- smx_process_t process = NULL;
- int i;
- double elapsed_time = 0.0;
- int state_modifications = 1;
-
- /* Prepare to display some more info when dying on Ctrl-C pressing */
- signal(SIGINT,inthandler);
-
- /* Clean IO before the run */
- fflush(stdout);
- fflush(stderr);
-
- surf_solve(); /* Takes traces into account. Returns 0.0 */
-/* xbt_fifo_size(msg_global->process_to_run) */
- while (1) {
- xbt_context_empty_trash();
- if(xbt_swag_size(simix_global->process_to_run) && (elapsed_time>0)) {
- DEBUG0("**************************************************");
- }
- /*
- if((__stop_at_time>0) && (SIMIX_get_clock() >= __stop_at_time)) {
- DEBUG0("Let's stop here!");
- }*/
-
- while ((process = xbt_swag_extract(simix_global->process_to_run))) {
- DEBUG2("Scheduling %s on %s",
- process->name,
- process->simdata->host->name);
- simix_global->current_process = process;
-/* fflush(NULL); */
- xbt_context_schedule(process->simdata->context);
- simix_global->current_process = NULL;
- }
-
- {
- surf_action_t action = NULL;
- surf_resource_t resource = NULL;
- //m_task_t task = NULL;
-
- void *fun = NULL;
- void *arg = NULL;
-
- xbt_dynar_foreach(resource_list, i, resource) {
- if(xbt_swag_size(resource->common_public->states.failed_action_set) ||
- xbt_swag_size(resource->common_public->states.done_action_set))
- state_modifications = 1;
- }
-
- if(!state_modifications) {
- DEBUG1("%f : Calling surf_solve",SIMIX_get_clock());
- elapsed_time = surf_solve();
- DEBUG1("Elapsed_time %f",elapsed_time);
-
- if (elapsed_time<0.0) {
- /* fprintf(stderr, "We're done %g\n",elapsed_time); */
- break;
- }
- }
-
- while (surf_timer_resource->extension_public->get(&fun,(void*)&arg)) {
- DEBUG2("got %p %p", fun, arg);
- if(fun==SIMIX_process_create_with_arguments) {
- process_arg_t args = arg;
- DEBUG2("Launching %s on %s", args->name, args->host->name);
- process = SIMIX_process_create_with_arguments(args->name, args->code,
- args->data, args->host,
- args->argc,args->argv);
- if(args->kill_time > SIMIX_get_clock()) {
- surf_timer_resource->extension_public->set(args->kill_time,
- (void*) &SIMIX_process_kill,
- (void*) process);
- }
- xbt_free(args);
- }
- if(fun==SIMIX_process_kill) {
- process = arg;
- DEBUG2("Killing %s on %s", process->name,
- process->simdata->host->name);
- SIMIX_process_kill(process);
- }
- }
-
- xbt_dynar_foreach(resource_list, i, resource) {
- while ((action =
- xbt_swag_extract(resource->common_public->states.
