+ SIMIX_mutex_lock(mutex);
+ if (++processes_arrived_sofar == communicator_size) {
+ SIMIX_cond_broadcast(cond);
+ SIMIX_mutex_unlock(mutex);
+ } else {
+ SIMIX_cond_wait(cond,mutex);
+ SIMIX_mutex_unlock(mutex);
+ }
+
+ DEBUG1("Exiting barrier: %s", name);
+
+ processes_arrived_sofar--;
+ if (!processes_arrived_sofar) {
+ SIMIX_cond_destroy(cond);
+ SIMIX_mutex_destroy(mutex);
+ mutex=NULL;
+ }
+
+ if (XBT_LOG_ISENABLED(actions, xbt_log_priority_verbose))
+ free(name);