示例#1
0
int main(int argc, char **argv)
{
  double now = -1.0;
  int running;

  surf_init(&argc, argv);       /* Initialize some common structures */

  xbt_cfg_set_parse("network/model:CM02");
  xbt_cfg_set_parse("cpu/model:Cas01");

  xbt_assert(argc > 1, "Usage: %s platform.xml\n", argv[0]);
  parse_platform_file(argv[1]);

  /*********************** HOST ***********************************/
  simgrid::s4u::Host* hostA = sg_host_by_name("Cpu A");
  simgrid::s4u::Host* hostB = sg_host_by_name("Cpu B");

  /* Let's do something on it */
  hostA->pimpl_cpu->execution_start(1000.0);
  hostB->pimpl_cpu->execution_start(1000.0);
  hostB->pimpl_cpu->sleep(7.32);

  surf_network_model->communicate(hostA, hostB, 150.0, -1.0);

  surf_solve(-1.0);                 /* Takes traces into account. Returns 0.0 */
  do {
    surf_action_t action = nullptr;
    running = 0;

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

    for (auto model: *all_existing_models) {
      if (surf_model_running_action_set_size(model)) {
        XBT_DEBUG("\t Running that model");
        running = 1;
      }

      action = surf_model_extract_failed_action_set(model);
      while (action != nullptr) {
        XBT_INFO("   * Done Action");
        XBT_DEBUG("\t * Failed Action: %p", action);
        action->unref();
        action = surf_model_extract_failed_action_set(model);
      }

      action = surf_model_extract_done_action_set(model);
      while (action != nullptr){
        XBT_INFO("   * Done Action");
        XBT_DEBUG("\t * Done Action: %p", action);
        action->unref();
        action = surf_model_extract_done_action_set(model);
      }
    }
  } while (running && surf_solve(-1.0) >= 0.0);

  XBT_INFO("Simulation Terminated");
  return 0;
}
示例#2
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");

}
示例#3
0
/* Parse the command line, looking for options */
static void surf_config_cmd_line(int *argc, char **argv)
{
  int i, j;
  char *opt;

  for (i = 1; i < *argc; i++) {
    int remove_it = 0;
    if (!strncmp(argv[i], "--cfg=", strlen("--cfg="))) {
      opt = strchr(argv[i], '=');
      opt++;

      xbt_cfg_set_parse(_surf_cfg_set, opt);
      XBT_DEBUG("Did apply '%s' as config setting", opt);
      remove_it = 1;
    } else if (!strncmp(argv[i], "--cfg-help", strlen("--cfg-help") + 1) ||
               !strncmp(argv[i], "--help", strlen("--help") + 1)) {
      printf
          ("Description of the configuration accepted by this simulator:\n");
      xbt_cfg_help(_surf_cfg_set);
      printf
          ("\nYou can also use --help-models to see the details of all models known by this simulator.\n");
#ifdef HAVE_TRACING
      printf
          ("\nYou can also use --help-tracing to see the details of all tracing options known by this simulator.\n");
#endif
      exit(0);
    } else
        if (!strncmp
            (argv[i], "--help-models", strlen("--help-models") + 1)) {
      model_help("workstation", surf_workstation_model_description);
      model_help("CPU", surf_cpu_model_description);
      model_help("network", surf_network_model_description);
      exit(0);
#ifdef HAVE_TRACING
    }else
        if (!strncmp
            (argv[i], "--help-tracing", strlen("--help-tracing") + 1)) {
      TRACE_help (1);
      exit(0);
#endif
    }
    if (remove_it) {            /*remove this from argv */
      for (j = i + 1; j < *argc; j++) {
        argv[j - 1] = argv[j];
      }

      argv[j - 1] = NULL;
      (*argc)--;
      i--;                      /* compensate effect of next loop incrementation */
    }
  }
}
示例#4
0
/* Parse the command line, looking for options */
static void sg_config_cmd_line(int *argc, char **argv)
{
  int shall_exit = 0;
  int i, j;
  char *opt;

  for (j = i = 1; i < *argc; i++) {
    if (!strncmp(argv[i], "--cfg=", strlen("--cfg="))) {
      opt = strchr(argv[i], '=');
      opt++;

      xbt_cfg_set_parse(_sg_cfg_set, opt);
      XBT_DEBUG("Did apply '%s' as config setting", opt);
    } else if (!strcmp(argv[i], "--version")) {
      printf("%s\n", SIMGRID_VERSION_STRING);
      shall_exit = 1;
    } else if (!strcmp(argv[i], "--cfg-help") || !strcmp(argv[i], "--help")) {
      printf
          ("Description of the configuration accepted by this simulator:\n");
      xbt_cfg_help(_sg_cfg_set);
      printf(
"\n"
"Each of these configurations can be used by adding\n"
"    --cfg=<option name>:<option value>\n"
"to the command line.\n"
"\n"
"You can also use --help-models to see the details of all models known by this simulator.\n"
"\n"
"You can also use --help-tracing to see the details of all tracing options known by this simulator.\n"
"\n"
"You can also use --help-logs and --help-log-categories to see the details of logging output.\n"
"\n"
"You can also use --version to get SimGrid version information.\n"
"\n"
        );
      shall_exit = 1;
    } else if (!strcmp(argv[i], "--help-models")) {
      int k;

