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体验新版 GitCode,发现更多精彩内容 >>
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863c7516
编写于
6月 03, 2019
作者:
C
chengduo
提交者:
GitHub
6月 03, 2019
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差异文件
polish error doc (#17772)
test=develop
上级
4c5df40e
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
17 addition
and
6 deletion
+17
-6
paddle/fluid/framework/parallel_executor.cc
paddle/fluid/framework/parallel_executor.cc
+15
-5
paddle/fluid/platform/dynload/dynamic_loader.cc
paddle/fluid/platform/dynload/dynamic_loader.cc
+2
-1
未找到文件。
paddle/fluid/framework/parallel_executor.cc
浏览文件 @
863c7516
...
...
@@ -615,11 +615,21 @@ void ParallelExecutor::FeedAndSplitTensorIntoLocalScopes(
const
std
::
unordered_map
<
std
::
string
,
LoDTensor
>
&
tensors
)
{
for
(
auto
pair
:
tensors
)
{
auto
lod_tensors
=
pair
.
second
.
SplitLoDTensor
(
member_
->
places_
);
PADDLE_ENFORCE_EQ
(
member_
->
places_
.
size
(),
lod_tensors
.
size
(),
"The number of samples of current batch is less than the count of "
"devices, currently, it is not allowed. (%d vs %d)"
,
member_
->
places_
.
size
(),
lod_tensors
.
size
());
if
(
member_
->
places_
.
size
()
!=
lod_tensors
.
size
())
{
bool
is_cpu_place
=
platform
::
is_cpu_place
(
member_
->
places_
.
front
());
auto
error_info
=
string
::
Sprintf
(
"The number(%d) of samples of "
"current batch is less than the count(%d) of "
"devices(%s), currently, it is not allowed. "
,
member_
->
places_
.
size
(),
lod_tensors
.
size
(),
(
is_cpu_place
?
"CPU"
:
"GPU"
));
if
(
is_cpu_place
)
{
error_info
+=
"You should set the environment variable CPU_NUM in the system "
"to determine the number of devices you need."
;
}
PADDLE_THROW
(
error_info
);
}
for
(
size_t
j
=
0
;
j
<
member_
->
places_
.
size
();
++
j
)
{
// TODO(panxy0718): Do I need to delete this var?
auto
t
=
...
...
paddle/fluid/platform/dynload/dynamic_loader.cc
浏览文件 @
863c7516
...
...
@@ -107,7 +107,8 @@ static inline void* GetDsoHandleFromDefaultPath(const std::string& dso_path,
if
(
nullptr
==
dso_handle
)
{
LOG
(
WARNING
)
<<
"Can not find library: "
<<
dso_path
<<
". Please try to add the lib path to LD_LIBRARY_PATH."
;
<<
". The process maybe hang. Please try to add the lib path "
"to LD_LIBRARY_PATH."
;
}
return
dso_handle
;
}
...
...
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