From owner-freebsd-hackers@FreeBSD.ORG Mon Apr 4 19:19:37 2005 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B1E8E16A4CE for ; Mon, 4 Apr 2005 19:19:37 +0000 (GMT) Received: from pinky.frank-behrens.de (pinky.frank-behrens.de [82.139.199.24]) by mx1.FreeBSD.org (Postfix) with ESMTP id E18B143D3F for ; Mon, 4 Apr 2005 19:19:36 +0000 (GMT) (envelope-from frank@pinky.sax.de) Received: from pulse (pulse.behrens [192.168.20.31]) ESMTP id j34JJUTB038767; Mon, 4 Apr 2005 21:19:30 +0200 (CEST) (envelope-from frank@pinky.sax.de) Message-Id: <200504041919.j34JJUTB038767@pinky.frank-behrens.de> From: "Frank Behrens" To: Bruno Ducrot Date: Mon, 04 Apr 2005 21:20:08 +0200 MIME-Version: 1.0 Priority: normal In-reply-to: <20050404171735.GR2298@poupinou.org> References: <200504041645.j34Gj2ow002999@pinky.frank-behrens.de> X-PGP-Fingerprint: 4C 2F B2 77 57 22 65 4D 55 9E A6 D6 64 5F 51 5A X-PGP-Fingerprint: 4C 2F B2 77 57 22 65 4D 55 9E A6 D6 64 5F 51 5A X-mailer: Pegasus Mail for Windows (4.21c, DE v4.21c R1) Content-type: text/plain; charset=US-ASCII Content-transfer-encoding: 7BIT Content-description: Mail message body cc: freebsd-hackers@freebsd.org Subject: Re: My experience with cpufreq in -STABLE X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Apr 2005 19:19:37 -0000 Bruno Ducrot wrote on 4 Apr 2005 19:17: > On Mon, Apr 04, 2005 at 06:45:17PM +0200, Frank Behrens wrote: > > 3. I want to ask the question: Are there are other, more > > sophisticated programs to control the current cpu frequency? > > You may start looking at src/usr.sbin/powerd in -current, and improve it > a bit? The actual algorithm used in powerd may need some rework IMHO. Thanks for this hint. powerd compiles on -stable immediately without warnings. It is very interesting for me to see, that the base structure of powerd is nearly the same as I wrote. :-) So I will give it a try. Regards, Frank -- Frank Behrens, Osterwieck, Germany PGP-key 0x5B7C47ED on public servers available.