예제 #1
0
int main (int argc, char** argv) {
  apex_init_args(argc, argv, "apex_version unit test");
  printf("APEX Version : %s\n", apex_version());
  apex_finalize();
  apex_cleanup();
  return 0;
}
예제 #2
0
int main (int argc, char** argv) {
  apex_init_args(argc, argv, "apex_reset unit test");
  apex_set_use_screen_output(1);
  printf("APEX Version : %s\n", apex_version());
  apex_set_node_id(0);
  apex_profiler_handle main_profiler = apex_start(APEX_FUNCTION_ADDRESS,(void*)(main));
  int i = 0;
  // Call "foo" 30 times
  for(i = 0; i < 30; ++i) {
    apex_profiler_handle p = apex_start(APEX_NAME_STRING,"foo");
    apex_stop(p);
  }    
  // Call "bar" 40 times
  for(i = 0; i < 40; ++i) {
    apex_profiler_handle p = apex_start(APEX_NAME_STRING,"bar");
    apex_stop(p);
  }    
  // Reset everything
  apex_reset(APEX_FUNCTION_ADDRESS, APEX_NULL_FUNCTION_ADDRESS);
  usleep(100);
  // Call "foo" 3 times
  for(i = 0; i < 3; ++i) {
    apex_profiler_handle p = apex_start(APEX_NAME_STRING,"foo");
    apex_stop(p);
  }    
  // Call "bar" 4 times
  for(i = 0; i < 4; ++i) {
    apex_profiler_handle p = apex_start(APEX_NAME_STRING,"bar");
    apex_stop(p);
  }    
  // The profile should show "foo" was called 3 times
  // and bar was called 4 times.
  
  // Call "Test Timer" 100 times
  for(i = 0; i < 100; ++i) {
    apex_profiler_handle p = apex_start(APEX_NAME_STRING,"Test Timer");
    apex_stop(p);
  }    
  // Reset "Test Timer"
  apex_reset(APEX_NAME_STRING, "Test Timer");
  usleep(100);
  // Call "Test Timer" 25 times
  for(i = 0; i < 25; ++i) {
    apex_profiler_handle p = apex_start(APEX_NAME_STRING,"Test Timer");
    apex_stop(p);
  }    
  // The profile should show "Test Timer" was called 25 times.
  apex_stop(main_profiler);
  apex_finalize();
  apex_profile * profile = apex_get_profile(APEX_NAME_STRING,"Test Timer");
  if (profile) {
    printf("Value Reported : %f\n", profile->calls);
    if (profile->calls <= 25) {  // might be less, some calls might have been missed
        printf("Test passed.\n");
    }
  }
  apex_cleanup();
  return 0;
}
예제 #3
0
int main (int argc, char** argv) {
    apex_init_args(argc, argv, "apex_start unit test");
    apex_profiler_handle profiler = apex_start(APEX_FUNCTION_ADDRESS, &main);
    int i,j = 0;
    for (i = 0 ; i < 3 ; i++) {
        j += foo(i);
    }
    apex_stop(profiler);
    apex_finalize();
    apex_cleanup();
    return 0;
}
예제 #4
0
int main (int argc, char** argv) {
  apex_init("apex_resume unit test", 0, 1);
  apex_set_use_screen_output(1);
  apex_profiler_handle profiler = apex_start(APEX_FUNCTION_ADDRESS, &main);
  int i,j = 0;
  for (i = 0 ; i < 3 ; i++)
    j += foo(i);
  apex_stop(profiler);
  apex_finalize();
  apex_cleanup();
  return 0;
}
int main(int argc, char *argv[]) {
    apex_init("apex_fibonacci_pthreads unit test", 0, 1);
#if defined(APEX_HAVE_TAU) || defined(DEBUG)
    int i = 5;
#else
    int i = 10;
#endif

    if (argc != 2) {
        fprintf(stderr,"usage: pthreads <integer value>\n");
        fprintf(stderr,"Using default value of %d\n", i);
    } else {
        i = atoi(argv[1]);
    }

    if (i < 1) {
        fprintf(stderr,"%d must be>= 1\n", i);
        return -1;
    }

    //int result = (int)fib((void*)i);
    scratchpad_t scratch;
    scratch.x = i;
    scratch.f_x = 0;

    pthread_attr_t attr; 
    pthread_attr_init(&attr);
    size_t oldStackSize;
    pthread_attr_getstacksize(&attr, &oldStackSize);
    //pthread_attr_setstacksize(&attr, PTHREAD_STACK_MIN);
    pthread_t thread;
    pthread_create(&thread,&attr,fib,(void*)&scratch);
    pthread_attr_destroy(&attr);
    printf("Default stack: %ld\n", oldStackSize);
    printf("Min stack: %d\n", PTHREAD_STACK_MIN);
    pthread_join(thread,NULL);
    printf("fib of %d is %d (valid value: %d)\n", i, scratch.f_x, fib_results[i]);
    apex_finalize();
    apex_cleanup();
    return 0;
}
예제 #6
0
int main (int argc, char** argv) {
  apex_init("apex_get_idle_rate unit test", 0, 1);
  apex_set_use_screen_output(1);
  printf("APEX Version : %s\n", apex_version());
  apex_profiler_handle main_profiler = apex_start(APEX_FUNCTION_ADDRESS,(void*)(main));
  int i = 0;
  // Call "foo" 30 times
  for(i = 0; i < 30; ++i) {
    apex_profiler_handle p = apex_start(APEX_NAME_STRING,"foo");
    apex_stop(p);
  }    
  // Call "bar" 40 times
  for(i = 0; i < 40; ++i) {
    apex_profiler_handle p = apex_start(APEX_NAME_STRING,"bar");
    apex_stop(p);
  }    
  // suspend measurement
  apex_set_papi_suspend(true);
  usleep(100);
  // Call "foo" 3 times
  for(i = 0; i < 3; ++i) {
    apex_profiler_handle p = apex_start(APEX_NAME_STRING,"foo");
    apex_stop(p);
  }    
  // Call "bar" 4 times
  for(i = 0; i < 4; ++i) {
    apex_profiler_handle p = apex_start(APEX_NAME_STRING,"bar");
    apex_stop(p);
  }    
  // The profile should show "foo" was called 3 times
  // and bar was called 4 times.
  
