entry_point
stringlengths 1
65
| original_triton_python_code
stringlengths 208
619k
| optimised_triton_code
stringlengths 1.15k
275k
| repo_name
stringlengths 7
115
| module_name
stringlengths 1
65
| synthetic
bool 1
class | uuid
int64 0
18.5k
| licenses
listlengths 1
6
| stars
int64 0
19.8k
| sha
stringlengths 40
40
| repo_link
stringlengths 72
180
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|---|---|---|---|---|---|---|---|---|---|---|
LsqQuan
|
import torch
import torch as t
import torch.utils.data
class GradScale(t.nn.Module):
def forward(self, x, scale):
y = x
y_grad = x * scale
return (y - y_grad).detach() + y_grad
class RoundPass(t.nn.Module):
def forward(self, x):
y = x.round()
y_grad = x
return (y - y_grad).detach() + y_grad
class LsqQuan(t.nn.Module):
def __init__(self, bit, all_positive=False, symmetric=False,
per_channel=True):
super(LsqQuan, self).__init__()
self.s = t.nn.Parameter(t.zeros(1))
if all_positive:
self.thd_neg = 0
self.thd_pos = 2 ** bit - 1
elif symmetric:
self.thd_neg = -2 ** (bit - 1) + 1
self.thd_pos = 2 ** (bit - 1) - 1
else:
self.thd_neg = -2 ** (bit - 1)
self.thd_pos = 2 ** (bit - 1) - 1
self.grad_scale = GradScale()
self.round_pass = RoundPass()
def forward(self, x):
s_grad_scale = 1.0 / (self.thd_pos * x.numel()) ** 0.5
s_scale = self.grad_scale(self.s, s_grad_scale)
x = x / s_scale
x = t.clamp(x, self.thd_neg, self.thd_pos)
x = self.round_pass(x)
x = x * s_scale
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'bit': 4}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice
import torch as t
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_clamp_div_mul_round_sub_0(in_ptr0, in_ptr1,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr1 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp3 = 0.0236227795630767
tmp4 = tmp2 * tmp3
tmp5 = tmp2 - tmp4
tmp6 = tmp5 + tmp4
tmp7 = tmp0 / tmp6
tmp8 = -8.0
tmp9 = triton_helpers.maximum(tmp7, tmp8)
tmp10 = 7.0
tmp11 = triton_helpers.minimum(tmp9, tmp10)
tmp12 = libdevice.nearbyint(tmp11)
tmp13 = tmp12 - tmp11
tmp14 = tmp13 + tmp11
tmp15 = tmp14 * tmp6
tl.store(out_ptr0 + x0, tmp15, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_clamp_div_mul_round_sub_0[grid(256)](primals_1,
primals_2, buf0, 256, XBLOCK=256, num_warps=4, num_stages=1)
return buf0, primals_1, primals_2
class GradScale(t.nn.Module):
def forward(self, x, scale):
y = x
y_grad = x * scale
return (y - y_grad).detach() + y_grad
class RoundPass(t.nn.Module):
def forward(self, x):
y = x.round()
y_grad = x
return (y - y_grad).detach() + y_grad
class LsqQuanNew(t.nn.Module):
def __init__(self, bit, all_positive=False, symmetric=False,
per_channel=True):
super(LsqQuanNew, self).__init__()
self.s = t.nn.Parameter(t.zeros(1))
if all_positive:
self.thd_neg = 0
self.thd_pos = 2 ** bit - 1
elif symmetric:
self.thd_neg = -2 ** (bit - 1) + 1
self.thd_pos = 2 ** (bit - 1) - 1
else:
self.thd_neg = -2 ** (bit - 1)
self.thd_pos = 2 ** (bit - 1) - 1
self.grad_scale = GradScale()
self.round_pass = RoundPass()
def forward(self, input_0):
primals_2 = self.s
primals_1 = input_0
output = call([primals_1, primals_2])
return output[0]
|
HumberMe/lsq-net
|
LsqQuan
| false
| 556
|
[
"MIT"
] | 0
|
7dcd75bff4aa7ff2d9c8a7902198fe411a38eb4c
|
https://github.com/HumberMe/lsq-net/tree/7dcd75bff4aa7ff2d9c8a7902198fe411a38eb4c
|
ChamferLoss
|
import torch
from torch import nn
import torch.nn.parallel
import torch.optim
import torch.utils.data
import torch.utils.data.distributed
from typing import *
class ChamferLoss(nn.Module):
def __init__(self):
super(ChamferLoss, self).__init__()
self.use_cuda = torch.cuda.is_available()
def batch_pairwise_dist(self, x, y):
_bs, num_points_x, _points_dim = x.shape
_, num_points_y, _ = y.size()
xx = torch.bmm(x, x.transpose(2, 1))
yy = torch.bmm(y, y.transpose(2, 1))
zz = torch.bmm(x, y.transpose(2, 1))
diag_ind_x = torch.arange(0, num_points_x)
diag_ind_y = torch.arange(0, num_points_y)
if x.get_device() != -1:
diag_ind_x = diag_ind_x
diag_ind_y = diag_ind_y
rx = xx[:, diag_ind_x, diag_ind_x].unsqueeze(1).expand_as(zz.
transpose(2, 1))
ry = yy[:, diag_ind_y, diag_ind_y].unsqueeze(1).expand_as(zz)
P = rx.transpose(2, 1) + ry - 2 * zz
return P
def forward(self, preds, gts):
P = self.batch_pairwise_dist(gts, preds)
mins, _ = torch.min(P, 1)
loss_1 = torch.sum(mins)
mins, _ = torch.min(P, 2)
loss_2 = torch.sum(mins)
return loss_1 + loss_2
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch import nn
import torch.nn.parallel
import torch.optim
import torch.utils.data
import torch.utils.data.distributed
from typing import *
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_per_fused_add_min_mul_sub_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)
r1 = rindex // 4
r0 = rindex % 4
r2 = rindex
tmp0 = tl.load(in_ptr0 + 16 * r1, None, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + (5 * r0 + 16 * r1), None, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr2 + (r0 + 16 * r1), None)
tmp7 = tl.load(in_ptr0 + (5 + 16 * r1), None, eviction_policy='evict_last')
tmp9 = tl.load(in_ptr2 + (4 + r0 + 16 * r1), None)
tmp13 = tl.load(in_ptr0 + (10 + 16 * r1), None, eviction_policy=
'evict_last')
tmp15 = tl.load(in_ptr2 + (8 + r0 + 16 * r1), None)
tmp19 = tl.load(in_ptr0 + (15 + 16 * r1), None, eviction_policy=
'evict_last')
tmp21 = tl.load(in_ptr2 + (12 + r0 + 16 * r1), None)
tmp28 = tl.load(in_ptr0 + (5 * r0 + 16 * r1), None, eviction_policy=
'evict_last')
tmp29 = tl.load(in_ptr1 + 16 * r1, None, eviction_policy='evict_last')
tmp31 = tl.load(in_ptr2 + 4 * r2, None, eviction_policy='evict_last')
tmp34 = tl.load(in_ptr1 + (5 + 16 * r1), None, eviction_policy='evict_last'
)
tmp36 = tl.load(in_ptr2 + (1 + 4 * r2), None, eviction_policy='evict_last')
tmp40 = tl.load(in_ptr1 + (10 + 16 * r1), None, eviction_policy=
'evict_last')
tmp42 = tl.load(in_ptr2 + (2 + 4 * r2), None, eviction_policy='evict_last')
tmp46 = tl.load(in_ptr1 + (15 + 16 * r1), None, eviction_policy=
'evict_last')
tmp48 = tl.load(in_ptr2 + (3 + 4 * r2), None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = 2.0
tmp5 = tmp3 * tmp4
tmp6 = tmp2 - tmp5
tmp8 = tmp7 + tmp1
tmp10 = tmp9 * tmp4
tmp11 = tmp8 - tmp10
tmp12 = triton_helpers.minimum(tmp6, tmp11)
tmp14 = tmp13 + tmp1
tmp16 = tmp15 * tmp4
tmp17 = tmp14 - tmp16
tmp18 = triton_helpers.minimum(tmp12, tmp17)
tmp20 = tmp19 + tmp1
tmp22 = tmp21 * tmp4
tmp23 = tmp20 - tmp22
tmp24 = triton_helpers.minimum(tmp18, tmp23)
tmp25 = tl.broadcast_to(tmp24, [XBLOCK, RBLOCK])
tmp27 = tl.sum(tmp25, 1)[:, None]
tmp30 = tmp28 + tmp29
tmp32 = tmp31 * tmp4
tmp33 = tmp30 - tmp32
tmp35 = tmp28 + tmp34
tmp37 = tmp36 * tmp4
tmp38 = tmp35 - tmp37
tmp39 = triton_helpers.minimum(tmp33, tmp38)
tmp41 = tmp28 + tmp40
tmp43 = tmp42 * tmp4
tmp44 = tmp41 - tmp43
tmp45 = triton_helpers.minimum(tmp39, tmp44)
tmp47 = tmp28 + tmp46
tmp49 = tmp48 * tmp4
tmp50 = tmp47 - tmp49
tmp51 = triton_helpers.minimum(tmp45, tmp50)
tmp52 = tl.broadcast_to(tmp51, [XBLOCK, RBLOCK])
tmp54 = tl.sum(tmp52, 1)[:, None]
tmp55 = tmp27 + tmp54
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp55, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4), (16, 4, 1))
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(arg0_1, reinterpret_tensor(arg0_1, (4, 4, 4), (
16, 1, 4), 0), out=buf0)
buf1 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(arg1_1, reinterpret_tensor(arg1_1, (4, 4, 4), (
16, 1, 4), 0), out=buf1)
buf2 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(arg0_1, reinterpret_tensor(arg1_1, (4, 4, 4), (
16, 1, 4), 0), out=buf2)
del arg0_1
del arg1_1
buf5 = empty_strided_cuda((), (), torch.float32)
buf7 = buf5
del buf5
get_raw_stream(0)
triton_per_fused_add_min_mul_sub_sum_0[grid(1)](buf7, buf0, buf1,
buf2, 1, 16, XBLOCK=1, num_warps=2, num_stages=1)
del buf0
del buf1
del buf2
return buf7,
class ChamferLossNew(nn.Module):
def __init__(self):
super(ChamferLossNew, self).__init__()
self.use_cuda = torch.cuda.is_available()
def batch_pairwise_dist(self, x, y):
_bs, num_points_x, _points_dim = x.shape
_, num_points_y, _ = y.size()
xx = torch.bmm(x, x.transpose(2, 1))
yy = torch.bmm(y, y.transpose(2, 1))
zz = torch.bmm(x, y.transpose(2, 1))
diag_ind_x = torch.arange(0, num_points_x)
diag_ind_y = torch.arange(0, num_points_y)
if x.get_device() != -1:
diag_ind_x = diag_ind_x
diag_ind_y = diag_ind_y
rx = xx[:, diag_ind_x, diag_ind_x].unsqueeze(1).expand_as(zz.
transpose(2, 1))
ry = yy[:, diag_ind_y, diag_ind_y].unsqueeze(1).expand_as(zz)
P = rx.transpose(2, 1) + ry - 2 * zz
return P
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
DeVriesMatt/pointMLP-pytorch
|
ChamferLoss
| false
| 557
|
[
"Apache-2.0"
] | 0
|
e9c09a2038551e83b072353f3fd7e3294463e892
|
https://github.com/DeVriesMatt/pointMLP-pytorch/tree/e9c09a2038551e83b072353f3fd7e3294463e892
|
Actor
|
import torch
import numpy as np
import torch.nn.functional as F
import torch.nn as nn
def hidden_init(layer):
fan_in = layer.weight.data.size()[0]
lim = 1.0 / np.sqrt(fan_in)
return -lim, lim
class Actor(nn.Module):
"""Actor (Policy) Model."""
def __init__(self, state_size, action_size, seed, fc_units=256):
"""Initialize parameters and build model.
Params
======
state_size (int): Dimension of each state
action_size (int): Dimension of each action
seed (int): Random seed
fc1_units (int): Number of nodes in first hidden layer
fc2_units (int): Number of nodes in second hidden layer
"""
super(Actor, self).__init__()
self.seed = torch.manual_seed(seed)
self.fc1 = nn.Linear(state_size, fc_units)
self.fc2 = nn.Linear(fc_units, action_size)
self.reset_parameters()
def reset_parameters(self):
self.fc1.weight.data.uniform_(*hidden_init(self.fc1))
self.fc2.weight.data.uniform_(-0.003, 0.003)
def forward(self, state):
"""Build an actor (policy) network that maps states -> actions."""
x = F.relu(self.fc1(state))
return F.tanh(self.fc2(x))
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'state_size': 4, 'action_size': 4, 'seed': 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 numpy as np
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_relu_threshold_backward_0(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x2 = xindex
x0 = xindex % 256
tmp0 = tl.load(in_out_ptr0 + x2, None)
tmp1 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, None)
tl.store(out_ptr0 + x2, tmp6, None)
@triton.jit
def triton_poi_fused_tanh_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 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, (256, 4), (4, 1))
assert_size_stride(primals_2, (256,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4, 256), (256, 1))
assert_size_stride(primals_5, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 256), (256, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 256), (1, 4), 0), out=buf0)
del primals_1
buf1 = reinterpret_tensor(buf0, (4, 4, 4, 256), (4096, 1024, 256, 1), 0
)
del buf0
buf4 = empty_strided_cuda((4, 4, 4, 256), (4096, 1024, 256, 1),
torch.bool)
get_raw_stream(0)
triton_poi_fused_relu_threshold_backward_0[grid(16384)](buf1,
primals_2, buf4, 16384, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf1, (64, 256), (256, 1), 0),
reinterpret_tensor(primals_4, (256, 4), (1, 256), 0), out=buf2)
buf3 = reinterpret_tensor(buf2, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf2
triton_poi_fused_tanh_1[grid(256)](buf3, primals_5, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_5
return buf3, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), reinterpret_tensor(buf1, (64, 256), (256, 1), 0
), buf3, primals_4, buf4
def hidden_init(layer):
fan_in = layer.weight.data.size()[0]
lim = 1.0 / np.sqrt(fan_in)
return -lim, lim
class ActorNew(nn.Module):
"""Actor (Policy) Model."""
def __init__(self, state_size, action_size, seed, fc_units=256):
"""Initialize parameters and build model.
Params
======
state_size (int): Dimension of each state
action_size (int): Dimension of each action
seed (int): Random seed
fc1_units (int): Number of nodes in first hidden layer
fc2_units (int): Number of nodes in second hidden layer
"""
super(ActorNew, self).__init__()
self.seed = torch.manual_seed(seed)
self.fc1 = nn.Linear(state_size, fc_units)
self.fc2 = nn.Linear(fc_units, action_size)
self.reset_parameters()
def reset_parameters(self):
self.fc1.weight.data.uniform_(*hidden_init(self.fc1))
self.fc2.weight.data.uniform_(-0.003, 0.003)
def forward(self, input_0):
primals_1 = self.fc1.weight
primals_2 = self.fc1.bias
primals_4 = self.fc2.weight
primals_5 = self.fc2.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
HuXiao-THU/Crane-Group-Control
|
Actor
| false
| 558
|
[
"MIT"
] | 0
|
ea71bc9b1e3957fd755312ceb52bda1be8244f5a
|
https://github.com/HuXiao-THU/Crane-Group-Control/tree/ea71bc9b1e3957fd755312ceb52bda1be8244f5a
|
GCNAutoencoder
|
from torch.nn import Module
import math
import torch
import torch.nn as nn
import torch.nn.functional as F
from torch.nn.parameter import Parameter
from torch.nn.modules.module import Module
import torch.nn.modules.loss
class GraphConvolutionDecoder(Module):
"""
Simple GCN layer, similar to https://arxiv.org/abs/1609.02907
"""
def __init__(self, in_features, out_features, bias=True):
super(GraphConvolutionDecoder, self).__init__()
self.in_features = in_features
self.out_features = out_features
self.weight = Parameter(torch.FloatTensor(in_features, out_features))
if bias:
self.bias = Parameter(torch.FloatTensor(out_features))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.weight.size(1))
self.weight.data.uniform_(-stdv, stdv)
if self.bias is not None:
self.bias.data.uniform_(-stdv, stdv)
def forward(self, input, adj_inv):
support = torch.mm(input, self.weight)
output = torch.spmm(adj_inv, 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 GraphConvolutionEncoder(Module):
"""
Simple GCN layer, similar to https://arxiv.org/abs/1609.02907
"""
def __init__(self, in_features, out_features, bias=True):
super(GraphConvolutionEncoder, self).__init__()
self.in_features = in_features
self.out_features = out_features
self.weight = Parameter(torch.FloatTensor(in_features, out_features))
if bias:
self.bias = Parameter(torch.FloatTensor(out_features))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.weight.size(1))
self.weight.data.uniform_(-stdv, stdv)
if self.bias is not None:
self.bias.data.uniform_(-stdv, stdv)
def forward(self, input, adj):
support = torch.mm(input, self.weight)
output = torch.spmm(adj, support)
if self.bias is not None:
return output + self.bias
else:
return output
def __repr__(self):
return self.__class__.__name__ + ' (' + str(self.in_features
) + ' -> ' + str(self.out_features) + ')'
class GCNAutoencoder(nn.Module):
def __init__(self, nfeat, dropout):
super(GCNAutoencoder, self).__init__()
self.ec1 = GraphConvolutionEncoder(nfeat, 128)
self.dc2 = GraphConvolutionDecoder(128, nfeat)
self.dropout = dropout
self.embedding = None
def forward(self, x, adj, adj_inv):
x = F.relu(self.ec1(x, adj))
self.embedding = x
x = F.relu(self.dc2(x, adj_inv))
return x, self.embedding
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'nfeat': 4, 'dropout': 0.5}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch.nn import Module
import math
import torch.nn as nn
from torch.nn.parameter import Parameter
from torch.nn.modules.module import Module
import torch.nn.modules.loss
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 = 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)
tl.store(in_out_ptr0 + x2, tmp4, xmask)
@triton.jit
def triton_poi_fused_add_relu_threshold_backward_1(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr0 + x2, tmp6, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7) = args
args.clear()
assert_size_stride(primals_1, (4, 128), (128, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (128,), (1,))
assert_size_stride(primals_5, (128, 4), (4, 1))
assert_size_stride(primals_6, (4, 4), (4, 1))
assert_size_stride(primals_7, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 128), (128, 1), torch.float32)
extern_kernels.mm(primals_2, primals_1, out=buf0)
del primals_1
buf1 = empty_strided_cuda((4, 128), (128, 1), torch.float32)
extern_kernels.mm(primals_3, buf0, out=buf1)
del buf0
buf2 = buf1
del buf1
get_raw_stream(0)
triton_poi_fused_add_relu_0[grid(512)](buf2, primals_4, 512, XBLOCK
=256, num_warps=4, num_stages=1)
del primals_4
buf3 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(buf2, primals_5, out=buf3)
buf4 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(primals_6, buf3, out=buf4)
del buf3
buf5 = buf4
del buf4
buf6 = empty_strided_cuda((4, 4), (4, 1), torch.bool)
triton_poi_fused_add_relu_threshold_backward_1[grid(16)](buf5,
primals_7, buf6, 16, XBLOCK=16, num_warps=1, num_stages=1)
del primals_7
return buf5, buf2, buf2, buf6, reinterpret_tensor(primals_6, (4, 4), (1,
4), 0), reinterpret_tensor(primals_5, (4, 128), (1, 4), 0
), reinterpret_tensor(primals_3, (4, 4), (1, 4), 0
), reinterpret_tensor(primals_2, (4, 4), (1, 4), 0)
class GraphConvolutionDecoder(Module):
"""
Simple GCN layer, similar to https://arxiv.org/abs/1609.02907
"""
def __init__(self, in_features, out_features, bias=True):
super(GraphConvolutionDecoder, self).__init__()
self.in_features = in_features
self.out_features = out_features
self.weight = Parameter(torch.FloatTensor(in_features, out_features))
if bias:
self.bias = Parameter(torch.FloatTensor(out_features))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.weight.size(1))
self.weight.data.uniform_(-stdv, stdv)
if self.bias is not None:
self.bias.data.uniform_(-stdv, stdv)
def forward(self, input, adj_inv):
support = torch.mm(input, self.weight)
output = torch.spmm(adj_inv, 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 GraphConvolutionEncoder(Module):
"""
Simple GCN layer, similar to https://arxiv.org/abs/1609.02907
"""
def __init__(self, in_features, out_features, bias=True):
super(GraphConvolutionEncoder, self).__init__()
self.in_features = in_features
self.out_features = out_features
self.weight = Parameter(torch.FloatTensor(in_features, out_features))
if bias:
self.bias = Parameter(torch.FloatTensor(out_features))
else:
self.register_parameter('bias', None)
self.reset_parameters()
def reset_parameters(self):
stdv = 1.0 / math.sqrt(self.weight.size(1))
self.weight.data.uniform_(-stdv, stdv)
if self.bias is not None:
self.bias.data.uniform_(-stdv, stdv)
def forward(self, input, adj):
support = torch.mm(input, self.weight)
output = torch.spmm(adj, support)
if self.bias is not None:
return output + self.bias
else:
return output
def __repr__(self):
return self.__class__.__name__ + ' (' + str(self.in_features
) + ' -> ' + str(self.out_features) + ')'
class GCNAutoencoderNew(nn.Module):
def __init__(self, nfeat, dropout):
super(GCNAutoencoderNew, self).__init__()
self.ec1 = GraphConvolutionEncoder(nfeat, 128)
self.dc2 = GraphConvolutionDecoder(128, nfeat)
self.dropout = dropout
self.embedding = None
def forward(self, input_0, input_1, input_2):
primals_1 = self.ec1.weight
primals_4 = self.ec1.bias
primals_5 = self.dc2.weight
primals_7 = self.dc2.bias
primals_2 = input_0
primals_3 = input_1
primals_6 = input_2
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0], output[1]
|
HongyiZhu/EHI
|
GCNAutoencoder
| false
| 559
|
[
"MIT"
] | 0
|
9fbbc6046546dd7fc6de5d831b4c941bc4404e02
|
https://github.com/HongyiZhu/EHI/tree/9fbbc6046546dd7fc6de5d831b4c941bc4404e02
|
Pad_Pool
|
import torch
from torch import nn
class Pad_Pool(nn.Module):
"""
Implements a padding layer in front of pool1d layers used in our architectures to achieve padding=same output shape
Pads 0 to the left and 1 to the right side of x
"""
def __init__(self, left=0, right=1, value=0):
super().__init__()
self.left = left
self.right = right
self.value = value
def forward(self, x):
return nn.ConstantPad1d(padding=(self.left, self.right), value=self
.value)(x)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_constant_pad_nd_0(in_ptr0, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 320
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 5
x1 = xindex // 5
x2 = xindex
tmp0 = x0
tmp1 = tl.full([1], 4, tl.int64)
tmp2 = tmp0 < tmp1
tmp3 = tl.load(in_ptr0 + (x0 + 4 * x1), tmp2 & xmask, other=0.0)
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, 4, 4, 5), (80, 20, 5, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_constant_pad_nd_0[grid(320)](arg0_1, buf0, 320,
XBLOCK=256, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class Pad_PoolNew(nn.Module):
"""
Implements a padding layer in front of pool1d layers used in our architectures to achieve padding=same output shape
Pads 0 to the left and 1 to the right side of x
"""
def __init__(self, left=0, right=1, value=0):
super().__init__()
self.left = left
self.right = right
self.value = value
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
Hullimulli/EEGEyeNet
|
Pad_Pool
| false
| 560
|
[
"MIT"
] | 0
|
677a791b39800f44dc254553b16ee2f92e62c423
|
https://github.com/Hullimulli/EEGEyeNet/tree/677a791b39800f44dc254553b16ee2f92e62c423
|
LayerNorm2d
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class LayerNorm2d(nn.LayerNorm):
"""LayerNorm on channels for 2d images.
Args:
num_channels (int): The number of channels of the input tensor.
eps (float): a value added to the denominator for numerical stability.
Defaults to 1e-5.
elementwise_affine (bool): a boolean value that when set to ``True``,
this module has learnable per-element affine parameters initialized
to ones (for weights) and zeros (for biases). Defaults to True.
"""
def __init__(self, num_channels: 'int', **kwargs) ->None:
super().__init__(num_channels, **kwargs)
self.num_channels = self.normalized_shape[0]
def forward(self, x):
assert x.dim(
) == 4, f'LayerNorm2d only supports inputs with shape (N, C, H, W), but got tensor with shape {x.shape}'
return F.layer_norm(x.permute(0, 2, 3, 1), self.normalized_shape,
self.weight, self.bias, self.eps).permute(0, 3, 1, 2)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_channels': 4}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
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_native_layer_norm_0(in_ptr0, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 16
x1 = xindex // 16
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 64 * x1), xmask)
tmp1 = tl.load(in_ptr0 + (16 + x0 + 64 * x1), xmask)
tmp3 = tl.load(in_ptr0 + (32 + x0 + 64 * x1), xmask)
tmp5 = tl.load(in_ptr0 + (48 + x0 + 64 * x1), xmask)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = 4.0
tmp8 = tmp6 / tmp7
tmp9 = tmp0 - tmp8
tmp10 = tmp9 * tmp9
tmp11 = tmp1 - tmp8
tmp12 = tmp11 * tmp11
tmp13 = tmp10 + tmp12
tmp14 = tmp3 - tmp8
tmp15 = tmp14 * tmp14
tmp16 = tmp13 + tmp15
tmp17 = tmp5 - tmp8
tmp18 = tmp17 * tmp17
tmp19 = tmp16 + tmp18
tmp20 = tmp19 / tmp7
tmp21 = 1e-05
tmp22 = tmp20 + tmp21
tmp23 = libdevice.rsqrt(tmp22)
tl.store(out_ptr0 + x2, tmp8, xmask)
tl.store(out_ptr1 + x2, tmp23, xmask)
@triton.jit
def triton_poi_fused_native_layer_norm_1(in_ptr0, in_ptr1, in_ptr2, in_ptr3,
in_ptr4, out_ptr0, ynumel, xnumel, YBLOCK: tl.constexpr, XBLOCK: tl.
constexpr):
ynumel = 64
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 16
y1 = yindex // 16
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 16 * x2 + 64 * y1), xmask & ymask,
eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + y3, ymask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + y3, ymask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x2, xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr4 + x2, xmask, eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp4 = tmp2 * tmp3
tmp6 = tmp4 * tmp5
tmp8 = tmp6 + tmp7
tl.store(out_ptr0 + (x2 + 4 * y3), tmp8, xmask & ymask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
buf1 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
get_raw_stream(0)
triton_poi_fused_native_layer_norm_0[grid(64)](primals_1, buf0,
buf1, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_native_layer_norm_1[grid(64, 4)](primals_1, buf0,
buf1, primals_2, primals_3, buf2, 64, 4, XBLOCK=4, YBLOCK=64,
num_warps=4, num_stages=1)
del buf0
del buf1
del primals_2
del primals_3
return reinterpret_tensor(buf2, (4, 4, 4, 4), (64, 1, 16, 4), 0), primals_1
class LayerNorm2dNew(nn.LayerNorm):
"""LayerNorm on channels for 2d images.
Args:
num_channels (int): The number of channels of the input tensor.
eps (float): a value added to the denominator for numerical stability.
Defaults to 1e-5.
elementwise_affine (bool): a boolean value that when set to ``True``,
this module has learnable per-element affine parameters initialized
to ones (for weights) and zeros (for biases). Defaults to True.
"""
def __init__(self, num_channels: 'int', **kwargs) ->None:
super().__init__(num_channels, **kwargs)
self.num_channels = self.normalized_shape[0]
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]
|
HumberMe/mmclassification
|
LayerNorm2d
| false
| 561
|
[
"Apache-2.0"
] | 0
|
68f1542068d3af4db932c97e6a728181432fff0c
|
https://github.com/HumberMe/mmclassification/tree/68f1542068d3af4db932c97e6a728181432fff0c
|
GeneralizedMeanPooling
|
import torch
from torch import Tensor
import torch.nn as nn
from torch.functional import Tensor
import torch.nn.functional as F
from torch import Tensor
from torch.nn.parameter import Parameter
def gem(x: 'Tensor', p: 'Parameter', eps: 'float'=1e-06, clamp=True) ->Tensor:
if clamp:
x = x.clamp(min=eps)
return F.avg_pool2d(x.pow(p), (x.size(-2), x.size(-1))).pow(1.0 / p)
class GeneralizedMeanPooling(nn.Module):
"""Generalized Mean Pooling neck.
Note that we use `view` to remove extra channel after pooling. We do not
use `squeeze` as it will also remove the batch dimension when the tensor
has a batch dimension of size 1, which can lead to unexpected errors.
Args:
p (float): Parameter value.
Default: 3.
eps (float): epsilon.
Default: 1e-6
clamp (bool): Use clamp before pooling.
Default: True
"""
def __init__(self, p=3.0, eps=1e-06, clamp=True):
assert p >= 1, "'p' must be a value greater then 1"
super(GeneralizedMeanPooling, self).__init__()
self.p = Parameter(torch.ones(1) * p)
self.eps = eps
self.clamp = clamp
def forward(self, inputs):
if isinstance(inputs, tuple):
outs = tuple([gem(x, p=self.p, eps=self.eps, clamp=self.clamp) for
x in inputs])
outs = tuple([out.view(x.size(0), -1) for out, x in zip(outs,
inputs)])
elif isinstance(inputs, torch.Tensor):
outs = gem(inputs, p=self.p, eps=self.eps, clamp=self.clamp)
outs = outs.view(inputs.size(0), -1)
else:
raise TypeError('neck inputs should be tuple or torch.tensor')
return outs
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
from torch import Tensor
import torch.nn as nn
from torch.functional import Tensor
import torch.nn.functional as F
from torch import Tensor
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_clamp_pow_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp3 = tl.load(in_ptr1 + 0)
tmp4 = tl.broadcast_to(tmp3, [XBLOCK])
tmp1 = 1e-06
tmp2 = triton_helpers.maximum(tmp0, tmp1)
tmp5 = libdevice.pow(tmp2, tmp4)
tl.store(out_ptr0 + x0, tmp5, xmask)
@triton.jit
def triton_poi_fused_avg_pool2d_eq_ge_log_logical_and_mul_pow_reciprocal_where_zeros_1(
in_ptr0, in_ptr1, out_ptr0, out_ptr1, out_ptr2, xnumel, XBLOCK: tl.
constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 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')
tmp33 = tl.load(in_ptr1 + 0)
tmp34 = tl.broadcast_to(tmp33, [XBLOCK])
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
tmp35 = tl.full([1], 1, tl.int32)
tmp36 = tmp35 / tmp34
tmp37 = 1.0
tmp38 = tmp36 * tmp37
tmp39 = libdevice.pow(tmp32, tmp38)
tmp40 = 0.0
tmp41 = tmp32 == tmp40
tmp42 = tmp38 >= tmp40
tmp43 = tmp41 & tmp42
tmp44 = tl_math.log(tmp32)
tmp45 = tmp39 * tmp44
tmp46 = tl.where(tmp43, tmp40, tmp45)
tl.store(out_ptr0 + x0, tmp32, xmask)
tl.store(out_ptr1 + x0, tmp39, xmask)
tl.store(out_ptr2 + x0, tmp46, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clamp_pow_0[grid(256)](primals_1, primals_2, buf0,
256, XBLOCK=128, num_warps=4, num_stages=1)
buf1 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 1, 1), torch.float32)
buf2 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 16, 16), torch.float32)
buf3 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 1, 1), torch.float32)
triton_poi_fused_avg_pool2d_eq_ge_log_logical_and_mul_pow_reciprocal_where_zeros_1[
grid(16)](buf0, primals_2, buf1, buf2, buf3, 16, XBLOCK=16,
num_warps=1, num_stages=1)
return reinterpret_tensor(buf2, (4, 4), (4, 1), 0
), primals_1, primals_2, buf0, buf1, buf3
def gem(x: 'Tensor', p: 'Parameter', eps: 'float'=1e-06, clamp=True) ->Tensor:
if clamp:
x = x.clamp(min=eps)
return F.avg_pool2d(x.pow(p), (x.size(-2), x.size(-1))).pow(1.0 / p)
class GeneralizedMeanPoolingNew(nn.Module):
"""Generalized Mean Pooling neck.
Note that we use `view` to remove extra channel after pooling. We do not
use `squeeze` as it will also remove the batch dimension when the tensor
has a batch dimension of size 1, which can lead to unexpected errors.
Args:
p (float): Parameter value.
Default: 3.
eps (float): epsilon.
Default: 1e-6
clamp (bool): Use clamp before pooling.
Default: True
"""
def __init__(self, p=3.0, eps=1e-06, clamp=True):
assert p >= 1, "'p' must be a value greater then 1"
super(GeneralizedMeanPoolingNew, self).__init__()
self.p = Parameter(torch.ones(1) * p)
self.eps = eps
self.clamp = clamp
def forward(self, input_0):
primals_2 = self.p
primals_1 = input_0
output = call([primals_1, primals_2])
return output[0]
|
HumberMe/mmclassification
|
GeneralizedMeanPooling
| false
| 562
|
[
"Apache-2.0"
] | 0
|
68f1542068d3af4db932c97e6a728181432fff0c
|
https://github.com/HumberMe/mmclassification/tree/68f1542068d3af4db932c97e6a728181432fff0c
|
LN
|
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.utils.data
class LN(nn.Module):
def forward(self, x):
return F.layer_norm(x, x.size()[1:], weight=None, bias=None, eps=1e-05)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_native_layer_norm_0(in_ptr0, out_ptr2, xnumel, rnumel,
XBLOCK: tl.constexpr):
xnumel = 4
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r1 = rindex
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 64 * x0), xmask, other=0.0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tl.where(xmask, tmp1, 0)
tmp4 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tmp6 = tl.where(xmask, tmp4, 0)
tmp7 = tl.sum(tmp6, 1)[:, None]
tmp8 = tl.full([XBLOCK, 1], 64, tl.int32)
tmp9 = tmp8.to(tl.float32)
tmp10 = tmp7 / tmp9
tmp11 = tmp1 - tmp10
tmp12 = tmp11 * tmp11
tmp13 = tl.broadcast_to(tmp12, [XBLOCK, RBLOCK])
tmp15 = tl.where(xmask, tmp13, 0)
tmp16 = tl.sum(tmp15, 1)[:, None]
tmp17 = tmp0 - tmp10
tmp18 = 64.0
tmp19 = tmp16 / tmp18
tmp20 = 1e-05
tmp21 = tmp19 + tmp20
tmp22 = libdevice.rsqrt(tmp21)
tmp23 = tmp17 * tmp22
tl.store(out_ptr2 + (r1 + 64 * x0), tmp23, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_per_fused_native_layer_norm_0[grid(4)](arg0_1, buf3, 4, 64,
XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
return buf3,
class LNNew(nn.Module):
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
ID56/OrigamiNet
|
LN
| false
| 563
|
[
"Apache-2.0"
] | 0
|
a71ec4984e3d5da7d635d68260026b749ec44fa9
|
https://github.com/ID56/OrigamiNet/tree/a71ec4984e3d5da7d635d68260026b749ec44fa9
|
ResidualBlock
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class ResidualBlock(nn.Module):
def __init__(self, input_channel, output_channel, upsample=True):
super(ResidualBlock, self).__init__()
self.conv1 = nn.Conv2d(input_channel, output_channel, kernel_size=3,
padding=0)
self.conv2 = nn.Conv2d(output_channel, output_channel, kernel_size=
3, padding=0)
self.conv_shortcut = nn.Conv2d(input_channel, output_channel,
kernel_size=1, bias=False)
self.relu = nn.LeakyReLU(0.2)
self.norm = nn.InstanceNorm2d(output_channel)
self.upsample = upsample
self.reflecPad1 = nn.ReflectionPad2d((1, 1, 1, 1))
self.reflecPad2 = nn.ReflectionPad2d((1, 1, 1, 1))
def forward(self, x):
if self.upsample:
x = F.interpolate(x, mode='bilinear', scale_factor=2)
x_s = self.conv_shortcut(x)
x = self.conv1(self.reflecPad1(x))
x = self.relu(x)
x = self.norm(x)
x = self.conv2(self.reflecPad2(x))
x = self.relu(x)
x = self.norm(x)
return x_s + x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'input_channel': 4, 'output_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
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused__to_copy__unsafe_index_add_arange_clamp_mul_sub_0(
in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 8 % 8
x0 = xindex % 8
x2 = xindex // 64
x4 = xindex
tmp0 = x1
tmp1 = tmp0.to(tl.float32)
tmp2 = 0.5
tmp3 = tmp1 + tmp2
tmp4 = tmp3 * 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)
tmp13 = x0
tmp14 = tmp13.to(tl.float32)
tmp15 = tmp14 + tmp2
tmp16 = tmp15 * tmp2
tmp17 = tmp16 - tmp2
tmp18 = triton_helpers.maximum(tmp17, tmp6)
tmp19 = tmp18.to(tl.int32)
tmp20 = tmp19 + tmp9
tmp21 = triton_helpers.minimum(tmp20, tmp11)
tmp22 = tl.load(in_ptr0 + (tmp21 + 4 * tmp12 + 16 * x2), xmask,
eviction_policy='evict_last')
tmp23 = tl.load(in_ptr0 + (tmp19 + 4 * tmp12 + 16 * x2), xmask,
eviction_policy='evict_last')
tmp24 = tmp22 - tmp23
tmp25 = tmp19.to(tl.float32)
tmp26 = tmp18 - tmp25
tmp27 = triton_helpers.maximum(tmp26, tmp6)
tmp28 = 1.0
tmp29 = triton_helpers.minimum(tmp27, tmp28)
tmp30 = tmp24 * tmp29
tmp31 = tmp23 + tmp30
tmp32 = tl.load(in_ptr0 + (tmp19 + 4 * tmp8 + 16 * x2), xmask,
eviction_policy='evict_last')
tmp33 = tl.load(in_ptr0 + (tmp21 + 4 * tmp8 + 16 * x2), xmask,
eviction_policy='evict_last')
tmp34 = tmp33 - tmp32
tmp35 = tmp34 * tmp29
tmp36 = tmp32 + tmp35
tmp37 = tmp31 - tmp36
tmp38 = tmp8.to(tl.float32)
tmp39 = tmp7 - tmp38
tmp40 = triton_helpers.maximum(tmp39, tmp6)
tmp41 = triton_helpers.minimum(tmp40, tmp28)
tmp42 = tmp37 * tmp41
tmp43 = tmp36 + tmp42
tl.store(in_out_ptr0 + x4, tmp43, xmask)
@triton.jit
def triton_poi_fused_reflection_pad2d_1(in_ptr0, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 1600
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 10
x1 = xindex // 10 % 10
x2 = xindex // 100
x3 = xindex
tmp0 = tl.load(in_ptr0 + (63 + -1 * tl_math.abs(-7 + tl_math.abs(-1 +
x0)) + -8 * tl_math.abs(-7 + tl_math.abs(-1 + x1)) + 64 * x2),
xmask, eviction_policy='evict_last')
tl.store(out_ptr0 + x3, tmp0, xmask)
@triton.jit
def triton_per_fused__native_batch_norm_legit_convolution_2(in_out_ptr0,
in_ptr0, out_ptr0, out_ptr1, out_ptr2, 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)
r2 = rindex
x3 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + (r2 + 64 * x3), xmask, other=0.0)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tmp8 = tl.broadcast_to(tmp7, [XBLOCK, RBLOCK])
tl.where(xmask, tmp8, 0)
tmp11 = tl.broadcast_to(tmp8, [XBLOCK, RBLOCK])
tmp13 = tl.where(xmask, tmp11, 0)
tmp14 = tl.sum(tmp13, 1)[:, None]
tmp15 = tl.full([XBLOCK, 1], 64, tl.int32)
tmp16 = tmp15.to(tl.float32)
tmp17 = tmp14 / tmp16
tmp18 = tmp8 - tmp17
tmp19 = tmp18 * tmp18
tmp20 = tl.broadcast_to(tmp19, [XBLOCK, RBLOCK])
tmp22 = tl.where(xmask, tmp20, 0)
tmp23 = tl.sum(tmp22, 1)[:, None]
tmp24 = 64.0
tmp25 = tmp23 / tmp24
tmp26 = 1e-05
tmp27 = tmp25 + tmp26
tmp28 = libdevice.rsqrt(tmp27)
tl.store(in_out_ptr0 + (r2 + 64 * x3), tmp2, xmask)
tl.store(out_ptr2 + x3, tmp28, xmask)
tl.store(out_ptr0 + x3, tmp17, xmask)
tl.store(out_ptr1 + x3, tmp23, xmask)
@triton.jit
def triton_poi_fused_reflection_pad2d_3(in_ptr0, in_ptr1, in_ptr2, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 1600
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 10
x1 = xindex // 10 % 10
x2 = xindex // 100
x3 = xindex
tmp0 = tl.load(in_ptr0 + (63 + -1 * tl_math.abs(-7 + tl_math.abs(-1 +
x0)) + -8 * tl_math.abs(-7 + tl_math.abs(-1 + x1)) + 64 * x2),
xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr1 + x2, xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr2 + x2, xmask, eviction_policy='evict_last')
tmp1 = 0.0
tmp2 = tmp0 > tmp1
tmp3 = 0.2
tmp4 = tmp0 * tmp3
tmp5 = tl.where(tmp2, tmp0, tmp4)
tmp7 = tmp5 - tmp6
tmp9 = 64.0
tmp10 = tmp8 / tmp9
tmp11 = 1e-05
tmp12 = tmp10 + tmp11
tmp13 = libdevice.rsqrt(tmp12)
tmp14 = tmp7 * tmp13
tl.store(out_ptr0 + x3, tmp14, xmask)
@triton.jit
def triton_per_fused__native_batch_norm_legit_add_convolution_4(in_out_ptr0,
in_out_ptr1, in_ptr0, out_ptr0, out_ptr2, 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)
r2 = rindex
x3 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + (r2 + 64 * x3), xmask, other=0.0)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp24 = tl.load(in_out_ptr1 + (r2 + 64 * x3), xmask, other=0.0)
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tmp8 = tl.broadcast_to(tmp7, [XBLOCK, RBLOCK])
tl.where(xmask, tmp8, 0)
tmp11 = tl.broadcast_to(tmp8, [XBLOCK, RBLOCK])
tmp13 = tl.where(xmask, tmp11, 0)
tmp14 = tl.sum(tmp13, 1)[:, None]
tmp15 = tl.full([XBLOCK, 1], 64, tl.int32)
tmp16 = tmp15.to(tl.float32)
tmp17 = tmp14 / tmp16
tmp18 = tmp8 - tmp17
tmp19 = tmp18 * tmp18
tmp20 = tl.broadcast_to(tmp19, [XBLOCK, RBLOCK])
tmp22 = tl.where(xmask, tmp20, 0)
tmp23 = tl.sum(tmp22, 1)[:, None]
tmp25 = tmp7 - tmp17
tmp26 = 64.0
tmp27 = tmp23 / tmp26
tmp28 = 1e-05
tmp29 = tmp27 + tmp28
tmp30 = libdevice.rsqrt(tmp29)
tmp31 = tmp25 * tmp30
tmp32 = tmp24 + tmp31
tl.store(in_out_ptr0 + (r2 + 64 * x3), tmp2, xmask)
tl.store(in_out_ptr1 + (r2 + 64 * x3), tmp32, xmask)
tl.store(out_ptr2 + x3, tmp30, xmask)
tl.store(out_ptr0 + x3, tmp17, 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, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_3, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_4, (4,), (1,))
assert_size_stride(primals_5, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_6, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 8, 8), (256, 64, 8, 1), torch.float32)
buf1 = buf0
del buf0
buf2 = buf1
del buf1
get_raw_stream(0)
triton_poi_fused__to_copy__unsafe_index_add_arange_clamp_mul_sub_0[grid
(1024)](buf2, primals_1, 1024, XBLOCK=128, num_warps=4,
num_stages=1)
del primals_1
buf3 = extern_kernels.convolution(buf2, primals_2, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf3, (4, 4, 8, 8), (256, 64, 8, 1))
buf4 = empty_strided_cuda((4, 4, 10, 10), (400, 100, 10, 1), torch.
float32)
triton_poi_fused_reflection_pad2d_1[grid(1600)](buf2, buf4, 1600,
XBLOCK=128, num_warps=4, num_stages=1)
buf5 = extern_kernels.convolution(buf4, primals_3, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf5, (4, 4, 8, 8), (256, 64, 8, 1))
buf6 = buf5
del buf5
buf7 = empty_strided_cuda((1, 16, 1, 1), (16, 1, 16, 16), torch.float32
)
buf8 = empty_strided_cuda((1, 16, 1, 1), (16, 1, 16, 16), torch.float32
)
buf10 = empty_strided_cuda((1, 16, 1, 1), (16, 1, 16, 16), torch.
float32)
triton_per_fused__native_batch_norm_legit_convolution_2[grid(16)](buf6,
primals_4, buf7, buf8, buf10, 16, 64, XBLOCK=8, num_warps=4,
num_stages=1)
del primals_4
buf11 = empty_strided_cuda((4, 4, 10, 10), (400, 100, 10, 1), torch
.float32)
triton_poi_fused_reflection_pad2d_3[grid(1600)](buf6, buf7, buf8,
buf11, 1600, XBLOCK=128, num_warps=4, num_stages=1)
buf12 = extern_kernels.convolution(buf11, primals_5, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf12, (4, 4, 8, 8), (256, 64, 8, 1))
buf13 = buf12
del buf12
buf14 = buf8
del buf8
buf18 = buf3
del buf3
buf17 = empty_strided_cuda((1, 16, 1, 1), (16, 1, 16, 16), torch.
float32)
triton_per_fused__native_batch_norm_legit_add_convolution_4[grid(16)](
buf13, buf18, primals_6, buf14, buf17, 16, 64, XBLOCK=8,
num_warps=4, num_stages=1)
del primals_6
return (buf18, primals_2, primals_3, primals_5, buf2, buf4, buf6,
reinterpret_tensor(buf10, (16,), (1,), 0), buf11, buf13,
reinterpret_tensor(buf17, (16,), (1,), 0), reinterpret_tensor(buf14,
(1, 16, 1, 1), (16, 1, 1, 1), 0), reinterpret_tensor(buf7, (1, 16,
1, 1), (16, 1, 1, 1), 0))
class ResidualBlockNew(nn.Module):
def __init__(self, input_channel, output_channel, upsample=True):
super(ResidualBlockNew, self).__init__()
self.conv1 = nn.Conv2d(input_channel, output_channel, kernel_size=3,
padding=0)
self.conv2 = nn.Conv2d(output_channel, output_channel, kernel_size=
3, padding=0)
self.conv_shortcut = nn.Conv2d(input_channel, output_channel,
kernel_size=1, bias=False)
self.relu = nn.LeakyReLU(0.2)
self.norm = nn.InstanceNorm2d(output_channel)
self.upsample = upsample
self.reflecPad1 = nn.ReflectionPad2d((1, 1, 1, 1))
self.reflecPad2 = nn.ReflectionPad2d((1, 1, 1, 1))
def forward(self, input_0):
primals_3 = self.conv1.weight
primals_4 = self.conv1.bias
primals_5 = self.conv2.weight
primals_6 = self.conv2.bias
primals_2 = self.conv_shortcut.weight
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6])
return output[0]
|
Holmes-Alan/Photo2Sketch
|
ResidualBlock
| false
| 564
|
[
"MIT"
] | 0
|
43a0ca6bb8a8e645b35a2ab23d11ed5efe117e09
|
https://github.com/Holmes-Alan/Photo2Sketch/tree/43a0ca6bb8a8e645b35a2ab23d11ed5efe117e09
|
GradScale
|
import torch
import torch as t
import torch.utils.data
class GradScale(t.nn.Module):
def forward(self, x, scale):
y = x
y_grad = x * scale
return (y - y_grad).detach() + y_grad
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch as t
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_mul_sub_0(in_ptr0, in_ptr1, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask)
tmp2 = tmp0 * tmp1
tmp3 = tmp0 - tmp2
tmp4 = tmp3 + tmp2
tl.store(out_ptr0 + x0, tmp4, xmask)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_mul_sub_0[grid(256)](arg0_1, arg1_1, buf0, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del arg0_1
del arg1_1
return buf0,
class GradScaleNew(t.nn.Module):
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
HumberMe/lsq-net
|
GradScale
| false
| 565
|
[
"MIT"
] | 0
|
7dcd75bff4aa7ff2d9c8a7902198fe411a38eb4c
|
https://github.com/HumberMe/lsq-net/tree/7dcd75bff4aa7ff2d9c8a7902198fe411a38eb4c
|
Pad_Conv
|
import math
import torch
from torch import nn
class Pad_Conv(nn.Module):
"""
Implements a padding layer in front of conv1d layers used in our architectures to achieve padding=same output shape
Pads 0 to the left and 1 to the right side of x
"""
def __init__(self, kernel_size, value=0):
super().__init__()
self.value = value
self.left = max(math.floor(kernel_size / 2) - 1, 0)
self.right = max(math.floor(kernel_size / 2), 0)
def forward(self, x):
return nn.ConstantPad1d(padding=(self.left, self.right), value=self
.value)(x)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'kernel_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
import math
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_constant_pad_nd_0(in_ptr0, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 448
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 7
x1 = xindex // 7
x2 = xindex
tmp0 = -1 + x0
tmp1 = tl.full([1], 0, tl.int64)
tmp2 = tmp0 >= tmp1
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tmp2 & tmp4
tmp6 = tl.load(in_ptr0 + (-1 + x0 + 4 * x1), tmp5 & xmask, other=0.0)
tl.store(out_ptr0 + x2, tmp6, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 7), (112, 28, 7, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_constant_pad_nd_0[grid(448)](arg0_1, buf0, 448,
XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class Pad_ConvNew(nn.Module):
"""
Implements a padding layer in front of conv1d layers used in our architectures to achieve padding=same output shape
Pads 0 to the left and 1 to the right side of x
"""
def __init__(self, kernel_size, value=0):
super().__init__()
self.value = value
self.left = max(math.floor(kernel_size / 2) - 1, 0)
self.right = max(math.floor(kernel_size / 2), 0)
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
Hullimulli/EEGEyeNet
|
Pad_Conv
| false
| 566
|
[
"MIT"
] | 0
|
677a791b39800f44dc254553b16ee2f92e62c423
|
https://github.com/Hullimulli/EEGEyeNet/tree/677a791b39800f44dc254553b16ee2f92e62c423
|
ZeroConv2d
|
import torch
from torch import nn
from torch.nn import functional as F
class ZeroConv2d(nn.Module):
def __init__(self, in_channel, out_channel, padding=1):
super().__init__()
self.conv = nn.Conv2d(in_channel, out_channel, 3, padding=0)
self.conv.weight.data.zero_()
self.conv.bias.data.zero_()
self.scale = nn.Parameter(torch.zeros(1, out_channel, 1, 1))
def forward(self, input):
out = F.pad(input, [1, 1, 1, 1], value=1)
out = self.conv(out)
out = out * torch.exp(self.scale * 3)
return out
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.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
@triton.jit
def triton_poi_fused_constant_pad_nd_0(in_ptr0, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 576
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 6 % 6
x0 = xindex % 6
x2 = xindex // 36
x4 = xindex
tmp0 = -1 + x1
tmp1 = tl.full([1], 0, tl.int64)
tmp2 = tmp0 >= tmp1
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = -1 + x0
tmp6 = tmp5 >= tmp1
tmp7 = tmp5 < tmp3
tmp8 = tmp2 & tmp4
tmp9 = tmp8 & tmp6
tmp10 = tmp9 & tmp7
tmp11 = tl.load(in_ptr0 + (-5 + x0 + 4 * x1 + 16 * x2), tmp10 & xmask,
other=1.0)
tl.store(out_ptr0 + x4, tmp11, xmask)
@triton.jit
def triton_poi_fused_convolution_exp_mul_1(in_out_ptr0, in_ptr0, in_ptr1,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = 3.0
tmp5 = tmp3 * tmp4
tmp6 = tl_math.exp(tmp5)
tmp7 = tmp2 * tmp6
tl.store(in_out_ptr0 + x3, tmp2, xmask)
tl.store(out_ptr0 + x3, tmp7, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (1, 4, 1, 1), (4, 1, 1, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 6, 6), (144, 36, 6, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_constant_pad_nd_0[grid(576)](primals_1, buf0, 576,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_1
buf1 = extern_kernels.convolution(buf0, primals_2, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 4, 4, 4), (64, 16, 4, 1))
buf2 = buf1
del buf1
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_convolution_exp_mul_1[grid(256)](buf2, primals_3,
primals_4, buf3, 256, XBLOCK=256, num_warps=4, num_stages=1)
del primals_3
return buf3, primals_2, primals_4, buf0, buf2
class ZeroConv2dNew(nn.Module):
def __init__(self, in_channel, out_channel, padding=1):
super().__init__()
self.conv = nn.Conv2d(in_channel, out_channel, 3, padding=0)
self.conv.weight.data.zero_()
self.conv.bias.data.zero_()
self.scale = nn.Parameter(torch.zeros(1, out_channel, 1, 1))
def forward(self, input_0):
primals_4 = self.scale
primals_2 = self.conv.weight
primals_3 = self.conv.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
HugoSenetaire/glow-pytorch
|
ZeroConv2d
| false
| 567
|
[
"MIT"
] | 0
|
7f11be87cac9770df63867910c34738dedee6f56
|
https://github.com/HugoSenetaire/glow-pytorch/tree/7f11be87cac9770df63867910c34738dedee6f56
|
ArctanLayer
|
import torch
import torch.nn as nn
import torch.nn
from abc import ABCMeta
from abc import abstractmethod
class Layer(nn.Module, metaclass=ABCMeta):
def __init__(self):
super(Layer, self).__init__()
@abstractmethod
def forward(self, x):
"""
>>> do forward pass with a given input
"""
raise NotImplementedError
@abstractmethod
def bound(self, l, u, W_list, m1_list, m2_list, ori_perturb_norm=None,
ori_perturb_eps1=None, ori_perturb_eps2=None, first_layer=False):
"""
>>> do bound calculation
>>> l, u: the lower and upper bound of the input, of shape [batch_size, immediate_in_dim]
>>> W_list: the transformation matrix introduced by the previous layers, of shape [batch_size, out_dim, in_dim]
>>> m1_list, m2_list: the bias introduced by the previous layers, of shape [batch_size, in_dim]
>>> ori_perturb_norm, ori_perturb_eps: the original perturbation, default is None
>>> first_layer: boolean, whether or not this layer is the first layer
"""
raise NotImplementedError
class ArctanLayer(Layer):
def __init__(self):
super(ArctanLayer, self).__init__()
def forward(self, x):
return torch.atan(x)
def bound(self, l, u, W_list, m1_list, m2_list, ori_perturb_norm=None,
ori_perturb_eps=None, first_layer=False):
assert first_layer is False, 'the first layer cannot be ReLU'
l.shape[0]
low_bound = torch.atan(l)
up_bound = torch.atan(u)
return low_bound, up_bound, W_list, m1_list, m2_list
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
import torch.nn
from abc import ABCMeta
from abc import abstractmethod
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_atan_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = libdevice.atan(tmp0)
tl.store(out_ptr0 + x0, tmp1, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_atan_0[grid(256)](arg0_1, buf0, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del arg0_1
return buf0,
class Layer(nn.Module, metaclass=ABCMeta):
def __init__(self):
super(Layer, self).__init__()
@abstractmethod
def forward(self, x):
"""
>>> do forward pass with a given input
"""
raise NotImplementedError
@abstractmethod
def bound(self, l, u, W_list, m1_list, m2_list, ori_perturb_norm=None,
ori_perturb_eps1=None, ori_perturb_eps2=None, first_layer=False):
"""
>>> do bound calculation
>>> l, u: the lower and upper bound of the input, of shape [batch_size, immediate_in_dim]
>>> W_list: the transformation matrix introduced by the previous layers, of shape [batch_size, out_dim, in_dim]
>>> m1_list, m2_list: the bias introduced by the previous layers, of shape [batch_size, in_dim]
>>> ori_perturb_norm, ori_perturb_eps: the original perturbation, default is None
>>> first_layer: boolean, whether or not this layer is the first layer
"""
raise NotImplementedError
class ArctanLayerNew(Layer):
def __init__(self):
super(ArctanLayerNew, self).__init__()
def bound(self, l, u, W_list, m1_list, m2_list, ori_perturb_norm=None,
ori_perturb_eps=None, first_layer=False):
assert first_layer is False, 'the first layer cannot be ReLU'
l.shape[0]
low_bound = torch.atan(l)
up_bound = torch.atan(u)
return low_bound, up_bound, W_list, m1_list, m2_list
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
Isaac-Li-cn/certify_robustness
|
ArctanLayer
| false
| 568
|
[
"BSD-3-Clause"
] | 0
|
f904dc923afc6354e406c57a1c923d13fc39d315
|
https://github.com/Isaac-Li-cn/certify_robustness/tree/f904dc923afc6354e406c57a1c923d13fc39d315
|
InstanceNormLayer
|
import torch
import torch.utils.data
import torch
from torch import nn
class InstanceNormLayer(nn.Module):
"""Implements instance normalization layer."""
def __init__(self, epsilon=1e-08):
super().__init__()
self.eps = epsilon
def forward(self, x):
if len(x.shape) != 4:
raise ValueError(
f'The input tensor should be with shape [batch_size, channel, height, width], but {x.shape} received!'
)
x = x - torch.mean(x, dim=[2, 3], keepdim=True)
x = x / torch.sqrt(torch.mean(x ** 2, dim=[2, 3], keepdim=True) +
self.eps)
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.triton_helpers import libdevice
import torch.utils.data
import torch
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_div_mean_pow_sqrt_sub_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 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.where(xmask, tmp1, 0)
tmp4 = tl.sum(tmp3, 1)[:, None]
tmp5 = 16.0
tmp6 = tmp4 / tmp5
tmp7 = tmp0 - tmp6
tmp8 = tmp7 * tmp7
tmp9 = tl.broadcast_to(tmp8, [XBLOCK, RBLOCK])
tmp11 = tl.where(xmask, tmp9, 0)
tmp12 = tl.sum(tmp11, 1)[:, None]
tmp13 = tmp12 / tmp5
tmp14 = 1e-08
tmp15 = tmp13 + tmp14
tmp16 = libdevice.sqrt(tmp15)
tmp17 = tmp7 / tmp16
tl.store(out_ptr2 + (r1 + 16 * x0), tmp17, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_per_fused_add_div_mean_pow_sqrt_sub_0[grid(16)](arg0_1, buf2,
16, 16, XBLOCK=8, num_warps=2, num_stages=1)
del arg0_1
return buf2,
class InstanceNormLayerNew(nn.Module):
"""Implements instance normalization layer."""
def __init__(self, epsilon=1e-08):
super().__init__()
self.eps = epsilon
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
IVRL/BIGPrior
|
InstanceNormLayer
| false
| 569
|
[
"MIT"
] | 0
|
6bf3b18fcbbd3c58bad7a792a8d28b017abb2411
|
https://github.com/IVRL/BIGPrior/tree/6bf3b18fcbbd3c58bad7a792a8d28b017abb2411
|
Critic
|
import torch
import numpy as np
import torch.nn.functional as F
import torch.nn as nn
def hidden_init(layer):
fan_in = layer.weight.data.size()[0]
lim = 1.0 / np.sqrt(fan_in)
return -lim, lim
class Critic(nn.Module):
"""Critic (Value) Model."""
def __init__(self, state_size, action_size, seed, fcs1_units=256,
fc2_units=256, fc3_units=128):
"""Initialize parameters and build model.
Params
======
state_size (int): Dimension of each state
action_size (int): Dimension of each action
seed (int): Random seed
fcs1_units (int): Number of nodes in the first hidden layer
fc2_units (int): Number of nodes in the second hidden layer
"""
super(Critic, self).__init__()
self.seed = torch.manual_seed(seed)
self.fcs1 = nn.Linear(state_size, fcs1_units)
self.fc2 = nn.Linear(fcs1_units + action_size, fc2_units)
self.fc3 = nn.Linear(fc2_units, fc3_units)
self.fc4 = nn.Linear(fc3_units, 1)
self.reset_parameters()
def reset_parameters(self):
self.fcs1.weight.data.uniform_(*hidden_init(self.fcs1))
self.fc2.weight.data.uniform_(*hidden_init(self.fc2))
self.fc3.weight.data.uniform_(*hidden_init(self.fc3))
self.fc4.weight.data.uniform_(-0.003, 0.003)
def forward(self, state, action):
"""Build a critic (value) network that maps (state, action) pairs -> Q-values."""
xs = F.leaky_relu(self.fcs1(state))
x = torch.cat((xs, action), dim=1)
x = F.leaky_relu(self.fc2(x))
x = F.leaky_relu(self.fc3(x))
return self.fc4(x)
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'state_size': 4, 'action_size': 4, 'seed': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import numpy as np
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_leaky_relu_0(in_ptr0, in_ptr1, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 256
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tl.store(out_ptr0 + x2, tmp4, xmask)
@triton.jit
def triton_poi_fused_cat_1(in_ptr0, in_ptr1, in_ptr2, in_ptr3, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 1040
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 260
x1 = xindex // 260
x2 = xindex
tmp0 = x0
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 256, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (256 * x1 + x0), tmp4 & xmask, eviction_policy
='evict_last', other=0.0).to(tl.int1)
tmp6 = tl.load(in_ptr1 + (256 * x1 + x0), tmp4 & xmask, eviction_policy
='evict_last', other=0.0)
tmp7 = tl.load(in_ptr2 + x0, tmp4 & xmask, eviction_policy='evict_last',
other=0.0)
tmp8 = tmp6 + tmp7
tmp9 = 0.01
tmp10 = tmp8 * tmp9
tmp11 = tl.where(tmp5, tmp8, tmp10)
tmp12 = tl.full(tmp11.shape, 0.0, tmp11.dtype)
tmp13 = tl.where(tmp4, tmp11, tmp12)
tmp14 = tmp0 >= tmp3
tl.full([1], 260, tl.int64)
tmp17 = tl.load(in_ptr3 + (4 * x1 + (-256 + x0)), tmp14 & xmask,
eviction_policy='evict_last', other=0.0)
tmp18 = tl.where(tmp4, tmp13, tmp17)
tl.store(out_ptr0 + x2, tmp18, xmask)
@triton.jit
def triton_poi_fused_leaky_relu_2(in_ptr0, in_ptr1, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 256
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.01
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr1 + x2, tmp7, xmask)
@triton.jit
def triton_poi_fused_leaky_relu_3(in_ptr0, in_ptr1, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 512
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 128
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.01
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr1 + x2, tmp7, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10) = args
args.clear()
assert_size_stride(primals_1, (256, 4), (4, 1))
assert_size_stride(primals_2, (256,), (1,))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (256, 260), (260, 1))
assert_size_stride(primals_6, (256,), (1,))
assert_size_stride(primals_7, (128, 256), (256, 1))
assert_size_stride(primals_8, (128,), (1,))
assert_size_stride(primals_9, (1, 128), (128, 1))
assert_size_stride(primals_10, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 256), (256, 1), torch.float32)
extern_kernels.mm(primals_3, reinterpret_tensor(primals_1, (4, 256),
(1, 4), 0), out=buf0)
del primals_1
buf1 = empty_strided_cuda((4, 256), (256, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_leaky_relu_0[grid(1024)](buf0, primals_2, buf1,
1024, XBLOCK=128, num_warps=4, num_stages=1)
buf2 = empty_strided_cuda((4, 260), (260, 1), torch.float32)
triton_poi_fused_cat_1[grid(1040)](buf1, buf0, primals_2, primals_4,
buf2, 1040, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
del primals_4
buf3 = buf0
del buf0
extern_kernels.mm(buf2, reinterpret_tensor(primals_5, (260, 256), (
1, 260), 0), out=buf3)
buf4 = empty_strided_cuda((4, 256), (256, 1), torch.bool)
buf5 = empty_strided_cuda((4, 256), (256, 1), torch.float32)
triton_poi_fused_leaky_relu_2[grid(1024)](buf3, primals_6, buf4,
buf5, 1024, XBLOCK=256, num_warps=4, num_stages=1)
del buf3
del primals_6
buf6 = empty_strided_cuda((4, 128), (128, 1), torch.float32)
extern_kernels.mm(buf5, reinterpret_tensor(primals_7, (256, 128), (
1, 256), 0), out=buf6)
buf7 = empty_strided_cuda((4, 128), (128, 1), torch.bool)
buf8 = empty_strided_cuda((4, 128), (128, 1), torch.float32)
triton_poi_fused_leaky_relu_3[grid(512)](buf6, primals_8, buf7,
buf8, 512, XBLOCK=128, num_warps=4, num_stages=1)
del buf6
del primals_8
buf10 = empty_strided_cuda((4, 1), (1, 1), torch.float32)
extern_kernels.addmm(primals_10, buf8, reinterpret_tensor(primals_9,
(128, 1), (1, 128), 0), alpha=1, beta=1, out=buf10)
del primals_10
return (buf10, primals_3, buf1, buf2, buf4, buf5, buf7, buf8, primals_9,
primals_7, primals_5)
def hidden_init(layer):
fan_in = layer.weight.data.size()[0]
lim = 1.0 / np.sqrt(fan_in)
return -lim, lim
class CriticNew(nn.Module):
"""Critic (Value) Model."""
def __init__(self, state_size, action_size, seed, fcs1_units=256,
fc2_units=256, fc3_units=128):
"""Initialize parameters and build model.
