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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-12-14 22:19:31 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-12-14 22:19:31 +0000 |
| commit | c88c4cc74620285079b7f0ae74a85076aeede760 (patch) | |
| tree | 56b95cbbe2025c8cf20fb3b6bd45dbd015728daf | |
| parent | f8189464485ccbd07776e8c1a3aa1582e365cfe0 (diff) | |
i915/gem_exec_balancer: Tighter fairness threshold
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
| -rw-r--r-- | tests/i915/gem_exec_balancer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/i915/gem_exec_balancer.c b/tests/i915/gem_exec_balancer.c index dffc3de9..0152ab1a 100644 --- a/tests/i915/gem_exec_balancer.c +++ b/tests/i915/gem_exec_balancer.c @@ -2889,7 +2889,7 @@ static void __fairslice(int i915, */ threshold = sqrt(1e9 * duration / timeslice_duration_ns); threshold *= timeslice_duration_ns; - threshold *= 3; /* CI safety factor before crying wolf */ + threshold *= 2; /* CI safety factor before crying wolf */ qsort(ts, ARRAY_SIZE(ctx), sizeof(*ts), cmp_u32); igt_info("%s: [%.1f, %.1f, %.1f] ms, expect %1.f +- %.1fms\n", |