teshsuite/simdag/platforms/Evaluate_parse_time.c

   1 /* Copyright (c) 2008, 2009, 2010. The SimGrid Team.
   2  * All rights reserved.                                                     */
   3
   4 /* This program is free software; you can redistribute it and/or modify it
   5  * under the terms of the license (GNU LGPL) which comes with this package. */
   6
   7 //teshsuite/simdag/platforms/evaluate_parse_time ../examples/platforms/nancy.xml
   8
   9 #include <stdio.h>
  10 #include <stdlib.h>
  11 #include "simdag/simdag.h"
  12 #include "surf/surf_private.h"
  13 #include <time.h>
  14
  15 #define BILLION  1000000000L;
  16 extern routing_global_t global_routing;
  17
  18 int main(int argc, char **argv)
  19 {
  20         struct timespec start, stop;
  21         double accum;
  22
  23         /* initialisation of SD */
  24         SD_init(&argc, argv);
  25
  26         if( clock_gettime( CLOCK_REALTIME, &start) == -1 ) {
  27         perror( "clock gettime" );
  28         return EXIT_FAILURE;
  29         }
  30
  31         /* creation of the environment */
  32         SD_create_environment(argv[1]);
  33
  34         if( clock_gettime( CLOCK_REALTIME, &stop) == -1 ) {
  35         perror( "clock gettime" );
  36         return EXIT_FAILURE;
  37         }
  38
  39         accum = ( stop.tv_sec - start.tv_sec )
  40                    + (double)( stop.tv_nsec - start.tv_nsec )
  41                          / (double)BILLION;
  42
  43         printf( "%lf\n", accum );
  44
  45         sleep(20);
  46
  47         SD_exit();
  48
  49         return 0;
  50 }