删除 timer.cpp

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