static int master(int argc, char *argv[])
{
- char *slavename = NULL;
- double task_comm_size = 0;
msg_task_t todo;
- char id_alias[10];
- //unique id to control statistics
- int id = -1;
xbt_assert(argc == 4, "Strange number of arguments expected 3 got %d", argc - 1);
/* data size */
- int read;
- read = sscanf(argv[1], "%lg", &task_comm_size);
- xbt_assert(read, "Invalid argument %s\n", argv[1]);
+ double task_comm_size = xbt_str_parse_double(argv[1], "Invalid task communication size: %s");
/* slave name */
- slavename = argv[2];
- id = atoi(argv[3]);
- sprintf(id_alias, "flow_%d", id);
+ char *slavename = argv[2];
+ int id = xbt_str_parse_int(argv[3], "Invalid ID as argument 3: %s"); //unique id to control statistics
+ char *id_alias = bprintf("flow_%d", id);
slavenames[id] = slavename;
TRACE_category(id_alias);
masternames[id] = MSG_host_get_name(MSG_host_self());
{ /* Task creation. */
- char sprintf_buffer[64] = "Task_0";
- todo = MSG_task_create(sprintf_buffer, 0, task_comm_size, NULL);
+ todo = MSG_task_create("Task_0", 0, task_comm_size, NULL);
MSG_task_set_category(todo, id_alias);
//keep track of running tasks
gl_task_array[id] = todo;
MSG_task_send(todo, id_alias);
end_time = MSG_get_clock();
+ xbt_free(id_alias);
return 0;
}
static int slave(int argc, char *argv[])
{
msg_task_t task = NULL;
-#ifdef HAVE_LATENCY_BOUND_TRACKING
- int limited_latency = 0;
-#endif
double remaining = 0;
char id_alias[10];
xbt_assert(argc == 2, "Strange number of arguments expected 1 got %d", argc - 1);
- int id = atoi(argv[1]);
+ int id = xbt_str_parse_int(argv[1], "Invalid id: %s");
sprintf(id_alias, "%d", id);
int trace_id = id;
- int a = MSG_task_receive(&(task), id_alias);
+ msg_error_t a = MSG_task_receive(&(task), id_alias);
count_finished--;
if(count_finished == 0){
for (id = 0; id < NTASKS; id++) {
if (gl_task_array[id] == NULL) continue;
if (gl_task_array[id] == task) {
-#ifdef HAVE_LATENCY_BOUND_TRACKING
- limited_latency = MSG_task_is_latency_bounded(gl_task_array[id]);
- if (limited_latency) {
- XBT_INFO("WARNING FLOW[%d] is limited by latency!!", id);
- }
-#endif
XBT_INFO ("===> Estimated Bw of FLOW[%d] : %f ; message from %s to %s with remaining : %f",
id, gl_data_size[id] / elapsed_time, masternames[id], slavenames[id], 0.0);
MSG_task_destroy(gl_task_array[id]);
gl_task_array[id]=NULL;
} else {
remaining = MSG_task_get_remaining_communication(gl_task_array[id]);
-#ifdef HAVE_LATENCY_BOUND_TRACKING
- limited_latency = MSG_task_is_latency_bounded(gl_task_array[id]);
-
- if (limited_latency) {
- XBT_INFO("WARNING FLOW[%d] is limited by latency!!", id);
- }
-#endif
XBT_INFO ("===> Estimated Bw of FLOW[%d] : %f ; message from %s to %s with remaining : %f",
id, (gl_data_size[id] - remaining) / elapsed_time, masternames[id], slavenames[id], remaining);
if(remaining==0) {
"\tExample: %s platform.xml deployment.xml\n", argv[0], argv[0]);
MSG_create_environment(argv[1]);
-
TRACE_declare_mark("endmark");
MSG_function_register("master", master);