linux-kernel - RE: [2.6.25-rc5-mm1][regression] ia64: hackbench doesn't finish >12 hour

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Date:	Mon, 17 Mar 2008 10:38:18 -0700
From:	"Luck, Tony" <tony.luck@...el.com>
To:	"KOSAKI Motohiro" <kosaki.motohiro@...fujitsu.com>,
	"LKML" <linux-kernel@...r.kernel.org>,
	<linux-ia64@...r.kernel.org>, "Yu, Fenghua" <fenghua.yu@...el.com>,
	"Hidetoshi Seto" <seto.hidetoshi@...fujitsu.com>,
	"Andrew Morton" <akpm@...ux-foundation.org>
Subject: RE: [2.6.25-rc5-mm1][regression] ia64: hackbench doesn't finish >12 hour

> % ./hackbench 130 process 500

I'd like to reproduce your results so I can make a new
version of the ptc.g patch that doesn't have this regression.

I found this version (that claims to be the latest) of hackbench.c

http://people.redhat.com/mingo/cfs-scheduler/tools/hackbench.c

Is this the one you used?


What was the configuration of your machine (how many cpus, how
much memory)?

Thanks

-Tony
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