pthread_self     2090 src/dps8/dps8_cpu.c     printPtid(pthread_self());
pthread_self     3502 src/dps8/dps8_iom.c     printPtid(pthread_self());
pthread_self      145 src/simh/sim_timer.c pthread_getschedparam (pthread_self(), &sched_policy, &sched_priority);
pthread_self      159 src/simh/sim_timer.c pthread_setschedparam (pthread_self(), sched_policy, &sched_priority);