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#ifndef _TIMER_H_
#define _TIMER_H_
#include <stdio.h>
#include <sys/time.h>
typedef struct Timer {
struct timeval startTime[5];
struct timeval stopTime[5];
double time[5];
} Timer;
static void startTimer(Timer *timer, int i, int rep) {
if(rep == 0) {
timer->time[i] = 0.0;
}
gettimeofday(&timer->startTime[i], NULL);
}
static void stopTimer(Timer *timer, int i) {
gettimeofday(&timer->stopTime[i], NULL);
timer->time[i] += (timer->stopTime[i].tv_sec - timer->startTime[i].tv_sec) * 1000000.0 +
(timer->stopTime[i].tv_usec - timer->startTime[i].tv_usec);
}
static void printAll(Timer *timer, int maxt) {
for (int i = 0; i <= maxt; i++) {
printf(" timer%d_us=%f", i, timer->time[i]);
}
printf("\n");
}
#endif
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