[lkml]   [2012]   [Aug]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    Subject[patch 00/16] sched: per-entity load-tracking
    Hi all,

    Please find attached the latest version for CFS load-tracking.

    It implements load-tracking on a per-sched_entity (currently SCHED_NORMAL, but
    could be extended to RT as well) basis. This results in a bottom-up
    load-computation in which entities contribute to their parents' load, as
    opposed to the current top-down where the parent averages its children. In
    particular this allows us to correctly migrate load with their accompanying
    entities and provides the necessary inputs for intelligent load-balancing and

    We've been running this internally for some time now and modulo any gremlins
    from rebasing it, I think things have been shaken out and we're touching
    mergeable state.

    Special thanks to Namhyung Kim and Peter Zijlstra for comments on the last
    round series.

    For more background and prior discussion please review the previous posting:

    - Paul

     \ /
      Last update: 2012-08-23 17:01    [W:0.021 / U:9.744 seconds]
    ©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site