Messages in this thread | | | Date | Sat, 24 Jun 2017 08:58:30 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCH 1/4] sched,numa: override part of migrate_degrades_locality when idle balancing |
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* riel@redhat.com <riel@redhat.com> wrote:
> From: Rik van Riel <riel@redhat.com> > > Several tests in the NAS benchmark seem to run a lot slower with > NUMA balancing enabled, than with NUMA balancing disabled. The > slower run time corresponds with increased idle time. > > Overriding the final test of migrate_degrades_locality (but still > doing the other NUMA tests first) seems to improve performance > of those benchmarks. > > Reported-by: Jirka Hladky <jhladky@redhat.com> > Signed-off-by: Rik van Riel <riel@surriel.com> > Signed-off-by: Rik van Riel <riel@redhat.com>
Note, I removed the first SOB from the commit, assuming that you only meant to include the second one?
Thanks,
Ingo
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