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体验新版 GitCode,发现更多精彩内容 >>
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a8e85077
编写于
3月 09, 2018
作者:
L
Liu Yiqun
浏览文件
操作
浏览文件
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电子邮件补丁
差异文件
Refine the profile codes for inference.
上级
b825c792
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
23 addition
and
11 deletion
+23
-11
paddle/fluid/framework/operator.cc
paddle/fluid/framework/operator.cc
+4
-3
paddle/fluid/inference/tests/test_helper.h
paddle/fluid/inference/tests/test_helper.h
+19
-8
未找到文件。
paddle/fluid/framework/operator.cc
浏览文件 @
a8e85077
...
...
@@ -74,6 +74,9 @@ void OperatorBase::Run(const Scope& scope, const platform::Place& place) {
platform
::
SetDeviceId
(
dev_id
);
#endif
}
// profile
auto
*
dev_ctx
=
platform
::
DeviceContextPool
::
Instance
().
Get
(
place
);
platform
::
RecordEvent
record_event
(
Type
(),
dev_ctx
);
RunImpl
(
scope
,
place
);
}
...
...
@@ -497,9 +500,7 @@ void OperatorWithKernel::RunImpl(const Scope& scope,
RuntimeInferShapeContext
infer_shape_ctx
(
*
this
,
scope
);
this
->
InferShape
(
&
infer_shape_ctx
);
platform
::
DeviceContextPool
&
pool
=
platform
::
DeviceContextPool
::
Instance
();
auto
dev_ctx
=
pool
.
Get
(
place
);
// profile
platform
::
RecordEvent
record_event
(
Type
(),
dev_ctx
);
auto
*
dev_ctx
=
pool
.
Get
(
place
);
// check if op[type] has kernel registered.
auto
&
all_op_kernels
=
AllOpKernels
();
auto
kernels_iter
=
all_op_kernels
.
find
(
type_
);
...
...
paddle/fluid/inference/tests/test_helper.h
浏览文件 @
a8e85077
...
...
@@ -115,11 +115,11 @@ void TestInference(const std::string& dirname,
#endif
}
// Enable the profiler
paddle
::
platform
::
EnableProfiler
(
state
);
// 2. Initialize the inference_program and load parameters
std
::
unique_ptr
<
paddle
::
framework
::
ProgramDesc
>
inference_program
;
// Enable the profiler
paddle
::
platform
::
EnableProfiler
(
state
);
{
paddle
::
platform
::
RecordEvent
record_event
(
"init_program"
,
...
...
@@ -143,6 +143,10 @@ void TestInference(const std::string& dirname,
inference_program
=
paddle
::
inference
::
Load
(
executor
,
*
scope
,
dirname
);
}
}
// Disable the profiler and print the timing information
paddle
::
platform
::
DisableProfiler
(
paddle
::
platform
::
EventSortingKey
::
kDefault
,
"load_program_profiler.txt"
);
paddle
::
platform
::
ResetProfiler
();
// 3. Get the feed_target_names and fetch_target_names
const
std
::
vector
<
std
::
string
>&
feed_target_names
=
...
...
@@ -165,6 +169,12 @@ void TestInference(const std::string& dirname,
// 6. Run the inference program
{
// Ignore the profiling results of the first run
executor
.
Run
(
*
inference_program
,
scope
,
feed_targets
,
fetch_targets
);
// Enable the profiler
paddle
::
platform
::
EnableProfiler
(
state
);
// Run repeat times to profile the performance
for
(
int
i
=
0
;
i
<
repeat
;
++
i
)
{
paddle
::
platform
::
RecordEvent
record_event
(
...
...
@@ -173,12 +183,13 @@ void TestInference(const std::string& dirname,
executor
.
Run
(
*
inference_program
,
scope
,
feed_targets
,
fetch_targets
);
}
}
// Disable the profiler and print the timing information
paddle
::
platform
::
DisableProfiler
(
paddle
::
platform
::
EventSortingKey
::
kDefault
,
"profiler.txt"
);
paddle
::
platform
::
ResetProfiler
();
// Disable the profiler and print the timing information
paddle
::
platform
::
DisableProfiler
(
paddle
::
platform
::
EventSortingKey
::
kDefault
,
"run_inference_profiler.txt"
);
paddle
::
platform
::
ResetProfiler
();
}
delete
scope
;
}
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