1 | Script File : scenarios/cpus4_affinity_priority_case3.scen |
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2 | verbose : 1 |
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3 | ==> 1: # |
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4 | ==> 2: # Exercise priority and affinity. |
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5 | ==> 3: # priorities such that finding an heir requires scanning the |
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6 | ==> 4: # ready set of threads. |
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7 | ==> 5: # |
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8 | ==> 6: rtems_init 4 |
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9 | CPU 0: Thread Heir 0x09010001 priority=255 |
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10 | CPU 0: Thread Executing 0x09010001 priority=255 |
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11 | CPU 1: Thread Heir 0x09010002 priority=255 |
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12 | CPU 1: Thread Executing 0x09010002 priority=255 |
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13 | CPU 2: Thread Heir 0x09010003 priority=255 |
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14 | CPU 2: Thread Executing 0x09010003 priority=255 |
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15 | CPU 3: Thread Heir 0x09010004 priority=255 |
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16 | CPU 3: Thread Executing 0x09010004 priority=255 |
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17 | ==> 7: task_create smp1 10 |
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18 | Creating task with: Preemption: yes Timeslicing: no |
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19 | Task (smp1) created: id=0x0a010001, priority=10 |
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20 | Task (smp1) starting: id=0x0a010001, priority=10 |
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21 | CPU 3: Thread Heir 0x0a010001 priority=10 |
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22 | CPU 3: Thread Executing 0x0a010001 priority=10 |
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23 | ==> 8: task_create smp2 10 |
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24 | Creating task with: Preemption: yes Timeslicing: no |
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25 | Task (smp2) created: id=0x0a010002, priority=10 |
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26 | Task (smp2) starting: id=0x0a010002, priority=10 |
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27 | CPU 2: Thread Heir 0x0a010002 priority=10 |
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28 | CPU 2: Thread Executing 0x0a010002 priority=10 |
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29 | ==> 9: task_create smp3 10 |
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30 | Creating task with: Preemption: yes Timeslicing: no |
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31 | Task (smp3) created: id=0x0a010003, priority=10 |
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32 | Task (smp3) starting: id=0x0a010003, priority=10 |
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33 | CPU 1: Thread Heir 0x0a010003 priority=10 |
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34 | CPU 1: Thread Executing 0x0a010003 priority=10 |
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35 | ==> 10: task_create smp4 12 |
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36 | Creating task with: Preemption: yes Timeslicing: no |
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37 | Task (smp4) created: id=0x0a010004, priority=12 |
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38 | Task (smp4) starting: id=0x0a010004, priority=12 |
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39 | CPU 0: Thread Heir 0x0a010004 priority=12 |
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40 | CPU 0: Thread Executing 0x0a010004 priority=12 |
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41 | ==> 11: task_create smp5 10 |
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42 | Creating task with: Preemption: yes Timeslicing: no |
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43 | Task (smp5) created: id=0x0a010005, priority=10 |
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44 | Task (smp5) starting: id=0x0a010005, priority=10 |
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45 | CPU 0: Thread Heir 0x0a010005 priority=10 |
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46 | CPU 0: Thread Executing 0x0a010005 priority=10 |
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47 | ==> 12: # GOAL: Cores 0-3 should be 0x0a01000[5321] respectively |
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48 | ==> 13: cpus smp5 smp3 smp2 smp1 |
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49 | === CPU Status |
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50 | EXECUTING / HEIR / SWITCH NEEDED |
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51 | CPU 0: 0x0a010005 @ 10 / 0x0a010005 @ 10 false |
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52 | CPU 1: 0x0a010003 @ 10 / 0x0a010003 @ 10 false |
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53 | CPU 2: 0x0a010002 @ 10 / 0x0a010002 @ 10 false |
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54 | CPU 3: 0x0a010001 @ 10 / 0x0a010001 @ 10 false |
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55 | === End of Ready Set of Threads |
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56 | ==> 14: |
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57 | ==> 15: # GOAL: No change - pri is too low to run |
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58 | ==> 16: task_create pri1 -a 0x2 11 |
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59 | Creating task with: Preemption: yes Timeslicing: no |
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60 | Task (pri1) created: id=0x0a010006, priority=11 |
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61 | Task (0x0a010006) Set affinity=0x00000002 |
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62 | Task (pri1) starting: id=0x0a010006, priority=11 |
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63 | ==> 17: cpus smp5 smp3 smp2 smp1 |
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64 | === CPU Status |
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65 | EXECUTING / HEIR / SWITCH NEEDED |
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66 | CPU 0: 0x0a010005 @ 10 / 0x0a010005 @ 10 false |
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67 | CPU 1: 0x0a010003 @ 10 / 0x0a010003 @ 10 false |
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68 | CPU 2: 0x0a010002 @ 10 / 0x0a010002 @ 10 false |
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69 | CPU 3: 0x0a010001 @ 10 / 0x0a010001 @ 10 false |
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70 | === End of Ready Set of Threads |
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71 | ==> 18: |
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72 | ==> 19: # GOAL: pri1 should preempt smp3 on core 1 |
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73 | ==> 20: # GOAL: Cores 0-3 should be 0x0a01000[5621] respectively |
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74 | ==> 21: task_priority pri1 9 |
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75 | CPU 1: Thread Heir 0x0a010006 priority=9 |
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76 | CPU 1: Thread Executing 0x0a010006 priority=9 |
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77 | Task (0x0a010006) Change Priority from 11 to 9 |
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78 | ==> 22: cpus smp5 pri1 smp2 smp1 |
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79 | === CPU Status |
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80 | EXECUTING / HEIR / SWITCH NEEDED |
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81 | CPU 0: 0x0a010005 @ 10 / 0x0a010005 @ 10 false |
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82 | CPU 1: 0x0a010006 @ 9 / 0x0a010006 @ 9 false |
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83 | CPU 2: 0x0a010002 @ 10 / 0x0a010002 @ 10 false |
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84 | CPU 3: 0x0a010001 @ 10 / 0x0a010001 @ 10 false |
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85 | === End of Ready Set of Threads |
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