affinity of a specified thread. sched_setattr (2) Set the scheduling policy and parameters ... sched_setscheduler (2), sched_setparam (2), sched_setattr (2), pthread_setschedparam …sched_setscheduler (2), sched_setparam (2), sched_setattr (2), and ioprio_set (2); • when checkingsched_setscheduler (2), sched_setparam (2), sched_setattr (2)); • set CPU affinity for arbitrary processes