From: William Lee Irwin III <wli@holomorphy.com>
To: James Bourne <jbourne@mtroyal.ab.ca>
Cc: mingo@elte.hu, Mike Sullivan <mike.sullivan@alltec.com>,
linux-kernel@vger.kernel.org
Subject: Re: Scheduling with HyperThreading
Date: Mon, 24 Feb 2003 21:59:09 -0800 [thread overview]
Message-ID: <20030225055909.GX10411@holomorphy.com> (raw)
In-Reply-To: <Pine.LNX.4.51.0302242240400.20688@skuld.mtroyal.ab.ca>
On Mon, 24 Feb 2003, Mike Sullivan wrote:
>> What kernel versions will attempt to distribute jobs across physical CPUs on
>> Xeon SMP configurations.
On Mon, Feb 24, 2003 at 10:45:18PM -0700, James Bourne wrote:
> From what I've heard, Arjans' user space daemon might be the way
> things are going, it's at http://people.redhat.com/arjanv/irqbalance/ .
> The other way that you might try is the irq load balance patch that Ingo
> produced. There is a patch that is from 2.4.20 at
> http://www.hardrock.org/kernel/2.4.20/ and it is what I'm using at work on
> our current Xeon systems (until I have the chance to test the user space
> daemon at least).
I think he's referring to the cpu scheduler, not interrupt load
balancing. mingo might have some insight into current patches for
this and current results thereof. I don't really participate in
the scheduler aside from very occasional bugfixing.
-- wli
next prev parent reply other threads:[~2003-02-25 5:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-25 1:04 Scheduling with HyperThreading Mike Sullivan
2003-02-25 5:45 ` James Bourne
2003-02-25 5:59 ` William Lee Irwin III [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-02-25 7:43 Scheduling with Hyperthreading Mike Sullivan
[not found] <Pine.LNX.4.44.0302250852190.26386-100000@coffee.psychology.mcmaster.ca>
2003-02-25 21:01 ` Mike Sullivan
2003-02-25 21:21 Pallipadi, Venkatesh
[not found] <Pine.LNX.4.44.0302251616300.31810-100000@coffee.psychology.mcmaster.ca>
2003-02-25 21:23 ` Mike Sullivan
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