- xbt_dynar_t comms = xbt_dynar_new(sizeof(msg_comm_t), NULL);
- msg_task_t *tasks = xbt_new0(msg_task_t,communicator_size-1);
- for (i = 1; i < communicator_size; i++) {
- sprintf(mailbox, "%s_p%d_p0", reduce_identifier, i);
- xbt_dynar_push_as(comms, msg_comm_t, MSG_task_irecv(&(tasks[i-1]),mailbox));
- }
- MSG_comm_waitall(comms, -1);
-
- msg_comm_t comm;
- unsigned int cursor;
- xbt_dynar_foreach(comms, cursor, comm) {
- MSG_comm_destroy(comm);
- MSG_task_destroy(tasks[i]);
- }
- free(tasks);
- xbt_dynar_free(&comms);
-
- comp_task = MSG_task_create("reduce_comp", comp_size, 0, NULL);
- XBT_DEBUG("%s: computing 'reduce_comp'", reduce_identifier);
- MSG_task_execute(comp_task);
- MSG_task_destroy(comp_task);
- XBT_DEBUG("%s: computed", reduce_identifier);
+ msg_comm_t *comms = xbt_new0(msg_comm_t, communicator_size - 1);
+ msg_task_t *tasks = xbt_new0(msg_task_t, communicator_size - 1);
+ for (i = 1; i < communicator_size; i++) {
+ sprintf(mailbox, "%s_p%d_p0", reduce_identifier, i);
+ comms[i - 1] = MSG_task_irecv(&(tasks[i - 1]), mailbox);
+ }
+ MSG_comm_waitall(comms, communicator_size - 1, -1);
+ for (i = 1; i < communicator_size; i++) {
+ MSG_comm_destroy(comms[i - 1]);
+ MSG_task_destroy(tasks[i - 1]);
+ }
+ free(tasks);
+
+ comp_task = MSG_task_create("reduce_comp", comp_size, 0, NULL);
+ XBT_DEBUG("%s: computing 'reduce_comp'", reduce_identifier);
+ MSG_task_execute(comp_task);
+ MSG_task_destroy(comp_task);
+ XBT_DEBUG("%s: computed", reduce_identifier);