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magicwindyyd
mindspore
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488d1904
M
mindspore
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488d1904
编写于
8月 03, 2020
作者:
M
mindspore-ci-bot
提交者:
Gitee
8月 03, 2020
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差异文件
!3802 fix nopnode internal output error
Merge pull request !3802 from kisnwang/fix-ps-task-error
上级
7773eafd
e6b0ac9b
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
37 addition
and
15 deletion
+37
-15
mindspore/ccsrc/backend/session/session_basic.cc
mindspore/ccsrc/backend/session/session_basic.cc
+37
-15
未找到文件。
mindspore/ccsrc/backend/session/session_basic.cc
浏览文件 @
488d1904
...
...
@@ -980,8 +980,9 @@ CNodePtr SessionBasic::ConstructOutput(const AnfNodePtrList &outputs, const std:
if
(
context_ptr
->
execution_mode
()
==
kPynativeMode
)
{
return
backend_anf
;
}
auto
front_real_kernel
=
AnfAlgo
::
VisitKernel
(
out
,
0
);
auto
backend_real_kernel
=
AnfAlgo
::
VisitKernel
(
backend_anf
,
0
);
auto
front_real_kernel_pair
=
AnfAlgo
::
VisitKernel
(
out
,
0
);
auto
front_real_kernel
=
front_real_kernel_pair
.
first
;
auto
backend_real_kernel_pair
=
AnfAlgo
::
VisitKernel
(
backend_anf
,
0
);
MS_EXCEPTION_IF_NULL
(
out
);
auto
out_func_graph
=
out
->
func_graph
();
MS_EXCEPTION_IF_NULL
(
out_func_graph
);
...
...
@@ -992,26 +993,47 @@ CNodePtr SessionBasic::ConstructOutput(const AnfNodePtrList &outputs, const std:
auto
node_users
=
out_func_graph_manager
->
node_users
();
auto
users
=
node_users
[
out
];
bool
internal_output
=
true
;
std
::
string
kernel_target
=
GetCNodeTarget
(
front_real_kernel
.
first
);
for
(
auto
user
:
users
)
{
auto
cnode
=
user
.
first
->
cast
<
CNodePtr
>
();
if
(
cnode
==
nullptr
)
{
std
::
string
kernel_target
=
GetCNodeTarget
(
front_real_kernel
);
if
(
front_real_kernel
!=
nullptr
&&
front_real_kernel
->
isa
<
CNode
>
())
{
auto
front_cnode
=
front_real_kernel
->
cast
<
CNodePtr
>
();
if
(
front_cnode
!=
nullptr
)
{
auto
prim
=
front_cnode
->
input
(
kAnfPrimitiveIndex
);
if
(
prim
==
nullptr
||
!
prim
->
isa
<
ValueNode
>
())
{
internal_output
=
false
;
}
}
else
{
internal_output
=
false
;
break
;
}
auto
prim
=
cnode
->
input
(
kAnfPrimitiveIndex
);
if
(
prim
==
nullptr
||
!
prim
->
isa
<
ValueNode
>
())
{
}
if
(
internal_output
&&
opt
::
IsNopNode
(
front_real_kernel
))
{
auto
pre_node_pair
=
AnfAlgo
::
GetPrevNodeOutput
(
front_real_kernel
,
0
);
auto
pre_node_target
=
GetCNodeTarget
(
pre_node_pair
.
first
);
if
(
pre_node_target
!=
kernel_target
)
{
internal_output
=
false
;
break
;
}
if
(
!
AnfAlgo
::
IsRealKernel
(
user
.
first
)
||
kernel_target
!=
GetCNodeTarget
(
user
.
first
))
{
internal_output
=
false
;
break
;
}
if
(
internal_output
)
{
for
(
auto
user
:
users
)
{
auto
cnode
=
user
.
first
->
cast
<
CNodePtr
>
();
if
(
cnode
==
nullptr
)
{
internal_output
=
false
;
break
;
}
auto
prim
=
cnode
->
input
(
kAnfPrimitiveIndex
);
if
(
prim
==
nullptr
||
!
prim
->
isa
<
ValueNode
>
())
{
internal_output
=
false
;
break
;
}
if
(
!
AnfAlgo
::
IsRealKernel
(
user
.
first
)
||
kernel_target
!=
GetCNodeTarget
(
user
.
first
))
{
internal_output
=
false
;
break
;
}
}
}
if
(
internal_output
)
{
MS_LOG
(
INFO
)
<<
"Internal output1: "
<<
out
->
DebugString
()
<<
"To "
<<
backend_real_kernel
.
first
->
DebugString
();
graph
->
AddInternalOutput
(
out
,
backend_real_kernel
.
first
);
MS_LOG
(
INFO
)
<<
"Internal output: "
<<
out
->
DebugString
()
<<
"To "
<<
backend_real_kernel_pair
.
first
->
DebugString
();
graph
->
AddInternalOutput
(
out
,
backend_real_kernel_pair
.
first
);
}
return
backend_anf
;
}
...
...
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