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    SubjectRe: [PATCH] sched: smart wake-affine
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    On Tue, 2013-07-02 at 12:43 +0800, Michael Wang wrote: 
    > Since RFC:
    > Tested again with the latest tip 3.10.0-rc7.
    >
    > wake-affine stuff is always trying to pull wakee close to waker, by theory,
    > this will bring benefit if waker's cpu cached hot data for wakee, or the
    > extreme ping-pong case.
    >
    > And testing show it could benefit hackbench 15% at most.

    How much does this still help with Alex's patches integrated?

    aside: were I a maintainer, I'd be a little concerned that what this
    helps with collides somewhat with the ongoing numa work.

    -Mike



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