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SubjectRe: [PATCH] numa,sched: only consider less busy nodes as numa balancing destination
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On Fri, 2015-05-08 at 16:03 -0400, Rik van Riel wrote:
> Currently the load balancer has a preference for moving
> tasks to their preferred nodes (NUMA_FAVOUR_HIGHER, true),
> but there is no resistance to moving tasks away from their
> preferred nodes (NUMA_RESIST_LOWER, false). That setting
> was arrived at after a fair amount of experimenting, and
> is probably correct.

FYI, (NUMA_RESIST_LOWER, true) does not make any difference for me.




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