Re: [patch v3 0/8] sched: use runnable avg in load balance

From: Alex Shi
Date: Wed Apr 10 2013 - 09:12:34 EST

On 04/09/2013 01:08 PM, Alex Shi wrote:
> On 04/02/2013 11:23 AM, Alex Shi wrote:
>> > This version resolved the aim7 liked benchmark issue by patch 8th.
>> > Thanks for MikeG's avg_idle that is a good bursty wakeup indicator.
>> >
>> > The first 3 patches were also include in my power aware scheduling patchset.
>> >
>> > Morten, you can rebase your patch on this new version that bases on latest
>> > Linus tree. :)
>> >
>> > a git tree for this patchset:
>> > runnablelb
> I removed the 3rd and 8th patches, left 1,2,4,5,6,7. and updated them in
> above git tree.
> I tested the kbuild, specjbb2005, aim9, fileio-cfq, hackbench and
> dbench. on my NHM EP and 2 sockets SNB EP box. hackbench increased 3~5%
> on both machines. kbuild has suspicious 2% increase. others has no clear
> change.

This patchset has tested by ARM guys and Michael. None of regression found.

Peter, could you like to give some comments?

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