From owner-freebsd-questions@FreeBSD.ORG Wed Feb 24 03:10:04 2010 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C5DF41065672 for ; Wed, 24 Feb 2010 03:10:04 +0000 (UTC) (envelope-from gautham@lisphacker.org) Received: from mail-pw0-f54.google.com (mail-pw0-f54.google.com [209.85.160.54]) by mx1.freebsd.org (Postfix) with ESMTP id A82FF8FC13 for ; Wed, 24 Feb 2010 03:10:04 +0000 (UTC) Received: by pwj7 with SMTP id 7so5060046pwj.13 for ; Tue, 23 Feb 2010 19:10:01 -0800 (PST) MIME-Version: 1.0 Received: by 10.140.180.6 with SMTP id c6mr1719353rvf.73.1266979654248; Tue, 23 Feb 2010 18:47:34 -0800 (PST) In-Reply-To: <444olfoagl.fsf@be-well.ilk.org> References: <444olfoagl.fsf@be-well.ilk.org> Date: Wed, 24 Feb 2010 08:17:34 +0530 Message-ID: From: Gautham Ganapathy To: Lowell Gilbert Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: freebsd-questions@freebsd.org, Andreas Nilsson Subject: Re: Intel Turbo Boost X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Feb 2010 03:10:04 -0000 On Thu, Feb 18, 2010 at 2:18 AM, Lowell Gilbert wrote: > Andreas Nilsson writes: > >> is the scheduler and acpi system aware of the Intel Turbo Boost technolo= gy? > > I don't know much more about it than the advertising material, but I > don't really see what the scheduler would be able to do with the > information. =A0It's automatically applied by the chip on any core in P0 > state, no? > won't it be affected by CPU affinity? --=20 Gautham Ganapathy http://lisphacker.org