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体验新版 GitCode,发现更多精彩内容 >>
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f6e69d74
编写于
9月 25, 2017
作者:
C
chengduoZH
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
fix maxpool backward functor
上级
905a462d
变更
4
隐藏空白更改
内联
并排
Showing
4 changed file
with
31 addition
and
28 deletion
+31
-28
paddle/operators/math/pool_test_maxPool2d.cc
paddle/operators/math/pool_test_maxPool2d.cc
+13
-9
paddle/operators/math/pool_test_maxPool3d.cc
paddle/operators/math/pool_test_maxPool3d.cc
+12
-9
paddle/operators/math/pooling.cc
paddle/operators/math/pooling.cc
+2
-2
paddle/operators/pool_op.h
paddle/operators/pool_op.h
+4
-8
未找到文件。
paddle/operators/math/pool_test_maxPool2d.cc
浏览文件 @
f6e69d74
...
...
@@ -23,16 +23,17 @@
#ifndef PADDLE_ONLY_CPU
template
<
typename
PooType
>
void
testPool2d
(
paddle
::
platform
::
DeviceContext
&
context
,
PooType
pool_process
,
paddle
::
framework
::
Tensor
&
input
,
template
<
typename
Poo
lType
,
typename
PoolGrad
Type
>
void
testPool2d
(
paddle
::
platform
::
DeviceContext
&
context
,
Poo
l
Type
pool_process
,
PoolGradType
poolGrad_process
,
paddle
::
framework
::
Tensor
&
input
,
paddle
::
framework
::
Tensor
&
input_grad
,
paddle
::
framework
::
Tensor
&
output
,
paddle
::
framework
::
Tensor
&
output_grad
,
std
::
vector
<
int
>&
ksize
,
std
::
vector
<
int
>&
strides
,
std
::
vector
<
int
>&
paddings
)
{
paddle
::
operators
::
math
::
Pool2dForwardFunctor
<
paddle
::
platform
::
GPUPlace
,
PooType
,
float
>
Poo
l
Type
,
float
>
pool2d_forward
;
pool2d_forward
(
context
,
input
,
output
,
ksize
,
strides
,
paddings
,
pool_process
);
...
...
@@ -44,10 +45,11 @@ void testPool2d(paddle::platform::DeviceContext& context, PooType pool_process,
start
=
clock
();
for
(
int
i
=
0
;
i
<
times
;
++
i
)
{
paddle
::
operators
::
math
::
Pool2dBackwardFunctor
<
paddle
::
platform
::
GPUPlace
,
PooType
,
float
>
Poo
lGrad
Type
,
float
>
pool2d_backward
;
pool2d_backward
(
context
,
input
,
input_grad
,
output
,
output_grad
,
ksize
,
strides
,
paddings
,
pool_process
);
strides
,
paddings
,
poolGrad_process
);
PADDLE_ENFORCE
(
cudaStreamSynchronize
(
0
),
"cudaStreamSynchronize failed in pool2d_backward CopyFrom"
);
}
...
...
@@ -136,10 +138,12 @@ void test2dPool() {
paddle
::
platform
::
DeviceContext
*
context
=
new
paddle
::
platform
::
CUDADeviceContext
(
paddle
::
platform
::
GPUPlace
());
paddle
::
operators
::
math
::
pool
::
maxPool
<
float
>
pool_process
;
paddle
::
operators
::
math
::
pool
::
maxPoolGrad
<
float
>
poolGrad_process
;
testPool2d
<
paddle
::
operators
::
math
::
pool
::
maxPool
<
float
>>
(
*
context
,
pool_process
,
input
,
input_grad
,
output
,
output_grad
,
ksize
,
strides
,
paddings
);
testPool2d
<
paddle
::
operators
::
math
::
pool
::
maxPool
<
float
>
,
paddle
::
operators
::
math
::
pool
::
maxPoolGrad
<
float
>>
(
*
context
,
pool_process
,
poolGrad_process
,
input
,
input_grad
,
output
,
output_grad
,
ksize
,
strides
,
paddings
);
}
int
main
()
{
...
...
paddle/operators/math/pool_test_maxPool3d.cc
浏览文件 @
f6e69d74
...
...
@@ -23,15 +23,15 @@
#ifndef PADDLE_ONLY_CPU
template
<
typename
PooType
>
void
testPool3d
(
paddle
::
platform
::
DeviceContext
&
context
,
PooType
pool_process
,
paddle
::
framework
::
Tensor
&
input
,
template
<
typename
Poo
lType
,
typename
PoolGrad
Type
>
void
testPool3d
(
paddle
::
platform
::
DeviceContext
&
context
,
Poo
l
Type
pool_process
,
PoolGradType
poolGrad_process
,
paddle
::
framework
::
Tensor
&
input
,
paddle
::
framework
::
Tensor
&
input_grad
,
paddle
::
framework
::
Tensor
&
output
,
paddle
::
framework
::
Tensor
&
output_grad
,
std
::
vector
<
int
>&
ksize
,
std
::
vector
<
int
>&
strides
,
std
::
vector
<
int
>&
paddings
)
{
paddle
::
operators
::
math
::
Pool3dForwardFunctor
<
paddle
::
platform
::
GPUPlace
,
PooType
,
float
>
Poo
l
Type
,
float
>
pool3d_forward
;
pool3d_forward
(
context
,
input
,
output
,
ksize
,
strides
,
paddings
,
pool_process
);
...
...