Params
======
state_size (int): Dimension of each state
action_size (int): Dimension of each action
seed (int): Random seed
fcs1_units (int): Number of nodes in the first hidden layer
fc2_units (int): Number of nodes in the second hidden layer
"""
super(CriticNew, self).__init__()
self.seed = torch.manual_seed(seed)
self.fcs1 = nn.Linear(state_size, fcs1_units)
self.fc2 = nn.Linear(fcs1_units + action_size, fc2_units)
self.fc3 = nn.Linear(fc2_units, fc3_units)
self.fc4 = nn.Linear(fc3_units, 1)
self.reset_parameters()
def reset_parameters(self):
self.fcs1.weight.data.uniform_(*hidden_init(self.fcs1))
self.fc2.weight.data.uniform_(*hidden_init(self.fc2))
self.fc3.weight.data.uniform_(*hidden_init(self.fc3))
self.fc4.weight.data.uniform_(-0.003, 0.003)
def forward(self, input_0, input_1):
primals_1 = self.fcs1.weight
primals_2 = self.fcs1.bias
primals_5 = self.fc2.weight
primals_6 = self.fc2.bias
primals_7 = self.fc3.weight
primals_8 = self.fc3.bias
primals_9 = self.fc4.weight
primals_10 = self.fc4.bias
primals_3 = input_0
primals_4 = 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]
|
HuXiao-THU/Crane-Group-Control
|
Critic
| false
| 570
|
[
"MIT"
] | 0
|
ea71bc9b1e3957fd755312ceb52bda1be8244f5a
|
https://github.com/HuXiao-THU/Crane-Group-Control/tree/ea71bc9b1e3957fd755312ceb52bda1be8244f5a
|
AsymmetricLoss
|
import torch
import torch.nn as nn
import torch.nn.functional as F
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): Average 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 asymmetric_loss(pred, target, weight=None, gamma_pos=1.0, gamma_neg=4.0,
clip=0.05, reduction='mean', avg_factor=None, use_sigmoid=True, eps=1e-08):
"""asymmetric loss.
Please refer to the `paper <https://arxiv.org/abs/2009.14119>`__ for
details.
Args:
pred (torch.Tensor): The prediction with shape (N, \\*).
target (torch.Tensor): The ground truth label of the prediction with
shape (N, \\*).
weight (torch.Tensor, optional): Sample-wise loss weight with shape
(N, ). Defaults to None.
gamma_pos (float): positive focusing parameter. Defaults to 0.0.
gamma_neg (float): Negative focusing parameter. We usually set
gamma_neg > gamma_pos. Defaults to 4.0.
clip (float, optional): Probability margin. Defaults to 0.05.
reduction (str): The method used to reduce the loss.
Options are "none", "mean" and "sum". If reduction is 'none' , loss
is same shape as pred and label. Defaults to 'mean'.
avg_factor (int, optional): Average factor that is used to average
the loss. Defaults to None.
use_sigmoid (bool): Whether the prediction uses sigmoid instead
of softmax. Defaults to True.
eps (float): The minimum value of the argument of logarithm. Defaults
to 1e-8.
Returns:
torch.Tensor: Loss.
"""
assert pred.shape == target.shape, 'pred and target should be in the same shape.'
if use_sigmoid:
pred_sigmoid = pred.sigmoid()
else:
pred_sigmoid = nn.functional.softmax(pred, dim=-1)
target = target.type_as(pred)
if clip and clip > 0:
pt = (1 - pred_sigmoid + clip).clamp(max=1) * (1 - target
) + pred_sigmoid * target
else:
pt = (1 - pred_sigmoid) * (1 - target) + pred_sigmoid * target
asymmetric_weight = (1 - pt).pow(gamma_pos * target + gamma_neg * (1 -
target))
loss = -torch.log(pt.clamp(min=eps)) * asymmetric_weight
if weight is not None:
assert weight.dim() == 1
weight = weight.float()
if pred.dim() > 1:
weight = weight.reshape(-1, 1)
loss = weight_reduce_loss(loss, weight, reduction, avg_factor)
return loss
def convert_to_one_hot(targets: 'torch.Tensor', classes) ->torch.Tensor:
"""This function converts target class indices to one-hot vectors, given
the number of classes.
Args:
targets (Tensor): The ground truth label of the prediction
with shape (N, 1)
classes (int): the number of classes.
Returns:
Tensor: Processed loss values.
"""
assert torch.max(targets).item(
) < classes, 'Class Index must be less than number of classes'
one_hot_targets = F.one_hot(targets.long().squeeze(-1), num_classes=classes
)
return one_hot_targets
class AsymmetricLoss(nn.Module):
"""asymmetric loss.
Args:
gamma_pos (float): positive focusing parameter.
Defaults to 0.0.
gamma_neg (float): Negative focusing parameter. We
usually set gamma_neg > gamma_pos. Defaults to 4.0.
clip (float, optional): Probability margin. Defaults to 0.05.
reduction (str): The method used to reduce the loss into
a scalar.
loss_weight (float): Weight of loss. Defaults to 1.0.
use_sigmoid (bool): Whether the prediction uses sigmoid instead
of softmax. Defaults to True.
eps (float): The minimum value of the argument of logarithm. Defaults
to 1e-8.
"""
def __init__(self, gamma_pos=0.0, gamma_neg=4.0, clip=0.05, reduction=
'mean', loss_weight=1.0, use_sigmoid=True, eps=1e-08):
super(AsymmetricLoss, self).__init__()
self.gamma_pos = gamma_pos
self.gamma_neg = gamma_neg
self.clip = clip
self.reduction = reduction
self.loss_weight = loss_weight
self.use_sigmoid = use_sigmoid
self.eps = eps
def forward(self, pred, target, weight=None, avg_factor=None,
reduction_override=None):
"""asymmetric loss.
Args:
pred (torch.Tensor): The prediction with shape (N, \\*).
target (torch.Tensor): The ground truth label of the prediction
with shape (N, \\*), N or (N,1).
weight (torch.Tensor, optional): Sample-wise loss weight with shape
(N, \\*). Defaults to None.
avg_factor (int, optional): Average factor that is used to average
the loss. Defaults to None.
reduction_override (str, optional): The method used to reduce the
loss into a scalar. Options are "none", "mean" and "sum".
Defaults to None.
Returns:
torch.Tensor: Loss.
"""
assert reduction_override in (None, 'none', 'mean', 'sum')
reduction = (reduction_override if reduction_override else self.
reduction)
if target.dim() == 1 or target.dim() == 2 and target.shape[1] == 1:
target = convert_to_one_hot(target.view(-1, 1), pred.shape[-1])
loss_cls = self.loss_weight * asymmetric_loss(pred, target, weight,
gamma_pos=self.gamma_pos, gamma_neg=self.gamma_neg, clip=self.
clip, reduction=reduction, avg_factor=avg_factor, use_sigmoid=
self.use_sigmoid, eps=self.eps)
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 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_per_fused_add_clamp_log_mean_mul_neg_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)
tmp7 = tl.load(in_ptr1 + r0, None)
tmp1 = tl.sigmoid(tmp0)
tmp2 = 1.0
tmp3 = tmp2 - tmp1
tmp4 = 0.05
tmp5 = tmp3 + tmp4
tmp6 = triton_helpers.minimum(tmp5, tmp2)
tmp8 = tmp2 - tmp7
tmp9 = tmp6 * tmp8
tmp10 = tmp1 * tmp7
tmp11 = tmp9 + tmp10
tmp12 = 1e-08
tmp13 = triton_helpers.maximum(tmp11, tmp12)
tmp14 = tl_math.log(tmp13)
tmp15 = -tmp14
tmp16 = tmp2 - tmp11
tmp17 = 0.0
tmp18 = tmp7 * tmp17
tmp19 = 4.0
tmp20 = tmp8 * tmp19
tmp21 = tmp18 + tmp20
tmp22 = libdevice.pow(tmp16, tmp21)
tmp23 = tmp15 * tmp22
tmp24 = tl.broadcast_to(tmp23, [RBLOCK])
tmp26 = triton_helpers.promote_to_tensor(tl.sum(tmp24, 0))
tmp27 = 256.0
tmp28 = tmp26 / tmp27
tmp29 = tmp28 * tmp2
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp29, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_add_clamp_log_mean_mul_neg_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,
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): Average 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 asymmetric_loss(pred, target, weight=None, gamma_pos=1.0, gamma_neg=4.0,
clip=0.05, reduction='mean', avg_factor=None, use_sigmoid=True, eps=1e-08):
"""asymmetric loss.
Please refer to the `paper <https://arxiv.org/abs/2009.14119>`__ for
details.
Args:
pred (torch.Tensor): The prediction with shape (N, \\*).
target (torch.Tensor): The ground truth label of the prediction with
shape (N, \\*).
weight (torch.Tensor, optional): Sample-wise loss weight with shape
(N, ). Defaults to None.
gamma_pos (float): positive focusing parameter. Defaults to 0.0.
gamma_neg (float): Negative focusing parameter. We usually set
gamma_neg > gamma_pos. Defaults to 4.0.
clip (float, optional): Probability margin. Defaults to 0.05.
reduction (str): The method used to reduce the loss.
Options are "none", "mean" and "sum". If reduction is 'none' , loss
is same shape as pred and label. Defaults to 'mean'.
avg_factor (int, optional): Average factor that is used to average
the loss. Defaults to None.
use_sigmoid (bool): Whether the prediction uses sigmoid instead
of softmax. Defaults to True.
eps (float): The minimum value of the argument of logarithm. Defaults
to 1e-8.
Returns:
torch.Tensor: Loss.
"""
assert pred.shape == target.shape, 'pred and target should be in the same shape.'
if use_sigmoid:
pred_sigmoid = pred.sigmoid()
else:
pred_sigmoid = nn.functional.softmax(pred, dim=-1)
target = target.type_as(pred)
if clip and clip > 0:
pt = (1 - pred_sigmoid + clip).clamp(max=1) * (1 - target
) + pred_sigmoid * target
else:
pt = (1 - pred_sigmoid) * (1 - target) + pred_sigmoid * target
asymmetric_weight = (1 - pt).pow(gamma_pos * target + gamma_neg * (1 -
target))
loss = -torch.log(pt.clamp(min=eps)) * asymmetric_weight
if weight is not None:
assert weight.dim() == 1
weight = weight.float()
if pred.dim() > 1:
weight = weight.reshape(-1, 1)
loss = weight_reduce_loss(loss, weight, reduction, avg_factor)
return loss
def convert_to_one_hot(targets: 'torch.Tensor', classes) ->torch.Tensor:
"""This function converts target class indices to one-hot vectors, given
the number of classes.
Args:
targets (Tensor): The ground truth label of the prediction
with shape (N, 1)
classes (int): the number of classes.
Returns:
Tensor: Processed loss values.
"""
assert torch.max(targets).item(
) < classes, 'Class Index must be less than number of classes'
one_hot_targets = F.one_hot(targets.long().squeeze(-1), num_classes=classes
)
return one_hot_targets
class AsymmetricLossNew(nn.Module):
"""asymmetric loss.
Args:
gamma_pos (float): positive focusing parameter.
Defaults to 0.0.
gamma_neg (float): Negative focusing parameter. We
usually set gamma_neg > gamma_pos. Defaults to 4.0.
clip (float, optional): Probability margin. Defaults to 0.05.
reduction (str): The method used to reduce the loss into
a scalar.
loss_weight (float): Weight of loss. Defaults to 1.0.
use_sigmoid (bool): Whether the prediction uses sigmoid instead
of softmax. Defaults to True.
eps (float): The minimum value of the argument of logarithm. Defaults
to 1e-8.
"""
def __init__(self, gamma_pos=0.0, gamma_neg=4.0, clip=0.05, reduction=
'mean', loss_weight=1.0, use_sigmoid=True, eps=1e-08):
super(AsymmetricLossNew, self).__init__()
self.gamma_pos = gamma_pos
self.gamma_neg = gamma_neg
self.clip = clip
self.reduction = reduction
self.loss_weight = loss_weight
self.use_sigmoid = use_sigmoid
self.eps = eps
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
HumberMe/mmclassification
|
AsymmetricLoss
| false
| 571
|
[
"Apache-2.0"
] | 0
|
68f1542068d3af4db932c97e6a728181432fff0c
|
https://github.com/HumberMe/mmclassification/tree/68f1542068d3af4db932c97e6a728181432fff0c
|
ResolutionScalingLayer
|
import torch
import torch.utils.data
import torch
from torch import nn
import torch.nn.functional as F
class ResolutionScalingLayer(nn.Module):
"""Implements the resolution scaling layer.
Basically, this layer can be used to upsample feature maps from spatial domain
with nearest neighbor interpolation.
"""
def __init__(self, scale_factor=2):
super().__init__()
self.scale_factor = scale_factor
def forward(self, x):
return F.interpolate(x, scale_factor=self.scale_factor, mode='nearest')
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
import torch
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__unsafe_index_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 8 % 8
x0 = xindex % 8
x2 = xindex // 64
x4 = xindex
tmp0 = x1
tmp1 = tmp0.to(tl.float32)
tmp2 = 0.5
tmp3 = tmp1 * tmp2
tmp4 = tmp3.to(tl.int32)
tmp5 = x0
tmp6 = tmp5.to(tl.float32)
tmp7 = tmp6 * tmp2
tmp8 = tmp7.to(tl.int32)
tmp9 = tl.load(in_ptr0 + (tmp8 + 4 * tmp4 + 16 * x2), xmask,
eviction_policy='evict_last')
tl.store(out_ptr0 + x4, tmp9, xmask)
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, 8, 8), (256, 64, 8, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__unsafe_index_0[grid(1024)](arg0_1, buf0, 1024,
XBLOCK=256, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class ResolutionScalingLayerNew(nn.Module):
"""Implements the resolution scaling layer.
Basically, this layer can be used to upsample feature maps from spatial domain
with nearest neighbor interpolation.
"""
def __init__(self, scale_factor=2):
super().__init__()
self.scale_factor = scale_factor
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
IVRL/BIGPrior
|
ResolutionScalingLayer
| false
| 572
|
[
"MIT"
] | 0
|
6bf3b18fcbbd3c58bad7a792a8d28b017abb2411
|
https://github.com/IVRL/BIGPrior/tree/6bf3b18fcbbd3c58bad7a792a8d28b017abb2411
|
ReLULayer
|
import torch
import torch.nn as nn
import torch.nn
import torch.nn.functional as F
from abc import ABCMeta
from abc import abstractmethod
class Layer(nn.Module, metaclass=ABCMeta):
def __init__(self):
super(Layer, self).__init__()
@abstractmethod
def forward(self, x):
"""
>>> do forward pass with a given input
"""
raise NotImplementedError
@abstractmethod
def bound(self, l, u, W_list, m1_list, m2_list, ori_perturb_norm=None,
ori_perturb_eps1=None, ori_perturb_eps2=None, first_layer=False):
"""
>>> do bound calculation
>>> l, u: the lower and upper bound of the input, of shape [batch_size, immediate_in_dim]
>>> W_list: the transformation matrix introduced by the previous layers, of shape [batch_size, out_dim, in_dim]
>>> m1_list, m2_list: the bias introduced by the previous layers, of shape [batch_size, in_dim]
>>> ori_perturb_norm, ori_perturb_eps: the original perturbation, default is None
>>> first_layer: boolean, whether or not this layer is the first layer
"""
raise NotImplementedError
class ReLULayer(Layer):
def __init__(self):
super(ReLULayer, self).__init__()
def forward(self, x):
return F.relu(x, inplace=True)
def bound(self, l, u, W_list, m1_list, m2_list, ori_perturb_norm=None,
ori_perturb_eps=None, first_layer=False):
assert first_layer is False, 'the first layer cannot be ReLU'
l.shape[0]
low_bound = F.relu(l, inplace=True)
up_bound = F.relu(u, inplace=True)
return low_bound, up_bound, W_list, m1_list, m2_list
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
import torch.nn
import torch.nn.functional as F
from abc import ABCMeta
from abc import abstractmethod
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
@triton.jit
def triton_poi_fused_relu_0(in_ptr0, out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = tl.full([1], 0, tl.int32)
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tl.store(out_ptr1 + x0, tmp2, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
get_raw_stream(0)
triton_poi_fused_relu_0[grid(256)](arg0_1, arg0_1, 256, XBLOCK=256,
num_warps=4, num_stages=1)
return arg0_1,
class Layer(nn.Module, metaclass=ABCMeta):
def __init__(self):
super(Layer, self).__init__()
@abstractmethod
def forward(self, x):
"""
>>> do forward pass with a given input
"""
raise NotImplementedError
@abstractmethod
def bound(self, l, u, W_list, m1_list, m2_list, ori_perturb_norm=None,
ori_perturb_eps1=None, ori_perturb_eps2=None, first_layer=False):
"""
>>> do bound calculation
>>> l, u: the lower and upper bound of the input, of shape [batch_size, immediate_in_dim]
>>> W_list: the transformation matrix introduced by the previous layers, of shape [batch_size, out_dim, in_dim]
>>> m1_list, m2_list: the bias introduced by the previous layers, of shape [batch_size, in_dim]
>>> ori_perturb_norm, ori_perturb_eps: the original perturbation, default is None
>>> first_layer: boolean, whether or not this layer is the first layer
"""
raise NotImplementedError
class ReLULayerNew(Layer):
def __init__(self):
super(ReLULayerNew, self).__init__()
def bound(self, l, u, W_list, m1_list, m2_list, ori_perturb_norm=None,
ori_perturb_eps=None, first_layer=False):
assert first_layer is False, 'the first layer cannot be ReLU'
l.shape[0]
low_bound = F.relu(l, inplace=True)
up_bound = F.relu(u, inplace=True)
return low_bound, up_bound, W_list, m1_list, m2_list
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
Isaac-Li-cn/certify_robustness
|
ReLULayer
| false
| 573
|
[
"BSD-3-Clause"
] | 0
|
f904dc923afc6354e406c57a1c923d13fc39d315
|
https://github.com/Isaac-Li-cn/certify_robustness/tree/f904dc923afc6354e406c57a1c923d13fc39d315
|
EqualConv2d
|
import torch
import torch.nn as nn
from math import sqrt
def equal_lr(module, name='weight'):
EqualLR.apply(module, name)
return module
class EqualLR:
def __init__(self, name):
self.name = name
def compute_weight(self, module):
weight = getattr(module, self.name + '_orig')
fan_in = weight.data.size(1) * weight.data[0][0].numel()
return weight * sqrt(2 / fan_in)
@staticmethod
def apply(module, name):
fn = EqualLR(name)
weight = getattr(module, name)
del module._parameters[name]
module.register_parameter(name + '_orig', nn.Parameter(weight.data))
module.register_forward_pre_hook(fn)
return fn
def __call__(self, module, input):
weight = self.compute_weight(module)
setattr(module, self.name, weight)
class EqualConv2d(nn.Module):
def __init__(self, *args, **kwargs):
super(EqualConv2d, self).__init__()
conv = nn.Conv2d(*args, **kwargs)
conv.weight.data.normal_()
conv.bias.data.zero_()
self.conv = equal_lr(conv)
def forward(self, input):
return self.conv(input)
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 torch.nn as nn
from math import 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_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,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_0[grid(256)](primals_1, buf0, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del primals_1
buf1 = extern_kernels.convolution(primals_3, buf0, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 4, 1, 1), (4, 1, 1, 1))
buf2 = buf1
del buf1
triton_poi_fused_convolution_1[grid(16)](buf2, primals_2, 16,
XBLOCK=16, num_warps=1, num_stages=1)
del primals_2
return buf2, buf0, primals_3, buf0
def equal_lr(module, name='weight'):
EqualLR.apply(module, name)
return module
class EqualLR:
def __init__(self, name):
self.name = name
def compute_weight(self, module):
weight = getattr(module, self.name + '_orig')
fan_in = weight.data.size(1) * weight.data[0][0].numel()
return weight * sqrt(2 / fan_in)
@staticmethod
def apply(module, name):
fn = EqualLR(name)
weight = getattr(module, name)
del module._parameters[name]
module.register_parameter(name + '_orig', nn.Parameter(weight.data))
module.register_forward_pre_hook(fn)
return fn
def __call__(self, module, input):
weight = self.compute_weight(module)
setattr(module, self.name, weight)
class EqualConv2dNew(nn.Module):
def __init__(self, *args, **kwargs):
super(EqualConv2dNew, self).__init__()
conv = nn.Conv2d(*args, **kwargs)
conv.weight.data.normal_()
conv.bias.data.zero_()
self.conv = equal_lr(conv)
def forward(self, input_0):
primals_2 = self.conv.bias
primals_1 = self.conv.weight_orig
primals_3 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
IW276/IW276SS20-P3
|
EqualConv2d
| false
| 574
|
[
"MIT"
] | 0
|
7970bd332cc021cf1879f326c444eff3cf8593a1
|
https://github.com/IW276/IW276SS20-P3/tree/7970bd332cc021cf1879f326c444eff3cf8593a1
|
ResidualBlock
|
import torch
import torch.nn as nn
import torch.nn.parallel
import torch.utils.data
import torch.nn.functional as F
class ResidualBlock(nn.Module):
def __init__(self, channel_num, dilation=1, group=1):
super(ResidualBlock, self).__init__()
self.conv1 = nn.Conv2d(channel_num, channel_num, 3, 1, padding=
dilation, dilation=dilation, groups=group, bias=False)
self.norm1 = nn.InstanceNorm2d(channel_num, affine=True)
self.conv2 = nn.Conv2d(channel_num, channel_num, 3, 1, padding=
dilation, dilation=dilation, groups=group, bias=False)
self.norm2 = nn.InstanceNorm2d(channel_num, affine=True)
def forward(self, x):
y = F.relu(self.norm1(self.conv1(x)))
y = self.norm2(self.conv2(y))
return F.relu(x + y)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'channel_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
import torch.nn as nn
import torch.nn.parallel
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_per_fused__native_batch_norm_legit_relu_repeat_0(in_ptr0,
in_ptr1, in_ptr2, out_ptr0, out_ptr1, out_ptr3, out_ptr4, 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)
x0 = xindex
r1 = rindex
x2 = xindex % 4
tmp0 = tl.load(in_ptr0 + x0 % 4, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + (r1 + 16 * x0), xmask, other=0.0)
tmp26 = tl.load(in_ptr2 + x2, xmask, eviction_policy='evict_last')
tmp2 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tl.where(xmask, tmp2, 0)
tmp5 = tl.broadcast_to(tmp2, [XBLOCK, RBLOCK])
tmp7 = tl.where(xmask, tmp5, 0)
tmp8 = tl.sum(tmp7, 1)[:, None]
tmp9 = tl.full([XBLOCK, 1], 16, tl.int32)
tmp10 = tmp9.to(tl.float32)
tmp11 = tmp8 / tmp10
tmp12 = tmp2 - tmp11
tmp13 = tmp12 * tmp12
tmp14 = tl.broadcast_to(tmp13, [XBLOCK, RBLOCK])
tmp16 = tl.where(xmask, tmp14, 0)
tmp17 = tl.sum(tmp16, 1)[:, None]
tmp18 = tmp1 - tmp11
tmp19 = 16.0
tmp20 = tmp17 / tmp19
tmp21 = 1e-05
tmp22 = tmp20 + tmp21
tmp23 = libdevice.rsqrt(tmp22)
tmp24 = tmp18 * tmp23
tmp25 = tmp24 * tmp0
tmp27 = tmp25 + tmp26
tmp28 = tl.full([1, 1], 0, tl.int32)
tmp29 = triton_helpers.maximum(tmp28, tmp27)
tl.store(out_ptr0 + x0, tmp0, xmask)
tl.store(out_ptr3 + (r1 + 16 * x0), tmp29, xmask)
tl.store(out_ptr4 + x0, tmp23, xmask)
tl.store(out_ptr1 + x0, tmp11, xmask)
@triton.jit
def triton_per_fused__native_batch_norm_legit_add_relu_repeat_threshold_backward_1(
in_ptr0, in_ptr1, in_ptr2, in_ptr3, out_ptr0, out_ptr1, out_ptr3,
out_ptr4, out_ptr5, 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)
x0 = xindex
r1 = rindex
x2 = xindex % 4
tmp0 = tl.load(in_ptr0 + x0 % 4, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + (r1 + 16 * x0), xmask, other=0.0)
tmp18 = tl.load(in_ptr2 + (r1 + 16 * x0), xmask, other=0.0)
tmp27 = tl.load(in_ptr3 + x2, xmask, eviction_policy='evict_last')
tmp2 = tl.broadcast_to(tmp1, [XBLOCK, RBLOCK])
tl.where(xmask, tmp2, 0)
tmp5 = tl.broadcast_to(tmp2, [XBLOCK, RBLOCK])
tmp7 = tl.where(xmask, tmp5, 0)
tmp8 = tl.sum(tmp7, 1)[:, None]
tmp9 = tl.full([XBLOCK, 1], 16, tl.int32)
tmp10 = tmp9.to(tl.float32)
tmp11 = tmp8 / tmp10
tmp12 = tmp2 - tmp11
tmp13 = tmp12 * tmp12
tmp14 = tl.broadcast_to(tmp13, [XBLOCK, RBLOCK])
tmp16 = tl.where(xmask, tmp14, 0)
tmp17 = tl.sum(tmp16, 1)[:, None]
tmp19 = tmp1 - tmp11
tmp20 = 16.0
tmp21 = tmp17 / tmp20
tmp22 = 1e-05
tmp23 = tmp21 + tmp22
tmp24 = libdevice.rsqrt(tmp23)
tmp25 = tmp19 * tmp24
tmp26 = tmp25 * tmp0
tmp28 = tmp26 + tmp27
tmp29 = tmp18 + tmp28
tmp30 = tl.full([1, 1], 0, tl.int32)
tmp31 = triton_helpers.maximum(tmp30, tmp29)
tmp32 = 0.0
tmp33 = tmp31 <= tmp32
tl.store(out_ptr0 + x0, tmp0, xmask)
tl.store(out_ptr3 + (r1 + 16 * x0), tmp31, xmask)
tl.store(out_ptr4 + (r1 + 16 * x0), tmp33, xmask)
tl.store(out_ptr5 + x0, tmp24, xmask)
tl.store(out_ptr1 + x0, tmp11, 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, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_2, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4,), (1,))
assert_size_stride(primals_5, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_6, (4,), (1,))
assert_size_stride(primals_7, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_2, 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 = empty_strided_cuda((16,), (1,), torch.float32)
buf2 = empty_strided_cuda((1, 16, 1, 1), (16, 1, 16, 16), torch.float32
)
buf6 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
buf5 = empty_strided_cuda((1, 16, 1, 1), (16, 1, 16, 16), torch.float32
)
get_raw_stream(0)
triton_per_fused__native_batch_norm_legit_relu_repeat_0[grid(16)](
primals_3, buf0, primals_4, buf1, buf2, buf6, buf5, 16, 16,
XBLOCK=1, num_warps=2, num_stages=1)
del primals_3
del primals_4
buf7 = extern_kernels.convolution(buf6, primals_5, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf7, (4, 4, 4, 4), (64, 16, 4, 1))
buf8 = empty_strided_cuda((16,), (1,), torch.float32)
buf9 = empty_strided_cuda((1, 16, 1, 1), (16, 1, 16, 16), torch.float32
)
buf13 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
buf14 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
buf12 = empty_strided_cuda((1, 16, 1, 1), (16, 1, 16, 16), torch.
float32)
triton_per_fused__native_batch_norm_legit_add_relu_repeat_threshold_backward_1[
grid(16)](primals_6, buf7, primals_2, primals_7, buf8, buf9,
buf13, buf14, buf12, 16, 16, XBLOCK=8, num_warps=2, num_stages=1)
del primals_6
del primals_7
return (buf13, primals_1, primals_2, primals_5, buf0, buf1,
reinterpret_tensor(buf5, (16,), (1,), 0), buf6, buf7, buf8,
reinterpret_tensor(buf12, (16,), (1,), 0), buf14,
reinterpret_tensor(buf9, (1, 16, 1, 1), (16, 1, 1, 1), 0),
reinterpret_tensor(buf2, (1, 16, 1, 1), (16, 1, 1, 1), 0))
class ResidualBlockNew(nn.Module):
def __init__(self, channel_num, dilation=1, group=1):
super(ResidualBlockNew, self).__init__()
self.conv1 = nn.Conv2d(channel_num, channel_num, 3, 1, padding=
dilation, dilation=dilation, groups=group, bias=False)
self.norm1 = nn.InstanceNorm2d(channel_num, affine=True)
self.conv2 = nn.Conv2d(channel_num, channel_num, 3, 1, padding=
dilation, dilation=dilation, groups=group, bias=False)
self.norm2 = nn.InstanceNorm2d(channel_num, affine=True)
def forward(self, input_0):
primals_1 = self.conv1.weight
primals_3 = self.norm1.weight
primals_4 = self.norm1.bias
primals_5 = self.conv2.weight
primals_6 = self.norm2.weight
primals_7 = self.norm2.bias
primals_2 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
Hwihuni/Deep-Model-Watermarking
|
ResidualBlock
| false
| 575
|
[
"MIT"
] | 0
|
73ea2286ace0aac3d55f6056da38ea2bc38ed00d
|
https://github.com/Hwihuni/Deep-Model-Watermarking/tree/73ea2286ace0aac3d55f6056da38ea2bc38ed00d
|
BiasLayer
|
import torch
import torch.nn as nn
class BiasLayer(nn.Module):
def __init__(self, channels, skip_dims=2):
super().__init__()
self.bias = nn.Parameter(torch.zeros(channels, *([1] * skip_dims)))
def forward(self, net):
return net + self.bias
def extra_repr(self):
return f'shape={self.bias.shape}'
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'channels': 4}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_add_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(out_ptr0 + x3, tmp2, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 1, 1), (1, 1, 1))
assert_size_stride(primals_2, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_0[grid(256)](primals_2, primals_1, buf0, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_1
del primals_2
return buf0,
class BiasLayerNew(nn.Module):
def __init__(self, channels, skip_dims=2):
super().__init__()
self.bias = nn.Parameter(torch.zeros(channels, *([1] * skip_dims)))
def extra_repr(self):
return f'shape={self.bias.shape}'
def forward(self, input_0):
primals_1 = self.bias
primals_2 = input_0
output = call([primals_1, primals_2])
return output[0]
|
JGU-VC/activation-pattern-analysis
|
BiasLayer
| false
| 576
|
[
"MIT"
] | 0
|
14da42ad541ee4faf35d360a6e871fd44decd33d
|
https://github.com/JGU-VC/activation-pattern-analysis/tree/14da42ad541ee4faf35d360a6e871fd44decd33d
|
InvConv2d
|
import torch
from torch import nn
from torch.nn import functional as F
class InvConv2d(nn.Module):
def __init__(self, in_channel):
super().__init__()
weight = torch.randn(in_channel, in_channel)
q, _ = torch.qr(weight)
weight = q.unsqueeze(2).unsqueeze(3)
self.weight = nn.Parameter(weight)
def forward(self, input):
_, _, height, width = input.shape
out = F.conv2d(input, self.weight)
logdet = height * width * torch.slogdet(self.weight.squeeze().double()
)[1].float()
return out, logdet
def reverse(self, output):
return F.conv2d(output, self.weight.squeeze().inverse().unsqueeze(2
).unsqueeze(3))
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
from torch import nn
from torch.nn import functional as F
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_convolution_0(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__to_copy_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 = tmp0.to(tl.float64)
tl.store(out_ptr0 + x0, tmp1, xmask)
@triton.jit
def triton_poi_fused__to_copy_mul_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
tmp0 = tl.load(in_ptr0 + 0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK])
tmp2 = tmp1.to(tl.float32)
tmp3 = 16.0
tmp4 = tmp2 * tmp3
tl.store(out_ptr0 + tl.full([XBLOCK], 0, tl.int32), tmp4, None)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4, 1, 1), (1, 4, 1, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 1, 1), (4, 1, 1, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_convolution_0[grid(4, 4)](primals_2, buf0, 4, 4,
XBLOCK=4, YBLOCK=4, num_warps=1, num_stages=1)
buf1 = extern_kernels.convolution(primals_1, buf0, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 4, 4, 4), (64, 16, 4, 1))
del buf0
buf2 = empty_strided_cuda((4, 4), (1, 4), torch.float64)
triton_poi_fused__to_copy_1[grid(16)](primals_2, buf2, 16, XBLOCK=
16, num_warps=1, num_stages=1)
buf3 = torch.ops.aten._linalg_slogdet.default(buf2)
del buf2
buf5 = buf3[1]
buf6 = buf3[2]
buf7 = buf3[3]
del buf3
buf8 = empty_strided_cuda((), (), torch.float32)
triton_poi_fused__to_copy_mul_2[grid(1)](buf5, buf8, 1, XBLOCK=1,
num_warps=1, num_stages=1)
del buf5
return buf1, buf8, primals_1, primals_2, buf6, buf7
class InvConv2dNew(nn.Module):
def __init__(self, in_channel):
super().__init__()
weight = torch.randn(in_channel, in_channel)
q, _ = torch.qr(weight)
weight = q.unsqueeze(2).unsqueeze(3)
self.weight = nn.Parameter(weight)
def reverse(self, output):
return F.conv2d(output, self.weight.squeeze().inverse().unsqueeze(2
).unsqueeze(3))
def forward(self, input_0):
primals_2 = self.weight
primals_1 = input_0
output = call([primals_1, primals_2])
return output[0], output[1]
|
HugoSenetaire/glow-pytorch
|
InvConv2d
| false
| 577
|
[
"MIT"
] | 0
|
7f11be87cac9770df63867910c34738dedee6f56
|
https://github.com/HugoSenetaire/glow-pytorch/tree/7f11be87cac9770df63867910c34738dedee6f56
|
PixelNormLayer
|
import torch
import torch.utils.data
import torch
from torch import nn
class PixelNormLayer(nn.Module):
"""Implements pixel-wise feature vector normalization layer."""
def __init__(self, epsilon=1e-08):
super().__init__()
self.eps = epsilon
def forward(self, x):
return x / torch.sqrt(torch.mean(x ** 2, dim=1, keepdim=True) +
self.eps)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
import torch.utils.data
import torch
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_add_div_mean_pow_sqrt_0(in_ptr0, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp9 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tmp1 * tmp1
tmp4 = tmp3 * tmp3
tmp5 = tmp2 + tmp4
tmp7 = tmp6 * tmp6
tmp8 = tmp5 + tmp7
tmp10 = tmp9 * tmp9
tmp11 = tmp8 + tmp10
tmp12 = 4.0
tmp13 = tmp11 / tmp12
tmp14 = 1e-08
tmp15 = tmp13 + tmp14
tmp16 = libdevice.sqrt(tmp15)
tmp17 = tmp0 / tmp16
tl.store(out_ptr0 + x3, tmp17, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_div_mean_pow_sqrt_0[grid(256)](arg0_1, buf0,
256, XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class PixelNormLayerNew(nn.Module):
"""Implements pixel-wise feature vector normalization layer."""
def __init__(self, epsilon=1e-08):
super().__init__()
self.eps = epsilon
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
IVRL/BIGPrior
|
PixelNormLayer
| false
| 578
|
[
"MIT"
] | 0
|
6bf3b18fcbbd3c58bad7a792a8d28b017abb2411
|
https://github.com/IVRL/BIGPrior/tree/6bf3b18fcbbd3c58bad7a792a8d28b017abb2411
|
PixelNorm
|
import torch
from torch import nn
import torch.nn.parallel
import torch.utils.data
import torch.utils
class PixelNorm(nn.Module):
def __init__(self, epsilon=1e-08):
"""
@notice: avoid in-place ops.
https://discuss.pytorch.org/t/encounter-the-runtimeerror-one-of-the-variables-needed-for-gradient-computation-has-been-modified-by-an-inplace-operation/836/3
"""
super(PixelNorm, self).__init__()
self.epsilon = epsilon
def forward(self, x):
tmp = torch.mul(x, x)
tmp1 = torch.rsqrt(torch.mean(tmp, dim=1, keepdim=True) + self.epsilon)
return x * tmp1
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import libdevice
from torch import nn
import torch.nn.parallel
import torch.utils.data
import torch.utils
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_add_mean_mul_rsqrt_0(in_ptr0, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp9 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tmp1 * tmp1
tmp4 = tmp3 * tmp3
tmp5 = tmp2 + tmp4
tmp7 = tmp6 * tmp6
tmp8 = tmp5 + tmp7
tmp10 = tmp9 * tmp9
tmp11 = tmp8 + tmp10
tmp12 = 4.0
tmp13 = tmp11 / tmp12
tmp14 = 1e-08
tmp15 = tmp13 + tmp14
tmp16 = libdevice.rsqrt(tmp15)
tmp17 = tmp0 * tmp16
tl.store(out_ptr0 + x3, tmp17, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_mean_mul_rsqrt_0[grid(256)](arg0_1, buf0, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del arg0_1
return buf0,
class PixelNormNew(nn.Module):
def __init__(self, epsilon=1e-08):
"""
@notice: avoid in-place ops.
https://discuss.pytorch.org/t/encounter-the-runtimeerror-one-of-the-variables-needed-for-gradient-computation-has-been-modified-by-an-inplace-operation/836/3
"""
super(PixelNormNew, self).__init__()
self.epsilon = epsilon
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
IdanAzuri/MixMatch-pytorch
|
PixelNorm
| false
| 579
|
[
"MIT"
] | 0
|
b8de2bc30c09e1256b92e0394403487fc4f90135
|
https://github.com/IdanAzuri/MixMatch-pytorch/tree/b8de2bc30c09e1256b92e0394403487fc4f90135
|
BinaryCrossEntropy2D
|
import torch
import torch.nn as nn
from torch.nn.modules.loss import _WeightedLoss
class BinaryCrossEntropy2D(_WeightedLoss):
"""
Standard pytorch weighted nn.CrossEntropyLoss
"""
def __init__(self):
super(BinaryCrossEntropy2D, self).__init__()
self.nll_loss = nn.BCELoss(reduction='none')
def forward(self, inputs, targets):
"""
Forward pass
:param inputs: torch.tensor (NxC)
:param targets: torch.tensor (N)
:return: scalar
"""
return self.nll_loss(inputs, targets)
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import torch.nn as nn
from torch.nn.modules.loss import _WeightedLoss
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_binary_cross_entropy_0(in_ptr0, in_ptr1, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp3 = tl.load(in_ptr1 + x0, xmask)
tmp1 = 1.0
tmp2 = tmp0 - tmp1
tmp4 = -tmp3
tmp5 = libdevice.log1p(tmp4)
tmp6 = -100.0
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp2 * tmp7
tmp9 = tl_math.log(tmp3)
tmp10 = triton_helpers.maximum(tmp9, tmp6)
tmp11 = tmp0 * tmp10
tmp12 = tmp8 - tmp11
tl.store(out_ptr0 + x0, tmp12, xmask)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_binary_cross_entropy_0[grid(256)](arg0_1, arg1_1,
buf0, 256, XBLOCK=256, num_warps=4, num_stages=1)
del arg0_1
del arg1_1
return buf0,
class BinaryCrossEntropy2DNew(_WeightedLoss):
"""
Standard pytorch weighted nn.CrossEntropyLoss
"""
def __init__(self):
super(BinaryCrossEntropy2DNew, self).__init__()
self.nll_loss = nn.BCELoss(reduction='none')
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
JHalili/KidneySegQuicknat
|
BinaryCrossEntropy2D
| false
| 580
|
[
"MIT"
] | 0
|
4ddc30f2cf935045bf6482a73a3e86e2d8da3696
|
https://github.com/JHalili/KidneySegQuicknat/tree/4ddc30f2cf935045bf6482a73a3e86e2d8da3696
|
IIDIsotropicGaussianUVLoss
|
import math
import torch
import torch.utils.data
from torch import nn
import torch.nn.functional as F
class IIDIsotropicGaussianUVLoss(nn.Module):
"""
Loss for the case of iid residuals with isotropic covariance:
$Sigma_i = sigma_i^2 I$
The loss (negative log likelihood) is then:
$1/2 sum_{i=1}^n (log(2 pi) + 2 log sigma_i^2 + ||delta_i||^2 / sigma_i^2)$,
where $delta_i=(u - u', v - v')$ is a 2D vector containing UV coordinates
difference between estimated and ground truth UV values
For details, see:
N. Neverova, D. Novotny, A. Vedaldi "Correlated Uncertainty for Learning
Dense Correspondences from Noisy Labels", p. 918--926, in Proc. NIPS 2019
"""
def __init__(self, sigma_lower_bound: 'float'):
super(IIDIsotropicGaussianUVLoss, self).__init__()
self.sigma_lower_bound = sigma_lower_bound
self.log2pi = math.log(2 * math.pi)
def forward(self, u: 'torch.Tensor', v: 'torch.Tensor', sigma_u:
'torch.Tensor', target_u: 'torch.Tensor', target_v: 'torch.Tensor'):
sigma2 = F.softplus(sigma_u) + self.sigma_lower_bound
delta_t_delta = (u - target_u) ** 2 + (v - target_v) ** 2
loss = 0.5 * (self.log2pi + 2 * torch.log(sigma2) + delta_t_delta /
sigma2)
return loss.sum()
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'sigma_lower_bound': 4}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import math
import torch.utils.data
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_add_div_log_mul_pow_softplus_sub_sum_0(in_ptr0,
in_ptr1, in_ptr2, in_ptr3, in_ptr4, out_ptr0, xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp13 = tl.load(in_ptr1 + r0, None)
tmp14 = tl.load(in_ptr2 + r0, None)
tmp17 = tl.load(in_ptr3 + r0, None)
tmp18 = tl.load(in_ptr4 + r0, None)
tmp1 = 20.0
tmp2 = tmp0 > tmp1
tmp3 = tl_math.exp(tmp0)
tmp4 = libdevice.log1p(tmp3)
tmp5 = tl.where(tmp2, tmp0, tmp4)
tmp6 = 4.0
tmp7 = tmp5 + tmp6
tmp8 = tl_math.log(tmp7)
tmp9 = 2.0
tmp10 = tmp8 * tmp9
tmp11 = 1.8378770664093453
tmp12 = tmp10 + tmp11
tmp15 = tmp13 - tmp14
tmp16 = tmp15 * tmp15
tmp19 = tmp17 - tmp18
tmp20 = tmp19 * tmp19
tmp21 = tmp16 + tmp20
tmp22 = tmp21 / tmp7
tmp23 = tmp12 + tmp22
tmp24 = 0.5
tmp25 = tmp23 * tmp24
tmp26 = tl.broadcast_to(tmp25, [RBLOCK])
tmp28 = triton_helpers.promote_to_tensor(tl.sum(tmp26, 0))
tl.store(out_ptr0 + tl.full([1], 0, tl.int32), tmp28, None)
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, (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))
assert_size_stride(arg4_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
get_raw_stream(0)
triton_per_fused_add_div_log_mul_pow_softplus_sub_sum_0[grid(1)](arg0_1
, arg1_1, arg2_1, arg3_1, arg4_1, buf0, 1, 256, num_warps=2,
num_stages=1)
del arg0_1
del arg1_1
del arg2_1
del arg3_1
del arg4_1
return buf0,
class IIDIsotropicGaussianUVLossNew(nn.Module):
"""
Loss for the case of iid residuals with isotropic covariance:
$Sigma_i = sigma_i^2 I$
The loss (negative log likelihood) is then:
$1/2 sum_{i=1}^n (log(2 pi) + 2 log sigma_i^2 + ||delta_i||^2 / sigma_i^2)$,
where $delta_i=(u - u', v - v')$ is a 2D vector containing UV coordinates
difference between estimated and ground truth UV values
For details, see:
N. Neverova, D. Novotny, A. Vedaldi "Correlated Uncertainty for Learning
Dense Correspondences from Noisy Labels", p. 918--926, in Proc. NIPS 2019
"""
def __init__(self, sigma_lower_bound: 'float'):
super(IIDIsotropicGaussianUVLossNew, self).__init__()
self.sigma_lower_bound = sigma_lower_bound
self.log2pi = math.log(2 * math.pi)
def forward(self, input_0, input_1, input_2, input_3, input_4):
arg0_1 = input_0
arg1_1 = input_1
arg2_1 = input_2
arg3_1 = input_3
arg4_1 = input_4
output = call([arg0_1, arg1_1, arg2_1, arg3_1, arg4_1])
return output[0]
|
JHMeusener/detectron2-ResNeSt
|
IIDIsotropicGaussianUVLoss
| false
| 581
|
[
"Apache-2.0"
] | 0
|
6abab6fb9496a528f6aa2d4e1e27f3e7ceb42685
|
https://github.com/JHMeusener/detectron2-ResNeSt/tree/6abab6fb9496a528f6aa2d4e1e27f3e7ceb42685
|
IndepAnisotropicGaussianUVLoss
|
import math
import torch
import torch.utils.data
from torch import nn
import torch.nn.functional as F
class IndepAnisotropicGaussianUVLoss(nn.Module):
"""
Loss for the case of independent residuals with anisotropic covariances:
$Sigma_i = sigma_i^2 I + r_i r_i^T$
The loss (negative log likelihood) is then:
$1/2 sum_{i=1}^n (log(2 pi)
+ log sigma_i^2 (sigma_i^2 + ||r_i||^2)
+ ||delta_i||^2 / sigma_i^2
- <delta_i, r_i>^2 / (sigma_i^2 * (sigma_i^2 + ||r_i||^2)))$,
where $delta_i=(u - u', v - v')$ is a 2D vector containing UV coordinates
difference between estimated and ground truth UV values
For details, see:
N. Neverova, D. Novotny, A. Vedaldi "Correlated Uncertainty for Learning
Dense Correspondences from Noisy Labels", p. 918--926, in Proc. NIPS 2019
"""
def __init__(self, sigma_lower_bound: 'float'):
super(IndepAnisotropicGaussianUVLoss, self).__init__()
self.sigma_lower_bound = sigma_lower_bound
self.log2pi = math.log(2 * math.pi)
def forward(self, u: 'torch.Tensor', v: 'torch.Tensor', sigma_u:
'torch.Tensor', kappa_u_est: 'torch.Tensor', kappa_v_est:
'torch.Tensor', target_u: 'torch.Tensor', target_v: 'torch.Tensor'):
sigma2 = F.softplus(sigma_u) + self.sigma_lower_bound
r_sqnorm2 = kappa_u_est ** 2 + kappa_v_est ** 2
delta_u = u - target_u
delta_v = v - target_v
delta_sqnorm = delta_u ** 2 + delta_v ** 2
delta_u_r_u = delta_u * kappa_u_est
delta_v_r_v = delta_v * kappa_v_est
delta_r = delta_u_r_u + delta_v_r_v
delta_r_sqnorm = delta_r ** 2
denom2 = sigma2 * (sigma2 + r_sqnorm2)
loss = 0.5 * (self.log2pi + torch.log(denom2) + delta_sqnorm /
sigma2 - delta_r_sqnorm / denom2)
return loss.sum()
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]),
torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'sigma_lower_bound': 4}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import math
import torch.utils.data
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_add_div_log_mul_pow_softplus_sub_sum_0(in_ptr0,
in_ptr1, in_ptr2, in_ptr3, in_ptr4, in_ptr5, in_ptr6, 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)
tmp8 = tl.load(in_ptr1 + r0, None)
tmp10 = tl.load(in_ptr2 + r0, None)
tmp18 = tl.load(in_ptr3 + r0, None)
tmp19 = tl.load(in_ptr4 + r0, None)
tmp22 = tl.load(in_ptr5 + r0, None)
tmp23 = tl.load(in_ptr6 + r0, None)
tmp1 = 20.0
tmp2 = tmp0 > tmp1
tmp3 = tl_math.exp(tmp0)
tmp4 = libdevice.log1p(tmp3)
tmp5 = tl.where(tmp2, tmp0, tmp4)
tmp6 = 4.0
tmp7 = tmp5 + tmp6
tmp9 = tmp8 * tmp8
tmp11 = tmp10 * tmp10
tmp12 = tmp9 + tmp11
tmp13 = tmp7 + tmp12
tmp14 = tmp7 * tmp13
tmp15 = tl_math.log(tmp14)
tmp16 = 1.8378770664093453
tmp17 = tmp15 + tmp16
tmp20 = tmp18 - tmp19
tmp21 = tmp20 * tmp20
tmp24 = tmp22 - tmp23
tmp25 = tmp24 * tmp24
tmp26 = tmp21 + tmp25
tmp27 = tmp26 / tmp7
tmp28 = tmp17 + tmp27
tmp29 = tmp20 * tmp8
tmp30 = tmp24 * tmp10
tmp31 = tmp29 + tmp30
tmp32 = tmp31 * tmp31
tmp33 = tmp32 / tmp14
tmp34 = tmp28 - tmp33
tmp35 = 0.5
tmp36 = tmp34 * tmp35
tmp37 = tl.broadcast_to(tmp36, [RBLOCK])
tmp39 = triton_helpers.promote_to_tensor(tl.sum(tmp37, 0))
tl.store(out_ptr1 + tl.full([1], 0, tl.int32), tmp39, None)
def call(args):
arg0_1, arg1_1, arg2_1, arg3_1, arg4_1, arg5_1, arg6_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))
assert_size_stride(arg4_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg5_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg6_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_add_div_log_mul_pow_softplus_sub_sum_0[grid(1)](arg0_1
, arg1_1, arg2_1, arg3_1, arg4_1, arg5_1, arg6_1, buf1, 1, 256,
num_warps=2, num_stages=1)
del arg0_1
del arg1_1
del arg2_1
del arg3_1
del arg4_1
del arg5_1
del arg6_1
return buf1,
class IndepAnisotropicGaussianUVLossNew(nn.Module):
"""
Loss for the case of independent residuals with anisotropic covariances:
$Sigma_i = sigma_i^2 I + r_i r_i^T$
The loss (negative log likelihood) is then:
$1/2 sum_{i=1}^n (log(2 pi)
+ log sigma_i^2 (sigma_i^2 + ||r_i||^2)
+ ||delta_i||^2 / sigma_i^2
- <delta_i, r_i>^2 / (sigma_i^2 * (sigma_i^2 + ||r_i||^2)))$,
where $delta_i=(u - u', v - v')$ is a 2D vector containing UV coordinates
difference between estimated and ground truth UV values
For details, see:
N. Neverova, D. Novotny, A. Vedaldi "Correlated Uncertainty for Learning
Dense Correspondences from Noisy Labels", p. 918--926, in Proc. NIPS 2019
"""
def __init__(self, sigma_lower_bound: 'float'):
super(IndepAnisotropicGaussianUVLossNew, self).__init__()
self.sigma_lower_bound = sigma_lower_bound
self.log2pi = math.log(2 * math.pi)
def forward(self, input_0, input_1, input_2, input_3, input_4, input_5,
input_6):
arg0_1 = input_0
arg1_1 = input_1
arg2_1 = input_2
arg3_1 = input_3
arg4_1 = input_4
arg5_1 = input_5
arg6_1 = input_6
output = call([arg0_1, arg1_1, arg2_1, arg3_1, arg4_1, arg5_1, arg6_1])
return output[0]
|
JHMeusener/detectron2-ResNeSt
|
IndepAnisotropicGaussianUVLoss
| false
| 582
|
[
"Apache-2.0"
] | 0
|
6abab6fb9496a528f6aa2d4e1e27f3e7ceb42685
|
https://github.com/JHMeusener/detectron2-ResNeSt/tree/6abab6fb9496a528f6aa2d4e1e27f3e7ceb42685
|
L0Loss
|
import torch
from typing import *
from torch import nn
class L0Loss(nn.Module):
"""L0loss from
"Noise2Noise: Learning Image Restoration without Clean Data"
<https://arxiv.org/pdf/1803.04189>`_ paper.
"""
def __init__(self, gamma=2, eps=1e-08):
super(L0Loss, self).__init__()
self.gamma = gamma
self.eps = eps
def forward(self, pred, target):
loss = (torch.abs(pred - target) + self.eps).pow(self.gamma)
return torch.mean(loss)
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
from typing import *
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_abs_add_mean_pow_sub_0(in_out_ptr0, in_ptr0, in_ptr1,
xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = tl.load(in_ptr1 + r0, None)
tmp2 = tmp0 - tmp1
tmp3 = tl_math.abs(tmp2)
tmp4 = 1e-08
tmp5 = tmp3 + tmp4
tmp6 = tmp5 * tmp5
tmp7 = tl.broadcast_to(tmp6, [RBLOCK])
tmp9 = triton_helpers.promote_to_tensor(tl.sum(tmp7, 0))
tmp10 = 256.0
tmp11 = tmp9 / tmp10
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp11, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_abs_add_mean_pow_sub_0[grid(1)](buf1, arg0_1,
arg1_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf1,
class L0LossNew(nn.Module):
"""L0loss from
"Noise2Noise: Learning Image Restoration without Clean Data"
<https://arxiv.org/pdf/1803.04189>`_ paper.
"""
def __init__(self, gamma=2, eps=1e-08):
super(L0LossNew, self).__init__()
self.gamma = gamma
self.eps = eps
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
JacobARose/image-utils
|
L0Loss
| false
| 583
|
[
"MIT"
] | 0
|
aa0e005c0b4df5198d188b074f4e21f8d8f97962
|
https://github.com/JacobARose/image-utils/tree/aa0e005c0b4df5198d188b074f4e21f8d8f97962
|
OHEM_CrossEntroy_Loss
|
import torch
from torch import nn
class OHEM_CrossEntroy_Loss(nn.Module):
def __init__(self, threshold, keep_num):
super(OHEM_CrossEntroy_Loss, self).__init__()
self.threshold = threshold
self.keep_num = keep_num
self.loss_function = nn.CrossEntropyLoss(reduction='none')
def forward(self, output, target):
loss = self.loss_function(output, target).view(-1)
loss, _loss_index = torch.sort(loss, descending=True)
threshold_in_keep_num = loss[self.keep_num]
if threshold_in_keep_num > self.threshold:
loss = loss[loss > self.threshold]
else:
loss = loss[:self.keep_num]
return torch.mean(loss)
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'threshold': 4, 'keep_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 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
@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_sort_1(in_ptr0, in_ptr1, out_ptr0, xnumel, rnumel,
XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + (64 * (r0 // 16) + r0 % 16), None)
tmp2 = tl.load(in_ptr0 + (16 + 64 * (r0 // 16) + r0 % 16), None)
tmp5 = tl.load(in_ptr0 + (32 + 64 * (r0 // 16) + r0 % 16), None)
tmp8 = tl.load(in_ptr0 + (48 + 64 * (r0 // 16) + r0 % 16), None)
tmp13 = tl.load(in_ptr1 + (64 * (r0 // 16) + r0 % 16), None)
tmp16 = tl.load(in_ptr1 + (16 + 64 * (r0 // 16) + r0 % 16), None)
tmp20 = tl.load(in_ptr1 + (32 + 64 * (r0 // 16) + r0 % 16), None)
tmp24 = tl.load(in_ptr1 + (48 + 64 * (r0 // 16) + r0 % 16), None)
tmp1 = tl_math.exp(tmp0)
tmp3 = tl_math.exp(tmp2)
tmp4 = tmp1 + tmp3
tmp6 = tl_math.exp(tmp5)
tmp7 = tmp4 + tmp6
tmp9 = tl_math.exp(tmp8)
tmp10 = tmp7 + tmp9
tmp11 = tl_math.log(tmp10)
tmp12 = tmp0 - tmp11
tmp14 = tmp12 * tmp13
tmp15 = tmp2 - tmp11
tmp17 = tmp15 * tmp16
tmp18 = tmp14 + tmp17
tmp19 = tmp5 - tmp11
tmp21 = tmp19 * tmp20
tmp22 = tmp18 + tmp21
tmp23 = tmp8 - tmp11
tmp25 = tmp23 * tmp24
tmp26 = tmp22 + tmp25
tmp27 = -tmp26
tmp28 = r0
tmp29 = tmp28.to(tl.int16)
tmp30 = tl.broadcast_to(tmp27, [XBLOCK, RBLOCK])
tmp31 = tl.broadcast_to(tmp29, [XBLOCK, RBLOCK])
tmp32, _tmp33 = triton_helpers.sort_with_index(tmp30, tmp31, None, 1,
stable=False, descending=True)
tl.store(out_ptr0 + tl.broadcast_to(r0, [XBLOCK, RBLOCK]), tmp32, None)
@triton.jit
def triton_poi_fused_gt_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
tmp0 = tl.load(in_ptr0 + 4)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK])
tmp2 = 4.0
tmp3 = tmp1 > tmp2
tl.store(out_ptr0 + tl.full([XBLOCK], 0, tl.int32), tmp3, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__log_softmax_0[grid(256)](arg1_1, buf0, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del arg1_1
buf1 = empty_strided_cuda((64,), (1,), torch.float32)
triton_per_fused_sort_1[grid(1)](buf0, arg0_1, buf1, 1, 64, XBLOCK=
1, num_warps=2, num_stages=1)
del arg0_1
del buf0
buf3 = empty_strided_cuda((), (), torch.bool)
triton_poi_fused_gt_2[grid(1)](buf1, buf3, 1, XBLOCK=1, num_warps=1,
num_stages=1)
return buf1, buf3
class OHEM_CrossEntroy_LossNew(nn.Module):
def __init__(self, threshold, keep_num):
super(OHEM_CrossEntroy_LossNew, self).__init__()
self.threshold = threshold
self.keep_num = keep_num
self.loss_function = nn.CrossEntropyLoss(reduction='none')
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
HaowenWeiJohn/CV_Project
|
OHEM_CrossEntroy_Loss
| false
| 584
|
[
"MIT"
] | 0
|
8e2414796f60a8c3fe452f3721e4a6ef7edfdb11
|
https://github.com/HaowenWeiJohn/CV_Project/tree/8e2414796f60a8c3fe452f3721e4a6ef7edfdb11
|
TwoLayerFCBodyWithAction
|
import torch
import torch.nn as nn
import torch.nn.functional as F
def layer_init(layer, w_scale=1.0):
nn.init.orthogonal_(layer.weight.data)
layer.weight.data.mul_(w_scale)
nn.init.constant_(layer.bias.data, 0)
return layer
class TwoLayerFCBodyWithAction(nn.Module):
def __init__(self, state_dim, action_dim, hidden_units=(64, 64), gate=F
.relu):
super(TwoLayerFCBodyWithAction, self).__init__()
hidden_size1, hidden_size2 = hidden_units
self.fc1 = layer_init(nn.Linear(state_dim, hidden_size1))
self.fc2 = layer_init(nn.Linear(hidden_size1 + action_dim,
hidden_size2))
self.gate = gate
self.feature_dim = hidden_size2
def forward(self, x, action):
x = self.gate(self.fc1(x))
phi = self.gate(self.fc2(torch.cat([x, action], dim=1)))
return phi
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'state_dim': 4, 'action_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import 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, in_ptr1, in_ptr2, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 272
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 68
x1 = xindex // 68
x2 = xindex
tmp0 = x0
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 64, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (64 * x1 + x0), tmp4 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp6 = tl.load(in_ptr1 + x0, tmp4 & xmask, eviction_policy='evict_last',
other=0.0)
tmp7 = tmp5 + tmp6
tmp8 = tl.full([1], 0, tl.int32)
tmp9 = triton_helpers.maximum(tmp8, tmp7)
tmp10 = tl.full(tmp9.shape, 0.0, tmp9.dtype)
tmp11 = tl.where(tmp4, tmp9, tmp10)
tmp12 = tmp0 >= tmp3
tl.full([1], 68, tl.int64)
tmp15 = tl.load(in_ptr2 + (4 * x1 + (-64 + x0)), tmp12 & xmask,
eviction_policy='evict_last', other=0.0)
tmp16 = tl.where(tmp4, tmp11, tmp15)
tl.store(out_ptr0 + x2, tmp16, xmask)
@triton.jit
def triton_poi_fused_relu_threshold_backward_1(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 % 64
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr0 + x2, tmp6, xmask)
@triton.jit
def triton_poi_fused_relu_threshold_backward_2(in_ptr0, in_ptr1, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 64
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(out_ptr0 + x2, tmp6, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5, primals_6 = args
args.clear()
assert_size_stride(primals_1, (64, 4), (4, 1))
assert_size_stride(primals_2, (64,), (1,))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (64, 68), (68, 1))
assert_size_stride(primals_6, (64,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 64), (64, 1), torch.float32)
extern_kernels.mm(primals_3, reinterpret_tensor(primals_1, (4, 64),
(1, 4), 0), out=buf0)
del primals_1
buf1 = empty_strided_cuda((4, 68), (68, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(272)](buf0, primals_2, primals_4, buf1,
272, XBLOCK=128, num_warps=4, num_stages=1)
del primals_4
buf2 = empty_strided_cuda((4, 64), (64, 1), torch.float32)
extern_kernels.mm(buf1, reinterpret_tensor(primals_5, (68, 64), (1,
68), 0), out=buf2)
buf3 = buf2
del buf2
buf4 = empty_strided_cuda((4, 64), (64, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_1[grid(256)](buf3,
primals_6, buf4, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_6
buf5 = empty_strided_cuda((4, 64), (64, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_2[grid(256)](buf0,
primals_2, buf5, 256, XBLOCK=256, num_warps=4, num_stages=1)
del buf0
del primals_2
return buf3, primals_3, buf1, buf4, primals_5, buf5
def layer_init(layer, w_scale=1.0):
nn.init.orthogonal_(layer.weight.data)
layer.weight.data.mul_(w_scale)
nn.init.constant_(layer.bias.data, 0)
return layer
class TwoLayerFCBodyWithActionNew(nn.Module):
def __init__(self, state_dim, action_dim, hidden_units=(64, 64), gate=F
.relu):
super(TwoLayerFCBodyWithActionNew, self).__init__()
hidden_size1, hidden_size2 = hidden_units
self.fc1 = layer_init(nn.Linear(state_dim, hidden_size1))
self.fc2 = layer_init(nn.Linear(hidden_size1 + action_dim,
hidden_size2))
self.gate = gate
self.feature_dim = hidden_size2
def forward(self, input_0, input_1):
primals_1 = self.fc1.weight
primals_2 = self.fc1.bias
primals_5 = self.fc2.weight
primals_6 = self.fc2.bias
primals_3 = input_0
primals_4 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6])
return output[0]
|
Fieps1/p3-tennis
|
TwoLayerFCBodyWithAction
| false
| 585
|
[
"MIT"
] | 0
|
29f3dab5810d7cd7f84120416a615956d266c256
|
https://github.com/Fieps1/p3-tennis/tree/29f3dab5810d7cd7f84120416a615956d266c256
|
Conv2dSame
|
import torch
from torch import nn
import torch.nn
class Conv2dSame(torch.nn.Module):
"""2D convolution that pads to keep spatial dimensions equal.
Cannot deal with stride. Only quadratic kernels (=scalar kernel_size).
"""
def __init__(self, in_channels, out_channels, kernel_size, bias=True,
padding_layer=nn.ReflectionPad2d):
"""
:param in_channels: Number of input channels
:param out_channels: Number of output channels
:param kernel_size: Scalar. Spatial dimensions of kernel (only quadratic kernels supported).
:param bias: Whether or not to use bias.
:param padding_layer: Which padding to use. Default is reflection padding.
