root/ompi/mca/sharedfp/individual/sharedfp_individual_gettime.c

DEFINITIONS

1. mca_sharedfp_individual_gettime

   1 #include <sys/time.h>
   2 #include <stdlib.h>
   3 #include <time.h>
   4 
   5 #include "ompi_config.h"
   6 #include "sharedfp_individual.h"
   7 
   8 #include "mpi.h"
   9 #include "ompi/constants.h"
  10 #include "ompi/mca/sharedfp/sharedfp.h"
  11 
  12 #include <stdlib.h>
  13 #include <stdio.h>
  14 #include "mpi.h"
  15 
  16 double mca_sharedfp_individual_gettime(void)
  17 {
  18 
  19         struct timeval timestamp;
  20         double seconds  = 0.0;
  21         double microsec = 0.0;
  22 
  23         gettimeofday(&timestamp,NULL);
  24         seconds  = (double)timestamp.tv_sec;
  25         microsec = ((double)timestamp.tv_usec)/((double)1000000.0);
  26 
  27         return (seconds+microsec);
  28 }