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211d8186
编写于
8月 22, 2018
作者:
Y
Yu Yang
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
Process elemwise grad op's lod. mul_op's lod
上级
c44fb003
变更
9
隐藏空白更改
内联
并排
Showing
9 changed file
with
54 addition
and
21 deletion
+54
-21
paddle/fluid/operators/elementwise_add_mkldnn_op.cc
paddle/fluid/operators/elementwise_add_mkldnn_op.cc
+2
-1
paddle/fluid/operators/elementwise_add_op.h
paddle/fluid/operators/elementwise_add_op.h
+4
-1
paddle/fluid/operators/elementwise_div_op.h
paddle/fluid/operators/elementwise_div_op.h
+3
-2
paddle/fluid/operators/elementwise_max_op.h
paddle/fluid/operators/elementwise_max_op.h
+3
-1
paddle/fluid/operators/elementwise_min_op.h
paddle/fluid/operators/elementwise_min_op.h
+3
-2
paddle/fluid/operators/elementwise_mul_op.h
paddle/fluid/operators/elementwise_mul_op.h
+3
-2
paddle/fluid/operators/elementwise_op.h
paddle/fluid/operators/elementwise_op.h
+14
-0
paddle/fluid/operators/elementwise_sub_op.h
paddle/fluid/operators/elementwise_sub_op.h
+3
-1
paddle/fluid/operators/mul_op.h
paddle/fluid/operators/mul_op.h
+19
-11
未找到文件。
paddle/fluid/operators/elementwise_add_mkldnn_op.cc
浏览文件 @
211d8186
...
...
@@ -137,9 +137,10 @@ class EltwiseAddMKLDNNKernel : public framework::OpKernel<T> {
};
template
<
typename
T
>
class
EltwiseAddMKLDNNGradKernel
:
public
framework
::
Op
Kernel
<
T
>
{
class
EltwiseAddMKLDNNGradKernel
:
public
ElemwiseGrad
Kernel
<
T
>
{
public:
void
Compute
(
const
framework
::
ExecutionContext
&
ctx
)
const
override
{
ElemwiseGradKernel
<
T
>::
Compute
(
ctx
);
using
Tensor
=
framework
::
Tensor
;
auto
*
dout
=
ctx
.
Input
<
Tensor
>
(
framework
::
GradVarName
(
"Out"
));
...
...
paddle/fluid/operators/elementwise_add_op.h
浏览文件 @
211d8186
...
...
@@ -15,6 +15,7 @@ limitations under the License. */
#pragma once
#include "paddle/fluid/framework/eigen.h"
#include "paddle/fluid/operators/elementwise_op.h"
#include "paddle/fluid/operators/elementwise_op_function.h"
#include "paddle/fluid/operators/math/blas.h"
...
...
@@ -136,9 +137,11 @@ elementwise_add_grad(const framework::ExecutionContext& ctx,
}
template
<
typename
DeviceContext
,
typename
T
>
class
ElementwiseAddGradKernel
:
public
framework
::
Op
Kernel
<
T
>
{
class
ElementwiseAddGradKernel
:
public
ElemwiseGrad
Kernel
<
T
>
{
public:
void
Compute
(
const
framework
::
ExecutionContext
&
ctx
)
const
override
{
ElemwiseGradKernel
<
T
>::
Compute
(
ctx
);
using
Tensor
=
framework
::
Tensor
;
auto
*
dout
=
ctx
.
Input
<
Tensor
>
(
framework
::
GradVarName
(
"Out"
));
...
...
paddle/fluid/operators/elementwise_div_op.h
浏览文件 @
211d8186
...
...
@@ -14,8 +14,8 @@ limitations under the License. */
#pragma once
#include "paddle/fluid/operators/elementwise_op.h"
#include "paddle/fluid/operators/elementwise_op_function.h"
namespace
paddle
{
namespace
operators
{
...
...
@@ -53,9 +53,10 @@ struct DivGradDY {
};
template
<
typename
DeviceContext
,
typename
T
>
class
ElementwiseDivGradKernel
:
public
framework
::
Op
Kernel
<
T
>
{
class
ElementwiseDivGradKernel
:
public
ElemwiseGrad
Kernel
<
T
>
{
public:
void
Compute
(
const
framework
::
ExecutionContext
&
ctx
)
const
override
{
ElemwiseGradKernel
<
T
>::
Compute
(
ctx
);
using
Tensor
=
framework
::
Tensor
;
auto
*
x
=
ctx
.
