Skip to content
体验新版
项目
组织
正在加载...
登录
切换导航
打开侧边栏
PaddlePaddle
PaddleDetection
提交
bd2b6d7f
P
PaddleDetection
项目概览
PaddlePaddle
/
PaddleDetection
大约 1 年 前同步成功
通知
694
Star
11112
Fork
2696
代码
文件
提交
分支
Tags
贡献者
分支图
Diff
Issue
184
列表
看板
标记
里程碑
合并请求
40
Wiki
0
Wiki
分析
仓库
DevOps
项目成员
Pages
P
PaddleDetection
项目概览
项目概览
详情
发布
仓库
仓库
文件
提交
分支
标签
贡献者
分支图
比较
Issue
184
Issue
184
列表
看板
标记
里程碑
合并请求
40
合并请求
40
Pages
分析
分析
仓库分析
DevOps
Wiki
0
Wiki
成员
成员
收起侧边栏
关闭侧边栏
动态
分支图
创建新Issue
提交
Issue看板
体验新版 GitCode,发现更多精彩内容 >>
提交
bd2b6d7f
编写于
10月 17, 2018
作者:
Q
Qiao Longfei
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
sum_op support inplace
上级
b4a32eaf
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
36 addition
and
13 deletion
+36
-13
paddle/fluid/operators/sum_op.h
paddle/fluid/operators/sum_op.h
+22
-5
python/paddle/fluid/tests/unittests/test_sum_op.py
python/paddle/fluid/tests/unittests/test_sum_op.py
+14
-8
未找到文件。
paddle/fluid/operators/sum_op.h
浏览文件 @
bd2b6d7f
...
...
@@ -69,16 +69,33 @@ class SumKernel : public framework::OpKernel<T> {
}
}
}
else
if
(
out_var
->
IsType
<
framework
::
SelectedRows
>
())
{
PADDLE_ENFORCE
(
!
in_place
,
"SelectedRows not support inplace sum now"
);
auto
*
out
=
context
.
Output
<
SelectedRows
>
(
"Out"
)
;
out
->
mutable_rows
()
->
clear
();
if
(
in_place
&&
in_vars
.
size
()
<
2
)
{
return
;
}
std
::
vector
<
const
paddle
::
framework
::
SelectedRows
*>
inputs
;
SelectedRows
temp_in0
;
for
(
auto
&
in_var
:
in_vars
)
{
inputs
.
push_back
(
&
in_var
->
Get
<
SelectedRows
>
());
if
(
in_place
)
{
auto
&
in0
=
in_vars
[
0
]
->
Get
<
SelectedRows
>
();
temp_in0
.
set_height
(
in0
.
height
());
temp_in0
.
set_rows
(
in0
.
rows
());
framework
::
TensorCopy
(
in0
.
value
(),
in0
.
place
(),
context
.
device_context
(),
temp_in0
.
mutable_value
());
inputs
.
push_back
(
&
temp_in0
);
for
(
size_t
i
=
1
;
i
<
in_vars
.
size
();
++
i
)
{
inputs
.
push_back
(
&
in_vars
[
i
]
->
Get
<
SelectedRows
>
());
}
}
else
{
for
(
auto
&
in_var
:
in_vars
)
{
inputs
.
push_back
(
&
in_var
->
Get
<
SelectedRows
>
());
}
}
auto
*
out
=
context
.
Output
<
SelectedRows
>
(
"Out"
);
out
->
mutable_rows
()
->
clear
();
math
::
scatter
::
MergeAdd
<
DeviceContext
,
T
>
merge_add
;
merge_add
(
context
.
template
device_context
<
DeviceContext
>(),
inputs
,
out
);
}
else
if
(
out_var
->
IsType
<
framework
::
LoDTensorArray
>
())
{
...
...
python/paddle/fluid/tests/unittests/test_sum_op.py
浏览文件 @
bd2b6d7f
...
...
@@ -45,17 +45,17 @@ class TestSumOp(OpTest):
class
TestSelectedRowsSumOp
(
OpTest
):
def
check_with_place
(
self
,
place
):
def
check_with_place
(
self
,
place
,
inplace
):
scope
=
core
.
Scope
()
self
.
height
=
10
self
.
row_numel
=
12
self
.
rows
=
[
0
,
1
,
2
,
3
,
4
,
5
,
6
]
self
.
check_input_and_optput
(
scope
,
place
,
True
,
True
,
True
)
self
.
check_input_and_optput
(
scope
,
place
,
False
,
True
,
True
)
self
.
check_input_and_optput
(
scope
,
place
,
False
,
False
,
True
)
self
.
check_input_and_optput
(
scope
,
place
,
False
,
False
,
False
)
self
.
check_input_and_optput
(
scope
,
place
,
inplace
,
True
,
True
,
True
)
self
.
check_input_and_optput
(
scope
,
place
,
inplace
,
False
,
True
,
True
)
self
.
check_input_and_optput
(
scope
,
place
,
inplace
,
False
,
False
,
True
)
self
.
check_input_and_optput
(
scope
,
place
,
inplace
,
False
,
False
,
False
)
def
_get_array
(
self
,
row_num
,
row_numel
):
array
=
np
.
ones
((
row_num
,
row_numel
)).
astype
(
"float32"
)
...
...
@@ -66,6 +66,7 @@ class TestSelectedRowsSumOp(OpTest):
def
check_input_and_optput
(
self
,
scope
,
place
,
inplace
,
w1_has_data
=
False
,
w2_has_data
=
False
,
w3_has_data
=
False
):
...
...
@@ -75,10 +76,14 @@ class TestSelectedRowsSumOp(OpTest):
self
.
create_selected_rows
(
scope
,
place
,
"W3"
,
w3_has_data
)
# create Out Variable
out
=
scope
.
var
(
'Out'
).
get_selected_rows
()
if
inplace
:
out_var_name
=
"W1"
else
:
out_var_name
=
"Out"
out
=
scope
.
var
(
out_var_name
).
get_selected_rows
()
# create and run sum operator
sum_op
=
Operator
(
"sum"
,
X
=
[
"W1"
,
"W2"
,
"W3"
],
Out
=
'Out'
)
sum_op
=
Operator
(
"sum"
,
X
=
[
"W1"
,
"W2"
,
"W3"
],
Out
=
out_var_name
)
sum_op
.
run
(
scope
,
place
)
has_data_w_num
=
0
...
...
@@ -121,7 +126,8 @@ class TestSelectedRowsSumOp(OpTest):
places
=
[
core
.
CPUPlace
()]
# currently only support CPU
for
place
in
places
:
self
.
check_with_place
(
place
)
for
inplace
in
[
True
,
False
]:
self
.
check_with_place
(
place
,
inplace
)
if
__name__
==
"__main__"
:
...
...
编辑
预览
Markdown
is supported
0%
请重试
或
添加新附件
.
添加附件
取消
You are about to add
0
people
to the discussion. Proceed with caution.
先完成此消息的编辑!
取消
想要评论请
注册
或
登录