From: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
To: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>,
Ingo Molnar <mingo@elte.hu>, lkml <linux-kernel@vger.kernel.org>
Subject: Re: Regression in latest sched-git
Date: Wed, 13 Feb 2008 22:36:48 +0530 [thread overview]
Message-ID: <20080213170648.GA28410@linux.vnet.ibm.com> (raw)
In-Reply-To: <20080213163444.GA19570@linux.vnet.ibm.com>
On Wed, Feb 13, 2008 at 10:04:44PM +0530, Dhaval Giani wrote:
> I know I am missing something, but aren't we trying to reduce latencies
> here?
I guess Peter is referring to the latency in seeing fairness results. In
other words, with single rq approach, you may require more time for the groups
to converge on fairness.
--
Regards,
vatsa
next prev parent reply other threads:[~2008-02-13 16:57 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-12 18:53 Regression in latest sched-git Dhaval Giani
2008-02-12 19:40 ` Peter Zijlstra
2008-02-13 3:00 ` Srivatsa Vaddagiri
2008-02-13 12:51 ` Peter Zijlstra
2008-02-13 16:34 ` Dhaval Giani
2008-02-13 16:37 ` Dhaval Giani
2008-02-13 16:43 ` Peter Zijlstra
2008-02-13 17:06 ` Srivatsa Vaddagiri [this message]
2008-02-14 11:20 ` Peter Zijlstra
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