"""
super().__init__()
ka = kernel_size // 2
kb = ka - 1 if kernel_size % 2 == 0 else ka
self.net = nn.Sequential(padding_layer((ka, kb, ka, kb)), nn.Conv2d
(in_channels, out_channels, kernel_size, bias=bias, stride=1))
self.weight = self.net[1].weight
self.bias = self.net[1].bias
def forward(self, x):
return self.net(x)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'out_channels': 4, 'kernel_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import math as tl_math
from torch import nn
import torch.nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_reflection_pad2d_0(in_ptr0, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 784
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 7
x1 = xindex // 7 % 7
x2 = xindex // 49
x3 = xindex
tmp0 = tl.load(in_ptr0 + (15 + -1 * tl_math.abs(-3 + tl_math.abs(-2 +
x0)) + -4 * tl_math.abs(-3 + tl_math.abs(-2 + x1)) + 16 * x2),
xmask, eviction_policy='evict_last')
tl.store(out_ptr0 + x3, tmp0, xmask)
@triton.jit
def triton_poi_fused_convolution_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 = 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, 7, 7), (196, 49, 7, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_reflection_pad2d_0[grid(784)](primals_1, buf0, 784,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_1
buf1 = extern_kernels.convolution(buf0, primals_2, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 4, 4, 4), (64, 16, 4, 1))
buf2 = buf1
del buf1
triton_poi_fused_convolution_1[grid(256)](buf2, primals_3, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_3
return buf2, primals_2, buf0
class Conv2dSameNew(torch.nn.Module):
"""2D convolution that pads to keep spatial dimensions equal.
Cannot deal with stride. Only quadratic kernels (=scalar kernel_size).
"""
def __init__(self, in_channels, out_channels, kernel_size, bias=True,
padding_layer=nn.ReflectionPad2d):
"""
:param in_channels: Number of input channels
:param out_channels: Number of output channels
:param kernel_size: Scalar. Spatial dimensions of kernel (only quadratic kernels supported).
:param bias: Whether or not to use bias.
:param padding_layer: Which padding to use. Default is reflection padding.
"""
super().__init__()
ka = kernel_size // 2
kb = ka - 1 if kernel_size % 2 == 0 else ka
self.net = nn.Sequential(padding_layer((ka, kb, ka, kb)), nn.Conv2d
(in_channels, out_channels, kernel_size, bias=bias, stride=1))
self.weight = self.net[1].weight
self.bias = self.net[1].bias
def forward(self, input_0):
primals_1 = self.weight
primals_3 = self.bias
primals_2 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
Jack12xl/scene-representation-networks
|
Conv2dSame
| false
| 586
|
[
"MIT"
] | 0
|
2691b23c956cf188a1fe4c84a888b19871cac8f4
|
https://github.com/Jack12xl/scene-representation-networks/tree/2691b23c956cf188a1fe4c84a888b19871cac8f4
|
CharbonnierLoss
|
import torch
import torch.nn as nn
import torch.utils.data
class CharbonnierLoss(nn.Module):
"""Charbonnier Loss (L1)"""
def __init__(self, eps=1e-06):
super(CharbonnierLoss, self).__init__()
self.eps = eps
def forward(self, x, y):
diff = x - y
loss = torch.sum(torch.sqrt(diff * diff + self.eps))
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
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_per_fused_add_mul_sqrt_sub_sum_0(in_ptr0, in_ptr1, out_ptr0,
xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = tl.load(in_ptr1 + r0, None)
tmp2 = tmp0 - tmp1
tmp3 = tmp2 * tmp2
tmp4 = 1e-06
tmp5 = tmp3 + tmp4
tmp6 = libdevice.sqrt(tmp5)
tmp7 = tl.broadcast_to(tmp6, [RBLOCK])
tmp9 = triton_helpers.promote_to_tensor(tl.sum(tmp7, 0))
tl.store(out_ptr0 + tl.full([1], 0, tl.int32), tmp9, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
get_raw_stream(0)
triton_per_fused_add_mul_sqrt_sub_sum_0[grid(1)](arg0_1, arg1_1,
buf0, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf0,
class CharbonnierLossNew(nn.Module):
"""Charbonnier Loss (L1)"""
def __init__(self, eps=1e-06):
super(CharbonnierLossNew, self).__init__()
self.eps = eps
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
JaguAroo/SRResCGAN
|
CharbonnierLoss
| false
| 587
|
[
"MIT"
] | 0
|
9aac612aff631f7fb9142e0a36de9559cfc1a62d
|
https://github.com/JaguAroo/SRResCGAN/tree/9aac612aff631f7fb9142e0a36de9559cfc1a62d
|
Classifier
|
import torch
from torch import nn
import torch.nn.parallel
import torch.utils.data
import torch.utils
class Classifier(nn.Module):
def __init__(self, num_classes, dim=128):
super(Classifier, self).__init__()
self.num_classes = num_classes
self.dim = dim
self.fc1 = nn.Linear(self.dim, 512)
self.fc2 = nn.Linear(512, 1024)
self.fc3 = nn.Linear(1024, self.num_classes)
self.nonlin = nn.LeakyReLU(0.2, inplace=False)
self.drop = nn.Dropout(0.4)
def forward(self, x):
batch_size = x.size(0)
x = x.view(batch_size, self.dim)
x = self.fc1(x)
x = self.nonlin(x)
x = self.drop(x)
x = self.fc2(x)
x = self.nonlin(x)
x = self.drop(x)
x = self.fc3(x)
return x
def get_inputs():
return [torch.rand([4, 128])]
def get_init_inputs():
return [[], {'num_classes': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch import nn
import torch.nn.parallel
import torch.utils.data
import torch.utils
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_leaky_relu_0(in_ptr0, in_ptr1, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
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_ptr0 + x2, None)
tmp1 = tl.load(in_ptr1 + x0, 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(out_ptr0 + x2, tmp4, None)
tl.store(out_ptr1 + x2, tmp7, None)
@triton.jit
def triton_poi_fused_leaky_relu_1(in_ptr0, in_ptr1, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x2 = xindex
x0 = xindex % 1024
tmp0 = tl.load(in_ptr0 + x2, None)
tmp1 = tl.load(in_ptr1 + x0, 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(out_ptr0 + x2, tmp4, None)
tl.store(out_ptr1 + x2, tmp7, None)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7) = args
args.clear()
assert_size_stride(primals_1, (4, 128), (128, 1))
assert_size_stride(primals_2, (512, 128), (128, 1))
assert_size_stride(primals_3, (512,), (1,))
assert_size_stride(primals_4, (1024, 512), (512, 1))
assert_size_stride(primals_5, (1024,), (1,))
assert_size_stride(primals_6, (4, 1024), (1024, 1))
assert_size_stride(primals_7, (4,), (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, (128,
512), (1, 128), 0), out=buf0)
del primals_2
buf1 = empty_strided_cuda((4, 512), (512, 1), torch.bool)
buf2 = empty_strided_cuda((4, 512), (512, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_leaky_relu_0[grid(2048)](buf0, primals_3, buf1,
buf2, 2048, XBLOCK=256, num_warps=4, num_stages=1)
del buf0
del primals_3
buf3 = empty_strided_cuda((4, 1024), (1024, 1), torch.float32)
extern_kernels.mm(buf2, reinterpret_tensor(primals_4, (512, 1024),
(1, 512), 0), out=buf3)
buf4 = empty_strided_cuda((4, 1024), (1024, 1), torch.bool)
buf5 = empty_strided_cuda((4, 1024), (1024, 1), torch.float32)
triton_poi_fused_leaky_relu_1[grid(4096)](buf3, primals_5, buf4,
buf5, 4096, XBLOCK=256, num_warps=4, num_stages=1)
del buf3
del primals_5
buf6 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_7, buf5, reinterpret_tensor(primals_6,
(1024, 4), (1, 1024), 0), alpha=1, beta=1, out=buf6)
del primals_7
return buf6, primals_1, buf1, buf2, buf4, buf5, primals_6, primals_4
class ClassifierNew(nn.Module):
def __init__(self, num_classes, dim=128):
super(ClassifierNew, self).__init__()
self.num_classes = num_classes
self.dim = dim
self.fc1 = nn.Linear(self.dim, 512)
self.fc2 = nn.Linear(512, 1024)
self.fc3 = nn.Linear(1024, self.num_classes)
self.nonlin = nn.LeakyReLU(0.2, inplace=False)
self.drop = nn.Dropout(0.4)
def forward(self, input_0):
primals_2 = self.fc1.weight
primals_3 = self.fc1.bias
primals_4 = self.fc2.weight
primals_5 = self.fc2.bias
primals_6 = self.fc3.weight
primals_7 = self.fc3.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
IdanAzuri/MixMatch-pytorch
|
Classifier
| false
| 588
|
[
"MIT"
] | 0
|
b8de2bc30c09e1256b92e0394403487fc4f90135
|
https://github.com/IdanAzuri/MixMatch-pytorch/tree/b8de2bc30c09e1256b92e0394403487fc4f90135
|
ScaleLayer
|
import torch
import torch.nn as nn
class ScaleLayer(nn.Module):
def __init__(self, channels, skip_dims=2):
super().__init__()
self.scale = nn.Parameter(torch.ones(channels, *([1] * skip_dims)))
def forward(self, net):
return net * self.scale
def extra_repr(self):
return f'shape={self.scale.shape}'
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'channels': 4}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_mul_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
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
tl.store(out_ptr0 + x3, tmp2, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4, 1, 1), (1, 1, 1))
assert_size_stride(primals_2, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_0[grid(256)](primals_2, primals_1, buf0, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_1
return buf0, primals_2
class ScaleLayerNew(nn.Module):
def __init__(self, channels, skip_dims=2):
super().__init__()
self.scale = nn.Parameter(torch.ones(channels, *([1] * skip_dims)))
def extra_repr(self):
return f'shape={self.scale.shape}'
def forward(self, input_0):
primals_1 = self.scale
primals_2 = input_0
output = call([primals_1, primals_2])
return output[0]
|
JGU-VC/activation-pattern-analysis
|
ScaleLayer
| false
| 589
|
[
"MIT"
] | 0
|
14da42ad541ee4faf35d360a6e871fd44decd33d
|
https://github.com/JGU-VC/activation-pattern-analysis/tree/14da42ad541ee4faf35d360a6e871fd44decd33d
|
L1GradLoss
|
import torch
import torch.nn as nn
import torch.utils.data
class L1GradLoss(nn.Module):
def __init__(self, grad=False):
super(L1GradLoss, self).__init__()
self.grad = grad
def forward(self, input, target):
err = input - target
loss = err.norm(p=1).div(err.numel())
if self.grad:
loss += utils.imGrad(err, bc='reflexive').norm(p=1).div(err.numel()
)
return loss
def __repr__(self):
return self.__class__.__name__ + '(' + 'gradL1 = ' + str(self.grad
) + ')'
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
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_div_linalg_vector_norm_sub_0(in_out_ptr0, in_ptr0,
in_ptr1, xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = tl.load(in_ptr1 + r0, None)
tmp2 = tmp0 - tmp1
tmp3 = tl_math.abs(tmp2)
tmp4 = tl.broadcast_to(tmp3, [RBLOCK])
tmp6 = triton_helpers.promote_to_tensor(tl.sum(tmp4, 0))
tmp7 = 0.00390625
tmp8 = tmp6 * tmp7
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp8, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_div_linalg_vector_norm_sub_0[grid(1)](buf1, arg0_1,
arg1_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf1,
class L1GradLossNew(nn.Module):
def __init__(self, grad=False):
super(L1GradLossNew, self).__init__()
self.grad = grad
def __repr__(self):
return self.__class__.__name__ + '(' + 'gradL1 = ' + str(self.grad
) + ')'
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
JaguAroo/SRResCGAN
|
L1GradLoss
| false
| 590
|
[
"MIT"
] | 0
|
9aac612aff631f7fb9142e0a36de9559cfc1a62d
|
https://github.com/JaguAroo/SRResCGAN/tree/9aac612aff631f7fb9142e0a36de9559cfc1a62d
|
Policy
|
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.optim as optim
import torch.optim
import torch.autograd
class Policy(nn.Module):
def __init__(self, learning_rate, gamma, in_dim, out_dim):
super(Policy, self).__init__()
self.learning_rate = learning_rate
self.gamma = gamma
self.data = []
self.fc1 = nn.Linear(in_dim, 128)
self.fc2 = nn.Linear(128, out_dim)
self.optimizer = optim.Adam(self.parameters(), lr=self.learning_rate)
def forward(self, x):
x = F.relu(self.fc1(x))
x = F.softmax(self.fc2(x), dim=0)
return x
def put_data(self, item):
self.data.append(item)
def train_net(self):
R = 0
self.optimizer.zero_grad()
for r, prob in self.data[::-1]:
R = r + self.gamma * R
loss = -torch.log(prob) * R
loss.backward()
self.optimizer.step()
self.data = []
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'learning_rate': 4, 'gamma': 4, 'in_dim': 4, 'out_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
import torch.optim as optim
import torch.optim
import torch.autograd
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_relu_threshold_backward_0(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x2 = xindex
x0 = xindex % 128
tmp0 = tl.load(in_out_ptr0 + x2, None)
tmp1 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, None)
tl.store(out_ptr0 + x2, tmp6, None)
@triton.jit
def triton_poi_fused__softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 64
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (64 + x0), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (128 + x0), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (192 + x0), xmask, eviction_policy='evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tmp9 = tl_math.exp(tmp8)
tl.store(out_ptr0 + x2, tmp9, xmask)
@triton.jit
def triton_poi_fused__softmax_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 64
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (64 + x0), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (128 + x0), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (192 + x0), xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (128, 4), (4, 1))
assert_size_stride(primals_2, (128,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4, 128), (128, 1))
assert_size_stride(primals_5, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 128), (128, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 128), (1, 4), 0), out=buf0)
del primals_1
buf1 = reinterpret_tensor(buf0, (4, 4, 4, 128), (2048, 512, 128, 1), 0)
del buf0
buf5 = empty_strided_cuda((4, 4, 4, 128), (2048, 512, 128, 1),
torch.bool)
get_raw_stream(0)
triton_poi_fused_relu_threshold_backward_0[grid(8192)](buf1,
primals_2, buf5, 8192, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_5, reinterpret_tensor(buf1, (64, 128),
(128, 1), 0), reinterpret_tensor(primals_4, (128, 4), (1, 128),
0), alpha=1, beta=1, out=buf2)
del primals_5
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused__softmax_1[grid(256)](buf2, buf3, 256, XBLOCK=128,
num_warps=4, num_stages=1)
buf4 = reinterpret_tensor(buf2, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf2
triton_poi_fused__softmax_2[grid(256)](buf3, buf4, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del buf3
return buf4, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), reinterpret_tensor(buf1, (64, 128), (128, 1), 0
), buf4, primals_4, buf5
class PolicyNew(nn.Module):
def __init__(self, learning_rate, gamma, in_dim, out_dim):
super(PolicyNew, self).__init__()
self.learning_rate = learning_rate
self.gamma = gamma
self.data = []
self.fc1 = nn.Linear(in_dim, 128)
self.fc2 = nn.Linear(128, out_dim)
self.optimizer = optim.Adam(self.parameters(), lr=self.learning_rate)
def put_data(self, item):
self.data.append(item)
def train_net(self):
R = 0
self.optimizer.zero_grad()
for r, prob in self.data[::-1]:
R = r + self.gamma * R
loss = -torch.log(prob) * R
loss.backward()
self.optimizer.step()
self.data = []
def forward(self, input_0):
primals_1 = self.fc1.weight
primals_2 = self.fc1.bias
primals_4 = self.fc2.weight
primals_5 = self.fc2.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
ChangQingAAS/Deep-Reinforcement-Learning
|
Policy
| false
| 591
|
[
"MIT"
] | 0
|
3bc1381c632b1730a48e63e972aea62086c4287c
|
https://github.com/ChangQingAAS/Deep-Reinforcement-Learning/tree/3bc1381c632b1730a48e63e972aea62086c4287c
|
AdaptiveConcatPool2d
|
import torch
from typing import *
from typing import Optional
from torch import nn
class AdaptiveConcatPool2d(nn.Module):
"""Layer that concats `AdaptiveAvgPool2d` and `AdaptiveMaxPool2d`."""
def __init__(self, sz: 'Optional[int]'=None):
super(AdaptiveConcatPool2d, self).__init__()
"""Output will be 2*sz or 2 if sz is None"""
self.output_size = sz or 1
self.ap = nn.AdaptiveAvgPool2d(self.output_size)
self.mp = nn.AdaptiveMaxPool2d(self.output_size)
def forward(self, x):
"""
Compute (1) the maxpool(x), and (2) the averagepool(x), then concatenate their outputs.
"""
return torch.cat([self.mp(x), self.ap(x)], 1)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from typing import *
from typing import Optional
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_adaptive_max_pool2d_0(in_ptr0, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + 16 * x2, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 16 * x2), xmask, eviction_policy='evict_last'
)
tmp3 = tl.load(in_ptr0 + (2 + 16 * x2), xmask, eviction_policy='evict_last'
)
tmp5 = tl.load(in_ptr0 + (3 + 16 * x2), xmask, eviction_policy='evict_last'
)
tmp7 = tl.load(in_ptr0 + (4 + 16 * x2), xmask, eviction_policy='evict_last'
)
tmp9 = tl.load(in_ptr0 + (5 + 16 * x2), xmask, eviction_policy='evict_last'
)
tmp11 = tl.load(in_ptr0 + (6 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp13 = tl.load(in_ptr0 + (7 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp15 = tl.load(in_ptr0 + (8 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp17 = tl.load(in_ptr0 + (9 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp19 = tl.load(in_ptr0 + (10 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp21 = tl.load(in_ptr0 + (11 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp23 = tl.load(in_ptr0 + (12 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp25 = tl.load(in_ptr0 + (13 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp27 = tl.load(in_ptr0 + (14 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp29 = tl.load(in_ptr0 + (15 + 16 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp6 = triton_helpers.maximum(tmp5, tmp4)
tmp8 = triton_helpers.maximum(tmp7, tmp6)
tmp10 = triton_helpers.maximum(tmp9, tmp8)
tmp12 = triton_helpers.maximum(tmp11, tmp10)
tmp14 = triton_helpers.maximum(tmp13, tmp12)
tmp16 = triton_helpers.maximum(tmp15, tmp14)
tmp18 = triton_helpers.maximum(tmp17, tmp16)
tmp20 = triton_helpers.maximum(tmp19, tmp18)
tmp22 = triton_helpers.maximum(tmp21, tmp20)
tmp24 = triton_helpers.maximum(tmp23, tmp22)
tmp26 = triton_helpers.maximum(tmp25, tmp24)
tmp28 = triton_helpers.maximum(tmp27, tmp26)
tmp30 = triton_helpers.maximum(tmp29, tmp28)
tl.store(out_ptr0 + (x0 + 8 * x1), tmp30, xmask)
@triton.jit
def triton_per_fused_mean_1(in_ptr0, out_ptr1, xnumel, rnumel, XBLOCK: tl.
constexpr):
xnumel = 16
RBLOCK: tl.constexpr = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r1 = rindex
x0 = xindex
x2 = xindex % 4
x3 = xindex // 4
tmp0 = tl.load(in_ptr0 + (r1 + 16 * x0), xmask, other=0.0)
tmp1 = tl.broadcast_to(tmp0, [XBLOCK, RBLOCK])
tmp3 = tl.where(xmask, tmp1, 0)
tmp4 = tl.sum(tmp3, 1)[:, None]
tmp5 = 16.0
tmp6 = tmp4 / tmp5
tl.store(out_ptr1 + (x2 + 8 * x3), tmp6, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf3 = empty_strided_cuda((4, 8, 1, 1), (8, 1, 1, 1), torch.float32)
buf0 = reinterpret_tensor(buf3, (4, 4, 1, 1), (8, 1, 1, 1), 0)
get_raw_stream(0)
triton_poi_fused_adaptive_max_pool2d_0[grid(16)](arg0_1, buf0, 16,
XBLOCK=16, num_warps=1, num_stages=1)
buf2 = reinterpret_tensor(buf3, (4, 4, 1, 1), (8, 1, 1, 1), 4)
triton_per_fused_mean_1[grid(16)](arg0_1, buf2, 16, 16, XBLOCK=1,
num_warps=2, num_stages=1)
del arg0_1
return buf3,
class AdaptiveConcatPool2dNew(nn.Module):
"""Layer that concats `AdaptiveAvgPool2d` and `AdaptiveMaxPool2d`."""
def __init__(self, sz: 'Optional[int]'=None):
super(AdaptiveConcatPool2dNew, self).__init__()
"""Output will be 2*sz or 2 if sz is None"""
self.output_size = sz or 1
self.ap = nn.AdaptiveAvgPool2d(self.output_size)
self.mp = nn.AdaptiveMaxPool2d(self.output_size)
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
JacobARose/image-utils
|
AdaptiveConcatPool2d
| false
| 592
|
[
"MIT"
] | 0
|
aa0e005c0b4df5198d188b074f4e21f8d8f97962
|
https://github.com/JacobARose/image-utils/tree/aa0e005c0b4df5198d188b074f4e21f8d8f97962
|
ILN
|
import torch
import torch.nn as nn
from torch.nn.parameter import Parameter
import torch.utils.data
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
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_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=8, 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]
|
JW9MsjwjnpdRLFw/RMT
|
ILN
| false
| 593
|
[
"MIT"
] | 0
|
a877fd78639a8d4c534d0373b9d0ad023e0fa2dd
|
https://github.com/JW9MsjwjnpdRLFw/RMT/tree/a877fd78639a8d4c534d0373b9d0ad023e0fa2dd
|
CircleLoss
|
import torch
from typing import *
from torch import nn
import torch.nn.functional as F
from torch import functional as F
from torch.nn import functional as F
class CircleLoss(nn.Module):
"""CircleLoss from
`"Circle Loss: A Unified Perspective of Pair Similarity Optimization"
<https://arxiv.org/pdf/2002.10857>`_ paper.
Parameters
----------
m: float.
Margin parameter for loss.
gamma: int.
Scale parameter for loss.
Outputs:
- **loss**: scalar.
"""
def __init__(self, m, gamma):
super(CircleLoss, self).__init__()
self.m = m
self.gamma = gamma
self.dp = 1 - m
self.dn = m
def forward(self, x, target):
similarity_matrix = x @ x.T
label_matrix = target.unsqueeze(1) == target.unsqueeze(0)
negative_matrix = label_matrix.logical_not()
positive_matrix = label_matrix.fill_diagonal_(False)
sp = torch.where(positive_matrix, similarity_matrix, torch.
zeros_like(similarity_matrix))
sn = torch.where(negative_matrix, similarity_matrix, torch.
zeros_like(similarity_matrix))
ap = torch.clamp_min(1 + self.m - sp.detach(), min=0.0)
an = torch.clamp_min(sn.detach() + self.m, min=0.0)
logit_p = -self.gamma * ap * (sp - self.dp)
logit_n = self.gamma * an * (sn - self.dn)
logit_p = torch.where(positive_matrix, logit_p, torch.zeros_like(
logit_p))
logit_n = torch.where(negative_matrix, logit_n, torch.zeros_like(
logit_n))
loss = F.softplus(torch.logsumexp(logit_p, dim=1) + torch.logsumexp
(logit_n, dim=1)).mean()
return loss
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'m': 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 import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
from typing import *
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_eq_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 64
x2 = xindex // 256
x3 = xindex % 256
x4 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp1 = tl.load(in_ptr0 + x3, xmask, eviction_policy='evict_last')
tmp2 = tmp0 == tmp1
tl.store(out_ptr0 + x4, tmp2, xmask)
@triton.jit
def triton_poi_fused_fill_1(out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 4
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.full([1], False, tl.int1)
tl.store(out_ptr0 + 341 * x0, tmp0, xmask)
@triton.jit
def triton_poi_fused_clone_2(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
ynumel = 4
xnumel = 64
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 % 4
x2 = xindex // 4 % 4
x3 = xindex // 16
y0 = yindex
x4 = xindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x3 + 16 * x2 + 64 * x1), xmask &
ymask, eviction_policy='evict_last')
tl.store(out_ptr0 + (x4 + 64 * y0), tmp0, xmask & ymask)
@triton.jit
def triton_per_fused_add_clamp_min_eq_logical_not_logsumexp_mean_mul_rsub_softplus_sub_where_zeros_like_3(
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 % 64
r1 = rindex // 64
r2 = rindex
tmp0 = tl.load(in_ptr0 + (r0 + 256 * r1), None).to(tl.int1)
tmp1 = tl.load(in_ptr1 + r0, None, eviction_policy='evict_last')
tmp13 = tl.load(in_ptr0 + (64 + r0 + 256 * r1), None).to(tl.int1)
tmp14 = tl.load(in_ptr1 + (64 + r0), None, eviction_policy='evict_last')
tmp23 = tl.load(in_ptr0 + (128 + r0 + 256 * r1), None).to(tl.int1)
tmp24 = tl.load(in_ptr1 + (128 + r0), None, eviction_policy='evict_last')
tmp33 = tl.load(in_ptr0 + (192 + r0 + 256 * r1), None).to(tl.int1)
tmp34 = tl.load(in_ptr1 + (192 + r0), None, eviction_policy='evict_last')
tmp58 = tl.load(in_ptr2 + r2, None)
tmp59 = tl.load(in_ptr2 + r0, None, eviction_policy='evict_last')
tmp70 = tl.load(in_ptr2 + (64 + r0), None, eviction_policy='evict_last')
tmp81 = tl.load(in_ptr2 + (128 + r0), None, eviction_policy='evict_last')
tmp92 = tl.load(in_ptr2 + (192 + r0), None, eviction_policy='evict_last')
tmp2 = 0.0
tmp3 = tl.where(tmp0, tmp1, tmp2)
tmp4 = 5.0
tmp5 = tmp4 - tmp3
tmp6 = triton_helpers.maximum(tmp5, tmp2)
tmp7 = -4.0
tmp8 = tmp6 * tmp7
tmp9 = -3.0
tmp10 = tmp3 - tmp9
tmp11 = tmp8 * tmp10
tmp12 = tl.where(tmp0, tmp11, tmp2)
tmp15 = tl.where(tmp13, tmp14, tmp2)
tmp16 = tmp4 - tmp15
tmp17 = triton_helpers.maximum(tmp16, tmp2)
tmp18 = tmp17 * tmp7
tmp19 = tmp15 - tmp9
tmp20 = tmp18 * tmp19
tmp21 = tl.where(tmp13, tmp20, tmp2)
tmp22 = triton_helpers.maximum(tmp12, tmp21)
tmp25 = tl.where(tmp23, tmp24, tmp2)
tmp26 = tmp4 - tmp25
tmp27 = triton_helpers.maximum(tmp26, tmp2)
tmp28 = tmp27 * tmp7
tmp29 = tmp25 - tmp9
tmp30 = tmp28 * tmp29
tmp31 = tl.where(tmp23, tmp30, tmp2)
tmp32 = triton_helpers.maximum(tmp22, tmp31)
tmp35 = tl.where(tmp33, tmp34, tmp2)
tmp36 = tmp4 - tmp35
tmp37 = triton_helpers.maximum(tmp36, tmp2)
tmp38 = tmp37 * tmp7
tmp39 = tmp35 - tmp9
tmp40 = tmp38 * tmp39
tmp41 = tl.where(tmp33, tmp40, tmp2)
tmp42 = triton_helpers.maximum(tmp32, tmp41)
tmp43 = tl_math.abs(tmp42)
tmp44 = float('inf')
tmp45 = tmp43 == tmp44
tmp46 = tl.where(tmp45, tmp2, tmp42)
tmp47 = tmp12 - tmp46
tmp48 = tl_math.exp(tmp47)
tmp49 = tmp21 - tmp46
tmp50 = tl_math.exp(tmp49)
tmp51 = tmp48 + tmp50
tmp52 = tmp31 - tmp46
tmp53 = tl_math.exp(tmp52)
tmp54 = tmp51 + tmp53
tmp55 = tmp41 - tmp46
tmp56 = tl_math.exp(tmp55)
tmp57 = tmp54 + tmp56
tmp60 = tmp58 == tmp59
tmp61 = tmp60 == 0
tmp62 = tl.where(tmp61, tmp1, tmp2)
tmp63 = 4.0
tmp64 = tmp62 + tmp63
tmp65 = triton_helpers.maximum(tmp64, tmp2)
tmp66 = tmp65 * tmp63
tmp67 = tmp62 - tmp63
tmp68 = tmp66 * tmp67
tmp69 = tl.where(tmp61, tmp68, tmp2)
tmp71 = tmp58 == tmp70
tmp72 = tmp71 == 0
tmp73 = tl.where(tmp72, tmp14, tmp2)
tmp74 = tmp73 + tmp63
tmp75 = triton_helpers.maximum(tmp74, tmp2)
tmp76 = tmp75 * tmp63
tmp77 = tmp73 - tmp63
tmp78 = tmp76 * tmp77
tmp79 = tl.where(tmp72, tmp78, tmp2)
tmp80 = triton_helpers.maximum(tmp69, tmp79)
tmp82 = tmp58 == tmp81
tmp83 = tmp82 == 0
tmp84 = tl.where(tmp83, tmp24, tmp2)
tmp85 = tmp84 + tmp63
tmp86 = triton_helpers.maximum(tmp85, tmp2)
tmp87 = tmp86 * tmp63
tmp88 = tmp84 - tmp63
tmp89 = tmp87 * tmp88
tmp90 = tl.where(tmp83, tmp89, tmp2)
tmp91 = triton_helpers.maximum(tmp80, tmp90)
tmp93 = tmp58 == tmp92
tmp94 = tmp93 == 0
tmp95 = tl.where(tmp94, tmp34, tmp2)
tmp96 = tmp95 + tmp63
tmp97 = triton_helpers.maximum(tmp96, tmp2)
tmp98 = tmp97 * tmp63
tmp99 = tmp95 - tmp63
tmp100 = tmp98 * tmp99
tmp101 = tl.where(tmp94, tmp100, tmp2)
tmp102 = triton_helpers.maximum(tmp91, tmp101)
tmp103 = tl_math.abs(tmp102)
tmp104 = tmp103 == tmp44
tmp105 = tl.where(tmp104, tmp2, tmp102)
tmp106 = tmp69 - tmp105
tmp107 = tl_math.exp(tmp106)
tmp108 = tmp79 - tmp105
tmp109 = tl_math.exp(tmp108)
tmp110 = tmp107 + tmp109
tmp111 = tmp90 - tmp105
tmp112 = tl_math.exp(tmp111)
tmp113 = tmp110 + tmp112
tmp114 = tmp101 - tmp105
tmp115 = tl_math.exp(tmp114)
tmp116 = tmp113 + tmp115
tmp117 = tl_math.log(tmp57)
tmp118 = tmp117 + tmp46
tmp119 = tl_math.log(tmp116)
tmp120 = tmp119 + tmp105
tmp121 = tmp118 + tmp120
tmp122 = 20.0
tmp123 = tmp121 > tmp122
tmp124 = tl_math.exp(tmp121)
tmp125 = libdevice.log1p(tmp124)
tmp126 = tl.where(tmp123, tmp121, tmp125)
tmp127 = tl.broadcast_to(tmp126, [RBLOCK])
tmp129 = triton_helpers.promote_to_tensor(tl.sum(tmp127, 0))
tmp130 = 256.0
tmp131 = tmp129 / tmp130
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp131, 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, 4), (256, 64, 16, 4, 1),
torch.bool)
get_raw_stream(0)
triton_poi_fused_eq_0[grid(1024)](arg1_1, buf0, 1024, XBLOCK=128,
num_warps=4, num_stages=1)
triton_poi_fused_fill_1[grid(4)](buf0, 4, XBLOCK=4, num_warps=1,
num_stages=1)
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_clone_2[grid(4, 64)](arg0_1, buf2, 4, 64, XBLOCK=
32, YBLOCK=4, num_warps=4, num_stages=1)
buf3 = empty_strided_cuda((16, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(arg0_1, (16, 4, 4), (16, 4, 1
), 0), reinterpret_tensor(buf2, (16, 4, 4), (16, 4, 1), 0), out
=buf3)
del arg0_1
del buf2
buf8 = empty_strided_cuda((), (), torch.float32)
buf9 = buf8
del buf8
triton_per_fused_add_clamp_min_eq_logical_not_logsumexp_mean_mul_rsub_softplus_sub_where_zeros_like_3[
grid(1)](buf9, buf0, buf3, arg1_1, 1, 256, num_warps=2,
num_stages=1)
del arg1_1
del buf0
del buf3
return buf9,
class CircleLossNew(nn.Module):
"""CircleLoss from
`"Circle Loss: A Unified Perspective of Pair Similarity Optimization"
<https://arxiv.org/pdf/2002.10857>`_ paper.
Parameters
----------
m: float.
Margin parameter for loss.
gamma: int.
Scale parameter for loss.
Outputs:
- **loss**: scalar.
"""
def __init__(self, m, gamma):
super(CircleLossNew, self).__init__()
self.m = m
self.gamma = gamma
self.dp = 1 - m
self.dn = m
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
JacobARose/image-utils
|
CircleLoss
| false
| 594
|
[
"MIT"
] | 0
|
aa0e005c0b4df5198d188b074f4e21f8d8f97962
|
https://github.com/JacobARose/image-utils/tree/aa0e005c0b4df5198d188b074f4e21f8d8f97962
|
BasicBlock
|
import torch
from torch import nn
import torch.nn
def conv3x3(in_planes, out_planes, stride=1, dilation=1):
return nn.Conv2d(in_planes, out_planes, kernel_size=3, stride=stride,
padding=dilation, dilation=dilation, bias=False)
class BasicBlock(nn.Module):
expansion = 1
def __init__(self, inplanes, planes, stride=1, downsample=None, dilation=1
):
super(BasicBlock, self).__init__()
self.conv1 = conv3x3(inplanes, planes, stride=stride, dilation=dilation
)
self.relu = nn.ReLU(inplace=True)
self.conv2 = conv3x3(planes, planes, stride=1, dilation=dilation)
self.downsample = downsample
self.stride = stride
def forward(self, x):
residual = x
out = self.conv1(x)
out = self.relu(out)
out = self.conv2(out)
if self.downsample is not None:
residual = self.downsample(x)
out += residual
out = self.relu(out)
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'inplanes': 4, 'planes': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch import nn
import torch.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_relu_0(in_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_out_ptr0 + x0, xmask)
tmp1 = tl.full([1], 0, tl.int32)
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tl.store(in_out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_poi_fused_add_relu_threshold_backward_1(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
x0 = xindex
tmp0 = tl.load(in_out_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask)
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x0, tmp4, xmask)
tl.store(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, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_3, (4, 4, 3, 3), (36, 9, 3, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_1, primals_2, stride=(1,
1), padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 4, 4, 4), (64, 16, 4, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_relu_0[grid(256)](buf1, 256, XBLOCK=128, num_warps
=4, num_stages=1)
buf2 = extern_kernels.convolution(buf1, primals_3, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 4, 4, 4), (64, 16, 4, 1))
buf3 = buf2
del buf2
buf4 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
triton_poi_fused_add_relu_threshold_backward_1[grid(256)](buf3,
primals_1, buf4, 256, XBLOCK=256, num_warps=4, num_stages=1)
return buf3, primals_1, primals_2, primals_3, buf1, buf4
def conv3x3(in_planes, out_planes, stride=1, dilation=1):
return nn.Conv2d(in_planes, out_planes, kernel_size=3, stride=stride,
padding=dilation, dilation=dilation, bias=False)
class BasicBlockNew(nn.Module):
expansion = 1
def __init__(self, inplanes, planes, stride=1, downsample=None, dilation=1
):
super(BasicBlockNew, self).__init__()
self.conv1 = conv3x3(inplanes, planes, stride=stride, dilation=dilation
)
self.relu = nn.ReLU(inplace=True)
self.conv2 = conv3x3(planes, planes, stride=1, dilation=dilation)
self.downsample = downsample
self.stride = stride
def forward(self, input_0):
primals_2 = self.conv1.weight
primals_3 = self.conv2.weight
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
Jack12xl/scene-representation-networks
|
BasicBlock
| false
| 595
|
[
"MIT"
] | 0
|
2691b23c956cf188a1fe4c84a888b19871cac8f4
|
https://github.com/Jack12xl/scene-representation-networks/tree/2691b23c956cf188a1fe4c84a888b19871cac8f4
|
ResnetBlock
|
import torch
from torch import nn
import torch.nn.parallel
import torch.utils.data
import torch.utils
def actvn(x):
out = nn.functional.leaky_relu(x, 0.2)
return out
class ResnetBlock(nn.Module):
def __init__(self, fin, fout, fhidden=None, is_bias=True):
super(ResnetBlock, self).__init__()
self.is_bias = is_bias
self.learned_shortcut = fin != fout
self.fin = fin
self.fout = fout
if fhidden is None:
self.fhidden = min(fin, fout)
else:
self.fhidden = fhidden
self.conv_0 = nn.Conv2d(self.fin, self.fhidden, 3, stride=1, padding=1)
self.conv_1 = nn.Conv2d(self.fhidden, self.fout, 3, stride=1,
padding=1, bias=is_bias)
if self.learned_shortcut:
self.conv_s = nn.Conv2d(self.fin, self.fout, 1, stride=1,
padding=0, bias=False)
def forward(self, x):
x_s = self._shortcut(x)
dx = self.conv_0(actvn(x))
dx = self.conv_1(actvn(dx))
out = x_s + 0.1 * dx
return out
def _shortcut(self, x):
if self.learned_shortcut:
x_s = self.conv_s(x)
else:
x_s = x
return x_s
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'fin': 4, 'fout': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch import nn
import torch.nn.parallel
import torch.utils.data
import torch.utils
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_leaky_relu_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 0.0
tmp2 = tmp0 > tmp1
tmp3 = 0.2
tmp4 = tmp0 * tmp3
tmp5 = tl.where(tmp2, tmp0, tmp4)
tl.store(out_ptr0 + x0, tmp5, xmask)
@triton.jit
def triton_poi_fused_convolution_leaky_relu_1(in_ptr0, in_ptr1, out_ptr0,
out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tl.store(out_ptr0 + x3, tmp4, xmask)
tl.store(out_ptr1 + x3, tmp7, xmask)
@triton.jit
def triton_poi_fused_add_convolution_mul_2(in_out_ptr0, in_ptr0, in_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_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 = 0.1
tmp5 = tmp3 * tmp4
tmp6 = tmp0 + 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, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_5, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_leaky_relu_0[grid(256)](primals_1, buf0, 256,
XBLOCK=256, num_warps=4, num_stages=1)
buf1 = extern_kernels.convolution(buf0, primals_2, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 4, 4, 4), (64, 16, 4, 1))
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
buf3 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_convolution_leaky_relu_1[grid(256)](buf1,
primals_3, buf2, buf3, 256, XBLOCK=256, num_warps=4, num_stages=1)
del buf1
del primals_3
buf4 = extern_kernels.convolution(buf3, primals_4, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf4, (4, 4, 4, 4), (64, 16, 4, 1))
buf5 = buf4
del buf4
triton_poi_fused_add_convolution_mul_2[grid(256)](buf5, primals_1,
primals_5, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_1
del primals_5
return buf5, primals_2, primals_4, buf0, buf2, buf3
def actvn(x):
out = nn.functional.leaky_relu(x, 0.2)
return out
class ResnetBlockNew(nn.Module):
def __init__(self, fin, fout, fhidden=None, is_bias=True):
super(ResnetBlockNew, self).__init__()
self.is_bias = is_bias
self.learned_shortcut = fin != fout
self.fin = fin
self.fout = fout
if fhidden is None:
self.fhidden = min(fin, fout)
else:
self.fhidden = fhidden
self.conv_0 = nn.Conv2d(self.fin, self.fhidden, 3, stride=1, padding=1)
self.conv_1 = nn.Conv2d(self.fhidden, self.fout, 3, stride=1,
padding=1, bias=is_bias)
if self.learned_shortcut:
self.conv_s = nn.Conv2d(self.fin, self.fout, 1, stride=1,
padding=0, bias=False)
def _shortcut(self, x):
if self.learned_shortcut:
x_s = self.conv_s(x)
else:
x_s = x
return x_s
def forward(self, input_0):
primals_2 = self.conv_0.weight
primals_3 = self.conv_0.bias
primals_4 = self.conv_1.weight
primals_5 = self.conv_1.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
IdanAzuri/MixMatch-pytorch
|
ResnetBlock
| false
| 596
|
[
"MIT"
] | 0
|
b8de2bc30c09e1256b92e0394403487fc4f90135
|
https://github.com/IdanAzuri/MixMatch-pytorch/tree/b8de2bc30c09e1256b92e0394403487fc4f90135
|
GaussianFilter
|
import torch
import torch.nn as nn
import torch.utils.data
class GaussianFilter(nn.Module):
def __init__(self, kernel_size=13, stride=1, padding=6):
super(GaussianFilter, self).__init__()
mean = (kernel_size - 1) / 2.0
variance = ((kernel_size - 1) / 6.0) ** 2.0
x_coord = torch.arange(kernel_size)
x_grid = x_coord.repeat(kernel_size).view(kernel_size, kernel_size)
y_grid = x_grid.t()
xy_grid = torch.stack([x_grid, y_grid], dim=-1).float()
gaussian_kernel = torch.exp(-torch.sum((xy_grid - mean) ** 2.0, dim
=-1) / (2 * variance))
gaussian_kernel = gaussian_kernel / torch.sum(gaussian_kernel)
gaussian_kernel = gaussian_kernel.view(1, 1, kernel_size, kernel_size)
gaussian_kernel = gaussian_kernel.repeat(3, 1, 1, 1)
self.gaussian_filter = nn.Conv2d(3, 3, kernel_size, stride=stride,
padding=padding, groups=3, bias=False)
self.gaussian_filter.weight.data = gaussian_kernel
self.gaussian_filter.weight.requires_grad = False
def forward(self, x):
return self.gaussian_filter(x)
def get_inputs():
return [torch.rand([4, 3, 64, 64])]
def get_init_inputs():
return [[], {}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
import torch.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_convolution_0(in_ptr0, out_ptr0, ynumel, xnumel,
YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 12
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]
tl.full([XBLOCK, YBLOCK], True, tl.int1)
x2 = xindex
y3 = yindex
y0 = yindex % 3
y1 = yindex // 3
tmp0 = tl.load(in_ptr0 + (x2 + 4096 * y3), ymask, eviction_policy=
'evict_last')
tl.store(out_ptr0 + (y0 + 3 * x2 + 12288 * y1), tmp0, ymask)
@triton.jit
def triton_poi_fused_convolution_1(in_ptr0, out_ptr0, ynumel, xnumel,
YBLOCK: tl.constexpr, XBLOCK: tl.constexpr):
ynumel = 12
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]
tl.full([XBLOCK, YBLOCK], True, tl.int1)
x2 = xindex
y0 = yindex % 3
y1 = yindex // 3
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 3 * x2 + 12288 * y1), ymask,
eviction_policy='evict_last')
tl.store(out_ptr0 + (x2 + 4096 * y3), tmp0, ymask)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (3, 1, 13, 13), (169, 169, 13, 1))
assert_size_stride(arg1_1, (4, 3, 64, 64), (12288, 4096, 64, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 3, 64, 64), (12288, 1, 192, 3), torch
.float32)
get_raw_stream(0)
triton_poi_fused_convolution_0[grid(12, 4096)](arg1_1, buf0, 12,
4096, XBLOCK=64, YBLOCK=16, num_warps=4, num_stages=1)
del arg1_1
buf1 = extern_kernels.convolution(buf0, arg0_1, stride=(1, 1),
padding=(6, 6), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=3, bias=None)
assert_size_stride(buf1, (4, 3, 64, 64), (12288, 1, 192, 3))
del arg0_1
buf2 = reinterpret_tensor(buf0, (4, 3, 64, 64), (12288, 4096, 64, 1), 0
)
del buf0
triton_poi_fused_convolution_1[grid(12, 4096)](buf1, buf2, 12, 4096,
XBLOCK=64, YBLOCK=16, num_warps=4, num_stages=1)
del buf1
return buf2,
class GaussianFilterNew(nn.Module):
def __init__(self, kernel_size=13, stride=1, padding=6):
super(GaussianFilterNew, self).__init__()
mean = (kernel_size - 1) / 2.0
variance = ((kernel_size - 1) / 6.0) ** 2.0
x_coord = torch.arange(kernel_size)
x_grid = x_coord.repeat(kernel_size).view(kernel_size, kernel_size)
y_grid = x_grid.t()
xy_grid = torch.stack([x_grid, y_grid], dim=-1).float()
gaussian_kernel = torch.exp(-torch.sum((xy_grid - mean) ** 2.0, dim
=-1) / (2 * variance))
gaussian_kernel = gaussian_kernel / torch.sum(gaussian_kernel)
gaussian_kernel = gaussian_kernel.view(1, 1, kernel_size, kernel_size)
gaussian_kernel = gaussian_kernel.repeat(3, 1, 1, 1)
self.gaussian_filter = nn.Conv2d(3, 3, kernel_size, stride=stride,
padding=padding, groups=3, bias=False)
self.gaussian_filter.weight.data = gaussian_kernel
self.gaussian_filter.weight.requires_grad = False
def forward(self, input_0):
arg0_1 = self.gaussian_filter.weight
arg1_1 = input_0
output = call([arg0_1, arg1_1])
return output[0]
|
JaguAroo/SRResCGAN
|
GaussianFilter
| false
| 597
|
[
"MIT"
] | 0
|
9aac612aff631f7fb9142e0a36de9559cfc1a62d
|
https://github.com/JaguAroo/SRResCGAN/tree/9aac612aff631f7fb9142e0a36de9559cfc1a62d
|
RecurrentNeuralNetwork
|
import torch
from torch import Tensor
from torch.functional import Tensor
from torch import nn
from typing import Tuple
from typing import Any
class RecurrentNeuralNetwork(nn.Module):
def __init__(self, input_size, hidden_size, output_size):
super().__init__()
self.hidden_size = hidden_size
self.input2output = nn.Linear(input_size + hidden_size, output_size)
self.input2hidden = nn.Linear(input_size + hidden_size, hidden_size)
self.softmax = nn.LogSoftmax(dim=1)
def forward(self, input, hidden) ->Tuple[Any, Any]:
combined = torch.cat([input, hidden], 1)
hidden = self.input2hidden(combined)
output = self.input2output(combined)
output = self.softmax(output)
return output, hidden
def get_hidden(self) ->Tensor:
return torch.zeros(1, self.hidden_size)
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'input_size': 4, 'hidden_size': 4, 'output_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
from torch import Tensor
from torch.functional import Tensor
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_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__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, 8), (8, 1))
assert_size_stride(primals_4, (4,), (1,))
assert_size_stride(primals_5, (4, 8), (8, 1))
assert_size_stride(primals_6, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 8), (8, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(32)](primals_1, primals_2, buf0, 32,
XBLOCK=32, num_warps=1, num_stages=1)
del primals_1
del primals_2
buf1 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_4, buf0, reinterpret_tensor(primals_3,
(8, 4), (1, 8), 0), alpha=1, beta=1, out=buf1)
del primals_3
del primals_4
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_6, buf0, reinterpret_tensor(primals_5,
(8, 4), (1, 8), 0), alpha=1, beta=1, out=buf2)
del primals_5
del primals_6
buf3 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused__log_softmax_1[grid(16)](buf2, buf3, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf4 = buf2
del buf2
triton_poi_fused__log_softmax_2[grid(16)](buf3, buf4, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del buf3
return buf4, buf1, buf0, buf4
class RecurrentNeuralNetworkNew(nn.Module):
def __init__(self, input_size, hidden_size, output_size):
super().__init__()
self.hidden_size = hidden_size
self.input2output = nn.Linear(input_size + hidden_size, output_size)
self.input2hidden = nn.Linear(input_size + hidden_size, hidden_size)
self.softmax = nn.LogSoftmax(dim=1)
def get_hidden(self) ->Tensor:
return torch.zeros(1, self.hidden_size)
def forward(self, input_0, input_1):
primals_3 = self.input2output.weight
primals_4 = self.input2output.bias
primals_5 = self.input2hidden.weight
primals_6 = self.input2hidden.bias
primals_1 = input_0
primals_2 = input_1
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6])
return output[0], output[1]
|
JThissen/machine_learning
|
RecurrentNeuralNetwork
| false
| 598
|
[
"MIT"
] | 0
|
82e2b003fb25111dc2d9ac1c1b2fd637e9f4fdbc
|
https://github.com/JThissen/machine_learning/tree/82e2b003fb25111dc2d9ac1c1b2fd637e9f4fdbc
|
LayerNormConv2d
|
import torch
from torch import nn
import torch.nn
class LayerNormConv2d(nn.Module):
def __init__(self, num_features, eps=1e-05, affine=True):
super().__init__()
self.num_features = num_features
self.affine = affine
self.eps = eps
if self.affine:
self.gamma = nn.Parameter(torch.Tensor(num_features).uniform_())
self.beta = nn.Parameter(torch.zeros(num_features))
def forward(self, x):
shape = [-1] + [1] * (x.dim() - 1)
mean = x.view(x.size(0), -1).mean(1).view(*shape)
std = x.view(x.size(0), -1).std(1).view(*shape)
y = (x - mean) / (std + self.eps)
if self.affine:
shape = [1, -1] + [1] * (x.dim() - 2)
y = self.gamma.view(*shape) * y + self.beta.view(*shape)
return y
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
from torch import nn
import torch.nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_per_fused_add_div_mean_mul_std_sub_0(in_out_ptr0, in_out_ptr1,
in_ptr0, in_ptr1, in_ptr2, out_ptr0, xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 4
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r1 = rindex
x0 = xindex
r3 = rindex // 16
tmp0 = tl.load(in_ptr0 + (r1 + 64 * x0), xmask, other=0.0)
tmp26 = tl.load(in_ptr1 + r3, None, eviction_policy='evict_last')
tmp30 = tl.load(in_ptr2 + r3, None, 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], 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 = libdevice.sqrt(tmp22)
tmp24 = 1e-05
tmp25 = tmp23 + tmp24
tmp27 = tmp0 - tmp20
tmp28 = tmp27 / tmp25
tmp29 = tmp26 * tmp28
tmp31 = tmp29 + tmp30
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 + 64 * x0), tmp31, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4,), (1,), torch.float32)
buf3 = empty_strided_cuda((4,), (1,), torch.float32)
buf1 = buf0
del buf0
buf5 = reinterpret_tensor(buf3, (4, 1, 1, 1), (1, 1, 1, 1), 0)
del buf3
buf6 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_per_fused_add_div_mean_mul_std_sub_0[grid(4)](buf1, buf5,
primals_1, primals_2, primals_3, buf6, 4, 64, XBLOCK=1,
num_warps=2, num_stages=1)
del primals_2
del primals_3
return buf6, primals_1, reinterpret_tensor(buf1, (4, 1, 1, 1), (1, 1, 1,
1), 0), buf5
class LayerNormConv2dNew(nn.Module):
def __init__(self, num_features, eps=1e-05, affine=True):
super().__init__()
self.num_features = num_features
self.affine = affine
self.eps = eps
if self.affine:
self.gamma = nn.Parameter(torch.Tensor(num_features).uniform_())
self.beta = nn.Parameter(torch.zeros(num_features))
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]
|
Jack12xl/scene-representation-networks
|
LayerNormConv2d
| false
| 599
|
[
"MIT"
] | 0
|
2691b23c956cf188a1fe4c84a888b19871cac8f4
|
https://github.com/Jack12xl/scene-representation-networks/tree/2691b23c956cf188a1fe4c84a888b19871cac8f4
|
TransformerLayer
|
import torch
from typing import Optional
from torch import nn
import torch.nn.functional as nnf
class MlpTransformer(nn.Module):
def __init__(self, in_dim, h_dim, out_d: 'Optional[int]'=None, act=nnf.
relu, dropout=0.0):
super().__init__()
out_d = out_d if out_d is not None else in_dim
self.fc1 = nn.Linear(in_dim, h_dim)
self.act = act
self.fc2 = nn.Linear(h_dim, out_d)
self.dropout = nn.Dropout(dropout)
def forward(self, x):
x = self.fc1(x)
x = self.act(x)
x = self.dropout(x)
x = self.fc2(x)
x = self.dropout(x)
return x
class MultiHeadAttention(nn.Module):
def __init__(self, dim_self, dim_ref, num_heads, bias=True, dropout=0.0):
super().__init__()
self.num_heads = num_heads
head_dim = dim_self // num_heads
self.scale = head_dim ** -0.5
self.to_queries = nn.Linear(dim_self, dim_self, bias=bias)
self.to_keys_values = nn.Linear(dim_ref, dim_self * 2, bias=bias)
self.project = nn.Linear(dim_self, dim_self)
self.dropout = nn.Dropout(dropout)
def forward(self, x, y=None, mask=None):
y = y if y is not None else x
b, n, c = x.shape
_, m, _d = y.shape
queries = self.to_queries(x).reshape(b, n, self.num_heads, c //
self.num_heads)
keys_values = self.to_keys_values(y).reshape(b, m, 2, self.
num_heads, c // self.num_heads)
keys, values = keys_values[:, :, 0], keys_values[:, :, 1]
attention = torch.einsum('bnhd,bmhd->bnmh', queries, keys) * self.scale
if mask is not None:
if mask.dim() == 2:
mask = mask.unsqueeze(1)
attention = attention.masked_fill(mask.unsqueeze(3), float('-inf'))
attention = attention.softmax(dim=2)
out = torch.einsum('bnmh,bmhd->bnhd', attention, values).reshape(b,
n, c)
out = self.project(out)
return out, attention
class TransformerLayer(nn.Module):
def forward_with_attention(self, x, y=None, mask=None):
x_, attention = self.attn(self.norm1(x), y, mask)
x = x + x_
x = x + self.mlp(self.norm2(x))
return x, attention
def forward(self, x, y=None, mask=None):
x = x + self.attn(self.norm1(x), y, mask)[0]
x = x + self.mlp(self.norm2(x))
return x
def __init__(self, dim_self, dim_ref, num_heads, mlp_ratio=4.0, bias=
False, dropout=0.0, act=nnf.relu, norm_layer: 'nn.Module'=nn.LayerNorm
):
super().__init__()
self.norm1 = norm_layer(dim_self)
self.attn = MultiHeadAttention(dim_self, dim_ref, num_heads, bias=
bias, dropout=dropout)
self.norm2 = norm_layer(dim_self)
self.mlp = MlpTransformer(dim_self, int(dim_self * mlp_ratio), act=
act, dropout=dropout)
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'dim_self': 4, 'dim_ref': 4, 'num_heads': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
from typing import Optional
from torch import nn
import torch.nn.functional as nnf
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_native_layer_norm_0(in_ptr0, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = 4.0
tmp8 = tmp6 / tmp7
tmp9 = tmp0 - tmp8
tmp10 = tmp9 * tmp9
tmp11 = tmp1 - tmp8
tmp12 = tmp11 * tmp11
tmp13 = tmp10 + tmp12
tmp14 = tmp3 - tmp8
tmp15 = tmp14 * tmp14
tmp16 = tmp13 + tmp15
tmp17 = tmp5 - tmp8
tmp18 = tmp17 * tmp17
tmp19 = tmp16 + tmp18
tmp20 = tmp19 / tmp7
tmp21 = 1e-05
tmp22 = tmp20 + tmp21
tmp23 = libdevice.rsqrt(tmp22)
tl.store(out_ptr0 + x0, tmp8, xmask)
tl.store(out_ptr1 + x0, tmp23, xmask)
@triton.jit
def triton_poi_fused_native_layer_norm_1(in_ptr0, in_ptr1, in_ptr2, in_ptr3,
in_ptr4, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x0, xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr4 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp4 = tmp2 * tmp3
tmp6 = tmp4 * tmp5
tmp8 = tmp6 + tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
@triton.jit
def triton_poi_fused__softmax_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
x3 = xindex
x0 = xindex % 4
x2 = xindex // 16
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + (x0 + 32 * x2), xmask, eviction_policy=
'evict_last')
tmp5 = tl.load(in_ptr1 + (8 + x0 + 32 * x2), xmask, eviction_policy=
'evict_last')
tmp9 = tl.load(in_ptr1 + (16 + x0 + 32 * x2), xmask, eviction_policy=
'evict_last')
tmp13 = tl.load(in_ptr1 + (24 + x0 + 32 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tmp0 * tmp1
tmp3 = 1.0
tmp4 = tmp2 * tmp3
tmp6 = tmp0 * tmp5
tmp7 = tmp6 * tmp3
tmp8 = triton_helpers.maximum(tmp4, tmp7)
tmp10 = tmp0 * tmp9
tmp11 = tmp10 * tmp3
tmp12 = triton_helpers.maximum(tmp8, tmp11)
tmp14 = tmp0 * tmp13
tmp15 = tmp14 * tmp3
tmp16 = triton_helpers.maximum(tmp12, tmp15)
tmp17 = tmp4 - tmp16
tmp18 = tmp17 * tmp3
tmp19 = tl_math.exp(tmp18)
tmp20 = tmp7 - tmp16
tmp21 = tmp20 * tmp3
tmp22 = tl_math.exp(tmp21)
tmp23 = tmp19 + tmp22
tmp24 = tmp11 - tmp16
tmp25 = tmp24 * tmp3
tmp26 = tl_math.exp(tmp25)
tmp27 = tmp23 + tmp26
tmp28 = tmp15 - tmp16
tmp29 = tmp28 * tmp3
tmp30 = tl_math.exp(tmp29)
tmp31 = tmp27 + tmp30
tl.store(out_ptr0 + x3, tmp16, xmask)
tl.store(out_ptr1 + x3, tmp31, xmask)
@triton.jit
def triton_poi_fused_clone_3(in_ptr0, in_ptr1, in_ptr2, in_ptr3, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x4 = xindex // 4
x0 = xindex % 4
x1 = xindex // 4 % 4
x3 = xindex // 64
x2 = xindex // 16 % 4
tmp0 = tl.load(in_ptr0 + x4, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + (x1 + 8 * x0 + 32 * x3), xmask,
eviction_policy='evict_last')
tmp5 = tl.load(in_ptr2 + x4, xmask, eviction_policy='evict_last')
tmp9 = tl.load(in_ptr3 + x4, xmask, eviction_policy='evict_last')
tmp2 = tmp0 * tmp1
tmp3 = 1.0
tmp4 = tmp2 * tmp3
tmp6 = tmp4 - tmp5
tmp7 = tmp6 * tmp3
tmp8 = tl_math.exp(tmp7)
tmp10 = tmp8 / tmp9
tl.store(out_ptr0 + (x0 + 4 * x2 + 16 * x1 + 64 * x3), tmp10, 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 + (4 + y0 + 8 * x2 + 32 * y1), xmask & ymask,
eviction_policy='evict_last')
tl.store(out_ptr0 + (x2 + 4 * y3), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused_clone_5(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x2 + 16 * y1), xmask & ymask,
eviction_policy='evict_last')
tl.store(out_ptr0 + (x2 + 4 * y3), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused_add_native_layer_norm_6(in_ptr0, in_ptr1, in_ptr2,
out_ptr0, out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + 4 * x0, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr2 + 0)
tmp3 = tl.broadcast_to(tmp2, [XBLOCK])
tmp6 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr1 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr2 + 1)
tmp9 = tl.broadcast_to(tmp8, [XBLOCK])
tmp13 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp14 = tl.load(in_ptr1 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp15 = tl.load(in_ptr2 + 2)
tmp16 = tl.broadcast_to(tmp15, [XBLOCK])
tmp20 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp21 = tl.load(in_ptr1 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp22 = tl.load(in_ptr2 + 3)
tmp23 = tl.broadcast_to(tmp22, [XBLOCK])
tmp4 = tmp1 + tmp3
tmp5 = tmp0 + tmp4
tmp10 = tmp7 + tmp9
tmp11 = tmp6 + tmp10
tmp12 = tmp5 + tmp11
tmp17 = tmp14 + tmp16
tmp18 = tmp13 + tmp17
tmp19 = tmp12 + tmp18
tmp24 = tmp21 + tmp23
tmp25 = tmp20 + tmp24
tmp26 = tmp19 + tmp25
tmp27 = 4.0
tmp28 = tmp26 / tmp27
tmp29 = tmp5 - tmp28
tmp30 = tmp29 * tmp29
tmp31 = tmp11 - tmp28
tmp32 = tmp31 * tmp31
tmp33 = tmp30 + tmp32
tmp34 = tmp18 - tmp28
tmp35 = tmp34 * tmp34
tmp36 = tmp33 + tmp35
tmp37 = tmp25 - tmp28
tmp38 = tmp37 * tmp37
tmp39 = tmp36 + tmp38
tmp40 = tmp39 / tmp27
tl.store(out_ptr0 + x0, tmp28, xmask)
tl.store(out_ptr1 + x0, tmp40, xmask)
@triton.jit
def triton_poi_fused_add_native_layer_norm_7(in_ptr0, in_ptr1, in_ptr2,
in_ptr3, in_ptr4, in_ptr5, in_ptr6, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x2, xmask)
tmp2 = tl.load(in_ptr2 + x0, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x1, xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr4 + x1, xmask, eviction_policy='evict_last')
tmp12 = tl.load(in_ptr5 + x0, xmask, eviction_policy='evict_last')
tmp14 = tl.load(in_ptr6 + x0, xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp4 = tmp0 + tmp3
tmp6 = tmp4 - tmp5
tmp8 = 1e-05
tmp9 = tmp7 + tmp8
tmp10 = libdevice.rsqrt(tmp9)
tmp11 = tmp6 * tmp10
tmp13 = tmp11 * tmp12
tmp15 = tmp13 + tmp14
tl.store(out_ptr0 + x2, tmp15, xmask)
@triton.jit
def triton_poi_fused_relu_threshold_backward_8(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 % 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)
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_9(in_out_ptr0, in_ptr0, in_ptr1, in_ptr2, in_ptr3,
xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x2, xmask)
tmp2 = tl.load(in_ptr2 + x0, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_out_ptr0 + x2, xmask)
tmp6 = tl.load(in_ptr3 + x0, xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp4 = tmp0 + tmp3
tmp7 = tmp5 + tmp6
tmp8 = tmp4 + tmp7
tl.store(in_out_ptr0 + x2, tmp8, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11, primals_12,
primals_13) = args
args.clear()
assert_size_stride(primals_1, (4,), (1,))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4), (16, 4, 1))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (8, 4), (4, 1))
assert_size_stride(primals_6, (4, 4), (4, 1))
assert_size_stride(primals_7, (4,), (1,))
assert_size_stride(primals_8, (4,), (1,))
assert_size_stride(primals_9, (4,), (1,))
assert_size_stride(primals_10, (16, 4), (4, 1))
assert_size_stride(primals_11, (16,), (1,))
assert_size_stride(primals_12, (4, 16), (16, 1))
assert_size_stride(primals_13, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
buf1 = empty_strided_cuda((4, 4, 1), (4, 1, 16), torch.float32)
get_raw_stream(0)
triton_poi_fused_native_layer_norm_0[grid(16)](primals_3, buf0,
buf1, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf2 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_native_layer_norm_1[grid(64)](primals_3, buf0,
buf1, primals_1, primals_2, buf2, 64, XBLOCK=64, num_warps=1,
num_stages=1)
del primals_1
del primals_2
buf3 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf2, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 4), (1, 4), 0), out=buf3)
buf4 = empty_strided_cuda((16, 8), (8, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf2, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_5, (4, 8), (1, 4), 0), out=buf4)
buf5 = empty_strided_cuda((4, 4, 1, 4), (16, 4, 64, 1), torch.float32)
buf6 = empty_strided_cuda((4, 4, 1, 4), (16, 4, 64, 1), torch.float32)
triton_poi_fused__softmax_2[grid(64)](buf3, buf4, buf5, buf6, 64,
XBLOCK=64, num_warps=1, num_stages=1)
buf7 = empty_strided_cuda((4, 4, 4, 4, 1), (64, 16, 4, 1, 1), torch
.float32)
triton_poi_fused_clone_3[grid(256)](buf3, buf4, buf5, buf6, buf7,
256, XBLOCK=128, num_warps=4, num_stages=1)
buf8 = reinterpret_tensor(buf6, (4, 4, 4, 1, 1), (16, 4, 1, 1, 1), 0)
del buf6
triton_poi_fused_clone_4[grid(16, 4)](buf4, buf8, 16, 4, XBLOCK=4,
YBLOCK=16, num_warps=1, num_stages=1)
buf9 = reinterpret_tensor(buf5, (16, 4, 1), (4, 1, 1), 0)
del buf5
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), (16, 4, 1), torch.float32)
triton_poi_fused_clone_5[grid(16, 4)](buf9, buf10, 16, 4, XBLOCK=4,
YBLOCK=16, num_warps=1, num_stages=1)
buf11 = reinterpret_tensor(buf9, (16, 4), (4, 1), 0)
del buf9
extern_kernels.mm(reinterpret_tensor(buf10, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_6, (4, 4), (1, 4), 0), out=buf11)
buf12 = buf1
del buf1
buf13 = buf0
del buf0
triton_poi_fused_add_native_layer_norm_6[grid(16)](primals_3, buf11,
primals_7, buf12, buf13, 16, XBLOCK=16, num_warps=1, num_stages=1)
buf14 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_add_native_layer_norm_7[grid(64)](primals_3, buf11,
primals_7, buf12, buf13, primals_8, primals_9, buf14, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del buf12
del buf13
del primals_9
buf15 = empty_strided_cuda((16, 16), (16, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf14, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_10, (4, 16), (1, 4), 0), out=buf15)
buf16 = reinterpret_tensor(buf15, (4, 4, 16), (64, 16, 1), 0)
del buf15
buf19 = empty_strided_cuda((4, 4, 16), (64, 16, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_8[grid(256)](buf16,
primals_11, buf19, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_11
buf17 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf16, (16, 16), (16, 1), 0),
reinterpret_tensor(primals_12, (16, 4), (1, 16), 0), out=buf17)
buf18 = reinterpret_tensor(buf17, (4, 4, 4), (16, 4, 1), 0)
del buf17
triton_poi_fused_add_9[grid(64)](buf18, primals_3, buf11, primals_7,
primals_13, 64, XBLOCK=64, num_warps=1, num_stages=1)
del primals_13
return buf18, primals_3, primals_7, primals_8, reinterpret_tensor(buf2,
(16, 4), (4, 1), 0), buf3, reinterpret_tensor(buf4, (4, 1, 4, 4, 1),
(32, 1, 8, 1, 1), 0), reinterpret_tensor(buf10, (16, 4), (4, 1), 0
), buf11, reinterpret_tensor(buf14, (16, 4), (4, 1), 0
), reinterpret_tensor(buf16, (16, 16), (16, 1), 0
), primals_12, buf19, primals_10, primals_6, reinterpret_tensor(buf7,
(16, 4, 4), (16, 1, 4), 0), reinterpret_tensor(buf8, (16, 1, 4), (4,
1, 1), 0), primals_5, primals_4
class MlpTransformer(nn.Module):
def __init__(self, in_dim, h_dim, out_d: 'Optional[int]'=None, act=nnf.
