linux-kernel - Re: [PATCH 7/7] CPU controller V1

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Message-ID: <20060822155807.GA12943@in.ibm.com>
Date:	Tue, 22 Aug 2006 21:28:07 +0530
From:	Srivatsa Vaddagiri <vatsa@...ibm.com>
To:	Mike Galbraith <efault@....de>
Cc:	Ingo Molnar <mingo@...e.hu>, Nick Piggin <nickpiggin@...oo.com.au>,
	Sam Vilain <sam@...ain.net>, linux-kernel@...r.kernel.org,
	Kirill Korotaev <dev@...nvz.org>,
	Balbir Singh <balbir@...ibm.com>, sekharan@...ibm.com,
	Andrew Morton <akpm@...l.org>, nagar@...son.ibm.com,
	matthltc@...ibm.com, dipankar@...ibm.com
Subject: Re: [PATCH 7/7] CPU controller V1 - (temporary) cpuset interface

On Tue, Aug 22, 2006 at 06:01:01PM +0000, Mike Galbraith wrote:
> Yeah, a sleep/burn loop.  The proggy is a one of several scheduler
> exploits posted to lkml over the years.  The reason I wanted to test
> this patch set was to see how well it handles various nasty loads.

Ok ..thanks for pointing me to it. I am testing it now and will post my
observations soon.

That said, I think this patch needs more work, especially in the area
of better timeslice management and SMP load-balance. If you have any
comments on its general design and the direction in which this is
proceeding, I would love to hear them.

Thanks for your feedback so far on this!

-- 
Regards,
vatsa
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