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体验新版 GitCode,发现更多精彩内容 >>
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提交
25ef38bc
编写于
4月 12, 2020
作者:
C
ceci3
提交者:
GitHub
4月 12, 2020
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差异文件
Fix bce_loss (#23746)
* fix bce_loss,test=develop
上级
cd1de0e2
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
19 addition
and
22 deletion
+19
-22
paddle/fluid/operators/bce_loss_op.cc
paddle/fluid/operators/bce_loss_op.cc
+9
-22
python/paddle/fluid/tests/unittests/test_bce_loss.py
python/paddle/fluid/tests/unittests/test_bce_loss.py
+10
-0
未找到文件。
paddle/fluid/operators/bce_loss_op.cc
浏览文件 @
25ef38bc
...
...
@@ -27,15 +27,9 @@ class BCELossOp : public framework::OperatorWithKernel {
using
framework
::
OperatorWithKernel
::
OperatorWithKernel
;
void
InferShape
(
framework
::
InferShapeContext
*
ctx
)
const
override
{
PADDLE_ENFORCE_EQ
(
ctx
->
HasInput
(
"X"
),
true
,
platform
::
errors
::
InvalidArgument
(
"Input(X) should be not null."
));
PADDLE_ENFORCE_EQ
(
ctx
->
HasInput
(
"Label"
),
true
,
platform
::
errors
::
InvalidArgument
(
"Input(Label) should be not null."
));
PADDLE_ENFORCE_EQ
(
ctx
->
HasOutput
(
"Out"
),
true
,
platform
::
errors
::
InvalidArgument
(
"Output(Out) should be not null."
));
OP_INOUT_CHECK
(
ctx
->
HasInput
(
"X"
),
"Input"
,
"X"
,
"BCELoss"
);
OP_INOUT_CHECK
(
ctx
->
HasInput
(
"Label"
),
"Input"
,
"Label"
,
"BCELoss"
);
OP_INOUT_CHECK
(
ctx
->
HasOutput
(
"Out"
),
"Output"
,
"Out"
,
"BCELoss"
);
auto
x_dims
=
ctx
->
GetInputDim
(
"X"
);
auto
label_dims
=
ctx
->
GetInputDim
(
"Label"
);
...
...
@@ -74,18 +68,12 @@ class BCELossGradOp : public framework::OperatorWithKernel {
using
framework
::
OperatorWithKernel
::
OperatorWithKernel
;
void
InferShape
(
framework
::
InferShapeContext
*
ctx
)
const
override
{
PADDLE_ENFORCE_EQ
(
ctx
->
HasInput
(
"X"
),
true
,
platform
::
errors
::
InvalidArgument
(
"Input(X) should be not null."
));
PADDLE_ENFORCE_EQ
(
ctx
->
HasInput
(
"Label"
),
true
,
platform
::
errors
::
InvalidArgument
(
"Input(Label) should be not null."
));
PADDLE_ENFORCE_EQ
(
ctx
->
HasInput
(
framework
::
GradVarName
(
"Out"
)),
true
,
platform
::
errors
::
InvalidArgument
(
"Input(Out@GRAD) shoudl be not null."
));
PADDLE_ENFORCE_EQ
(
ctx
->
HasOutput
(
framework
::
GradVarName
(
"X"
)),
true
,
platform
::
errors
::
InvalidArgument
(
"Output(X@GRAD) should be not null."
));
OP_INOUT_CHECK
(
ctx
->
HasInput
(
"X"
),
"Input"
,
"X"
,
"BCELossGrad"
);
OP_INOUT_CHECK
(
ctx
->
HasInput
(
"Label"
),
"Input"
,
"Label"
,
"BCELossGrad"
);
OP_INOUT_CHECK
(
ctx
->
HasInput
(
framework
::
GradVarName
(
"Out"
)),
"Input"
,
framework
::
GradVarName
(
"Out"
),
"BCELossGrad"
);
OP_INOUT_CHECK
(
ctx
->
HasOutput
(
framework
::
GradVarName
(
"X"
)),
"Output"
,
framework
::
GradVarName
(
"X"
),
"BCELossGrad"
);
auto
x_dims
=
ctx
->
GetInputDim
(
"X"
);
auto
dout_dims
=
ctx
->
GetInputDim
(
framework
::
GradVarName
(
"Out"
));
...
...
@@ -152,7 +140,6 @@ class BCELossGradOpMaker : public framework::SingleGradOpMaker<T> {
op
->
SetInput
(
"Label"
,
this
->
Input
(
"Label"
));
op
->
SetInput
(
framework
::
GradVarName
(
"Out"
),
this
->
OutputGrad
(
"Out"
));
op
->
SetOutput
(
framework
::
GradVarName
(
"X"
),
this
->
InputGrad
(
"X"
));
// op->SetAttrMap(this->Attrs());
}
};
...
...
python/paddle/fluid/tests/unittests/test_bce_loss.py
浏览文件 @
25ef38bc
...
...
@@ -131,5 +131,15 @@ class TestBceLossOp(OpTest):
self
.
shape
=
[
10
,
10
]
class
TestBceLossOpCase1
(
OpTest
):
def
init_test_cast
(
self
):
self
.
shape
=
[
2
,
3
,
4
,
5
]
class
TestBceLossOpCase2
(
OpTest
):
def
init_test_cast
(
self
):
self
.
shape
=
[
2
,
3
,
20
]
if
__name__
==
"__main__"
:
unittest
.
main
()
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