'{self.__class__.__name__}({self.in_channel}, {self.out_channel}, {self.kernel_size}, upsample={self.upsample}, downsample={self.downsample})'
)
def forward(self, input_0, input_1):
primals_5 = self.weight
primals_2 = self.modulation.weight
primals_4 = self.modulation.bias
primals_1 = input_0
primals_3 = input_1
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
Theomat/colorization-av-enseirb-2020
|
ModulatedConv2d
| false
| 14,474
|
[
"Apache-2.0"
] | 1,422
|
c54c2388ea39a62289fa2f1c51b4757bf55d3c4f
|
https://github.com/Theomat/colorization-av-enseirb-2020/tree/c54c2388ea39a62289fa2f1c51b4757bf55d3c4f
|
TokenEmbedding
|
import torch
import torch.nn as nn
class TokenEmbedding(nn.Module):
def __init__(self, c_in, d_model):
super(TokenEmbedding, self).__init__()
padding = 1 if torch.__version__ >= '1.5.0' else 2
self.tokenConv = nn.Conv1d(in_channels=c_in, out_channels=d_model,
kernel_size=3, padding=padding, padding_mode='circular')
for m in self.modules():
if isinstance(m, nn.Conv1d):
nn.init.kaiming_normal_(m.weight, mode='fan_in',
nonlinearity='leaky_relu')
def forward(self, x):
x = self.tokenConv(x.permute(0, 2, 1)).transpose(1, 2)
return x
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'c_in': 4, 'd_model': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
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_copy_0(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
ynumel = 24
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
y0 = yindex % 6
x2 = xindex
y1 = yindex // 6
tmp0 = y0
tmp1 = tl.full([1, 1], 5, tl.int64)
tmp2 = tmp0 >= tmp1
tmp3 = tl.broadcast_to(-4 + y0, [XBLOCK, YBLOCK])
tmp4 = tl.full([1, 1], 1, tl.int64)
tmp5 = tmp3 < tmp4
tmp6 = tmp5 & tmp2
tmp7 = tl.broadcast_to(y0, [XBLOCK, YBLOCK])
tmp8 = tmp7 >= tmp4
tmp9 = tmp7 < tmp1
tmp10 = tmp8 & tmp9
tmp11 = tmp10 & tmp6
tmp12 = tl.load(in_ptr0 + (-4 + x2 + 4 * y0 + 16 * y1), tmp11 & xmask &
ymask, eviction_policy='evict_last', other=0.0)
tmp13 = float('nan')
tmp14 = tl.where(tmp10, tmp12, tmp13)
tmp15 = tl.full(tmp14.shape, 0.0, tmp14.dtype)
tmp16 = tl.where(tmp6, tmp14, tmp15)
tmp17 = tmp3 >= tmp4
tmp18 = tmp3 < tmp1
tmp19 = tmp17 & tmp18
tmp20 = tmp19 & tmp2
tmp21 = tl.load(in_ptr0 + (-20 + x2 + 4 * y0 + 16 * y1), tmp20 & xmask &
ymask, eviction_policy='evict_last', other=0.0)
tmp22 = tl.where(tmp19, tmp21, tmp13)
tmp23 = tl.where(tmp5, tmp16, tmp22)
tmp24 = tl.full(tmp23.shape, 0.0, tmp23.dtype)
tmp25 = tl.where(tmp2, tmp23, tmp24)
tmp26 = tmp0 < tmp4
tmp27 = tl.broadcast_to(4 + y0, [XBLOCK, YBLOCK])
tmp28 = tmp27 >= tmp4
tmp29 = tmp27 < tmp1
tmp30 = tmp28 & tmp29
tmp31 = tmp30 & tmp26
tmp32 = tl.load(in_ptr0 + (12 + x2 + 4 * y0 + 16 * y1), tmp31 & xmask &
ymask, eviction_policy='evict_last', other=0.0)
tmp33 = tl.where(tmp30, tmp32, tmp13)
tmp34 = tl.full(tmp33.shape, 0.0, tmp33.dtype)
tmp35 = tl.where(tmp26, tmp33, tmp34)
tmp36 = tmp0 >= tmp4
tmp37 = tmp0 < tmp1
tmp38 = tmp36 & tmp37
tmp39 = tl.load(in_ptr0 + (-4 + x2 + 4 * y0 + 16 * y1), tmp38 & xmask &
ymask, eviction_policy='evict_last', other=0.0)
tmp40 = tl.where(tmp38, tmp39, tmp13)
tmp41 = tl.where(tmp26, tmp35, tmp40)
tmp42 = tl.where(tmp2, tmp25, tmp41)
tl.store(out_ptr0 + (y0 + 6 * x2 + 24 * y1), tmp42, 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)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_2, (4, 4, 3), (12, 3, 1))
assert_size_stride(primals_3, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf1 = empty_strided_cuda((4, 4, 6), (24, 6, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_copy_0[grid(24, 4)](primals_1, buf1, 24, 4, XBLOCK
=4, YBLOCK=32, num_warps=4, num_stages=1)
del primals_1
