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体验新版 GitCode,发现更多精彩内容 >>
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00554b3f
编写于
1月 19, 2021
作者:
P
pangyoki
提交者:
GitHub
1月 19, 2021
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电子邮件补丁
差异文件
fix error message of Inplace strategy (#30520)
上级
d849ecc0
变更
2
显示空白变更内容
内联
并排
Showing
2 changed file
with
17 addition
and
12 deletion
+17
-12
paddle/fluid/imperative/basic_engine.cc
paddle/fluid/imperative/basic_engine.cc
+10
-7
paddle/fluid/imperative/variable_wrapper.h
paddle/fluid/imperative/variable_wrapper.h
+7
-5
未找到文件。
paddle/fluid/imperative/basic_engine.cc
浏览文件 @
00554b3f
...
@@ -221,13 +221,16 @@ void BasicEngine::PrepareGradAccumulators(
...
@@ -221,13 +221,16 @@ void BasicEngine::PrepareGradAccumulators(
void
BasicEngine
::
PrepareDeps
()
{
void
BasicEngine
::
PrepareDeps
()
{
PADDLE_ENFORCE_EQ
(
PADDLE_ENFORCE_EQ
(
node_deps_
.
empty
(),
true
,
node_deps_
.
empty
(),
true
,
platform
::
errors
::
AlreadyExists
(
"Op deps must be initialized."
));
platform
::
errors
::
AlreadyExists
(
"Op deps are not empty before preparing "
PADDLE_ENFORCE_EQ
(
"it for backward network execution."
));
accumulators_
.
empty
(),
true
,
PADDLE_ENFORCE_EQ
(
accumulators_
.
empty
(),
true
,
platform
::
errors
::
AlreadyExists
(
"Accumulators must be initialized."
));
platform
::
errors
::
AlreadyExists
(
PADDLE_ENFORCE_EQ
(
"Accumulators are not empty before preparing it for "
accumulators_with_grad_node_
.
empty
(),
true
,
"backward network execution."
));
platform
::
errors
::
AlreadyExists
(
"Accumulators must be initialized."
));
PADDLE_ENFORCE_EQ
(
accumulators_with_grad_node_
.
empty
(),
true
,
platform
::
errors
::
AlreadyExists
(
"Accumulators with grad_node as the key are not empty "
"before preparing it for backward network execution."
));
std
::
queue
<
GradOpNode
*>
q
;
std
::
queue
<
GradOpNode
*>
q
;
std
::
unordered_set
<
GradOpNode
*>
visited
;
std
::
unordered_set
<
GradOpNode
*>
visited
;
...
...
paddle/fluid/imperative/variable_wrapper.h
浏览文件 @
00554b3f
...
@@ -258,11 +258,13 @@ class VariableWrapper {
...
@@ -258,11 +258,13 @@ class VariableWrapper {
auto
shared_node
=
grad_node_
.
lock
();
auto
shared_node
=
grad_node_
.
lock
();
if
(
shared_node
!=
grad_node
)
{
if
(
shared_node
!=
grad_node
)
{
if
(
grad_node
->
InplaceGradNameMap
().
empty
())
{
// grad_node doesn't have Inplace message
PADDLE_ENFORCE_EQ
(
PADDLE_ENFORCE_EQ
(
!
shared_node
||
!
grad_node
->
InplaceGradNameMap
().
empty
(),
true
,
shared_node
,
nullptr
,
platform
::
errors
::
PermissionDenied
(
platform
::
errors
::
PermissionDenied
(
"Cannot set gradient op twice unless using Inplace Strategy."
));
"Cannot set gradient op twice unless using Inplace Strategy."
));
if
(
shared_node
)
{
}
else
if
(
shared_node
)
{
VLOG
(
3
)
<<
"The gradient op of Var ("
<<
Name
()
VLOG
(
3
)
<<
"The gradient op of Var ("
<<
Name
()
<<
") has been set twice. Because Inplace Strategy is used."
;
<<
") has been set twice. Because Inplace Strategy is used."
;
}
}
...
...
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