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phabouzit

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Tue, May 10, 2016, 7:23 PM UTC
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About phabouzit

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Recent public activity

  1. comment
    Comment #11669941

    1) indeed there are a couple of barriers that could be optimized 2) in addition to what Phil already said (which is that there's no priority inversion for Safari/WebKit to have as …

  2. comment
    Comment #11669898

    I disagree strongly as too strong barriers on non TSO hardware (such as say, armv7 or armv8) will just cause even more of that memory contention for no good reasons. Also on a cont…

  3. comment
    Comment #11669871

    Which OS X Release? with which benchmark? uncontended pthread_mutex was made significantly faster in OS X El Capitan (almost twice as fast as before), and on my own mac is only twi…