buf2 = extern_kernels.convolution(buf1, primals_2, stride=(1,),
padding=(0,), dilation=(1,), transposed=False, output_padding=(
0,), groups=1, bias=None)
assert_size_stride(buf2, (4, 4, 4), (16, 4, 1))
buf3 = buf2
del buf2
triton_poi_fused_convolution_1[grid(64)](buf3, primals_3, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del primals_3
return reinterpret_tensor(buf3, (4, 4, 4), (16, 1, 4), 0), primals_2, buf1
class TokenEmbeddingNew(nn.Module):
def __init__(self, c_in, d_model):
super(TokenEmbeddingNew, self).__init__()
padding = 1 if torch.__version__ >= '1.5.0' else 2
self.tokenConv = nn.Conv1d(in_channels=c_in, out_channels=d_model,
kernel_size=3, padding=padding, padding_mode='circular')
for m in self.modules():
if isinstance(m, nn.Conv1d):
nn.init.kaiming_normal_(m.weight, mode='fan_in',
nonlinearity='leaky_relu')
def forward(self, input_0):
primals_2 = self.tokenConv.weight
primals_3 = self.tokenConv.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
TheaperDeng/Informer2020
|
TokenEmbedding
| false
| 14,475
|
[
"Apache-2.0"
] | 2,296
|
90e080593e9c345f5f9676359bb3d1618e9aa735
|
https://github.com/TheaperDeng/Informer2020/tree/90e080593e9c345f5f9676359bb3d1618e9aa735
|
Normalize
|
import torch
import torch.utils.data
import torch
import torch.nn as nn
class Normalize(nn.Module):
def __init__(self, power=2):
super(Normalize, self).__init__()
self.power = power
def forward(self, x):
norm = x.pow(self.power).sum(1, keepdim=True).pow(1.0 / self.power)
out = x.div(norm + 1e-07)
return out
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.utils.data
import torch
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_add_div_pow_sum_0(in_ptr0, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp9 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tmp1 * tmp1
tmp4 = tmp3 * tmp3
tmp5 = tmp2 + tmp4
tmp7 = tmp6 * tmp6
tmp8 = tmp5 + tmp7
tmp10 = tmp9 * tmp9
tmp11 = tmp8 + tmp10
tmp12 = libdevice.sqrt(tmp11)
tmp13 = 1e-07
tmp14 = tmp12 + tmp13
tmp15 = tmp0 / tmp14
tl.store(out_ptr0 + x3, tmp15, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_div_pow_sum_0[grid(256)](arg0_1, buf0, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class NormalizeNew(nn.Module):
def __init__(self, power=2):
super(NormalizeNew, self).__init__()
self.power = power
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
Theomat/colorization-av-enseirb-2020
|
Normalize
| false
| 14,476
|
[
"Apache-2.0"
] | 1,422
|
c54c2388ea39a62289fa2f1c51b4757bf55d3c4f
|
https://github.com/Theomat/colorization-av-enseirb-2020/tree/c54c2388ea39a62289fa2f1c51b4757bf55d3c4f
|
Linear3D
|
import math
import torch
import torch as th
from torch.nn import Parameter
def functional_linear3d(input, weight, bias=None):
"""
Apply a linear transformation to the incoming data: :math:`y = xA^T + b`.
Shape:
- Input: :math:`(N, *, in\\_features)` where `*` means any number of
additional dimensions
- Weight: :math:`(out\\_features, in\\_features)`
- Bias: :math:`(out\\_features)`
- Output: :math:`(N, *, out\\_features)`
"""
output = input.transpose(0, 1).matmul(weight)
if bias is not None:
output += bias.unsqueeze(1)
return output.transpose(0, 1)
class Linear3D(th.nn.Module):
"""Applies a linear transformation to the incoming data: :math:`y = Ax + b`.
Args:
in_features: size of each input sample
out_features: size of each output sample
bias: If set to False, the layer will not learn an additive bias.
Default: ``True``
Shape:
- Input: :math:`(N, *, in\\_features)` where :math:`*` means any number of
additional dimensions
- Output: :math:`(N, *, out\\_features)` where all but the last dimension
are the same shape as the input.
Attributes:
weight: the learnable weights of the module of shape
`(out_features x in_features)`
bias: the learnable bias of the module of shape `(out_features)`
Examples::
>>> m = nn.Linear(3, 20, 30)
>>> input = torch.randn(128, 20)
>>> output = m(input)
>>> print(output.size())
"""
def __init__(self, channels, in_features, out_features, batch_size=-1,
bias=True, noise=False):
super(Linear3D, self).__init__()
self.in_features = in_features
self.out_features = out_features
self.channels = channels
if noise:
self.in_features += 1
self.weight = Parameter(th.Tensor(channels, self.in_features,
out_features))
if bias:
self.bias = Parameter(th.Tensor(channels, out_features))
else:
self.register_parameter('bias', None)
if noise:
self.register_buffer('noise', th.Tensor(batch_size, channels, 1))
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.weight.size(1))
self.weight.data.uniform_(-stdv, stdv)
if self.bias is not None:
self.bias.data.uniform_(-stdv, stdv)
def forward(self, input, adj_matrix=None, permutation_matrix=None):
input_ = [input]
if input.dim() == 2:
if permutation_matrix is not None:
input_.append(input.unsqueeze(1).expand([input.shape[0],
self.channels, permutation_matrix.shape[1]]))
elif hasattr(self, 'noise'):
input_.append(input.unsqueeze(1).expand([input.shape[0],
self.channels, self.in_features - 1]))
else:
input_.append(input.unsqueeze(1).expand([input.shape[0],
self.channels, self.in_features]))
if adj_matrix is not None and permutation_matrix is not None:
input_.append((input_[-1].transpose(0, 1) @ (adj_matrix.t().
unsqueeze(2) * permutation_matrix)).transpose(0, 1))
elif adj_matrix is not None:
input_.append(input_[-1] * adj_matrix.t().unsqueeze(0))
elif permutation_matrix is not None:
input_.append((input_[-1].transpose(0, 1) @ permutation_matrix).t()
)
if hasattr(self, 'noise'):
self.noise.normal_()
input_.append(th.cat([input_[-1], self.noise], 2))
return functional_linear3d(input_[-1], self.weight, self.bias)
def extra_repr(self):
return 'in_features={}, out_features={}, bias={}'.format(self.
in_features, self.out_features, self.bias is not None)
def apply_filter(self, permutation_matrix):
transpose_weight = self.weight.transpose(1, 2) @ permutation_matrix
self.weight = Parameter(transpose_weight.transpose(1, 2))
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'channels': 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
import math
import torch as th
from torch.nn import Parameter
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 16
x1 = xindex // 16 % 4
x2 = xindex // 64
x3 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 16 * x2 + 64 * x1), xmask)
tl.store(out_ptr0 + x3, tmp0, xmask)
@triton.jit
def triton_poi_fused_clone_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 64
x2 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tl.store(out_ptr0 + x2, tmp0, xmask)
@triton.jit
def triton_poi_fused_add_2(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x4 = xindex
x0 = xindex % 4
x2 = xindex // 16 % 4
tmp0 = tl.load(in_out_ptr0 + x4, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 4 * x2), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x4, tmp2, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (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))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(256)](primals_1, buf0, 256, XBLOCK=
128, num_warps=4, num_stages=1)
del primals_1
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_clone_1[grid(256)](primals_2, buf1, 256, XBLOCK=
256, num_warps=4, num_stages=1)
del primals_2
buf2 = 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(buf1, (16, 4, 4), (16, 4, 1), 0), out=buf2)
del buf1
buf3 = reinterpret_tensor(buf2, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf2
triton_poi_fused_add_2[grid(256)](buf3, primals_3, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del primals_3
return reinterpret_tensor(buf3, (4, 4, 4, 4), (16, 64, 4, 1), 0
), reinterpret_tensor(buf0, (16, 4, 4), (16, 1, 4), 0)
def functional_linear3d(input, weight, bias=None):
"""
Apply a linear transformation to the incoming data: :math:`y = xA^T + b`.
Shape:
- Input: :math:`(N, *, in\\_features)` where `*` means any number of
additional dimensions
- Weight: :math:`(out\\_features, in\\_features)`
- Bias: :math:`(out\\_features)`
- Output: :math:`(N, *, out\\_features)`
"""
output = input.transpose(0, 1).matmul(weight)
if bias is not None:
output += bias.unsqueeze(1)
return output.transpose(0, 1)
class Linear3DNew(th.nn.Module):
"""Applies a linear transformation to the incoming data: :math:`y = Ax + b`.
Args:
in_features: size of each input sample
out_features: size of each output sample
bias: If set to False, the layer will not learn an additive bias.
