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Date: Wed, 1 Dec 2004 10:02:20 +0100
From: Ingo Molnar <mingo@elte.hu>
To: Mark_H_Johnson@Raytheon.com
Cc: Amit Shah <amit.shah@codito.com>,
       Karsten Wiese <annabellesgarden@yahoo.de>, Bill Huey <bhuey@lnxw.com>,
       Adam Heath <doogie@debian.org>, emann@mrv.com,
       Gunther Persoons <gunther_persoons@spymac.com>,
       "K.R. Foley" <kr@cybsft.com>, linux-kernel@vger.kernel.org,
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       Esben Nielsen <simlo@phys.au.dk>, Thomas Gleixner <tglx@linutronix.de>,
       Michal Schmidt <xschmi00@stud.feec.vutbr.cz>
Subject: Re: Real-Time Preemption, -RT-2.6.10-rc2-mm3-V0.7.31-7
Message-ID: <20041201090220.GE15928@elte.hu>
References: <OFF4F89D90.B89E0767-ON86256F5C.004C735C@raytheon.com>
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* Mark_H_Johnson@Raytheon.com <Mark_H_Johnson@Raytheon.com> wrote:

> I have results from two builds of -V0.7.31-9. The first build is
> CONFIG_RT (RT) and the second is CONFIG_DESKTOP (PK or as described in
> .config help - Preempt Kernel).

interesting numbers. The slowdown in networking could easily be due to
IRQ and softirq threading, so it would make sense to also add a "PNT"
test (preempt, non-threaded), just to have something functionally
comparable to 2.4 lowlat+preempt.

	Ingo