instance->present_processes = 0;
instance->index = process_count;
instance->comm_world = MPI_COMM_NULL;
instance->present_processes = 0;
instance->index = process_count;
instance->comm_world = MPI_COMM_NULL;
- xbt_dict_set(smpi_instances, name, (void*)instance, NULL);
- return;
+ xbt_dict_set(smpi_instances, name, (void*)instance, nullptr);
-void smpi_deployment_register_process(const char* instance_id, int rank, int index,MPI_Comm** comm, xbt_bar_t* bar){
+void smpi_deployment_register_process(const char* instance_id, int rank, int index, MPI_Comm** comm, msg_bar_t* bar)
+{
xbt_assert(instance, "Error, unknown instance %s", instance_id);
if(instance->comm_world == MPI_COMM_NULL){
xbt_assert(instance, "Error, unknown instance %s", instance_id);
if(instance->comm_world == MPI_COMM_NULL){
- MPI_Group group = smpi_group_new(instance->size);
- instance->comm_world = smpi_comm_new(group, NULL);
+ MPI_Group group = new simgrid::smpi::Group(instance->size);
+ instance->comm_world = new simgrid::smpi::Comm(group, nullptr);
xbt_dict_foreach(smpi_instances, cursor, name, instance) {
if(instance->comm_world!=MPI_COMM_NULL)
xbt_dict_foreach(smpi_instances, cursor, name, instance) {
if(instance->comm_world!=MPI_COMM_NULL)
- while (smpi_group_unuse(smpi_comm_group(instance->comm_world)) > 0);
- xbt_free(instance->comm_world);
- xbt_barrier_destroy(instance->finalization_barrier);
+ while (instance->comm_world->group()->unuse() > 0);
+ delete instance->comm_world;
+ MSG_barrier_destroy(instance->finalization_barrier);