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体验新版 GitCode,发现更多精彩内容 >>
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bfdcf187
编写于
6月 04, 2018
作者:
T
tangwei12
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
grammar optimized.
上级
08e5f0ae
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
7 addition
and
8 deletion
+7
-8
python/paddle/fluid/io.py
python/paddle/fluid/io.py
+7
-8
未找到文件。
python/paddle/fluid/io.py
浏览文件 @
bfdcf187
...
...
@@ -492,7 +492,7 @@ def save_checkpoint(executor,
if
not
os
.
path
.
isdir
(
checkpoint_dir
):
os
.
makedirs
(
checkpoint_dir
)
serial
=
_get_la
s
test_checkpoint_dir
(
checkpoint_dir
)
+
1
serial
=
_get_latest_checkpoint_dir
(
checkpoint_dir
)
+
1
cur_dir
=
_get_serial_dir
(
checkpoint_dir
,
serial
)
save_trainer_args
(
cur_dir
,
trainer_id
,
trainer_args
)
...
...
@@ -505,11 +505,11 @@ def save_checkpoint(executor,
def
get_latest_checkpoint_serial
(
checkpoint_dir
):
"""
If the directory have checkpoint files, it will return la
s
test checkpoint directory serial number
If the directory have checkpoint files, it will return latest checkpoint directory serial number
:param checkpoint_dir
"""
serial
=
_get_la
s
test_checkpoint_dir
(
checkpoint_dir
)
serial
=
_get_latest_checkpoint_dir
(
checkpoint_dir
)
if
serial
<
0
:
return
None
return
serial
...
...
@@ -639,14 +639,14 @@ def _is_checkpoint_var(var):
var
.
desc
.
type
()
==
core
.
VarDesc
.
VarType
.
FETCH_LIST
or
\
var
.
desc
.
type
()
==
core
.
VarDesc
.
VarType
.
RAW
:
return
False
# @GRAD are named for gradient vari
ba
les, checkpoint will not save it.
# @GRAD are named for gradient vari
ab
les, checkpoint will not save it.
if
"@GRAD"
in
var
.
name
:
return
False
# .trainer_ are named for distribute tr
ia
n variables, checkpoint will not save it.
# .trainer_ are named for distribute tr
ai
n variables, checkpoint will not save it.
if
".trainer_"
in
var
.
name
:
return
False
# .block is named for distribute tr
ia
n variables, checkpoint will not save it.
# .block is named for distribute tr
ai
n variables, checkpoint will not save it.
if
".block"
in
var
.
name
:
return
False
...
...
@@ -656,7 +656,6 @@ def _is_checkpoint_var(var):
def
_get_dir_serial
(
dirname
):
_
,
serial
=
dirname
.
split
(
CHECKPOINT_SEPARATOR
)
serial_num
=
-
1
try
:
serial_num
=
int
(
serial
)
except
ValueError
:
...
...
@@ -723,7 +722,7 @@ def _write_success(dirname):
f
.
write
(
now
)
def
_get_la
s
test_checkpoint_dir
(
checkpoint_dir
):
def
_get_latest_checkpoint_dir
(
checkpoint_dir
):
"""
get the latest file in checkpoint directory, the _SUCCESS file must exist in the directory
...
...
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