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体验新版 GitCode,发现更多精彩内容 >>
提交
a779b424
编写于
2月 27, 2018
作者:
C
chengduoZH
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7cf2c05f
变更
3
隐藏空白更改
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Showing
3 changed file
with
13 addition
and
7 deletion
+13
-7
paddle/fluid/operators/conv_op.cc
paddle/fluid/operators/conv_op.cc
+0
-6
paddle/fluid/operators/conv_op.h
paddle/fluid/operators/conv_op.h
+8
-1
paddle/fluid/operators/pool_op.cc
paddle/fluid/operators/pool_op.cc
+5
-0
未找到文件。
paddle/fluid/operators/conv_op.cc
浏览文件 @
a779b424
...
...
@@ -54,12 +54,6 @@ void ConvOp::InferShape(framework::InferShapeContext* ctx) const {
std
::
vector
<
int64_t
>
output_shape
({
in_dims
[
0
],
filter_dims
[
0
]});
for
(
size_t
i
=
0
;
i
<
strides
.
size
();
++
i
)
{
PADDLE_ENFORCE
(
in_dims
[
i
+
2
]
+
2
*
paddings
[
i
]
-
(
dilations
[
i
]
*
(
filter_dims
[
i
+
2
]
-
1
)
+
1
)
>=
0
,
"Due to the settings of paddings, filter_dims and "
"dilations, the output size is less than 0, please check "
"again."
);
output_shape
.
push_back
(
ConvOutputSize
(
in_dims
[
i
+
2
],
filter_dims
[
i
+
2
],
dilations
[
i
],
paddings
[
i
],
strides
[
i
]));
...
...
paddle/fluid/operators/conv_op.h
浏览文件 @
a779b424
...
...
@@ -31,7 +31,14 @@ using Tensor = framework::Tensor;
inline
int
ConvOutputSize
(
int
input_size
,
int
filter_size
,
int
dilation
,
int
padding
,
int
stride
)
{
const
int
dkernel
=
dilation
*
(
filter_size
-
1
)
+
1
;
const
int
output_size
=
(
input_size
+
2
*
padding
-
dkernel
)
/
stride
+
1
;
int
output_size
=
(
input_size
+
2
*
padding
-
dkernel
)
/
stride
+
1
;
PADDLE_ENFORCE
(
output_size
>
0
,
"Due to the settings of padding(%d), filter_size(%d), dilation(%d) and "
"stride(%d), the output size is less than 0, please check "
"again. Input_size:%d"
,
padding
,
filter_size
,
dilation
,
stride
,
input_size
);
return
output_size
;
}
inline
bool
IsExpand
(
std
::
vector
<
int64_t
>&
filter_dim
,
...
...
paddle/fluid/operators/pool_op.cc
浏览文件 @
a779b424
...
...
@@ -19,6 +19,11 @@ namespace operators {
int
PoolOutputSize
(
int
input_size
,
int
filter_size
,
int
padding
,
int
stride
)
{
int
output_size
=
(
input_size
-
filter_size
+
2
*
padding
)
/
stride
+
1
;
PADDLE_ENFORCE
(
output_size
>
0
,
"Due to the settings of padding(%d), filter_size(%d) and "
"stride(%d), the output size is less than 0, please check "
"again. Input_size:%d"
,
padding
,
filter_size
,
stride
,
input_size
);
return
output_size
;
}
...
...
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