@@ -44,10 +44,10 @@ void testPool3d(paddle::platform::DeviceContext& context, PooType pool_process,
start
=
clock
();
for
(
int
i
=
0
;
i
<
times
;
++
i
)
{
paddle
::
operators
::
math
::
Pool3dBackwardFunctor
<
paddle
::
platform
::
GPUPlace
,
PooType
,
float
>
Poo
lGrad
Type
,
float
>
pool3d_backward
;
pool3d_backward
(
context
,
input
,
input_grad
,
output
,
output_grad
,
ksize
,
strides
,
paddings
,
pool_process
);
strides
,
paddings
,
pool
Grad
_process
);
PADDLE_ENFORCE
(
cudaStreamSynchronize
(
0
),
"cudaStreamSynchronize failed in pool3d_backward CopyFrom"
);
}
...
...
@@ -145,9 +145,12 @@ void test3dPool() {
new
paddle
::
platform
::
CUDADeviceContext
(
paddle
::
platform
::
GPUPlace
());
paddle
::
operators
::
math
::
pool
::
maxPool
<
float
>
pool_process
;
testPool3d
<
paddle
::
operators
::
math
::
pool
::
maxPool
<
float
>>
(
*
context
,
pool_process
,
input
,
input_grad
,
output
,
output_grad
,
ksize
,
strides
,
paddings
);
paddle
::
operators
::
math
::
pool
::
maxPoolGrad
<
float
>
poolGrad_process
;
testPool3d
<
paddle
::
operators
::
math
::
pool
::
maxPool
<
float
>
,
paddle
::
operators
::
math
::
pool
::
maxPoolGrad
<
float
>>
(
*
context
,
pool_process
,
poolGrad_process
,
input
,
input_grad
,
output
,
output_grad
,
ksize
,
strides
,
paddings
);
}
int
main
()
{
test3dPool
();
}
...
...
paddle/operators/math/pooling.cc
浏览文件 @
f6e69d74
...
...
@@ -196,7 +196,7 @@ class MaxPool2dBackwardFunctor<platform::CPUPlace, T> {
};
template
class
MaxPool2dBackwardFunctor
<
platform
::
CPUPlace
,
float
>;
template
class
MaxPool2dBackwardFunctor
<
platform
::
CPUPlace
,
double
>;
//
template class MaxPool2dBackwardFunctor<platform::CPUPlace, double>;
template
class
Pool2dForwardFunctor
<
platform
::
CPUPlace
,
paddle
::
operators
::
math
::
pool
::
maxPool
<
float
>,
float
>
;
...
...
@@ -443,7 +443,7 @@ class MaxPool3dBackwardFunctor<platform::CPUPlace, T> {
};
template
class
MaxPool3dBackwardFunctor
<
platform
::
CPUPlace
,
float
>;
template
class
MaxPool3dBackwardFunctor
<
platform
::
CPUPlace
,
double
>;
//
template class MaxPool3dBackwardFunctor<platform::CPUPlace, double>;
template
class
Pool3dForwardFunctor
<
platform
::
CPUPlace
,
paddle
::
operators
::
math
::
pool
::
maxPool
<
float
>,
float
>
;
...
...
paddle/operators/pool_op.h
浏览文件 @
f6e69d74
...
...
@@ -111,12 +111,10 @@ class PoolGradKernel : public framework::OpKernel {
switch
(
ksize
.
size
())
{
case
2
:
{
if
(
pooling_type
==
"max"
)
{
paddle
::
operators
::
math
::
Pool2dBackwardFunctor
<
Place
,
paddle
::
operators
::
math
::
pool
::
maxPoolGrad
<
T
>
,
T
>
paddle
::
operators
::
math
::
MaxPool2dBackwardFunctor
<
Place
,
T
>
pool2d_backward
;
paddle
::
operators
::
math
::
pool
::
maxPoolGrad
<
T
>
pool_process
;
pool2d_backward
(
context
.
device_context
(),
*
in_X
,
*
in_X_grad
,
*
out
,
*
out_grad
,
ksize
,
strides
,
paddings
,
pool_process
);
*
out_grad
,
ksize
,
strides
,
paddings
);
}
else
if
(
pooling_type
==
"avg"
)
{
paddle
::
operators
::
math
::
Pool2dBackwardFunctor
<
Place
,
paddle
::
operators
::
math
::
pool
::
avgPoolGrad
<
T
>
,
T
>
...
...
@@ -128,12 +126,10 @@ class PoolGradKernel : public framework::OpKernel {
}
break
;
case
3
:
{
if
(
pooling_type
==
"max"
)
{
paddle
::
operators
::
math
::
Pool3dBackwardFunctor
<
Place
,
paddle
::
operators
::
math
::
pool
::
maxPoolGrad
<
T
>
,
T
>
paddle
::
operators
::
math
::
MaxPool3dBackwardFunctor
<
Place
,
T
>
pool3d_backward
;
paddle
::
operators
::
math
::
pool
::
maxPoolGrad
<
T
>
pool_process
;
pool3d_backward
(
context
.
device_context
(),
*
in_X
,
*
in_X_grad
,
*
out
,
*
out_grad
,
ksize
,
strides
,
paddings
,
pool_process
);
*
out_grad
,
ksize
,
strides
,
paddings
);
}
else
if
(
pooling_type
==
"avg"
)
{
paddle
::
operators
::
math
::
Pool3dBackwardFunctor
<
Place
,
paddle
::
operators
::
math
::
pool
::
avgPoolGrad
<
T
>
,
T
>
...
...
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