globalhs/apps/timing.c

char *cvsinfo_timing = "cvsinfo: $Header: timing.c $";

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;
}
Revision:	1.2
Committed:	Sun Apr 28 07:58:43 2013 UTC (10 years, 4 months ago) by tplarson
Content type:	text/plain
Branch:	MAIN
CVS Tags:	globalhs_version_5, Ver_8-7, Ver_8-5, globalhs_version_23, globalhs_version_22, globalhs_version_21, globalhs_version_20, Ver_LATEST, globalhs_version_24, Ver_8-3, globalhs_version_8, globalhs_version_9, globalhs_version_0, globalhs_version_1, globalhs_version_2, globalhs_version_3, globalhs_version_4, Ver_9-41, globalhs_version_6, globalhs_version_7, Ver_9-5, Ver_8-8, globalhs_version_19, Ver_8-2, Ver_8-10, Ver_8-1, Ver_8-6, Ver_9-1, Ver_8-4, Ver_9-2, globalhs_version_12, globalhs_version_13, globalhs_version_10, globalhs_version_11, globalhs_version_16, globalhs_version_17, globalhs_version_14, globalhs_version_15, globalhs_version_18, Ver_9-4, Ver_9-3, Ver_8-11, Ver_8-12, Ver_9-0, HEAD
Changes since 1.1:	+2 -0 lines
Log Message:	added string to track cvs versions
#	Content
1	char *cvsinfo_timing = "cvsinfo: $Header: timing.c $";
2
3	double getwalltime(void)
4	{
5	struct timeval tv;
6	gettimeofday(&tv, NULL);
7	return tv.tv_sec * 1000.0 + tv.tv_usec/1000.0;
8	}
9
10	double getcputime(double utime, double stime)
11	{
12
13	struct rusage ru;
14	getrusage(RUSAGE_SELF, &ru);
15	utime = ru.ru_utime.tv_sec 1000.0 + ru.ru_utime.tv_usec/1000.0;
16	stime = ru.ru_stime.tv_sec 1000.0 + ru.ru_stime.tv_usec/1000.0;
17	return utime + stime;
18	}