msg_task_t task = MSG_task_create("simple", task_comp_size, task_comm_size, NULL);
tasks.push_back(task);
XBT_INFO("get the progress of %s before the task starts", task->name);
progress = MSG_task_get_remaining_work_ratio(task);
msg_task_t task = MSG_task_create("simple", task_comp_size, task_comm_size, NULL);
tasks.push_back(task);
XBT_INFO("get the progress of %s before the task starts", task->name);
progress = MSG_task_get_remaining_work_ratio(task);