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体验新版 GitCode,发现更多精彩内容 >>
提交
142fac18
编写于
3月 07, 2018
作者:
Q
qiaolongfei
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
add print_log to memory_optimize
上级
84aea8a8
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
7 addition
and
3 deletion
+7
-3
python/paddle/fluid/memory_optimization_transpiler.py
python/paddle/fluid/memory_optimization_transpiler.py
+6
-2
python/paddle/fluid/tests/book_memory_optimization/test_memopt_fit_a_line.py
.../tests/book_memory_optimization/test_memopt_fit_a_line.py
+1
-1
未找到文件。
python/paddle/fluid/memory_optimization_transpiler.py
浏览文件 @
142fac18
...
@@ -31,6 +31,8 @@ dtype_to_size = {
...
@@ -31,6 +31,8 @@ dtype_to_size = {
sub_block_ops
=
[
"while"
,
"while_grad"
,
"parallel_do"
,
"parallel_do_grad"
]
sub_block_ops
=
[
"while"
,
"while_grad"
,
"parallel_do"
,
"parallel_do_grad"
]
PRINT_LOG
=
False
class
ControlFlowGraph
(
object
):
class
ControlFlowGraph
(
object
):
def
__init__
(
self
,
Program
,
ops
,
forward_num
,
skip_opt
):
def
__init__
(
self
,
Program
,
ops
,
forward_num
,
skip_opt
):
...
@@ -170,7 +172,7 @@ class ControlFlowGraph(object):
...
@@ -170,7 +172,7 @@ class ControlFlowGraph(object):
block_desc
,
cache_var
,
is_forward
).
dtype
()
block_desc
,
cache_var
,
is_forward
).
dtype
()
# TODO(qijun): actually, we should compare dtype_to_size[x_dtype]
# TODO(qijun): actually, we should compare dtype_to_size[x_dtype]
# and dtype_to_size[cache_dtype]
# and dtype_to_size[cache_dtype]
if
x_dtype
==
cache_dtype
:
if
x_dtype
==
cache_dtype
and
PRINT_LOG
:
print
((
"Hit Cache !!!! cache pool index "
print
((
"Hit Cache !!!! cache pool index "
"is %d, var name is %s, "
"is %d, var name is %s, "
"cached var name is %s, "
"cached var name is %s, "
...
@@ -277,7 +279,9 @@ def _get_cfgs(input_program):
...
@@ -277,7 +279,9 @@ def _get_cfgs(input_program):
return
cfgs
return
cfgs
def
memory_optimize
(
input_program
):
def
memory_optimize
(
input_program
,
print_log
=
False
):
global
PRINT_LOG
PRINT_LOG
=
print_log
cfgs
=
_get_cfgs
(
input_program
)
cfgs
=
_get_cfgs
(
input_program
)
for
cfg
in
cfgs
:
for
cfg
in
cfgs
:
cfg
.
memory_optimize
()
cfg
.
memory_optimize
()
python/paddle/fluid/tests/book_memory_optimization/test_memopt_fit_a_line.py
浏览文件 @
142fac18
...
@@ -49,7 +49,7 @@ avg_cost = fluid.layers.mean(x=cost)
...
@@ -49,7 +49,7 @@ avg_cost = fluid.layers.mean(x=cost)
sgd_optimizer
=
fluid
.
optimizer
.
SGD
(
learning_rate
=
0.01
)
sgd_optimizer
=
fluid
.
optimizer
.
SGD
(
learning_rate
=
0.01
)
sgd_optimizer
.
minimize
(
avg_cost
)
sgd_optimizer
.
minimize
(
avg_cost
)
fluid
.
memory_optimize
(
fluid
.
default_main_program
())
fluid
.
memory_optimize
(
fluid
.
default_main_program
()
,
print_log
=
True
)
BATCH_SIZE
=
200
BATCH_SIZE
=
200
...
...
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