From: Nick Piggin <piggin@cyberone.com.au>
To: Bill Davidsen <davidsen@tmr.com>
Cc: Christoph Stueckjuergen <christoph.stueckjuergen@siemens.com>,
linux-kernel@vger.kernel.org
Subject: Re: 2.6.1 Scheduler Latency Measurements (Preemption diabled/enabled)
Date: Wed, 18 Feb 2004 15:07:12 +1100 [thread overview]
Message-ID: <4032E4F0.8080307@cyberone.com.au> (raw)
In-Reply-To: <4032DEEA.1060007@tmr.com>
Bill Davidsen wrote:
> Christoph Stueckjuergen wrote:
snip
>>
>> PS: I am not subscribed, please CC me if you answer!
>
>
> Have you considered repeating your test on 2.6.3-rc3-mm1 or similar
> with all of the most recent thinking on scheduling?
>
They shouldn't make a difference here. Christoph is using
realtime scheduling, so he's really measuring preempt off
time + context switch overhead. The actual scheduler can't
really help here.
next prev parent reply other threads:[~2004-02-18 4:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-03 16:24 2.6.1 Scheduler Latency Measurements (Preemption diabled/enabled) Christoph Stueckjuergen
2004-02-04 0:19 ` Nick Piggin
2004-02-04 0:37 ` Robert Love
2004-02-18 3:41 ` Bill Davidsen
2004-02-18 4:07 ` Nick Piggin [this message]
2004-02-18 7:42 ` Christoph Stueckjuergen
-- strict thread matches above, loose matches on Subject: below --
2004-02-18 21:00 Roger Larsson
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