relu, dropout=0.0):
super().__init__()
out_d = out_d if out_d is not None else in_dim
self.fc1 = nn.Linear(in_dim, h_dim)
self.act = act
self.fc2 = nn.Linear(h_dim, out_d)
self.dropout = nn.Dropout(dropout)
def forward(self, x):
x = self.fc1(x)
x = self.act(x)
x = self.dropout(x)
x = self.fc2(x)
x = self.dropout(x)
return x
class MultiHeadAttention(nn.Module):
def __init__(self, dim_self, dim_ref, num_heads, bias=True, dropout=0.0):
super().__init__()
self.num_heads = num_heads
head_dim = dim_self // num_heads
self.scale = head_dim ** -0.5
self.to_queries = nn.Linear(dim_self, dim_self, bias=bias)
self.to_keys_values = nn.Linear(dim_ref, dim_self * 2, bias=bias)
self.project = nn.Linear(dim_self, dim_self)
self.dropout = nn.Dropout(dropout)
def forward(self, x, y=None, mask=None):
y = y if y is not None else x
b, n, c = x.shape
_, m, _d = y.shape
queries = self.to_queries(x).reshape(b, n, self.num_heads, c //
self.num_heads)
keys_values = self.to_keys_values(y).reshape(b, m, 2, self.
num_heads, c // self.num_heads)
keys, values = keys_values[:, :, 0], keys_values[:, :, 1]
attention = torch.einsum('bnhd,bmhd->bnmh', queries, keys) * self.scale
if mask is not None:
if mask.dim() == 2:
mask = mask.unsqueeze(1)
attention = attention.masked_fill(mask.unsqueeze(3), float('-inf'))
attention = attention.softmax(dim=2)
out = torch.einsum('bnmh,bmhd->bnhd', attention, values).reshape(b,
n, c)
out = self.project(out)
return out, attention
class TransformerLayerNew(nn.Module):
def forward_with_attention(self, x, y=None, mask=None):
x_, attention = self.attn(self.norm1(x), y, mask)
x = x + x_
x = x + self.mlp(self.norm2(x))
return x, attention
def __init__(self, dim_self, dim_ref, num_heads, mlp_ratio=4.0, bias=
False, dropout=0.0, act=nnf.relu, norm_layer: 'nn.Module'=nn.LayerNorm
):
super().__init__()
self.norm1 = norm_layer(dim_self)
self.attn = MultiHeadAttention(dim_self, dim_ref, num_heads, bias=
bias, dropout=dropout)
self.norm2 = norm_layer(dim_self)
self.mlp = MlpTransformer(dim_self, int(dim_self * mlp_ratio), act=
act, dropout=dropout)
def forward(self, input_0):
primals_1 = self.norm1.weight
primals_2 = self.norm1.bias
primals_4 = self.attn.to_queries.weight
primals_5 = self.attn.to_keys_values.weight
primals_6 = self.attn.project.weight
primals_7 = self.attn.project.bias
primals_8 = self.norm2.weight
primals_9 = self.norm2.bias
primals_10 = self.mlp.fc1.weight
primals_11 = self.mlp.fc1.bias
primals_12 = self.mlp.fc2.weight
primals_13 = self.mlp.fc2.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11, primals_12, primals_13])
return output[0]
|
JAVI897/CLIP_prefix_caption
|
TransformerLayer
| false
| 600
|
[
"MIT"
] | 0
|
f4569891d01a5a790e9cdf850fb7feda3a0affc7
|
https://github.com/JAVI897/CLIP_prefix_caption/tree/f4569891d01a5a790e9cdf850fb7feda3a0affc7
|
MyLinear
|
import torch
from torch import nn
from torch.nn import functional as F
import torchvision.transforms.functional as F
import torch.nn.functional as F
class MyLinear(nn.Module):
"""Linear layer with equalized learning rate and custom learning rate multiplier."""
def __init__(self, input_size, output_size, gain=2 ** 0.5, use_wscale=
False, lrmul=1, bias=True):
super().__init__()
he_std = gain * input_size ** -0.5
if use_wscale:
init_std = 1.0 / lrmul
self.w_mul = he_std * lrmul
else:
init_std = he_std / lrmul
self.w_mul = lrmul
self.weight = torch.nn.Parameter(torch.randn(output_size,
input_size) * init_std)
if bias:
self.bias = torch.nn.Parameter(torch.zeros(output_size))
self.b_mul = lrmul
else:
self.bias = None
def forward(self, x):
bias = self.bias
if bias is not None:
bias = bias * self.b_mul
return F.linear(x, self.weight * self.w_mul, bias)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'input_size': 4, 'output_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_mul_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_poi_fused_mul_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 4
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4,), (1,))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_0[grid(16)](primals_2, buf0, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del primals_2
buf1 = empty_strided_cuda((4,), (1,), torch.float32)
triton_poi_fused_mul_1[grid(4)](primals_1, buf1, 4, XBLOCK=4,
num_warps=1, num_stages=1)
del primals_1
buf2 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.addmm(buf1, reinterpret_tensor(primals_3, (64, 4), (
4, 1), 0), reinterpret_tensor(buf0, (4, 4), (1, 4), 0), alpha=1,
beta=1, out=buf2)
del buf0
del buf1
return reinterpret_tensor(buf2, (4, 4, 4, 4), (64, 16, 4, 1), 0
), reinterpret_tensor(primals_3, (64, 4), (4, 1), 0)
class MyLinearNew(nn.Module):
"""Linear layer with equalized learning rate and custom learning rate multiplier."""
def __init__(self, input_size, output_size, gain=2 ** 0.5, use_wscale=
False, lrmul=1, bias=True):
super().__init__()
he_std = gain * input_size ** -0.5
if use_wscale:
init_std = 1.0 / lrmul
self.w_mul = he_std * lrmul
else:
init_std = he_std / lrmul
self.w_mul = lrmul
self.weight = torch.nn.Parameter(torch.randn(output_size,
input_size) * init_std)
if bias:
self.bias = torch.nn.Parameter(torch.zeros(output_size))
self.b_mul = lrmul
else:
self.bias = None
def forward(self, input_0):
primals_2 = self.weight
primals_1 = self.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
AnimeshKoratana/blurryface
|
MyLinear
| false
| 601
|
[
"Apache-2.0"
] | 0
|
c6cb5feec02f6d5af3acb1678336800390715d65
|
https://github.com/AnimeshKoratana/blurryface/tree/c6cb5feec02f6d5af3acb1678336800390715d65
|
KnowledgeDistillationLoss
|
import torch
from typing import *
from torch import nn
import torch.nn.functional as F
from torch import functional as F
from torch.nn import functional as F
class KnowledgeDistillationLoss(nn.Module):
def __init__(self, temperature=1):
super().__init__()
self.temperature = temperature
def forward(self, student_output, teacher_output):
return self.temperature ** 2 * torch.mean(torch.sum(-F.softmax(
teacher_output / self.temperature) * F.log_softmax(
student_output / self.temperature), dim=1))
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
from typing import *
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__softmax_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp3 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp5 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp8 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp11 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tmp4 = tmp3 * tmp1
tmp6 = tmp5 * tmp1
tmp7 = triton_helpers.maximum(tmp4, tmp6)
tmp9 = tmp8 * tmp1
tmp10 = triton_helpers.maximum(tmp7, tmp9)
tmp12 = tmp11 * tmp1
tmp13 = triton_helpers.maximum(tmp10, tmp12)
tmp14 = tmp2 - tmp13
tmp15 = tmp14 * tmp1
tmp16 = tl_math.exp(tmp15)
tl.store(out_ptr0 + x3, tmp16, xmask)
@triton.jit
def triton_poi_fused_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 16
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp3 = tl.load(in_ptr0 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp5 = tl.load(in_ptr0 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp8 = tl.load(in_ptr0 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp11 = tl.load(in_ptr0 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tmp4 = tmp3 * tmp1
tmp6 = tmp5 * tmp1
tmp7 = triton_helpers.maximum(tmp4, tmp6)
tmp9 = tmp8 * tmp1
tmp10 = triton_helpers.maximum(tmp7, tmp9)
tmp12 = tmp11 * tmp1
tmp13 = triton_helpers.maximum(tmp10, tmp12)
tmp14 = tmp2 - tmp13
tmp15 = tmp14 * tmp1
tl.store(out_ptr0 + x3, tmp15, xmask)
@triton.jit
def triton_poi_fused__log_softmax__softmax_mul_neg_2(in_ptr0, in_ptr1,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
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')
tmp10 = tl.load(in_ptr1 + x3, xmask)
tmp11 = tl.load(in_ptr1 + (x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp13 = tl.load(in_ptr1 + (16 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp16 = tl.load(in_ptr1 + (32 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp19 = tl.load(in_ptr1 + (48 + x0 + 64 * x2), xmask, eviction_policy=
'evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tmp9 = -tmp8
tmp12 = tl_math.exp(tmp11)
tmp14 = tl_math.exp(tmp13)
tmp15 = tmp12 + tmp14
tmp17 = tl_math.exp(tmp16)
tmp18 = tmp15 + tmp17
tmp20 = tl_math.exp(tmp19)
tmp21 = tmp18 + tmp20
tmp22 = tl_math.log(tmp21)
tmp23 = tmp10 - tmp22
tmp24 = tmp9 * tmp23
tl.store(out_ptr0 + x3, tmp24, xmask)
@triton.jit
def triton_per_fused_mean_mul_sum_3(in_out_ptr0, in_ptr0, xnumel, rnumel,
XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r0 = rindex % 16
r1 = rindex // 16
tmp0 = tl.load(in_ptr0 + (r0 + 64 * r1), None)
tmp1 = tl.load(in_ptr0 + (16 + r0 + 64 * r1), None)
tmp3 = tl.load(in_ptr0 + (32 + r0 + 64 * r1), None)
tmp5 = tl.load(in_ptr0 + (48 + r0 + 64 * r1), None)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = tl.broadcast_to(tmp6, [XBLOCK, RBLOCK])
tmp9 = tl.sum(tmp7, 1)[:, None]
tmp10 = 64.0
tmp11 = tmp9 / tmp10
tmp12 = 1.0
tmp13 = tmp11 * tmp12
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp13, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((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, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_1[grid(256)](arg1_1, buf1, 256, XBLOCK=256,
num_warps=4, num_stages=1)
del arg1_1
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused__log_softmax__softmax_mul_neg_2[grid(256)](buf0,
buf1, buf2, 256, XBLOCK=256, num_warps=4, num_stages=1)
del buf0
del buf1
buf3 = empty_strided_cuda((), (), torch.float32)
buf4 = buf3
del buf3
triton_per_fused_mean_mul_sum_3[grid(1)](buf4, buf2, 1, 64, XBLOCK=
1, num_warps=2, num_stages=1)
del buf2
return buf4,
class KnowledgeDistillationLossNew(nn.Module):
def __init__(self, temperature=1):
super().__init__()
self.temperature = temperature
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
JacobARose/image-utils
|
KnowledgeDistillationLoss
| false
| 602
|
[
"MIT"
] | 0
|
aa0e005c0b4df5198d188b074f4e21f8d8f97962
|
https://github.com/JacobARose/image-utils/tree/aa0e005c0b4df5198d188b074f4e21f8d8f97962
|
AddPositionEmbs
|
import torch
from typing import *
from torch import nn
class AddPositionEmbs(nn.Module):
"""Adds (optionally learned) positional embeddings to the inputs."""
def __init__(self, num_patches: 'int', dim: 'int', dropout_rate:
'float'=0.0):
super(AddPositionEmbs, self).__init__()
self.pos_embedding = nn.Parameter(torch.randn(1, num_patches + 1, dim))
self.dropout = nn.Dropout(dropout_rate, inplace=True
) if dropout_rate > 0 else None
def forward(self, x):
x = x + self.pos_embedding
return self.dropout(x) if self.dropout else x
def get_inputs():
return [torch.rand([4, 4, 5, 4])]
def get_init_inputs():
return [[], {'num_patches': 4, 'dim': 4}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from typing import *
from torch import nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_add_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 320
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 20
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(out_ptr0 + x2, tmp2, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (1, 5, 4), (20, 4, 1))
assert_size_stride(primals_2, (4, 4, 5, 4), (80, 20, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 5, 4), (80, 20, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_0[grid(320)](primals_2, primals_1, buf0, 320,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_1
del primals_2
return buf0,
class AddPositionEmbsNew(nn.Module):
"""Adds (optionally learned) positional embeddings to the inputs."""
def __init__(self, num_patches: 'int', dim: 'int', dropout_rate:
'float'=0.0):
super(AddPositionEmbsNew, self).__init__()
self.pos_embedding = nn.Parameter(torch.randn(1, num_patches + 1, dim))
self.dropout = nn.Dropout(dropout_rate, inplace=True
) if dropout_rate > 0 else None
def forward(self, input_0):
primals_1 = self.pos_embedding
primals_2 = input_0
output = call([primals_1, primals_2])
return output[0]
|
JacobARose/image-utils
|
AddPositionEmbs
| false
| 603
|
[
"MIT"
] | 0
|
aa0e005c0b4df5198d188b074f4e21f8d8f97962
|
https://github.com/JacobARose/image-utils/tree/aa0e005c0b4df5198d188b074f4e21f8d8f97962
|
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, 'noNorm': NoNorm}[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 NoNorm(nn.Module):
def __init__(self, *args, **kwargs):
super().__init__()
def forward(self, x):
return x
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, 'noNorm': NoNorm}[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 NoNorm(nn.Module):
def __init__(self, *args, **kwargs):
super().__init__()
def forward(self, x):
return x
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]
|
JHMeusener/detectron2-ResNeSt
|
SplAtConv2d
| false
| 604
|
[
"Apache-2.0"
] | 0
|
6abab6fb9496a528f6aa2d4e1e27f3e7ceb42685
|
https://github.com/JHMeusener/detectron2-ResNeSt/tree/6abab6fb9496a528f6aa2d4e1e27f3e7ceb42685
|
cPReLU
|
import torch
import torch.nn as nn
class cPReLU(nn.Module):
def __init__(self, complex_axis=1):
super(cPReLU, self).__init__()
self.r_prelu = nn.PReLU()
self.i_prelu = nn.PReLU()
self.complex_axis = complex_axis
def forward(self, inputs):
real, imag = torch.chunk(inputs, 2, self.complex_axis)
real = self.r_prelu(real)
imag = self.i_prelu(imag)
return torch.cat([real, imag], self.complex_axis)
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_cat_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
x1 = xindex // 16 % 4
x0 = xindex % 16
x2 = xindex // 64
x3 = xindex
tmp8 = tl.load(in_ptr1 + 0)
tmp9 = tl.broadcast_to(tmp8, [XBLOCK])
tmp19 = tl.load(in_ptr2 + 0)
tmp20 = tl.broadcast_to(tmp19, [XBLOCK])
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 2, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (x0 + 16 * x1 + 64 * x2), tmp4 & xmask, other=0.0)
tmp6 = 0.0
tmp7 = tmp5 > tmp6
tmp10 = tmp9 * tmp5
tmp11 = tl.where(tmp7, tmp5, tmp10)
tmp12 = tl.full(tmp11.shape, 0.0, tmp11.dtype)
tmp13 = tl.where(tmp4, tmp11, tmp12)
tmp14 = tmp0 >= tmp3
tl.full([1], 4, tl.int64)
tmp17 = tl.load(in_ptr0 + (32 + x0 + 16 * (-2 + x1) + 64 * x2), tmp14 &
xmask, other=0.0)
tmp18 = tmp17 > tmp6
tmp21 = tmp20 * tmp17
tmp22 = tl.where(tmp18, tmp17, tmp21)
tmp23 = tl.full(tmp22.shape, 0.0, tmp22.dtype)
tmp24 = tl.where(tmp14, tmp22, tmp23)
tmp25 = tl.where(tmp4, tmp13, tmp24)
tl.store(out_ptr0 + x3, tmp25, 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,), (1,))
assert_size_stride(primals_3, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(256)](primals_1, primals_2, primals_3,
buf0, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
del primals_3
return buf0, reinterpret_tensor(primals_1, (4, 2, 4, 4), (64, 16, 4, 1), 0
), reinterpret_tensor(primals_1, (4, 2, 4, 4), (64, 16, 4, 1), 32)
class cPReLUNew(nn.Module):
def __init__(self, complex_axis=1):
super(cPReLUNew, self).__init__()
self.r_prelu = nn.PReLU()
self.i_prelu = nn.PReLU()
self.complex_axis = complex_axis
def forward(self, input_0):
primals_2 = self.r_prelu.weight
primals_3 = self.i_prelu.weight
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
JamesLiao714/FullSubNet
|
cPReLU
| false
| 605
|
[
"MIT"
] | 0
|
dad740bac35b5d7544c97740ae59101455acdc40
|
https://github.com/JamesLiao714/FullSubNet/tree/dad740bac35b5d7544c97740ae59101455acdc40
|
VAE
|
import torch
from torch.nn import functional as F
from torch import nn
import torch.nn
class VAE(nn.Module):
def __init__(self, in_ch, out_ch, hidden_ch=128):
super(VAE, self).__init__()
self.in_ch = in_ch
self.out_ch = out_ch
self.fc1 = nn.Linear(in_ch, hidden_ch)
self.fc21 = nn.Linear(hidden_ch, 20)
self.fc22 = nn.Linear(hidden_ch, 20)
self.fc3 = nn.Linear(20, hidden_ch)
self.fc4 = nn.Linear(hidden_ch, out_ch)
def encode(self, x):
h1 = F.relu(self.fc1(x))
return self.fc21(h1), self.fc22(h1)
def reparameterize(self, mu, logvar):
std = torch.exp(0.5 * logvar)
eps = torch.randn_like(std)
return mu + eps * std
def decode(self, z):
h3 = F.relu(self.fc3(z))
return torch.sigmoid(self.fc4(h3))
def forward(self, x):
mu, logvar = self.encode(x.view(-1, self.in_ch))
z = self.reparameterize(mu, logvar)
return self.decode(z), mu, logvar
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_ch': 4, 'out_ch': 4}]
|
import torch
from torch import device
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
from torch.nn import functional as F
from torch import nn
import torch.nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_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 % 128
tmp0 = tl.load(in_out_ptr0 + x2, None)
tmp1 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x2, tmp4, None)
@triton.jit
def triton_poi_fused_add_exp_mul_1(in_ptr0, in_ptr1, in_ptr2, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 1280
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask)
tmp2 = tl.load(in_ptr2 + x0, xmask)
tmp3 = 0.5
tmp4 = tmp2 * tmp3
tmp5 = tl_math.exp(tmp4)
tmp6 = tmp1 * tmp5
tmp7 = tmp0 + tmp6
tl.store(out_ptr0 + x0, tmp7, xmask)
@triton.jit
def triton_poi_fused_sigmoid_2(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.sigmoid(tmp2)
tl.store(in_out_ptr0 + x2, tmp3, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (128, 4), (4, 1))
assert_size_stride(primals_3, (128,), (1,))
assert_size_stride(primals_4, (20, 128), (128, 1))
assert_size_stride(primals_5, (20,), (1,))
assert_size_stride(primals_6, (20, 128), (128, 1))
assert_size_stride(primals_7, (20,), (1,))
assert_size_stride(primals_8, (128, 20), (20, 1))
assert_size_stride(primals_9, (128,), (1,))
assert_size_stride(primals_10, (4, 128), (128, 1))
assert_size_stride(primals_11, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 128), (128, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_1, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 128), (1, 4), 0), out=buf0)
del primals_2
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_relu_0[grid(8192)](buf1, primals_3, 8192, XBLOCK=
128, num_warps=4, num_stages=1)
del primals_3
buf2 = empty_strided_cuda((64, 20), (20, 1), torch.float32)
extern_kernels.addmm(primals_5, buf1, reinterpret_tensor(primals_4,
(128, 20), (1, 128), 0), alpha=1, beta=1, out=buf2)
del primals_5
buf3 = empty_strided_cuda((64, 20), (20, 1), torch.float32)
extern_kernels.addmm(primals_7, buf1, reinterpret_tensor(primals_6,
(128, 20), (1, 128), 0), alpha=1, beta=1, out=buf3)
del primals_7
buf4 = torch.ops.aten.randn.default([64, 20], dtype=torch.float32,
device=device(type='cuda', index=0), pin_memory=False)
buf5 = buf4
del buf4
buf6 = empty_strided_cuda((64, 20), (20, 1), torch.float32)
triton_poi_fused_add_exp_mul_1[grid(1280)](buf2, buf5, buf3, buf6,
1280, XBLOCK=256, num_warps=4, num_stages=1)
buf7 = empty_strided_cuda((64, 128), (128, 1), torch.float32)
extern_kernels.mm(buf6, reinterpret_tensor(primals_8, (20, 128), (1,
20), 0), out=buf7)
buf8 = buf7
del buf7
triton_poi_fused_relu_0[grid(8192)](buf8, primals_9, 8192, XBLOCK=
128, num_warps=4, num_stages=1)
del primals_9
buf9 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(buf8, reinterpret_tensor(primals_10, (128, 4), (1,
128), 0), out=buf9)
buf10 = buf9
del buf9
triton_poi_fused_sigmoid_2[grid(256)](buf10, primals_11, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_11
return (buf10, buf2, buf3, reinterpret_tensor(primals_1, (64, 4), (4, 1
), 0), buf1, buf3, buf5, buf6, buf8, buf10, primals_10, primals_8,
primals_6, primals_4)
class VAENew(nn.Module):
def __init__(self, in_ch, out_ch, hidden_ch=128):
super(VAENew, self).__init__()
self.in_ch = in_ch
self.out_ch = out_ch
self.fc1 = nn.Linear(in_ch, hidden_ch)
self.fc21 = nn.Linear(hidden_ch, 20)
self.fc22 = nn.Linear(hidden_ch, 20)
self.fc3 = nn.Linear(20, hidden_ch)
self.fc4 = nn.Linear(hidden_ch, out_ch)
def encode(self, x):
h1 = F.relu(self.fc1(x))
return self.fc21(h1), self.fc22(h1)
def reparameterize(self, mu, logvar):
std = torch.exp(0.5 * logvar)
eps = torch.randn_like(std)
return mu + eps * std
def decode(self, z):
h3 = F.relu(self.fc3(z))
return torch.sigmoid(self.fc4(h3))
def forward(self, input_0):
primals_2 = self.fc1.weight
primals_3 = self.fc1.bias
primals_4 = self.fc21.weight
primals_5 = self.fc21.bias
primals_6 = self.fc22.weight
primals_7 = self.fc22.bias
primals_8 = self.fc3.weight
primals_9 = self.fc3.bias
primals_10 = self.fc4.weight
primals_11 = self.fc4.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11])
return output[0], output[1], output[2]
|
Jack12xl/scene-representation-networks
|
VAE
| false
| 606
|
[
"MIT"
] | 0
|
2691b23c956cf188a1fe4c84a888b19871cac8f4
|
https://github.com/Jack12xl/scene-representation-networks/tree/2691b23c956cf188a1fe4c84a888b19871cac8f4
|
RealConv2d
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class RealConv2d(nn.Module):
def __init__(self, in_channels, out_channels, kernel_size=(1, 1),
stride=(1, 1), padding=(0, 0), dilation=1, groups=1, causal=True,
complex_axis=1):
"""
in_channels: real+imag
out_channels: real+imag
kernel_size : input [B,C,D,T] kernel size in [D,T]
padding : input [B,C,D,T] padding in [D,T]
causal: if causal, will padding time dimension's left side,
otherwise both
"""
super(RealConv2d, self).__init__()
self.in_channels = in_channels
self.out_channels = out_channels
self.kernel_size = kernel_size
self.stride = stride
self.padding = padding
self.causal = causal
self.groups = groups
self.dilation = dilation
self.conv = nn.Conv2d(self.in_channels, self.out_channels,
kernel_size, self.stride, padding=[self.padding[0], 0],
dilation=self.dilation, groups=self.groups)
nn.init.normal_(self.conv.weight.data, std=0.05)
nn.init.constant_(self.conv.bias, 0.0)
def forward(self, inputs):
if self.padding[1] != 0 and self.causal:
inputs = F.pad(inputs, [self.padding[1], 0, 0, 0])
else:
inputs = F.pad(inputs, [self.padding[1], self.padding[1], 0, 0])
out = self.conv(inputs)
return out
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
@triton.jit
def triton_poi_fused_convolution_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x3, tmp2, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_3, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_1, primals_2, stride=(1,
1), padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 4, 4, 4), (64, 16, 4, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_0[grid(256)](buf1, primals_3, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_3
return buf1, primals_1, primals_2
class RealConv2dNew(nn.Module):
def __init__(self, in_channels, out_channels, kernel_size=(1, 1),
stride=(1, 1), padding=(0, 0), dilation=1, groups=1, causal=True,
complex_axis=1):
"""
in_channels: real+imag
out_channels: real+imag
kernel_size : input [B,C,D,T] kernel size in [D,T]
padding : input [B,C,D,T] padding in [D,T]
causal: if causal, will padding time dimension's left side,
otherwise both
"""
super(RealConv2dNew, self).__init__()
self.in_channels = in_channels
self.out_channels = out_channels
self.kernel_size = kernel_size
self.stride = stride
self.padding = padding
self.causal = causal
self.groups = groups
self.dilation = dilation
self.conv = nn.Conv2d(self.in_channels, self.out_channels,
kernel_size, self.stride, padding=[self.padding[0], 0],
dilation=self.dilation, groups=self.groups)
nn.init.normal_(self.conv.weight.data, std=0.05)
nn.init.constant_(self.conv.bias, 0.0)
def forward(self, input_0):
primals_2 = self.conv.weight
primals_3 = self.conv.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
JamesLiao714/FullSubNet
|
RealConv2d
| false
| 607
|
[
"MIT"
] | 0
|
dad740bac35b5d7544c97740ae59101455acdc40
|
https://github.com/JamesLiao714/FullSubNet/tree/dad740bac35b5d7544c97740ae59101455acdc40
|
VAE
|
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.utils.data
class VAE(nn.Module):
def __init__(self):
super(VAE, self).__init__()
self.fc1 = nn.Linear(784, 5000)
self.fc2 = nn.Linear(5000, 5000)
self.fc21 = nn.Linear(5000, 20)
self.fc22 = nn.Linear(5000, 20)
self.fc3 = nn.Linear(20, 5000)
self.fc32 = nn.Linear(5000, 5000)
self.fc4 = nn.Linear(5000, 784)
def encode(self, x):
h1 = F.relu(self.fc1(x))
h1 = F.relu(self.fc2(h1))
return self.fc21(h1), self.fc22(h1)
def reparameterize(self, mu, logvar):
std = torch.exp(0.5 * logvar)
eps = torch.randn_like(std)
return mu + eps * std
def decode(self, z):
h3 = F.relu(self.fc3(z))
h3 = F.relu(self.fc32(h3))
return torch.sigmoid(self.fc4(h3))
def forward(self, x):
mu, logvar = self.encode(x.view(-1, 784))
mu = mu.detach()
mu.zero_()
z = self.reparameterize(mu, logvar)
return self.decode(z), mu, logvar
def get_inputs():
return [torch.rand([4, 784])]
def get_init_inputs():
return [[], {}]
|
import torch
from torch import device
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
import torch.nn.functional as F
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_relu_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 20000
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 5000
x1 = xindex // 5000
tmp0 = tl.load(in_out_ptr0 + (x0 + 5024 * x1), xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + (x0 + 5024 * x1), tmp4, xmask)
@triton.jit
def triton_poi_fused_zero_1(out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 80
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_exp_mul_2(in_ptr0, in_ptr1, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 80
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask)
tmp2 = 0.5
tmp3 = tmp1 * tmp2
tmp4 = tl_math.exp(tmp3)
tmp5 = tmp0 * tmp4
tl.store(out_ptr0 + x0, tmp5, xmask)
@triton.jit
def triton_poi_fused_sigmoid_3(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
x2 = xindex
x0 = xindex % 784
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.sigmoid(tmp2)
tl.store(in_out_ptr0 + x2, tmp3, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11, primals_12,
primals_13, primals_14, primals_15) = args
args.clear()
assert_size_stride(primals_1, (4, 784), (784, 1))
assert_size_stride(primals_2, (5000, 784), (784, 1))
assert_size_stride(primals_3, (5000,), (1,))
assert_size_stride(primals_4, (5000, 5000), (5000, 1))
assert_size_stride(primals_5, (5000,), (1,))
assert_size_stride(primals_6, (20, 5000), (5000, 1))
assert_size_stride(primals_7, (20,), (1,))
assert_size_stride(primals_8, (20, 5000), (5000, 1))
assert_size_stride(primals_9, (20,), (1,))
assert_size_stride(primals_10, (5000, 20), (20, 1))
assert_size_stride(primals_11, (5000,), (1,))
assert_size_stride(primals_12, (5000, 5000), (5000, 1))
assert_size_stride(primals_13, (5000,), (1,))
assert_size_stride(primals_14, (784, 5000), (5000, 1))
assert_size_stride(primals_15, (784,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 5000), (5024, 1), torch.float32)
extern_kernels.mm(primals_1, reinterpret_tensor(primals_2, (784,
5000), (1, 784), 0), out=buf0)
del primals_2
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_relu_0[grid(20000)](buf1, primals_3, 20000, XBLOCK
=256, num_warps=4, num_stages=1)
del primals_3
buf2 = empty_strided_cuda((4, 5000), (5024, 1), torch.float32)
extern_kernels.mm(buf1, reinterpret_tensor(primals_4, (5000, 5000),
(1, 5000), 0), out=buf2)
buf3 = buf2
del buf2
triton_poi_fused_relu_0[grid(20000)](buf3, primals_5, 20000, XBLOCK
=256, num_warps=4, num_stages=1)
del primals_5
buf4 = empty_strided_cuda((4, 20), (20, 1), torch.float32)
extern_kernels.addmm(primals_9, buf3, reinterpret_tensor(primals_8,
(5000, 20), (1, 5000), 0), alpha=1, beta=1, out=buf4)
del primals_9
buf5 = empty_strided_cuda((4, 20), (20, 1), torch.float32)
triton_poi_fused_zero_1[grid(80)](buf5, 80, XBLOCK=128, num_warps=4,
num_stages=1)
buf6 = torch.ops.aten.randn.default([4, 20], dtype=torch.float32,
device=device(type='cuda', index=0), pin_memory=False)
buf7 = buf6
del buf6
buf8 = empty_strided_cuda((4, 20), (20, 1), torch.float32)
triton_poi_fused_add_exp_mul_2[grid(80)](buf7, buf4, buf8, 80,
XBLOCK=128, num_warps=4, num_stages=1)
buf9 = empty_strided_cuda((4, 5000), (5024, 1), torch.float32)
extern_kernels.mm(buf8, reinterpret_tensor(primals_10, (20, 5000),
(1, 20), 0), out=buf9)
buf10 = buf9
del buf9
triton_poi_fused_relu_0[grid(20000)](buf10, primals_11, 20000,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_11
buf11 = empty_strided_cuda((4, 5000), (5024, 1), torch.float32)
extern_kernels.mm(buf10, reinterpret_tensor(primals_12, (5000, 5000
), (1, 5000), 0), out=buf11)
buf12 = buf11
del buf11
triton_poi_fused_relu_0[grid(20000)](buf12, primals_13, 20000,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_13
buf13 = empty_strided_cuda((4, 784), (784, 1), torch.float32)
extern_kernels.mm(buf12, reinterpret_tensor(primals_14, (5000, 784),
(1, 5000), 0), out=buf13)
buf14 = buf13
del buf13
triton_poi_fused_sigmoid_3[grid(3136)](buf14, primals_15, 3136,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_15
return (buf14, buf5, buf4, primals_1, buf1, buf3, buf4, buf7, buf8,
buf10, buf12, buf14, primals_14, primals_12, primals_10, primals_8,
primals_4)
class VAENew(nn.Module):
def __init__(self):
super(VAENew, self).__init__()
self.fc1 = nn.Linear(784, 5000)
self.fc2 = nn.Linear(5000, 5000)
self.fc21 = nn.Linear(5000, 20)
self.fc22 = nn.Linear(5000, 20)
self.fc3 = nn.Linear(20, 5000)
self.fc32 = nn.Linear(5000, 5000)
self.fc4 = nn.Linear(5000, 784)
def encode(self, x):
h1 = F.relu(self.fc1(x))
h1 = F.relu(self.fc2(h1))
return self.fc21(h1), self.fc22(h1)
def reparameterize(self, mu, logvar):
std = torch.exp(0.5 * logvar)
eps = torch.randn_like(std)
return mu + eps * std
def decode(self, z):
h3 = F.relu(self.fc3(z))
h3 = F.relu(self.fc32(h3))
return torch.sigmoid(self.fc4(h3))
def forward(self, input_0):
primals_2 = self.fc1.weight
primals_3 = self.fc1.bias
primals_4 = self.fc2.weight
primals_5 = self.fc2.bias
primals_6 = self.fc21.weight
primals_7 = self.fc21.bias
primals_8 = self.fc22.weight
primals_9 = self.fc22.bias
primals_10 = self.fc3.weight
primals_11 = self.fc3.bias
primals_12 = self.fc32.weight
primals_13 = self.fc32.bias
primals_14 = self.fc4.weight
primals_15 = self.fc4.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])
return output[0], output[1], output[2]
|
DanIulian/minigrid_rl
|
VAE
| false
| 608
|
[
"MIT"
] | 0
|
d7b59fd1d1e62fc99d5134c89f59c6ad16246cfa
|
https://github.com/DanIulian/minigrid_rl/tree/d7b59fd1d1e62fc99d5134c89f59c6ad16246cfa
|
rmse
|
import torch
class rmse(torch.nn.Module):
def __init__(self):
super(rmse, self).__init__()
def forward(self, y_true, y_pred):
mse = torch.mean((y_pred - y_true) ** 2, axis=-1)
rmse = torch.sqrt(mse + 1e-07)
return torch.mean(rmse)
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
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_add_mean_pow_sqrt_sub_0(in_out_ptr0, in_ptr0, in_ptr1,
xnumel, rnumel, XBLOCK: tl.constexpr):
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + 4 * r0, None, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + 4 * r0, None, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (1 + 4 * r0), None, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + (1 + 4 * r0), None, eviction_policy='evict_last')
tmp9 = tl.load(in_ptr0 + (2 + 4 * r0), None, eviction_policy='evict_last')
tmp10 = tl.load(in_ptr1 + (2 + 4 * r0), None, eviction_policy='evict_last')
tmp14 = tl.load(in_ptr0 + (3 + 4 * r0), None, eviction_policy='evict_last')
tmp15 = tl.load(in_ptr1 + (3 + 4 * r0), None, eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp3 = tmp2 * tmp2
tmp6 = tmp4 - tmp5
tmp7 = tmp6 * tmp6
tmp8 = tmp3 + tmp7
tmp11 = tmp9 - tmp10
tmp12 = tmp11 * tmp11
tmp13 = tmp8 + tmp12
tmp16 = tmp14 - tmp15
tmp17 = tmp16 * tmp16
tmp18 = tmp13 + tmp17
tmp19 = 4.0
tmp20 = tmp18 / tmp19
tmp21 = 1e-07
tmp22 = tmp20 + tmp21
tmp23 = libdevice.sqrt(tmp22)
tmp24 = tl.broadcast_to(tmp23, [XBLOCK, RBLOCK])
tmp26 = tl.sum(tmp24, 1)[:, None]
tmp27 = 64.0
tmp28 = tmp26 / tmp27
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp28, 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_mean_pow_sqrt_sub_0[grid(1)](buf1, arg0_1,
arg1_1, 1, 64, XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf1,
class rmseNew(torch.nn.Module):
def __init__(self):
super(rmseNew, self).__init__()
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
JamesLiao714/FullSubNet
|
rmse
| false
| 609
|
[
"MIT"
] | 0
|
dad740bac35b5d7544c97740ae59101455acdc40
|
https://github.com/JamesLiao714/FullSubNet/tree/dad740bac35b5d7544c97740ae59101455acdc40
|
TV_L1Loss
|
import torch
import torch.nn as nn
import torch.utils.data
class TV_L1Loss(nn.Module):
def __init__(self, tv_loss_weight=1):
super(TV_L1Loss, self).__init__()
def forward(self, x):
batch_size = x.size()[0]
h_x = x.size()[2]
w_x = x.size()[3]
count_h = self.tensor_size(x[:, :, 1:, :])
count_w = self.tensor_size(x[:, :, :, 1:])
h_tv = torch.abs(x[:, :, 1:, :] - x[:, :, :h_x - 1, :]).sum()
w_tv = torch.abs(x[:, :, :, 1:] - x[:, :, :, :w_x - 1]).sum()
return (h_tv / count_h + w_tv / count_w) / batch_size
def tensor_size(self, t):
return t.size()[1] * t.size()[2] * t.size()[3]
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_per_fused_abs_add_div_sub_sum_0(in_out_ptr0, in_ptr0, xnumel,
rnumel, XBLOCK: tl.constexpr):
rnumel = 192
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
rmask = rindex < rnumel
r0 = rindex % 12
r1 = rindex // 12
r2 = rindex % 3
r3 = rindex // 3
tmp0 = tl.load(in_ptr0 + (4 + r0 + 16 * r1), rmask, other=0.0)
tmp1 = tl.load(in_ptr0 + (r0 + 16 * r1), rmask, other=0.0)
tmp8 = tl.load(in_ptr0 + (1 + r2 + 4 * r3), rmask, other=0.0)
tmp9 = tl.load(in_ptr0 + (r2 + 4 * r3), rmask, other=0.0)
tmp2 = tmp0 - tmp1
tmp3 = tl_math.abs(tmp2)
tmp4 = tl.broadcast_to(tmp3, [XBLOCK, RBLOCK])
tmp6 = tl.where(rmask, tmp4, 0)
tmp7 = tl.sum(tmp6, 1)[:, None]
tmp10 = tmp8 - tmp9
tmp11 = tl_math.abs(tmp10)
tmp12 = tl.broadcast_to(tmp11, [XBLOCK, RBLOCK])
tmp14 = tl.where(rmask, tmp12, 0)
tmp15 = tl.sum(tmp14, 1)[:, None]
tmp16 = 0.020833333333333332
tmp17 = tmp7 * tmp16
tmp18 = tmp15 * tmp16
tmp19 = tmp17 + tmp18
tmp20 = 0.25
tmp21 = tmp19 * tmp20
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp21, None)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf2 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_abs_add_div_sub_sum_0[grid(1)](buf2, arg0_1, 1,
192, XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
return buf2,
class TV_L1LossNew(nn.Module):
def __init__(self, tv_loss_weight=1):
super(TV_L1LossNew, self).__init__()
def tensor_size(self, t):
return t.size()[1] * t.size()[2] * t.size()[3]
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
JaguAroo/SRResCGAN
|
TV_L1Loss
| false
| 610
|
[
"MIT"
] | 0
|
9aac612aff631f7fb9142e0a36de9559cfc1a62d
|
https://github.com/JaguAroo/SRResCGAN/tree/9aac612aff631f7fb9142e0a36de9559cfc1a62d
|
FocalLoss
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class FocalLoss(nn.Module):
def __init__(self, gamma=2):
super().__init__()
self.gamma = gamma
def forward(self, logit, target, epoch=0):
target = target.float()
max_val = (-logit).clamp(min=0)
loss = logit - logit * target + max_val + ((-max_val).exp() + (-
logit - max_val).exp()).log()
invprobs = F.logsigmoid(-logit * (target * 2.0 - 1.0))
loss = (invprobs * self.gamma).exp() * loss
if len(loss.size()) == 2:
loss = loss.sum(dim=1)
return loss.mean()
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_add_clamp_exp_log_log_sigmoid_forward_mean_mul_neg_sub_0(
in_out_ptr0, in_ptr0, in_ptr1, xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp2 = tl.load(in_ptr1 + r0, None)
tmp1 = -tmp0
tmp3 = 2.0
tmp4 = tmp2 * tmp3
tmp5 = 1.0
tmp6 = tmp4 - tmp5
tmp7 = tmp1 * tmp6
tmp8 = 0.0
tmp9 = triton_helpers.minimum(tmp8, tmp7)
tmp10 = tl_math.abs(tmp7)
tmp11 = -tmp10
tmp12 = tl_math.exp(tmp11)
tmp13 = libdevice.log1p(tmp12)
tmp14 = tmp9 - tmp13
tmp15 = tmp14 * tmp3
tmp16 = tl_math.exp(tmp15)
tmp17 = tmp0 * tmp2
tmp18 = tmp0 - tmp17
tmp19 = triton_helpers.maximum(tmp1, tmp8)
tmp20 = tmp18 + tmp19
tmp21 = -tmp19
tmp22 = tl_math.exp(tmp21)
tmp23 = tmp1 - tmp19
tmp24 = tl_math.exp(tmp23)
tmp25 = tmp22 + tmp24
tmp26 = tl_math.log(tmp25)
tmp27 = tmp20 + tmp26
tmp28 = tmp16 * tmp27
tmp29 = tl.broadcast_to(tmp28, [RBLOCK])
tmp31 = triton_helpers.promote_to_tensor(tl.sum(tmp29, 0))
tmp32 = 256.0
tmp33 = tmp31 / tmp32
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp33, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_add_clamp_exp_log_log_sigmoid_forward_mean_mul_neg_sub_0[
grid(1)](buf1, arg1_1, arg0_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf1,
class FocalLossNew(nn.Module):
def __init__(self, gamma=2):
super().__init__()
self.gamma = gamma
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
Jason-George/irn
|
FocalLoss
| false
| 611
|
[
"MIT"
] | 0
|
b75441b5fb8080c1dbd8dbcb9b05720a4ceb2246
|
https://github.com/Jason-George/irn/tree/b75441b5fb8080c1dbd8dbcb9b05720a4ceb2246
|
TV_L1LOSS
|
import torch
import torch.nn as nn
import torch.utils.data
class TV_L1LOSS(nn.Module):
def __init__(self):
super(TV_L1LOSS, self).__init__()
def forward(self, x, y):
size = x.size()
h_tv_diff = torch.abs(x[:, :, 1:, :] - x[:, :, :-1, :] - (y[:, :, 1
:, :] - y[:, :, :-1, :])).sum()
w_tv_diff = torch.abs(x[:, :, :, 1:] - x[:, :, :, :-1] - (y[:, :, :,
1:] - y[:, :, :, :-1])).sum()
return (h_tv_diff + w_tv_diff) / size[0] / size[1] / size[2] / size[3]
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.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_abs_add_div_sub_sum_0(in_out_ptr0, in_ptr0, in_ptr1,
xnumel, rnumel, XBLOCK: tl.constexpr):
rnumel = 192
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
rmask = rindex < rnumel
r0 = rindex % 12
r1 = rindex // 12
r2 = rindex % 3
r3 = rindex // 3
tmp0 = tl.load(in_ptr0 + (4 + r0 + 16 * r1), rmask, other=0.0)
tmp1 = tl.load(in_ptr0 + (r0 + 16 * r1), rmask, other=0.0)
tmp3 = tl.load(in_ptr1 + (4 + r0 + 16 * r1), rmask, other=0.0)
tmp4 = tl.load(in_ptr1 + (r0 + 16 * r1), rmask, other=0.0)
tmp12 = tl.load(in_ptr0 + (1 + r2 + 4 * r3), rmask, other=0.0)
tmp13 = tl.load(in_ptr0 + (r2 + 4 * r3), rmask, other=0.0)
tmp15 = tl.load(in_ptr1 + (1 + r2 + 4 * r3), rmask, other=0.0)
tmp16 = tl.load(in_ptr1 + (r2 + 4 * r3), rmask, other=0.0)
tmp2 = tmp0 - tmp1
tmp5 = tmp3 - tmp4
tmp6 = tmp2 - tmp5
tmp7 = tl_math.abs(tmp6)
tmp8 = tl.broadcast_to(tmp7, [XBLOCK, RBLOCK])
tmp10 = tl.where(rmask, tmp8, 0)
tmp11 = tl.sum(tmp10, 1)[:, None]
tmp14 = tmp12 - tmp13
tmp17 = tmp15 - tmp16
tmp18 = tmp14 - tmp17
tmp19 = tl_math.abs(tmp18)
tmp20 = tl.broadcast_to(tmp19, [XBLOCK, RBLOCK])
tmp22 = tl.where(rmask, tmp20, 0)
tmp23 = tl.sum(tmp22, 1)[:, None]
tmp24 = tmp11 + tmp23
tmp25 = 0.25
tmp26 = tmp24 * tmp25
tmp27 = tmp26 * tmp25
tmp28 = tmp27 * tmp25
tmp29 = tmp28 * tmp25
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp29, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf2 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_abs_add_div_sub_sum_0[grid(1)](buf2, arg0_1,
arg1_1, 1, 192, XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf2,
class TV_L1LOSSNew(nn.Module):
def __init__(self):
super(TV_L1LOSSNew, self).__init__()
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
JaguAroo/SRResCGAN
|
TV_L1LOSS
| false
| 612
|
[
"MIT"
] | 0
|
9aac612aff631f7fb9142e0a36de9559cfc1a62d
|
https://github.com/JaguAroo/SRResCGAN/tree/9aac612aff631f7fb9142e0a36de9559cfc1a62d
|
RealConvTranspose2d
|
import torch
import torch.nn as nn
class RealConvTranspose2d(nn.Module):
def __init__(self, in_channels, out_channels, kernel_size=(1, 1),
stride=(1, 1), padding=(0, 0), output_padding=(0, 0), groups=1):
"""
in_channels: real+imag
out_channels: real+imag
"""
super(RealConvTranspose2d, self).__init__()
self.in_channels = in_channels
self.out_channels = out_channels
self.kernel_size = kernel_size
self.stride = stride
self.padding = padding
self.output_padding = output_padding
self.groups = groups
self.conv = nn.ConvTranspose2d(self.in_channels, self.out_channels,
kernel_size, self.stride, padding=self.padding, output_padding=
output_padding, groups=self.groups)
nn.init.normal_(self.conv.weight.data, std=0.05)
nn.init.constant_(self.conv.bias, 0.0)
def forward(self, inputs):
out = self.conv(inputs)
return out
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
@triton.jit
def triton_poi_fused_convolution_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x3, tmp2, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(1,
1), padding=(0, 0), dilation=(1, 1), transposed=True,
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_0[grid(256)](buf1, primals_2, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
return buf1, primals_1, primals_3
class RealConvTranspose2dNew(nn.Module):
def __init__(self, in_channels, out_channels, kernel_size=(1, 1),
stride=(1, 1), padding=(0, 0), output_padding=(0, 0), groups=1):
"""
in_channels: real+imag
out_channels: real+imag
"""
super(RealConvTranspose2dNew, self).__init__()
self.in_channels = in_channels
self.out_channels = out_channels
self.kernel_size = kernel_size
self.stride = stride
self.padding = padding
self.output_padding = output_padding
self.groups = groups
self.conv = nn.ConvTranspose2d(self.in_channels, self.out_channels,
kernel_size, self.stride, padding=self.padding, output_padding=
output_padding, groups=self.groups)
nn.init.normal_(self.conv.weight.data, std=0.05)
nn.init.constant_(self.conv.bias, 0.0)
def forward(self, input_0):
primals_1 = self.conv.weight
primals_2 = self.conv.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
JamesLiao714/FullSubNet
|
RealConvTranspose2d
| false
| 613
|
[
"MIT"
] | 0
|
dad740bac35b5d7544c97740ae59101455acdc40
|
https://github.com/JamesLiao714/FullSubNet/tree/dad740bac35b5d7544c97740ae59101455acdc40
|
DiscShiftLoss
|
import torch
import torch.nn as nn
class DiscShiftLoss(nn.Module):
"""Disc shift loss.
Args:
loss_weight (float, optional): Loss weight. Defaults to 1.0.
"""
def __init__(self, loss_weight=0.1):
super().__init__()
self.loss_weight = loss_weight
def forward(self, x):
"""Forward function.
Args:
x (Tensor): Tensor with shape (n, c, h, w)
Returns:
Tensor: Loss.
"""
loss = torch.mean(x ** 2)
return loss * self.loss_weight
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_mean_mul_pow_0(in_out_ptr0, in_ptr0, xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = tmp0 * tmp0
tmp2 = tl.broadcast_to(tmp1, [RBLOCK])
tmp4 = triton_helpers.promote_to_tensor(tl.sum(tmp2, 0))
tmp5 = 256.0
tmp6 = tmp4 / tmp5
tmp7 = 0.1
tmp8 = tmp6 * tmp7
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp8, None)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_mean_mul_pow_0[grid(1)](buf1, arg0_1, 1, 256,
num_warps=2, num_stages=1)
del arg0_1
return buf1,
class DiscShiftLossNew(nn.Module):
"""Disc shift loss.
Args:
loss_weight (float, optional): Loss weight. Defaults to 1.0.
"""
def __init__(self, loss_weight=0.1):
super().__init__()
self.loss_weight = loss_weight
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
Jason-Khan/mmediting
|
DiscShiftLoss
| false
| 614
|
[
"Apache-2.0"
] | 0
|
d187f95a675dff3eb975a575bd9278d643b5b645
|
https://github.com/Jason-Khan/mmediting/tree/d187f95a675dff3eb975a575bd9278d643b5b645
|
ComplexConvTranspose2d
|
import torch
import torch.nn as nn
class ComplexConvTranspose2d(nn.Module):
def __init__(self, in_channels, out_channels, kernel_size=(1, 1),
stride=(1, 1), padding=(0, 0), output_padding=(0, 0), causal=False,
complex_axis=1, groups=1):
"""
in_channels: real+imag
out_channels: real+imag
"""
super(ComplexConvTranspose2d, self).__init__()
self.in_channels = in_channels // 2
self.out_channels = out_channels // 2
self.kernel_size = kernel_size
self.stride = stride
self.padding = padding
self.output_padding = output_padding
self.groups = groups
self.real_conv = nn.ConvTranspose2d(self.in_channels, self.
out_channels, kernel_size, self.stride, padding=self.padding,
output_padding=output_padding, groups=self.groups)
self.imag_conv = nn.ConvTranspose2d(self.in_channels, self.
out_channels, kernel_size, self.stride, padding=self.padding,
output_padding=output_padding, groups=self.groups)
self.complex_axis = complex_axis
nn.init.normal_(self.real_conv.weight.data, std=0.05)
nn.init.normal_(self.imag_conv.weight.data, std=0.05)
nn.init.constant_(self.real_conv.bias, 0.0)
nn.init.constant_(self.imag_conv.bias, 0.0)
def forward(self, inputs):
if isinstance(inputs, torch.Tensor):
real, imag = torch.chunk(inputs, 2, self.complex_axis)
elif isinstance(inputs, tuple) or isinstance(inputs, list):
real = inputs[0]
imag = inputs[1]
if self.complex_axis == 0:
real = self.real_conv(inputs)
imag = self.imag_conv(inputs)
real2real, imag2real = torch.chunk(real, 2, self.complex_axis)
real2imag, imag2imag = torch.chunk(imag, 2, self.complex_axis)
else:
if isinstance(inputs, torch.Tensor):
real, imag = torch.chunk(inputs, 2, self.complex_axis)
real2real = self.real_conv(real)
imag2imag = self.imag_conv(imag)
real2imag = self.imag_conv(real)
imag2real = self.real_conv(imag)
real = real2real - imag2imag
imag = real2imag + imag2real
out = torch.cat([real, imag], self.complex_axis)
return out
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_cat_0(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
x1 = xindex // 16 % 4
x0 = xindex % 16
x2 = xindex // 64
x3 = xindex
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 2, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (x0 + 16 * x1 + 32 * 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 + 16 * x1 + 32 * 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(tmp11.shape, 0.0, tmp11.dtype)
tmp13 = tl.where(tmp4, tmp11, tmp12)
tmp14 = tmp0 >= tmp3
tl.full([1], 4, tl.int64)
tmp17 = tl.load(in_ptr4 + (x0 + 16 * (-2 + x1) + 32 * x2), tmp14 &
xmask, other=0.0)
tmp18 = tl.load(in_ptr3 + (-2 + x1), tmp14 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp19 = tmp17 + tmp18
tmp20 = tl.load(in_ptr5 + (x0 + 16 * (-2 + x1) + 32 * x2), tmp14 &
xmask, other=0.0)
tmp21 = tl.load(in_ptr1 + (-2 + x1), tmp14 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp22 = tmp20 + tmp21
tmp23 = tmp19 + tmp22
tmp24 = tl.full(tmp23.shape, 0.0, tmp23.dtype)
tmp25 = tl.where(tmp14, tmp23, tmp24)
tmp26 = tl.where(tmp4, tmp13, tmp25)
tl.store(out_ptr0 + x3, tmp26, 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, 2, 1, 1), (2, 1, 1, 1))
assert_size_stride(primals_3, (2,), (1,))
assert_size_stride(primals_4, (2, 2, 1, 1), (2, 1, 1, 1))
assert_size_stride(primals_5, (2,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(reinterpret_tensor(primals_1, (4,
2, 4, 4), (64, 16, 4, 1), 0), primals_2, stride=(1, 1), padding
=(0, 0), dilation=(1, 1), transposed=True, output_padding=(0, 0
), groups=1, bias=None)
assert_size_stride(buf0, (4, 2, 4, 4), (32, 16, 4, 1))
buf1 = extern_kernels.convolution(reinterpret_tensor(primals_1, (4,
2, 4, 4), (64, 16, 4, 1), 32), primals_4, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 2, 4, 4), (32, 16, 4, 1))
buf2 = extern_kernels.convolution(reinterpret_tensor(primals_1, (4,
2, 4, 4), (64, 16, 4, 1), 0), primals_4, stride=(1, 1), padding
=(0, 0), dilation=(1, 1), transposed=True, output_padding=(0, 0
), groups=1, bias=None)
assert_size_stride(buf2, (4, 2, 4, 4), (32, 16, 4, 1))
buf3 = extern_kernels.convolution(reinterpret_tensor(primals_1, (4,
2, 4, 4), (64, 16, 4, 1), 32), primals_2, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf3, (4, 2, 4, 4), (32, 16, 4, 1))
buf4 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(256)](buf0, primals_3, buf1, primals_5,
buf2, buf3, buf4, 256, XBLOCK=256, num_warps=4, num_stages=1)
del buf0
del buf1
del buf2
del buf3
del primals_3
del primals_5
return buf4, primals_2, primals_4, reinterpret_tensor(primals_1, (4, 2,
4, 4), (64, 16, 4, 1), 0), reinterpret_tensor(primals_1, (4, 2, 4,
4), (64, 16, 4, 1), 32)
class ComplexConvTranspose2dNew(nn.Module):
def __init__(self, in_channels, out_channels, kernel_size=(1, 1),
stride=(1, 1), padding=(0, 0), output_padding=(0, 0), causal=False,
complex_axis=1, groups=1):
"""
in_channels: real+imag
out_channels: real+imag
"""
super(ComplexConvTranspose2dNew, self).__init__()
self.in_channels = in_channels // 2
self.out_channels = out_channels // 2
self.kernel_size = kernel_size
self.stride = stride
self.padding = padding
self.output_padding = output_padding
self.groups = groups
self.real_conv = nn.ConvTranspose2d(self.in_channels, self.
out_channels, kernel_size, self.stride, padding=self.padding,
output_padding=output_padding, groups=self.groups)
self.imag_conv = nn.ConvTranspose2d(self.in_channels, self.
out_channels, kernel_size, self.stride, padding=self.padding,
output_padding=output_padding, groups=self.groups)
self.complex_axis = complex_axis
nn.init.normal_(self.real_conv.weight.data, std=0.05)
nn.init.normal_(self.imag_conv.weight.data, std=0.05)
nn.init.constant_(self.real_conv.bias, 0.0)
nn.init.constant_(self.imag_conv.bias, 0.0)
def forward(self, input_0):
primals_2 = self.real_conv.weight
primals_3 = self.real_conv.bias
primals_4 = self.imag_conv.weight
primals_5 = self.imag_conv.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
JamesLiao714/FullSubNet
|
ComplexConvTranspose2d
| false
| 615
|
[
"MIT"
] | 0
|
dad740bac35b5d7544c97740ae59101455acdc40
|
https://github.com/JamesLiao714/FullSubNet/tree/dad740bac35b5d7544c97740ae59101455acdc40
|
ComplexConv2d
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class ComplexConv2d(nn.Module):
def __init__(self, in_channels, out_channels, kernel_size=(1, 1),
stride=(1, 1), padding=(0, 0), dilation=1, groups=1, causal=True,
complex_axis=1):
"""
in_channels: real+imag
out_channels: real+imag
kernel_size : input [B,C,D,T] kernel size in [D,T]
padding : input [B,C,D,T] padding in [D,T]
causal: if causal, will padding time dimension's left side,
otherwise both
"""
super(ComplexConv2d, self).__init__()
self.in_channels = in_channels // 2
self.out_channels = out_channels // 2
self.kernel_size = kernel_size
self.stride = stride
self.padding = padding
self.causal = causal
self.groups = groups
self.dilation = dilation
self.complex_axis = complex_axis
self.real_conv = nn.Conv2d(self.in_channels, self.out_channels,
kernel_size, self.stride, padding=[self.padding[0], 0],
dilation=self.dilation, groups=self.groups)
self.imag_conv = nn.Conv2d(self.in_channels, self.out_channels,
kernel_size, self.stride, padding=[self.padding[0], 0],
dilation=self.dilation, groups=self.groups)
nn.init.normal_(self.real_conv.weight.data, std=0.05)
nn.init.normal_(self.imag_conv.weight.data, std=0.05)
nn.init.constant_(self.real_conv.bias, 0.0)
nn.init.constant_(self.imag_conv.bias, 0.0)
def forward(self, inputs):
if self.padding[1] != 0 and self.causal:
inputs = F.pad(inputs, [self.padding[1], 0, 0, 0])
else:
inputs = F.pad(inputs, [self.padding[1], self.padding[1], 0, 0])
if self.complex_axis == 0:
real = self.real_conv(inputs)
imag = self.imag_conv(inputs)
real2real, imag2real = torch.chunk(real, 2, self.complex_axis)
real2imag, imag2imag = torch.chunk(imag, 2, self.complex_axis)
else:
if isinstance(inputs, torch.Tensor):
real, imag = torch.chunk(inputs, 2, self.complex_axis)
real2real = self.real_conv(real)
imag2imag = self.imag_conv(imag)
real2imag = self.imag_conv(real)
imag2real = self.real_conv(imag)
real = real2real - imag2imag
imag = real2imag + imag2real
out = torch.cat([real, imag], self.complex_axis)
return out
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_cat_0(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
x1 = xindex // 16 % 4
x0 = xindex % 16
x2 = xindex // 64
x3 = xindex
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 2, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (x0 + 16 * x1 + 32 * 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 + 16 * x1 + 32 * 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(tmp11.shape, 0.0, tmp11.dtype)
tmp13 = tl.where(tmp4, tmp11, tmp12)
tmp14 = tmp0 >= tmp3
tl.full([1], 4, tl.int64)
tmp17 = tl.load(in_ptr4 + (x0 + 16 * (-2 + x1) + 32 * x2), tmp14 &
xmask, other=0.0)
tmp18 = tl.load(in_ptr3 + (-2 + x1), tmp14 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp19 = tmp17 + tmp18
tmp20 = tl.load(in_ptr5 + (x0 + 16 * (-2 + x1) + 32 * x2), tmp14 &
xmask, other=0.0)
tmp21 = tl.load(in_ptr1 + (-2 + x1), tmp14 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp22 = tmp20 + tmp21
tmp23 = tmp19 + tmp22
tmp24 = tl.full(tmp23.shape, 0.0, tmp23.dtype)
tmp25 = tl.where(tmp14, tmp23, tmp24)
tmp26 = tl.where(tmp4, tmp13, tmp25)
tl.store(out_ptr0 + x3, tmp26, 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, 2, 1, 1), (2, 1, 1, 1))
assert_size_stride(primals_3, (2,), (1,))
assert_size_stride(primals_4, (2, 2, 1, 1), (2, 1, 1, 1))
assert_size_stride(primals_5, (2,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(reinterpret_tensor(primals_1, (4,
2, 4, 4), (64, 16, 4, 1), 0), primals_2, stride=(1, 1), padding
=(0, 0), dilation=(1, 1), transposed=False, output_padding=(0,
0), groups=1, bias=None)
assert_size_stride(buf0, (4, 2, 4, 4), (32, 16, 4, 1))
buf1 = extern_kernels.convolution(reinterpret_tensor(primals_1, (4,
2, 4, 4), (64, 16, 4, 1), 32), primals_4, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 2, 4, 4), (32, 16, 4, 1))
buf2 = extern_kernels.convolution(reinterpret_tensor(primals_1, (4,
2, 4, 4), (64, 16, 4, 1), 0), 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, 2, 4, 4), (32, 16, 4, 1))
buf3 = extern_kernels.convolution(reinterpret_tensor(primals_1, (4,
2, 4, 4), (64, 16, 4, 1), 32), primals_2, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf3, (4, 2, 4, 4), (32, 16, 4, 1))
buf4 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(256)](buf0, primals_3, buf1, primals_5,
buf2, buf3, buf4, 256, XBLOCK=256, num_warps=4, num_stages=1)
del buf0
del buf1
del buf2
del buf3
del primals_3
del primals_5
return buf4, primals_2, primals_4, reinterpret_tensor(primals_1, (4, 2,
4, 4), (64, 16, 4, 1), 0), reinterpret_tensor(primals_1, (4, 2, 4,
4), (64, 16, 4, 1), 32)
class ComplexConv2dNew(nn.Module):
def __init__(self, in_channels, out_channels, kernel_size=(1, 1),
stride=(1, 1), padding=(0, 0), dilation=1, groups=1, causal=True,
complex_axis=1):
"""
in_channels: real+imag
out_channels: real+imag
kernel_size : input [B,C,D,T] kernel size in [D,T]
padding : input [B,C,D,T] padding in [D,T]
causal: if causal, will padding time dimension's left side,
otherwise both
"""
super(ComplexConv2dNew, self).__init__()
self.in_channels = in_channels // 2
self.out_channels = out_channels // 2
self.kernel_size = kernel_size
self.stride = stride
self.padding = padding
self.causal = causal
self.groups = groups
self.dilation = dilation
self.complex_axis = complex_axis
self.real_conv = nn.Conv2d(self.in_channels, self.out_channels,
kernel_size, self.stride, padding=[self.padding[0], 0],
dilation=self.dilation, groups=self.groups)
self.imag_conv = nn.Conv2d(self.in_channels, self.out_channels,
kernel_size, self.stride, padding=[self.padding[0], 0],
dilation=self.dilation, groups=self.groups)
nn.init.normal_(self.real_conv.weight.data, std=0.05)
nn.init.normal_(self.imag_conv.weight.data, std=0.05)
nn.init.constant_(self.real_conv.bias, 0.0)
nn.init.constant_(self.imag_conv.bias, 0.0)
def forward(self, input_0):
primals_2 = self.real_conv.weight
primals_3 = self.real_conv.bias
primals_4 = self.imag_conv.weight
primals_5 = self.imag_conv.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
JamesLiao714/FullSubNet
|
ComplexConv2d
| false
| 616
|
[
"MIT"
] | 0
|
dad740bac35b5d7544c97740ae59101455acdc40
|
https://github.com/JamesLiao714/FullSubNet/tree/dad740bac35b5d7544c97740ae59101455acdc40
|
CharbonnierLoss
|
import functools
import torch
from torch.nn import 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".
