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体验新版 GitCode,发现更多精彩内容 >>
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92b0c699
编写于
11月 15, 2017
作者:
H
helinwang
提交者:
GitHub
11月 15, 2017
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差异文件
Merge pull request #5645 from helinwang/model
Remove unused model.py
上级
e97b8987
36f1d16f
变更
2
隐藏空白更改
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并排
Showing
2 changed file
with
0 addition
and
75 deletion
+0
-75
python/paddle/v2/__init__.py
python/paddle/v2/__init__.py
+0
-2
python/paddle/v2/model.py
python/paddle/v2/model.py
+0
-73
未找到文件。
python/paddle/v2/__init__.py
浏览文件 @
92b0c699
...
...
@@ -33,7 +33,6 @@ import networks
import
minibatch
import
plot
import
image
import
model
import
paddle.trainer.config_parser
as
cp
__all__
=
[
...
...
@@ -58,7 +57,6 @@ __all__ = [
'evaluator'
,
'image'
,
'master'
,
'model'
,
]
cp
.
begin_parse
()
...
...
python/paddle/v2/model.py
已删除
100644 → 0
浏览文件 @
e97b8987
# Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import
os
import
errno
import
uuid
import
paddle.v2.master
__all__
=
[
"save_model"
,
"load_model"
]
trainer_id
=
str
(
uuid
.
uuid4
())
def
mkdir_p
(
path
):
try
:
os
.
makedirs
(
path
)
except
OSError
as
exc
:
if
exc
.
errno
==
errno
.
EEXIST
and
os
.
path
.
isdir
(
path
):
pass
else
:
raise
def
save_model
(
parameters
,
path
):
need_request
=
"KUBERNETES_SERVICE_HOST"
in
os
.
environ
.
keys
()
if
need_request
:
# TODO(helin): figure out how MPI trains, since MPI only save
# model when trainer_id == "0", we can consolidate the logic
# here.
# TODO(helin): change this environment variable name from
# MASTER_IP to ETCD_IP
etcd_name
=
"MASTER_IP"
if
etcd_name
not
in
os
.
environ
.
keys
():
raise
Exception
(
'not find '
+
etcd_name
+
' in environment variable.'
)
etcd_ip
=
os
.
environ
.
get
(
etcd_name
)
client
=
paddle
.
v2
.
master
.
client
(
"http://"
+
etcd_ip
+
":2379"
,
5
,
0
)
r
=
client
.
request_save_model
(
trainer_id
,
5000
)
if
r
==
0
:
# do not need to save
return
elif
r
<
0
:
# error
return
else
:
# save model
path
=
os
.
path
.
join
(
path
,
trainer_id
)
path
=
os
.
path
.
join
(
path
,
"model.tar"
)
mkdir_p
(
path
)
with
open
(
path
,
'wb'
)
as
f
:
parameters
.
to_tar
(
f
)
def
load_model
(
parameters
,
path
):
with
open
(
path
,
'rb'
)
as
f
:
parameters
.
from_tar
(
f
)
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