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Subject: Re: [PATCH 00/21] sched: Reduce runqueue lock contention -v6
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Chris Mason <chris.mason@oracle.com>
Cc: Frank Rowand <frank.rowand@am.sony.com>, Ingo Molnar <mingo@elte.hu>,
        Thomas Gleixner <tglx@linutronix.de>, Mike Galbraith <efault@gmx.de>,
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        Jens Axboe <axboe@kernel.dk>, Yong Zhang <yong.zhang0@gmail.com>,
        linux-kernel@vger.kernel.org
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Date: Tue, 05 Apr 2011 17:59:48 +0200
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On Tue, 2011-04-05 at 17:23 +0200, Peter Zijlstra wrote:
> 
> unpatched: run time 30 seconds 647278 worker burns per second
> patched:   run time 30 seconds 816715 worker burns per second 

Obviously bigger is better :-), the above means 26% more wakeups
processed in the 30 seconds.