From: Mike Galbraith <efault@gmx.de>
To: Al Boldi <a1426z@gawab.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: scheduler starvation resistance patches for 2.6.16
Date: Tue, 28 Mar 2006 07:10:32 +0200 [thread overview]
Message-ID: <1143522632.7441.16.camel@homer> (raw)
In-Reply-To: <200603272136.07908.a1426z@gawab.com>
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On Mon, 2006-03-27 at 21:36 +0300, Al Boldi wrote:
> It's not bad. w/ credit_c1/2 set to 0 results in an improvement in running
> the MESA demos "# gears & reflect & morph3d" .
Hmm. That's unexpected.
> But a simple "# while :; do :; done &" (10x) makes a "# ping 10.1 -A -s8"
> choke.
Ouch, so is that. But thanks, testcases are great. I'll look into it.
> Can you post a modified patch that will apply to 2.6.16-rt10 as well?
Heh, it so happens I got curious about something Ingo said about PI
boosting, so made a set yesterday. You're welcome to them, but don't
bug Ingo with any results from a tree including them. They're not
heavily tested, but do seem to work.
-Mike
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next prev parent reply other threads:[~2006-03-28 5:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-27 18:36 scheduler starvation resistance patches for 2.6.16 Al Boldi
2006-03-28 5:10 ` Mike Galbraith [this message]
2006-03-28 9:12 ` Mike Galbraith
2006-03-28 20:01 ` Al Boldi
2006-03-29 5:56 ` Mike Galbraith
-- strict thread matches above, loose matches on Subject: below --
2006-03-27 4:35 Mike Galbraith
2006-03-28 4:14 ` Willy Tarreau
2006-03-28 4:56 ` Mike Galbraith
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