Returns:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
if reduction_enum == 1:
return loss.mean()
return loss.sum()
def mask_reduce_loss(loss, weight=None, reduction='mean', sample_wise=False):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights. Default: None.
reduction (str): Same as built-in losses of PyTorch. Options are
"none", "mean" and "sum". Default: 'mean'.
sample_wise (bool): Whether calculate the loss sample-wise. This
argument only takes effect when `reduction` is 'mean' and `weight`
(argument of `forward()`) is not None. It will first reduces loss
with 'mean' per-sample, and then it means over all the samples.
Default: False.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
assert weight.dim() == loss.dim()
assert weight.size(1) == 1 or weight.size(1) == loss.size(1)
loss = loss * weight
if weight is None or reduction == 'sum':
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
if weight.size(1) == 1:
weight = weight.expand_as(loss)
eps = 1e-12
if sample_wise:
weight = weight.sum(dim=[1, 2, 3], keepdim=True)
loss = (loss / (weight + eps)).sum() / weight.size(0)
else:
loss = loss.sum() / (weight.sum() + eps)
return loss
def masked_loss(loss_func):
"""Create a masked version of a given loss function.
To use this decorator, the loss function must have the signature like
`loss_func(pred, target, **kwargs)`. The function only needs to compute
element-wise loss without any reduction. This decorator will add weight
and reduction arguments to the function. The decorated function will have
the signature like `loss_func(pred, target, weight=None, reduction='mean',
avg_factor=None, **kwargs)`.
:Example:
>>> import torch
>>> @masked_loss
>>> def l1_loss(pred, target):
>>> return (pred - target).abs()
>>> pred = torch.Tensor([0, 2, 3])
>>> target = torch.Tensor([1, 1, 1])
>>> weight = torch.Tensor([1, 0, 1])
>>> l1_loss(pred, target)
tensor(1.3333)
>>> l1_loss(pred, target, weight)
tensor(1.5000)
>>> l1_loss(pred, target, reduction='none')
tensor([1., 1., 2.])
>>> l1_loss(pred, target, weight, reduction='sum')
tensor(3.)
"""
@functools.wraps(loss_func)
def wrapper(pred, target, weight=None, reduction='mean', sample_wise=
False, **kwargs):
loss = loss_func(pred, target, **kwargs)
loss = mask_reduce_loss(loss, weight, reduction, sample_wise)
return loss
return wrapper
@masked_loss
def charbonnier_loss(pred, target, eps=1e-12):
"""Charbonnier loss.
Args:
pred (Tensor): Prediction Tensor with shape (n, c, h, w).
target ([type]): Target Tensor with shape (n, c, h, w).
Returns:
Tensor: Calculated Charbonnier loss.
"""
return torch.sqrt((pred - target) ** 2 + eps)
class CharbonnierLoss(nn.Module):
"""Charbonnier loss (one variant of Robust L1Loss, a differentiable
variant of L1Loss).
Described in "Deep Laplacian Pyramid Networks for Fast and Accurate
Super-Resolution".
Args:
loss_weight (float): Loss weight for L1 loss. Default: 1.0.
reduction (str): Specifies the reduction to apply to the output.
Supported choices are 'none' | 'mean' | 'sum'. Default: 'mean'.
sample_wise (bool): Whether calculate the loss sample-wise. This
argument only takes effect when `reduction` is 'mean' and `weight`
(argument of `forward()`) is not None. It will first reduces loss
with 'mean' per-sample, and then it means over all the samples.
Default: False.
eps (float): A value used to control the curvature near zero.
Default: 1e-12.
"""
def __init__(self, loss_weight=1.0, reduction='mean', sample_wise=False,
eps=1e-12):
super().__init__()
if reduction not in ['none', 'mean', 'sum']:
raise ValueError(
f'Unsupported reduction mode: {reduction}. Supported ones are: {_reduction_modes}'
)
self.loss_weight = loss_weight
self.reduction = reduction
self.sample_wise = sample_wise
self.eps = eps
def forward(self, pred, target, weight=None, **kwargs):
"""Forward Function.
Args:
pred (Tensor): of shape (N, C, H, W). Predicted tensor.
target (Tensor): of shape (N, C, H, W). Ground truth tensor.
weight (Tensor, optional): of shape (N, C, H, W). Element-wise
weights. Default: None.
"""
return self.loss_weight * charbonnier_loss(pred, target, weight,
eps=self.eps, reduction=self.reduction, sample_wise=self.
sample_wise)
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
import functools
from torch.nn import 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_add_mean_mul_pow_sqrt_sub_0(in_out_ptr0, in_ptr0,
in_ptr1, xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = tl.load(in_ptr1 + r0, None)
tmp2 = tmp0 - tmp1
tmp3 = tmp2 * tmp2
tmp4 = 1e-12
tmp5 = tmp3 + tmp4
tmp6 = libdevice.sqrt(tmp5)
tmp7 = tl.broadcast_to(tmp6, [RBLOCK])
tmp9 = triton_helpers.promote_to_tensor(tl.sum(tmp7, 0))
tmp10 = 256.0
tmp11 = tmp9 / tmp10
tmp12 = 1.0
tmp13 = tmp11 * tmp12
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp13, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_add_mean_mul_pow_sqrt_sub_0[grid(1)](buf1, arg0_1,
arg1_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf1,
def reduce_loss(loss, reduction):
"""Reduce loss as specified.
Args:
loss (Tensor): Elementwise loss tensor.
reduction (str): Options are "none", "mean" and "sum".
Returns:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
if reduction_enum == 1:
return loss.mean()
return loss.sum()
def mask_reduce_loss(loss, weight=None, reduction='mean', sample_wise=False):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights. Default: None.
reduction (str): Same as built-in losses of PyTorch. Options are
"none", "mean" and "sum". Default: 'mean'.
sample_wise (bool): Whether calculate the loss sample-wise. This
argument only takes effect when `reduction` is 'mean' and `weight`
(argument of `forward()`) is not None. It will first reduces loss
with 'mean' per-sample, and then it means over all the samples.
Default: False.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
assert weight.dim() == loss.dim()
assert weight.size(1) == 1 or weight.size(1) == loss.size(1)
loss = loss * weight
if weight is None or reduction == 'sum':
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
if weight.size(1) == 1:
weight = weight.expand_as(loss)
eps = 1e-12
if sample_wise:
weight = weight.sum(dim=[1, 2, 3], keepdim=True)
loss = (loss / (weight + eps)).sum() / weight.size(0)
else:
loss = loss.sum() / (weight.sum() + eps)
return loss
def masked_loss(loss_func):
"""Create a masked version of a given loss function.
To use this decorator, the loss function must have the signature like
`loss_func(pred, target, **kwargs)`. The function only needs to compute
element-wise loss without any reduction. This decorator will add weight
and reduction arguments to the function. The decorated function will have
the signature like `loss_func(pred, target, weight=None, reduction='mean',
avg_factor=None, **kwargs)`.
:Example:
>>> import torch
>>> @masked_loss
>>> def l1_loss(pred, target):
>>> return (pred - target).abs()
>>> pred = torch.Tensor([0, 2, 3])
>>> target = torch.Tensor([1, 1, 1])
>>> weight = torch.Tensor([1, 0, 1])
>>> l1_loss(pred, target)
tensor(1.3333)
>>> l1_loss(pred, target, weight)
tensor(1.5000)
>>> l1_loss(pred, target, reduction='none')
tensor([1., 1., 2.])
>>> l1_loss(pred, target, weight, reduction='sum')
tensor(3.)
"""
@functools.wraps(loss_func)
def wrapper(pred, target, weight=None, reduction='mean', sample_wise=
False, **kwargs):
loss = loss_func(pred, target, **kwargs)
loss = mask_reduce_loss(loss, weight, reduction, sample_wise)
return loss
return wrapper
@masked_loss
def charbonnier_loss(pred, target, eps=1e-12):
"""Charbonnier loss.
Args:
pred (Tensor): Prediction Tensor with shape (n, c, h, w).
target ([type]): Target Tensor with shape (n, c, h, w).
Returns:
Tensor: Calculated Charbonnier loss.
"""
return torch.sqrt((pred - target) ** 2 + eps)
class CharbonnierLossNew(nn.Module):
"""Charbonnier loss (one variant of Robust L1Loss, a differentiable
variant of L1Loss).
Described in "Deep Laplacian Pyramid Networks for Fast and Accurate
Super-Resolution".
Args:
loss_weight (float): Loss weight for L1 loss. Default: 1.0.
reduction (str): Specifies the reduction to apply to the output.
Supported choices are 'none' | 'mean' | 'sum'. Default: 'mean'.
sample_wise (bool): Whether calculate the loss sample-wise. This
argument only takes effect when `reduction` is 'mean' and `weight`
(argument of `forward()`) is not None. It will first reduces loss
with 'mean' per-sample, and then it means over all the samples.
Default: False.
eps (float): A value used to control the curvature near zero.
Default: 1e-12.
"""
def __init__(self, loss_weight=1.0, reduction='mean', sample_wise=False,
eps=1e-12):
super().__init__()
if reduction not in ['none', 'mean', 'sum']:
raise ValueError(
f'Unsupported reduction mode: {reduction}. Supported ones are: {_reduction_modes}'
)
self.loss_weight = loss_weight
self.reduction = reduction
self.sample_wise = sample_wise
self.eps = eps
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
Jason-Khan/mmediting
|
CharbonnierLoss
| false
| 617
|
[
"Apache-2.0"
] | 0
|
d187f95a675dff3eb975a575bd9278d643b5b645
|
https://github.com/Jason-Khan/mmediting/tree/d187f95a675dff3eb975a575bd9278d643b5b645
|
SplitAndConcat
|
import torch
import torch.nn as nn
import torch.quantization.quantize_fx
import torch.utils.data
class SplitAndConcat(nn.Module):
"""Split the data from split_dim and concatenate in concat_dim.
@param split_dim from which axis the data will be chunk
@param concat_dim to which axis the data will be concatenated
@param chunk size of the data to be chunk/concatenated
copied: oculus/face/social_eye/lib/model/resnet_backbone.py
"""
def __init__(self, split_dim: 'int'=1, concat_dim: 'int'=0, chunk: 'int'=2
):
super(SplitAndConcat, self).__init__()
self.split_dim = split_dim
self.concat_dim = concat_dim
self.chunk = chunk
def forward(self, x):
x = torch.chunk(x, self.chunk, dim=self.split_dim)
x = torch.cat(x, dim=self.concat_dim)
return x
def extra_repr(self):
return (
f'split_dim={self.split_dim}, concat_dim={self.concat_dim}, chunk={self.chunk}'
)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
import torch.quantization.quantize_fx
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_cat_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 // 32
x0 = xindex % 32
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 + 64 * x1), tmp4 & xmask, other=0.0)
tmp6 = tmp0 >= tmp3
tl.full([1], 8, tl.int64)
tmp9 = tl.load(in_ptr0 + (32 + x0 + 64 * (-4 + x1)), tmp6 & xmask,
other=0.0)
tmp10 = tl.where(tmp4, tmp5, tmp9)
tl.store(out_ptr0 + x2, tmp10, xmask)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((8, 2, 4, 4), (32, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(256)](arg0_1, buf0, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del arg0_1
return buf0,
class SplitAndConcatNew(nn.Module):
"""Split the data from split_dim and concatenate in concat_dim.
@param split_dim from which axis the data will be chunk
@param concat_dim to which axis the data will be concatenated
@param chunk size of the data to be chunk/concatenated
copied: oculus/face/social_eye/lib/model/resnet_backbone.py
"""
def __init__(self, split_dim: 'int'=1, concat_dim: 'int'=0, chunk: 'int'=2
):
super(SplitAndConcatNew, self).__init__()
self.split_dim = split_dim
self.concat_dim = concat_dim
self.chunk = chunk
def extra_repr(self):
return (
f'split_dim={self.split_dim}, concat_dim={self.concat_dim}, chunk={self.chunk}'
)
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
JacobSzwejbka/d2go
|
SplitAndConcat
| false
| 618
|
[
"Apache-2.0"
] | 0
|
d86ecc92eb97f14fcd97d626185f61c6817351e4
|
https://github.com/JacobSzwejbka/d2go/tree/d86ecc92eb97f14fcd97d626185f61c6817351e4
|
ResidualBlock
|
import torch
import torch.nn as nn
import torch.utils.data
class ResidualBlock(nn.Module):
def __init__(self, channels):
super(ResidualBlock, self).__init__()
self.conv1 = nn.Conv2d(channels, channels, kernel_size=3, padding=1)
self.prelu = nn.PReLU()
self.conv2 = nn.Conv2d(channels, channels, kernel_size=3, padding=1)
def forward(self, x):
residual = self.conv1(x)
residual = self.prelu(residual)
residual = self.conv2(residual)
return x + residual
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'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
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__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_add_convolution_1(in_out_ptr0, in_ptr0, in_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_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, primals_4, primals_5, primals_6 = 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, (1,), (1,))
assert_size_stride(primals_5, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_6, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(1,
1), padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 4, 4, 4), (64, 16, 4, 1))
buf1 = buf0
del buf0
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__prelu_kernel_convolution_0[grid(256)](buf1,
primals_2, primals_4, buf2, 256, XBLOCK=256, num_warps=4,
num_stages=1)
del primals_2
buf3 = extern_kernels.convolution(buf2, primals_5, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf3, (4, 4, 4, 4), (64, 16, 4, 1))
buf4 = buf3
del buf3
triton_poi_fused_add_convolution_1[grid(256)](buf4, primals_3,
primals_6, 256, XBLOCK=128, num_warps=4, num_stages=1)
del primals_6
return buf4, primals_1, primals_3, primals_4, primals_5, buf1, buf2
class ResidualBlockNew(nn.Module):
def __init__(self, channels):
super(ResidualBlockNew, self).__init__()
self.conv1 = nn.Conv2d(channels, channels, kernel_size=3, padding=1)
self.prelu = nn.PReLU()
self.conv2 = nn.Conv2d(channels, channels, kernel_size=3, padding=1)
def forward(self, input_0):
primals_1 = self.conv1.weight
primals_2 = self.conv1.bias
primals_4 = self.prelu.weight
primals_5 = self.conv2.weight
primals_6 = self.conv2.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6])
return output[0]
|
JaguAroo/SRResCGAN
|
ResidualBlock
| false
| 619
|
[
"MIT"
] | 0
|
9aac612aff631f7fb9142e0a36de9559cfc1a62d
|
https://github.com/JaguAroo/SRResCGAN/tree/9aac612aff631f7fb9142e0a36de9559cfc1a62d
|
SigmoidFocalClassificationLoss
|
import torch
import torch.nn as nn
class SigmoidFocalClassificationLoss(nn.Module):
"""
Sigmoid focal cross entropy loss.
"""
def __init__(self, gamma: 'float'=2.0, alpha: 'float'=0.25):
"""
Args:
gamma: Weighting parameter to balance loss for hard and easy examples.
alpha: Weighting parameter to balance loss for positive and negative examples.
"""
super(SigmoidFocalClassificationLoss, self).__init__()
self.alpha = alpha
self.gamma = gamma
@staticmethod
def sigmoid_cross_entropy_with_logits(input: 'torch.Tensor', target:
'torch.Tensor'):
""" PyTorch Implementation for tf.nn.sigmoid_cross_entropy_with_logits:
max(x, 0) - x * z + log(1 + exp(-abs(x))) in
https://www.tensorflow.org/api_docs/python/tf/nn/sigmoid_cross_entropy_with_logits
Args:
input: (B, #anchors, #classes) float tensor.
Predicted logits for each class
target: (B, #anchors, #classes) float tensor.
One-hot encoded classification targets
Returns:
loss: (B, #anchors, #classes) float tensor.
Sigmoid cross entropy loss without reduction
"""
loss = torch.clamp(input, min=0) - input * target + torch.log1p(torch
.exp(-torch.abs(input)))
return loss
def forward(self, input: 'torch.Tensor', target: 'torch.Tensor',
weights: 'torch.Tensor'):
"""
Args:
input: (B, #anchors, #classes) float tensor.
Predicted logits for each class
target: (B, #anchors, #classes) float tensor.
One-hot encoded classification targets
weights: (B, #anchors) float tensor.
Anchor-wise weights.
Returns:
weighted_loss: (B, #anchors, #classes) float tensor after weighting.
"""
pred_sigmoid = torch.sigmoid(input)
alpha_weight = target * self.alpha + (1 - target) * (1 - self.alpha)
pt = target * (1.0 - pred_sigmoid) + (1.0 - target) * pred_sigmoid
focal_weight = alpha_weight * torch.pow(pt, self.gamma)
bce_loss = self.sigmoid_cross_entropy_with_logits(input, target)
loss = focal_weight * bce_loss
if weights.shape.__len__() == 2 or weights.shape.__len__(
) == 1 and target.shape.__len__() == 2:
weights = weights.unsqueeze(-1)
assert weights.shape.__len__() == loss.shape.__len__()
return loss * weights
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_abs_add_clamp_exp_log1p_mul_neg_pow_rsub_sigmoid_sub_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)
tmp8 = tl.load(in_ptr1 + x0, xmask)
tmp26 = tl.load(in_ptr2 + x0, xmask)
tmp1 = 0.25
tmp2 = tmp0 * tmp1
tmp3 = 1.0
tmp4 = tmp3 - tmp0
tmp5 = 0.75
tmp6 = tmp4 * tmp5
tmp7 = tmp2 + tmp6
tmp9 = tl.sigmoid(tmp8)
tmp10 = tmp3 - tmp9
tmp11 = tmp0 * tmp10
tmp12 = tmp4 * tmp9
tmp13 = tmp11 + tmp12
tmp14 = tmp13 * tmp13
tmp15 = tmp7 * tmp14
tmp16 = 0.0
tmp17 = triton_helpers.maximum(tmp8, tmp16)
tmp18 = tmp8 * tmp0
tmp19 = tmp17 - tmp18
tmp20 = tl_math.abs(tmp8)
tmp21 = -tmp20
tmp22 = tl_math.exp(tmp21)
tmp23 = libdevice.log1p(tmp22)
tmp24 = tmp19 + tmp23
tmp25 = tmp15 * tmp24
tmp27 = tmp25 * tmp26
tl.store(out_ptr0 + x0, tmp27, 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_abs_add_clamp_exp_log1p_mul_neg_pow_rsub_sigmoid_sub_0[
grid(256)](arg1_1, arg0_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 SigmoidFocalClassificationLossNew(nn.Module):
"""
Sigmoid focal cross entropy loss.
"""
def __init__(self, gamma: 'float'=2.0, alpha: 'float'=0.25):
"""
Args:
gamma: Weighting parameter to balance loss for hard and easy examples.
alpha: Weighting parameter to balance loss for positive and negative examples.
"""
super(SigmoidFocalClassificationLossNew, self).__init__()
self.alpha = alpha
self.gamma = gamma
@staticmethod
def sigmoid_cross_entropy_with_logits(input: 'torch.Tensor', target:
'torch.Tensor'):
""" PyTorch Implementation for tf.nn.sigmoid_cross_entropy_with_logits:
max(x, 0) - x * z + log(1 + exp(-abs(x))) in
https://www.tensorflow.org/api_docs/python/tf/nn/sigmoid_cross_entropy_with_logits
Args:
input: (B, #anchors, #classes) float tensor.
Predicted logits for each class
target: (B, #anchors, #classes) float tensor.
One-hot encoded classification targets
Returns:
loss: (B, #anchors, #classes) float tensor.
Sigmoid cross entropy loss without reduction
"""
loss = torch.clamp(input, min=0) - input * target + torch.log1p(torch
.exp(-torch.abs(input)))
return loss
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]
|
Javier-DlaP/OpenPCDet
|
SigmoidFocalClassificationLoss
| false
| 620
|
[
"Apache-2.0"
] | 0
|
c4d308ea8052dd92948e2377b161b2519254275b
|
https://github.com/Javier-DlaP/OpenPCDet/tree/c4d308ea8052dd92948e2377b161b2519254275b
|
PinballLoss
|
import torch
from torch import nn
class PinballLoss(nn.Module):
"""
Calculates the quantile loss function.
Attributes
----------
self.pred : torch.tensor
Predictions.
self.target : torch.tensor
Target to predict.
self.quantiles : torch.tensor
"""
def __init__(self, quantiles):
super(PinballLoss, self).__init__()
self.pred = None
self.targes = None
self.quantiles = quantiles
def forward(self, pred, target):
"""
Computes the loss for the given prediction.
"""
error = target - pred
upper = self.quantiles * error
lower = (self.quantiles - 1) * error
losses = torch.max(lower, upper)
loss = torch.mean(torch.sum(losses, dim=1))
return loss
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'quantiles': 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 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_maximum_mean_mul_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)
tmp1 = tl.load(in_ptr1 + (r0 + 64 * r1), None)
tmp8 = tl.load(in_ptr0 + (16 + r0 + 64 * r1), None)
tmp9 = tl.load(in_ptr1 + (16 + r0 + 64 * r1), None)
tmp15 = tl.load(in_ptr0 + (32 + r0 + 64 * r1), None)
tmp16 = tl.load(in_ptr1 + (32 + r0 + 64 * r1), None)
tmp22 = tl.load(in_ptr0 + (48 + r0 + 64 * r1), None)
tmp23 = tl.load(in_ptr1 + (48 + r0 + 64 * r1), None)
tmp2 = tmp0 - tmp1
tmp3 = 3.0
tmp4 = tmp2 * tmp3
tmp5 = 4.0
tmp6 = tmp2 * tmp5
tmp7 = triton_helpers.maximum(tmp4, tmp6)
tmp10 = tmp8 - tmp9
tmp11 = tmp10 * tmp3
tmp12 = tmp10 * tmp5
tmp13 = triton_helpers.maximum(tmp11, tmp12)
tmp14 = tmp7 + tmp13
tmp17 = tmp15 - tmp16
tmp18 = tmp17 * tmp3
tmp19 = tmp17 * tmp5
tmp20 = triton_helpers.maximum(tmp18, tmp19)
tmp21 = tmp14 + tmp20
tmp24 = tmp22 - tmp23
tmp25 = tmp24 * tmp3
tmp26 = tmp24 * tmp5
tmp27 = triton_helpers.maximum(tmp25, tmp26)
tmp28 = tmp21 + tmp27
tmp29 = tl.broadcast_to(tmp28, [XBLOCK, RBLOCK])
tmp31 = tl.sum(tmp29, 1)[:, None]
tmp32 = 64.0
tmp33 = tmp31 / tmp32
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp33, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_maximum_mean_mul_sub_sum_0[grid(1)](buf1, arg0_1,
arg1_1, 1, 64, XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf1,
class PinballLossNew(nn.Module):
"""
Calculates the quantile loss function.
Attributes
----------
self.pred : torch.tensor
Predictions.
self.target : torch.tensor
Target to predict.
self.quantiles : torch.tensor
"""
def __init__(self, quantiles):
super(PinballLossNew, self).__init__()
self.pred = None
self.targes = None
self.quantiles = quantiles
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
Javicadserres/wind-production-forecast
|
PinballLoss
| false
| 621
|
[
"MIT"
] | 0
|
903fbf53d2ea34dc1a63e89cee252e76d6c25876
|
https://github.com/Javicadserres/wind-production-forecast/tree/903fbf53d2ea34dc1a63e89cee252e76d6c25876
|
SpatialGatherModule
|
import torch
from torch.nn import functional as F
import torch.nn as nn
class SpatialGatherModule(nn.Module):
"""Aggregate the context features according to the initial predicted
probability distribution.
Employ the soft-weighted method to aggregate the context.
"""
def __init__(self, scale):
super(SpatialGatherModule, self).__init__()
self.scale = scale
def forward(self, feats, probs):
"""Forward function."""
batch_size, num_classes, _height, _width = probs.size()
channels = feats.size(1)
probs = probs.view(batch_size, num_classes, -1)
feats = feats.view(batch_size, channels, -1)
feats = feats.permute(0, 2, 1)
probs = F.softmax(self.scale * probs, dim=2)
ocr_context = torch.matmul(probs, feats)
ocr_context = ocr_context.permute(0, 2, 1).contiguous().unsqueeze(3)
return ocr_context
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'scale': 1.0}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
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):
"""Aggregate the context features according to the initial predicted
probability distribution.
Employ the soft-weighted method to aggregate the context.
"""
def __init__(self, scale):
super(SpatialGatherModuleNew, self).__init__()
self.scale = scale
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
Jason-Khan/mmediting
|
SpatialGatherModule
| false
| 622
|
[
"Apache-2.0"
] | 0
|
d187f95a675dff3eb975a575bd9278d643b5b645
|
https://github.com/Jason-Khan/mmediting/tree/d187f95a675dff3eb975a575bd9278d643b5b645
|
MultiHeadAttention
|
import torch
from torch import nn
class MultiHeadAttention(nn.Module):
def __init__(self, dim_self, dim_ref, num_heads, bias=True, dropout=0.0):
super().__init__()
self.num_heads = num_heads
head_dim = dim_self // num_heads
self.scale = head_dim ** -0.5
self.to_queries = nn.Linear(dim_self, dim_self, bias=bias)
self.to_keys_values = nn.Linear(dim_ref, dim_self * 2, bias=bias)
self.project = nn.Linear(dim_self, dim_self)
self.dropout = nn.Dropout(dropout)
def forward(self, x, y=None, mask=None):
y = y if y is not None else x
b, n, c = x.shape
_, m, _d = y.shape
queries = self.to_queries(x).reshape(b, n, self.num_heads, c //
self.num_heads)
keys_values = self.to_keys_values(y).reshape(b, m, 2, self.
num_heads, c // self.num_heads)
keys, values = keys_values[:, :, 0], keys_values[:, :, 1]
attention = torch.einsum('bnhd,bmhd->bnmh', queries, keys) * self.scale
if mask is not None:
if mask.dim() == 2:
mask = mask.unsqueeze(1)
attention = attention.masked_fill(mask.unsqueeze(3), float('-inf'))
attention = attention.softmax(dim=2)
out = torch.einsum('bnmh,bmhd->bnhd', attention, values).reshape(b,
n, c)
out = self.project(out)
return out, attention
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'dim_self': 4, 'dim_ref': 4, 'num_heads': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
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__softmax_0(in_ptr0, in_ptr1, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x0 = xindex % 4
x2 = xindex // 16
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + (x0 + 32 * x2), xmask, eviction_policy=
'evict_last')
tmp5 = tl.load(in_ptr1 + (8 + x0 + 32 * x2), xmask, eviction_policy=
'evict_last')
tmp9 = tl.load(in_ptr1 + (16 + x0 + 32 * x2), xmask, eviction_policy=
'evict_last')
tmp13 = tl.load(in_ptr1 + (24 + x0 + 32 * x2), xmask, eviction_policy=
'evict_last')
tmp2 = tmp0 * tmp1
tmp3 = 1.0
tmp4 = tmp2 * tmp3
tmp6 = tmp0 * tmp5
tmp7 = tmp6 * tmp3
tmp8 = triton_helpers.maximum(tmp4, tmp7)
tmp10 = tmp0 * tmp9
tmp11 = tmp10 * tmp3
tmp12 = triton_helpers.maximum(tmp8, tmp11)
tmp14 = tmp0 * tmp13
tmp15 = tmp14 * tmp3
tmp16 = triton_helpers.maximum(tmp12, tmp15)
tmp17 = tmp4 - tmp16
tmp18 = tmp17 * tmp3
tmp19 = tl_math.exp(tmp18)
tmp20 = tmp7 - tmp16
tmp21 = tmp20 * tmp3
tmp22 = tl_math.exp(tmp21)
tmp23 = tmp19 + tmp22
tmp24 = tmp11 - tmp16
tmp25 = tmp24 * tmp3
tmp26 = tl_math.exp(tmp25)
tmp27 = tmp23 + tmp26
tmp28 = tmp15 - tmp16
tmp29 = tmp28 * tmp3
tmp30 = tl_math.exp(tmp29)
tmp31 = tmp27 + tmp30
tl.store(out_ptr0 + x3, tmp16, xmask)
tl.store(out_ptr1 + x3, tmp31, xmask)
@triton.jit
def triton_poi_fused__softmax_1(in_ptr0, in_ptr1, in_ptr2, in_ptr3,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 4
x4 = xindex // 16
x1 = xindex // 4 % 4
x3 = xindex // 64
x5 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 4 * x4), xmask, eviction_policy='evict_last'
)
tmp1 = tl.load(in_ptr1 + (x0 + 8 * x1 + 32 * x3), xmask,
eviction_policy='evict_last')
tmp5 = tl.load(in_ptr2 + (x0 + 4 * x4), xmask, eviction_policy='evict_last'
)
tmp9 = tl.load(in_ptr3 + (x0 + 4 * x4), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 * tmp1
tmp3 = 1.0
tmp4 = tmp2 * tmp3
tmp6 = tmp4 - tmp5
tmp7 = tmp6 * tmp3
tmp8 = tl_math.exp(tmp7)
tmp10 = tmp8 / tmp9
tl.store(out_ptr0 + x5, tmp10, xmask)
@triton.jit
def triton_poi_fused_clone_2(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 16
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x2 + 64 * y1), xmask & ymask)
tl.store(out_ptr0 + (x2 + 16 * y3), tmp0, xmask & ymask)
@triton.jit
def triton_poi_fused_clone_3(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
ynumel = 16
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (4 + y0 + 8 * x2 + 32 * y1), xmask & ymask,
eviction_policy='evict_last')
tl.store(out_ptr0 + (x2 + 4 * y3), tmp0, 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)
@triton.jit
def triton_poi_fused_add_5(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
tl.store(in_out_ptr0 + x2, tmp2, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7) = 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, (8, 4), (4, 1))
assert_size_stride(primals_5, (8,), (1,))
assert_size_stride(primals_6, (4, 4), (4, 1))
assert_size_stride(primals_7, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_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, 8), (8, 1), torch.float32)
extern_kernels.addmm(primals_5, reinterpret_tensor(primals_1, (16,
4), (4, 1), 0), reinterpret_tensor(primals_4, (4, 8), (1, 4), 0
), alpha=1, beta=1, out=buf1)
del primals_4
del primals_5
buf2 = empty_strided_cuda((4, 4, 1, 4), (16, 4, 64, 1), torch.float32)
buf3 = empty_strided_cuda((4, 4, 1, 4), (16, 4, 64, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__softmax_0[grid(64)](buf0, buf1, buf2, buf3, 64,
XBLOCK=64, num_warps=1, num_stages=1)
buf4 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused__softmax_1[grid(256)](buf0, buf1, buf2, buf3, buf4,
256, XBLOCK=128, num_warps=4, num_stages=1)
buf5 = empty_strided_cuda((4, 4, 4, 4, 1), (64, 16, 4, 1, 1), torch
.float32)
triton_poi_fused_clone_2[grid(16, 16)](buf4, buf5, 16, 16, XBLOCK=
16, YBLOCK=16, num_warps=4, num_stages=1)
buf6 = reinterpret_tensor(buf3, (4, 4, 4, 1, 1), (16, 4, 1, 1, 1), 0)
del buf3
triton_poi_fused_clone_3[grid(16, 4)](buf1, buf6, 16, 4, XBLOCK=4,
YBLOCK=16, num_warps=1, num_stages=1)
buf7 = reinterpret_tensor(buf2, (16, 4, 1), (4, 1, 1), 0)
del buf2
extern_kernels.bmm(reinterpret_tensor(buf5, (16, 4, 4), (16, 4, 1),
0), reinterpret_tensor(buf6, (16, 4, 1), (4, 1, 0), 0), out=buf7)
buf8 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused_clone_4[grid(16, 4)](buf7, buf8, 16, 4, XBLOCK=4,
YBLOCK=16, num_warps=1, num_stages=1)
buf9 = reinterpret_tensor(buf7, (16, 4), (4, 1), 0)
del buf7
extern_kernels.mm(reinterpret_tensor(buf8, (16, 4), (4, 1), 0),
reinterpret_tensor(primals_6, (4, 4), (1, 4), 0), out=buf9)
buf10 = reinterpret_tensor(buf9, (4, 4, 4), (16, 4, 1), 0)
del buf9
triton_poi_fused_add_5[grid(64)](buf10, primals_7, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del primals_7
return buf10, buf4, reinterpret_tensor(primals_1, (16, 4), (4, 1), 0
), buf0, reinterpret_tensor(buf1, (4, 1, 4, 4, 1), (32, 1, 8, 1, 1), 0
), buf4, reinterpret_tensor(buf8, (16, 4), (4, 1), 0
), primals_6, reinterpret_tensor(buf5, (16, 4, 4), (16, 1, 4), 0
), reinterpret_tensor(buf6, (16, 1, 4), (4, 1, 1), 0)
class MultiHeadAttentionNew(nn.Module):
def __init__(self, dim_self, dim_ref, num_heads, bias=True, dropout=0.0):
super().__init__()
self.num_heads = num_heads
head_dim = dim_self // num_heads
self.scale = head_dim ** -0.5
self.to_queries = nn.Linear(dim_self, dim_self, bias=bias)
self.to_keys_values = nn.Linear(dim_ref, dim_self * 2, bias=bias)
self.project = nn.Linear(dim_self, dim_self)
self.dropout = nn.Dropout(dropout)
def forward(self, input_0):
primals_2 = self.to_queries.weight
primals_3 = self.to_queries.bias
primals_4 = self.to_keys_values.weight
primals_5 = self.to_keys_values.bias
primals_6 = self.project.weight
primals_7 = self.project.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0], output[1]
|
JAVI897/CLIP_prefix_caption
|
MultiHeadAttention
| false
| 623
|
[
"MIT"
] | 0
|
f4569891d01a5a790e9cdf850fb7feda3a0affc7
|
https://github.com/JAVI897/CLIP_prefix_caption/tree/f4569891d01a5a790e9cdf850fb7feda3a0affc7
|
PolicyNet
|
import torch
import numpy as np
import torch.nn as nn
import torch.nn.functional as F
import torch.optim as optim
import torch.optim
import torch.autograd
from torch.distributions import Normal
class PolicyNet(nn.Module):
def __init__(self, learning_rate, lr_alpha, init_alpha, target_entropy,
in_dim):
self.target_entropy = target_entropy
super(PolicyNet, self).__init__()
self.fc1 = nn.Linear(in_dim, 128)
self.fc_mu = nn.Linear(128, 1)
self.fc_std = nn.Linear(128, 1)
self.optimizer = optim.Adam(self.parameters(), lr=learning_rate)
self.log_alpha = torch.tensor(np.log(init_alpha))
self.log_alpha.requires_grad = True
self.log_alpha_optimizer = optim.Adam([self.log_alpha], lr=lr_alpha)
def forward(self, x):
x = F.relu(self.fc1(x))
mu = self.fc_mu(x)
std = F.softplus(self.fc_std(x))
dist = Normal(mu, std)
action = dist.rsample()
log_prob = dist.log_prob(action)
real_action = torch.tanh(action)
real_log_prob = log_prob - torch.log(1 - torch.tanh(action).pow(2) +
1e-07)
return real_action, real_log_prob
def train_net(self, q1, q2, mini_batch):
s, _, _, _, _ = mini_batch
a, log_prob = self.forward(s)
entropy = -self.log_alpha.exp() * log_prob
q1_val, q2_val = q1(s, a), q2(s, a)
q1_q2 = torch.cat([q1_val, q2_val], dim=1)
min_q = torch.min(q1_q2, 1, keepdim=True)[0]
loss = -min_q - entropy
self.optimizer.zero_grad()
loss.mean().backward()
self.optimizer.step()
self.log_alpha_optimizer.zero_grad()
alpha_loss = -(self.log_alpha.exp() * (log_prob + self.
target_entropy).detach()).mean()
alpha_loss.backward()
self.log_alpha_optimizer.step()
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'learning_rate': 4, 'lr_alpha': 4, 'init_alpha': 4,
'target_entropy': 4, 'in_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 numpy as np
import torch.nn as nn
import torch.optim as optim
import torch.optim
import torch.autograd
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_relu_threshold_backward_0(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x2 = xindex
x0 = xindex % 128
tmp0 = tl.load(in_out_ptr0 + x2, None)
tmp1 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, None)
tl.store(out_ptr0 + x2, tmp6, None)
@triton.jit
def triton_poi_fused_add_div_log_mul_neg_pow_rsub_softplus_sub_tanh_1(in_ptr0,
in_ptr1, in_ptr2, out_ptr0, out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask)
tmp2 = tl.load(in_ptr2 + x0, xmask)
tmp3 = 20.0
tmp4 = tmp2 > tmp3
tmp5 = tl_math.exp(tmp2)
tmp6 = libdevice.log1p(tmp5)
tmp7 = tl.where(tmp4, tmp2, tmp6)
tmp8 = tmp1 * tmp7
tmp9 = tmp0 + tmp8
tmp10 = libdevice.tanh(tmp9)
tmp11 = tmp9 - tmp0
tmp12 = tmp11 * tmp11
tmp13 = -tmp12
tmp14 = tmp7 * tmp7
tmp15 = 2.0
tmp16 = tmp14 * tmp15
tmp17 = tmp13 / tmp16
tmp18 = tl_math.log(tmp7)
tmp19 = tmp17 - tmp18
tmp20 = 0.9189385332046727
tmp21 = tmp19 - tmp20
tmp22 = tmp10 * tmp10
tmp23 = 1.0
tmp24 = tmp23 - tmp22
tmp25 = 1e-07
tmp26 = tmp24 + tmp25
tmp27 = tl_math.log(tmp26)
tmp28 = tmp21 - tmp27
tl.store(out_ptr0 + x0, tmp10, xmask)
tl.store(out_ptr1 + x0, tmp28, 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, (128, 4), (4, 1))
assert_size_stride(primals_2, (128,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (1, 128), (128, 1))
assert_size_stride(primals_5, (1,), (1,))
assert_size_stride(primals_6, (1, 128), (128, 1))
assert_size_stride(primals_7, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 128), (128, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 128), (1, 4), 0), out=buf0)
del primals_1
buf1 = reinterpret_tensor(buf0, (4, 4, 4, 128), (2048, 512, 128, 1), 0)
del buf0
buf11 = empty_strided_cuda((4, 4, 4, 128), (2048, 512, 128, 1),
torch.bool)
get_raw_stream(0)
triton_poi_fused_relu_threshold_backward_0[grid(8192)](buf1,
primals_2, buf11, 8192, XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf3 = empty_strided_cuda((64, 1), (1, 1), torch.float32)
extern_kernels.addmm(primals_5, reinterpret_tensor(buf1, (64, 128),
(128, 1), 0), reinterpret_tensor(primals_4, (128, 1), (1, 128),
0), alpha=1, beta=1, out=buf3)
del primals_5
buf5 = empty_strided_cuda((64, 1), (1, 1), torch.float32)
extern_kernels.addmm(primals_7, reinterpret_tensor(buf1, (64, 128),
(128, 1), 0), reinterpret_tensor(primals_6, (128, 1), (1, 128),
0), alpha=1, beta=1, out=buf5)
del primals_7
buf6 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 1), torch.float32)
buf7 = torch.ops.aten.normal_functional.default(buf6)
buf8 = buf7
del buf7
buf9 = buf6
del buf6
buf10 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 1), torch.float32)
triton_poi_fused_add_div_log_mul_neg_pow_rsub_softplus_sub_tanh_1[grid
(64)](buf3, buf8, buf5, buf9, buf10, 64, XBLOCK=64, num_warps=1,
num_stages=1)
return buf9, buf10, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), reinterpret_tensor(buf1, (64, 128), (128, 1), 0
), buf3, buf5, buf8, buf9, primals_6, primals_4, buf11
class PolicyNetNew(nn.Module):
def __init__(self, learning_rate, lr_alpha, init_alpha, target_entropy,
in_dim):
self.target_entropy = target_entropy
super(PolicyNetNew, self).__init__()
self.fc1 = nn.Linear(in_dim, 128)
self.fc_mu = nn.Linear(128, 1)
self.fc_std = nn.Linear(128, 1)
self.optimizer = optim.Adam(self.parameters(), lr=learning_rate)
self.log_alpha = torch.tensor(np.log(init_alpha))
self.log_alpha.requires_grad = True
self.log_alpha_optimizer = optim.Adam([self.log_alpha], lr=lr_alpha)
def train_net(self, q1, q2, mini_batch):
s, _, _, _, _ = mini_batch
a, log_prob = self.forward(s)
entropy = -self.log_alpha.exp() * log_prob
q1_val, q2_val = q1(s, a), q2(s, a)
q1_q2 = torch.cat([q1_val, q2_val], dim=1)
min_q = torch.min(q1_q2, 1, keepdim=True)[0]
loss = -min_q - entropy
self.optimizer.zero_grad()
loss.mean().backward()
self.optimizer.step()
self.log_alpha_optimizer.zero_grad()
alpha_loss = -(self.log_alpha.exp() * (log_prob + self.
target_entropy).detach()).mean()
alpha_loss.backward()
self.log_alpha_optimizer.step()
def forward(self, input_0):
primals_1 = self.fc1.weight
primals_2 = self.fc1.bias
primals_4 = self.fc_mu.weight
primals_5 = self.fc_mu.bias
primals_6 = self.fc_std.weight
primals_7 = self.fc_std.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0], output[1]
|
ChangQingAAS/Deep-Reinforcement-Learning
|
PolicyNet
| false
| 624
|
[
"MIT"
] | 0
|
3bc1381c632b1730a48e63e972aea62086c4287c
|
https://github.com/ChangQingAAS/Deep-Reinforcement-Learning/tree/3bc1381c632b1730a48e63e972aea62086c4287c
|
BasicBlock
|
import torch
import torch.nn as nn
import torch.nn.functional as F
from torch.nn.utils import weight_norm
import torch.utils.data
def conv3x3(in_planes, out_planes, stride=1):
"""3x3 convolution with padding"""
return nn.Conv2d(in_planes, out_planes, kernel_size=3, stride=stride,
padding=0, bias=True)
class BasicBlock(nn.Module):
def __init__(self, inplanes, planes, stride=1, weightnorm=None,
shortcut=True):
super(BasicBlock, self).__init__()
self.shortcut = shortcut
self.conv1 = conv3x3(inplanes, planes, stride)
self.relu1 = nn.PReLU(num_parameters=planes, init=0.1)
self.relu2 = nn.PReLU(num_parameters=planes, init=0.1)
self.conv2 = conv3x3(inplanes, planes, stride)
if weightnorm:
self.conv1 = weight_norm(self.conv1)
self.conv2 = weight_norm(self.conv2)
def forward(self, x):
out = self.relu1(x)
out = F.pad(out, (1, 1, 1, 1), 'reflect')
out = self.conv1(out)
out = out[:, :, :x.shape[2], :x.shape[3]]
out = self.relu2(out)
out = F.pad(out, (1, 1, 1, 1), 'reflect')
out = self.conv2(out)
out = out[:, :, :x.shape[2], :x.shape[3]]
if self.shortcut:
out = x + out
return out
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'inplanes': 4, 'planes': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
from torch.nn.utils import weight_norm
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__prelu_kernel_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
x4 = xindex // 36
x2 = xindex // 36 % 4
x5 = 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 * x4),
xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + x2, xmask, eviction_policy='evict_last')
tmp1 = 0.0
tmp2 = tmp0 > tmp1
tmp4 = tmp3 * tmp0
tmp5 = tl.where(tmp2, tmp0, tmp4)
tl.store(out_ptr0 + x5, tmp5, 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)
@triton.jit
def triton_poi_fused_add_convolution_2(in_out_ptr0, in_ptr0, in_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_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, primals_4, primals_5, primals_6,
primals_7) = args
args.clear()
assert_size_stride(primals_1, (4,), (1,))
assert_size_stride(primals_2, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_3, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_4, (4,), (1,))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_7, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 6, 6), (144, 36, 6, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__prelu_kernel_reflection_pad2d_0[grid(576)](primals_2,
primals_1, buf0, 576, XBLOCK=128, num_warps=4, num_stages=1)
del primals_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, 4, 4), (64, 16, 4, 1))
buf2 = buf1
del buf1
triton_poi_fused_convolution_1[grid(256)](buf2, primals_4, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_4
buf3 = empty_strided_cuda((4, 4, 6, 6), (144, 36, 6, 1), torch.float32)
triton_poi_fused__prelu_kernel_reflection_pad2d_0[grid(576)](buf2,
primals_5, buf3, 576, XBLOCK=128, num_warps=4, num_stages=1)
buf4 = extern_kernels.convolution(buf3, primals_6, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf4, (4, 4, 4, 4), (64, 16, 4, 1))
buf5 = buf4
del buf4
triton_poi_fused_add_convolution_2[grid(256)](buf5, primals_2,
primals_7, 256, XBLOCK=256, num_warps=4, num_stages=1)
del primals_7
return buf5, primals_2, primals_3, primals_5, primals_6, buf0, buf2, buf3
def conv3x3(in_planes, out_planes, stride=1):
"""3x3 convolution with padding"""
return nn.Conv2d(in_planes, out_planes, kernel_size=3, stride=stride,
padding=0, bias=True)
class BasicBlockNew(nn.Module):
def __init__(self, inplanes, planes, stride=1, weightnorm=None,
shortcut=True):
super(BasicBlockNew, self).__init__()
self.shortcut = shortcut
self.conv1 = conv3x3(inplanes, planes, stride)
self.relu1 = nn.PReLU(num_parameters=planes, init=0.1)
self.relu2 = nn.PReLU(num_parameters=planes, init=0.1)
self.conv2 = conv3x3(inplanes, planes, stride)
if weightnorm:
self.conv1 = weight_norm(self.conv1)
self.conv2 = weight_norm(self.conv2)
def forward(self, input_0):
primals_3 = self.conv1.weight
primals_1 = self.conv1.bias
primals_4 = self.relu1.weight
primals_5 = self.relu2.weight
primals_6 = self.conv2.weight
primals_7 = self.conv2.bias
primals_2 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
JaguAroo/SRResCGAN
|
BasicBlock
| false
| 625
|
[
"MIT"
] | 0
|
9aac612aff631f7fb9142e0a36de9559cfc1a62d
|
https://github.com/JaguAroo/SRResCGAN/tree/9aac612aff631f7fb9142e0a36de9559cfc1a62d
|
MSEGradLoss
|
import torch
import torch.nn as nn
import torch.utils.data
class MSEGradLoss(nn.Module):
def __init__(self, grad=False):
super(MSEGradLoss, self).__init__()
self.grad = grad
def forward(self, input, target):
err = input - target
loss = err.norm(p=2).pow(2).div(err.numel())
if self.grad:
loss += utils.imGrad(err, bc='reflexive').norm(p=2).pow(2).div(err
.numel())
return loss
def __repr__(self):
return self.__class__.__name__ + '(' + 'gradMSE = ' + str(self.grad
) + ')'
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
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_per_fused_div_linalg_vector_norm_pow_sub_0(in_out_ptr0, in_ptr0,
in_ptr1, xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp1 = tl.load(in_ptr1 + r0, None)
tmp2 = tmp0 - tmp1
tmp3 = tmp2 * tmp2
tmp4 = tl.broadcast_to(tmp3, [RBLOCK])
tmp6 = triton_helpers.promote_to_tensor(tl.sum(tmp4, 0))
tmp7 = libdevice.sqrt(tmp6)
tmp8 = tmp7 * tmp7
tmp9 = 0.00390625
tmp10 = tmp8 * tmp9
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp10, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_div_linalg_vector_norm_pow_sub_0[grid(1)](buf1,
arg0_1, arg1_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf1,
class MSEGradLossNew(nn.Module):
def __init__(self, grad=False):
super(MSEGradLossNew, self).__init__()
self.grad = grad
def __repr__(self):
return self.__class__.__name__ + '(' + 'gradMSE = ' + str(self.grad
) + ')'
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
JaguAroo/SRResCGAN
|
MSEGradLoss
| false
| 626
|
[
"MIT"
] | 0
|
9aac612aff631f7fb9142e0a36de9559cfc1a62d
|
https://github.com/JaguAroo/SRResCGAN/tree/9aac612aff631f7fb9142e0a36de9559cfc1a62d
|
L1CompositionLoss
|
import functools
import torch
from torch.nn import 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".
Returns:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
if reduction_enum == 1:
return loss.mean()
return loss.sum()
def mask_reduce_loss(loss, weight=None, reduction='mean', sample_wise=False):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights. Default: None.
reduction (str): Same as built-in losses of PyTorch. Options are
"none", "mean" and "sum". Default: 'mean'.
sample_wise (bool): Whether calculate the loss sample-wise. This
argument only takes effect when `reduction` is 'mean' and `weight`
(argument of `forward()`) is not None. It will first reduces loss
with 'mean' per-sample, and then it means over all the samples.
Default: False.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
assert weight.dim() == loss.dim()
assert weight.size(1) == 1 or weight.size(1) == loss.size(1)
loss = loss * weight
if weight is None or reduction == 'sum':
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
if weight.size(1) == 1:
weight = weight.expand_as(loss)
eps = 1e-12
if sample_wise:
weight = weight.sum(dim=[1, 2, 3], keepdim=True)
loss = (loss / (weight + eps)).sum() / weight.size(0)
else:
loss = loss.sum() / (weight.sum() + eps)
return loss
def masked_loss(loss_func):
"""Create a masked version of a given loss function.
To use this decorator, the loss function must have the signature like
`loss_func(pred, target, **kwargs)`. The function only needs to compute
element-wise loss without any reduction. This decorator will add weight
and reduction arguments to the function. The decorated function will have
the signature like `loss_func(pred, target, weight=None, reduction='mean',
avg_factor=None, **kwargs)`.
:Example:
>>> import torch
>>> @masked_loss
>>> def l1_loss(pred, target):
>>> return (pred - target).abs()
>>> pred = torch.Tensor([0, 2, 3])
>>> target = torch.Tensor([1, 1, 1])
>>> weight = torch.Tensor([1, 0, 1])
>>> l1_loss(pred, target)
tensor(1.3333)
>>> l1_loss(pred, target, weight)
tensor(1.5000)
>>> l1_loss(pred, target, reduction='none')
tensor([1., 1., 2.])
>>> l1_loss(pred, target, weight, reduction='sum')
tensor(3.)
"""
@functools.wraps(loss_func)
def wrapper(pred, target, weight=None, reduction='mean', sample_wise=
False, **kwargs):
loss = loss_func(pred, target, **kwargs)
loss = mask_reduce_loss(loss, weight, reduction, sample_wise)
return loss
return wrapper
@masked_loss
def l1_loss(pred, target):
"""L1 loss.
Args:
pred (Tensor): Prediction Tensor with shape (n, c, h, w).
target ([type]): Target Tensor with shape (n, c, h, w).
Returns:
Tensor: Calculated L1 loss.
"""
return F.l1_loss(pred, target, reduction='none')
class L1CompositionLoss(nn.Module):
"""L1 composition loss.
Args:
loss_weight (float): Loss weight for L1 loss. Default: 1.0.
reduction (str): Specifies the reduction to apply to the output.
Supported choices are 'none' | 'mean' | 'sum'. Default: 'mean'.
sample_wise (bool): Whether calculate the loss sample-wise. This
argument only takes effect when `reduction` is 'mean' and `weight`
(argument of `forward()`) is not None. It will first reduces loss
with 'mean' per-sample, and then it means over all the samples.
Default: False.
"""
def __init__(self, loss_weight=1.0, reduction='mean', sample_wise=False):
super().__init__()
if reduction not in ['none', 'mean', 'sum']:
raise ValueError(
f'Unsupported reduction mode: {reduction}. Supported ones are: {_reduction_modes}'
)
self.loss_weight = loss_weight
self.reduction = reduction
self.sample_wise = sample_wise
def forward(self, pred_alpha, fg, bg, ori_merged, weight=None, **kwargs):
"""
Args:
pred_alpha (Tensor): of shape (N, 1, H, W). Predicted alpha matte.
fg (Tensor): of shape (N, 3, H, W). Tensor of foreground object.
bg (Tensor): of shape (N, 3, H, W). Tensor of background object.
ori_merged (Tensor): of shape (N, 3, H, W). Tensor of origin merged
image before normalized by ImageNet mean and std.
weight (Tensor, optional): of shape (N, 1, H, W). It is an
indicating matrix: weight[trimap == 128] = 1. Default: None.
"""
pred_merged = pred_alpha * fg + (1.0 - pred_alpha) * bg
if weight is not None:
weight = weight.expand(-1, 3, -1, -1)
return self.loss_weight * l1_loss(pred_merged, ori_merged, weight,
reduction=self.reduction, sample_wise=self.sample_wise)
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import functools
from torch.nn import functional as F
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_abs_add_mean_mul_rsub_sub_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)
tmp1 = tl.load(in_ptr1 + r0, None)
tmp5 = tl.load(in_ptr2 + r0, None)
tmp8 = tl.load(in_ptr3 + r0, None)
tmp2 = tmp0 * tmp1
tmp3 = 1.0
tmp4 = tmp3 - tmp0
tmp6 = tmp4 * tmp5
tmp7 = tmp2 + tmp6
tmp9 = tmp7 - tmp8
tmp10 = tl_math.abs(tmp9)
tmp11 = tl.broadcast_to(tmp10, [RBLOCK])
tmp13 = triton_helpers.promote_to_tensor(tl.sum(tmp11, 0))
tmp14 = 256.0
tmp15 = tmp13 / tmp14
tmp16 = tmp15 * tmp3
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp16, 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)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_abs_add_mean_mul_rsub_sub_0[grid(1)](buf1, 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 buf1,
def reduce_loss(loss, reduction):
"""Reduce loss as specified.
Args:
loss (Tensor): Elementwise loss tensor.
reduction (str): Options are "none", "mean" and "sum".
Returns:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
if reduction_enum == 1:
return loss.mean()
return loss.sum()
def mask_reduce_loss(loss, weight=None, reduction='mean', sample_wise=False):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights. Default: None.
reduction (str): Same as built-in losses of PyTorch. Options are
"none", "mean" and "sum". Default: 'mean'.
sample_wise (bool): Whether calculate the loss sample-wise. This
argument only takes effect when `reduction` is 'mean' and `weight`
(argument of `forward()`) is not None. It will first reduces loss
with 'mean' per-sample, and then it means over all the samples.
Default: False.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
assert weight.dim() == loss.dim()
assert weight.size(1) == 1 or weight.size(1) == loss.size(1)
loss = loss * weight
if weight is None or reduction == 'sum':
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
if weight.size(1) == 1:
weight = weight.expand_as(loss)
eps = 1e-12
if sample_wise:
weight = weight.sum(dim=[1, 2, 3], keepdim=True)
loss = (loss / (weight + eps)).sum() / weight.size(0)
else:
loss = loss.sum() / (weight.sum() + eps)
return loss
def masked_loss(loss_func):
"""Create a masked version of a given loss function.
To use this decorator, the loss function must have the signature like
`loss_func(pred, target, **kwargs)`. The function only needs to compute
element-wise loss without any reduction. This decorator will add weight
and reduction arguments to the function. The decorated function will have
the signature like `loss_func(pred, target, weight=None, reduction='mean',
avg_factor=None, **kwargs)`.
:Example:
>>> import torch
>>> @masked_loss
>>> def l1_loss(pred, target):
>>> return (pred - target).abs()
>>> pred = torch.Tensor([0, 2, 3])
>>> target = torch.Tensor([1, 1, 1])
>>> weight = torch.Tensor([1, 0, 1])
>>> l1_loss(pred, target)
tensor(1.3333)
>>> l1_loss(pred, target, weight)
tensor(1.5000)
>>> l1_loss(pred, target, reduction='none')
tensor([1., 1., 2.])
>>> l1_loss(pred, target, weight, reduction='sum')
tensor(3.)
"""
@functools.wraps(loss_func)
def wrapper(pred, target, weight=None, reduction='mean', sample_wise=
False, **kwargs):
loss = loss_func(pred, target, **kwargs)
loss = mask_reduce_loss(loss, weight, reduction, sample_wise)
return loss
return wrapper
@masked_loss
def l1_loss(pred, target):
"""L1 loss.
Args:
pred (Tensor): Prediction Tensor with shape (n, c, h, w).
target ([type]): Target Tensor with shape (n, c, h, w).
Returns:
Tensor: Calculated L1 loss.
"""
return F.l1_loss(pred, target, reduction='none')
class L1CompositionLossNew(nn.Module):
"""L1 composition loss.
Args:
loss_weight (float): Loss weight for L1 loss. Default: 1.0.
reduction (str): Specifies the reduction to apply to the output.
Supported choices are 'none' | 'mean' | 'sum'. Default: 'mean'.
sample_wise (bool): Whether calculate the loss sample-wise. This
argument only takes effect when `reduction` is 'mean' and `weight`
(argument of `forward()`) is not None. It will first reduces loss
with 'mean' per-sample, and then it means over all the samples.
Default: False.
"""
def __init__(self, loss_weight=1.0, reduction='mean', sample_wise=False):
super().__init__()
if reduction not in ['none', 'mean', 'sum']:
raise ValueError(
f'Unsupported reduction mode: {reduction}. Supported ones are: {_reduction_modes}'
)
self.loss_weight = loss_weight
self.reduction = reduction
self.sample_wise = sample_wise
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]
|
Jason-Khan/mmediting
|
L1CompositionLoss
| false
| 627
|
[
"Apache-2.0"
] | 0
|
d187f95a675dff3eb975a575bd9278d643b5b645
|
https://github.com/Jason-Khan/mmediting/tree/d187f95a675dff3eb975a575bd9278d643b5b645
|
KeypointRCNNPredictorNoUpscale
|
import torch
import torch.nn as nn
import torch.quantization.quantize_fx
import torch.utils.data
class KeypointRCNNPredictorNoUpscale(nn.Module):
def __init__(self, in_channels, num_keypoints):
super(KeypointRCNNPredictorNoUpscale, self).__init__()
input_features = in_channels
deconv_kernel = 4
self.kps_score_lowres = nn.ConvTranspose2d(input_features,
num_keypoints, deconv_kernel, stride=2, padding=deconv_kernel //
2 - 1)
nn.init.kaiming_normal_(self.kps_score_lowres.weight, mode=
'fan_out', nonlinearity='relu')
nn.init.constant_(self.kps_score_lowres.bias, 0)
self.out_channels = num_keypoints
def forward(self, x):
x = self.kps_score_lowres(x)
return x
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'num_keypoints': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
import torch.quantization.quantize_fx
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
@triton.jit
def triton_poi_fused_convolution_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 64 % 4
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x3, tmp2, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(2,
2), padding=(1, 1), dilation=(1, 1), transposed=True,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 4, 8, 8), (256, 64, 8, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_0[grid(1024)](buf1, primals_2, 1024,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
return buf1, primals_1, primals_3
class KeypointRCNNPredictorNoUpscaleNew(nn.Module):
def __init__(self, in_channels, num_keypoints):
super(KeypointRCNNPredictorNoUpscaleNew, self).__init__()
input_features = in_channels
deconv_kernel = 4
self.kps_score_lowres = nn.ConvTranspose2d(input_features,
num_keypoints, deconv_kernel, stride=2, padding=deconv_kernel //
2 - 1)
nn.init.kaiming_normal_(self.kps_score_lowres.weight, mode=
'fan_out', nonlinearity='relu')
nn.init.constant_(self.kps_score_lowres.bias, 0)
self.out_channels = num_keypoints
def forward(self, input_0):
primals_1 = self.kps_score_lowres.weight
primals_2 = self.kps_score_lowres.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
JacobSzwejbka/d2go
|
KeypointRCNNPredictorNoUpscale
| false
| 628
|
[
"Apache-2.0"
] | 0
|
d86ecc92eb97f14fcd97d626185f61c6817351e4
|
https://github.com/JacobSzwejbka/d2go/tree/d86ecc92eb97f14fcd97d626185f61c6817351e4
|
TV_L2Loss
|
import torch
import torch.nn as nn
import torch.utils.data
class TV_L2Loss(nn.Module):
def __init__(self):
super(TV_L2Loss, self).__init__()
def forward(self, x):
batch_size = x.size()[0]
h_x = x.size()[2]
w_x = x.size()[3]
count_h = self.tensor_size(x[:, :, 1:, :])
count_w = self.tensor_size(x[:, :, :, 1:])
h_tv = torch.pow(x[:, :, 1:, :] - x[:, :, :h_x - 1, :], 2).sum()
w_tv = torch.pow(x[:, :, :, 1:] - x[:, :, :, :w_x - 1], 2).sum()
return (h_tv / count_h + w_tv / count_w) / batch_size
def tensor_size(self, t):
return t.size()[1] * t.size()[2] * t.size()[3]
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
import torch.nn as nn
import torch.utils.data
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_add_div_pow_sub_sum_0(in_out_ptr0, in_ptr0, xnumel,
rnumel, XBLOCK: tl.constexpr):
rnumel = 192
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
xoffset + tl.arange(0, XBLOCK)[:, None]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[None, :]
rmask = rindex < rnumel
r0 = rindex % 12
r1 = rindex // 12
r2 = rindex % 3
r3 = rindex // 3
tmp0 = tl.load(in_ptr0 + (4 + r0 + 16 * r1), rmask, other=0.0)
tmp1 = tl.load(in_ptr0 + (r0 + 16 * r1), rmask, other=0.0)
tmp8 = tl.load(in_ptr0 + (1 + r2 + 4 * r3), rmask, other=0.0)
tmp9 = tl.load(in_ptr0 + (r2 + 4 * r3), rmask, other=0.0)
tmp2 = tmp0 - tmp1
tmp3 = tmp2 * tmp2
tmp4 = tl.broadcast_to(tmp3, [XBLOCK, RBLOCK])
tmp6 = tl.where(rmask, tmp4, 0)
tmp7 = tl.sum(tmp6, 1)[:, None]
tmp10 = tmp8 - tmp9
tmp11 = tmp10 * tmp10
tmp12 = tl.broadcast_to(tmp11, [XBLOCK, RBLOCK])
tmp14 = tl.where(rmask, tmp12, 0)
tmp15 = tl.sum(tmp14, 1)[:, None]
tmp16 = 0.020833333333333332
tmp17 = tmp7 * tmp16
tmp18 = tmp15 * tmp16
tmp19 = tmp17 + tmp18
tmp20 = 0.25
tmp21 = tmp19 * tmp20
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp21, None)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf2 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_add_div_pow_sub_sum_0[grid(1)](buf2, arg0_1, 1,
192, XBLOCK=1, num_warps=2, num_stages=1)
del arg0_1
return buf2,
class TV_L2LossNew(nn.Module):
def __init__(self):
super(TV_L2LossNew, self).__init__()
def tensor_size(self, t):
return t.size()[1] * t.size()[2] * t.size()[3]
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
JaguAroo/SRResCGAN
|
TV_L2Loss
| false
| 629
|
[
"MIT"
] | 0
|
9aac612aff631f7fb9142e0a36de9559cfc1a62d
|
https://github.com/JaguAroo/SRResCGAN/tree/9aac612aff631f7fb9142e0a36de9559cfc1a62d
|
SmoothPinballLoss
|
import torch
from torch import nn
from torch.nn import functional
class SmoothPinballLoss(nn.Module):
"""
Smoth version of the pinball loss function.