Default: ``True``
Shape:
- Input: :math:`(N, *, in\\_features)` where :math:`*` means any number of
additional dimensions
- Output: :math:`(N, *, out\\_features)` where all but the last dimension
are the same shape as the input.
Attributes:
weight: the learnable weights of the module of shape
`(out_features x in_features)`
bias: the learnable bias of the module of shape `(out_features)`
Examples::
>>> m = nn.Linear(3, 20, 30)
>>> input = torch.randn(128, 20)
>>> output = m(input)
>>> print(output.size())
"""
def __init__(self, channels, in_features, out_features, batch_size=-1,
bias=True, noise=False):
super(Linear3DNew, self).__init__()
self.in_features = in_features
self.out_features = out_features
self.channels = channels
if noise:
self.in_features += 1
self.weight = Parameter(th.Tensor(channels, self.in_features,
out_features))
if bias:
self.bias = Parameter(th.Tensor(channels, out_features))
else:
self.register_parameter('bias', None)
if noise:
self.register_buffer('noise', th.Tensor(batch_size, channels, 1))
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.weight.size(1))
self.weight.data.uniform_(-stdv, stdv)
if self.bias is not None:
self.bias.data.uniform_(-stdv, stdv)
def extra_repr(self):
return 'in_features={}, out_features={}, bias={}'.format(self.
in_features, self.out_features, self.bias is not None)
def apply_filter(self, permutation_matrix):
transpose_weight = self.weight.transpose(1, 2) @ permutation_matrix
self.weight = Parameter(transpose_weight.transpose(1, 2))
def forward(self, input_0):
primals_2 = self.weight
primals_3 = self.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
TheSignPainter/CausalDiscoveryToolbox
|
Linear3D
| false
| 14,477
|
[
"MIT"
] | 528
|
33eae18184905e505be978b08003b9477bf38e0c
|
https://github.com/TheSignPainter/CausalDiscoveryToolbox/tree/33eae18184905e505be978b08003b9477bf38e0c
|
TemporalEmbedding
|
import math
import torch
import torch.nn as nn
class FixedEmbedding(nn.Module):
def __init__(self, c_in, d_model):
super(FixedEmbedding, self).__init__()
w = torch.zeros(c_in, d_model).float()
w.require_grad = False
position = torch.arange(0, c_in).float().unsqueeze(1)
div_term = (torch.arange(0, d_model, 2).float() * -(math.log(
10000.0) / d_model)).exp()
w[:, 0::2] = torch.sin(position * div_term)
w[:, 1::2] = torch.cos(position * div_term)
self.emb = nn.Embedding(c_in, d_model)
self.emb.weight = nn.Parameter(w, requires_grad=False)
def forward(self, x):
return self.emb(x).detach()
class TemporalEmbedding(nn.Module):
def __init__(self, d_model, embed_type='fixed', freq='h'):
super(TemporalEmbedding, self).__init__()
minute_size = 4
hour_size = 24
weekday_size = 7
day_size = 32
month_size = 13
Embed = FixedEmbedding if embed_type == 'fixed' else nn.Embedding
if freq == 't':
self.minute_embed = Embed(minute_size, d_model)
self.hour_embed = Embed(hour_size, d_model)
self.weekday_embed = Embed(weekday_size, d_model)
self.day_embed = Embed(day_size, d_model)
self.month_embed = Embed(month_size, d_model)
def forward(self, x):
x = x.long()
minute_x = self.minute_embed(x[:, :, 4]) if hasattr(self,
'minute_embed') else 0.0
hour_x = self.hour_embed(x[:, :, 3])
weekday_x = self.weekday_embed(x[:, :, 2])
day_x = self.day_embed(x[:, :, 1])
month_x = self.month_embed(x[:, :, 0])
return hour_x + weekday_x + day_x + month_x + minute_x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'d_model': 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
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_embedding_0(in_ptr0, in_ptr1, in_ptr2, in_ptr3,
in_ptr4, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 4 % 4
x2 = xindex // 16
x0 = xindex % 4
x4 = xindex
