Пример #1
0
void test(char *platform)
{
  void *hostA = NULL;
  void *hostB = NULL;
  double now = -1.0;
  int running;

  xbt_cfg_set_parse(_sg_cfg_set, "network/model:CM02");
  xbt_cfg_set_parse(_sg_cfg_set, "cpu/model:Cas01");
  parse_platform_file(platform);

  /*********************** HOST ***********************************/
  hostA = surf_host_resource_by_name("Cpu A");
  hostB = surf_host_resource_by_name("Cpu B");

  /* Let's check that those two processors exist */
  XBT_DEBUG("%s : %p", surf_resource_name(hostA), hostA);
  XBT_DEBUG("%s : %p", surf_resource_name(hostB), hostB);

  /* Let's do something on it */
  surf_host_execute(hostA, 1000.0);
  surf_host_execute(hostB, 1000.0);
  surf_host_sleep(hostB, 7.32);

  surf_host_model_communicate(surf_host_model, hostA, hostB, 150.0, -1.0);

  surf_solve(-1.0);                 /* Takes traces into account. Returns 0.0 */
  do {
    surf_action_t action = NULL;
    unsigned int iter;
    surf_model_t model = NULL;
    running = 0;

    now = surf_get_clock();
    XBT_DEBUG("Next Event : %g", now);

    xbt_dynar_foreach(model_list, iter, model) {
      XBT_DEBUG("\t %s actions", surf_model_name(model));
      while ((action = surf_model_extract_failed_action_set((surf_model_t)model))) {
        XBT_DEBUG("\t * Failed : %p", action);
        surf_action_unref(action);
      }
      while ((action = surf_model_extract_done_action_set((surf_model_t)model))) {
        XBT_DEBUG("\t * Done : %p", action);
        surf_action_unref(action);
      }
      if (surf_model_running_action_set_size((surf_model_t)model)) {
        XBT_DEBUG("running %s", surf_model_name(model));
        running = 1;
      }
    }
  } while (running && surf_solve(-1.0) >= 0.0);

  XBT_DEBUG("Simulation Terminated");

}
Пример #2
0
/* Creates a storage and registers it in SD.
 */
SD_storage_t __SD_storage_create(void *surf_storage, void *data)
{

  SD_storage_priv_t storage;
  const char *name;

  storage = xbt_new(s_SD_storage_priv_t, 1);
  storage->data = data;     /* user data */
  name = surf_resource_name(surf_storage);
  storage->host = surf_storage_get_host(surf_storage_resource_by_name(name));
  xbt_lib_set(storage_lib,name, SD_STORAGE_LEVEL, storage);
  return xbt_lib_get_elm_or_null(storage_lib, name);
}
Пример #3
0
/* Creates a workstation and registers it in SD.
 */
SD_workstation_t __SD_workstation_create(void *surf_workstation,
                                         void *data)
{

  SD_workstation_priv_t workstation;
  const char *name;

  workstation = xbt_new(s_SD_workstation_priv_t, 1);
  workstation->data = data;     /* user data */
  workstation->access_mode = SD_WORKSTATION_SHARED_ACCESS;      /* default mode is shared */
  workstation->task_fifo = NULL;
  workstation->current_task = NULL;

  name = surf_resource_name(surf_workstation);
  xbt_lib_set(host_lib,name,SD_HOST_LEVEL,workstation);
  return xbt_lib_get_elm_or_null(host_lib,name);
}
Пример #4
0
/* Creates a workstation and registers it in SD.
 */
SD_workstation_t __SD_workstation_create(void *surf_workstation,
                                         void *data)
{

