From: Tvrtko Ursulin <tursulin@ursulin.net>
To: igt-dev@lists.freedesktop.org
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Subject: [igt-dev] [PATCH i-g-t 0/3] perf_pmu reliability improvements
Date: Thu, 1 Feb 2018 12:47:43 +0000 [thread overview]
Message-ID: <20180201124746.10641-1-tvrtko.ursulin@linux.intel.com> (raw)
From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Some reworks to hopefully improve the reliability of tests on small core
machines.
Mostly ensuring measured sleep approach is always used in tests which look at
time, and that time spent setting up the test is ignored as much as possible.
Tvrtko Ursulin (3):
tests/perf_pmu: Tighten busy measurement
tests/perf_pmu: More busy measurement tightening
tests/perf_pmu: Use measured sleep in all time based tests
tests/perf_pmu.c | 102 ++++++++++++++++++++++++++++++++-----------------------
1 file changed, 60 insertions(+), 42 deletions(-)
--
2.14.1
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next reply other threads:[~2018-02-01 12:47 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-01 12:47 Tvrtko Ursulin [this message]
2018-02-01 12:47 ` [igt-dev] [PATCH i-g-t 1/3] tests/perf_pmu: Tighten busy measurement Tvrtko Ursulin
2018-02-01 12:57 ` Chris Wilson
2018-02-01 16:26 ` Tvrtko Ursulin
2018-02-01 16:39 ` Chris Wilson
2018-02-01 16:58 ` Tvrtko Ursulin
2018-02-01 17:08 ` Chris Wilson
2018-02-01 17:16 ` Chris Wilson
2018-02-01 17:34 ` Chris Wilson
2018-02-01 17:20 ` Tvrtko Ursulin
2018-02-01 12:47 ` [igt-dev] [PATCH i-g-t 2/3] tests/perf_pmu: More busy measurement tightening Tvrtko Ursulin
2018-02-01 12:59 ` Chris Wilson
2018-02-01 16:37 ` Tvrtko Ursulin
2018-02-01 16:48 ` Chris Wilson
2018-02-01 17:02 ` Tvrtko Ursulin
2018-02-01 12:47 ` [igt-dev] [PATCH i-g-t 3/3] tests/perf_pmu: Use measured sleep in all time based tests Tvrtko Ursulin
2018-02-01 17:37 ` Chris Wilson
2018-02-01 13:22 ` [igt-dev] ✓ Fi.CI.BAT: success for perf_pmu reliability improvements Patchwork
2018-02-01 16:38 ` [igt-dev] ✗ Fi.CI.IGT: warning " Patchwork
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