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体验新版 GitCode,发现更多精彩内容 >>
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9434f9a6
编写于
4月 09, 2019
作者:
M
minqiyang
浏览文件
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电子邮件补丁
差异文件
Fix auto growth bug of optimizer in dygraph mode
test=develop
上级
2146293d
变更
1
隐藏空白更改
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并排
Showing
1 changed file
with
20 addition
and
9 deletion
+20
-9
python/paddle/fluid/optimizer.py
python/paddle/fluid/optimizer.py
+20
-9
未找到文件。
python/paddle/fluid/optimizer.py
浏览文件 @
9434f9a6
...
...
@@ -275,15 +275,26 @@ class Optimizer(object):
self
.
_create_global_learning_rate
()
optimize_ops
=
[]
for
param_and_grad
in
parameters_and_grads
:
if
param_and_grad
[
1
]
is
None
:
continue
with
param_and_grad
[
0
].
block
.
program
.
_optimized_guard
(
param_and_grad
),
name_scope
(
"optimizer"
):
if
param_and_grad
[
0
].
trainable
is
True
:
optimize_op
=
self
.
_append_optimize_op
(
global_block
,
param_and_grad
)
optimize_ops
.
append
(
optimize_op
)
if
framework
.
_in_dygraph_mode
():
for
param_and_grad
in
parameters_and_grads
:
if
param_and_grad
[
1
]
is
None
:
continue
with
param_and_grad
[
0
].
block
.
program
.
_optimized_guard
(
param_and_grad
):
if
param_and_grad
[
0
].
trainable
is
True
:
optimize_op
=
self
.
_append_optimize_op
(
global_block
,
param_and_grad
)
optimize_ops
.
append
(
optimize_op
)
else
:
for
param_and_grad
in
parameters_and_grads
:
if
param_and_grad
[
1
]
is
None
:
continue
with
param_and_grad
[
0
].
block
.
program
.
_optimized_guard
(
param_and_grad
),
name_scope
(
"optimizer"
):
if
param_and_grad
[
0
].
trainable
is
True
:
optimize_op
=
self
.
_append_optimize_op
(
global_block
,
param_and_grad
)
optimize_ops
.
append
(
optimize_op
)
# Get custom finish ops for subclasses
# FIXME: Need to fix this once we figure out how to handle dependencies
...
...
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