Merge branch 'linye' of http://47.105.50.196/NiuTrans/NiuTrans.Tensor into linye

source/tensor/core/arithmetic/timer.cpp

-#include "timer.h"
-#include <string.h>
-#include <stdio.h>
-#include <time.h>
-#ifdef USE_CUDA
-#include <cuda_runtime.h>
-#endif
-
-timer_c::timer_c() {
-}
-
-timer_c::~timer_c() {
-}
-
-void timer_c::m_start_timer() {
-
-#ifdef  WIN32
-	m_start_time = GetTickCount();
-#else
-	gettimeofday( &this->m_start_time, NULL );
-#endif
-
-}
-
-void timer_c::m_end_timer() {
-#ifdef USE_CUDA
-	cudaThreadSynchronize();
-#endif
-
-#ifdef  WIN32
-	m_end_time = GetTickCount();
-#else
-	gettimeofday( &this->m_end_time, NULL );
-#endif
-
-}
-
-double timer_c::m_get_time_diff_sec() {
-
-	double time_diff_sec = this->m_get_time_diff() / 1000;
-	return time_diff_sec;
-
-}
-
-double timer_c::m_get_time_diff_msec() {
-
-	double time_diff_msec = this->m_get_time_diff() ;
-	return time_diff_msec;
-
-}
-
-// return ms
-double timer_c::m_get_time_diff() {
-
-	double time_diff = 0.0;
-#ifdef  WIN32
-	time_diff = m_end_time - m_start_time;
-#else
-	time_diff = ( this->m_end_time.tv_sec - this->m_start_time.tv_sec ) * 1000 + ((double)( this->m_end_time.tv_usec - this->m_start_time.tv_usec ))/1000;
-#endif
-	return time_diff;
-
-}
-
-void timer_c::m_current_time_to_str(std::string & output)
-{
-	const time_t t = time(NULL);
-	struct  tm * current_time = localtime(&t);
-	char temp_time[100];
-	memset(temp_time,0,sizeof(char)* 100);
-	sprintf(temp_time,"[%04d-%02d-%02d %02d:%02d:%02d]",current_time->tm_year+1900,current_time->tm_mon+1,current_time->tm_mday,current_time->tm_hour,current_time->tm_min,current_time->tm_sec);
-	output = temp_time;
-	return;
-}
\ No newline at end of file

source/tensor/core/arithmetic/timer.h

-/****************************************************************************
-* Project Name : NiuTrans Server Decoder
-* File Name    : timer.h
-* Author       : Wang Qiang
-* Email        : wangqiang@zjyatuo.com
-* Create Time  : 2016/1/15 10:53:46
-* Copyright    : Copyright (c) 2016 Shenyang YaTrans Network Technology Co., Ltd. All Rights Reserved.
-*
-* toolkit used for timer
-*
-****************************************************************************/
-
-#ifndef _TIMER_H_
-#define _TIMER_H_
-
-#include <string>
-#ifdef _WIN32
-#include <windows.h>
-#else
-#include       <sys/time.h>
-#include       <time.h>
-
-#endif
-
-
-
-class timer_c {
-
-public:
-	timer_c();
-	~timer_c();
-	void m_start_timer();
-	void m_end_timer();
-	double m_get_time_diff_sec();
-	double m_get_time_diff_msec();
-
-public:
-	static void m_current_time_to_str(std::string & output);
-
-private:
-	double m_get_time_diff();                                          /* get the time difference in unit of usec(1.0e-6 sec) */
-
-private:
-#ifdef  WIN32
-	 DWORD  m_start_time;
-	 DWORD  m_end_time;
-#else
-	struct timeval             m_start_time;
-	struct timeval             m_end_time;
-#endif
-
-};
-
-
-
-#endif
\ No newline at end of file