Messages in this thread | | | Date | Wed, 9 Sep 2009 17:52:23 +0200 | From | Ingo Molnar <> | Subject | Re: Epic regression in throughput since v2.6.23 |
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* Serge Belyshev <belyshev@depni.sinp.msu.ru> wrote:
> Serge Belyshev <belyshev@depni.sinp.msu.ru> writes: > >[snip] > > I've updated the graphs, added kernels 2.6.24..2.6.29: > http://img186.imageshack.us/img186/7029/epicmakej4.png > > And added comparison with best-performing 2.6.23 kernel: > http://img34.imageshack.us/img34/7563/epicbfstips.png
Thanks!
I think we found the reason for that regression - would you mind to re-test with latest -tip, e157986 or later?
If that works for you i'll describe our theory.
Ingo
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