Messages in this thread | | | Date | Thu, 13 Jun 2013 23:40:08 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH v3 1/3] cpufreq: ondemand: Change the calculation of target frequency |
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On Fri, Jun 14, 2013 at 12:22:18AM +0300, Stratos Karafotis wrote: > Please let me share some more test results using aim9 benchmark suite: > https://docs.google.com/spreadsheet/ccc?key=0AnMfNYUV1k0ddDdGdlJyUHpqT2xGY1lBOEt2UEVnNlE&usp=sharing > > Each test was running for 10sec. > Total execution time with and without the patch was almost identical, which is > expected since the tests in aim9 run for a specific period. > The energy during the test run was increased by 0.43% with the patch. > The performance was increased by 1.25% (average) with this patch.
Not bad. However, exec_test and fork_test are kinda unexpected with such a high improvement percentage. Happen to have an explanation?
FWIW, if we don't find any serious perf/power regressions with this patch, I'd say it is worth applying even solely for the code simplification it brings.
Thanks.
-- Regards/Gruss, Boris.
Sent from a fat crate under my desk. Formatting is fine. --
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