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体验新版 GitCode,发现更多精彩内容 >>
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f3df1054
编写于
8月 22, 2017
作者:
Z
zchen0211
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差异文件
Merge branch 'develop' of
https://github.com/PaddlePaddle/Paddle
into develop
上级
d3c29e9d
9bc4cf65
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
12 addition
and
12 deletion
+12
-12
paddle/gserver/gradientmachines/RecurrentGradientMachine.cpp
paddle/gserver/gradientmachines/RecurrentGradientMachine.cpp
+1
-1
paddle/operators/rowwise_add_op.h
paddle/operators/rowwise_add_op.h
+10
-10
python/paddle/v2/framework/tests/test_rowwise_add_op.py
python/paddle/v2/framework/tests/test_rowwise_add_op.py
+1
-1
未找到文件。
paddle/gserver/gradientmachines/RecurrentGradientMachine.cpp
浏览文件 @
f3df1054
...
...
@@ -184,7 +184,7 @@ public:
}
void
backward
(
const
UpdateCallback
&
callback
)
override
{
if
(
biases_
)
{
if
(
biases_
&&
biases_
->
getWGrad
()
)
{
backwardActivation
();
biases_
->
getWGrad
()
->
collectBias
(
*
getOutputGrad
(),
1
);
biases_
->
getParameterPtr
()
->
incUpdate
(
callback
);
...
...
paddle/operators/rowwise_add_op.h
浏览文件 @
f3df1054
/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserve.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#pragma once
#include "paddle/framework/eigen.h"
...
...
@@ -63,7 +63,7 @@ class RowwiseAddGradKernel : public framework::OpKernel {
// https://eigen.tuxfamily.org/dox/unsupported/TensorBase_8h_source.html
// colwise add
Eigen
::
array
<
int
,
1
>
dims
{{
1
}};
/* dimension to reduce */
Eigen
::
array
<
int
,
1
>
dims
{{
0
}};
/* dimension to reduce */
EigenVector
<
T
>::
Flatten
(
*
db
).
device
(
place
)
=
OutGrad
.
sum
(
dims
);
}
};
...
...
python/paddle/v2/framework/tests/test_rowwise_add_op.py
浏览文件 @
f3df1054
...
...
@@ -20,7 +20,7 @@ class RowwiseAddGradOpTest(GradientChecker):
def
test_rowwise_add
(
self
):
op
=
create_op
(
"rowwise_add"
)
inputs
=
{
"X"
:
np
.
random
.
uniform
(
0.1
,
1
,
[
10
,
10
]).
astype
(
"float32"
),
"X"
:
np
.
random
.
uniform
(
0.1
,
1
,
[
5
,
10
]).
astype
(
"float32"
),
"b"
:
np
.
random
.
uniform
(
0.1
,
1
,
[
10
]).
astype
(
"float32"
)
}
self
.
check_grad
(
op
,
inputs
,
set
([
"X"
,
"b"
]),
"Out"
)
...
...
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