linux-kernel - Re: Question regarding i5/i7 CPUs (1156)

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Message-ID: <20091014151648.GA8598@srcf.ucam.org>
Date:	Wed, 14 Oct 2009 16:16:48 +0100
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Justin Piszcz <jpiszcz@...idpixels.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: Question regarding i5/i7 CPUs (1156) - Speed Bins

On Tue, Oct 13, 2009 at 07:55:33PM -0400, Justin Piszcz wrote:
> Hello,
>
> In order to gain the acceleration e.g. 2.93GHz -> 3.6GHz for a single  
> thread, does one need to use a cpu daemon?

No. If you're in P0, the package will run cores at the highest speed it 
can given the current constraints.

-- 
Matthew Garrett | mjg59@...f.ucam.org
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