linux-kernel - Re: [discussion]sched: a rough proposal to enable power saving in scheduler

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Message-ID: <1345451187.23018.15.camel@twins>
Date:	Mon, 20 Aug 2012 10:26:27 +0200
From:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	Arjan van de Ven <arjan@...ux.intel.com>,
	Alex Shi <alex.shi@...el.com>,
	Suresh Siddha <suresh.b.siddha@...el.com>,
	vincent.guittot@...aro.org, svaidy@...ux.vnet.ibm.com,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Paul Turner <pjt@...gle.com>
Subject: Re: [discussion]sched: a rough proposal to enable power saving in
 scheduler

On Mon, 2012-08-20 at 10:06 +0200, Ingo Molnar wrote:
> > > I was really more thinking of something useful for the 
> > > laptops out there, when they pull the power cord it makes 
> > > sense to try and keep CPUs asleep until the one that's awake 
> > > is saturated.
> 
> s/CPU/core ? 

I was thinking logical cpus, but whatever really.
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