Re: O(1) scheduler gives big boost to tbench 192

From: Alan Cox (alan@lxorguk.ukuu.org.uk)
Date: Thu May 02 2002 - 19:14:19 EST


> If you are bored, you might compare this to the MQ scheduler
> at http://prdownloads.sourceforge.net/lse/2.4.14.mq-sched
>
> Also, I think rml did a backport of the 2.5.X version of O(1);
> I'm not sure if htat is in -ac or -jam as yet.

-ac has Robert Love's backport of the additional fixes

> Rumor is that on some workloads MQ it outperforms O(1), but it
> may be that the latest (post K3?) O(1) is catching up?

I'd be interested to know what workloads ?
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