Parameters
----------
quantiles : torch.tensor
alpha : int
Smoothing rate.
Attributes
----------
self.pred : torch.tensor
Predictions.
self.target : torch.tensor
Target to predict.
self.quantiles : torch.tensor
"""
def __init__(self, quantiles, alpha=0.001):
super(SmoothPinballLoss, self).__init__()
self.pred = None
self.targes = None
self.quantiles = quantiles
self.alpha = alpha
def forward(self, pred, target):
"""
Computes the loss for the given prediction.
"""
error = target - pred
q_error = self.quantiles * error
beta = 1 / self.alpha
soft_error = functional.softplus(-error, beta)
losses = q_error + soft_error
loss = torch.mean(torch.sum(losses, dim=1))
return loss
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'quantiles': 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
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_mean_mul_neg_softplus_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)
tmp1 = tl.load(in_ptr1 + (r0 + 64 * r1), None)
tmp16 = tl.load(in_ptr0 + (16 + r0 + 64 * r1), None)
tmp17 = tl.load(in_ptr1 + (16 + r0 + 64 * r1), None)
tmp29 = tl.load(in_ptr0 + (32 + r0 + 64 * r1), None)
tmp30 = tl.load(in_ptr1 + (32 + r0 + 64 * r1), None)
tmp42 = tl.load(in_ptr0 + (48 + r0 + 64 * r1), None)
tmp43 = tl.load(in_ptr1 + (48 + r0 + 64 * r1), None)
tmp2 = tmp0 - tmp1
tmp3 = 4.0
tmp4 = tmp2 * tmp3
tmp5 = -tmp2
tmp6 = 1000.0
tmp7 = tmp5 * tmp6
tmp8 = 20.0
tmp9 = tmp7 > tmp8
tmp10 = tl_math.exp(tmp7)
tmp11 = libdevice.log1p(tmp10)
tmp12 = 0.001
tmp13 = tmp11 * tmp12
tmp14 = tl.where(tmp9, tmp5, tmp13)
tmp15 = tmp4 + tmp14
tmp18 = tmp16 - tmp17
tmp19 = tmp18 * tmp3
tmp20 = -tmp18
tmp21 = tmp20 * tmp6
tmp22 = tmp21 > tmp8
tmp23 = tl_math.exp(tmp21)
tmp24 = libdevice.log1p(tmp23)
tmp25 = tmp24 * tmp12
tmp26 = tl.where(tmp22, tmp20, tmp25)
tmp27 = tmp19 + tmp26
tmp28 = tmp15 + tmp27
tmp31 = tmp29 - tmp30
tmp32 = tmp31 * tmp3
tmp33 = -tmp31
tmp34 = tmp33 * tmp6
tmp35 = tmp34 > tmp8
tmp36 = tl_math.exp(tmp34)
tmp37 = libdevice.log1p(tmp36)
tmp38 = tmp37 * tmp12
tmp39 = tl.where(tmp35, tmp33, tmp38)
tmp40 = tmp32 + tmp39
tmp41 = tmp28 + tmp40
tmp44 = tmp42 - tmp43
tmp45 = tmp44 * tmp3
tmp46 = -tmp44
tmp47 = tmp46 * tmp6
tmp48 = tmp47 > tmp8
tmp49 = tl_math.exp(tmp47)
tmp50 = libdevice.log1p(tmp49)
tmp51 = tmp50 * tmp12
tmp52 = tl.where(tmp48, tmp46, tmp51)
tmp53 = tmp45 + tmp52
tmp54 = tmp41 + tmp53
tmp55 = tl.broadcast_to(tmp54, [XBLOCK, RBLOCK])
tmp57 = tl.sum(tmp55, 1)[:, None]
tmp58 = 64.0
tmp59 = tmp57 / tmp58
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([XBLOCK, 1], 0, tl.int32), tmp59, 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_mean_mul_neg_softplus_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 SmoothPinballLossNew(nn.Module):
"""
Smoth version of the pinball loss function.
Parameters
----------
quantiles : torch.tensor
alpha : int
Smoothing rate.
Attributes
----------
self.pred : torch.tensor
Predictions.
self.target : torch.tensor
Target to predict.
self.quantiles : torch.tensor
"""
def __init__(self, quantiles, alpha=0.001):
super(SmoothPinballLossNew, self).__init__()
self.pred = None
self.targes = None
self.quantiles = quantiles
self.alpha = alpha
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
Javicadserres/wind-production-forecast
|
SmoothPinballLoss
| false
| 630
|
[
"MIT"
] | 0
|
903fbf53d2ea34dc1a63e89cee252e76d6c25876
|
https://github.com/Javicadserres/wind-production-forecast/tree/903fbf53d2ea34dc1a63e89cee252e76d6c25876
|
MSECompositionLoss
|
import functools
import torch
from torch.nn import 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".
Returns:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
if reduction_enum == 1:
return loss.mean()
return loss.sum()
def mask_reduce_loss(loss, weight=None, reduction='mean', sample_wise=False):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights. Default: None.
reduction (str): Same as built-in losses of PyTorch. Options are
"none", "mean" and "sum". Default: 'mean'.
sample_wise (bool): Whether calculate the loss sample-wise. This
argument only takes effect when `reduction` is 'mean' and `weight`
(argument of `forward()`) is not None. It will first reduces loss
with 'mean' per-sample, and then it means over all the samples.
Default: False.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
assert weight.dim() == loss.dim()
assert weight.size(1) == 1 or weight.size(1) == loss.size(1)
loss = loss * weight
if weight is None or reduction == 'sum':
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
if weight.size(1) == 1:
weight = weight.expand_as(loss)
eps = 1e-12
if sample_wise:
weight = weight.sum(dim=[1, 2, 3], keepdim=True)
loss = (loss / (weight + eps)).sum() / weight.size(0)
else:
loss = loss.sum() / (weight.sum() + eps)
return loss
def masked_loss(loss_func):
"""Create a masked version of a given loss function.
To use this decorator, the loss function must have the signature like
`loss_func(pred, target, **kwargs)`. The function only needs to compute
element-wise loss without any reduction. This decorator will add weight
and reduction arguments to the function. The decorated function will have
the signature like `loss_func(pred, target, weight=None, reduction='mean',
avg_factor=None, **kwargs)`.
:Example:
>>> import torch
>>> @masked_loss
>>> def l1_loss(pred, target):
>>> return (pred - target).abs()
>>> pred = torch.Tensor([0, 2, 3])
>>> target = torch.Tensor([1, 1, 1])
>>> weight = torch.Tensor([1, 0, 1])
>>> l1_loss(pred, target)
tensor(1.3333)
>>> l1_loss(pred, target, weight)
tensor(1.5000)
>>> l1_loss(pred, target, reduction='none')
tensor([1., 1., 2.])
>>> l1_loss(pred, target, weight, reduction='sum')
tensor(3.)
"""
@functools.wraps(loss_func)
def wrapper(pred, target, weight=None, reduction='mean', sample_wise=
False, **kwargs):
loss = loss_func(pred, target, **kwargs)
loss = mask_reduce_loss(loss, weight, reduction, sample_wise)
return loss
return wrapper
@masked_loss
def mse_loss(pred, target):
"""MSE loss.
Args:
pred (Tensor): Prediction Tensor with shape (n, c, h, w).
target ([type]): Target Tensor with shape (n, c, h, w).
Returns:
Tensor: Calculated MSE loss.
"""
return F.mse_loss(pred, target, reduction='none')
class MSECompositionLoss(nn.Module):
"""MSE (L2) composition loss.
Args:
loss_weight (float): Loss weight for MSE loss. Default: 1.0.
reduction (str): Specifies the reduction to apply to the output.
Supported choices are 'none' | 'mean' | 'sum'. Default: 'mean'.
sample_wise (bool): Whether calculate the loss sample-wise. This
argument only takes effect when `reduction` is 'mean' and `weight`
(argument of `forward()`) is not None. It will first reduces loss
with 'mean' per-sample, and then it means over all the samples.
Default: False.
"""
def __init__(self, loss_weight=1.0, reduction='mean', sample_wise=False):
super().__init__()
if reduction not in ['none', 'mean', 'sum']:
raise ValueError(
f'Unsupported reduction mode: {reduction}. Supported ones are: {_reduction_modes}'
)
self.loss_weight = loss_weight
self.reduction = reduction
self.sample_wise = sample_wise
def forward(self, pred_alpha, fg, bg, ori_merged, weight=None, **kwargs):
"""
Args:
pred_alpha (Tensor): of shape (N, 1, H, W). Predicted alpha matte.
fg (Tensor): of shape (N, 3, H, W). Tensor of foreground object.
bg (Tensor): of shape (N, 3, H, W). Tensor of background object.
ori_merged (Tensor): of shape (N, 3, H, W). Tensor of origin merged
image before normalized by ImageNet mean and std.
weight (Tensor, optional): of shape (N, 1, H, W). It is an
indicating matrix: weight[trimap == 128] = 1. Default: None.
"""
pred_merged = pred_alpha * fg + (1.0 - pred_alpha) * bg
if weight is not None:
weight = weight.expand(-1, 3, -1, -1)
return self.loss_weight * mse_loss(pred_merged, ori_merged, weight,
reduction=self.reduction, sample_wise=self.sample_wise)
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import functools
from torch.nn import 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_add_mean_mse_loss_mul_rsub_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)
tmp1 = tl.load(in_ptr1 + r0, None)
tmp5 = tl.load(in_ptr2 + r0, None)
tmp8 = tl.load(in_ptr3 + r0, None)
tmp2 = tmp0 * tmp1
tmp3 = 1.0
tmp4 = tmp3 - tmp0
tmp6 = tmp4 * tmp5
tmp7 = tmp2 + tmp6
tmp9 = tmp7 - tmp8
tmp10 = tmp9 * tmp9
tmp11 = tl.broadcast_to(tmp10, [RBLOCK])
tmp13 = triton_helpers.promote_to_tensor(tl.sum(tmp11, 0))
tmp14 = 256.0
tmp15 = tmp13 / tmp14
tmp16 = tmp15 * tmp3
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp16, 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)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_add_mean_mse_loss_mul_rsub_0[grid(1)](buf1, 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 buf1,
def reduce_loss(loss, reduction):
"""Reduce loss as specified.
Args:
loss (Tensor): Elementwise loss tensor.
reduction (str): Options are "none", "mean" and "sum".
Returns:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
if reduction_enum == 1:
return loss.mean()
return loss.sum()
def mask_reduce_loss(loss, weight=None, reduction='mean', sample_wise=False):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights. Default: None.
reduction (str): Same as built-in losses of PyTorch. Options are
"none", "mean" and "sum". Default: 'mean'.
sample_wise (bool): Whether calculate the loss sample-wise. This
argument only takes effect when `reduction` is 'mean' and `weight`
(argument of `forward()`) is not None. It will first reduces loss
with 'mean' per-sample, and then it means over all the samples.
Default: False.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
assert weight.dim() == loss.dim()
assert weight.size(1) == 1 or weight.size(1) == loss.size(1)
loss = loss * weight
if weight is None or reduction == 'sum':
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
if weight.size(1) == 1:
weight = weight.expand_as(loss)
eps = 1e-12
if sample_wise:
weight = weight.sum(dim=[1, 2, 3], keepdim=True)
loss = (loss / (weight + eps)).sum() / weight.size(0)
else:
loss = loss.sum() / (weight.sum() + eps)
return loss
def masked_loss(loss_func):
"""Create a masked version of a given loss function.
To use this decorator, the loss function must have the signature like
`loss_func(pred, target, **kwargs)`. The function only needs to compute
element-wise loss without any reduction. This decorator will add weight
and reduction arguments to the function. The decorated function will have
the signature like `loss_func(pred, target, weight=None, reduction='mean',
avg_factor=None, **kwargs)`.
:Example:
>>> import torch
>>> @masked_loss
>>> def l1_loss(pred, target):
>>> return (pred - target).abs()
>>> pred = torch.Tensor([0, 2, 3])
>>> target = torch.Tensor([1, 1, 1])
>>> weight = torch.Tensor([1, 0, 1])
>>> l1_loss(pred, target)
tensor(1.3333)
>>> l1_loss(pred, target, weight)
tensor(1.5000)
>>> l1_loss(pred, target, reduction='none')
tensor([1., 1., 2.])
>>> l1_loss(pred, target, weight, reduction='sum')
tensor(3.)
"""
@functools.wraps(loss_func)
def wrapper(pred, target, weight=None, reduction='mean', sample_wise=
False, **kwargs):
loss = loss_func(pred, target, **kwargs)
loss = mask_reduce_loss(loss, weight, reduction, sample_wise)
return loss
return wrapper
@masked_loss
def mse_loss(pred, target):
"""MSE loss.
Args:
pred (Tensor): Prediction Tensor with shape (n, c, h, w).
target ([type]): Target Tensor with shape (n, c, h, w).
Returns:
Tensor: Calculated MSE loss.
"""
return F.mse_loss(pred, target, reduction='none')
class MSECompositionLossNew(nn.Module):
"""MSE (L2) composition loss.
Args:
loss_weight (float): Loss weight for MSE loss. Default: 1.0.
reduction (str): Specifies the reduction to apply to the output.
Supported choices are 'none' | 'mean' | 'sum'. Default: 'mean'.
sample_wise (bool): Whether calculate the loss sample-wise. This
argument only takes effect when `reduction` is 'mean' and `weight`
(argument of `forward()`) is not None. It will first reduces loss
with 'mean' per-sample, and then it means over all the samples.
Default: False.
"""
def __init__(self, loss_weight=1.0, reduction='mean', sample_wise=False):
super().__init__()
if reduction not in ['none', 'mean', 'sum']:
raise ValueError(
f'Unsupported reduction mode: {reduction}. Supported ones are: {_reduction_modes}'
)
self.loss_weight = loss_weight
self.reduction = reduction
self.sample_wise = sample_wise
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]
|
Jason-Khan/mmediting
|
MSECompositionLoss
| false
| 631
|
[
"Apache-2.0"
] | 0
|
d187f95a675dff3eb975a575bd9278d643b5b645
|
https://github.com/Jason-Khan/mmediting/tree/d187f95a675dff3eb975a575bd9278d643b5b645
|
MaskedDense
|
from torch.nn import Module
import torch
import torch.nn as nn
import torch.nn.functional as F
from torch.nn import init
from torch.nn.modules import Module
class MaskedDense(Module):
def __init__(self, in_dim, out_dim, bias=False):
super(MaskedDense, self).__init__()
self.in_dim = in_dim
self.out_dim = out_dim
self.use_bias = bias
self.floatTensor = torch.FloatTensor if not torch.cuda.is_available(
) else torch.FloatTensor
self.weight = nn.Parameter(self.floatTensor(out_dim, in_dim),
requires_grad=True)
if bias:
self.bias = nn.Parameter(self.floatTensor(out_dim),
requires_grad=True)
else:
self.bias = None
self.mask = nn.Parameter(self.floatTensor(out_dim, in_dim),
requires_grad=False)
self.reset_parameters()
def reset_parameters(self):
init.xavier_uniform_(self.weight)
init.ones_(self.mask)
if self.use_bias:
init.zeros_(self.bias)
def forward(self, x):
return F.linear(x, self.weight * self.mask, bias=self.bias)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_dim': 4, 'out_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch.nn import Module
import torch.nn as nn
from torch.nn import init
from torch.nn.modules import Module
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_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
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask)
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
def call(args):
primals_1, primals_2, primals_3 = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_0[grid(16)](primals_1, primals_2, buf0, 16,
XBLOCK=16, num_warps=1, num_stages=1)
del primals_1
buf1 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(buf0, (4, 4), (1, 4), 0), out=buf1)
del buf0
return reinterpret_tensor(buf1, (4, 4, 4, 4), (64, 16, 4, 1), 0
), primals_2, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0)
class MaskedDenseNew(Module):
def __init__(self, in_dim, out_dim, bias=False):
super(MaskedDenseNew, self).__init__()
self.in_dim = in_dim
self.out_dim = out_dim
self.use_bias = bias
self.floatTensor = torch.FloatTensor if not torch.cuda.is_available(
) else torch.FloatTensor
self.weight = nn.Parameter(self.floatTensor(out_dim, in_dim),
requires_grad=True)
if bias:
self.bias = nn.Parameter(self.floatTensor(out_dim),
requires_grad=True)
else:
self.bias = None
self.mask = nn.Parameter(self.floatTensor(out_dim, in_dim),
requires_grad=False)
self.reset_parameters()
def reset_parameters(self):
init.xavier_uniform_(self.weight)
init.ones_(self.mask)
if self.use_bias:
init.zeros_(self.bias)
def forward(self, input_0):
primals_1 = self.weight
primals_2 = self.mask
primals_3 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
DwaraknathT/pyfl
|
MaskedDense
| false
| 632
|
[
"MIT"
] | 0
|
e9a4d1ca98c6167a567d0d46771ac9e1c7bb7322
|
https://github.com/DwaraknathT/pyfl/tree/e9a4d1ca98c6167a567d0d46771ac9e1c7bb7322
|
CharbonnierCompLoss
|
import functools
import torch
from torch.nn import 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".
Returns:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
if reduction_enum == 1:
return loss.mean()
return loss.sum()
def mask_reduce_loss(loss, weight=None, reduction='mean', sample_wise=False):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights. Default: None.
reduction (str): Same as built-in losses of PyTorch. Options are
"none", "mean" and "sum". Default: 'mean'.
sample_wise (bool): Whether calculate the loss sample-wise. This
argument only takes effect when `reduction` is 'mean' and `weight`
(argument of `forward()`) is not None. It will first reduces loss
with 'mean' per-sample, and then it means over all the samples.
Default: False.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
assert weight.dim() == loss.dim()
assert weight.size(1) == 1 or weight.size(1) == loss.size(1)
loss = loss * weight
if weight is None or reduction == 'sum':
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
if weight.size(1) == 1:
weight = weight.expand_as(loss)
eps = 1e-12
if sample_wise:
weight = weight.sum(dim=[1, 2, 3], keepdim=True)
loss = (loss / (weight + eps)).sum() / weight.size(0)
else:
loss = loss.sum() / (weight.sum() + eps)
return loss
def masked_loss(loss_func):
"""Create a masked version of a given loss function.
To use this decorator, the loss function must have the signature like
`loss_func(pred, target, **kwargs)`. The function only needs to compute
element-wise loss without any reduction. This decorator will add weight
and reduction arguments to the function. The decorated function will have
the signature like `loss_func(pred, target, weight=None, reduction='mean',
avg_factor=None, **kwargs)`.
:Example:
>>> import torch
>>> @masked_loss
>>> def l1_loss(pred, target):
>>> return (pred - target).abs()
>>> pred = torch.Tensor([0, 2, 3])
>>> target = torch.Tensor([1, 1, 1])
>>> weight = torch.Tensor([1, 0, 1])
>>> l1_loss(pred, target)
tensor(1.3333)
>>> l1_loss(pred, target, weight)
tensor(1.5000)
>>> l1_loss(pred, target, reduction='none')
tensor([1., 1., 2.])
>>> l1_loss(pred, target, weight, reduction='sum')
tensor(3.)
"""
@functools.wraps(loss_func)
def wrapper(pred, target, weight=None, reduction='mean', sample_wise=
False, **kwargs):
loss = loss_func(pred, target, **kwargs)
loss = mask_reduce_loss(loss, weight, reduction, sample_wise)
return loss
return wrapper
@masked_loss
def charbonnier_loss(pred, target, eps=1e-12):
"""Charbonnier loss.
Args:
pred (Tensor): Prediction Tensor with shape (n, c, h, w).
target ([type]): Target Tensor with shape (n, c, h, w).
Returns:
Tensor: Calculated Charbonnier loss.
"""
return torch.sqrt((pred - target) ** 2 + eps)
class CharbonnierCompLoss(nn.Module):
"""Charbonnier composition loss.
Args:
loss_weight (float): Loss weight for L1 loss. Default: 1.0.
reduction (str): Specifies the reduction to apply to the output.
Supported choices are 'none' | 'mean' | 'sum'. Default: 'mean'.
sample_wise (bool): Whether calculate the loss sample-wise. This
argument only takes effect when `reduction` is 'mean' and `weight`
(argument of `forward()`) is not None. It will first reduces loss
with 'mean' per-sample, and then it means over all the samples.
Default: False.
eps (float): A value used to control the curvature near zero.
Default: 1e-12.
"""
def __init__(self, loss_weight=1.0, reduction='mean', sample_wise=False,
eps=1e-12):
super().__init__()
if reduction not in ['none', 'mean', 'sum']:
raise ValueError(
f'Unsupported reduction mode: {reduction}. Supported ones are: {_reduction_modes}'
)
self.loss_weight = loss_weight
self.reduction = reduction
self.sample_wise = sample_wise
self.eps = eps
def forward(self, pred_alpha, fg, bg, ori_merged, weight=None, **kwargs):
"""
Args:
pred_alpha (Tensor): of shape (N, 1, H, W). Predicted alpha matte.
fg (Tensor): of shape (N, 3, H, W). Tensor of foreground object.
bg (Tensor): of shape (N, 3, H, W). Tensor of background object.
ori_merged (Tensor): of shape (N, 3, H, W). Tensor of origin merged
image before normalized by ImageNet mean and std.
weight (Tensor, optional): of shape (N, 1, H, W). It is an
indicating matrix: weight[trimap == 128] = 1. Default: None.
"""
pred_merged = pred_alpha * fg + (1.0 - pred_alpha) * bg
if weight is not None:
weight = weight.expand(-1, 3, -1, -1)
return self.loss_weight * charbonnier_loss(pred_merged, ori_merged,
weight, eps=self.eps, reduction=self.reduction, sample_wise=
self.sample_wise)
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4]), torch.rand(
[4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice
import functools
from torch.nn import 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_add_mean_mul_pow_rsub_sqrt_sub_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)
tmp1 = tl.load(in_ptr1 + r0, None)
tmp5 = tl.load(in_ptr2 + r0, None)
tmp8 = tl.load(in_ptr3 + r0, None)
tmp2 = tmp0 * tmp1
tmp3 = 1.0
tmp4 = tmp3 - tmp0
tmp6 = tmp4 * tmp5
tmp7 = tmp2 + tmp6
tmp9 = tmp7 - tmp8
tmp10 = tmp9 * tmp9
tmp11 = 1e-12
tmp12 = tmp10 + tmp11
tmp13 = libdevice.sqrt(tmp12)
tmp14 = tl.broadcast_to(tmp13, [RBLOCK])
tmp16 = triton_helpers.promote_to_tensor(tl.sum(tmp14, 0))
tmp17 = 256.0
tmp18 = tmp16 / tmp17
tmp19 = tmp18 * tmp3
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp19, 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)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_add_mean_mul_pow_rsub_sqrt_sub_0[grid(1)](buf1,
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 buf1,
def reduce_loss(loss, reduction):
"""Reduce loss as specified.
Args:
loss (Tensor): Elementwise loss tensor.
reduction (str): Options are "none", "mean" and "sum".
Returns:
Tensor: Reduced loss tensor.
"""
reduction_enum = F._Reduction.get_enum(reduction)
if reduction_enum == 0:
return loss
if reduction_enum == 1:
return loss.mean()
return loss.sum()
def mask_reduce_loss(loss, weight=None, reduction='mean', sample_wise=False):
"""Apply element-wise weight and reduce loss.
Args:
loss (Tensor): Element-wise loss.
weight (Tensor): Element-wise weights. Default: None.
reduction (str): Same as built-in losses of PyTorch. Options are
"none", "mean" and "sum". Default: 'mean'.
sample_wise (bool): Whether calculate the loss sample-wise. This
argument only takes effect when `reduction` is 'mean' and `weight`
(argument of `forward()`) is not None. It will first reduces loss
with 'mean' per-sample, and then it means over all the samples.
Default: False.
Returns:
Tensor: Processed loss values.
"""
if weight is not None:
assert weight.dim() == loss.dim()
assert weight.size(1) == 1 or weight.size(1) == loss.size(1)
loss = loss * weight
if weight is None or reduction == 'sum':
loss = reduce_loss(loss, reduction)
elif reduction == 'mean':
if weight.size(1) == 1:
weight = weight.expand_as(loss)
eps = 1e-12
if sample_wise:
weight = weight.sum(dim=[1, 2, 3], keepdim=True)
loss = (loss / (weight + eps)).sum() / weight.size(0)
else:
loss = loss.sum() / (weight.sum() + eps)
return loss
def masked_loss(loss_func):
"""Create a masked version of a given loss function.
To use this decorator, the loss function must have the signature like
`loss_func(pred, target, **kwargs)`. The function only needs to compute
element-wise loss without any reduction. This decorator will add weight
and reduction arguments to the function. The decorated function will have
the signature like `loss_func(pred, target, weight=None, reduction='mean',
avg_factor=None, **kwargs)`.
:Example:
>>> import torch
>>> @masked_loss
>>> def l1_loss(pred, target):
>>> return (pred - target).abs()
>>> pred = torch.Tensor([0, 2, 3])
>>> target = torch.Tensor([1, 1, 1])
>>> weight = torch.Tensor([1, 0, 1])
>>> l1_loss(pred, target)
tensor(1.3333)
>>> l1_loss(pred, target, weight)
tensor(1.5000)
>>> l1_loss(pred, target, reduction='none')
tensor([1., 1., 2.])
>>> l1_loss(pred, target, weight, reduction='sum')
tensor(3.)
"""
@functools.wraps(loss_func)
def wrapper(pred, target, weight=None, reduction='mean', sample_wise=
False, **kwargs):
loss = loss_func(pred, target, **kwargs)
loss = mask_reduce_loss(loss, weight, reduction, sample_wise)
return loss
return wrapper
@masked_loss
def charbonnier_loss(pred, target, eps=1e-12):
"""Charbonnier loss.
Args:
pred (Tensor): Prediction Tensor with shape (n, c, h, w).
target ([type]): Target Tensor with shape (n, c, h, w).
Returns:
Tensor: Calculated Charbonnier loss.
"""
return torch.sqrt((pred - target) ** 2 + eps)
class CharbonnierCompLossNew(nn.Module):
"""Charbonnier composition loss.
Args:
loss_weight (float): Loss weight for L1 loss. Default: 1.0.
reduction (str): Specifies the reduction to apply to the output.
Supported choices are 'none' | 'mean' | 'sum'. Default: 'mean'.
sample_wise (bool): Whether calculate the loss sample-wise. This
argument only takes effect when `reduction` is 'mean' and `weight`
(argument of `forward()`) is not None. It will first reduces loss
with 'mean' per-sample, and then it means over all the samples.
Default: False.
eps (float): A value used to control the curvature near zero.
Default: 1e-12.
"""
def __init__(self, loss_weight=1.0, reduction='mean', sample_wise=False,
eps=1e-12):
super().__init__()
if reduction not in ['none', 'mean', 'sum']:
raise ValueError(
f'Unsupported reduction mode: {reduction}. Supported ones are: {_reduction_modes}'
)
self.loss_weight = loss_weight
self.reduction = reduction
self.sample_wise = sample_wise
self.eps = eps
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]
|
Jason-Khan/mmediting
|
CharbonnierCompLoss
| false
| 633
|
[
"Apache-2.0"
] | 0
|
d187f95a675dff3eb975a575bd9278d643b5b645
|
https://github.com/Jason-Khan/mmediting/tree/d187f95a675dff3eb975a575bd9278d643b5b645
|
Fire
|
import torch
import torch.nn as nn
from torchvision.transforms.functional import *
class Fire(nn.Module):
def __init__(self, inplanes, squeeze_planes, expand1x1_planes,
expand3x3_planes):
super(Fire, self).__init__()
self.inplanes = inplanes
self.squeeze = nn.Conv2d(inplanes, squeeze_planes, kernel_size=1)
self.squeeze_activation = nn.ReLU(inplace=True)
self.expand1x1 = nn.Conv2d(squeeze_planes, expand1x1_planes,
kernel_size=1)
self.expand1x1_activation = nn.ReLU(inplace=True)
self.expand3x3 = nn.Conv2d(squeeze_planes, expand3x3_planes,
kernel_size=3, padding=1)
self.expand3x3_activation = nn.ReLU(inplace=True)
def forward(self, x):
x = self.squeeze_activation(self.squeeze(x))
return torch.cat([self.expand1x1_activation(self.expand1x1(x)),
self.expand3x3_activation(self.expand3x3(x))], 1)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'inplanes': 4, 'squeeze_planes': 4, 'expand1x1_planes': 4,
'expand3x3_planes': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
from torchvision.transforms.functional import *
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_convolution_relu_0(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_out_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x3, tmp4, xmask)
@triton.jit
def triton_poi_fused_cat_1(in_ptr0, in_ptr1, in_ptr2, in_ptr3, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 512
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x1 = xindex // 16 % 8
x0 = xindex % 16
x2 = xindex // 128
x3 = xindex
tmp0 = x1
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 4, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (x0 + 16 * x1 + 64 * x2), tmp4 & xmask, other=0.0)
tmp6 = tl.load(in_ptr1 + x1, tmp4 & xmask, eviction_policy='evict_last',
other=0.0)
tmp7 = tmp5 + tmp6
tmp8 = tl.full([1], 0, tl.int32)
tmp9 = triton_helpers.maximum(tmp8, tmp7)
tmp10 = tl.full(tmp9.shape, 0.0, tmp9.dtype)
tmp11 = tl.where(tmp4, tmp9, tmp10)
tmp12 = tmp0 >= tmp3
tl.full([1], 8, tl.int64)
tmp15 = tl.load(in_ptr2 + (x0 + 16 * (-4 + x1) + 64 * x2), tmp12 &
xmask, other=0.0)
tmp16 = tl.load(in_ptr3 + (-4 + x1), tmp12 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp17 = tmp15 + tmp16
tmp18 = triton_helpers.maximum(tmp8, tmp17)
tmp19 = tl.full(tmp18.shape, 0.0, tmp18.dtype)
tmp20 = tl.where(tmp12, tmp18, tmp19)
tmp21 = tl.where(tmp4, tmp11, tmp20)
tl.store(out_ptr0 + x3, tmp21, xmask)
@triton.jit
def triton_poi_fused_convolution_relu_threshold_backward_2(in_ptr0, in_ptr1,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(out_ptr0 + x3, tmp6, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4, 4, 1, 1), (4, 1, 1, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_7, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(primals_3, primals_1, stride=(1,
1), padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf0, (4, 4, 4, 4), (64, 16, 4, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_relu_0[grid(256)](buf1, primals_2, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_2
buf2 = extern_kernels.convolution(buf1, primals_4, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 4, 4, 4), (64, 16, 4, 1))
buf3 = extern_kernels.convolution(buf1, primals_6, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf3, (4, 4, 4, 4), (64, 16, 4, 1))
buf4 = empty_strided_cuda((4, 8, 4, 4), (128, 16, 4, 1), torch.float32)
triton_poi_fused_cat_1[grid(512)](buf2, primals_5, buf3, primals_7,
buf4, 512, XBLOCK=256, num_warps=4, num_stages=1)
buf5 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
triton_poi_fused_convolution_relu_threshold_backward_2[grid(256)](buf3,
primals_7, buf5, 256, XBLOCK=256, num_warps=4, num_stages=1)
del buf3
del primals_7
buf6 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
triton_poi_fused_convolution_relu_threshold_backward_2[grid(256)](buf2,
primals_5, buf6, 256, XBLOCK=256, num_warps=4, num_stages=1)
del buf2
del primals_5
return buf4, primals_1, primals_3, primals_4, primals_6, buf1, buf5, buf6
class FireNew(nn.Module):
def __init__(self, inplanes, squeeze_planes, expand1x1_planes,
expand3x3_planes):
super(FireNew, self).__init__()
self.inplanes = inplanes
self.squeeze = nn.Conv2d(inplanes, squeeze_planes, kernel_size=1)
self.squeeze_activation = nn.ReLU(inplace=True)
self.expand1x1 = nn.Conv2d(squeeze_planes, expand1x1_planes,
kernel_size=1)
self.expand1x1_activation = nn.ReLU(inplace=True)
self.expand3x3 = nn.Conv2d(squeeze_planes, expand3x3_planes,
kernel_size=3, padding=1)
self.expand3x3_activation = nn.ReLU(inplace=True)
def forward(self, input_0):
primals_1 = self.squeeze.weight
primals_2 = self.squeeze.bias
primals_4 = self.expand1x1.weight
primals_5 = self.expand1x1.bias
primals_6 = self.expand3x3.weight
primals_7 = self.expand3x3.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
BiggerBinBin/e3d_handpose_x-master
|
Fire
| false
| 634
|
[
"Apache-2.0"
] | 0
|
20d091a8a019d85de26c81d02985868f79d5de84
|
https://github.com/BiggerBinBin/e3d_handpose_x-master/tree/20d091a8a019d85de26c81d02985868f79d5de84
|
MaskedConv
|
from torch.nn import Module
import torch
import torch.nn as nn
import torch.nn.functional as F
from torch.nn import init
from torch.nn.modules import Module
from torch.nn.modules.utils import _pair
class MaskedConv(Module):
def __init__(self, in_channels, out_channels, kernel_size, stride=1,
padding=0, dilation=1, groups=1, bias=False):
super(MaskedConv, self).__init__()
self.kernel_size = _pair(kernel_size)
self.in_channels = in_channels
self.out_channels = out_channels
self.stride = _pair(stride)
self.padding = _pair(padding)
self.dilation = _pair(dilation)
self.groups = groups
self.use_bias = bias
self.floatTensor = torch.FloatTensor if not torch.cuda.is_available(
) else torch.FloatTensor
self.weight = nn.Parameter(self.floatTensor(out_channels,
in_channels, *self.kernel_size), requires_grad=True)
if bias:
self.bias = nn.Parameter(self.floatTensor(out_channels),
requires_grad=True)
else:
self.bias = None
self.mask = nn.Parameter(self.floatTensor(out_channels, in_channels,
*self.kernel_size), requires_grad=False)
self.reset_parameters()
def reset_parameters(self):
init.xavier_uniform_(self.weight)
init.ones_(self.mask)
if self.use_bias:
init.zeros_(self.bias)
def forward(self, x):
return F.conv2d(x, self.weight * self.mask, self.bias, self.stride,
self.padding, self.dilation, self.groups)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'in_channels': 4, 'out_channels': 4, 'kernel_size': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch.nn import Module
import torch.nn as nn
from torch.nn import init
from torch.nn.modules import Module
from torch.nn.modules.utils import _pair
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_mul_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask)
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
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, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_0[grid(256)](primals_1, primals_2, buf0, 256,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_1
buf1 = extern_kernels.convolution(primals_3, buf0, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf1, (4, 4, 1, 1), (4, 1, 1, 1))
return buf1, primals_2, primals_3, buf0
class MaskedConvNew(Module):
def __init__(self, in_channels, out_channels, kernel_size, stride=1,
padding=0, dilation=1, groups=1, bias=False):
super(MaskedConvNew, self).__init__()
self.kernel_size = _pair(kernel_size)
self.in_channels = in_channels
self.out_channels = out_channels
self.stride = _pair(stride)
self.padding = _pair(padding)
self.dilation = _pair(dilation)
self.groups = groups
self.use_bias = bias
self.floatTensor = torch.FloatTensor if not torch.cuda.is_available(
) else torch.FloatTensor
self.weight = nn.Parameter(self.floatTensor(out_channels,
in_channels, *self.kernel_size), requires_grad=True)
if bias:
self.bias = nn.Parameter(self.floatTensor(out_channels),
requires_grad=True)
else:
self.bias = None
self.mask = nn.Parameter(self.floatTensor(out_channels, in_channels,
*self.kernel_size), requires_grad=False)
self.reset_parameters()
def reset_parameters(self):
init.xavier_uniform_(self.weight)
init.ones_(self.mask)
if self.use_bias:
init.zeros_(self.bias)
def forward(self, input_0):
primals_1 = self.weight
primals_2 = self.mask
primals_3 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
DwaraknathT/pyfl
|
MaskedConv
| false
| 635
|
[
"MIT"
] | 0
|
e9a4d1ca98c6167a567d0d46771ac9e1c7bb7322
|
https://github.com/DwaraknathT/pyfl/tree/e9a4d1ca98c6167a567d0d46771ac9e1c7bb7322
|
WeightedCrossEntropyLoss
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class WeightedCrossEntropyLoss(nn.Module):
"""
Transform input to fit the fomation of PyTorch offical cross entropy loss
with anchor-wise weighting.
"""
def __init__(self):
super(WeightedCrossEntropyLoss, self).__init__()
def forward(self, input: 'torch.Tensor', target: 'torch.Tensor',
weights: 'torch.Tensor'):
"""
Args:
input: (B, #anchors, #classes) float tensor.
Predited logits for each class.
target: (B, #anchors, #classes) float tensor.
One-hot classification targets.
weights: (B, #anchors) float tensor.
Anchor-wise weights.
Returns:
loss: (B, #anchors) float tensor.
Weighted cross entropy loss without reduction
"""
input = input.permute(0, 2, 1)
target = target.argmax(dim=-1)
loss = F.cross_entropy(input, target, reduction='none') * weights
return loss
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4]), torch.rand([4, 4, 4])
]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language 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 = 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
tl.store(out_ptr0 + x2, tmp8, xmask)
@triton.jit
def triton_poi_fused_argmax_nll_loss2d_forward_1(in_ptr0, in_ptr1, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp17 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp32 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp56 = tl.load(in_ptr1 + 4 * x0, xmask, eviction_policy='evict_last')
tmp58 = tl.load(in_ptr1 + (1 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp61 = tl.load(in_ptr1 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp64 = tl.load(in_ptr1 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp2 = tmp0 > tmp1
tmp3 = tmp0 == tmp1
tmp4 = tmp0 != tmp0
tmp5 = tmp1 != tmp1
tmp6 = tmp4 > tmp5
tmp7 = tmp2 | tmp6
tmp8 = tmp4 & tmp5
tmp9 = tmp3 | tmp8
tmp10 = tl.full([1], 0, tl.int64)
tmp11 = tl.full([1], 1, tl.int64)
tmp12 = tmp10 < tmp11
tmp13 = tmp9 & tmp12
tmp14 = tmp7 | tmp13
tmp15 = tl.where(tmp14, tmp0, tmp1)
tmp16 = tl.where(tmp14, tmp10, tmp11)
tmp18 = tmp15 > tmp17
tmp19 = tmp15 == tmp17
tmp20 = tmp15 != tmp15
tmp21 = tmp17 != tmp17
tmp22 = tmp20 > tmp21
tmp23 = tmp18 | tmp22
tmp24 = tmp20 & tmp21
tmp25 = tmp19 | tmp24
tmp26 = tl.full([1], 2, tl.int64)
tmp27 = tmp16 < tmp26
tmp28 = tmp25 & tmp27
tmp29 = tmp23 | tmp28
tmp30 = tl.where(tmp29, tmp15, tmp17)
tmp31 = tl.where(tmp29, tmp16, tmp26)
tmp33 = tmp30 > tmp32
tmp34 = tmp30 == tmp32
tmp35 = tmp30 != tmp30
tmp36 = tmp32 != tmp32
tmp37 = tmp35 > tmp36
tmp38 = tmp33 | tmp37
tmp39 = tmp35 & tmp36
tmp40 = tmp34 | tmp39
tmp41 = tl.full([1], 3, tl.int64)
tmp42 = tmp31 < tmp41
tmp43 = tmp40 & tmp42
tmp44 = tmp38 | tmp43
tl.where(tmp44, tmp30, tmp32)
tmp46 = tl.where(tmp44, tmp31, tmp41)
tmp47 = tl.full([1], -100, tl.int64)
tmp48 = tmp46 != tmp47
tmp49 = tl.where(tmp48, tmp46, tmp10)
tmp50 = tl.full([XBLOCK], 4, tl.int32)
tmp51 = tmp49 + tmp50
tmp52 = tmp49 < 0
tmp53 = tl.where(tmp52, tmp51, tmp49)
tl.device_assert((0 <= tmp53) & (tmp53 < 4) | ~xmask,
'index out of bounds: 0 <= tmp53 < 4')
tmp55 = tl.load(in_ptr1 + (tmp53 + 4 * x0), xmask, eviction_policy=
'evict_last')
tmp57 = tl_math.exp(tmp56)
tmp59 = tl_math.exp(tmp58)
tmp60 = tmp57 + tmp59
tmp62 = tl_math.exp(tmp61)
tmp63 = tmp60 + tmp62
tmp65 = tl_math.exp(tmp64)
tmp66 = tmp63 + tmp65
tmp67 = tl_math.log(tmp66)
tmp68 = tmp55 - tmp67
tmp69 = -tmp68
tmp70 = 0.0
tmp71 = tl.where(tmp48, tmp69, tmp70)
tl.store(out_ptr1 + x0, tmp71, xmask)
@triton.jit
def triton_poi_fused_mul_2(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
x2 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + x2, xmask)
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x2, tmp2, xmask)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4), (16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf1 = empty_strided_cuda((4, 4, 4), (16, 1, 4), torch.float32)
get_raw_stream(0)
triton_poi_fused__log_softmax_0[grid(64)](arg0_1, buf1, 64, XBLOCK=
64, num_warps=1, num_stages=1)
del arg0_1
buf2 = empty_strided_cuda((4, 1, 4), (4, 16, 1), torch.float32)
triton_poi_fused_argmax_nll_loss2d_forward_1[grid(16)](arg1_1, buf1,
buf2, 16, XBLOCK=16, num_warps=1, num_stages=1)
del arg1_1
buf3 = reinterpret_tensor(buf1, (4, 4, 4), (16, 4, 1), 0)
del buf1
triton_poi_fused_mul_2[grid(64)](buf2, arg2_1, buf3, 64, XBLOCK=64,
num_warps=1, num_stages=1)
del arg2_1
del buf2
return buf3,
class WeightedCrossEntropyLossNew(nn.Module):
"""
Transform input to fit the fomation of PyTorch offical cross entropy loss
with anchor-wise weighting.
"""
def __init__(self):
super(WeightedCrossEntropyLossNew, 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]
|
Javier-DlaP/OpenPCDet
|
WeightedCrossEntropyLoss
| false
| 636
|
[
"Apache-2.0"
] | 0
|
c4d308ea8052dd92948e2377b161b2519254275b
|
https://github.com/Javier-DlaP/OpenPCDet/tree/c4d308ea8052dd92948e2377b161b2519254275b
|
FusedLeakyReLU
|
import torch
from torch import nn
from torch.nn import functional as F
def fused_leaky_relu(input, bias, negative_slope=0.2, scale=2 ** 0.5):
rest_dim = [1] * (input.ndim - bias.ndim - 1)
input = input
if input.ndim == 3:
return F.leaky_relu(input + bias.view(1, *rest_dim, bias.shape[0]),
negative_slope=negative_slope) * scale
else:
return F.leaky_relu(input + bias.view(1, bias.shape[0], *rest_dim),
negative_slope=negative_slope) * scale
class FusedLeakyReLU(nn.Module):
def __init__(self, channel, negative_slope=0.2, scale=2 ** 0.5):
super().__init__()
self.bias = nn.Parameter(torch.zeros(channel))
self.negative_slope = negative_slope
self.scale = scale
def forward(self, input):
return fused_leaky_relu(input, self.bias, self.negative_slope, self
.scale)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'channel': 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 import nn
from torch.nn import functional as F
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_add_leaky_relu_mul_0(in_ptr0, in_ptr1, out_ptr0,
out_ptr1, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 16 % 4
tmp0 = tl.load(in_ptr0 + x3, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tmp8 = 1.4142135623730951
tmp9 = tmp7 * tmp8
tl.store(out_ptr0 + x3, tmp4, xmask)
tl.store(out_ptr1 + x3, tmp9, xmask)
def call(args):
primals_1, primals_2 = args
args.clear()
assert_size_stride(primals_1, (4,), (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.bool)
buf1 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_leaky_relu_mul_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 buf1, buf0
def fused_leaky_relu(input, bias, negative_slope=0.2, scale=2 ** 0.5):
rest_dim = [1] * (input.ndim - bias.ndim - 1)
input = input
if input.ndim == 3:
return F.leaky_relu(input + bias.view(1, *rest_dim, bias.shape[0]),
negative_slope=negative_slope) * scale
else:
return F.leaky_relu(input + bias.view(1, bias.shape[0], *rest_dim),
negative_slope=negative_slope) * scale
class FusedLeakyReLUNew(nn.Module):
def __init__(self, channel, negative_slope=0.2, scale=2 ** 0.5):
super().__init__()
self.bias = nn.Parameter(torch.zeros(channel))
self.negative_slope = negative_slope
self.scale = scale
def forward(self, input_0):
primals_1 = self.bias
primals_2 = input_0
output = call([primals_1, primals_2])
return output[0]
|
Jerry2001/StyleCLIP
|
FusedLeakyReLU
| false
| 637
|
[
"MIT"
] | 0
|
806216b4ce7b4c001ff05d7bd707b28d20ea6191
|
https://github.com/Jerry2001/StyleCLIP/tree/806216b4ce7b4c001ff05d7bd707b28d20ea6191
|
Img_decoder_v3
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class ResidualBlock(nn.Module):
def __init__(self, input_channel, output_channel, upsample=True):
super(ResidualBlock, self).__init__()
self.conv1 = nn.Conv2d(input_channel, output_channel, kernel_size=3,
padding=0)
self.conv2 = nn.Conv2d(output_channel, output_channel, kernel_size=
3, padding=0)
self.conv_shortcut = nn.Conv2d(input_channel, output_channel,
kernel_size=1, bias=False)
self.relu = nn.LeakyReLU(0.2)
self.norm = nn.InstanceNorm2d(output_channel)
self.upsample = upsample
self.reflecPad1 = nn.ReflectionPad2d((1, 1, 1, 1))
self.reflecPad2 = nn.ReflectionPad2d((1, 1, 1, 1))
def forward(self, x):
if self.upsample:
x = F.interpolate(x, mode='bilinear', scale_factor=2)
x_s = self.conv_shortcut(x)
x = self.conv1(self.reflecPad1(x))
x = self.relu(x)
x = self.norm(x)
x = self.conv2(self.reflecPad2(x))
x = self.relu(x)
x = self.norm(x)
return x_s + x
class Img_decoder_v3(nn.Module):
def __init__(self):
super(Img_decoder_v3, self).__init__()
self.slice4 = ResidualBlock(512, 256)
self.slice3 = ResidualBlock(256, 128)
self.slice2 = ResidualBlock(128, 64)
self.slice1 = ResidualBlock(64, 64, upsample=False)
self.map = nn.Conv2d(64, 5, 3, 1, 1)
self.confidence = nn.Conv2d(64, 5, 3, 1, 1)
self.soft = nn.Softmax(dim=1)
def forward(self, feat):
h = self.slice4(feat)
h = self.slice3(h)
h = self.slice2(h)
h = self.slice1(h)
score = self.confidence(h)
score = self.soft(score)
out = self.map(h) * score
out = torch.sum(out, dim=1).unsqueeze(1)
return out
def get_inputs():
return [torch.rand([4, 512, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import torch.nn as nn
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__to_copy__unsafe_index_add_arange_clamp_mul_sub_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)
x1 = xindex // 8 % 8
x0 = xindex % 8
x2 = xindex // 64
x4 = xindex
tmp0 = x1
tmp1 = tmp0.to(tl.float32)
tmp2 = 0.5
tmp3 = tmp1 + tmp2
tmp4 = tmp3 * 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)
tmp13 = x0
tmp14 = tmp13.to(tl.float32)
tmp15 = tmp14 + tmp2
tmp16 = tmp15 * tmp2
tmp17 = tmp16 - tmp2
tmp18 = triton_helpers.maximum(tmp17, tmp6)
tmp19 = tmp18.to(tl.int32)
tmp20 = tmp19 + tmp9
tmp21 = triton_helpers.minimum(tmp20, tmp11)
tmp22 = tl.load(in_ptr0 + (tmp21 + 4 * tmp12 + 16 * x2), None,
eviction_policy='evict_last')
tmp23 = tl.load(in_ptr0 + (tmp19 + 4 * tmp12 + 16 * x2), None,
eviction_policy='evict_last')
tmp24 = tmp22 - tmp23
tmp25 = tmp19.to(tl.float32)
tmp26 = tmp18 - tmp25
tmp27 = triton_helpers.maximum(tmp26, tmp6)
tmp28 = 1.0
tmp29 = triton_helpers.minimum(tmp27, tmp28)
tmp30 = tmp24 * tmp29
tmp31 = tmp23 + tmp30
tmp32 = tl.load(in_ptr0 + (tmp19 + 4 * tmp8 + 16 * x2), None,
eviction_policy='evict_last')
tmp33 = tl.load(in_ptr0 + (tmp21 + 4 * tmp8 + 16 * x2), None,
eviction_policy='evict_last')
tmp34 = tmp33 - tmp32
tmp35 = tmp34 * tmp29
tmp36 = tmp32 + tmp35
tmp37 = tmp31 - tmp36
tmp38 = tmp8.to(tl.float32)
tmp39 = tmp7 - tmp38
tmp40 = triton_helpers.maximum(tmp39, tmp6)
tmp41 = triton_helpers.minimum(tmp40, tmp28)
tmp42 = tmp37 * tmp41
tmp43 = tmp36 + tmp42
tl.store(in_out_ptr0 + x4, tmp43, None)
@triton.jit
def triton_poi_fused_reflection_pad2d_1(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 % 10
x1 = xindex // 10 % 10
x2 = xindex // 100
x3 = xindex
tmp0 = tl.load(in_ptr0 + (63 + -1 * tl_math.abs(-7 + tl_math.abs(-1 +
x0)) + -8 * tl_math.abs(-7 + tl_math.abs(-1 + x1)) + 64 * x2), None,
eviction_policy='evict_last')
tl.store(out_ptr0 + x3, tmp0, None)
@triton.jit
def triton_per_fused__native_batch_norm_legit_convolution_2(in_out_ptr0,
in_ptr0, out_ptr0, out_ptr1, out_ptr2, xnumel, rnumel, XBLOCK: tl.constexpr
):
xnumel = 1024
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)
r2 = rindex
x3 = xindex
x0 = xindex % 256
tmp0 = tl.load(in_out_ptr0 + (r2 + 64 * x3), xmask, other=0.0)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tmp8 = tl.broadcast_to(tmp7, [XBLOCK, RBLOCK])
tl.where(xmask, tmp8, 0)
tmp11 = tl.broadcast_to(tmp8, [XBLOCK, RBLOCK])
tmp13 = tl.where(xmask, tmp11, 0)
tmp14 = tl.sum(tmp13, 1)[:, None]
tmp15 = tl.full([XBLOCK, 1], 64, tl.int32)
tmp16 = tmp15.to(tl.float32)
tmp17 = tmp14 / tmp16
tmp18 = tmp8 - tmp17
tmp19 = tmp18 * tmp18
tmp20 = tl.broadcast_to(tmp19, [XBLOCK, RBLOCK])
tmp22 = tl.where(xmask, tmp20, 0)
tmp23 = tl.sum(tmp22, 1)[:, None]
tmp24 = 64.0
tmp25 = tmp23 / tmp24
tmp26 = 1e-05
tmp27 = tmp25 + tmp26
tmp28 = libdevice.rsqrt(tmp27)
tl.store(in_out_ptr0 + (r2 + 64 * x3), tmp2, xmask)
tl.store(out_ptr2 + x3, tmp28, xmask)
tl.store(out_ptr0 + x3, tmp17, xmask)
tl.store(out_ptr1 + x3, tmp23, xmask)
@triton.jit
def triton_poi_fused_reflection_pad2d_3(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)
x0 = xindex % 10
x1 = xindex // 10 % 10
x2 = xindex // 100
x3 = xindex
tmp0 = tl.load(in_ptr0 + (63 + -1 * tl_math.abs(-7 + tl_math.abs(-1 +
x0)) + -8 * tl_math.abs(-7 + tl_math.abs(-1 + x1)) + 64 * x2), None,
eviction_policy='evict_last')
tmp6 = tl.load(in_ptr1 + x2, None, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr2 + x2, None, eviction_policy='evict_last')
tmp1 = 0.0
tmp2 = tmp0 > tmp1
tmp3 = 0.2
tmp4 = tmp0 * tmp3
tmp5 = tl.where(tmp2, tmp0, tmp4)
tmp7 = tmp5 - tmp6
tmp9 = 64.0
tmp10 = tmp8 / tmp9
tmp11 = 1e-05
tmp12 = tmp10 + tmp11
tmp13 = libdevice.rsqrt(tmp12)
tmp14 = tmp7 * tmp13
tl.store(out_ptr0 + x3, tmp14, None)
@triton.jit
def triton_poi_fused__to_copy_4(out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = x0
tmp1 = tmp0.to(tl.float32)
tmp2 = 0.5
tmp3 = tmp1 + tmp2
tmp4 = tmp3 * tmp2
tmp5 = tmp4 - tmp2
tmp6 = 0.0
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp7.to(tl.int32)
tl.store(out_ptr0 + x0, tmp8, xmask)
@triton.jit
def triton_poi_fused_add_clamp_5(out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = x0
tmp1 = tmp0.to(tl.float32)
tmp2 = 0.5
tmp3 = tmp1 + tmp2
tmp4 = tmp3 * tmp2
tmp5 = tmp4 - tmp2
tmp6 = 0.0
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp7.to(tl.int32)
tmp9 = tl.full([1], 1, tl.int64)
tmp10 = tmp8 + tmp9
tmp11 = tl.full([1], 7, tl.int64)
tmp12 = triton_helpers.minimum(tmp10, tmp11)
tl.store(out_ptr0 + x0, tmp12, xmask)
@triton.jit
def triton_poi_fused__to_copy_add_arange_clamp_mul_sub_6(out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = x0
tmp1 = tmp0.to(tl.float32)
tmp2 = 0.5
tmp3 = tmp1 + tmp2
tmp4 = tmp3 * tmp2
tmp5 = tmp4 - tmp2
tmp6 = 0.0
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp7.to(tl.int32)
tmp9 = tmp8.to(tl.float32)
tmp10 = tmp7 - tmp9
tmp11 = triton_helpers.maximum(tmp10, tmp6)
tmp12 = 1.0
tmp13 = triton_helpers.minimum(tmp11, tmp12)
tl.store(out_ptr0 + x0, tmp13, xmask)
@triton.jit
def triton_poi_fused__unsafe_index_add_mul_sub_7(in_out_ptr1, in_ptr0,
in_ptr1, in_ptr2, in_ptr3, in_ptr4, in_ptr5, in_ptr6, in_ptr7, in_ptr8,
in_ptr9, 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
x2 = xindex // 256
x4 = xindex
tmp0 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + x0, None, eviction_policy='evict_last')
tmp16 = tl.load(in_ptr4 + x2, None, eviction_policy='evict_last')
tmp18 = tl.load(in_ptr5 + x2, None, eviction_policy='evict_last')
tmp26 = tl.load(in_ptr6 + x1, None, eviction_policy='evict_last')
tmp38 = tl.load(in_ptr7 + x0, None, eviction_policy='evict_last')
tmp51 = tl.load(in_ptr8 + x0, None, eviction_policy='evict_last')
tmp66 = tl.load(in_ptr9 + x1, None, eviction_policy='evict_last')
tmp1 = tl.full([XBLOCK], 8, tl.int32)
tmp2 = tmp0 + tmp1
tmp3 = tmp0 < 0
tmp4 = tl.where(tmp3, tmp2, tmp0)
tmp6 = tmp5 + tmp1
tmp7 = tmp5 < 0
tmp8 = tl.where(tmp7, tmp6, tmp5)
tmp9 = tl.load(in_ptr2 + (tmp8 + 8 * tmp4 + 64 * x2), None,
eviction_policy='evict_last')
tmp10 = tl.load(in_ptr3 + (tmp8 + 8 * tmp4 + 64 * x2), None,
eviction_policy='evict_last')
tmp11 = 0.0
tmp12 = tmp10 > tmp11
tmp13 = 0.2
tmp14 = tmp10 * tmp13
tmp15 = tl.where(tmp12, tmp10, tmp14)
tmp17 = tmp15 - tmp16
tmp19 = 64.0
tmp20 = tmp18 / tmp19
tmp21 = 1e-05
tmp22 = tmp20 + tmp21
tmp23 = libdevice.rsqrt(tmp22)
tmp24 = tmp17 * tmp23
tmp25 = tmp9 + tmp24
tmp27 = tmp26 + tmp1
tmp28 = tmp26 < 0
tmp29 = tl.where(tmp28, tmp27, tmp26)
tmp30 = tl.load(in_ptr2 + (tmp8 + 8 * tmp29 + 64 * x2), None,
eviction_policy='evict_last')
tmp31 = tl.load(in_ptr3 + (tmp8 + 8 * tmp29 + 64 * x2), None,
eviction_policy='evict_last')
tmp32 = tmp31 > tmp11
tmp33 = tmp31 * tmp13
tmp34 = tl.where(tmp32, tmp31, tmp33)
tmp35 = tmp34 - tmp16
tmp36 = tmp35 * tmp23
tmp37 = tmp30 + tmp36
tmp39 = tmp38 + tmp1
tmp40 = tmp38 < 0
tmp41 = tl.where(tmp40, tmp39, tmp38)
tmp42 = tl.load(in_ptr2 + (tmp41 + 8 * tmp29 + 64 * x2), None,
eviction_policy='evict_last')
tmp43 = tl.load(in_ptr3 + (tmp41 + 8 * tmp29 + 64 * x2), None,
eviction_policy='evict_last')
tmp44 = tmp43 > tmp11
tmp45 = tmp43 * tmp13
tmp46 = tl.where(tmp44, tmp43, tmp45)
tmp47 = tmp46 - tmp16
tmp48 = tmp47 * tmp23
tmp49 = tmp42 + tmp48
tmp50 = tmp49 - tmp37
tmp52 = tmp50 * tmp51
tmp53 = tmp37 + tmp52
tmp54 = tl.load(in_ptr2 + (tmp41 + 8 * tmp4 + 64 * x2), None,
eviction_policy='evict_last')
tmp55 = tl.load(in_ptr3 + (tmp41 + 8 * tmp4 + 64 * x2), None,
eviction_policy='evict_last')
tmp56 = tmp55 > tmp11
tmp57 = tmp55 * tmp13
tmp58 = tl.where(tmp56, tmp55, tmp57)
tmp59 = tmp58 - tmp16
tmp60 = tmp59 * tmp23
tmp61 = tmp54 + tmp60
tmp62 = tmp61 - tmp25
tmp63 = tmp62 * tmp51
tmp64 = tmp25 + tmp63
tmp65 = tmp64 - tmp53
tmp67 = tmp65 * tmp66
tmp68 = tmp53 + tmp67
tl.store(in_out_ptr1 + x4, tmp68, None)
@triton.jit
def triton_poi_fused_reflection_pad2d_8(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 % 18
x1 = xindex // 18 % 18
x2 = xindex // 324
x3 = xindex
tmp0 = tl.load(in_ptr0 + (255 + -1 * tl_math.abs(-15 + tl_math.abs(-1 +
x0)) + -16 * tl_math.abs(-15 + tl_math.abs(-1 + x1)) + 256 * x2),
None, eviction_policy='evict_last')
tl.store(out_ptr0 + x3, tmp0, None)
@triton.jit
def triton_per_fused__native_batch_norm_legit_convolution_9(in_out_ptr0,
in_ptr0, out_ptr0, out_ptr1, out_ptr2, xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r2 = rindex
x3 = xindex
x0 = xindex % 128
tmp0 = tl.load(in_out_ptr0 + (r2 + 256 * x3), None)
tmp1 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tmp8 = tl.broadcast_to(tmp7, [RBLOCK])
tmp10 = tl.broadcast_to(tmp8, [RBLOCK])
tmp12 = triton_helpers.promote_to_tensor(tl.sum(tmp10, 0))
tmp13 = tl.full([1], 256, tl.int32)
tmp14 = tmp13.to(tl.float32)
tmp15 = tmp12 / tmp14
tmp16 = tmp8 - tmp15
tmp17 = tmp16 * tmp16
tmp18 = tl.broadcast_to(tmp17, [RBLOCK])
tmp20 = triton_helpers.promote_to_tensor(tl.sum(tmp18, 0))
tmp21 = 256.0
tmp22 = tmp20 / tmp21
tmp23 = 1e-05
tmp24 = tmp22 + tmp23
tmp25 = libdevice.rsqrt(tmp24)
tl.store(in_out_ptr0 + (r2 + 256 * x3), tmp2, None)
tl.store(out_ptr2 + x3, tmp25, None)
tl.store(out_ptr0 + x3, tmp15, None)
tl.store(out_ptr1 + x3, tmp20, None)
@triton.jit
def triton_poi_fused_reflection_pad2d_10(in_ptr0, in_ptr1, in_ptr2,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x0 = xindex % 18
x1 = xindex // 18 % 18
x2 = xindex // 324
x3 = xindex
tmp0 = tl.load(in_ptr0 + (255 + -1 * tl_math.abs(-15 + tl_math.abs(-1 +
x0)) + -16 * tl_math.abs(-15 + tl_math.abs(-1 + x1)) + 256 * x2),
None, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr1 + x2, None, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr2 + x2, None, eviction_policy='evict_last')
tmp1 = 0.0
tmp2 = tmp0 > tmp1
tmp3 = 0.2
tmp4 = tmp0 * tmp3
tmp5 = tl.where(tmp2, tmp0, tmp4)
tmp7 = tmp5 - tmp6
tmp9 = 256.0
tmp10 = tmp8 / tmp9
tmp11 = 1e-05
tmp12 = tmp10 + tmp11
tmp13 = libdevice.rsqrt(tmp12)
tmp14 = tmp7 * tmp13
tl.store(out_ptr0 + x3, tmp14, None)
@triton.jit
def triton_poi_fused__to_copy_11(out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 32
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = 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_12(out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 32
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = 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], 15, 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_13(out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 32
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = 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_14(in_out_ptr1, in_ptr0,
in_ptr1, in_ptr2, in_ptr3, in_ptr4, in_ptr5, in_ptr6, in_ptr7, in_ptr8,
in_ptr9, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x1 = xindex // 32 % 32
x0 = xindex % 32
x2 = xindex // 1024
x4 = xindex
tmp0 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr1 + x0, None, eviction_policy='evict_last')
tmp16 = tl.load(in_ptr4 + x2, None, eviction_policy='evict_last')
tmp18 = tl.load(in_ptr5 + x2, None, eviction_policy='evict_last')
tmp26 = tl.load(in_ptr6 + x1, None, eviction_policy='evict_last')
tmp38 = tl.load(in_ptr7 + x0, None, eviction_policy='evict_last')
tmp51 = tl.load(in_ptr8 + x0, None, eviction_policy='evict_last')
tmp66 = tl.load(in_ptr9 + x1, None, eviction_policy='evict_last')
tmp1 = tl.full([XBLOCK], 16, 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 + 16 * tmp4 + 256 * x2), None,
eviction_policy='evict_last')
tmp10 = tl.load(in_ptr3 + (tmp8 + 16 * tmp4 + 256 * x2), None,
eviction_policy='evict_last')
tmp11 = 0.0
tmp12 = tmp10 > tmp11
tmp13 = 0.2
tmp14 = tmp10 * tmp13
tmp15 = tl.where(tmp12, tmp10, tmp14)
tmp17 = tmp15 - tmp16
tmp19 = 256.0
tmp20 = tmp18 / tmp19
tmp21 = 1e-05
tmp22 = tmp20 + tmp21
tmp23 = libdevice.rsqrt(tmp22)
tmp24 = tmp17 * tmp23
tmp25 = tmp9 + tmp24
tmp27 = tmp26 + tmp1
tmp28 = tmp26 < 0
tmp29 = tl.where(tmp28, tmp27, tmp26)
tmp30 = tl.load(in_ptr2 + (tmp8 + 16 * tmp29 + 256 * x2), None,
eviction_policy='evict_last')
tmp31 = tl.load(in_ptr3 + (tmp8 + 16 * tmp29 + 256 * x2), None,
eviction_policy='evict_last')
tmp32 = tmp31 > tmp11
tmp33 = tmp31 * tmp13
tmp34 = tl.where(tmp32, tmp31, tmp33)
tmp35 = tmp34 - tmp16
tmp36 = tmp35 * tmp23
tmp37 = tmp30 + tmp36
tmp39 = tmp38 + tmp1
tmp40 = tmp38 < 0
tmp41 = tl.where(tmp40, tmp39, tmp38)
tmp42 = tl.load(in_ptr2 + (tmp41 + 16 * tmp29 + 256 * x2), None,
eviction_policy='evict_last')
tmp43 = tl.load(in_ptr3 + (tmp41 + 16 * tmp29 + 256 * x2), None,
eviction_policy='evict_last')
tmp44 = tmp43 > tmp11
tmp45 = tmp43 * tmp13
tmp46 = tl.where(tmp44, tmp43, tmp45)
tmp47 = tmp46 - tmp16
tmp48 = tmp47 * tmp23
tmp49 = tmp42 + tmp48
tmp50 = tmp49 - tmp37
tmp52 = tmp50 * tmp51
tmp53 = tmp37 + tmp52
tmp54 = tl.load(in_ptr2 + (tmp41 + 16 * tmp4 + 256 * x2), None,
eviction_policy='evict_last')
tmp55 = tl.load(in_ptr3 + (tmp41 + 16 * tmp4 + 256 * x2), None,
eviction_policy='evict_last')
tmp56 = tmp55 > tmp11
tmp57 = tmp55 * tmp13
tmp58 = tl.where(tmp56, tmp55, tmp57)
tmp59 = tmp58 - tmp16
tmp60 = tmp59 * tmp23
tmp61 = tmp54 + tmp60
tmp62 = tmp61 - tmp25
tmp63 = tmp62 * tmp51
tmp64 = tmp25 + tmp63
tmp65 = tmp64 - tmp53
tmp67 = tmp65 * tmp66
tmp68 = tmp53 + tmp67
tl.store(in_out_ptr1 + x4, tmp68, None)
@triton.jit
def triton_poi_fused_reflection_pad2d_15(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 % 34
x1 = xindex // 34 % 34
x2 = xindex // 1156
x3 = xindex
tmp0 = tl.load(in_ptr0 + (1023 + -1 * tl_math.abs(-31 + tl_math.abs(-1 +
x0)) + -32 * tl_math.abs(-31 + tl_math.abs(-1 + x1)) + 1024 * x2),
None, eviction_policy='evict_last')
tl.store(out_ptr0 + x3, tmp0, None)
@triton.jit
def triton_per_fused__native_batch_norm_legit_convolution_16(in_out_ptr0,
in_ptr0, out_ptr0, out_ptr1, out_ptr2, xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r2 = rindex
x3 = xindex
x0 = xindex % 64
tmp0 = tl.load(in_out_ptr0 + (r2 + 1024 * x3), None)
tmp1 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tmp8 = tl.broadcast_to(tmp7, [RBLOCK])
tmp10 = tl.broadcast_to(tmp8, [RBLOCK])
tmp12 = triton_helpers.promote_to_tensor(tl.sum(tmp10, 0))
tmp13 = tl.full([1], 1024, tl.int32)
tmp14 = tmp13.to(tl.float32)
tmp15 = tmp12 / tmp14
tmp16 = tmp8 - tmp15
tmp17 = tmp16 * tmp16
tmp18 = tl.broadcast_to(tmp17, [RBLOCK])
tmp20 = triton_helpers.promote_to_tensor(tl.sum(tmp18, 0))
tmp21 = 1024.0
tmp22 = tmp20 / tmp21
tmp23 = 1e-05
tmp24 = tmp22 + tmp23
tmp25 = libdevice.rsqrt(tmp24)
tl.store(in_out_ptr0 + (r2 + 1024 * x3), tmp2, None)
tl.store(out_ptr2 + x3, tmp25, None)
tl.store(out_ptr0 + x3, tmp15, None)
tl.store(out_ptr1 + x3, tmp20, None)
@triton.jit
def triton_poi_fused_reflection_pad2d_17(in_ptr0, in_ptr1, in_ptr2,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 295936
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 34
x1 = xindex // 34 % 34
x2 = xindex // 1156
x3 = xindex
tmp0 = tl.load(in_ptr0 + (1023 + -1 * tl_math.abs(-31 + tl_math.abs(-1 +
x0)) + -32 * tl_math.abs(-31 + tl_math.abs(-1 + x1)) + 1024 * x2),
xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr1 + x2, xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr2 + x2, xmask, eviction_policy='evict_last')
tmp1 = 0.0
tmp2 = tmp0 > tmp1
tmp3 = 0.2
tmp4 = tmp0 * tmp3
tmp5 = tl.where(tmp2, tmp0, tmp4)
tmp7 = tmp5 - tmp6
tmp9 = 1024.0
tmp10 = tmp8 / tmp9
tmp11 = 1e-05
tmp12 = tmp10 + tmp11
tmp13 = libdevice.rsqrt(tmp12)
tmp14 = tmp7 * tmp13
tl.store(out_ptr0 + x3, tmp14, xmask)
@triton.jit
def triton_per_fused__native_batch_norm_legit_add_convolution_18(in_out_ptr0,
in_out_ptr1, in_ptr0, out_ptr0, out_ptr2, xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r2 = rindex
x3 = xindex
x0 = xindex % 64
tmp0 = tl.load(in_out_ptr0 + (r2 + 1024 * x3), None)
tmp1 = tl.load(in_ptr0 + x0, None, eviction_policy='evict_last')
tmp21 = tl.load(in_out_ptr1 + (r2 + 1024 * x3), None)
tmp2 = tmp0 + tmp1
tmp3 = 0.0
tmp4 = tmp2 > tmp3
tmp5 = 0.2
tmp6 = tmp2 * tmp5
tmp7 = tl.where(tmp4, tmp2, tmp6)
tmp8 = tl.broadcast_to(tmp7, [RBLOCK])
tmp10 = tl.broadcast_to(tmp8, [RBLOCK])
tmp12 = triton_helpers.promote_to_tensor(tl.sum(tmp10, 0))
tmp13 = tl.full([1], 1024, tl.int32)
tmp14 = tmp13.to(tl.float32)
tmp15 = tmp12 / tmp14
tmp16 = tmp8 - tmp15
tmp17 = tmp16 * tmp16
tmp18 = tl.broadcast_to(tmp17, [RBLOCK])
tmp20 = triton_helpers.promote_to_tensor(tl.sum(tmp18, 0))
tmp22 = tmp7 - tmp15
tmp23 = 1024.0
tmp24 = tmp20 / tmp23
tmp25 = 1e-05
tmp26 = tmp24 + tmp25
tmp27 = libdevice.rsqrt(tmp26)
tmp28 = tmp22 * tmp27
tmp29 = tmp21 + tmp28
tl.store(in_out_ptr0 + (r2 + 1024 * x3), tmp2, None)
tl.store(in_out_ptr1 + (r2 + 1024 * x3), tmp29, None)
tl.store(out_ptr2 + x3, tmp27, None)
tl.store(out_ptr0 + x3, tmp15, None)
@triton.jit
def triton_poi_fused_reflection_pad2d_19(in_ptr0, out_ptr0, xnumel, XBLOCK:
tl.constexpr):
xnumel = 295936
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 34
x1 = xindex // 34 % 34
x2 = xindex // 1156
x3 = xindex
tmp0 = tl.load(in_ptr0 + (1023 + -1 * tl_math.abs(-31 + tl_math.abs(-1 +
x0)) + -32 * tl_math.abs(-31 + tl_math.abs(-1 + x1)) + 1024 * x2),
xmask, eviction_policy='evict_last')
tl.store(out_ptr0 + x3, tmp0, xmask)
@triton.jit
def triton_poi_fused__softmax_convolution_20(in_ptr0, in_ptr1, out_ptr0,
out_ptr1, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x0 = xindex % 1024
x1 = xindex // 1024
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 5120 * x1), None)
tmp1 = tl.load(in_ptr1 + 0)
tmp2 = tl.broadcast_to(tmp1, [XBLOCK])
tmp4 = tl.load(in_ptr0 + (1024 + x0 + 5120 * x1), None)
tmp5 = tl.load(in_ptr1 + 1)
tmp6 = tl.broadcast_to(tmp5, [XBLOCK])
tmp9 = tl.load(in_ptr0 + (2048 + x0 + 5120 * x1), None)
tmp10 = tl.load(in_ptr1 + 2)
tmp11 = tl.broadcast_to(tmp10, [XBLOCK])
tmp14 = tl.load(in_ptr0 + (3072 + x0 + 5120 * x1), None)
tmp15 = tl.load(in_ptr1 + 3)
tmp16 = tl.broadcast_to(tmp15, [XBLOCK])
tmp19 = tl.load(in_ptr0 + (4096 + x0 + 5120 * x1), None)
tmp20 = tl.load(in_ptr1 + 4)
tmp21 = tl.broadcast_to(tmp20, [XBLOCK])
tmp3 = tmp0 + tmp2
tmp7 = tmp4 + tmp6
tmp8 = triton_helpers.maximum(tmp3, tmp7)
tmp12 = tmp9 + tmp11
tmp13 = triton_helpers.maximum(tmp8, tmp12)
tmp17 = tmp14 + tmp16
tmp18 = triton_helpers.maximum(tmp13, tmp17)
tmp22 = tmp19 + tmp21
tmp23 = triton_helpers.maximum(tmp18, tmp22)
tmp24 = tmp3 - tmp23
tmp25 = tl_math.exp(tmp24)
tmp26 = tmp7 - tmp23
tmp27 = tl_math.exp(tmp26)
tmp28 = tmp25 + tmp27
tmp29 = tmp12 - tmp23
tmp30 = tl_math.exp(tmp29)
tmp31 = tmp28 + tmp30
tmp32 = tmp17 - tmp23
tmp33 = tl_math.exp(tmp32)
tmp34 = tmp31 + tmp33
tmp35 = tmp22 - tmp23
tmp36 = tl_math.exp(tmp35)
tmp37 = tmp34 + tmp36
tl.store(out_ptr0 + x2, tmp23, None)
tl.store(out_ptr1 + x2, tmp37, None)
@triton.jit
def triton_poi_fused__softmax_convolution_21(in_out_ptr0, in_ptr0, in_ptr1,
in_ptr2, xnumel, XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 1024 % 5
x0 = xindex % 1024
x2 = xindex // 5120
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + (x0 + 1024 * x2), None, eviction_policy=
'evict_last')
tmp6 = tl.load(in_ptr2 + (x0 + 1024 * x2), None, 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, None)
@triton.jit
def triton_poi_fused_convolution_22(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 % 5
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tl.store(in_out_ptr0 + x3, tmp2, None)
@triton.jit
def triton_poi_fused_mul_sum_23(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 % 1024
x1 = xindex // 1024
x2 = xindex
tmp0 = tl.load(in_ptr0 + (x0 + 5120 * x1), None)
tmp1 = tl.load(in_ptr1 + (x0 + 5120 * x1), None)
tmp3 = tl.load(in_ptr0 + (1024 + x0 + 5120 * x1), None)
tmp4 = tl.load(in_ptr1 + (1024 + x0 + 5120 * x1), None)
tmp7 = tl.load(in_ptr0 + (2048 + x0 + 5120 * x1), None)
tmp8 = tl.load(in_ptr1 + (2048 + x0 + 5120 * x1), None)
tmp11 = tl.load(in_ptr0 + (3072 + x0 + 5120 * x1), None)
tmp12 = tl.load(in_ptr1 + (3072 + x0 + 5120 * x1), None)
tmp15 = tl.load(in_ptr0 + (4096 + x0 + 5120 * x1), None)
tmp16 = tl.load(in_ptr1 + (4096 + x0 + 5120 * x1), None)
tmp2 = tmp0 * tmp1
tmp5 = tmp3 * tmp4
tmp6 = tmp2 + tmp5
tmp9 = tmp7 * tmp8
tmp10 = tmp6 + tmp9
tmp13 = tmp11 * tmp12
tmp14 = tmp10 + tmp13
tmp17 = tmp15 * tmp16
tmp18 = tmp14 + tmp17
tl.store(out_ptr0 + x2, tmp18, None)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9, primals_10, primals_11, primals_12,
primals_13, primals_14, primals_15, primals_16, primals_17,
primals_18, primals_19, primals_20, primals_21, primals_22,
primals_23, primals_24, primals_25) = args
args.clear()
assert_size_stride(primals_1, (4, 512, 4, 4), (8192, 16, 4, 1))
assert_size_stride(primals_2, (256, 512, 1, 1), (512, 1, 1, 1))
assert_size_stride(primals_3, (256, 512, 3, 3), (4608, 9, 3, 1))
assert_size_stride(primals_4, (256,), (1,))
assert_size_stride(primals_5, (256, 256, 3, 3), (2304, 9, 3, 1))
assert_size_stride(primals_6, (256,), (1,))
assert_size_stride(primals_7, (128, 256, 1, 1), (256, 1, 1, 1))
assert_size_stride(primals_8, (128, 256, 3, 3), (2304, 9, 3, 1))
assert_size_stride(primals_9, (128,), (1,))
assert_size_stride(primals_10, (128, 128, 3, 3), (1152, 9, 3, 1))
assert_size_stride(primals_11, (128,), (1,))
assert_size_stride(primals_12, (64, 128, 1, 1), (128, 1, 1, 1))
assert_size_stride(primals_13, (64, 128, 3, 3), (1152, 9, 3, 1))
assert_size_stride(primals_14, (64,), (1,))
assert_size_stride(primals_15, (64, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_16, (64,), (1,))
assert_size_stride(primals_17, (64, 64, 1, 1), (64, 1, 1, 1))
assert_size_stride(primals_18, (64, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_19, (64,), (1,))
assert_size_stride(primals_20, (64, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_21, (64,), (1,))
assert_size_stride(primals_22, (5, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_23, (5,), (1,))
assert_size_stride(primals_24, (5, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_25, (5,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 512, 8, 8), (32768, 64, 8, 1), torch.
