subject:"\[Intel\-gfx\] \[PATCH i\-g\-t\] tests\/perf_pmu\: Use absolute tolerance in accuracy tests"

Re: [Intel-gfx] [PATCH i-g-t] tests/perf_pmu: Use absolute tolerance in accuracy tests

2018-03-07 Thread Chris Wilson

Quoting Tvrtko Ursulin (2018-03-07 11:11:19) > From: Tvrtko Ursulin > > We need to use absolute tolerance when asserting on percentages. Relative > tolerance in this case is unfair and inaccurate since it's strictness > varies with relative target busyness. > >

[Intel-gfx] [PATCH i-g-t] tests/perf_pmu: Use absolute tolerance in accuracy tests

2018-03-07 Thread Tvrtko Ursulin

From: Tvrtko Ursulin We need to use absolute tolerance when asserting on percentages. Relative tolerance in this case is unfair and inaccurate since it's strictness varies with relative target busyness. Signed-off-by: Tvrtko Ursulin Cc: Chris