Input
<
Tensor
>
(
"X"
);
...
...
paddle/fluid/operators/elementwise_max_op.h
浏览文件 @
211d8186
...
...
@@ -14,6 +14,7 @@ limitations under the License. */
#pragma once
#include "paddle/fluid/operators/elementwise_op.h"
#include "paddle/fluid/operators/elementwise_op_function.h"
namespace
paddle
{
...
...
@@ -55,9 +56,10 @@ struct MaxGradDy {
};
template
<
typename
DeviceContext
,
typename
T
>
class
ElementwiseMaxGradKernel
:
public
framework
::
Op
Kernel
<
T
>
{
class
ElementwiseMaxGradKernel
:
public
ElemwiseGrad
Kernel
<
T
>
{
public:
void
Compute
(
const
framework
::
ExecutionContext
&
ctx
)
const
override
{
ElemwiseGradKernel
<
T
>::
Compute
(
ctx
);
using
Tensor
=
framework
::
Tensor
;
auto
*
x
=
ctx
.
Input
<
Tensor
>
(
"X"
);
...
...
paddle/fluid/operators/elementwise_min_op.h
浏览文件 @
211d8186
...
...
@@ -14,8 +14,8 @@ limitations under the License. */
#pragma once
#include "paddle/fluid/operators/elementwise_op.h"
#include "paddle/fluid/operators/elementwise_op_function.h"
namespace
paddle
{
namespace
operators
{
...
...
@@ -55,9 +55,10 @@ struct MinGradDy {
};
template
<
typename
DeviceContext
,
typename
T
>
class
ElementwiseMinGradKernel
:
public
framework
::
Op
Kernel
<
T
>
{
class
ElementwiseMinGradKernel
:
public
ElemwiseGrad
Kernel
<
T
>
{
public:
void
Compute
(
const
framework
::
ExecutionContext
&
ctx
)
const
override
{
ElemwiseGradKernel
<
T
>::
Compute
(
ctx
);
using
Tensor
=
framework
::
Tensor
;
auto
*
x
=
ctx
.
Input
<
Tensor
>
(
"X"
);
...
...
paddle/fluid/operators/elementwise_mul_op.h
浏览文件 @
211d8186
...
...
@@ -13,8 +13,8 @@ See the License for the specific language governing permissions and
limitations under the License. */
#pragma once
#include "paddle/fluid/operators/elementwise_op.h"
#include "paddle/fluid/operators/elementwise_op_function.h"
namespace
paddle
{
namespace
operators
{
...
...
@@ -50,9 +50,10 @@ struct MulGradDY {
};
template
<
typename
DeviceContext
,
typename
T
>
class
ElementwiseMulGradKernel
:
public
framework
::
Op
Kernel
<
T
>
{
class
ElementwiseMulGradKernel
:
public
ElemwiseGrad
Kernel
<
T
>
{
public:
void
Compute
(
const
framework
::
ExecutionContext
&
ctx
)
const
override
{
ElemwiseGradKernel
<
T
>::
Compute
(
ctx
);
using
Tensor
=
framework
::
Tensor
;
auto
*
x
=
ctx
.
Input
<
Tensor
>
(
"X"
);
...
...
paddle/fluid/operators/elementwise_op.h
浏览文件 @
211d8186
...
...
@@ -205,6 +205,20 @@ class ElementwiseOpExplicitGrad : public ElementwiseOpGrad {
}
};
template
<
typename
T
>
class
ElemwiseGradKernel
:
public
framework
::
OpKernel
<
T
>
{
public:
void
Compute
(
const
framework
::
ExecutionContext
&
context
)
const
override
{
auto
*
dx
=
context
.
Output
<
framework
::
LoDTensor
>
(
framework
::
GradVarName
(
"X"
));
if
(
dx
!=
nullptr
)
{
auto
&
dout
=
*
context
.
Input
<
framework
::
LoDTensor
>
(
framework
::
GradVarName
(
"Out"
));
dx
->
set_lod
(
dout
.
lod
());
}
}
};
}
// namespace operators
}
// namespace paddle
...
...
paddle/fluid/operators/elementwise_sub_op.h
浏览文件 @
211d8186
...
...