float32)
buf1 = buf0
del buf0
buf2 = buf1
del buf1
get_raw_stream(0)
triton_poi_fused__to_copy__unsafe_index_add_arange_clamp_mul_sub_0[grid
(131072)](buf2, primals_1, 131072, XBLOCK=512, num_warps=8,
num_stages=1)
del primals_1
buf3 = extern_kernels.convolution(buf2, primals_2, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf3, (4, 256, 8, 8), (16384, 64, 8, 1))
buf4 = empty_strided_cuda((4, 512, 10, 10), (51200, 100, 10, 1),
torch.float32)
triton_poi_fused_reflection_pad2d_1[grid(204800)](buf2, buf4,
204800, XBLOCK=512, num_warps=8, num_stages=1)
buf5 = extern_kernels.convolution(buf4, primals_3, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf5, (4, 256, 8, 8), (16384, 64, 8, 1))
buf6 = buf5
del buf5
buf7 = empty_strided_cuda((1, 1024, 1, 1), (1024, 1, 1024, 1024),
torch.float32)
buf8 = empty_strided_cuda((1, 1024, 1, 1), (1024, 1, 1024, 1024),
torch.float32)
buf10 = empty_strided_cuda((1, 1024, 1, 1), (1024, 1, 1024, 1024),
torch.float32)
triton_per_fused__native_batch_norm_legit_convolution_2[grid(1024)](
buf6, primals_4, buf7, buf8, buf10, 1024, 64, XBLOCK=8,
num_warps=4, num_stages=1)
del primals_4
buf11 = empty_strided_cuda((4, 256, 10, 10), (25600, 100, 10, 1),
torch.float32)
triton_poi_fused_reflection_pad2d_3[grid(102400)](buf6, buf7, buf8,
buf11, 102400, XBLOCK=512, num_warps=8, num_stages=1)
buf12 = extern_kernels.convolution(buf11, primals_5, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf12, (4, 256, 8, 8), (16384, 64, 8, 1))
buf13 = buf12
del buf12
buf14 = buf8
del buf8
buf15 = empty_strided_cuda((1, 1024, 1, 1), (1024, 1, 1024, 1024),
torch.float32)
buf17 = empty_strided_cuda((1, 1024, 1, 1), (1024, 1, 1024, 1024),
torch.float32)
triton_per_fused__native_batch_norm_legit_convolution_2[grid(1024)](
buf13, primals_6, buf14, buf15, buf17, 1024, 64, XBLOCK=8,
num_warps=4, num_stages=1)
del primals_6
buf18 = empty_strided_cuda((16, 1), (1, 1), torch.int64)
triton_poi_fused__to_copy_4[grid(16)](buf18, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf19 = empty_strided_cuda((16, 1), (1, 1), torch.int64)
triton_poi_fused_add_clamp_5[grid(16)](buf19, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf20 = empty_strided_cuda((16,), (1,), torch.int64)
triton_poi_fused__to_copy_4[grid(16)](buf20, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf21 = empty_strided_cuda((16,), (1,), torch.int64)
triton_poi_fused_add_clamp_5[grid(16)](buf21, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf24 = empty_strided_cuda((16,), (1,), torch.float32)
triton_poi_fused__to_copy_add_arange_clamp_mul_sub_6[grid(16)](buf24,
16, XBLOCK=16, num_warps=1, num_stages=1)
buf26 = empty_strided_cuda((16, 1), (1, 1), torch.float32)
triton_poi_fused__to_copy_add_arange_clamp_mul_sub_6[grid(16)](buf26,
16, XBLOCK=16, num_warps=1, num_stages=1)
buf23 = empty_strided_cuda((4, 256, 16, 16), (65536, 256, 16, 1),
torch.float32)
buf27 = buf23
del buf23
buf28 = buf27
del buf27
triton_poi_fused__unsafe_index_add_mul_sub_7[grid(262144)](buf28,
buf19, buf20, buf3, buf13, buf14, buf15, buf18, buf21, buf24,
buf26, 262144, XBLOCK=512, num_warps=8, num_stages=1)
del buf15
del buf3
buf29 = extern_kernels.convolution(buf28, primals_7, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf29, (4, 128, 16, 16), (32768, 256, 16, 1))
buf30 = empty_strided_cuda((4, 256, 18, 18), (82944, 324, 18, 1),
torch.float32)
triton_poi_fused_reflection_pad2d_8[grid(331776)](buf28, buf30,
331776, XBLOCK=512, num_warps=8, num_stages=1)
buf31 = extern_kernels.convolution(buf30, primals_8, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf31, (4, 128, 16, 16), (32768, 256, 16, 1))
buf32 = buf31
del buf31
buf33 = empty_strided_cuda((1, 512, 1, 1), (512, 1, 512, 512),
torch.float32)
buf34 = empty_strided_cuda((1, 512, 1, 1), (512, 1, 512, 512),
torch.float32)
buf36 = empty_strided_cuda((1, 512, 1, 1), (512, 1, 512, 512),
torch.float32)
triton_per_fused__native_batch_norm_legit_convolution_9[grid(512)](
buf32, primals_9, buf33, buf34, buf36, 512, 256, num_warps=2,
num_stages=1)
del primals_9
buf37 = empty_strided_cuda((4, 128, 18, 18), (41472, 324, 18, 1),
torch.float32)
triton_poi_fused_reflection_pad2d_10[grid(165888)](buf32, buf33,
buf34, buf37, 165888, XBLOCK=1024, num_warps=4, num_stages=1)
buf38 = extern_kernels.convolution(buf37, primals_10, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf38, (4, 128, 16, 16), (32768, 256, 16, 1))
buf39 = buf38
del buf38
buf40 = buf34
del buf34
buf41 = empty_strided_cuda((1, 512, 1, 1), (512, 1, 512, 512),
torch.float32)
buf43 = empty_strided_cuda((1, 512, 1, 1), (512, 1, 512, 512),
torch.float32)
triton_per_fused__native_batch_norm_legit_convolution_9[grid(512)](
buf39, primals_11, buf40, buf41, buf43, 512, 256, num_warps=2,
num_stages=1)
del primals_11
buf44 = empty_strided_cuda((32, 1), (1, 1), torch.int64)
triton_poi_fused__to_copy_11[grid(32)](buf44, 32, XBLOCK=32,
num_warps=1, num_stages=1)
buf45 = empty_strided_cuda((32, 1), (1, 1), torch.int64)
triton_poi_fused_add_clamp_12[grid(32)](buf45, 32, XBLOCK=32,
num_warps=1, num_stages=1)
buf46 = empty_strided_cuda((32,), (1,), torch.int64)
triton_poi_fused__to_copy_11[grid(32)](buf46, 32, XBLOCK=32,
num_warps=1, num_stages=1)
buf47 = empty_strided_cuda((32,), (1,), torch.int64)
triton_poi_fused_add_clamp_12[grid(32)](buf47, 32, XBLOCK=32,
num_warps=1, num_stages=1)
buf50 = empty_strided_cuda((32,), (1,), torch.float32)
triton_poi_fused__to_copy_add_arange_clamp_mul_sub_13[grid(32)](buf50,
32, XBLOCK=32, num_warps=1, num_stages=1)
buf52 = empty_strided_cuda((32, 1), (1, 1), torch.float32)
triton_poi_fused__to_copy_add_arange_clamp_mul_sub_13[grid(32)](buf52,
32, XBLOCK=32, num_warps=1, num_stages=1)
buf49 = empty_strided_cuda((4, 128, 32, 32), (131072, 1024, 32, 1),
torch.float32)
buf53 = buf49
del buf49
buf54 = buf53
del buf53
triton_poi_fused__unsafe_index_add_mul_sub_14[grid(524288)](buf54,
buf45, buf46, buf29, buf39, buf40, buf41, buf44, buf47, buf50,
buf52, 524288, XBLOCK=512, num_warps=8, num_stages=1)
del buf29
del buf41
buf55 = extern_kernels.convolution(buf54, primals_12, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf55, (4, 64, 32, 32), (65536, 1024, 32, 1))
buf56 = empty_strided_cuda((4, 128, 34, 34), (147968, 1156, 34, 1),
torch.float32)
triton_poi_fused_reflection_pad2d_15[grid(591872)](buf54, buf56,
591872, XBLOCK=512, num_warps=8, num_stages=1)
buf57 = extern_kernels.convolution(buf56, primals_13, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf57, (4, 64, 32, 32), (65536, 1024, 32, 1))
buf58 = buf57
del buf57
buf59 = empty_strided_cuda((1, 256, 1, 1), (256, 1, 256, 256),
torch.float32)
buf60 = empty_strided_cuda((1, 256, 1, 1), (256, 1, 256, 256),
torch.float32)
buf62 = empty_strided_cuda((1, 256, 1, 1), (256, 1, 256, 256),
torch.float32)
triton_per_fused__native_batch_norm_legit_convolution_16[grid(256)](
buf58, primals_14, buf59, buf60, buf62, 256, 1024, num_warps=8,
num_stages=1)
del primals_14
buf63 = empty_strided_cuda((4, 64, 34, 34), (73984, 1156, 34, 1),
torch.float32)
triton_poi_fused_reflection_pad2d_17[grid(295936)](buf58, buf59,
buf60, buf63, 295936, XBLOCK=1024, num_warps=4, num_stages=1)
buf64 = extern_kernels.convolution(buf63, primals_15, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf64, (4, 64, 32, 32), (65536, 1024, 32, 1))
buf65 = buf64
del buf64
buf66 = buf60
del buf60
buf70 = buf55
del buf55
buf69 = empty_strided_cuda((1, 256, 1, 1), (256, 1, 256, 256),
torch.float32)
triton_per_fused__native_batch_norm_legit_add_convolution_18[grid(256)
](buf65, buf70, primals_16, buf66, buf69, 256, 1024, num_warps=
8, num_stages=1)
del primals_16
buf71 = extern_kernels.convolution(buf70, primals_17, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf71, (4, 64, 32, 32), (65536, 1024, 32, 1))
buf72 = empty_strided_cuda((4, 64, 34, 34), (73984, 1156, 34, 1),
torch.float32)
triton_poi_fused_reflection_pad2d_19[grid(295936)](buf70, buf72,
295936, XBLOCK=512, num_warps=8, num_stages=1)
buf73 = extern_kernels.convolution(buf72, primals_18, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf73, (4, 64, 32, 32), (65536, 1024, 32, 1))
buf74 = buf73
del buf73
buf75 = empty_strided_cuda((1, 256, 1, 1), (256, 1, 256, 256),
torch.float32)
buf76 = empty_strided_cuda((1, 256, 1, 1), (256, 1, 256, 256),
torch.float32)
buf78 = empty_strided_cuda((1, 256, 1, 1), (256, 1, 256, 256),
torch.float32)
triton_per_fused__native_batch_norm_legit_convolution_16[grid(256)](
buf74, primals_19, buf75, buf76, buf78, 256, 1024, num_warps=8,
num_stages=1)
del primals_19
buf79 = empty_strided_cuda((4, 64, 34, 34), (73984, 1156, 34, 1),
torch.float32)
triton_poi_fused_reflection_pad2d_17[grid(295936)](buf74, buf75,
buf76, buf79, 295936, XBLOCK=1024, num_warps=4, num_stages=1)
buf80 = extern_kernels.convolution(buf79, primals_20, stride=(1, 1),
padding=(0, 0), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf80, (4, 64, 32, 32), (65536, 1024, 32, 1))
buf81 = buf80
del buf80
buf82 = buf76
del buf76
buf86 = buf71
del buf71
buf85 = empty_strided_cuda((1, 256, 1, 1), (256, 1, 256, 256),
torch.float32)
triton_per_fused__native_batch_norm_legit_add_convolution_18[grid(256)
](buf81, buf86, primals_21, buf82, buf85, 256, 1024, num_warps=
8, num_stages=1)
del primals_21
buf87 = extern_kernels.convolution(buf86, primals_22, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf87, (4, 5, 32, 32), (5120, 1024, 32, 1))
buf88 = empty_strided_cuda((4, 1, 32, 32), (1024, 4096, 32, 1),
torch.float32)
buf89 = empty_strided_cuda((4, 1, 32, 32), (1024, 4096, 32, 1),
torch.float32)
triton_poi_fused__softmax_convolution_20[grid(4096)](buf87,
primals_23, buf88, buf89, 4096, XBLOCK=256, num_warps=4,
num_stages=1)
buf90 = buf87
del buf87
triton_poi_fused__softmax_convolution_21[grid(20480)](buf90,
primals_23, buf88, buf89, 20480, XBLOCK=256, num_warps=4,
num_stages=1)
del buf88
del primals_23
buf91 = extern_kernels.convolution(buf86, primals_24, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf91, (4, 5, 32, 32), (5120, 1024, 32, 1))
buf92 = buf91
del buf91
triton_poi_fused_convolution_22[grid(20480)](buf92, primals_25,
20480, XBLOCK=256, num_warps=4, num_stages=1)
del primals_25
buf93 = reinterpret_tensor(buf89, (4, 32, 32), (1024, 32, 1), 0)
del buf89
triton_poi_fused_mul_sum_23[grid(4096)](buf92, buf90, buf93, 4096,
XBLOCK=256, num_warps=4, num_stages=1)
return (reinterpret_tensor(buf93, (4, 1, 32, 32), (1024, 1024, 32, 1),
0), primals_2, primals_3, primals_5, primals_7, primals_8,
primals_10, primals_12, primals_13, primals_15, primals_17,
primals_18, primals_20, primals_22, primals_24, buf2, buf4, buf6,
reinterpret_tensor(buf10, (1024,), (1,), 0), buf11, buf13,
reinterpret_tensor(buf17, (1024,), (1,), 0), buf18, buf19, buf20,
buf21, buf24, buf26, buf28, buf30, buf32, reinterpret_tensor(buf36,
(512,), (1,), 0), buf37, buf39, reinterpret_tensor(buf43, (512,), (
1,), 0), buf44, buf45, buf46, buf47, buf50, buf52, buf54, buf56,
buf58, reinterpret_tensor(buf62, (256,), (1,), 0), buf63, buf65,
reinterpret_tensor(buf69, (256,), (1,), 0), buf70, buf72, buf74,
reinterpret_tensor(buf78, (256,), (1,), 0), buf79, buf81,
reinterpret_tensor(buf85, (256,), (1,), 0), buf86, buf90, buf92,
reinterpret_tensor(buf82, (1, 256, 1, 1), (256, 1, 1, 1), 0),
reinterpret_tensor(buf75, (1, 256, 1, 1), (256, 1, 1, 1), 0),
reinterpret_tensor(buf66, (1, 256, 1, 1), (256, 1, 1, 1), 0),
reinterpret_tensor(buf59, (1, 256, 1, 1), (256, 1, 1, 1), 0),
reinterpret_tensor(buf40, (1, 512, 1, 1), (512, 1, 1, 1), 0),
reinterpret_tensor(buf33, (1, 512, 1, 1), (512, 1, 1, 1), 0),
reinterpret_tensor(buf14, (1, 1024, 1, 1), (1024, 1, 1, 1), 0),
reinterpret_tensor(buf7, (1, 1024, 1, 1), (1024, 1, 1, 1), 0))
class ResidualBlock(nn.Module):
def __init__(self, input_channel, output_channel, upsample=True):
super(ResidualBlock, self).__init__()
self.conv1 = nn.Conv2d(input_channel, output_channel, kernel_size=3,
padding=0)
self.conv2 = nn.Conv2d(output_channel, output_channel, kernel_size=
3, padding=0)
self.conv_shortcut = nn.Conv2d(input_channel, output_channel,
kernel_size=1, bias=False)
self.relu = nn.LeakyReLU(0.2)
self.norm = nn.InstanceNorm2d(output_channel)
self.upsample = upsample
self.reflecPad1 = nn.ReflectionPad2d((1, 1, 1, 1))
self.reflecPad2 = nn.ReflectionPad2d((1, 1, 1, 1))
def forward(self, x):
if self.upsample:
x = F.interpolate(x, mode='bilinear', scale_factor=2)
x_s = self.conv_shortcut(x)
x = self.conv1(self.reflecPad1(x))
x = self.relu(x)
x = self.norm(x)
x = self.conv2(self.reflecPad2(x))
x = self.relu(x)
x = self.norm(x)
return x_s + x
class Img_decoder_v3New(nn.Module):
def __init__(self):
super(Img_decoder_v3New, self).__init__()
self.slice4 = ResidualBlock(512, 256)
self.slice3 = ResidualBlock(256, 128)
self.slice2 = ResidualBlock(128, 64)
self.slice1 = ResidualBlock(64, 64, upsample=False)
self.map = nn.Conv2d(64, 5, 3, 1, 1)
self.confidence = nn.Conv2d(64, 5, 3, 1, 1)
self.soft = nn.Softmax(dim=1)
def forward(self, input_0):
primals_3 = self.slice4.conv1.weight
primals_4 = self.slice4.conv1.bias
primals_5 = self.slice4.conv2.weight
primals_6 = self.slice4.conv2.bias
primals_2 = self.slice4.conv_shortcut.weight
primals_8 = self.slice3.conv1.weight
primals_9 = self.slice3.conv1.bias
primals_10 = self.slice3.conv2.weight
primals_11 = self.slice3.conv2.bias
primals_7 = self.slice3.conv_shortcut.weight
primals_13 = self.slice2.conv1.weight
primals_14 = self.slice2.conv1.bias
primals_15 = self.slice2.conv2.weight
primals_16 = self.slice2.conv2.bias
primals_12 = self.slice2.conv_shortcut.weight
primals_18 = self.slice1.conv1.weight
primals_19 = self.slice1.conv1.bias
primals_20 = self.slice1.conv2.weight
primals_21 = self.slice1.conv2.bias
primals_17 = self.slice1.conv_shortcut.weight
primals_22 = self.map.weight
primals_23 = self.map.bias
primals_24 = self.confidence.weight
primals_25 = self.confidence.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9,
primals_10, primals_11, primals_12, primals_13, primals_14,
primals_15, primals_16, primals_17, primals_18, primals_19,
primals_20, primals_21, primals_22, primals_23, primals_24,
primals_25])
return output[0]
|
Holmes-Alan/Photo2Sketch
|
Img_decoder_v3
| false
| 638
|
[
"MIT"
] | 0
|
43a0ca6bb8a8e645b35a2ab23d11ed5efe117e09
|
https://github.com/Holmes-Alan/Photo2Sketch/tree/43a0ca6bb8a8e645b35a2ab23d11ed5efe117e09
|
ScaledDotProduction
|
import torch
import torch.nn as nn
class ScaledDotProduction(nn.Module):
"""Scaled Dot Production"""
def __init__(self, temperature, attn_dropout=0.1):
super().__init__()
self.temperature = temperature
self.dropout = nn.Dropout(attn_dropout)
self.softmax = nn.Softmax(dim=2)
def forward(self, query, key, value):
"""
Arguments:
query {Tensor, shape: [batch, d_k, d_out]} -- query
key {Tensor, shape: [batch, d_k, n_candidate]} -- key
value {Tensor, shape: [batch, d_v, n_candidate]} -- value
Returns:
output {Tensor, shape [n_head * batch, n_depth, n_vchannel * d_features] -- output
attn {Tensor, shape [n_head * batch, n_depth, n_depth] -- reaction attention
"""
attn = torch.bmm(query.transpose(2, 1), key)
attn = attn / self.temperature
attn = self.softmax(attn)
attn = self.dropout(attn)
output = torch.bmm(attn, value.transpose(2, 1))
return output, attn
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4]), torch.rand([4, 4, 4])
]
def get_init_inputs():
return [[], {'temperature': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused__softmax_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp3 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tmp4 = tmp3 * tmp1
tmp6 = tmp5 * tmp1
tmp7 = triton_helpers.maximum(tmp4, tmp6)
tmp9 = tmp8 * tmp1
tmp10 = triton_helpers.maximum(tmp7, tmp9)
tmp12 = tmp11 * tmp1
tmp13 = triton_helpers.maximum(tmp10, tmp12)
tmp14 = tmp2 - tmp13
tmp15 = 0.25
tmp16 = tmp14 * tmp15
tmp17 = tl_math.exp(tmp16)
tl.store(out_ptr0 + x2, tmp17, xmask)
@triton.jit
def triton_poi_fused__softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4), (16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(arg0_1, (4, 4, 4), (16, 1, 4),
0), arg1_1, out=buf0)
del arg0_1
del arg1_1
buf1 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__softmax_0[grid(64)](buf0, buf1, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf2 = buf0
del buf0
triton_poi_fused__softmax_1[grid(64)](buf1, buf2, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf3 = buf1
del buf1
extern_kernels.bmm(buf2, reinterpret_tensor(arg2_1, (4, 4, 4), (16,
1, 4), 0), out=buf3)
del arg2_1
return buf3, buf2
class ScaledDotProductionNew(nn.Module):
"""Scaled Dot Production"""
def __init__(self, temperature, attn_dropout=0.1):
super().__init__()
self.temperature = temperature
self.dropout = nn.Dropout(attn_dropout)
self.softmax = nn.Softmax(dim=2)
def forward(self, input_0, input_1, input_2):
arg0_1 = input_0
arg1_1 = input_1
arg2_1 = input_2
output = call([arg0_1, arg1_1, arg2_1])
return output[0], output[1]
|
Jincheng-Sun/Kylearn-pytorch
|
ScaledDotProduction
| false
| 639
|
[
"MIT"
] | 0
|
e72f2ab45a3f4724e843a27bec37664d3612fdca
|
https://github.com/Jincheng-Sun/Kylearn-pytorch/tree/e72f2ab45a3f4724e843a27bec37664d3612fdca
|
AdditiveAttention
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class AdditiveAttention(torch.nn.Module):
"""
A general additive attention module.
Originally for NAML.
"""
def __init__(self, query_vector_dim, candidate_vector_dim, writer=None,
tag=None, names=None):
super(AdditiveAttention, self).__init__()
self.linear = nn.Linear(candidate_vector_dim, query_vector_dim)
self.attention_query_vector = nn.Parameter(torch.empty(
query_vector_dim).uniform_(-0.1, 0.1))
self.writer = writer
self.tag = tag
self.names = names
self.local_step = 1
def forward(self, candidate_vector):
"""
Args:
candidate_vector: batch_size, candidate_size, candidate_vector_dim
Returns:
(shape) batch_size, candidate_vector_dim
"""
temp = torch.tanh(self.linear(candidate_vector))
candidate_weights = F.softmax(torch.matmul(temp, self.
attention_query_vector), dim=1)
if self.writer is not None:
assert candidate_weights.size(1) == len(self.names)
self.writer.add_scalars(self.tag, {x: y for x, y in zip(self.
names, candidate_weights.mean(dim=0))}, self.local_step)
self.local_step += 1
target = torch.bmm(candidate_weights.unsqueeze(dim=1), candidate_vector
).squeeze(dim=1)
return target
def get_inputs():
return [torch.rand([4, 4, 4])]
def get_init_inputs():
return [[], {'query_vector_dim': 4, 'candidate_vector_dim': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_mv_0(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr1 + 0)
tmp3 = tl.broadcast_to(tmp2, [XBLOCK])
tmp5 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr1 + 1)
tmp8 = tl.broadcast_to(tmp7, [XBLOCK])
tmp11 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp13 = tl.load(in_ptr1 + 2)
tmp14 = tl.broadcast_to(tmp13, [XBLOCK])
tmp17 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp19 = tl.load(in_ptr1 + 3)
tmp20 = tl.broadcast_to(tmp19, [XBLOCK])
tmp1 = libdevice.tanh(tmp0)
tmp4 = tmp1 * tmp3
tmp6 = libdevice.tanh(tmp5)
tmp9 = tmp6 * tmp8
tmp10 = tmp4 + tmp9
tmp12 = libdevice.tanh(tmp11)
tmp15 = tmp12 * tmp14
tmp16 = tmp10 + tmp15
tmp18 = libdevice.tanh(tmp17)
tmp21 = tmp18 * tmp20
tmp22 = tmp16 + tmp21
tl.store(out_ptr0 + x0, tmp22, xmask)
@triton.jit
def triton_poi_fused__softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = triton_helpers.maximum(tmp1, tmp2)
tmp5 = triton_helpers.maximum(tmp3, tmp4)
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp0 - tmp7
tmp9 = tl_math.exp(tmp8)
tl.store(out_ptr0 + x2, tmp9, xmask)
@triton.jit
def triton_poi_fused__softmax_2(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
def call(args):
primals_1, primals_2, primals_3, 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), (16, 4, 1))
assert_size_stride(primals_4, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((16, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_2, reinterpret_tensor(primals_3, (16,
4), (4, 1), 0), reinterpret_tensor(primals_1, (4, 4), (1, 4), 0
), alpha=1, beta=1, out=buf0)
del primals_1
del primals_2
buf1 = empty_strided_cuda((16,), (1,), torch.float32)
get_raw_stream(0)
triton_poi_fused_mv_0[grid(16)](buf0, primals_4, buf1, 16, XBLOCK=
16, num_warps=1, num_stages=1)
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused__softmax_1[grid(16)](buf1, buf2, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf3 = reinterpret_tensor(buf1, (4, 4), (4, 1), 0)
del buf1
triton_poi_fused__softmax_2[grid(16)](buf2, buf3, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf4 = reinterpret_tensor(buf2, (4, 1, 4), (4, 4, 1), 0)
del buf2
extern_kernels.bmm(reinterpret_tensor(buf3, (4, 1, 4), (4, 0, 1), 0
), primals_3, out=buf4)
del buf3
return reinterpret_tensor(buf4, (4, 4), (4, 1), 0
), primals_3, primals_4, buf0
class AdditiveAttentionNew(torch.nn.Module):
"""
A general additive attention module.
Originally for NAML.
"""
def __init__(self, query_vector_dim, candidate_vector_dim, writer=None,
tag=None, names=None):
super(AdditiveAttentionNew, self).__init__()
self.linear = nn.Linear(candidate_vector_dim, query_vector_dim)
self.attention_query_vector = nn.Parameter(torch.empty(
query_vector_dim).uniform_(-0.1, 0.1))
self.writer = writer
self.tag = tag
self.names = names
self.local_step = 1
def forward(self, input_0):
primals_2 = self.attention_query_vector
primals_1 = self.linear.weight
primals_4 = self.linear.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
Janelovelzy/NewsRecommendation
|
AdditiveAttention
| false
| 640
|
[
"MIT"
] | 0
|
bd2d70e828ffa66ea4cbbd3c6ac09f14e7f0179b
|
https://github.com/Janelovelzy/NewsRecommendation/tree/bd2d70e828ffa66ea4cbbd3c6ac09f14e7f0179b
|
ScaledDotProductAttention
|
import torch
import numpy as np
import torch.nn as nn
class ScaledDotProductAttention(nn.Module):
""" Scaled Dot-Product Attention """
def __init__(self, temperature, attn_dropout=0.1):
super().__init__()
self.temperature = temperature
self.dropout = nn.Dropout(attn_dropout)
self.softmax = nn.Softmax(dim=2)
def forward(self, query, key, value, mask=None):
"""
Arguments:
query {Tensor, shape [n_head * batch, q_length, dk]} -- query
key {Tensor, shape [n_head * batch, k_length, dk]} -- key
value {Tensor, shape [n_head * batch, v_length, dv]} -- value
mask {Tensor, shape [n_head * batch, q_length, k_length]} --self attn mask
Returns:
output {Tensor, shape [n_head * batch, q_length, dv] -- output
attn {Tensor, shape [n_head * batch, q_length, k_length] -- self attention
"""
attn = torch.bmm(query, key.transpose(1, 2))
attn = attn / self.temperature
if mask is not None:
attn = attn.masked_fill(mask, -np.inf)
attn = self.softmax(attn)
attn = self.dropout(attn)
output = torch.bmm(attn, value)
return output, attn
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4]), torch.rand([4, 4, 4])
]
def get_init_inputs():
return [[], {'temperature': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused__softmax_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp3 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tmp4 = tmp3 * tmp1
tmp6 = tmp5 * tmp1
tmp7 = triton_helpers.maximum(tmp4, tmp6)
tmp9 = tmp8 * tmp1
tmp10 = triton_helpers.maximum(tmp7, tmp9)
tmp12 = tmp11 * tmp1
tmp13 = triton_helpers.maximum(tmp10, tmp12)
tmp14 = tmp2 - tmp13
tmp15 = 0.25
tmp16 = tmp14 * tmp15
tmp17 = tl_math.exp(tmp16)
tl.store(out_ptr0 + x2, tmp17, xmask)
@triton.jit
def triton_poi_fused__softmax_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(arg2_1, (4, 4, 4), (16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(arg1_1, reinterpret_tensor(arg0_1, (4, 4, 4), (
16, 1, 4), 0), out=buf0)
del arg0_1
del arg1_1
buf1 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__softmax_0[grid(64)](buf0, buf1, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf2 = buf0
del buf0
triton_poi_fused__softmax_1[grid(64)](buf1, buf2, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf3 = buf1
del buf1
extern_kernels.bmm(buf2, arg2_1, out=buf3)
del arg2_1
return buf3, buf2
class ScaledDotProductAttentionNew(nn.Module):
""" Scaled Dot-Product Attention """
def __init__(self, temperature, attn_dropout=0.1):
super().__init__()
self.temperature = temperature
self.dropout = nn.Dropout(attn_dropout)
self.softmax = nn.Softmax(dim=2)
def forward(self, input_0, input_1, input_2):
arg0_1 = input_0
arg1_1 = input_1
arg2_1 = input_2
output = call([arg0_1, arg1_1, arg2_1])
return output[0], output[1]
|
Jincheng-Sun/Kylearn-pytorch
|
ScaledDotProductAttention
| false
| 641
|
[
"MIT"
] | 0
|
e72f2ab45a3f4724e843a27bec37664d3612fdca
|
https://github.com/Jincheng-Sun/Kylearn-pytorch/tree/e72f2ab45a3f4724e843a27bec37664d3612fdca
|
BCE_loss
|
import torch
import torch.nn as nn
class BCE_loss(nn.Module):
def __init__(self):
super(BCE_loss, self).__init__()
def forward(self, pred, gt):
bce_loss = nn.BCELoss(size_average=True)
bce_out = bce_loss(pred, gt)
return bce_out
def get_inputs():
return [torch.rand([4, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {}]
|
import torch
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice, math as tl_math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_per_fused_binary_cross_entropy_0(in_out_ptr0, in_ptr0, in_ptr1,
xnumel, rnumel):
XBLOCK: tl.constexpr = 1
RBLOCK: tl.constexpr = 256
xoffset = tl.program_id(0) * XBLOCK
tl.full([1], xoffset, tl.int32)
tl.full([RBLOCK], True, tl.int1)
rindex = tl.arange(0, RBLOCK)[:]
tl.full([RBLOCK], True, tl.int1)
r0 = rindex
tmp0 = tl.load(in_ptr0 + r0, None)
tmp3 = tl.load(in_ptr1 + r0, None)
tmp1 = 1.0
tmp2 = tmp0 - tmp1
tmp4 = -tmp3
tmp5 = libdevice.log1p(tmp4)
tmp6 = -100.0
tmp7 = triton_helpers.maximum(tmp5, tmp6)
tmp8 = tmp2 * tmp7
tmp9 = tl_math.log(tmp3)
tmp10 = triton_helpers.maximum(tmp9, tmp6)
tmp11 = tmp0 * tmp10
tmp12 = tmp8 - tmp11
tmp13 = tl.broadcast_to(tmp12, [RBLOCK])
tmp15 = triton_helpers.promote_to_tensor(tl.sum(tmp13, 0))
tmp16 = 256.0
tmp17 = tmp15 / tmp16
tl.debug_barrier()
tl.store(in_out_ptr0 + tl.full([1], 0, tl.int32), tmp17, None)
def call(args):
arg0_1, arg1_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((), (), torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_binary_cross_entropy_0[grid(1)](buf1, arg0_1,
arg1_1, 1, 256, num_warps=2, num_stages=1)
del arg0_1
del arg1_1
return buf1,
class BCE_lossNew(nn.Module):
def __init__(self):
super(BCE_lossNew, self).__init__()
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
Jianrong-Lu/Head-and-Neck-Tumour-Segmentation-and-Prediction-of-Patient-Survival
|
BCE_loss
| false
| 642
|
[
"MIT"
] | 0
|
257cf17ce6d405166dd8449f3b34e305cb5103b2
|
https://github.com/Jianrong-Lu/Head-and-Neck-Tumour-Segmentation-and-Prediction-of-Patient-Survival/tree/257cf17ce6d405166dd8449f3b34e305cb5103b2
|
ReactionDotProduction
|
import torch
import torch.nn as nn
class ReactionDotProduction(nn.Module):
""" Scaled Dot Productionss """
def __init__(self, temperature, attn_dropout=0.1):
super().__init__()
self.temperature = temperature
self.dropout = nn.Dropout(attn_dropout)
self.softmax = nn.Softmax(dim=2)
def forward(self, query, key, value):
"""
Arguments:
key {Tensor, shape [n_head * batch, d_features, n_depth_per_head]} -- expansion
query {Tensor, shape [n_head * batch, 1, n_depth_per_head]} -- depth
value {Tensor, shape [n_head * batch, 1, d_features]} -- value
Returns:
output {Tensor, shape [n_head * batch, 1, d_features]} -- output
attn {Tensor, shape [n_head * batch, 1, d_features]} -- reaction attention
"""
attn = torch.bmm(query, key.transpose(1, 2))
attn = attn / self.temperature
attn = self.softmax(attn)
attn = self.dropout(attn)
output = torch.mul(attn, value)
return output, attn
def get_inputs():
return [torch.rand([4, 4, 4]), torch.rand([4, 4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'temperature': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import math as tl_math
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused__softmax_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp3 = tl.load(in_ptr0 + 4 * x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (1 + 4 * x1), xmask, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr0 + (2 + 4 * x1), xmask, eviction_policy='evict_last')
tmp11 = tl.load(in_ptr0 + (3 + 4 * x1), xmask, eviction_policy='evict_last'
)
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tmp4 = tmp3 * tmp1
tmp6 = tmp5 * tmp1
tmp7 = triton_helpers.maximum(tmp4, tmp6)
tmp9 = tmp8 * tmp1
tmp10 = triton_helpers.maximum(tmp7, tmp9)
tmp12 = tmp11 * tmp1
tmp13 = triton_helpers.maximum(tmp10, tmp12)
tmp14 = tmp2 - tmp13
tmp15 = 0.25
tmp16 = tmp14 * tmp15
tmp17 = tl_math.exp(tmp16)
tl.store(out_ptr0 + x2, tmp17, xmask)
@triton.jit
def triton_poi_fused__softmax_mul_1(in_ptr0, in_ptr1, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x4 = xindex
x1 = xindex // 4
x2 = xindex % 16
tmp0 = tl.load(in_ptr0 + x4, 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')
tmp9 = tl.load(in_ptr1 + x2, xmask, eviction_policy='evict_last')
tmp3 = tmp1 + tmp2
tmp5 = tmp3 + tmp4
tmp7 = tmp5 + tmp6
tmp8 = tmp0 / tmp7
tmp10 = tmp8 * tmp9
tl.store(out_ptr0 + x4, tmp8, xmask)
tl.store(out_ptr1 + x4, tmp10, xmask)
def call(args):
arg0_1, arg1_1, arg2_1 = args
args.clear()
assert_size_stride(arg0_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(arg1_1, (4, 4, 4), (16, 4, 1))
assert_size_stride(arg2_1, (4, 4), (4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
extern_kernels.bmm(arg1_1, reinterpret_tensor(arg0_1, (4, 4, 4), (
16, 1, 4), 0), out=buf0)
del arg0_1
del arg1_1
buf1 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused__softmax_0[grid(64)](buf0, buf1, 64, XBLOCK=64,
num_warps=1, num_stages=1)
buf2 = buf0
del buf0
buf3 = empty_strided_cuda((4, 4, 4), (16, 4, 1), torch.float32)
triton_poi_fused__softmax_mul_1[grid(64)](buf1, arg2_1, buf2, buf3,
64, XBLOCK=64, num_warps=1, num_stages=1)
del arg2_1
del buf1
return buf3, buf2
class ReactionDotProductionNew(nn.Module):
""" Scaled Dot Productionss """
def __init__(self, temperature, attn_dropout=0.1):
super().__init__()
self.temperature = temperature
self.dropout = nn.Dropout(attn_dropout)
self.softmax = nn.Softmax(dim=2)
def forward(self, input_0, input_1, input_2):
arg0_1 = input_0
arg1_1 = input_1
arg2_1 = input_2
output = call([arg0_1, arg1_1, arg2_1])
return output[0], output[1]
|
Jincheng-Sun/Kylearn-pytorch
|
ReactionDotProduction
| false
| 643
|
[
"MIT"
] | 0
|
e72f2ab45a3f4724e843a27bec37664d3612fdca
|
https://github.com/Jincheng-Sun/Kylearn-pytorch/tree/e72f2ab45a3f4724e843a27bec37664d3612fdca
|
GAT
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class GATLayer(nn.Module):
"""
Simple GAT layer, similar to https://arxiv.org/abs/1710.10903
"""
def __init__(self, in_features, out_features, alpha=0.2):
super(GATLayer, self).__init__()
self.in_features = in_features
self.out_features = out_features
self.alpha = alpha
self.W = nn.Parameter(torch.zeros(size=(in_features, out_features)))
nn.init.xavier_uniform_(self.W.data, gain=1.414)
self.a_self = nn.Parameter(torch.zeros(size=(out_features, 1)))
nn.init.xavier_uniform_(self.a_self.data, gain=1.414)
self.a_neighs = nn.Parameter(torch.zeros(size=(out_features, 1)))
nn.init.xavier_uniform_(self.a_neighs.data, gain=1.414)
self.leakyrelu = nn.LeakyReLU(self.alpha)
def forward(self, input, adj, M, concat=True):
h = torch.mm(input, self.W)
attn_for_self = torch.mm(h, self.a_self)
attn_for_neighs = torch.mm(h, self.a_neighs)
attn_dense = attn_for_self + torch.transpose(attn_for_neighs, 0, 1)
attn_dense = torch.mul(attn_dense, M)
attn_dense = self.leakyrelu(attn_dense)
zero_vec = -9000000000000000.0 * torch.ones_like(adj)
adj = torch.where(adj > 0, attn_dense, zero_vec)
attention = F.softmax(adj, dim=1)
h_prime = torch.matmul(attention, h)
if 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, num_features, hidden_size, embedding_size, alpha):
super(GAT, self).__init__()
self.hidden_size = hidden_size
self.embedding_size = embedding_size
self.alpha = alpha
self.conv1 = GATLayer(num_features, hidden_size, alpha)
self.conv2 = GATLayer(hidden_size, embedding_size, alpha)
def forward(self, x, adj, M):
h = self.conv1(x, adj, M)
h = self.conv2(h, adj, M)
z = F.normalize(h, p=2, dim=1)
A_pred = self.dot_product_decode(z)
return A_pred, z
def dot_product_decode(self, Z):
A_pred = torch.sigmoid(torch.matmul(Z, Z.t()))
return A_pred
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'num_features': 4, 'hidden_size': 4, 'embedding_size': 4,
'alpha': 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
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_gt_leaky_relu_mul_where_0(in_ptr0, in_ptr1,
in_ptr2, in_ptr3, out_ptr0, out_ptr1, out_ptr2, xnumel, XBLOCK: tl.
constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
x2 = xindex // 4
x1 = xindex % 4
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp3 = tl.load(in_ptr1 + x2, xmask, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp6 = tl.load(in_ptr3 + x0, xmask)
tmp1 = 0.0
tmp2 = tmp0 > tmp1
tmp5 = tmp3 + tmp4
tmp7 = tmp5 * tmp6
tmp8 = tmp7 > tmp1
tmp9 = 4.0
tmp10 = tmp7 * tmp9
tmp11 = tl.where(tmp8, tmp7, tmp10)
tmp12 = -8999999815811072.0
tmp13 = tl.where(tmp2, tmp11, tmp12)
tl.store(out_ptr0 + x0, tmp2, xmask)
tl.store(out_ptr1 + x0, tmp8, xmask)
tl.store(out_ptr2 + x0, tmp13, 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)
@triton.jit
def triton_poi_fused_elu_3(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 = 1.0
tmp4 = tmp0 * tmp3
tmp5 = libdevice.expm1(tmp4)
tmp6 = tmp5 * tmp3
tmp7 = tl.where(tmp2, tmp4, tmp6)
tl.store(out_ptr0 + x0, tmp7, xmask)
@triton.jit
def triton_poi_fused_add_leaky_relu_mul_where_4(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
x1 = xindex // 4
x0 = xindex % 4
x2 = xindex
tmp0 = tl.load(in_ptr0 + x1, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + x2, xmask)
tmp7 = tl.load(in_ptr3 + x2, xmask).to(tl.int1)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 * tmp3
tmp5 = 0.0
tmp6 = tmp4 > tmp5
tmp8 = 4.0
tmp9 = tmp4 * tmp8
tmp10 = tl.where(tmp6, tmp4, tmp9)
tmp11 = -8999999815811072.0
tmp12 = tl.where(tmp7, tmp10, tmp11)
tl.store(out_ptr0 + x2, tmp6, xmask)
tl.store(out_ptr1 + x2, tmp12, xmask)
@triton.jit
def triton_poi_fused_elu_linalg_vector_norm_5(in_ptr0, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 4
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp9 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp17 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last'
)
tmp25 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last'
)
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)
tmp8 = tmp7 * tmp7
tmp10 = tmp9 > tmp1
tmp11 = tmp9 * tmp3
tmp12 = libdevice.expm1(tmp11)
tmp13 = tmp12 * tmp3
tmp14 = tl.where(tmp10, tmp11, tmp13)
tmp15 = tmp14 * tmp14
tmp16 = tmp8 + tmp15
tmp18 = tmp17 > tmp1
tmp19 = tmp17 * tmp3
tmp20 = libdevice.expm1(tmp19)
tmp21 = tmp20 * tmp3
tmp22 = tl.where(tmp18, tmp19, tmp21)
tmp23 = tmp22 * tmp22
tmp24 = tmp16 + tmp23
tmp26 = tmp25 > tmp1
tmp27 = tmp25 * tmp3
tmp28 = libdevice.expm1(tmp27)
tmp29 = tmp28 * tmp3
tmp30 = tl.where(tmp26, tmp27, tmp29)
tmp31 = tmp30 * tmp30
tmp32 = tmp24 + tmp31
tl.store(out_ptr0 + x0, tmp32, xmask)
@triton.jit
def triton_poi_fused_div_elu_6(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_ptr0 + x2, xmask)
tmp8 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
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)
tmp9 = libdevice.sqrt(tmp8)
tmp10 = 1e-12
tmp11 = triton_helpers.maximum(tmp9, tmp10)
tmp12 = tmp7 / tmp11
tl.store(out_ptr0 + x2, tmp12, xmask)
@triton.jit
def triton_poi_fused_sigmoid_7(in_out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_out_ptr0 + x0, xmask)
tmp1 = tl.sigmoid(tmp0)
tl.store(in_out_ptr0 + x0, tmp1, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8, primals_9) = args
args.clear()
assert_size_stride(primals_1, (4, 4), (4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4, 1), (1, 1))
assert_size_stride(primals_4, (4, 1), (1, 1))
assert_size_stride(primals_5, (4, 4), (4, 1))
assert_size_stride(primals_6, (4, 4), (4, 1))
assert_size_stride(primals_7, (4, 4), (4, 1))
assert_size_stride(primals_8, (4, 1), (1, 1))
assert_size_stride(primals_9, (4, 1), (1, 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, 1), (1, 1), torch.float32)
extern_kernels.mm(buf0, primals_3, out=buf1)
buf2 = empty_strided_cuda((4, 1), (1, 1), torch.float32)
extern_kernels.mm(buf0, primals_4, out=buf2)
buf4 = empty_strided_cuda((4, 4), (4, 1), torch.bool)
buf3 = empty_strided_cuda((4, 4), (4, 1), torch.bool)
buf5 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_add_gt_leaky_relu_mul_where_0[grid(16)](primals_6,
buf1, buf2, primals_5, buf4, buf3, buf5, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del primals_6
buf6 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused__softmax_1[grid(16)](buf5, buf6, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf7 = buf5
del buf5
triton_poi_fused__softmax_2[grid(16)](buf6, buf7, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf8 = buf6
del buf6
extern_kernels.mm(buf7, buf0, out=buf8)
buf9 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused_elu_3[grid(16)](buf8, buf9, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf10 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(buf9, primals_7, out=buf10)
buf11 = buf2
del buf2
extern_kernels.mm(buf10, primals_8, out=buf11)
buf12 = buf1
del buf1
extern_kernels.mm(buf10, primals_9, out=buf12)
buf13 = empty_strided_cuda((4, 4), (4, 1), torch.bool)
buf14 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused_add_leaky_relu_mul_where_4[grid(16)](buf11, buf12,
primals_5, buf4, buf13, buf14, 16, XBLOCK=16, num_warps=1,
num_stages=1)
del buf11
buf15 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused__softmax_1[grid(16)](buf14, buf15, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf16 = buf14
del buf14
triton_poi_fused__softmax_2[grid(16)](buf15, buf16, 16, XBLOCK=16,
num_warps=1, num_stages=1)
buf17 = buf15
del buf15
extern_kernels.mm(buf16, buf10, out=buf17)
buf18 = reinterpret_tensor(buf12, (4, 1), (1, 4), 0)
del buf12
triton_poi_fused_elu_linalg_vector_norm_5[grid(4)](buf17, buf18, 4,
XBLOCK=4, num_warps=1, num_stages=1)
buf19 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
triton_poi_fused_div_elu_6[grid(16)](buf17, buf18, buf19, 16,
XBLOCK=16, num_warps=1, num_stages=1)
del buf18
buf20 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.mm(buf19, reinterpret_tensor(buf19, (4, 4), (1, 4),
0), out=buf20)
buf21 = buf20
del buf20
triton_poi_fused_sigmoid_7[grid(16)](buf21, 16, XBLOCK=16,
num_warps=1, num_stages=1)
return (buf21, buf19, primals_5, buf3, buf4, buf7, buf8, buf13, buf16,
buf17, buf19, buf21, reinterpret_tensor(buf10, (4, 4), (1, 4), 0),
reinterpret_tensor(primals_9, (1, 4), (1, 1), 0),
reinterpret_tensor(primals_8, (1, 4), (1, 1), 0),
reinterpret_tensor(buf9, (4, 4), (1, 4), 0), reinterpret_tensor(
primals_7, (4, 4), (1, 4), 0), reinterpret_tensor(buf0, (4, 4), (1,
4), 0), reinterpret_tensor(primals_4, (1, 4), (1, 1), 0),
reinterpret_tensor(primals_3, (1, 4), (1, 1), 0),
reinterpret_tensor(primals_2, (4, 4), (1, 4), 0))
class GATLayer(nn.Module):
"""
Simple GAT layer, similar to https://arxiv.org/abs/1710.10903
"""
def __init__(self, in_features, out_features, alpha=0.2):
super(GATLayer, self).__init__()
self.in_features = in_features
self.out_features = out_features
self.alpha = alpha
self.W = nn.Parameter(torch.zeros(size=(in_features, out_features)))
nn.init.xavier_uniform_(self.W.data, gain=1.414)
self.a_self = nn.Parameter(torch.zeros(size=(out_features, 1)))
nn.init.xavier_uniform_(self.a_self.data, gain=1.414)
self.a_neighs = nn.Parameter(torch.zeros(size=(out_features, 1)))
nn.init.xavier_uniform_(self.a_neighs.data, gain=1.414)
self.leakyrelu = nn.LeakyReLU(self.alpha)
def forward(self, input, adj, M, concat=True):
h = torch.mm(input, self.W)
attn_for_self = torch.mm(h, self.a_self)
attn_for_neighs = torch.mm(h, self.a_neighs)
attn_dense = attn_for_self + torch.transpose(attn_for_neighs, 0, 1)
attn_dense = torch.mul(attn_dense, M)
attn_dense = self.leakyrelu(attn_dense)
zero_vec = -9000000000000000.0 * torch.ones_like(adj)
adj = torch.where(adj > 0, attn_dense, zero_vec)
attention = F.softmax(adj, dim=1)
h_prime = torch.matmul(attention, h)
if 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, num_features, hidden_size, embedding_size, alpha):
super(GATNew, self).__init__()
self.hidden_size = hidden_size
self.embedding_size = embedding_size
self.alpha = alpha
self.conv1 = GATLayer(num_features, hidden_size, alpha)
self.conv2 = GATLayer(hidden_size, embedding_size, alpha)
def dot_product_decode(self, Z):
A_pred = torch.sigmoid(torch.matmul(Z, Z.t()))
return A_pred
def forward(self, input_0, input_1, input_2):
primals_1 = self.conv1.W
primals_3 = self.conv1.a_self
primals_4 = self.conv1.a_neighs
primals_2 = self.conv2.W
primals_8 = self.conv2.a_self
primals_9 = self.conv2.a_neighs
primals_5 = input_0
primals_6 = input_1
primals_7 = input_2
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7, primals_8, primals_9])
return output[0], output[1]
|
JLUVicent/DAEGC
|
GAT
| false
| 644
|
[
"MIT"
] | 0
|
9a4cc50e40e8521fafb00960d1adf8216674c8f6
|
https://github.com/JLUVicent/DAEGC/tree/9a4cc50e40e8521fafb00960d1adf8216674c8f6
|
LinearConvExpansion
|
import torch
import numpy as np
import torch.nn as nn
class LinearConvExpansion(nn.Module):
"""expansion 1D -> 2D"""
def __init__(self, d_features, n_channel, n_depth):
super().__init__()
self.d_features = d_features
self.n_channel = n_channel
self.n_depth = n_depth
self.d_hid = int(np.round(np.sqrt(d_features)))
self.linear = nn.Linear(d_features, self.d_hid * d_features)
self.conv = nn.Conv1d(self.d_hid, n_channel * n_depth, kernel_size=1)
def forward(self, x):
"""
Arguments:
x {Tensor, shape [batch, d_features]} -- input
Returns:
x {Tensor, shape [batch, n_channel * n_depth, d_features]} -- output
"""
x = self.linear(x).view(-1, self.d_hid, self.d_features)
x = self.conv(x)
return x
def initialize_param(self, init, *args):
init(self.linear.weight, *args)
init(self.conv.weight, *args)
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'d_features': 4, 'n_channel': 4, 'n_depth': 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
import numpy as np
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_convolution_0(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl
.constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x3 = xindex
x1 = xindex // 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, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (8, 4), (4, 1))
assert_size_stride(primals_2, (8,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (4, 2, 1), (2, 1, 1))
assert_size_stride(primals_5, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 8), (8, 1), torch.float32)
extern_kernels.addmm(primals_2, reinterpret_tensor(primals_3, (64,
4), (4, 1), 0), reinterpret_tensor(primals_1, (4, 8), (1, 4), 0
), alpha=1, beta=1, out=buf0)
del primals_1
del primals_2
buf1 = extern_kernels.convolution(reinterpret_tensor(buf0, (64, 2,
4), (8, 4, 1), 0), primals_4, stride=(1,), padding=(0,),
dilation=(1,), transposed=False, output_padding=(0,), groups=1,
bias=None)
assert_size_stride(buf1, (64, 4, 4), (16, 4, 1))
buf2 = buf1
del buf1
get_raw_stream(0)
triton_poi_fused_convolution_0[grid(1024)](buf2, primals_5, 1024,
XBLOCK=128, num_warps=4, num_stages=1)
del primals_5
return buf2, primals_4, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), reinterpret_tensor(buf0, (64, 2, 4), (8, 4, 1), 0)
class LinearConvExpansionNew(nn.Module):
"""expansion 1D -> 2D"""
def __init__(self, d_features, n_channel, n_depth):
super().__init__()
self.d_features = d_features
self.n_channel = n_channel
self.n_depth = n_depth
self.d_hid = int(np.round(np.sqrt(d_features)))
self.linear = nn.Linear(d_features, self.d_hid * d_features)
self.conv = nn.Conv1d(self.d_hid, n_channel * n_depth, kernel_size=1)
def initialize_param(self, init, *args):
init(self.linear.weight, *args)
init(self.conv.weight, *args)
def forward(self, input_0):
primals_1 = self.linear.weight
primals_2 = self.linear.bias
primals_4 = self.conv.weight
primals_5 = self.conv.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
Jincheng-Sun/Kylearn-pytorch
|
LinearConvExpansion
| false
| 645
|
[
"MIT"
] | 0
|
e72f2ab45a3f4724e843a27bec37664d3612fdca
|
https://github.com/Jincheng-Sun/Kylearn-pytorch/tree/e72f2ab45a3f4724e843a27bec37664d3612fdca
|
PlainRefiner
|
import torch
import torch.nn as nn
class PlainRefiner(nn.Module):
"""Simple refiner from Deep Image Matting.
