コード例 #1
0
ファイル: example.c プロジェクト: BlueBolt/BB_GridEngine
int main(int argc, char *argv[])
{
   char diagnosis[DRMAA_ERROR_STRING_BUFFER];
   const char *all_jobids[NBULKS*JOB_CHUNK + JOB_CHUNK+1];
   char jobid[100];
   int drmaa_errno, i, pos = 0;
   const char *job_path;
   drmaa_job_template_t *jt;
  
   if (argc<2) {
      fprintf(stderr, "usage: example <path-to-job>\n");
      return 1;
   }
   job_path = argv[1];

   if (drmaa_init(NULL, diagnosis, sizeof(diagnosis)-1) != DRMAA_ERRNO_SUCCESS) {
      fprintf(stderr, "drmaa_init() failed: %s\n", diagnosis);
      return 1;
   }

   /*
    *   submit some bulk jobs
    */
   if (!(jt = create_job_template(job_path, 5, 1))) {
      fprintf(stderr, "create_job_template() failed\n");
      return 1;
   }
   for (i=0; i<NBULKS; i++) {
      drmaa_job_ids_t *jobids;
      int j;

      while ((drmaa_errno=drmaa_run_bulk_jobs(&jobids, jt, 1, JOB_CHUNK, 1, diagnosis,
                 sizeof(diagnosis)-1))==DRMAA_ERRNO_DRM_COMMUNICATION_FAILURE) {
         fprintf(stderr, "drmaa_run_bulk_jobs() failed - retry: %s %s\n", diagnosis, drmaa_strerror(drmaa_errno));
         sleep(1);
      } 
      if (drmaa_errno != DRMAA_ERRNO_SUCCESS) {
         fprintf(stderr, "drmaa_run_bulk_jobs() failed: %s %s\n", diagnosis, drmaa_strerror(drmaa_errno));
         return 1;
      }

      printf("submitted bulk job with jobids:\n");
      for (j=0; j<JOB_CHUNK; j++) {
         drmaa_get_next_job_id(jobids, jobid, sizeof(jobid)-1);
         all_jobids[pos++] = strdup(jobid);
         printf("\t \"%s\"\n", jobid);
      } 
      drmaa_release_job_ids(jobids);
   }
   drmaa_delete_job_template(jt, NULL, 0);

   /*
    *   submit some sequential jobs
    */
   if (!(jt = create_job_template(job_path, 5, 0))) {
      fprintf(stderr, "create_sleeper_job_template() failed\n");
      return 1;
   }
   for (i=0; i<JOB_CHUNK; i++) {
      while ((drmaa_errno=drmaa_run_job(jobid, sizeof(jobid)-1, jt, diagnosis,
               sizeof(diagnosis)-1)) == DRMAA_ERRNO_DRM_COMMUNICATION_FAILURE) {
         fprintf(stderr, "drmaa_run_job() failed - retry: %s\n", diagnosis);
         sleep(1);
      }
      if (drmaa_errno != DRMAA_ERRNO_SUCCESS) {
         fprintf(stderr, "drmaa_run_job() failed: %s\n", diagnosis);
         return 1;
      }
      printf("\t \"%s\"\n", jobid);
      all_jobids[pos++] = strdup(jobid);
   }

   /* set string array end mark */
   all_jobids[pos] = NULL;

   drmaa_delete_job_template(jt, NULL, 0);

   /*
    *   synchronize with all jobs
    */
   drmaa_errno = drmaa_synchronize(all_jobids, DRMAA_TIMEOUT_WAIT_FOREVER, 0, diagnosis, sizeof(diagnosis)-1);
   if (drmaa_errno != DRMAA_ERRNO_SUCCESS) {
      fprintf(stderr, "drmaa_synchronize(DRMAA_JOB_IDS_SESSION_ALL, dispose) failed: %s\n", diagnosis);
      return 1;
   }
   printf("synchronized with all jobs\n");

   /*
    *   wait all those jobs
    */
   for (pos=0; pos<NBULKS*JOB_CHUNK + JOB_CHUNK; pos++) {
      int stat;
      int aborted, exited, exit_status, signaled;

      drmaa_errno = drmaa_wait(all_jobids[pos], jobid, sizeof(jobid)-1, 
         &stat, DRMAA_TIMEOUT_WAIT_FOREVER, NULL, diagnosis, sizeof(diagnosis)-1);

      if (drmaa_errno != DRMAA_ERRNO_SUCCESS) {
         fprintf(stderr, "drmaa_wait(%s) failed: %s\n", all_jobids[pos], diagnosis);
         return 1;
      }

