C++ (Cpp) PJ_container_get_or_null Examples

Example #1

File: instr_resource_utilization.c Project: tempbottle/simgrid

/*
 * TRACE_surf_host_set_utilization: entry point from SimGrid
 */
void TRACE_surf_host_set_utilization(const char *resource,
                                     const char *category,
                                     double value,
                                     double now,
                                     double delta)
{
  //only trace host utilization if host is known by tracing mechanism
  if (!PJ_container_get_or_null(resource))
    return;
  if (!value)
    return;

  //trace uncategorized host utilization
  if (TRACE_uncategorized()){
    XBT_DEBUG("UNCAT HOST [%f - %f] %s power_used %f", now, now+delta, resource, value);
    container_t container = PJ_container_get (resource);
    type_t type = PJ_type_get ("power_used", container->type);
    instr_event (now, delta, type, container, value);
  }

  //trace categorized utilization
  if (TRACE_categorized()){
    if (!category)
      return;
    //variable of this category starts by 'p', because we have a host here
    char category_type[INSTR_DEFAULT_STR_SIZE];
    snprintf (category_type, INSTR_DEFAULT_STR_SIZE, "p%s", category);
    XBT_DEBUG("CAT HOST [%f - %f] %s %s %f", now, now+delta, resource, category_type, value);
    container_t container = PJ_container_get (resource);
    type_t type = PJ_type_get (category_type, container->type);
    instr_event (now, delta, type, container, value);
  }
  return;
}

Example #2

File: instr_msg_process.cpp Project: dindon-sournois/simgrid

void TRACE_msg_process_destroy (const char *process_name, int process_pid)
{
  if (TRACE_msg_process_is_enabled()) {
    int len = INSTR_DEFAULT_STR_SIZE;
    char str[INSTR_DEFAULT_STR_SIZE];

    container_t process = PJ_container_get_or_null(instr_process_id_2(process_name, process_pid, str, len));
    if (process) {
      PJ_container_remove_from_parent (process);
      PJ_container_free (process);
    }
  }
}