  // Call "Test Timer" 100 times
  for(i = 0; i < 100; ++i) {
    apex_profiler_handle p = apex_start(APEX_NAME_STRING,"Test Timer");
    apex_stop(p);
  }    
  // resume measurement
  apex_set_papi_suspend(false);
  usleep(100);
  // Call "Test Timer" 25 times
  for(i = 0; i < 25; ++i) {
    apex_profiler_handle p = apex_start(APEX_NAME_STRING,"Test Timer");
    apex_stop(p);
  }    
  bool passed = true;
  // The profile should show special "APEX Idle Time" counter.
  apex_profile * profile = apex_get_profile(APEX_NAME_STRING,APEX_IDLE_TIME);
  if (profile) {
    printf("Idle time reported : %f\n", profile->accumulated);
    if (profile->accumulated >= 0.0) {  // might be less, some calls might have been missed
    } else { passed = false; }
  }
  // The profile should show special "APEX Non-Idle Time" counter.
  profile = apex_get_profile(APEX_NAME_STRING,APEX_NON_IDLE_TIME);
  if (profile) {
    printf("Non-Idle time reported : %f\n", profile->accumulated);
    if (profile->accumulated >= 0.0) {  // might be less, some calls might have been missed
    } else { passed = false; }
  }
  // The profile should show special "APEX Idle Rate" counter.
  profile = apex_get_profile(APEX_NAME_STRING,APEX_IDLE_RATE);
  if (profile) {
    printf("Idle rate reported : %f\n", profile->accumulated);
    if (profile->accumulated >= 0.0) {  // might be less, some calls might have been missed
    } else { passed = false; }
  }
  apex_stop(main_profiler);
  // The profile should show special "APEX Idle Time" counter.
  profile = apex_get_profile(APEX_NAME_STRING,APEX_IDLE_TIME);
  if (profile) {
    printf("Idle time reported : %f\n", profile->accumulated);
    if (profile->accumulated >= 0.0) {  // might be less, some calls might have been missed
    } else { passed = false; }
  }
  // The profile should show special "APEX Non-Idle Time" counter.
  profile = apex_get_profile(APEX_NAME_STRING,APEX_NON_IDLE_TIME);
  if (profile) {
    printf("Non-Idle time reported : %f\n", profile->accumulated);
    if (profile->accumulated >= 0.0) {  // might be less, some calls might have been missed
    } else { passed = false; }
  }
  profile = apex_get_profile(APEX_NAME_STRING,APEX_IDLE_RATE);
  if (profile) {
    printf("Idle rate reported : %f\n", profile->accumulated);
    if (profile->accumulated >= 0.0) {  // might be less, some calls might have been missed
    } else { passed = false; }
  }
  apex_finalize();
  // The profile should show special "APEX Idle Time" counter.
  profile = apex_get_profile(APEX_NAME_STRING,APEX_IDLE_TIME);
  if (profile) {
    printf("Idle time reported : %f\n", profile->accumulated);
    if (profile->accumulated >= 0.0) {  // might be less, some calls might have been missed
    } else { passed = false; }
  }
  // The profile should show special "APEX Non-Idle Time" counter.
  profile = apex_get_profile(APEX_NAME_STRING,APEX_NON_IDLE_TIME);
  if (profile) {
    printf("Non-Idle time reported : %f\n", profile->accumulated);
    if (profile->accumulated >= 0.0) {  // might be less, some calls might have been missed
    } else { passed = false; }
  }
  profile = apex_get_profile(APEX_NAME_STRING,APEX_IDLE_RATE);
  if (profile) {
    printf("Idle rate reported : %f\n", profile->accumulated);
    if (profile->accumulated >= 0.0) {  // might be less, some calls might have been missed
    } else { passed = false; }
  }
  profile = apex_get_profile(APEX_NAME_STRING,"Test Timer");
  if (profile) {
    printf("Value Reported : %f\n", profile->calls);
    if (profile->calls > 25) {  // might be less, some calls might have been missed
        passed = false;
    }
  }
  profile = apex_get_profile(APEX_NAME_STRING,"foo");
  if (profile) {
    printf("Value Reported : %f\n", profile->calls);
    if (profile->calls > 30) {  // might be less, some calls might have been missed
        passed = false;
    }
  }
  profile = apex_get_profile(APEX_NAME_STRING,"bar");
  if (profile) {
    printf("Value Reported : %f\n", profile->calls);
    if (profile->calls > 40) {  // might be less, some calls might have been missed
        passed = false;
    }
  }
  if (passed) {
      printf("Test passed.\n");
  }
  apex_cleanup();
  return 0;
}