Results for igt@perf_pmu@busy-accuracy-50@vcs1

shard-tglu-9

IGT-Version: 2.4-ge68d82b44 (x86_64) (Linux: 7.1.0-rc3-CI_DRM_18486-ge54a14bbf920+ x86_64)

Starting dynamic subtest: vcs1
calibration=500ms, test=1000ms, cycle=100ms; ratio=50.00% (50000us/50000us)
0: 5 cycles, busy 258282us, idle 259475us -> 49.88% (target: 50%; average=49.81±0.071%)
1: 10 cycles, busy 525729us, idle 527581us -> 49.91% (target: 50%; average=49.87±0.018%)
error=-2.02% (47.89% vs 49.91%)
Stack trace:
  #0 ../lib/igt_core.c:2074 __igt_fail_assert()
  #1 ../tests/intel/perf_pmu.c:1397 __igt_unique____real_main2286()
  #2 ../tests/intel/perf_pmu.c:2286 main()
  #3 [__libc_init_first+0x8a]
  #4 [__libc_start_main+0x8b]
  #5 [_start+0x25]
Dynamic subtest vcs1: FAIL (1.617s)

Starting dynamic subtest: vcs1
[49.033245] (perf_pmu:2063) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2074:
[49.033259] (perf_pmu:2063) CRITICAL: Failed assertion: (double)(100.0 * busy_r) <= ((double)(100.0 * expected) + (2)) && (double)(100.0 * busy_r) >= ((double)(100.0 * expected) - (2))
[49.033273] (perf_pmu:2063) CRITICAL: 47.887222 not within +2.000000/-2.000000 of 49.912053! ('100.0 * busy_r' vs '100.0 * expected')
Dynamic subtest vcs1 failed.
**** DEBUG ****
[47.444071] (perf_pmu:2063) DEBUG: Test requirement passed: gem_scheduler_has_engine_busy_stats(gem_fd)
[47.444073] (perf_pmu:2063) INFO: calibration=500ms, test=1000ms, cycle=100ms; ratio=50.00% (50000us/50000us)
[47.450286] (perf_pmu:2063) DEBUG: Test requirement passed: !(fd < 0 && errno == ENODEV)
[49.033216] (perf_pmu:2063) INFO: error=-2.02% (47.89% vs 49.91%)
[49.033245] (perf_pmu:2063) CRITICAL: Test assertion failure function accuracy, file ../tests/intel/perf_pmu.c:2074:
[49.033259] (perf_pmu:2063) CRITICAL: Failed assertion: (double)(100.0 * busy_r) <= ((double)(100.0 * expected) + (2)) && (double)(100.0 * busy_r) >= ((double)(100.0 * expected) - (2))
[49.033273] (perf_pmu:2063) CRITICAL: 47.887222 not within +2.000000/-2.000000 of 49.912053! ('100.0 * busy_r' vs '100.0 * expected')
[49.037511] (perf_pmu:2063) igt_core-INFO: Stack trace:
[49.049046] (perf_pmu:2063) igt_core-INFO:   #0 ../lib/igt_core.c:2074 __igt_fail_assert()
[49.052195] (perf_pmu:2063) igt_core-INFO:   #1 ../tests/intel/perf_pmu.c:1397 __igt_unique____real_main2286()
[49.052282] (perf_pmu:2063) igt_core-INFO:   #2 ../tests/intel/perf_pmu.c:2286 main()
[49.059122] (perf_pmu:2063) igt_core-INFO:   #3 [__libc_init_first+0x8a]
[49.060403] (perf_pmu:2063) igt_core-INFO:   #4 [__libc_start_main+0x8b]
[49.060679] (perf_pmu:2063) igt_core-INFO:   #5 [_start+0x25]
****  END  ****
Dynamic subtest vcs1: FAIL (1.617s)