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体验新版 GitCode,发现更多精彩内容 >>
提交
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 {
class
CustomReader
:
public
framework
::
DecoratedReader
{
public:
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
>&
sink_var_names
)
:
DecoratedReader
(
reader
),
program_
(
*
sub_block
.
Program
()),
sub_block_id_
(
sub_block
.
ID
()),
exe_
(
framework
::
Executor
(
dev_place
)),
exe_
(
framework
::
Executor
(
platform
::
CPUPlace
()
)),
source_var_names_
(
source_var_names
),
sink_var_names_
(
sink_var_names
)
{}
...
...
@@ -60,7 +59,7 @@ class CreateCustomReaderOp : public framework::OperatorBase {
const
auto
&
underlying_reader
=
scope
.
FindVar
(
Input
(
"UnderlyingReader"
))
->
Get
<
framework
::
ReaderHolder
>
();
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
>>
(
"sink_var_names"
)));
}
...
...
@@ -85,9 +84,10 @@ class CreateCustomReaderOpMaker : public DecoratedReaderMakerBase {
CreateCustomReader Operator
A custom reader can be used for input data preprocessing.
A custom reader holds its own sub-block, which will be executed in its
'ReadNext()' function. Users can configurate their own preprocessing
pipelines by inserting operators into custom reader's sub-block.
A custom reader holds its own sub-block, which will be executed in CPU
in its 'ReadNext()' function. Users can configurate their own
preprocessing pipelines by inserting operators into custom reader's
sub-block.
)DOC"
);
}
};
...
...
python/paddle/fluid/layers/nn.py
浏览文件 @
32c0e82c
...
...
@@ -4009,7 +4009,8 @@ def random_crop(input, shape, seed=1):
attrs
=
{
"dtype"
:
seed
.
dtype
,
"shape"
:
[
1
],
"value"
:
float
(
seed_value
)
"value"
:
float
(
seed_value
),
"force_cpu"
:
True
})
elif
not
isinstance
(
seed
,
Variable
):
raise
ValueError
(
"'seed' must be a Variable or an int."
)
...
...
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