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File: [Development] / JSOC / proj / globalhs / apps / timing.c (download)
Revision: 1.2, Sun Apr 28 06:58:43 2013 UTC (10 years, 1 month ago) by tplarson
Branch: MAIN
CVS Tags: globalhs_version_9, globalhs_version_8, globalhs_version_7, globalhs_version_6, globalhs_version_5, globalhs_version_4, globalhs_version_3, globalhs_version_24, globalhs_version_23, globalhs_version_22, globalhs_version_21, globalhs_version_20, globalhs_version_2, globalhs_version_19, globalhs_version_18, globalhs_version_17, globalhs_version_16, globalhs_version_15, globalhs_version_14, globalhs_version_13, globalhs_version_12, globalhs_version_11, globalhs_version_10, globalhs_version_1, globalhs_version_0, Ver_LATEST, Ver_9-5, Ver_9-41, Ver_9-4, Ver_9-3, Ver_9-2, Ver_9-1, Ver_9-0, Ver_8-8, Ver_8-7, Ver_8-6, Ver_8-5, Ver_8-4, Ver_8-3, Ver_8-2, Ver_8-12, Ver_8-11, Ver_8-10, Ver_8-1, HEAD
Changes since 1.1: +2 -0 lines

added string to track cvs versions

char *cvsinfo_timing = "cvsinfo: $Header: /home/cvsuser/cvsroot/JSOC/proj/globalhs/apps/timing.c,v 1.2 2013/04/28 07:58:43 tplarson Exp $";

double getwalltime(void)
{
  struct timeval tv;
  gettimeofday(&tv, NULL);
  return tv.tv_sec * 1000.0 + tv.tv_usec/1000.0;
}

double getcputime(double *utime, double *stime)
{

  struct rusage ru;
  getrusage(RUSAGE_SELF, &ru);
  *utime = ru.ru_utime.tv_sec * 1000.0 + ru.ru_utime.tv_usec/1000.0;
  *stime = ru.ru_stime.tv_sec * 1000.0 + ru.ru_stime.tv_usec/1000.0;
  return *utime + *stime;
}

Karen Tian