@@ -13,6 +13,7 @@ See the License for the specific language governing permissions and
limitations under the License. */
#pragma once
#include "paddle/fluid/operators/elementwise_op.h"
#include "paddle/fluid/operators/elementwise_op_function.h"
namespace
paddle
{
...
...
@@ -50,9 +51,10 @@ struct SubGradDY {
};
template
<
typename
DeviceContext
,
typename
T
>
class
ElementwiseSubGradKernel
:
public
framework
::
Op
Kernel
<
T
>
{
class
ElementwiseSubGradKernel
:
public
ElemwiseGrad
Kernel
<
T
>
{
public:
void
Compute
(
const
framework
::
ExecutionContext
&
ctx
)
const
override
{
ElemwiseGradKernel
<
T
>::
Compute
(
ctx
);
using
Tensor
=
framework
::
Tensor
;
auto
*
dout
=
ctx
.
Input
<
Tensor
>
(
framework
::
GradVarName
(
"Out"
));
...
...
paddle/fluid/operators/mul_op.h
浏览文件 @
211d8186
...
...
@@ -62,23 +62,31 @@ class MulGradKernel : public framework::OpKernel<T> {
void
Compute
(
const
framework
::
ExecutionContext
&
ctx
)
const
override
{
int
x_num_col_dims
=
ctx
.
template
Attr
<
int
>(
"x_num_col_dims"
);
int
y_num_col_dims
=
ctx
.
template
Attr
<
int
>(
"y_num_col_dims"
);
const
Tensor
*
x
=
ctx
.
Input
<
Tensor
>
(
"X"
);
const
Tensor
*
y
=
ctx
.
Input
<
Tensor
>
(
"Y"
);
const
Tensor
x_matrix
=
x
->
dims
().
size
()
>
2
?
framework
::
ReshapeToMatrix
(
*
x
,
x_num_col_dims
)
:
*
x
;
const
Tensor
y_matrix
=
y
->
dims
().
size
()
>
2
?
framework
::
ReshapeToMatrix
(
*
y
,
y_num_col_dims
)
:
*
y
;
const
Tensor
*
dout
=
ctx
.
Input
<
Tensor
>
(
framework
::
GradVarName
(
"Out"
));
auto
*
x
=
ctx
.
Input
<
framework
::
LoD
Tensor
>
(
"X"
);
auto
*
y
=
ctx
.
Input
<
framework
::
LoD
Tensor
>
(
"Y"
);
auto
x_matrix
=
x
->
dims
().
size
()
>
2
?
framework
::
ReshapeToMatrix
(
*
x
,
x_num_col_dims
)
:
static_cast
<
const
Tensor
&>
(
*
x
)
;
auto
y_matrix
=
y
->
dims
().
size
()
>
2
?
framework
::
ReshapeToMatrix
(
*
y
,
y_num_col_dims
)
:
static_cast
<
const
Tensor
&>
(
*
y
)
;
auto
*
dout
=
ctx
.
Input
<
framework
::
LoD
Tensor
>
(
framework
::
GradVarName
(
"Out"
));
Tensor
dout_mat
;
dout_mat
.
ShareDataWith
(
*
dout
);
dout_mat
.
Resize
({
framework
::
flatten_to_2d
(
x
->
dims
(),
x_num_col_dims
)[
0
],
framework
::
flatten_to_2d
(
y
->
dims
(),
y_num_col_dims
)[
1
]});
Tensor
*
dx
=
ctx
.
Output
<
Tensor
>
(
framework
::
GradVarName
(
"X"
));
Tensor
*
dy
=
ctx
.
Output
<
Tensor
>
(
framework
::
GradVarName
(
"Y"
));
auto
*
dx
=
ctx
.
Output
<
framework
::
LoDTensor
>
(
framework
::
GradVarName
(
"X"
));
auto
*
dy
=
ctx
.
Output
<
framework
::
LoDTensor
>
(
framework
::
GradVarName
(
"Y"
));
if
(
dx
!=
nullptr
)
{
dx
->
set_lod
(
x
->
lod
());
}
if
(
dy
!=
nullptr
)
{
dy
->
set_lod
(
y
->
lod
());
}
auto
&
dev_ctx
=
ctx
.
template
device_context
<
DeviceContext
>();
auto
blas
=
math
::
GetBlas
<
DeviceContext
,
T
>
(
dev_ctx
);
if
(
dx
)
{
...
...
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