From: Ben Greear <greearb@candelatech.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: latency & real-time-ness.
Date: Sun, 03 Mar 2002 15:43:14 -0700 [thread overview]
Message-ID: <3C82A702.1030803@candelatech.com> (raw)
In-Reply-To: <E16hd1T-0005QW-00@the-village.bc.nu>
Alan Cox wrote:
>>I'm running the program at nice -18.
>>So, what kind of things can I do to decrease the latency?
>>
>
> Hack up the ksoftirq stuff to only fall back to ksoftirqd after about
> 500 iterations instead of one is one little detail to deal with
Can someone expound slightly on this?
>
>
>>Would the low-latency patch help me?
>>
>
> Yes
Excellent, I'm compiling that now....
Thanks,
Ben
--
Ben Greear <greearb@candelatech.com> <Ben_Greear AT excite.com>
President of Candela Technologies Inc http://www.candelatech.com
ScryMUD: http://scry.wanfear.com http://scry.wanfear.com/~greear
next prev parent reply other threads:[~2002-03-03 22:43 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-03-03 20:12 latency & real-time-ness Ben Greear
2002-03-03 20:55 ` Alan Cox
2002-03-03 22:43 ` Ben Greear [this message]
2002-03-04 1:12 ` J Sloan
2002-03-04 3:32 ` Ben Greear
2002-03-04 3:45 ` Robert Love
2002-03-04 4:32 ` J Sloan
2002-03-04 20:01 ` Jussi Laako
2002-03-04 1:09 ` J Sloan
2002-03-04 1:33 ` Alan Cox
2002-03-04 1:37 ` J Sloan
2002-03-04 15:31 ` Erik Andersen
-- strict thread matches above, loose matches on Subject: below --
2002-03-04 16:20 Dieter Nützel
2002-03-04 18:32 ` Robert Love
2002-03-04 23:48 ` Rik van Riel
2002-03-04 23:56 ` Robert Love
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