Messages in this thread | | | Date | Tue, 04 Mar 2014 23:32:19 +0800 | From | Alex Shi <> | Subject | Re: [sched/balance] 18e6296b85e: -96.9% interrupts.RES |
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Thanks a lot for the testing result!
I know the problem I have. :)
On 03/04/2014 09:05 PM, Fengguang Wu wrote: > Hi Alex, > > FYI, we noticed the below changes on > > https://github.com/alexshi/power-scheduling.git single-balance > commit 18e6296b85ea72c81aa485653d442ad88296d475 ("sched/balance: central balance prototype") > > test case: snb-drag/crypto/tcrypt/2s-301-319 > > 598143917dc5ecf 18e6296b85ea72c81aa485653 > --------------- ------------------------- > 206307 ~ 0% -96.9% 6337 ~ 4% TOTAL interrupts.RES > 506552 ~ 1% -24.3% 383290 ~ 3% TOTAL cpuidle.C6-SNB.usage > 18.27 ~ 9% +1063.5% 212.53 ~25% TOTAL time.system_time > 1 ~30% +1262.5% 21 ~31% TOTAL time.percent_of_cpu_this_job_got > 821 ~12% -22.3% 638 ~19% TOTAL vmstat.system.in > > > > time.system_time > > 400 ++-------------------------------------------------------------------+ > | | > 350 ++ O O O | > 300 ++O O O | > O O O O O O | > 250 ++ O O | > | O O | > 200 ++ | > | O | > 150 ++ O | > 100 ++ | > | | > 50 ++ | > *.*..*.*..*.*..*.*..*.*..*.*..*.*..*.*.*..*.*..*.*..*.*..*.*..*.*..*.* > 0 ++-------------------------------------------------------------------+ > > > Thanks, > Fengguang
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