Args:
conv_channels (int): Number of channels produced by the three main
convolutional layer.
loss_refine (dict): Config of the loss of the refiner. Default: None.
pretrained (str): Name of pretrained model. Default: None.
"""
def __init__(self, conv_channels=64, pretrained=None):
super().__init__()
assert pretrained is None, 'pretrained not supported yet'
self.refine_conv1 = nn.Conv2d(4, conv_channels, kernel_size=3,
padding=1)
self.refine_conv2 = nn.Conv2d(conv_channels, conv_channels,
kernel_size=3, padding=1)
self.refine_conv3 = nn.Conv2d(conv_channels, conv_channels,
kernel_size=3, padding=1)
self.refine_pred = nn.Conv2d(conv_channels, 1, kernel_size=3, padding=1
)
self.relu = nn.ReLU(inplace=True)
def init_weights(self):
for m in self.modules():
if isinstance(m, nn.Conv2d):
xavier_init(m)
def forward(self, x, raw_alpha):
"""Forward function.
Args:
x (Tensor): The input feature map of refiner.
raw_alpha (Tensor): The raw predicted alpha matte.
Returns:
Tensor: The refined alpha matte.
"""
out = self.relu(self.refine_conv1(x))
out = self.relu(self.refine_conv2(out))
out = self.relu(self.refine_conv3(out))
raw_refine = self.refine_pred(out)
pred_refine = torch.sigmoid(raw_alpha + raw_refine)
return pred_refine
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
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
@triton.jit
def triton_poi_fused_convolution_relu_0(in_out_ptr0, in_ptr0, xnumel,
XBLOCK: tl.constexpr):
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
tl.full([XBLOCK], True, tl.int1)
x3 = xindex
x1 = xindex // 16 % 64
tmp0 = tl.load(in_out_ptr0 + x3, None)
tmp1 = tl.load(in_ptr0 + x1, None, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x3, tmp4, None)
@triton.jit
def triton_poi_fused_add_convolution_sigmoid_1(in_ptr0, in_ptr1, in_ptr2,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
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 = tl.load(in_ptr2 + 0)
tmp3 = tl.broadcast_to(tmp2, [XBLOCK])
tmp4 = tmp1 + tmp3
tmp5 = tmp0 + tmp4
tmp6 = tl.sigmoid(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) = args
args.clear()
assert_size_stride(primals_1, (64, 4, 3, 3), (36, 9, 3, 1))
assert_size_stride(primals_2, (64,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (64, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_5, (64,), (1,))
assert_size_stride(primals_6, (64, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_7, (64,), (1,))
assert_size_stride(primals_8, (1, 64, 3, 3), (576, 9, 3, 1))
assert_size_stride(primals_9, (1,), (1,))
assert_size_stride(primals_10, (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, 64, 4, 4), (1024, 16, 4, 1))
buf1 = buf0
del buf0
get_raw_stream(0)
triton_poi_fused_convolution_relu_0[grid(4096)](buf1, primals_2,
4096, XBLOCK=256, num_warps=4, num_stages=1)
del primals_2
buf2 = extern_kernels.convolution(buf1, primals_4, stride=(1, 1),
padding=(1, 1), dilation=(1, 1), transposed=False,
output_padding=(0, 0), groups=1, bias=None)
assert_size_stride(buf2, (4, 64, 4, 4), (1024, 16, 4, 1))
buf3 = buf2
del buf2
triton_poi_fused_convolution_relu_0[grid(4096)](buf3, primals_5,
4096, XBLOCK=256, 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, 64, 4, 4), (1024, 16, 4, 1))
buf5 = buf4
del buf4
triton_poi_fused_convolution_relu_0[grid(4096)](buf5, primals_7,
4096, XBLOCK=256, num_warps=4, 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, 1, 4, 4), (16, 16, 4, 1))
buf7 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_add_convolution_sigmoid_1[grid(256)](primals_10,
buf6, primals_9, buf7, 256, XBLOCK=256, num_warps=4, num_stages=1)
del buf6
del primals_10
del primals_9
return (buf7, primals_1, primals_3, primals_4, primals_6, primals_8,
buf1, buf3, buf5, buf7)
class PlainRefinerNew(nn.Module):
"""Simple refiner from Deep Image Matting.
Args:
conv_channels (int): Number of channels produced by the three main
convolutional layer.
loss_refine (dict): Config of the loss of the refiner. Default: None.
pretrained (str): Name of pretrained model. Default: None.
"""
def __init__(self, conv_channels=64, pretrained=None):
super().__init__()
assert pretrained is None, 'pretrained not supported yet'
self.refine_conv1 = nn.Conv2d(4, conv_channels, kernel_size=3,
padding=1)
self.refine_conv2 = nn.Conv2d(conv_channels, conv_channels,
kernel_size=3, padding=1)
self.refine_conv3 = nn.Conv2d(conv_channels, conv_channels,
kernel_size=3, padding=1)
self.refine_pred = nn.Conv2d(conv_channels, 1, kernel_size=3, padding=1
)
self.relu = nn.ReLU(inplace=True)
def init_weights(self):
for m in self.modules():
if isinstance(m, nn.Conv2d):
xavier_init(m)
def forward(self, input_0, input_1):
primals_1 = self.refine_conv1.weight
primals_2 = self.refine_conv1.bias
primals_4 = self.refine_conv2.weight
primals_5 = self.refine_conv2.bias
primals_6 = self.refine_conv3.weight
primals_7 = self.refine_conv3.bias
primals_8 = self.refine_pred.weight
primals_9 = self.refine_pred.bias
primals_3 = input_0
primals_10 = 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]
|
Jason-Khan/mmediting
|
PlainRefiner
| false
| 646
|
[
"Apache-2.0"
] | 0
|
d187f95a675dff3eb975a575bd9278d643b5b645
|
https://github.com/Jason-Khan/mmediting/tree/d187f95a675dff3eb975a575bd9278d643b5b645
|
AffineGridGen
|
from torch.nn import Module
import torch
import torch.nn.functional as F
import torch.nn
from torch.nn.modules.module import Module
class AffineGridGen(Module):
def __init__(self, out_h=240, out_w=240, out_ch=3, use_cuda=True):
super(AffineGridGen, self).__init__()
self.out_h = out_h
self.out_w = out_w
self.out_ch = out_ch
def forward(self, theta):
b = theta.size()[0]
if not theta.size() == (b, 2, 3):
theta = theta.view(-1, 2, 3)
theta = theta.contiguous()
batch_size = theta.size()[0]
out_size = torch.Size((batch_size, self.out_ch, self.out_h, self.out_w)
)
return F.affine_grid(theta, out_size)
def get_inputs():
return [torch.rand([4, 2, 3])]
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.nn import Module
import torch.nn
from torch.nn.modules.module import Module
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_affine_grid_generator_0(out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 172800
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 3
x1 = xindex // 3 % 240
x2 = xindex // 720
x5 = xindex
tmp0 = x0
tmp1 = tl.full([1], 1, tl.int64)
tmp2 = tmp0 < tmp1
tmp3 = x1
tmp4 = tmp3.to(tl.float32)
tmp5 = 120.0
tmp6 = tmp4 < tmp5
tmp7 = 0.008333333333333333
tmp8 = tmp4 * tmp7
tmp9 = -0.9958333333333333
tmp10 = tmp8 + tmp9
tmp11 = 239 + -1 * x1
tmp12 = tmp11.to(tl.float32)
tmp13 = tmp12 * tmp7
tmp14 = 0.9958333333333333
tmp15 = tmp14 - tmp13
tmp16 = tl.where(tmp6, tmp10, tmp15)
tmp17 = tl.full(tmp16.shape, 0.0, tmp16.dtype)
tmp18 = tl.where(tmp2, tmp16, tmp17)
tmp19 = -1 + x0
tmp20 = tl.full([1], 0, tl.int64)
tmp21 = tmp19 >= tmp20
tmp22 = tmp19 < tmp1
tmp23 = tmp21 & tmp22
tmp24 = x2
tmp25 = tmp24.to(tl.float32)
tmp26 = tmp25 < tmp5
tmp27 = tmp25 * tmp7
tmp28 = tmp27 + tmp9
tmp29 = 239 + -1 * x2
tmp30 = tmp29.to(tl.float32)
tmp31 = tmp30 * tmp7
tmp32 = tmp14 - tmp31
tmp33 = tl.where(tmp26, tmp28, tmp32)
tmp34 = tl.full(tmp33.shape, 0.0, tmp33.dtype)
tmp35 = tl.where(tmp23, tmp33, tmp34)
tmp36 = tmp18 + tmp35
tmp37 = -2 + x0
tmp38 = tmp37 >= tmp20
tmp39 = 1.0
tmp40 = tl.full(tmp39.shape, 0.0, tmp39.dtype)
tmp41 = tl.where(tmp38, tmp39, tmp40)
tmp42 = tmp36 + tmp41
tl.store(out_ptr0 + x5, tmp42, xmask)
@triton.jit
def triton_poi_fused_affine_grid_generator_1(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)
x1 = xindex // 2 % 57600
x0 = xindex % 2
x2 = xindex // 115200
x3 = xindex
tmp0 = tl.load(in_ptr0 + 3 * x1, None, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr1 + (3 * x0 + 6 * x2), None, eviction_policy=
'evict_last')
tmp3 = tl.load(in_ptr0 + (1 + 3 * x1), None, eviction_policy='evict_last')
tmp4 = tl.load(in_ptr1 + (1 + 3 * x0 + 6 * x2), None, eviction_policy=
'evict_last')
tmp7 = tl.load(in_ptr0 + (2 + 3 * x1), None, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr1 + (2 + 3 * x0 + 6 * x2), None, eviction_policy=
'evict_last')
tmp2 = tmp0 * tmp1
tmp5 = tmp3 * tmp4
tmp6 = tmp2 + tmp5
tmp9 = tmp7 * tmp8
tmp10 = tmp6 + tmp9
tl.store(out_ptr0 + x3, tmp10, None)
def call(args):
arg0_1, = args
args.clear()
assert_size_stride(arg0_1, (4, 2, 3), (6, 3, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf1 = empty_strided_cuda((240, 240, 3), (720, 3, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_affine_grid_generator_0[grid(172800)](buf1, 172800,
XBLOCK=1024, num_warps=4, num_stages=1)
buf2 = empty_strided_cuda((4, 57600, 2), (115200, 2, 1), torch.float32)
triton_poi_fused_affine_grid_generator_1[grid(460800)](buf1, arg0_1,
buf2, 460800, XBLOCK=1024, num_warps=4, num_stages=1)
del arg0_1
del buf1
return reinterpret_tensor(buf2, (4, 240, 240, 2), (115200, 480, 2, 1), 0),
class AffineGridGenNew(Module):
def __init__(self, out_h=240, out_w=240, out_ch=3, use_cuda=True):
super(AffineGridGenNew, self).__init__()
self.out_h = out_h
self.out_w = out_w
self.out_ch = out_ch
def forward(self, input_0):
arg0_1 = input_0
output = call([arg0_1])
return output[0]
|
JiwonCocoder/matching1
|
AffineGridGen
| false
| 647
|
[
"MIT"
] | 0
|
75274312a4ab6ba318c3d241abc0eb292f6ce69c
|
https://github.com/JiwonCocoder/matching1/tree/75274312a4ab6ba318c3d241abc0eb292f6ce69c
|
FeatureCorrelation
|
import torch
import torch.nn as nn
import torch.nn
def featureL2Norm(feature):
epsilon = 1e-06
norm = torch.pow(torch.sum(torch.pow(feature, 2), 1) + epsilon, 0.5
).unsqueeze(1).expand_as(feature)
return torch.div(feature, norm)
class FeatureCorrelation(torch.nn.Module):
def __init__(self, shape='3D', normalization=True):
super(FeatureCorrelation, self).__init__()
self.normalization = normalization
self.shape = shape
self.ReLU = nn.ReLU()
def forward(self, feature_A, feature_B):
if self.shape == '3D':
b, c, h, w = feature_A.size()
feature_A = feature_A.transpose(2, 3).contiguous().view(b, c, h * w
)
feature_B = feature_B.view(b, c, h * w).transpose(1, 2)
feature_mul = torch.bmm(feature_B, feature_A)
correlation_tensor = feature_mul.view(b, h, w, h * w).transpose(
2, 3).transpose(1, 2)
elif self.shape == '4D':
b, c, hA, wA = feature_A.size()
b, c, hB, wB = feature_B.size()
feature_A = feature_A.view(b, c, hA * wA).transpose(1, 2)
feature_B = feature_B.view(b, c, hB * wB)
feature_mul = torch.bmm(feature_A, feature_B)
correlation_tensor = feature_mul.view(b, hA, wA, hB, wB).unsqueeze(
1)
if self.normalization:
correlation_tensor = featureL2Norm(self.ReLU(correlation_tensor))
return correlation_tensor
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 libdevice
import torch.nn as nn
import torch.nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_clone_0(in_ptr0, out_ptr0, ynumel, xnumel, YBLOCK: tl.
constexpr, XBLOCK: tl.constexpr):
ynumel = 64
xnumel = 4
yoffset = tl.program_id(1) * YBLOCK
yindex = yoffset + tl.arange(0, YBLOCK)[None, :]
ymask = yindex < ynumel
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
x2 = xindex
y0 = yindex % 4
y1 = yindex // 4
y3 = yindex
tmp0 = tl.load(in_ptr0 + (y0 + 4 * x2 + 16 * y1), xmask & ymask,
eviction_policy='evict_last')
tl.store(out_ptr0 + (x2 + 4 * y3), tmp0, xmask & ymask)
@triton.jit
def triton_per_fused_div_pow_relu_sum_1(in_ptr0, out_ptr1, xnumel, rnumel,
XBLOCK: tl.constexpr):
xnumel = 64
RBLOCK: tl.constexpr = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r1 = rindex
x0 = xindex
tmp0 = tl.load(in_ptr0 + (r1 + 16 * x0), xmask, other=0.0)
tmp1 = tl.full([1, 1], 0, tl.int32)
tmp2 = triton_helpers.maximum(tmp1, tmp0)
tmp3 = tmp2 * tmp2
tmp4 = tl.broadcast_to(tmp3, [XBLOCK, RBLOCK])
tmp6 = tl.where(xmask, tmp4, 0)
tmp7 = tl.sum(tmp6, 1)[:, None]
tmp8 = 1e-06
tmp9 = tmp7 + tmp8
tmp10 = libdevice.sqrt(tmp9)
tmp11 = tmp2 / tmp10
tl.store(out_ptr1 + (r1 + 16 * x0), 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((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_clone_0[grid(64, 4)](arg0_1, buf0, 64, 4, XBLOCK=4,
YBLOCK=32, num_warps=4, num_stages=1)
del arg0_1
buf1 = empty_strided_cuda((4, 16, 16), (256, 16, 1), torch.float32)
extern_kernels.bmm(reinterpret_tensor(arg1_1, (4, 16, 4), (64, 1,
16), 0), reinterpret_tensor(buf0, (4, 4, 16), (64, 16, 1), 0),
out=buf1)
del arg1_1
del buf0
buf3 = empty_strided_cuda((4, 16, 4, 4), (256, 1, 64, 16), torch.
float32)
triton_per_fused_div_pow_relu_sum_1[grid(64)](buf1, buf3, 64, 16,
XBLOCK=8, num_warps=2, num_stages=1)
del buf1
return buf3,
def featureL2Norm(feature):
epsilon = 1e-06
norm = torch.pow(torch.sum(torch.pow(feature, 2), 1) + epsilon, 0.5
).unsqueeze(1).expand_as(feature)
return torch.div(feature, norm)
class FeatureCorrelationNew(torch.nn.Module):
def __init__(self, shape='3D', normalization=True):
super(FeatureCorrelationNew, self).__init__()
self.normalization = normalization
self.shape = shape
self.ReLU = nn.ReLU()
def forward(self, input_0, input_1):
arg0_1 = input_0
arg1_1 = input_1
output = call([arg0_1, arg1_1])
return output[0]
|
JiwonCocoder/matching1
|
FeatureCorrelation
| false
| 648
|
[
"MIT"
] | 0
|
75274312a4ab6ba318c3d241abc0eb292f6ce69c
|
https://github.com/JiwonCocoder/matching1/tree/75274312a4ab6ba318c3d241abc0eb292f6ce69c
|
StyleMod
|
import torch
from torch import nn
from torch.nn import functional as F
import torchvision.transforms.functional as F
import torch.nn.functional as F
class MyLinear(nn.Module):
"""Linear layer with equalized learning rate and custom learning rate multiplier."""
def __init__(self, input_size, output_size, gain=2 ** 0.5, use_wscale=
False, lrmul=1, bias=True):
super().__init__()
he_std = gain * input_size ** -0.5
if use_wscale:
init_std = 1.0 / lrmul
self.w_mul = he_std * lrmul
else:
init_std = he_std / lrmul
self.w_mul = lrmul
self.weight = torch.nn.Parameter(torch.randn(output_size,
input_size) * init_std)
if bias:
self.bias = torch.nn.Parameter(torch.zeros(output_size))
self.b_mul = lrmul
else:
self.bias = None
def forward(self, x):
bias = self.bias
if bias is not None:
bias = bias * self.b_mul
return F.linear(x, self.weight * self.w_mul, bias)
class StyleMod(nn.Module):
def __init__(self, latent_size, channels, use_wscale):
super(StyleMod, self).__init__()
self.lin = MyLinear(latent_size, channels * 2, gain=1.0, use_wscale
=use_wscale)
def forward(self, x, latent):
style = self.lin(latent)
shape = [-1, 2, x.size(1)] + (x.dim() - 2) * [1]
style = style.view(shape)
x = x * (style[:, 0] + 1.0) + style[:, 1]
return x
def get_inputs():
return [torch.rand([64, 4, 4, 4]), torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'latent_size': 4, 'channels': 4, 'use_wscale': 1.0}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch import nn
from torch.nn import functional as F
import torchvision.transforms.functional as F
import torch.nn.functional as F
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_mul_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 32
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 0.5
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_poi_fused_add_mul_1(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 // 16 % 4
x2 = xindex // 64
tmp0 = tl.load(in_ptr0 + x3, None)
tmp1 = tl.load(in_ptr1 + (x1 + 8 * x2), None, eviction_policy='evict_last')
tmp2 = tl.load(in_ptr2 + x1, None, eviction_policy='evict_last')
tmp8 = tl.load(in_ptr1 + (4 + x1 + 8 * x2), None, eviction_policy=
'evict_last')
tmp9 = tl.load(in_ptr2 + (4 + x1), None, eviction_policy='evict_last')
tmp3 = 1.0
tmp4 = tmp2 * tmp3
tmp5 = tmp1 + tmp4
tmp6 = tmp5 + tmp3
tmp7 = tmp0 * tmp6
tmp10 = tmp9 * tmp3
tmp11 = tmp8 + tmp10
tmp12 = tmp7 + tmp11
tl.store(out_ptr0 + x3, tmp12, None)
def call(args):
primals_1, primals_2, primals_3, primals_4 = args
args.clear()
assert_size_stride(primals_1, (8,), (1,))
assert_size_stride(primals_2, (8, 4), (4, 1))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (64, 4, 4, 4), (64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((8, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_0[grid(32)](primals_2, buf0, 32, XBLOCK=32,
num_warps=1, num_stages=1)
del primals_2
buf1 = empty_strided_cuda((64, 8), (8, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(buf0, (4, 8), (1, 4), 0), out=buf1)
del buf0
buf2 = empty_strided_cuda((64, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_add_mul_1[grid(4096)](primals_4, buf1, primals_1,
buf2, 4096, XBLOCK=128, num_warps=4, num_stages=1)
del buf1
del primals_1
return buf2, primals_4, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0)
class MyLinear(nn.Module):
"""Linear layer with equalized learning rate and custom learning rate multiplier."""
def __init__(self, input_size, output_size, gain=2 ** 0.5, use_wscale=
False, lrmul=1, bias=True):
super().__init__()
he_std = gain * input_size ** -0.5
if use_wscale:
init_std = 1.0 / lrmul
self.w_mul = he_std * lrmul
else:
init_std = he_std / lrmul
self.w_mul = lrmul
self.weight = torch.nn.Parameter(torch.randn(output_size,
input_size) * init_std)
if bias:
self.bias = torch.nn.Parameter(torch.zeros(output_size))
self.b_mul = lrmul
else:
self.bias = None
def forward(self, x):
bias = self.bias
if bias is not None:
bias = bias * self.b_mul
return F.linear(x, self.weight * self.w_mul, bias)
class StyleModNew(nn.Module):
def __init__(self, latent_size, channels, use_wscale):
super(StyleModNew, self).__init__()
self.lin = MyLinear(latent_size, channels * 2, gain=1.0, use_wscale
=use_wscale)
def forward(self, input_0, input_1):
primals_2 = self.lin.weight
primals_1 = self.lin.bias
primals_4 = input_0
primals_3 = input_1
output = call([primals_1, primals_2, primals_3, primals_4])
return output[0]
|
AnimeshKoratana/blurryface
|
StyleMod
| false
| 649
|
[
"Apache-2.0"
] | 0
|
c6cb5feec02f6d5af3acb1678336800390715d65
|
https://github.com/AnimeshKoratana/blurryface/tree/c6cb5feec02f6d5af3acb1678336800390715d65
|
Actor
|
import torch
import numpy as np
import torch.nn as nn
import torch.nn.functional as F
from math import *
def hidden_init(layer):
fan_in = layer.weight.data.size()[0]
lim = 1.0 / np.sqrt(fan_in)
return -lim, lim
class Actor(nn.Module):
"""Actor (Policy) Model."""
def __init__(self, state_size, action_size, seed, fc1_units=24,
fc2_units=48):
"""Initialize parameters and build model.
Params
======
state_size (int): Dimension of each state
action_size (int): Dimension of each action
seed (int): Random seed
fc1_units (int): Number of nodes in first hidden layer
fc2_units (int): Number of nodes in second hidden layer
"""
super(Actor, self).__init__()
self.seed = torch.manual_seed(seed)
self.fc1 = nn.Linear(state_size, fc1_units)
self.fc2 = nn.Linear(fc1_units, fc2_units)
self.fc3 = nn.Linear(fc2_units, action_size)
self.reset_parameters()
def reset_parameters(self):
self.fc1.weight.data.uniform_(*hidden_init(self.fc1))
self.fc2.weight.data.uniform_(*hidden_init(self.fc2))
self.fc3.weight.data.uniform_(-0.003, 0.003)
def forward(self, state):
"""Build an actor (policy) network that maps states -> actions."""
x = F.relu(self.fc1(state))
x = F.relu(self.fc2(x))
return F.tanh(self.fc3(x))
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'state_size': 4, 'action_size': 4, 'seed': 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 numpy as np
import torch.nn as nn
from math import *
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_relu_threshold_backward_0(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 1536
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 24
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr0 + x2, tmp6, xmask)
@triton.jit
def triton_poi_fused_relu_threshold_backward_1(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 3072
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 48
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)
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, (24, 4), (4, 1))
assert_size_stride(primals_2, (24,), (1,))
assert_size_stride(primals_3, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_4, (48, 24), (24, 1))
assert_size_stride(primals_5, (48,), (1,))
assert_size_stride(primals_6, (4, 48), (48, 1))
assert_size_stride(primals_7, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((64, 24), (24, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(primals_3, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_1, (4, 24), (1, 4), 0), out=buf0)
del primals_1
buf1 = reinterpret_tensor(buf0, (4, 4, 4, 24), (384, 96, 24, 1), 0)
del buf0
buf7 = empty_strided_cuda((4, 4, 4, 24), (384, 96, 24, 1), torch.bool)
get_raw_stream(0)
triton_poi_fused_relu_threshold_backward_0[grid(1536)](buf1,
primals_2, buf7, 1536, XBLOCK=256, num_warps=4, num_stages=1)
del primals_2
buf2 = empty_strided_cuda((64, 48), (48, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf1, (64, 24), (24, 1), 0),
reinterpret_tensor(primals_4, (24, 48), (1, 24), 0), out=buf2)
buf3 = reinterpret_tensor(buf2, (4, 4, 4, 48), (768, 192, 48, 1), 0)
del buf2
buf6 = empty_strided_cuda((4, 4, 4, 48), (768, 192, 48, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_1[grid(3072)](buf3,
primals_5, buf6, 3072, 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, 48), (48, 1), 0),
reinterpret_tensor(primals_6, (48, 4), (1, 48), 0), out=buf4)
buf5 = reinterpret_tensor(buf4, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf4
triton_poi_fused_tanh_2[grid(256)](buf5, primals_7, 256, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_7
return buf5, reinterpret_tensor(primals_3, (64, 4), (4, 1), 0
), reinterpret_tensor(buf1, (64, 24), (24, 1), 0), reinterpret_tensor(
buf3, (64, 48), (48, 1), 0), buf5, primals_6, buf6, primals_4, buf7
def hidden_init(layer):
fan_in = layer.weight.data.size()[0]
lim = 1.0 / np.sqrt(fan_in)
return -lim, lim
class ActorNew(nn.Module):
"""Actor (Policy) Model."""
def __init__(self, state_size, action_size, seed, fc1_units=24,
fc2_units=48):
"""Initialize parameters and build model.
Params
======
state_size (int): Dimension of each state
action_size (int): Dimension of each action
seed (int): Random seed
fc1_units (int): Number of nodes in first hidden layer
fc2_units (int): Number of nodes in second hidden layer
"""
super(ActorNew, self).__init__()
self.seed = torch.manual_seed(seed)
self.fc1 = nn.Linear(state_size, fc1_units)
self.fc2 = nn.Linear(fc1_units, fc2_units)
self.fc3 = nn.Linear(fc2_units, action_size)
self.reset_parameters()
def reset_parameters(self):
self.fc1.weight.data.uniform_(*hidden_init(self.fc1))
self.fc2.weight.data.uniform_(*hidden_init(self.fc2))
self.fc3.weight.data.uniform_(-0.003, 0.003)
def forward(self, input_0):
primals_1 = self.fc1.weight
primals_2 = self.fc1.bias
primals_4 = self.fc2.weight
primals_5 = self.fc2.bias
primals_6 = self.fc3.weight
primals_7 = self.fc3.bias
primals_3 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
Jeyhooon/deep-reinforcement-learning
|
Actor
| false
| 650
|
[
"MIT"
] | 0
|
7a6f1974493a2058635539a4868512cdf3fb5bdb
|
https://github.com/Jeyhooon/deep-reinforcement-learning/tree/7a6f1974493a2058635539a4868512cdf3fb5bdb
|
Critic
|
import torch
import numpy as np
import torch.nn as nn
import torch.nn.functional as F
from math import *
def hidden_init(layer):
fan_in = layer.weight.data.size()[0]
lim = 1.0 / np.sqrt(fan_in)
return -lim, lim
class Critic(nn.Module):
"""Critic (Value) Model."""
def __init__(self, state_size, action_size, seed, fcs1_units=24,
fc2_units=48):
"""Initialize parameters and build model.
Params
======
state_size (int): Dimension of each state
action_size (int): Dimension of each action
seed (int): Random seed
fcs1_units (int): Number of nodes in the first hidden layer
fc2_units (int): Number of nodes in the second hidden layer
"""
super(Critic, self).__init__()
self.seed = torch.manual_seed(seed)
self.fcs1 = nn.Linear(state_size, fcs1_units)
self.fc2 = nn.Linear(fcs1_units + action_size, fc2_units)
self.fc3 = nn.Linear(fc2_units, 1)
self.reset_parameters()
def reset_parameters(self):
self.fcs1.weight.data.uniform_(*hidden_init(self.fcs1))
self.fc2.weight.data.uniform_(*hidden_init(self.fc2))
self.fc3.weight.data.uniform_(-0.003, 0.003)
def forward(self, state, action):
"""Build a critic (value) network that maps (state, action) pairs -> Q-values."""
xs = F.relu(self.fcs1(state))
x = torch.cat((xs, action), dim=1)
x = F.relu(self.fc2(x))
return self.fc3(x)
def get_inputs():
return [torch.rand([4, 4]), torch.rand([4, 4])]
def get_init_inputs():
return [[], {'state_size': 4, 'action_size': 4, 'seed': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import numpy as np
import torch.nn as nn
from math import *
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_cat_0(in_ptr0, in_ptr1, in_ptr2, out_ptr0, xnumel,
XBLOCK: tl.constexpr):
xnumel = 112
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex % 28
x1 = xindex // 28
x2 = xindex
tmp0 = x0
tl.full([1], 0, tl.int64)
tmp3 = tl.full([1], 24, tl.int64)
tmp4 = tmp0 < tmp3
tmp5 = tl.load(in_ptr0 + (24 * x1 + x0), tmp4 & xmask, eviction_policy=
'evict_last', other=0.0)
tmp6 = tl.load(in_ptr1 + x0, tmp4 & xmask, eviction_policy='evict_last',
other=0.0)
tmp7 = tmp5 + tmp6
tmp8 = tl.full([1], 0, tl.int32)
tmp9 = triton_helpers.maximum(tmp8, tmp7)
tmp10 = tl.full(tmp9.shape, 0.0, tmp9.dtype)
tmp11 = tl.where(tmp4, tmp9, tmp10)
tmp12 = tmp0 >= tmp3
tl.full([1], 28, tl.int64)
tmp15 = tl.load(in_ptr2 + (4 * x1 + (-24 + x0)), tmp12 & xmask,
eviction_policy='evict_last', other=0.0)
tmp16 = tl.where(tmp4, tmp11, tmp15)
tl.store(out_ptr0 + x2, tmp16, xmask)
@triton.jit
def triton_poi_fused_relu_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 192
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 48
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tl.store(in_out_ptr0 + x2, tmp4, xmask)
@triton.jit
def triton_poi_fused_relu_threshold_backward_2(in_ptr0, in_ptr1, out_ptr0,
xnumel, XBLOCK: tl.constexpr):
xnumel = 96
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 24
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(out_ptr0 + x2, tmp6, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7, primals_8) = args
args.clear()
assert_size_stride(primals_1, (24, 4), (4, 1))
assert_size_stride(primals_2, (24,), (1,))
assert_size_stride(primals_3, (4, 4), (4, 1))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (48, 28), (28, 1))
assert_size_stride(primals_6, (48,), (1,))
assert_size_stride(primals_7, (1, 48), (48, 1))
assert_size_stride(primals_8, (1,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 24), (24, 1), torch.float32)
extern_kernels.mm(primals_3, reinterpret_tensor(primals_1, (4, 24),
(1, 4), 0), out=buf0)
del primals_1
buf1 = empty_strided_cuda((4, 28), (28, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_cat_0[grid(112)](buf0, primals_2, primals_4, buf1,
112, XBLOCK=128, num_warps=4, num_stages=1)
del primals_4
buf2 = empty_strided_cuda((4, 48), (48, 1), torch.float32)
extern_kernels.mm(buf1, reinterpret_tensor(primals_5, (28, 48), (1,
28), 0), out=buf2)
buf3 = buf2
del buf2
triton_poi_fused_relu_1[grid(192)](buf3, primals_6, 192, XBLOCK=128,
num_warps=4, num_stages=1)
del primals_6
buf5 = empty_strided_cuda((4, 1), (1, 1), torch.float32)
extern_kernels.addmm(primals_8, buf3, reinterpret_tensor(primals_7,
(48, 1), (1, 48), 0), alpha=1, beta=1, out=buf5)
del primals_8
buf6 = empty_strided_cuda((4, 24), (24, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_2[grid(96)](buf0,
primals_2, buf6, 96, XBLOCK=128, num_warps=4, num_stages=1)
del buf0
del primals_2
return buf5, primals_3, buf1, buf3, primals_7, primals_5, buf6
def hidden_init(layer):
fan_in = layer.weight.data.size()[0]
lim = 1.0 / np.sqrt(fan_in)
return -lim, lim
class CriticNew(nn.Module):
"""Critic (Value) Model."""
def __init__(self, state_size, action_size, seed, fcs1_units=24,
fc2_units=48):
"""Initialize parameters and build model.
Params
======
state_size (int): Dimension of each state
action_size (int): Dimension of each action
seed (int): Random seed
fcs1_units (int): Number of nodes in the first hidden layer
fc2_units (int): Number of nodes in the second hidden layer
"""
super(CriticNew, self).__init__()
self.seed = torch.manual_seed(seed)
self.fcs1 = nn.Linear(state_size, fcs1_units)
self.fc2 = nn.Linear(fcs1_units + action_size, fc2_units)
self.fc3 = nn.Linear(fc2_units, 1)
self.reset_parameters()
def reset_parameters(self):
self.fcs1.weight.data.uniform_(*hidden_init(self.fcs1))
self.fc2.weight.data.uniform_(*hidden_init(self.fc2))
self.fc3.weight.data.uniform_(-0.003, 0.003)
def forward(self, input_0, input_1):
primals_1 = self.fcs1.weight
primals_2 = self.fcs1.bias
primals_5 = self.fc2.weight
primals_6 = self.fc2.bias
primals_7 = self.fc3.weight
primals_8 = self.fc3.bias
primals_3 = 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]
|
Jeyhooon/deep-reinforcement-learning
|
Critic
| false
| 651
|
[
"MIT"
] | 0
|
7a6f1974493a2058635539a4868512cdf3fb5bdb
|
https://github.com/Jeyhooon/deep-reinforcement-learning/tree/7a6f1974493a2058635539a4868512cdf3fb5bdb
|
ModulatedConv2d
|
import math
import torch
from torch import nn
from torch.nn import functional as F
def fused_leaky_relu(input, bias, negative_slope=0.2, scale=2 ** 0.5):
rest_dim = [1] * (input.ndim - bias.ndim - 1)
input = input
if input.ndim == 3:
return F.leaky_relu(input + bias.view(1, *rest_dim, bias.shape[0]),
negative_slope=negative_slope) * scale
else:
return F.leaky_relu(input + bias.view(1, bias.shape[0], *rest_dim),
negative_slope=negative_slope) * scale
def make_kernel(k):
k = torch.tensor(k, dtype=torch.float32)
if k.ndim == 1:
k = k[None, :] * k[:, None]
k /= k.sum()
return k
def upfirdn2d_native(input, kernel, up_x, up_y, down_x, down_y, pad_x0,
pad_x1, pad_y0, pad_y1):
_, channel, in_h, in_w = input.shape
input = input.reshape(-1, in_h, in_w, 1)
_, in_h, in_w, minor = input.shape
kernel_h, kernel_w = kernel.shape
out = input.view(-1, in_h, 1, in_w, 1, minor)
out = F.pad(out, [0, 0, 0, up_x - 1, 0, 0, 0, up_y - 1])
out = out.view(-1, in_h * up_y, in_w * up_x, minor)
out = F.pad(out, [0, 0, max(pad_x0, 0), max(pad_x1, 0), max(pad_y0, 0),
max(pad_y1, 0)])
out = out[:, max(-pad_y0, 0):out.shape[1] - max(-pad_y1, 0), max(-
pad_x0, 0):out.shape[2] - max(-pad_x1, 0), :]
out = out.permute(0, 3, 1, 2)
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)
out = out.permute(0, 2, 3, 1)
out = out[:, ::down_y, ::down_x, :]
out_h = (in_h * up_y + pad_y0 + pad_y1 - kernel_h) // down_y + 1
out_w = (in_w * up_x + pad_x0 + pad_x1 - kernel_w) // down_x + 1
return out.view(-1, channel, out_h, out_w)
def upfirdn2d(input, kernel, up=1, down=1, pad=(0, 0)):
out = upfirdn2d_native(input, kernel, up, up, down, down, pad[0], pad[1
], pad[0], pad[1])
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 = 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 Blur(nn.Module):
def __init__(self, kernel, pad, upsample_factor=1):
super().__init__()
kernel = make_kernel(kernel)
if upsample_factor > 1:
kernel = kernel * upsample_factor ** 2
self.register_buffer('kernel', kernel)
self.pad = pad
def forward(self, input):
out = upfirdn2d(input, self.kernel, pad=self.pad)
return out
class ModulatedConv2d(nn.Module):
def __init__(self, in_channel, out_channel, kernel_size, style_dim,
demodulate=True, upsample=False, downsample=False, blur_kernel=[1,
3, 3, 1]):
super().__init__()
self.eps = 1e-08
self.kernel_size = kernel_size
self.in_channel = in_channel
self.out_channel = out_channel
self.upsample = upsample
self.downsample = downsample
if upsample:
factor = 2
p = len(blur_kernel) - factor - (kernel_size - 1)
pad0 = (p + 1) // 2 + factor - 1
pad1 = p // 2 + 1
self.blur = Blur(blur_kernel, pad=(pad0, pad1), upsample_factor
=factor)
if downsample:
factor = 2
p = len(blur_kernel) - factor + (kernel_size - 1)
pad0 = (p + 1) // 2
pad1 = p // 2
self.blur = Blur(blur_kernel, pad=(pad0, pad1))
fan_in = in_channel * kernel_size ** 2
self.scale = 1 / math.sqrt(fan_in)
self.padding = kernel_size // 2
self.weight = nn.Parameter(torch.randn(1, out_channel, in_channel,
kernel_size, kernel_size))
self.modulation = EqualLinear(style_dim, in_channel, bias_init=1)
self.demodulate = demodulate
def __repr__(self):
return (
f'{self.__class__.__name__}({self.in_channel}, {self.out_channel}, {self.kernel_size}, upsample={self.upsample}, downsample={self.downsample})'
)
def forward(self, input, style, input_is_stylespace=False):
batch, in_channel, height, width = input.shape
if not input_is_stylespace:
style = self.modulation(style).view(batch, 1, in_channel, 1, 1)
weight = self.scale * self.weight * style
if self.demodulate:
demod = torch.rsqrt(weight.pow(2).sum([2, 3, 4]) + 1e-08)
weight = weight * demod.view(batch, self.out_channel, 1, 1, 1)
weight = weight.view(batch * self.out_channel, in_channel, self.
kernel_size, self.kernel_size)
if self.upsample:
input = input.view(1, batch * in_channel, height, width)
weight = weight.view(batch, self.out_channel, in_channel, self.
kernel_size, self.kernel_size)
weight = weight.transpose(1, 2).reshape(batch * in_channel,
self.out_channel, self.kernel_size, self.kernel_size)
out = F.conv_transpose2d(input, weight, padding=0, stride=2,
groups=batch)
_, _, height, width = out.shape
out = out.view(batch, self.out_channel, height, width)
out = self.blur(out)
elif self.downsample:
input = self.blur(input)
_, _, height, width = input.shape
input = input.view(1, batch * in_channel, height, width)
out = F.conv2d(input, weight, padding=0, stride=2, groups=batch)
_, _, height, width = out.shape
out = out.view(batch, self.out_channel, height, width)
else:
input = input.view(1, batch * in_channel, height, width)
out = F.conv2d(input, weight, padding=self.padding, groups=batch)
_, _, height, width = out.shape
out = out.view(batch, self.out_channel, height, width)
return out, style
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
from torch import nn
from torch.nn import functional as F
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_mul_0(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 16
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 0.5
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_poi_fused_mul_1(in_ptr0, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 4
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + x0, xmask)
tmp1 = 1.0
tmp2 = tmp0 * tmp1
tl.store(out_ptr0 + x0, tmp2, xmask)
@triton.jit
def triton_per_fused_add_mul_pow_rsqrt_sum_2(in_out_ptr0, in_ptr0, in_ptr1,
out_ptr0, xnumel, rnumel, XBLOCK: tl.constexpr):
xnumel = 16
RBLOCK: tl.constexpr = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:, None]
xmask = xindex < xnumel
rindex = tl.arange(0, RBLOCK)[None, :]
tl.full([XBLOCK, RBLOCK], True, tl.int1)
r5 = rindex
x0 = xindex % 4
r3 = rindex // 16
x1 = xindex // 4
x4 = xindex
tmp0 = tl.load(in_ptr0 + (r5 + 64 * x0), xmask, eviction_policy=
'evict_last', other=0.0)
tmp3 = tl.load(in_ptr1 + (r3 + 4 * x1), xmask, eviction_policy=
'evict_last', other=0.0)
tmp1 = 0.125
tmp2 = tmp0 * tmp1
tmp4 = tmp2 * tmp3
tmp5 = tmp4 * tmp4
tmp6 = tl.broadcast_to(tmp5, [XBLOCK, RBLOCK])
tmp8 = tl.where(xmask, tmp6, 0)
tmp9 = tl.sum(tmp8, 1)[:, None]
tmp10 = 1e-08
tmp11 = tmp9 + tmp10
tmp12 = libdevice.rsqrt(tmp11)
tmp13 = tmp4 * tmp12
tl.debug_barrier()
tl.store(in_out_ptr0 + x4, tmp12, xmask)
tl.store(out_ptr0 + (r5 + 64 * x4), tmp13, xmask)
def call(args):
primals_1, primals_2, primals_3, primals_4, primals_5 = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4, 4), (4, 1))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (1, 4, 4, 4, 4), (256, 64, 16, 4, 1))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
get_raw_stream(0)
triton_poi_fused_mul_0[grid(16)](primals_2, buf0, 16, XBLOCK=16,
num_warps=1, num_stages=1)
del primals_2
buf1 = empty_strided_cuda((4,), (1,), torch.float32)
triton_poi_fused_mul_1[grid(4)](primals_3, buf1, 4, XBLOCK=4,
num_warps=1, num_stages=1)
del primals_3
buf2 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(buf1, primals_4, reinterpret_tensor(buf0, (4,
4), (1, 4), 0), alpha=1, beta=1, out=buf2)
del buf1
buf3 = buf0
del buf0
buf4 = buf3
del buf3
buf5 = empty_strided_cuda((4, 4, 4, 4, 4), (256, 64, 16, 4, 1),
torch.float32)
triton_per_fused_add_mul_pow_rsqrt_sum_2[grid(16)](buf4, primals_5,
buf2, buf5, 16, 64, XBLOCK=1, num_warps=2, 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
), reinterpret_tensor(buf2, (4, 1, 4, 1, 1), (4, 4, 1, 1, 1), 0
), primals_4, primals_5, reinterpret_tensor(buf2, (4, 1, 4, 1, 1),
(4, 4, 1, 1, 1), 0), buf4, reinterpret_tensor(buf5, (16, 4, 4, 4),
(64, 16, 4, 1), 0), reinterpret_tensor(primals_1, (1, 16, 4, 4), (
256, 16, 4, 1), 0)
def fused_leaky_relu(input, bias, negative_slope=0.2, scale=2 ** 0.5):
rest_dim = [1] * (input.ndim - bias.ndim - 1)
input = input
if input.ndim == 3:
return F.leaky_relu(input + bias.view(1, *rest_dim, bias.shape[0]),
negative_slope=negative_slope) * scale
else:
return F.leaky_relu(input + bias.view(1, bias.shape[0], *rest_dim),
negative_slope=negative_slope) * scale
def make_kernel(k):
k = torch.tensor(k, dtype=torch.float32)
if k.ndim == 1:
k = k[None, :] * k[:, None]
k /= k.sum()
return k
def upfirdn2d_native(input, kernel, up_x, up_y, down_x, down_y, pad_x0,
pad_x1, pad_y0, pad_y1):
_, channel, in_h, in_w = input.shape
input = input.reshape(-1, in_h, in_w, 1)
_, in_h, in_w, minor = input.shape
kernel_h, kernel_w = kernel.shape
out = input.view(-1, in_h, 1, in_w, 1, minor)
out = F.pad(out, [0, 0, 0, up_x - 1, 0, 0, 0, up_y - 1])
out = out.view(-1, in_h * up_y, in_w * up_x, minor)
out = F.pad(out, [0, 0, max(pad_x0, 0), max(pad_x1, 0), max(pad_y0, 0),
max(pad_y1, 0)])
out = out[:, max(-pad_y0, 0):out.shape[1] - max(-pad_y1, 0), max(-
pad_x0, 0):out.shape[2] - max(-pad_x1, 0), :]
out = out.permute(0, 3, 1, 2)
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)
out = out.permute(0, 2, 3, 1)
out = out[:, ::down_y, ::down_x, :]
out_h = (in_h * up_y + pad_y0 + pad_y1 - kernel_h) // down_y + 1
out_w = (in_w * up_x + pad_x0 + pad_x1 - kernel_w) // down_x + 1
return out.view(-1, channel, out_h, out_w)
def upfirdn2d(input, kernel, up=1, down=1, pad=(0, 0)):
out = upfirdn2d_native(input, kernel, up, up, down, down, pad[0], pad[1
], pad[0], pad[1])
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 = 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 Blur(nn.Module):
def __init__(self, kernel, pad, upsample_factor=1):
super().__init__()
kernel = make_kernel(kernel)
if upsample_factor > 1:
kernel = kernel * upsample_factor ** 2
self.register_buffer('kernel', kernel)
self.pad = pad
def forward(self, input):
out = upfirdn2d(input, self.kernel, pad=self.pad)
return out
class ModulatedConv2dNew(nn.Module):
def __init__(self, in_channel, out_channel, kernel_size, style_dim,
demodulate=True, upsample=False, downsample=False, blur_kernel=[1,
3, 3, 1]):
super().__init__()
self.eps = 1e-08
self.kernel_size = kernel_size
self.in_channel = in_channel
self.out_channel = out_channel
self.upsample = upsample
self.downsample = downsample
if upsample:
factor = 2
p = len(blur_kernel) - factor - (kernel_size - 1)
pad0 = (p + 1) // 2 + factor - 1
pad1 = p // 2 + 1
self.blur = Blur(blur_kernel, pad=(pad0, pad1), upsample_factor
=factor)
if downsample:
factor = 2
p = len(blur_kernel) - factor + (kernel_size - 1)
pad0 = (p + 1) // 2
pad1 = p // 2
self.blur = Blur(blur_kernel, pad=(pad0, pad1))
fan_in = in_channel * kernel_size ** 2
self.scale = 1 / math.sqrt(fan_in)
self.padding = kernel_size // 2
self.weight = nn.Parameter(torch.randn(1, out_channel, in_channel,
kernel_size, kernel_size))
self.modulation = EqualLinear(style_dim, in_channel, bias_init=1)
self.demodulate = demodulate
def __repr__(self):
return (
f'{self.__class__.__name__}({self.in_channel}, {self.out_channel}, {self.kernel_size}, upsample={self.upsample}, downsample={self.downsample})'
)
def forward(self, input_0, input_1):
primals_5 = self.weight
primals_2 = self.modulation.weight
primals_3 = self.modulation.bias
primals_1 = input_0
primals_4 = input_1
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0], output[1]
|
Jerry2001/StyleCLIP
|
ModulatedConv2d
| false
| 652
|
[
"MIT"
] | 0
|
806216b4ce7b4c001ff05d7bd707b28d20ea6191
|
https://github.com/Jerry2001/StyleCLIP/tree/806216b4ce7b4c001ff05d7bd707b28d20ea6191
|
Bottleneck
|
import torch
import torch.nn as nn
import torch.nn.functional as F
class Bottleneck(nn.Module):
def __init__(self, d_in, d_hid, dropout=0.1):
super().__init__()
self.w_1 = nn.Linear(d_in, d_hid)
self.w_2 = nn.Linear(d_hid, d_in)
self.layer_norm = nn.LayerNorm(d_in, eps=1e-06)
self.dropout = nn.Dropout(dropout)
def forward(self, features):
residual = features
features = self.layer_norm(features)
features = self.w_2(F.relu(self.w_1(features)))
features = self.dropout(features)
features += residual
return features
def get_inputs():
return [torch.rand([4, 4, 4, 4])]
def get_init_inputs():
return [[], {'d_in': 4, 'd_hid': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
from torch._inductor.runtime.triton_helpers import libdevice
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_poi_fused_native_layer_norm_0(in_ptr0, out_ptr0, out_ptr1,
xnumel, XBLOCK: tl.constexpr):
xnumel = 64
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x0 = xindex
tmp0 = tl.load(in_ptr0 + 4 * x0, xmask, eviction_policy='evict_last')
tmp1 = tl.load(in_ptr0 + (1 + 4 * x0), xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr0 + (2 + 4 * x0), xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr0 + (3 + 4 * x0), xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tmp6 = tmp4 + tmp5
tmp7 = 4.0
tmp8 = tmp6 / tmp7
tmp9 = tmp0 - tmp8
tmp10 = tmp9 * tmp9
tmp11 = tmp1 - tmp8
tmp12 = tmp11 * tmp11
tmp13 = tmp10 + tmp12
tmp14 = tmp3 - tmp8
tmp15 = tmp14 * tmp14
tmp16 = tmp13 + tmp15
tmp17 = tmp5 - tmp8
tmp18 = tmp17 * tmp17
tmp19 = tmp16 + tmp18
tmp20 = tmp19 / tmp7
tmp21 = 1e-06
tmp22 = tmp20 + tmp21
tmp23 = libdevice.rsqrt(tmp22)
tl.store(out_ptr0 + x0, tmp8, xmask)
tl.store(out_ptr1 + x0, tmp23, xmask)
@triton.jit
def triton_poi_fused_native_layer_norm_1(in_ptr0, in_ptr1, in_ptr2, in_ptr3,
in_ptr4, out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 4
x0 = xindex % 4
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr2 + x1, xmask, eviction_policy='evict_last')
tmp5 = tl.load(in_ptr3 + x0, xmask, eviction_policy='evict_last')
tmp7 = tl.load(in_ptr4 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 - tmp1
tmp4 = tmp2 * tmp3
tmp6 = tmp4 * tmp5
tmp8 = tmp6 + tmp7
tl.store(out_ptr0 + x2, tmp8, xmask)
@triton.jit
def triton_poi_fused_relu_threshold_backward_2(in_out_ptr0, in_ptr0,
out_ptr0, xnumel, XBLOCK: tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp2 = tmp0 + tmp1
tmp3 = tl.full([1], 0, tl.int32)
tmp4 = triton_helpers.maximum(tmp3, tmp2)
tmp5 = 0.0
tmp6 = tmp4 <= tmp5
tl.store(in_out_ptr0 + x2, tmp4, xmask)
tl.store(out_ptr0 + x2, tmp6, xmask)
@triton.jit
def triton_poi_fused_add_3(in_out_ptr0, in_ptr0, in_ptr1, xnumel, XBLOCK:
tl.constexpr):
xnumel = 256
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x0 = xindex % 4
tmp0 = tl.load(in_out_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr0 + x0, xmask, eviction_policy='evict_last')
tmp3 = tl.load(in_ptr1 + x2, xmask)
tmp2 = tmp0 + tmp1
tmp4 = tmp2 + tmp3
tl.store(in_out_ptr0 + x2, tmp4, xmask)
def call(args):
(primals_1, primals_2, primals_3, primals_4, primals_5, primals_6,
primals_7) = args
args.clear()
assert_size_stride(primals_1, (4, 4, 4, 4), (64, 16, 4, 1))
assert_size_stride(primals_2, (4,), (1,))
assert_size_stride(primals_3, (4,), (1,))
assert_size_stride(primals_4, (4, 4), (4, 1))
assert_size_stride(primals_5, (4,), (1,))
assert_size_stride(primals_6, (4, 4), (4, 1))
assert_size_stride(primals_7, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
buf1 = empty_strided_cuda((4, 4, 4, 1), (16, 4, 1, 64), torch.float32)
get_raw_stream(0)
triton_poi_fused_native_layer_norm_0[grid(64)](primals_1, buf0,
buf1, 64, XBLOCK=64, num_warps=1, num_stages=1)
buf2 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.float32)
triton_poi_fused_native_layer_norm_1[grid(256)](primals_1, buf0,
buf1, primals_2, primals_3, buf2, 256, XBLOCK=128, num_warps=4,
num_stages=1)
del buf0
del buf1
del primals_2
del primals_3
buf3 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf2, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_4, (4, 4), (1, 4), 0), out=buf3)
buf4 = reinterpret_tensor(buf3, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf3
buf7 = empty_strided_cuda((4, 4, 4, 4), (64, 16, 4, 1), torch.bool)
triton_poi_fused_relu_threshold_backward_2[grid(256)](buf4,
primals_5, buf7, 256, XBLOCK=256, num_warps=4, num_stages=1)
del primals_5
buf5 = empty_strided_cuda((64, 4), (4, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf4, (64, 4), (4, 1), 0),
reinterpret_tensor(primals_6, (4, 4), (1, 4), 0), out=buf5)
buf6 = reinterpret_tensor(buf5, (4, 4, 4, 4), (64, 16, 4, 1), 0)
del buf5
triton_poi_fused_add_3[grid(256)](buf6, primals_7, primals_1, 256,
XBLOCK=256, num_warps=4, num_stages=1)
del primals_7
return buf6, primals_1, reinterpret_tensor(buf2, (64, 4), (4, 1), 0
), reinterpret_tensor(buf4, (64, 4), (4, 1), 0
), primals_6, buf7, primals_4
class BottleneckNew(nn.Module):
def __init__(self, d_in, d_hid, dropout=0.1):
super().__init__()
self.w_1 = nn.Linear(d_in, d_hid)
self.w_2 = nn.Linear(d_hid, d_in)
self.layer_norm = nn.LayerNorm(d_in, eps=1e-06)
self.dropout = nn.Dropout(dropout)
def forward(self, input_0):
primals_4 = self.w_1.weight
primals_2 = self.w_1.bias
primals_6 = self.w_2.weight
primals_3 = self.w_2.bias
primals_5 = self.layer_norm.weight
primals_7 = self.layer_norm.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4,
primals_5, primals_6, primals_7])
return output[0]
|
Jincheng-Sun/Kylearn-pytorch
|
Bottleneck
| false
| 653
|
[
"MIT"
] | 0
|
e72f2ab45a3f4724e843a27bec37664d3612fdca
|
https://github.com/Jincheng-Sun/Kylearn-pytorch/tree/e72f2ab45a3f4724e843a27bec37664d3612fdca
|
ConvExpansion
|
import torch
import torch.nn as nn
class ConvExpansion(nn.Module):
"""expansion 1D -> 2D"""
def __init__(self, d_features, n_channel, n_depth):
super().__init__()
self.d_features = d_features
self.n_channel = n_channel
self.n_depth = n_depth
self.conv = nn.Conv1d(1, n_channel * n_depth, kernel_size=3, padding=1)
def forward(self, x):
"""
Arguments:
x {Tensor, shape [batch, d_features]} -- input
Returns:
x {Tensor, shape [batch, n_channel * n_depth, d_features]} -- output
"""
assert x.dim() <= 3
if x.dim() == 2:
x = x.view(-1, 1, self.d_features)
x = self.conv(x)
return x
def initialize_param(self, init, *args):
init(self.conv.weight, *args)
def get_inputs():
return [torch.rand([4, 4])]
def get_init_inputs():
return [[], {'d_features': 4, 'n_channel': 4, 'n_depth': 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
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):
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, 1))
assert_size_stride(primals_2, (4, 1, 3), (3, 3, 1))
assert_size_stride(primals_3, (4,), (1,))
with torch.cuda._DeviceGuard(0):
torch.cuda.set_device(0)
buf0 = extern_kernels.convolution(reinterpret_tensor(primals_1, (4,
1, 4), (4, 4, 1), 0), primals_2, stride=(1,), padding=(1,),
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
get_raw_stream(0)
triton_poi_fused_convolution_0[grid(64)](buf1, primals_3, 64,
XBLOCK=64, num_warps=1, num_stages=1)
del primals_3
return buf1, primals_2, reinterpret_tensor(primals_1, (4, 1, 4), (4, 4,
1), 0)
class ConvExpansionNew(nn.Module):
"""expansion 1D -> 2D"""
def __init__(self, d_features, n_channel, n_depth):
super().__init__()
self.d_features = d_features
self.n_channel = n_channel
self.n_depth = n_depth
self.conv = nn.Conv1d(1, n_channel * n_depth, kernel_size=3, padding=1)
def initialize_param(self, init, *args):
init(self.conv.weight, *args)
def forward(self, input_0):
primals_2 = self.conv.weight
primals_3 = self.conv.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3])
return output[0]
|
Jincheng-Sun/Kylearn-pytorch
|
ConvExpansion
| false
| 654
|
[
"MIT"
] | 0
|
e72f2ab45a3f4724e843a27bec37664d3612fdca
|
https://github.com/Jincheng-Sun/Kylearn-pytorch/tree/e72f2ab45a3f4724e843a27bec37664d3612fdca
|
ChannelSELayer3D
|
import torch
import torch.nn as nn
class ChannelSELayer3D(nn.Module):
"""
3D extension of Squeeze-and-Excitation (SE) block described in:
*Hu et al., Squeeze-and-Excitation Networks, arXiv:1709.01507*
*Zhu et al., AnatomyNet, arXiv:arXiv:1808.05238*
"""
def __init__(self, num_channels, reduction_ratio=2):
"""
:param num_channels: No of input channels
:param reduction_ratio: By how much should the num_channels should be reduced
"""
super(ChannelSELayer3D, self).__init__()
self.avg_pool = nn.AdaptiveAvgPool3d(1)
num_channels_reduced = num_channels // reduction_ratio
self.reduction_ratio = reduction_ratio
self.fc1 = nn.Linear(num_channels, num_channels_reduced, bias=True)
self.fc2 = nn.Linear(num_channels_reduced, num_channels, bias=True)
self.relu = nn.ReLU()
self.sigmoid = nn.Sigmoid()
def forward(self, input_tensor):
"""
:param input_tensor: X, shape = (batch_size, num_channels, D, H, W)
:return: output tensor
"""
batch_size, num_channels, _D, _H, _W = input_tensor.size()
squeeze_tensor = self.avg_pool(input_tensor)
fc_out_1 = self.relu(self.fc1(squeeze_tensor.view(batch_size,
num_channels)))
fc_out_2 = self.sigmoid(self.fc2(fc_out_1))
output_tensor = torch.mul(input_tensor, fc_out_2.view(batch_size,
num_channels, 1, 1, 1))
return output_tensor
def get_inputs():
return [torch.rand([4, 4, 4, 4, 4])]
def get_init_inputs():
return [[], {'num_channels': 4}]
|
import torch
from torch._inductor.select_algorithm import extern_kernels
import triton
import triton.language as tl
from torch._inductor.runtime.triton_heuristics import grid
from torch._C import _cuda_getCurrentRawStream as get_raw_stream
from torch._inductor.runtime import triton_helpers
import torch.nn as nn
assert_size_stride = torch._C._dynamo.guards.assert_size_stride
empty_strided_cuda = torch._C._dynamo.guards._empty_strided_cuda
reinterpret_tensor = torch._C._dynamo.guards._reinterpret_tensor
@triton.jit
def triton_per_fused_mean_0(in_out_ptr0, in_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)
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)
@triton.jit
def triton_poi_fused_relu_1(in_out_ptr0, in_ptr0, xnumel, XBLOCK: tl.constexpr
):
xnumel = 8
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)
tl.store(in_out_ptr0 + x2, tmp4, xmask)
@triton.jit
def triton_poi_fused_mul_2(in_ptr0, in_ptr1, out_ptr0, xnumel, XBLOCK: tl.
constexpr):
xnumel = 1024
xoffset = tl.program_id(0) * XBLOCK
xindex = xoffset + tl.arange(0, XBLOCK)[:]
xmask = xindex < xnumel
x2 = xindex
x1 = xindex // 64
tmp0 = tl.load(in_ptr0 + x2, xmask)
tmp1 = tl.load(in_ptr1 + x1, xmask, eviction_policy='evict_last')
tmp2 = tl.sigmoid(tmp1)
tmp3 = tmp0 * tmp2
tl.store(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, 4), (256, 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((4, 4, 1, 1, 1), (4, 1, 16, 16, 16),
torch.float32)
buf1 = buf0
del buf0
get_raw_stream(0)
triton_per_fused_mean_0[grid(16)](buf1, primals_1, 16, 64, XBLOCK=8,
num_warps=4, num_stages=1)
buf2 = empty_strided_cuda((4, 2), (2, 1), torch.float32)
extern_kernels.mm(reinterpret_tensor(buf1, (4, 4), (4, 1), 0),
reinterpret_tensor(primals_2, (4, 2), (1, 4), 0), out=buf2)
del primals_2
buf3 = buf2
del buf2
triton_poi_fused_relu_1[grid(8)](buf3, primals_3, 8, XBLOCK=8,
num_warps=1, num_stages=1)
del primals_3
buf4 = empty_strided_cuda((4, 4), (4, 1), torch.float32)
extern_kernels.addmm(primals_5, buf3, reinterpret_tensor(primals_4,
(2, 4), (1, 2), 0), alpha=1, beta=1, out=buf4)
del primals_5
buf5 = empty_strided_cuda((4, 4, 4, 4, 4), (256, 64, 16, 4, 1),
torch.float32)
triton_poi_fused_mul_2[grid(1024)](primals_1, buf4, buf5, 1024,
XBLOCK=128, num_warps=4, num_stages=1)
return buf5, primals_1, reinterpret_tensor(buf1, (4, 4), (4, 1), 0
), buf3, buf4, primals_4
class ChannelSELayer3DNew(nn.Module):
"""
3D extension of Squeeze-and-Excitation (SE) block described in:
*Hu et al., Squeeze-and-Excitation Networks, arXiv:1709.01507*
*Zhu et al., AnatomyNet, arXiv:arXiv:1808.05238*
"""
def __init__(self, num_channels, reduction_ratio=2):
"""
:param num_channels: No of input channels
:param reduction_ratio: By how much should the num_channels should be reduced
"""
super(ChannelSELayer3DNew, self).__init__()
self.avg_pool = nn.AdaptiveAvgPool3d(1)
num_channels_reduced = num_channels // reduction_ratio
self.reduction_ratio = reduction_ratio
self.fc1 = nn.Linear(num_channels, num_channels_reduced, bias=True)
self.fc2 = nn.Linear(num_channels_reduced, num_channels, bias=True)
self.relu = nn.ReLU()
self.sigmoid = nn.Sigmoid()
def forward(self, input_0):
primals_2 = self.fc1.weight
primals_3 = self.fc1.bias
primals_4 = self.fc2.weight
primals_5 = self.fc2.bias
primals_1 = input_0
output = call([primals_1, primals_2, primals_3, primals_4, primals_5])
return output[0]
|
Jianrong-Lu/Head-and-Neck-Tumour-Segmentation-and-Prediction-of-Patient-Survival
|
ChannelSELayer3D
| false
| 655
|
[
"MIT"
] | 0
|
257cf17ce6d405166dd8449f3b34e305cb5103b2
|
https://github.com/Jianrong-Lu/Head-and-Neck-Tumour-Segmentation-and-Prediction-of-Patient-Survival/tree/257cf17ce6d405166dd8449f3b34e305cb5103b2
|
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