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体验新版 GitCode,发现更多精彩内容 >>
未验证
提交
230fd50f
编写于
8月 31, 2022
作者:
P
pangyoki
提交者:
GitHub
8月 31, 2022
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电子邮件补丁
差异文件
Skip async mode for standalone executor (#45599)
* new exe skip async mode * open distribution
上级
9bf4c676
变更
1
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Showing
1 changed file
with
14 addition
and
17 deletion
+14
-17
python/paddle/fluid/executor.py
python/paddle/fluid/executor.py
+14
-17
未找到文件。
python/paddle/fluid/executor.py
浏览文件 @
230fd50f
...
...
@@ -1552,17 +1552,22 @@ class Executor(object):
UserWarning
)
return
False
compiled
=
isinstance
(
program
,
compiler
.
CompiledProgram
)
compiled
=
isinstance
(
program
,
compiler
.
CompiledProgram
)
or
isinstance
(
program
.
_graph
,
compiler
.
CompiledProgram
)
if
compiled
:
compiled_program
=
program
if
isinstance
(
program
,
compiler
.
CompiledProgram
)
else
program
.
_graph
# Unsupported case 1 : the CompiledProgram is constructed by Graph
if
program
.
_program
is
None
:
if
compiled_
program
.
_program
is
None
:
warnings
.
warn
(
"Standalone executor is not used for Graph"
,
UserWarning
)
return
False
# Unsupported case 2: data parallel
if
program
.
_is_data_parallel
and
len
(
program
.
_get_places
(
place
,
program
.
_places
))
!=
1
:
if
compiled_program
.
_is_data_parallel
and
len
(
compiled_program
.
_get_places
(
place
,
compiled_program
.
_places
))
!=
1
:
warnings
.
warn
(
"Standalone executor is not used for data parallel"
,
UserWarning
)
...
...
@@ -1578,36 +1583,28 @@ class Executor(object):
return
False
# Unsupported case 4: inference
if
program
.
_is_inference
:
if
compiled_
program
.
_is_inference
:
warnings
.
warn
(
"Standalone executor is not used for inference"
,
UserWarning
)
return
False
# Unsupported case 5: CUDA Graph
if
program
.
_build_strategy
is
not
None
and
program
.
_build_strategy
.
allow_cuda_graph_capture
:
if
compiled_program
.
_build_strategy
is
not
None
and
compiled_
program
.
_build_strategy
.
allow_cuda_graph_capture
:
warnings
.
warn
(
"Standalone executor is not used for CUDA Graph"
,
UserWarning
)
return
False
# Unsupported case 6: distributed
if
program
.
_build_strategy
is
not
None
and
(
program
.
_build_strategy
.
is_distribution
or
program
.
_build_strategy
.
num_trainers
>
1
):
# Unsupported case 6: async mode
if
compiled_program
.
_build_strategy
is
not
None
and
compiled_program
.
_build_strategy
.
async_mode
:
warnings
.
warn
(
"Standalone executor is not used for
distribution
"
,
"Standalone executor is not used for
async mode
"
,
UserWarning
)
return
False
return
use_standalone_executor_for_compiled_program
else
:
if
isinstance
(
program
.
_graph
,
compiler
.
CompiledProgram
)
and
not
use_standalone_executor_for_compiled_program
:
warnings
.
warn
(
"Standalone executor is not used for Graph"
,
UserWarning
)
return
False
assert
isinstance
(
program
,
Program
)
return
True
...
...
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