From: Jussi Laako <jussi.laako@kolumbus.fi>
To: mingo@elte.hu
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] improving O(1)-J9 in heavily threaded situations
Date: Tue, 05 Feb 2002 01:36:42 +0200 [thread overview]
Message-ID: <3C5F1B0A.DD38E4D0@kolumbus.fi> (raw)
In-Reply-To: <Pine.LNX.4.33.0202050157170.19749-100000@localhost.localdomain>
Ingo Molnar wrote:
>
> Please renice your CPU hog soundcard processes to -11, does that make any
> difference? (under -K2)
I can renice this only for testing purposes. Normally these are not run as
root so I can't do negative renice.
> is it more important to run these CPU hogs than to run interactive tasks?
> If yes then renice them to -11.
Yes and no... :) Interactive tasks get their work from CPU hogs so those are
strongly related. If interactive task puts CPU hog to wait it will also lose
it's data.
- Jussi Laako
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next prev parent reply other threads:[~2002-02-04 23:37 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-02-02 15:50 Ed Tomlinson
2002-02-03 11:32 ` Ingo Molnar
2002-02-03 15:46 ` Ed Tomlinson
2002-02-04 0:46 ` Ingo Molnar
2002-02-04 19:52 ` Jussi Laako
2002-02-05 0:59 ` Ingo Molnar
2002-02-04 23:36 ` Jussi Laako [this message]
2002-02-05 1:37 ` Ingo Molnar
2002-02-06 0:43 ` Jussi Laako
2002-02-06 12:37 ` Ingo Molnar
2002-02-07 1:10 ` Jussi Laako
2002-02-07 22:28 ` Ingo Molnar
2002-02-10 15:00 ` Jussi Laako
2002-02-05 1:41 ` Ingo Molnar
2002-02-03 6:00 Ed Tomlinson
[not found] <Pine.LNX.4.33.0202040627001.22583-100000@localhost.localdomain>
2002-02-04 4:40 ` Ed Tomlinson
2002-02-04 12:30 ` Ingo Molnar
2002-02-04 12:36 ` Ingo Molnar
2002-02-04 10:47 ` Arjan van de Ven
2002-02-04 14:09 ` Ingo Molnar
2002-02-04 12:18 ` Ed Tomlinson
2002-02-04 20:01 ` Jussi Laako
2002-02-04 22:06 ` Ingo Molnar
2002-02-04 22:56 ` Jussi Laako
2002-02-05 0:56 ` Ingo Molnar
2002-02-04 23:32 ` Jussi Laako
2002-02-05 1:34 ` Ingo Molnar
2002-02-04 22:24 ` Bill Davidsen
2002-02-04 12:32 Ed Tomlinson
2002-02-04 12:33 ` Arjan van de Ven
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