bt->j=(from+to)/2;
bt->k=to;
- SD_task_t task = SD_task_create_comm_e2e("Blab",bt,424242);
+ SD_task_t task = SD_task_create_comm_e2e(NULL,bt,424242);
XBT_DEBUG("Schedule task between %d and %d",bt->i,bt->j);
SD_task_schedulel(task,2,ws_list[bt->i],ws_list[bt->j]);