Script File : cpus4_affinity_migrate_case2.scen verbose : 1 ==> 1: # ==> 2: # Create threads of single cpu affinity to fill the ==> 3: # cpus. Have a single of the same priority on the ==> 4: # ready chain that can run on any cpu. Change the ==> 5: # affinity of one of the running threads forcing it ==> 6: # to move to the ready chain and quit running. ==> 7: # ==> 8: rtems_init 4 CPU 0: Thread Heir: 0x09010001 priority=255 CPU 0: Thread Executing: 0x09010001 priority=255 CPU 1: Thread Heir: 0x09010002 priority=255 CPU 1: Thread Executing: 0x09010002 priority=255 CPU 2: Thread Heir: 0x09010003 priority=255 CPU 2: Thread Executing: 0x09010003 priority=255 CPU 3: Thread Heir: 0x09010004 priority=255 CPU 3: Thread Executing: 0x09010004 priority=255 ==> 9: task_create smp1 4 -a 0x2 Creating task with: Preemption: yes Timeslicing: no Task (smp1) created: id=0x0a010001, priority=4 Task (0x0a010001) Set affinity=0x00000002 Task (smp1) starting: id=0x0a010001, priority=4 CPU 1: Thread Heir: 0x0a010001 priority=4 CPU 1: Thread Executing: 0x0a010001 priority=4 ==> 10: task_create smp2 4 -a 0x1 Creating task with: Preemption: yes Timeslicing: no Task (smp2) created: id=0x0a010002, priority=4 Task (0x0a010002) Set affinity=0x00000001 Task (smp2) starting: id=0x0a010002, priority=4 CPU 0: Thread Heir: 0x0a010002 priority=4 CPU 0: Thread Executing: 0x0a010002 priority=4 ==> 11: task_create smp3 4 -a 0x8 Creating task with: Preemption: yes Timeslicing: no Task (smp3) created: id=0x0a010003, priority=4 Task (0x0a010003) Set affinity=0x00000008 Task (smp3) starting: id=0x0a010003, priority=4 CPU 3: Thread Heir: 0x0a010003 priority=4 CPU 3: Thread Executing: 0x0a010003 priority=4 ==> 12: task_create smp4 4 -a 0x4 Creating task with: Preemption: yes Timeslicing: no Task (smp4) created: id=0x0a010004, priority=4 Task (0x0a010004) Set affinity=0x00000004 Task (smp4) starting: id=0x0a010004, priority=4 CPU 2: Thread Heir: 0x0a010004 priority=4 CPU 2: Thread Executing: 0x0a010004 priority=4 ==> 13: task_create smp5 4 Creating task with: Preemption: yes Timeslicing: no Task (smp5) created: id=0x0a010005, priority=4 Task (smp5) starting: id=0x0a010005, priority=4 ==> 14: ==> 15: # GOAL: want 0x0a010002, 0x0a010001, 0x0a010004, 0x0a010003 ==> 16: # GOAL: as heir and executings on CPUs 0-3 respectively ==> 17: cpus smp2 smp1 smp4 smp3 === CPU Status EXECUTING / HEIR / SWITCH NEEDED CPU 0: 0x0a010002 @ 4 / 0x0a010002 @ 4 false CPU 1: 0x0a010001 @ 4 / 0x0a010001 @ 4 false CPU 2: 0x0a010004 @ 4 / 0x0a010004 @ 4 false CPU 3: 0x0a010003 @ 4 / 0x0a010003 @ 4 false === End of Ready Set of Threads ==> 18: ==> 19: ==> 20: task_set_affinity smp1 0x0e CPU 1: Thread Heir: 0x0a010005 priority=4 CPU 1: Thread Executing: 0x0a010005 priority=4 Task (0x0a010001) Set affinity=0x0000000e ==> 21: # GOAL: want 0x0a010002, 0x0a010005, 0x0a010004, 0x0a010003 ==> 22: # GOAL: as heir and executings on CPUs 0-3 respectively ==> 23: cpus smp2 smp5 smp4 smp3 === CPU Status EXECUTING / HEIR / SWITCH NEEDED CPU 0: 0x0a010002 @ 4 / 0x0a010002 @ 4 false CPU 1: 0x0a010005 @ 4 / 0x0a010005 @ 4 false CPU 2: 0x0a010004 @ 4 / 0x0a010004 @ 4 false CPU 3: 0x0a010003 @ 4 / 0x0a010003 @ 4 false === End of Ready Set of Threads ==> 24: