From: "Paolo Ciarrocchi" <ciarrocchi@linuxmail.org>
To: "Martin J. Bligh" <mbligh@aracnet.com>, <phillips@arcor.de>,
linux-kernel@vger.kernel.org
Cc: <akpm@digeo.com>
Subject: Re: [chatroom benchmark version 1.0.1] Results
Date: Fri, 20 Sep 2002 00:10:18 +0800 [thread overview]
Message-ID: <20020919161018.1630.qmail@linuxmail.org> (raw)
From: "Martin J. Bligh" <mbligh@aracnet.com>
[...]
> > There's also some kind of hint that preemption improves throughput
> > here.
>
> Any chance of doing two runs on exactly the same kernel, one with
> preempt on, and the other with preempt off? That's a much nicer
> hint ;-)
Yep! you are rigth, but I can performe this test only with 2.5.33 and 2.5.34.
2.5.36 oops at boot if the preemption is ON. Robert!!
But, do this test using local network produce results very variable (5-10 %).
Ciao,
Paolo
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next reply other threads:[~2002-09-19 16:10 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-19 16:10 Paolo Ciarrocchi [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-09-22 12:37 [chatroom benchmark version 1.0.1] Results Paolo Ciarrocchi
2002-09-20 22:58 Paolo Ciarrocchi
2002-09-20 7:51 Paolo Ciarrocchi
2002-09-19 8:30 Paolo Ciarrocchi
2002-09-19 8:06 Paolo Ciarrocchi
2002-09-19 8:23 ` Daniel Phillips
2002-09-19 8:29 ` Andrew Morton
2002-09-19 8:39 ` Daniel Phillips
2002-09-23 14:05 ` Rusty Russell
2002-09-19 14:46 ` Martin J. Bligh
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