      /*
       * report how job finished 
       */
      drmaa_wifaborted(&aborted, stat, NULL, 0);
      if (aborted)
         printf("job \"%s\" never ran\n", all_jobids[pos]);
      else {
         drmaa_wifexited(&exited, stat, NULL, 0);
         if (exited) {
            drmaa_wexitstatus(&exit_status, stat, NULL, 0);
            printf("job \"%s\" finished regularly with exit status %d\n", 
                  all_jobids[pos], exit_status);
         } else {
            drmaa_wifsignaled(&signaled, stat, NULL, 0);
            if (signaled) {
               char termsig[DRMAA_SIGNAL_BUFFER+1];
               drmaa_wtermsig(termsig, DRMAA_SIGNAL_BUFFER, stat, NULL, 0);
               printf("job \"%s\" finished due to signal %s\n", 
                  all_jobids[pos], termsig);
            } else
               printf("job \"%s\" finished with unclear conditions\n", 
                  all_jobids[pos]);
         }
      }
   }

   if (drmaa_exit(diagnosis, sizeof(diagnosis)-1) != DRMAA_ERRNO_SUCCESS) {
      fprintf(stderr, "drmaa_exit() failed: %s\n", diagnosis);
      return 1;
   }
   
  return 0;
}
コード例 #2
0
int main(int argc, char **argv)
{
   drmaa_job_template_t *jt_a = NULL;
   drmaa_job_template_t *jt_b = NULL;
   drmaa_job_ids_t *jobids_a = NULL;
   drmaa_job_ids_t *jobids_b = NULL;
   const char *base_name = "Job";
   char name_a[512], name_b[512];

   struct chunking_t {
      int a;
      int b;
   } chunking[] = {
      { 1, 1 },
      { 1, 3 },
      { 1, 4 },
      { 1, 12 },
      { 3, 1 },
      { 3, 3 },
      { 3, 4 },
      { 3, 12 },
      { 4, 1 },
      { 4, 3 },
      { 4, 4 },
      { 4, 12 },
      { 12, 1 },
      { 12, 3 },
      { 12, 4 },
      { 12, 12 } 
   };
   int samples, i, drmaa_errno = 0;

   while (argc > 2) {
      if (!strcmp(argv[1], "-ps")) {
         fprintf(stderr, "use drmaa_job_ps() for progress monitoring\n");
         do_ps = 1;
         argc--;
         argv++;
      }
      if (!strcmp(argv[1], "-1st")) {
         fprintf(stderr, "first sample only\n");
         do_1st = 1;
         argc--;
         argv++;
      }
      if (!strcmp(argv[1], "-exit_unknown")) {
         fprintf(stderr, "first sample only\n");
         do_exit = 0;
         argc--;
         argv++;
      }

      if (!strcmp(argv[1], "-nm")) {
         argc--;
         argv++;
         base_name = argv[1];
         argc--;
         argv++;
         fprintf(stderr, "use \"%s\" as base name\n", base_name);
      }
   }

   if (argc != 2) {
      printf("Usage: %s path_to_sleeper_script\n", argv[0]);
      exit(1);
   }

   if (strstr(argv[1], "sleeper.sh") == NULL) {
      printf("Usage: %s path_to_sleeper_script\n", argv[0]);
      exit(1);
   }

   if (do_1st)
      samples = 1;
   else
      samples = sizeof(chunking)/sizeof(void *);

   while ((drmaa_errno=drmaa_init(NULL, errorbuf, sizeof(errorbuf)-1) == DRMAA_ERRNO_DRM_COMMUNICATION_FAILURE))
      sleep(1);
   if (drmaa_errno != DRMAA_ERRNO_SUCCESS) {
      fprintf(stderr, "drmaa_init failed: %s\n", errorbuf);
      exit(EXIT_FAILURE);
   }

   strcpy(name_a, base_name);
   strcat(name_a, "A");
   strcpy(name_b, base_name);
   strcat(name_b, "B");

   for (i=0; i< samples; i++) {

      jt_a = create_job_template(argv[1], name_a, NULL, chunking[i].a, 1);
      jt_b = create_job_template(argv[1], name_b, name_a, chunking[i].b, 0);
      
      while ((drmaa_errno = drmaa_run_bulk_jobs(&jobids_a, jt_a, 1, BULK_SIZE, chunking[i].a, 
            errorbuf, sizeof(errorbuf)-1))==DRMAA_ERRNO_DRM_COMMUNICATION_FAILURE)
         sleep(1);
      if(drmaa_errno != DRMAA_ERRNO_SUCCESS) {
         fprintf(stderr, "drmaa_run_bulk_jobs(%d-%d:%d) failed: %s\n", 1, BULK_SIZE, chunking[i].a, errorbuf);
         return 1;
      }

      while ((drmaa_errno = drmaa_run_bulk_jobs(&jobids_b, jt_b, 1, BULK_SIZE, chunking[i].b, 
            errorbuf, sizeof(errorbuf)-1))==DRMAA_ERRNO_DRM_COMMUNICATION_FAILURE)
         sleep(1);
      if(drmaa_errno != DRMAA_ERRNO_SUCCESS) {
         fprintf(stderr, "drmaa_run_bulk_jobs(%d-%d:%d) failed: %s\n", 1, BULK_SIZE, chunking[i].b, errorbuf);
         return 1;
      }

