linux-kernel - Re: [tbench regression fixes]: digging out smelly deadmen.

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Message-Id: <1225202433.4899.11.camel@marge.simson.net>
Date:	Tue, 28 Oct 2008 15:00:33 +0100
From:	Mike Galbraith <efault@....de>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	David Miller <davem@...emloft.net>, zbr@...emap.net,
	alan@...rguk.ukuu.org.uk, jkosina@...e.cz,
	akpm@...ux-foundation.org, a.p.zijlstra@...llo.nl, rjw@...k.pl,
	s0mbre@...rvice.net.ru, linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org
Subject: Re: [tbench regression fixes]: digging out smelly deadmen.

On Tue, 2008-10-28 at 11:57 +0100, Mike Galbraith wrote:

> I don't know where it lives.  I'm still looking, and the numbers are
> still playing games with my head.

Hm.  _Maybe_ someone needs to take a look at c7aceab.  I took it to a 26
test tree yesterday, and it lowered my throughput, though I didn't
repeat a lot, was too busy.  I just backed it out of one of my 27 test
trees, and the netperf number is 1.030, tbench is 1.040.  I'll test this
in virgin source later, but thought I should drop a note, so perhaps
someone interested in this thread can confirm/deny loss.

	-Mike

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