  SD_workstation_priv_t workstation;
  const char *name;

  workstation = xbt_new(s_SD_workstation_priv_t, 1);
  workstation->data = data;     /* user data */
  workstation->access_mode = SD_WORKSTATION_SHARED_ACCESS;      /* default mode is shared */
  workstation->task_fifo = NULL;
  workstation->current_task = NULL;

  name = surf_resource_name(surf_workstation);
  sg_host_t sg_host = sg_host_by_name(name);
  sg_host_sd_set(sg_host,workstation);
  return sg_host;
}
Пример #5
0
void test(char *platform)
{
  void *cpuA = NULL;
  void *cpuB = NULL;
  void *cardA = NULL;
  void *cardB = NULL;
  surf_action_t actionA = NULL;
  surf_action_t actionB = NULL;
  surf_action_t actionC = NULL;
  e_surf_action_state_t stateActionA;
  e_surf_action_state_t stateActionB;
  e_surf_action_state_t stateActionC;
  double now = -1.0;
  xbt_cfg_set_parse(_sg_cfg_set, "cpu/model:Cas01");
  xbt_cfg_set_parse(_sg_cfg_set, "network/model:CM02");
  parse_platform_file(platform);

  /*********************** CPU ***********************************/
  XBT_DEBUG("%p", surf_cpu_model_pm);
  cpuA = surf_cpu_resource_by_name("Cpu A");
  cpuB = surf_cpu_resource_by_name("Cpu B");

  /* Let's check that those two processors exist */
  XBT_DEBUG("%s : %p", surf_resource_name(surf_cpu_resource_priv(cpuA)), cpuA);
  XBT_DEBUG("%s : %p", surf_resource_name(surf_cpu_resource_priv(cpuB)), cpuB);

  /* Let's do something on it */
  actionA = surf_cpu_execute(cpuA, 1000.0);
  actionB = surf_cpu_execute(cpuB, 1000.0);
  actionC = surf_cpu_sleep(cpuB, 7.32);

  /* Use whatever calling style you want... */
  stateActionA = surf_action_get_state(actionA);     /* When you know actionA model type */
  stateActionB = surf_action_get_state(actionB);        /* If you're unsure about it's model type */
  stateActionC = surf_action_get_state(actionC);     /* When you know actionA model type */

  /* And just look at the state of these tasks */
  XBT_DEBUG("actionA : %p (%s)", actionA, string_action(stateActionA));
  XBT_DEBUG("actionB : %p (%s)", actionB, string_action(stateActionB));
  XBT_DEBUG("actionC : %p (%s)", actionB, string_action(stateActionC));

  /*********************** Network *******************************/
  XBT_DEBUG("%p", surf_network_model);
  cardA = sg_routing_edge_by_name_or_null("Cpu A");
  cardB = sg_routing_edge_by_name_or_null("Cpu B");

  /* Let's check that those two processors exist */
  XBT_DEBUG("%s : %p", surf_routing_edge_name(cardA), cardA);
  XBT_DEBUG("%s : %p", surf_routing_edge_name(cardB), cardB);

  /* Let's do something on it */
  surf_network_model_communicate(surf_network_model, cardA, cardB, 150.0, -1.0);

  surf_solve(-1.0);                 /* Takes traces into account. Returns 0.0 */
  do {
    surf_action_t action = NULL;
    now = surf_get_clock();
    XBT_DEBUG("Next Event : %g", now);
    XBT_DEBUG("\t CPU actions");
    while ((action =
            surf_model_extract_failed_action_set((surf_model_t)surf_cpu_model_pm))) {
      XBT_DEBUG("\t * Failed : %p", action);
      surf_action_unref(action);
    }
    while ((action =
            surf_model_extract_done_action_set((surf_model_t)surf_cpu_model_pm))) {
      XBT_DEBUG("\t * Done : %p", action);
      surf_action_unref(action);
    }
    XBT_DEBUG("\t Network actions");
    while ((action =
            surf_model_extract_failed_action_set((surf_model_t)surf_network_model))) {
      XBT_DEBUG("\t * Failed : %p", action);
      surf_action_unref(action);
    }
    while ((action =
            surf_model_extract_done_action_set((surf_model_t)surf_network_model))) {
      XBT_DEBUG("\t * Done : %p", action);
      surf_action_unref(action);
    }

  } while ((surf_model_running_action_set_size((surf_model_t)surf_network_model) ||
            surf_model_running_action_set_size((surf_model_t)surf_cpu_model_pm)) &&
           surf_solve(-1.0) >= 0.0);

  XBT_DEBUG("Simulation Terminated");
}