From owner-freebsd-stable@FreeBSD.ORG Thu Mar 22 07:37:21 2012 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 298F81065674 for ; Thu, 22 Mar 2012 07:37:21 +0000 (UTC) (envelope-from perryh@pluto.rain.com) Received: from agora.rdrop.com (unknown [IPv6:2607:f678:1010::34]) by mx1.freebsd.org (Postfix) with ESMTP id F39378FC0C for ; Thu, 22 Mar 2012 07:37:20 +0000 (UTC) Received: from agora.rdrop.com (66@localhost [127.0.0.1]) by agora.rdrop.com (8.13.1/8.12.7) with ESMTP id q2M7bKv4007750 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Thu, 22 Mar 2012 00:37:20 -0700 (PDT) (envelope-from perryh@pluto.rain.com) Received: (from uucp@localhost) by agora.rdrop.com (8.13.1/8.14.2/Submit) with UUCP id q2M7bK9H007748; Thu, 22 Mar 2012 00:37:20 -0700 (PDT) (envelope-from perryh@pluto.rain.com) Received: from fbsd81 ([192.168.200.81]) by pluto.rain.com (4.1/SMI-4.1-pluto-M2060407) id AA17567; Wed, 21 Mar 12 23:26:44 PST Date: Thu, 22 Mar 2012 07:26:04 -0700 From: perryh@pluto.rain.com To: kob6558@gmail.com Message-Id: <4f6b367c.iDW/lrO6B5MAYpoK%perryh@pluto.rain.com> References: <20120321000058.177F8256@server.theusgroup.com> In-Reply-To: User-Agent: nail 11.25 7/29/05 Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: mgamsjager@gmail.com, freebsd-stable@freebsd.org, john@theusgroup.com Subject: Re: powerd and increase in energy need X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Mar 2012 07:37:21 -0000 Kevin Oberman wrote: > Throttling ... is intended for thermal control, not power > management. The power savings will be negligible ... How can it possibly provide any thermal benefit, if it does not reduce power consumption? Is there some significant heat source, other than power consumed, that throttling reduces?