00001 char *cvsinfo_timing = "cvsinfo: $Header: /home/cvsuser/cvsroot/JSOC/proj/mag/synop/apps/synop-timing.c,v 1.1 2016/05/05 19:49:28 arta Exp $";
00002
00003 #include <stdio.h>
00004 #include <math.h>
00005 #include <stdlib.h>
00006 #include <time.h>
00007 #include <sys/time.h>
00008 #include <sys/resource.h>
00009 #include "jsoc_main.h"
00010
00011 double getwalltime(void)
00012 {
00013 struct timeval tv;
00014 gettimeofday(&tv, NULL);
00015 return tv.tv_sec * 1000.0 + tv.tv_usec/1000.0;
00016 }
00017
00018 double getcputime(double *utime, double *stime)
00019 {
00020
00021 struct rusage ru;
00022 getrusage(RUSAGE_SELF, &ru);
00023 *utime = ru.ru_utime.tv_sec * 1000.0 + ru.ru_utime.tv_usec/1000.0;
00024 *stime = ru.ru_stime.tv_sec * 1000.0 + ru.ru_stime.tv_usec/1000.0;
00025 return *utime + *stime;
00026 }