      /* sleeper will sleep 60s by default, so this test should be okay */
      validate_jobs(jobids_a, chunking[i].a, jobids_b, chunking[i].b);

      drmaa_release_job_ids(jobids_a);
      drmaa_release_job_ids(jobids_b);
      
      drmaa_errno = drmaa_delete_job_template(jt_a, errorbuf, sizeof(errorbuf)-1);
      if(drmaa_errno != DRMAA_ERRNO_SUCCESS) {
         fprintf(stderr, "drmaa_delete_job_template failed: %s\n", errorbuf);
         return 1;
      }

      drmaa_errno = drmaa_delete_job_template(jt_b, errorbuf, sizeof(errorbuf)-1);
      if(drmaa_errno != DRMAA_ERRNO_SUCCESS) {
         fprintf(stderr, "drmaa_delete_job_template failed: %s\n", errorbuf);
         return 1;
      }
   }

   while ((drmaa_errno = drmaa_exit(errorbuf, sizeof(errorbuf)-1)) == DRMAA_ERRNO_DRM_COMMUNICATION_FAILURE)
      sleep(1);
      
   if(drmaa_errno != DRMAA_ERRNO_SUCCESS) {
      fprintf(stderr, "drmaa_exit failed: %s\n", errorbuf);
      return 1;
   }
    
   printf ("OK\n");

   return 0;
}
コード例 #3
0
ファイル: launcher.cpp プロジェクト: CyberPoint/Obfuscation
 int launch (const char* script, const char* arg_vec[], int num_tasks) {
    char error[DRMAA_ERROR_STRING_BUFFER];
    int errnum = 0;
    drmaa_job_template_t *jt = NULL;
 
   errnum = drmaa_init (NULL, error, DRMAA_ERROR_STRING_BUFFER);
 
    if (errnum != DRMAA_ERRNO_SUCCESS) {
       fprintf (stderr, "Could not initialize the DRMAA library: %s\n", error);
       return 1;
    }
 
    errnum = drmaa_allocate_job_template (&jt, error, DRMAA_ERROR_STRING_BUFFER);
 
    if (errnum != DRMAA_ERRNO_SUCCESS) {
       fprintf (stderr, "Could not create job template: %s\n", error);
    }
    else {
       errnum = drmaa_set_attribute (jt, DRMAA_REMOTE_COMMAND, script,
                                     error, DRMAA_ERROR_STRING_BUFFER);
 
       if (errnum != DRMAA_ERRNO_SUCCESS) {
          fprintf (stderr, "Could not set attribute \"%s\": %s\n",
                   DRMAA_REMOTE_COMMAND, error);
       }
       else {
        
          
          errnum = drmaa_set_vector_attribute (jt, DRMAA_V_ARGV, arg_vec, error,
                                               DRMAA_ERROR_STRING_BUFFER);
       }
       
       if (errnum != DRMAA_ERRNO_SUCCESS) {
          fprintf (stderr, "Could not set attribute \"%s\": %s\n",
                   DRMAA_REMOTE_COMMAND, error);
       }else {
         drmaa_job_ids_t *ids = NULL;
 
          errnum = drmaa_run_bulk_jobs (&ids, jt, 1, num_tasks, 1, error, DRMAA_ERROR_STRING_BUFFER);
 
          if (errnum != DRMAA_ERRNO_SUCCESS) {
             fprintf (stderr, "Could not submit job: %s\n", error);
          }else {
             char jobid[DRMAA_JOBNAME_BUFFER];
		const char *jobids[2] = {DRMAA_JOB_IDS_SESSION_ALL, NULL};
             while (drmaa_get_next_job_id (ids, jobid, DRMAA_JOBNAME_BUFFER) == DRMAA_ERRNO_SUCCESS) {
                printf ("A job task has been submitted with id %s\n", jobid);
             }
          
 	     errnum = drmaa_synchronize (jobids, DRMAA_TIMEOUT_WAIT_FOREVER,
                                         1, error, DRMAA_ERROR_STRING_BUFFER);
             
             if (errnum != DRMAA_ERRNO_SUCCESS) {
                fprintf (stderr, "Could not wait for jobs: %s\n", error);
             }else {
                printf ("All job tasks have finished.\n");
             }
         } 
           drmaa_release_job_ids (ids);
       } /* else */
 
       errnum = drmaa_delete_job_template (jt, error, DRMAA_ERROR_STRING_BUFFER);
 
       if (errnum != DRMAA_ERRNO_SUCCESS) {
          fprintf (stderr, "Could not delete job template: %s\n", error);
       }
    } /* else */
 
    errnum = drmaa_exit (error, DRMAA_ERROR_STRING_BUFFER);
 
    if (errnum != DRMAA_ERRNO_SUCCESS) {
       fprintf (stderr, "Could not shut down the DRMAA library: %s\n", error);
      return 1;
   }

    return 0;
 }