- failed_action_set))) {
- /*
- task = action->data;
- if(task) {
- int _cursor;
- DEBUG1("** %s failed **",task->name);
- xbt_dynar_foreach(task->simdata->sleeping,_cursor,process) {
- DEBUG3("\t preparing to wake up %s(%d) on %s",
- process->name,process->simdata->PID,
- process->simdata->host->name);
- xbt_fifo_unshift(msg_global->process_to_run, process);
- }
- process=NULL;
- }*/
+ smx_process_t process = NULL;
+ smx_cond_t cond = NULL;
+ int i;
+ double elapsed_time = 0.0;
+ int state_modifications = 1;
+
+ /* Prepare to display some more info when dying on Ctrl-C pressing */
+ signal(SIGINT,inthandler);
+
+ /* Clean IO before the run */
+ fflush(stdout);
+ fflush(stderr);
+
+ surf_solve(); /* Takes traces into account. Returns 0.0 */
+ /* xbt_fifo_size(msg_global->process_to_run) */
+ while (1) {
+ xbt_context_empty_trash();
+ if(xbt_swag_size(simix_global->process_to_run) && (elapsed_time>0)) {
+ DEBUG0("**************************************************");
+ }
+
+ if((__stop_time>0) && (SIMIX_get_clock() >= __stop_time)) {
+ DEBUG0("Let's stop here!");
+ }
+
+ while ((process = xbt_swag_extract(simix_global->process_to_run))) {
+ DEBUG2("Scheduling %s on %s",
+ process->name,
+ process->simdata->host->name);
+ simix_global->current_process = process;
+ /* fflush(NULL); */
+ xbt_context_schedule(process->simdata->context);
+ simix_global->current_process = NULL;
+ }
+
+ {
+ surf_action_t action = NULL;
+ surf_resource_t resource = NULL;
+ smx_action_t smx_action = NULL;
+
+ void *fun = NULL;
+ void *arg = NULL;
+
+ xbt_dynar_foreach(resource_list, i, resource) {
+ if(xbt_swag_size(resource->common_public->states.failed_action_set) ||
+ xbt_swag_size(resource->common_public->states.done_action_set))
+ state_modifications = 1;
+ }
+
+ if(!state_modifications) {
+ DEBUG1("%f : Calling surf_solve",SIMIX_get_clock());
+ elapsed_time = surf_solve();
+ DEBUG1("Elapsed_time %f",elapsed_time);
+
+ if (elapsed_time<0.0) {
+ /* fprintf(stderr, "We're done %g\n",elapsed_time); */
+ break;
+ }
+ }
+
+ while (surf_timer_resource->extension_public->get(&fun,(void*)&arg)) {
+ DEBUG2("got %p %p", fun, arg);
+ if(fun==SIMIX_process_create_with_arguments) {
+ process_arg_t args = arg;
+ DEBUG2("Launching %s on %s", args->name, args->host->name);
+ process = SIMIX_process_create_with_arguments(args->name, args->code,
+ args->data, args->host,
+ args->argc,args->argv);
+ if(args->kill_time > SIMIX_get_clock()) {
+ surf_timer_resource->extension_public->set(args->kill_time,
+ (void*) &SIMIX_process_kill,
+ (void*) process);
+ }
+ xbt_free(args);
+ }
+ if(fun==SIMIX_process_kill) {
+ process = arg;
+ DEBUG2("Killing %s on %s", process->name,
+ process->simdata->host->name);
+ SIMIX_process_kill(process);
+ }
+ }
+
+ /* Wake up all process waiting for the action finish */
+ xbt_dynar_foreach(resource_list, i, resource) {
+ while ((action =
+ xbt_swag_extract(resource->common_public->states.
+ failed_action_set))) {
+ smx_action = action->data;
+ if (smx_action) {
+ xbt_fifo_item_t _cursor;
+
+ DEBUG1("** %s failed **",smx_action->name);
+ xbt_fifo_foreach(smx_action->simdata->cond_list,_cursor,cond,smx_cond_t) {
+ SIMIX_cond_broadcast(cond);
+ xbt_swag_foreach(process,cond->sleeping) {
+ DEBUG2("\t preparing to wake up %s on %s",
+ process->name, process->simdata->host->name);
+ }
+ }
+ process=NULL;
+ }
+ }
+ while ((action =
+ xbt_swag_extract(resource->common_public->states.
+ done_action_set))) {
+ smx_action = action->data;
+ if (smx_action) {
+ xbt_fifo_item_t _cursor;
+
+ DEBUG1("** %s done **",smx_action->name);
+ xbt_fifo_foreach(smx_action->simdata->cond_list,_cursor,cond,smx_cond_t) {
+ SIMIX_cond_broadcast(cond);
+ xbt_swag_foreach(process,cond->sleeping) {
+ DEBUG2("\t preparing to wake up %s on %s",
+ process->name, process->simdata->host->name);
+ }
+ }
+ process=NULL;
+ }
+
+ }
+ }
+ }
+ state_modifications = 0;