      model_help("host", surf_host_model_description);
      printf("\n");
      model_help("CPU", surf_cpu_model_description);
      printf("\n");
      model_help("network", surf_network_model_description);
      printf("\nLong description of all optimization levels accepted by the models of this simulator:\n");
      for (k = 0; surf_optimization_mode_description[k].name; k++)
        printf("  %s: %s\n",
               surf_optimization_mode_description[k].name,
               surf_optimization_mode_description[k].description);
      printf("Both network and CPU models have 'Lazy' as default optimization level\n\n");
      shall_exit = 1;
    } else if (!strcmp(argv[i], "--help-tracing")) {
      TRACE_help (1);
      shall_exit = 1;
    } else {
      argv[j++] = argv[i];
    }
  }
  if (j < *argc) {
    argv[j] = NULL;
    *argc = j;
  }
  if (shall_exit)
    sg_cfg_exit_early();
}
示例#5
0
int main(int argc, char **argv)
{
  sg_host_t hostA = NULL;
  sg_host_t hostB = NULL;
  double now = -1.0;
  int running;

  surf_init(&argc, argv);       /* Initialize some common structures */

  xbt_cfg_set_parse("network/model:CM02");
  xbt_cfg_set_parse("cpu/model:Cas01");

  xbt_assert(argc >1, "Usage : %s platform.txt\n", argv[0]);
  parse_platform_file(argv[1]);

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

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

  /* Let's do something on it */
  hostA->pimpl_cpu->execution_start(1000.0);
  hostB->pimpl_cpu->execution_start(1000.0);
  surf_host_sleep(hostB, 7.32);

  surf_network_model_communicate(surf_network_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_INFO("Next Event : %g", now);

    xbt_dynar_foreach(all_existing_models, iter, model) {
      if (surf_model_running_action_set_size((surf_model_t)model)) {
        XBT_DEBUG("\t Running that model");
        running = 1;
      }
      while ((action = surf_model_extract_failed_action_set((surf_model_t)model))) {
        XBT_INFO("   * Done Action");
        XBT_DEBUG("\t * Failed Action: %p", action);
        action->unref();
      }
      while ((action = surf_model_extract_done_action_set((surf_model_t)model))) {
        XBT_INFO("   * Done Action");
        XBT_DEBUG("\t * Done Action: %p", action);
        action->unref();
      }
    }
  } while (running && surf_solve(-1.0) >= 0.0);

  XBT_INFO("Simulation Terminated");
  surf_exit();
  return 0;
}
示例#6
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");
}
示例#7
0
int main(int argc, char **argv)
{
  double now = -1.0;
  surf_init(&argc, argv);       /* Initialize some common structures */
  xbt_cfg_set_parse("cpu/model:Cas01");
  xbt_cfg_set_parse("network/model:CM02");

  xbt_assert(argc > 1, "Usage: %s platform.xml\n", argv[0]);
  parse_platform_file(argv[1]);

  XBT_DEBUG("CPU model: %p", surf_cpu_model_pm);
  XBT_DEBUG("Network model: %p", surf_network_model);
  simgrid::s4u::Host* hostA = sg_host_by_name("Cpu A");
  simgrid::s4u::Host* hostB = sg_host_by_name("Cpu B");

  /* Let's do something on it */
  simgrid::surf::Action* actionA = hostA->pimpl_cpu->execution_start(1000.0);
  simgrid::surf::Action* actionB = hostB->pimpl_cpu->execution_start(1000.0);
  simgrid::surf::Action* actionC = hostB->pimpl_cpu->sleep(7.32);

  simgrid::surf::Action::State stateActionA = actionA->getState();
  simgrid::surf::Action::State stateActionB = actionB->getState();
  simgrid::surf::Action::State stateActionC = actionC->getState();

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


  /* Let's do something on it */
  surf_network_model->communicate(hostA, hostB, 150.0, -1.0);

  surf_solve(-1.0);
  do {
    simgrid::surf::ActionList *action_list = nullptr;
    now = surf_get_clock();
    XBT_INFO("Next Event : %g", now);
    XBT_DEBUG("\t CPU actions");

    action_list = surf_cpu_model_pm->getFailedActionSet();
    for(simgrid::surf::ActionList::iterator it(action_list->begin()), itNext = it, itend(action_list->end()) ;
        it != itend ; it=itNext) {
      ++itNext;
      simgrid::surf::Action *action = static_cast<simgrid::surf::CpuAction*>(&*it);
       XBT_INFO("   CPU Failed action");
       XBT_DEBUG("\t * Failed : %p", action);
       action->unref();
    }

    action_list = surf_cpu_model_pm->getDoneActionSet();
    for(simgrid::surf::ActionList::iterator it(action_list->begin()), itNext = it, itend(action_list->end()) ;
        it != itend ; it=itNext) {
      ++itNext;
      simgrid::surf::Action *action = static_cast<simgrid::surf::CpuAction*>(&*it);
      XBT_INFO("   CPU Done action");
      XBT_DEBUG("\t * Done : %p", action);
      action->unref();
    }

    action_list = surf_network_model->getFailedActionSet();
    for(simgrid::surf::ActionList::iterator it(action_list->begin()), itNext = it, itend(action_list->end()) ;
        it != itend ; it=itNext) {
      ++itNext;
      simgrid::surf::Action *action = static_cast<simgrid::surf::NetworkAction*>(&*it);
       XBT_INFO("   Network Failed action");
       XBT_DEBUG("\t * Failed : %p", action);
       action->unref();
    }

    action_list = surf_network_model->getDoneActionSet();
    for(simgrid::surf::ActionList::iterator it(action_list->begin()), itNext = it, itend(action_list->end()) ;
        it != itend ; it=itNext) {
      ++itNext;
      simgrid::surf::Action *action = static_cast<simgrid::surf::NetworkAction*>(&*it);
      XBT_INFO("   Network Done action");
      XBT_DEBUG("\t * Done : %p", action);
      action->unref();
    }

  } while ((surf_network_model->getRunningActionSet()->size() ||
           surf_cpu_model_pm->getRunningActionSet()->size()) && surf_solve(-1.0) >= 0.0);

  XBT_DEBUG("Simulation Terminated");

  return 0;
}