xbt_fifo_t pending_sent;
xbt_fifo_t pending_recv;
xbt_os_timer_t timer;
+ MPI_Comm comm_self;
} s_smpi_process_data_t;
static smpi_process_data_t* process_data = NULL;
return data->timer;
}
+MPI_Comm smpi_process_comm_self(void) {
+ smpi_process_data_t data = smpi_process_data();
+
+ return data->comm_self;
+}
+
void smpi_process_post_send(MPI_Comm comm, MPI_Request request) {
int index = smpi_group_index(smpi_comm_group(comm), request->dst);
smpi_process_data_t data = smpi_process_remote_data(index);
/* Materialize the *_ANY_* fields from corresponding irecv request */
req->src = request->src;
req->tag = request->tag;
+ req->data = request->data;
request->rdv = req->rdv;
return;
} else {
/* Materialize the *_ANY_* fields from the irecv request */
request->src = req->src;
request->tag = req->tag;
+ request->data = req->data;
request->rdv = req->rdv;
return;
} else {
int i;
MPI_Group group;
+ SIMIX_network_set_copy_data_callback(&SIMIX_network_copy_buffer_callback);
process_count = SIMIX_process_count();
process_data = xbt_new(smpi_process_data_t, process_count);
for(i = 0; i < process_count; i++) {
process_data[i]->pending_sent = xbt_fifo_new();
process_data[i]->pending_recv = xbt_fifo_new();
process_data[i]->timer = xbt_os_timer_new();
+ group = smpi_group_new(1);
+ process_data[i]->comm_self = smpi_comm_new(group);
+ smpi_group_set_mapping(group, i, 0);
}
group = smpi_group_new(process_count);
MPI_COMM_WORLD = smpi_comm_new(group);
smpi_comm_destroy(MPI_COMM_WORLD);
MPI_COMM_WORLD = MPI_COMM_NULL;
for(i = 0; i < count; i++) {
+ smpi_comm_destroy(process_data[i]->comm_self);
xbt_os_timer_free(process_data[i]->timer);
xbt_fifo_free(process_data[i]->pending_recv);
xbt_fifo_free(process_data[i]->pending_sent);
srand(SMPI_RAND_SEED);
double default_reference_speed = 20000.0;
- xbt_cfg_register(&_surf_cfg_set, "reference_speed",
+ xbt_cfg_register(&_surf_cfg_set, "smpi/running_power",
"Power of the host running the simulation (in flop/s). Used to bench the operations.",
xbt_cfgelm_double, &default_reference_speed, 1, 1, NULL, NULL);
int default_display_timing = 0;
- xbt_cfg_register(&_surf_cfg_set, "display_timing",
+ xbt_cfg_register(&_surf_cfg_set, "smpi/display_timing",
"Boolean indicating whether we should display the timing after simulation.",
xbt_cfgelm_int, &default_display_timing, 1, 1, NULL, NULL);
+ int default_display_smpe = 0;
+ xbt_cfg_register(&_surf_cfg_set, "smpi/log_events",
+ "Boolean indicating whether we should display simulated time spent in MPI calls.",
+ xbt_cfgelm_int, &default_display_smpe, 1, 1, NULL, NULL);
+
+ double default_threshold = 1e-6;
+ xbt_cfg_register(&_surf_cfg_set, "smpi/cpu_threshold",
+ "Minimal computation time (in seconds) not discarded.",
+ xbt_cfgelm_double, &default_threshold, 1, 1, NULL, NULL);
+
SIMIX_global_init(&argc, argv);
// parse the platform file: get the host list
SIMIX_init();
while (SIMIX_solve(NULL, NULL) != -1.0);
-
- if (xbt_cfg_get_int(_surf_cfg_set, "display_timing"))
+
+ if (xbt_cfg_get_int(_surf_cfg_set, "smpi/display_timing"))
INFO1("simulation time %g", SIMIX_get_clock());
smpi_global_destroy();
+ SIMIX_message_sizes_output("toto.txt");
+
SIMIX_clean();
return 0;
}