From owner-freebsd-current@FreeBSD.ORG Fri Jan 11 19:19:58 2008 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B96F516A421 for ; Fri, 11 Jan 2008 19:19:58 +0000 (UTC) (envelope-from mozolevsky@gmail.com) Received: from ug-out-1314.google.com (ug-out-1314.google.com [66.249.92.170]) by mx1.freebsd.org (Postfix) with ESMTP id 41CED13C467 for ; Fri, 11 Jan 2008 19:19:58 +0000 (UTC) (envelope-from mozolevsky@gmail.com) Received: by ug-out-1314.google.com with SMTP id y2so713395uge.37 for ; Fri, 11 Jan 2008 11:19:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; bh=tMRKcbXFYchsL0cr5JwtXIq5Y7Ibxu715ekAue5iVxM=; b=ZeZoYmifOVuMLiNsajjzyDCdRbUzRJZe/vNeUgHNQTq9zaN+ANfDX4W+k/nKUIYXT+Mm+lSwa7wl75qMeibp5t2OZ545gcQzgx1WqvlcG9eJEwU0SqEJ3Ou21tKZgEGn8RrZdCN673GJn28v+UkdqqIod4AtEBkW8NhYurp7+dQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; b=xTNTHYRFBw7k1xrCsGjMxKhARNgNzSu4h1FH/p2+ciWjZI9L7W9qqOUamARxTNDTP6GR8+BNf1ftfJNOgGM0pZYlVRvUqmBhijEetC8ATNOggoafVxkJffh2/9l4riL7keLKHk28vQbGj9/27yGmL7VLfnZrghT+pn6WtsIoLj4= Received: by 10.66.217.20 with SMTP id p20mr327278ugg.51.1200079196737; Fri, 11 Jan 2008 11:19:56 -0800 (PST) Received: by 10.66.248.11 with HTTP; Fri, 11 Jan 2008 11:19:56 -0800 (PST) Message-ID: Date: Fri, 11 Jan 2008 19:19:56 +0000 From: "Igor Mozolevsky" Sender: mozolevsky@gmail.com To: "Kevin Oberman" In-Reply-To: <20080111181344.5E7244500E@ptavv.es.net> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20080111181344.5E7244500E@ptavv.es.net> X-Google-Sender-Auth: 43848a3bb3303d14 Cc: bruno@freebsd.org, =?ISO-8859-1?Q?Dag-Erling_Sm=F8rgrav?= , njl@freebsd.org, freebsd-current@freebsd.org, Stefan Lambrev Subject: Re: powerd adaptive mode latching X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 11 Jan 2008 19:19:58 -0000 On 11/01/2008, Kevin Oberman wrote: > > I was also thinking that the power increase probably shouldn't be > > linear, maybe there should be a choice of algs: 2-step, 50%-100%, etc. > > Normally you don't mind power dropping slowly, but for most things you > > don't want to wait N-seconds for the clock to be stepped up to its > > full throttle... > > Try your idea and see how it works. It's always the question of time more than anything, I'll try something next week if I have the time, but no promises yet. :-) Igor