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From: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
To: "Luck, Tony" <tony.luck@intel.com>
Cc: kosaki.motohiro@jp.fujitsu.com,
	"LKML" <linux-kernel@vger.kernel.org>,
	<linux-ia64@vger.kernel.org>,
	"Yu, Fenghua" <fenghua.yu@intel.com>,
	"Hidetoshi Seto" <seto.hidetoshi@jp.fujitsu.com>,
	"Andrew Morton" <akpm@linux-foundation.org>
Subject: Re: [2.6.25-rc5-mm1][regression] ia64: hackbench doesn't finish >12 hour
Date: Tue, 18 Mar 2008 08:44:38 +0900	[thread overview]
Message-ID: <20080318084314.FF0F.KOSAKI.MOTOHIRO@jp.fujitsu.com> (raw)
In-Reply-To: <1FE6DD409037234FAB833C420AA843ECD412F8@orsmsx424.amr.corp.intel.com>

Hi

> > % ./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.

Great.


> 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?

Yes, I used it.


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

cpu: Itanium2 x8
mem: 8GB(4GB x2 node)


Thanks.



  reply	other threads:[~2008-03-17 23:45 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-03-17 11:18 KOSAKI Motohiro
2008-03-17 11:51 ` KOSAKI Motohiro
2008-03-17 16:09   ` Luck, Tony
2008-03-17 23:43     ` KOSAKI Motohiro
2008-03-17 17:38 ` Luck, Tony
2008-03-17 23:44   ` KOSAKI Motohiro [this message]
2008-03-18  0:36     ` Yu, Fenghua
2008-03-18  0:47       ` KOSAKI Motohiro
2008-03-19  0:14         ` Yu, Fenghua
2008-03-19 23:23           ` Peter Zijlstra
2008-03-19 23:50             ` [2.6.25-rc5-mm1][regression] ia64: hackbench doesn't finish>12 hour Yu, Fenghua
2008-03-20  3:39             ` [2.6.25-rc5-mm1][regression] ia64: hackbench doesn't finish >12 hour Luming Yu
2008-03-20  4:51               ` KOSAKI Motohiro
2008-03-20 16:04             ` [2.6.25-rc5-mm1][regression] ia64: hackbench doesn't finish>12 hour Luck, Tony
2008-03-20 16:16               ` Peter Zijlstra
2008-03-20 17:23                 ` [2.6.25-rc5-mm1][regression] ia64: hackbench doesn't finish>12hour Luck, Tony
2008-04-04 23:52           ` [2.6.25-rc5-mm1][regression] ia64: hackbench doesn't finish >12 hour Luck, Tony
2008-04-05  5:03             ` KOSAKI Motohiro

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