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32c0e82c
编写于
5月 30, 2018
作者:
F
fengjiayi
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
fix two bugs
上级
14905516
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
8 addition
and
7 deletion
+8
-7
paddle/fluid/operators/reader/create_custom_reader_op.cc
paddle/fluid/operators/reader/create_custom_reader_op.cc
+6
-6
python/paddle/fluid/layers/nn.py
python/paddle/fluid/layers/nn.py
+2
-1
未找到文件。
paddle/fluid/operators/reader/create_custom_reader_op.cc
浏览文件 @
32c0e82c
...
@@ -23,13 +23,12 @@ namespace reader {
...
@@ -23,13 +23,12 @@ namespace reader {
class
CustomReader
:
public
framework
::
DecoratedReader
{
class
CustomReader
:
public
framework
::
DecoratedReader
{
public:
public:
CustomReader
(
ReaderBase
*
reader
,
const
framework
::
BlockDesc
&
sub_block
,
CustomReader
(
ReaderBase
*
reader
,
const
framework
::
BlockDesc
&
sub_block
,
const
platform
::
Place
&
dev_place
,
const
std
::
vector
<
std
::
string
>&
source_var_names
,
const
std
::
vector
<
std
::
string
>&
source_var_names
,
const
std
::
vector
<
std
::
string
>&
sink_var_names
)
const
std
::
vector
<
std
::
string
>&
sink_var_names
)
:
DecoratedReader
(
reader
),
:
DecoratedReader
(
reader
),
program_
(
*
sub_block
.
Program
()),
program_
(
*
sub_block
.
Program
()),
sub_block_id_
(
sub_block
.
ID
()),
sub_block_id_
(
sub_block
.
ID
()),
exe_
(
framework
::
Executor
(
dev_place
)),
exe_
(
framework
::
Executor
(
platform
::
CPUPlace
()
)),
source_var_names_
(
source_var_names
),
source_var_names_
(
source_var_names
),
sink_var_names_
(
sink_var_names
)
{}
sink_var_names_
(
sink_var_names
)
{}
...
@@ -60,7 +59,7 @@ class CreateCustomReaderOp : public framework::OperatorBase {
...
@@ -60,7 +59,7 @@ class CreateCustomReaderOp : public framework::OperatorBase {
const
auto
&
underlying_reader
=
scope
.
FindVar
(
Input
(
"UnderlyingReader"
))
const
auto
&
underlying_reader
=
scope
.
FindVar
(
Input
(
"UnderlyingReader"
))
->
Get
<
framework
::
ReaderHolder
>
();
->
Get
<
framework
::
ReaderHolder
>
();
out
->
Reset
(
out
->
Reset
(
new
CustomReader
(
underlying_reader
.
Get
(),
*
sub_block
,
dev_place
,
new
CustomReader
(
underlying_reader
.
Get
(),
*
sub_block
,
Attr
<
std
::
vector
<
std
::
string
>>
(
"source_var_names"
),
Attr
<
std
::
vector
<
std
::
string
>>
(
"source_var_names"
),
Attr
<
std
::
vector
<
std
::
string
>>
(
"sink_var_names"
)));
Attr
<
std
::
vector
<
std
::
string
>>
(
"sink_var_names"
)));
}
}
...
@@ -85,9 +84,10 @@ class CreateCustomReaderOpMaker : public DecoratedReaderMakerBase {
...
@@ -85,9 +84,10 @@ class CreateCustomReaderOpMaker : public DecoratedReaderMakerBase {
CreateCustomReader Operator
CreateCustomReader Operator
A custom reader can be used for input data preprocessing.
A custom reader can be used for input data preprocessing.
A custom reader holds its own sub-block, which will be executed in its
A custom reader holds its own sub-block, which will be executed in CPU
'ReadNext()' function. Users can configurate their own preprocessing
in its 'ReadNext()' function. Users can configurate their own
pipelines by inserting operators into custom reader's sub-block.
preprocessing pipelines by inserting operators into custom reader's
sub-block.
)DOC"
);
)DOC"
);
}
}
};
};
...
...
python/paddle/fluid/layers/nn.py
浏览文件 @
32c0e82c
...
@@ -4009,7 +4009,8 @@ def random_crop(input, shape, seed=1):
...
@@ -4009,7 +4009,8 @@ def random_crop(input, shape, seed=1):
attrs
=
{
attrs
=
{
"dtype"
:
seed
.
dtype
,
"dtype"
:
seed
.
dtype
,
"shape"
:
[
1
],
"shape"
:
[
1
],
"value"
:
float
(
seed_value
)
"value"
:
float
(
seed_value
),
"force_cpu"
:
True
})
})
elif
not
isinstance
(
seed
,
Variable
):
elif
not
isinstance
(
seed
,
Variable
):
raise
ValueError
(
"'seed' must be a Variable or an int."
)
raise
ValueError
(
"'seed' must be a Variable or an int."
)
...
...
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