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体验新版 GitCode,发现更多精彩内容 >>
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ea2c4987
编写于
5月 14, 2020
作者:
R
ruri
提交者:
GitHub
5月 14, 2020
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电子邮件补丁
差异文件
Fix err message (#24507)
* fix error message, test=develop
上级
4ec72876
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
31 addition
and
13 deletion
+31
-13
paddle/fluid/operators/pixel_shuffle_op.cc
paddle/fluid/operators/pixel_shuffle_op.cc
+30
-13
python/paddle/fluid/layers/nn.py
python/paddle/fluid/layers/nn.py
+1
-0
未找到文件。
paddle/fluid/operators/pixel_shuffle_op.cc
浏览文件 @
ea2c4987
...
...
@@ -20,17 +20,27 @@ class PixelShuffleOp : public framework::OperatorWithKernel {
using
framework
::
OperatorWithKernel
::
OperatorWithKernel
;
void
InferShape
(
framework
::
InferShapeContext
*
ctx
)
const
override
{
PADDLE_ENFORCE
(
ctx
->
HasInput
(
"X"
),
"Input(X) of PixelShuffleOp should not be null."
);
PADDLE_ENFORCE
(
ctx
->
HasOutput
(
"Out"
),
"Output(Out) of PixelShuffleOp should not be null."
);
PADDLE_ENFORCE_EQ
(
ctx
->
HasInput
(
"X"
),
true
,
platform
::
errors
::
NotFound
(
"Input(X) of PixelShuffleOp should not be null."
));
PADDLE_ENFORCE_EQ
(
ctx
->
HasOutput
(
"Out"
),
true
,
platform
::
errors
::
NotFound
(
"Output(Out) of PixelShuffleOp should not be null."
));
auto
input_dims
=
ctx
->
GetInputDim
(
"X"
);
PADDLE_ENFORCE
(
input_dims
.
size
()
==
4
,
"The layout of input is NCHW."
);
PADDLE_ENFORCE_EQ
(
input_dims
.
size
(),
4
,
platform
::
errors
::
InvalidArgument
(
"Input should be a 4-D tensor of format [N, C, H, W], but got %u."
,
input_dims
.
size
()));
auto
upscale_factor
=
ctx
->
Attrs
().
Get
<
int
>
(
"upscale_factor"
);
PADDLE_ENFORCE
(
input_dims
[
1
]
%
(
upscale_factor
*
upscale_factor
)
==
0
,
"Upscale_factor should devide the number of channel"
);
PADDLE_ENFORCE_EQ
(
input_dims
[
1
]
%
(
upscale_factor
*
upscale_factor
),
0
,
platform
::
errors
::
InvalidArgument
(
"The square of upscale_factor[%u] should divide the "
"number of channel[%u]"
,
input_dims
[
1
],
upscale_factor
*
upscale_factor
));
auto
output_dims
=
input_dims
;
output_dims
[
0
]
=
input_dims
[
0
];
...
...
@@ -57,7 +67,8 @@ class PixelShuffleOpMaker : public framework::OpProtoAndCheckerMaker {
.
SetDefault
(
1
)
.
AddCustomChecker
([](
const
int
&
upscale_factor
)
{
PADDLE_ENFORCE_GE
(
upscale_factor
,
1
,
"upscale_factor should be larger than 0."
);
platform
::
errors
::
InvalidArgument
(
"upscale_factor should be larger than 0."
));
});
AddComment
(
R"DOC(
...
...
@@ -95,13 +106,19 @@ class PixelShuffleGradOp : public framework::OperatorWithKernel {
using
framework
::
OperatorWithKernel
::
OperatorWithKernel
;
void
InferShape
(
framework
::
InferShapeContext
*
ctx
)
const
override
{
PADDLE_ENFORCE
(
ctx
->
HasInput
(
framework
::
GradVarName
(
"Out"
)),
"Input(Out@Grad) should not be null"
);
PADDLE_ENFORCE
(
ctx
->
HasOutput
(
framework
::
GradVarName
(
"X"
)),
"Output(X@Grad) should not be null"
);
PADDLE_ENFORCE_EQ
(
ctx
->
HasInput
(
framework
::
GradVarName
(
"Out"
)),
true
,
platform
::
errors
::
NotFound
(
"Input(Out@Grad) should not be null"
));
PADDLE_ENFORCE_EQ
(
ctx
->
HasOutput
(
framework
::
GradVarName
(
"X"
)),
true
,
platform
::
errors
::
NotFound
(
"Output(X@Grad) should not be null"
));
auto
do_dims
=
ctx
->
GetInputDim
(
framework
::
GradVarName
(
"Out"
));
PADDLE_ENFORCE
(
do_dims
.
size
()
==
4
,
"The layout of input is NCHW."
);
PADDLE_ENFORCE_EQ
(
do_dims
.
size
(),
4
,
platform
::
errors
::
InvalidArgument
(
"Input should be a 4-D tensor of format [N, C, H, W], but got %u."
,
do_dims
.
size
()));
auto
upscale_factor
=
ctx
->
Attrs
().
Get
<
int
>
(
"upscale_factor"
);
...
...
python/paddle/fluid/layers/nn.py
浏览文件 @
ea2c4987
...
...
@@ -13452,6 +13452,7 @@ def pixel_shuffle(x, upscale_factor):
"""
check_variable_and_dtype(x, 'x', ['float32', 'float64'], 'pixel_shuffle')
helper = LayerHelper("pixel_shuffle", **locals())
out = helper.create_variable_for_type_inference(dtype=x.dtype)
...
...
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