tmp0 = tl.load(in_ptr0 + (12 + x1 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp8 = tl.load(in_ptr0 + (8 + x1 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp17 = tl.load(in_ptr0 + (4 + x1 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp26 = tl.load(in_ptr0 + (x1 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp1 = tmp0.to(tl.int64)
tmp2 = tl.full([XBLOCK], 24, tl.int32)
tmp3 = tmp1 + tmp2
tmp4 = tmp1 < 0
tmp5 = tl.where(tmp4, tmp3, tmp1)
tl.device_assert((0 <= tmp5) & (tmp5 < 24) | ~xmask,
'index out of bounds: 0 <= tmp5 < 24')
tmp7 = tl.load(in_ptr1 + (x0 + 4 * tmp5), xmask)
tmp9 = tmp8.to(tl.int64)
tmp10 = tl.full([XBLOCK], 7, tl.int32)
tmp11 = tmp9 + tmp10
tmp12 = tmp9 < 0
tmp13 = tl.where(tmp12, tmp11, tmp9)
tl.device_assert((0 <= tmp13) & (tmp13 < 7) | ~xmask,
'index out of bounds: 0 <= tmp13 < 7')
tmp15 = tl.load(in_ptr2 + (x0 + 4 * tmp13), xmask)
tmp16 = tmp7 + tmp15
tmp18 = tmp17.to(tl.int64)
tmp19 = tl.full([XBLOCK], 32, tl.int32)
tmp20 = tmp18 + tmp19
tmp21 = tmp18 < 0
tmp22 = tl.where(tmp21, tmp20, tmp18)
tl.device_assert((0 <= tmp22) & (tmp22 < 32) | ~xmask,
'index out of bounds: 0 <= tmp22 < 32')
tmp24 = tl.load(in_ptr3 + (x0 + 4 * tmp22), xmask)
tmp25 = tmp16 + tmp24
tmp27 = tmp26.to(tl.int64)
tmp28 = tl.full([XBLOCK], 13, tl.int32)
tmp29 = tmp27 + tmp28
tmp30 = tmp27 < 0
tmp31 = tl.where(tmp30, tmp29, tmp27)
tl.device_assert((0 <= tmp31) & (tmp31 < 13) | ~xmask,
'index out of bounds: 0 <= tmp31 < 13')
tmp33 = tl.load(in_ptr4 + (x0 + 4 * tmp31), xmask)
tmp34 = tmp25 + tmp33
tmp35 = 0.0
tmp36 = tmp34 + tmp35
tl.store(out_ptr0 + x4, tmp36, xmask)
def call(args):
arg0_1, arg1_1, arg2_1, arg3_1, arg4_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (24, 4), (4, 1))
assert_size_stride(arg2_1, (7, 4), (4, 1))
assert_size_stride(arg3_1, (32, 4), (4, 1))
assert_size_stride(arg4_1, (13, 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_add_embedding_0[grid(256)](arg0_1, arg1_1, arg2_1,
arg3_1, arg4_1, buf0, 256, XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
del arg1_1
del arg2_1
del arg3_1
del arg4_1
return buf0,
class FixedEmbedding(nn.Module):
def __init__(self, c_in, d_model):
super(FixedEmbedding, self).__init__()
w = torch.zeros(c_in, d_model).float()
w.require_grad = False
position = torch.arange(0, c_in).float().unsqueeze(1)
div_term = (torch.arange(0, d_model, 2).float() * -(math.log(
10000.0) / d_model)).exp()
w[:, 0::2] = torch.sin(position * div_term)
w[:, 1::2] = torch.cos(position * div_term)
self.emb = nn.Embedding(c_in, d_model)
self.emb.weight = nn.Parameter(w, requires_grad=False)
def forward(self, x):
return self.emb(x).detach()
class TemporalEmbeddingNew(nn.Module):
def __init__(self, d_model, embed_type='fixed', freq='h'):
super(TemporalEmbeddingNew, self).__init__()
minute_size = 4
hour_size = 24
weekday_size = 7
day_size = 32
month_size = 13
Embed = FixedEmbedding if embed_type == 'fixed' else nn.Embedding
if freq == 't':
self.minute_embed = Embed(minute_size, d_model)
self.hour_embed = Embed(hour_size, d_model)
self.weekday_embed = Embed(weekday_size, d_model)
self.day_embed = Embed(day_size, d_model)
self.month_embed = Embed(month_size, d_model)
def forward(self, input_0):
arg1_1 = self.hour_embed.emb.weight
arg2_1 = self.weekday_embed.emb.weight
arg3_1 = self.day_embed.emb.weight
arg4_1 = self.month_embed.emb.weight
arg0_1 = input_0
output = call([arg0_1, arg1_1, arg2_1, arg3_1, arg4_1])
return output[0]
|
TheaperDeng/Informer2020
|
TemporalEmbedding
| false
| 14,478
|
[
"Apache-2.0"
] | 2,296
|
90e080593e9c345f5f9676359bb3d1618e9aa735
|
https://github.com/TheaperDeng/Informer2020/tree/90e080593e9c345f5f9676359bb3d1618e9aa735
|
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