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From: Con Kolivas <kernel@kolivas.org>
To: Michael Gerdau <mgd@technosis.de>
Subject: Re: [ck] Re: [ANNOUNCE] Staircase Deadline cpu scheduler version 0.45
Date: Mon, 23 Apr 2007 00:37:16 +1000
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Cc: ck@vds.kolivas.org, Willy Tarreau <w@1wt.eu>,
       Nick Piggin <npiggin@suse.de>, Gene Heskett <gene.heskett@gmail.com>,
       Al Boldi <a1426z@gawab.com>, Bill Huey <billh@gnuppy.monkey.org>,
       Mike Galbraith <efault@gmx.de>,
       linux kernel mailing list <linux-kernel@vger.kernel.org>,
       William Lee Irwin III <wli@holomorphy.com>,
       Peter Williams <pwil3058@bigpond.net.au>,
       Matt Mackall <mpm@selenic.com>
References: <200704221441.48897.kernel@kolivas.org> <200704222218.32754.kernel@kolivas.org> <200704221627.42788.mgd@technosis.de>
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On Monday 23 April 2007 00:27, Michael Gerdau wrote:
> > Anyway the more important part is... Can you test this patch please? Dump
> > all the other patches I sent you post 045. Michael, if you could test too
> > please?
>
> Have it up running for 40 minutes now and my perljobs show a constant
> cpu utilization of 100/50/50 in top most of the time. When the 100% job
> goes down to e.g. 70% these 30% are immediately reclaimed by the other
> two, i.e. the total sum of all three stays with 2% point of 200%.
>
> From here it seems as if your latest patch did what is was supposed to :-)

Excellent, thanks for testing. v0.46 with something close to this patch coming 
shortly.

> Best,
> Michael
>
> PS: While these numbercrunching jobs were running I started another
> kde session and have my children play supertux for 20 minutes. While
> the system occasionally was not as responsive as it is when there
> is little load, supertux remained very playable.

-- 
-ck