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体验新版 GitCode,发现更多精彩内容 >>
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bfa9b268
编写于
9月 02, 2018
作者:
D
dzhwinter
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操作
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电子邮件补丁
差异文件
fix elementwise
上级
6ba2b222
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
46 addition
and
43 deletion
+46
-43
paddle/fluid/inference/api/api_impl.cc
paddle/fluid/inference/api/api_impl.cc
+6
-22
paddle/fluid/inference/api/helper.h
paddle/fluid/inference/api/helper.h
+1
-21
paddle/fluid/inference/api/timer.h
paddle/fluid/inference/api/timer.h
+39
-0
未找到文件。
paddle/fluid/inference/api/api_impl.cc
浏览文件 @
bfa9b268
...
...
@@ -12,7 +12,6 @@ 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. */
#include <sys/time.h>
#include <algorithm>
#include <map>
#include <set>
...
...
@@ -23,32 +22,14 @@ limitations under the License. */
#include "paddle/fluid/framework/feed_fetch_method.h"
#include "paddle/fluid/inference/api/api_impl.h"
#include "paddle/fluid/inference/api/timer.h"
#include "paddle/fluid/platform/profiler.h"
DEFINE_bool
(
profile
,
false
,
"Turn on profiler for fluid"
);
namespace
paddle
{
namespace
{
// Timer for timer
class
Timer
{
public:
double
start
;
double
startu
;
void
tic
()
{
struct
timeval
tp
;
gettimeofday
(
&
tp
,
NULL
);
start
=
tp
.
tv_sec
;
startu
=
tp
.
tv_usec
;
}
double
toc
()
{
struct
timeval
tp
;
gettimeofday
(
&
tp
,
NULL
);
double
used_time_ms
=
(
tp
.
tv_sec
-
start
)
*
1000.0
+
(
tp
.
tv_usec
-
startu
)
/
1000.0
;
return
used_time_ms
;
}
};
using
paddle
::
inference
::
Timer
;
template
<
class
T
>
std
::
string
num2str
(
T
a
)
{
...
...
@@ -80,7 +61,7 @@ void NativePaddlePredictor::PrepareFeedFetch() {
bool
NativePaddlePredictor
::
Init
(
std
::
shared_ptr
<
framework
::
Scope
>
parent_scope
)
{
VLOG
(
3
)
<<
"Predictor::init()"
;
#if !defined(_WIN32)
if
(
FLAGS_profile
)
{
LOG
(
WARNING
)
<<
"Profiler is actived, might affect the performance"
;
LOG
(
INFO
)
<<
"You can turn off by set gflags '-profile false'"
;
...
...
@@ -89,6 +70,7 @@ bool NativePaddlePredictor::Init(
:
platform
::
ProfilerState
::
kCPU
;
platform
::
EnableProfiler
(
tracking_device
);
}
#endif
if
(
config_
.
use_gpu
)
{
place_
=
paddle
::
platform
::
CUDAPlace
(
config_
.
device
);
...
...
@@ -133,10 +115,12 @@ bool NativePaddlePredictor::Init(
}
NativePaddlePredictor
::~
NativePaddlePredictor
()
{
#if !defined(_WIN32)
if
(
FLAGS_profile
)
{
platform
::
DisableProfiler
(
platform
::
EventSortingKey
::
kTotal
,
"./profile.log"
);
}
#endif
if
(
sub_scope_
)
{
scope_
->
DeleteScope
(
sub_scope_
);
}
...
...
paddle/fluid/inference/api/helper.h
浏览文件 @
bfa9b268
...
...
@@ -16,35 +16,15 @@
#include <sys/time.h>
#include <algorithm>
#include <numeric>
#include <sstream>
#include <string>
#include <vector>
#include "paddle/fluid/inference/api/paddle_inference_api.h"
#include "paddle/fluid/inference/api/timer.h"
namespace
paddle
{
namespace
inference
{
// Timer for timer
class
Timer
{
public:
double
start
;
double
startu
;
void
tic
()
{
struct
timeval
tp
;
gettimeofday
(
&
tp
,
NULL
);
start
=
tp
.
tv_sec
;
startu
=
tp
.
tv_usec
;
}
double
toc
()
{
struct
timeval
tp
;
gettimeofday
(
&
tp
,
NULL
);
double
used_time_ms
=
(
tp
.
tv_sec
-
start
)
*
1000.0
+
(
tp
.
tv_usec
-
startu
)
/
1000.0
;
return
used_time_ms
;
}
};
static
void
split
(
const
std
::
string
&
str
,
char
sep
,
std
::
vector
<
std
::
string
>
*
pieces
)
{
pieces
->
clear
();
...
...
paddle/fluid/inference/api/timer.h
0 → 100644
浏览文件 @
bfa9b268
// Copyright (c) 2018 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.
#pragma once
#include <chrono> // NOLINT
namespace
paddle
{
namespace
inference
{
// Timer for timer
class
Timer
{
public:
std
::
chrono
::
high_resolution_clock
::
time_point
start
;
std
::
chrono
::
high_resolution_clock
::
time_point
startu
;
void
tic
()
{
start
=
std
::
chrono
::
high_resolution_clock
::
now
();
}
double
toc
()
{
startu
=
std
::
chrono
::
high_resolution_clock
::
now
();
std
::
chrono
::
duration
<
double
>
time_span
=
std
::
chrono
::
duration_cast
<
std
::
chrono
::
duration
<
double
>>
(
startu
-
start
);
double
used_time_ms
=
static_cast
<
double
>
(
time_span
.
count
())
*
1000.0
;
return
used_time_ms
;
}
};
}
// namespace inference
}
// namespace paddle
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