From owner-freebsd-current@FreeBSD.ORG Mon Oct 12 04:06:19 2009 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 8D96F1065672 for ; Mon, 12 Oct 2009 04:06:19 +0000 (UTC) (envelope-from alex@mailinglist.ahhyes.net) Received: from fallbackmx07.syd.optusnet.com.au (fallbackmx07.syd.optusnet.com.au [211.29.132.9]) by mx1.freebsd.org (Postfix) with ESMTP id 0E5B88FC0A for ; Mon, 12 Oct 2009 04:06:18 +0000 (UTC) Received: from mail07.syd.optusnet.com.au (mail07.syd.optusnet.com.au [211.29.132.188]) by fallbackmx07.syd.optusnet.com.au (8.13.1/8.13.1) with ESMTP id n9C2nffg013261 for ; Mon, 12 Oct 2009 13:49:41 +1100 Received: from bsddesktop.xor.net (c122-106-77-13.rivrw1.nsw.optusnet.com.au [122.106.77.13]) by mail07.syd.optusnet.com.au (8.13.1/8.13.1) with ESMTP id n9C2nbxG026044 for ; Mon, 12 Oct 2009 13:49:38 +1100 Message-ID: <4AD29937.2040004@mailinglist.ahhyes.net> Date: Mon, 12 Oct 2009 13:49:27 +1100 From: Alex R User-Agent: Thunderbird 2.0.0.23 (X11/20091009) MIME-Version: 1.0 To: freebsd-current@freebsd.org References: <6729ad0409e449f8dbda69ecd8feb618.squirrel@webmail.lerctr.org> <20091012014846.GB38325@troutmask.apl.washington.edu> <20091012023912.GA38822@troutmask.apl.washington.edu> In-Reply-To: <20091012023912.GA38822@troutmask.apl.washington.edu> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: Scheduler weirdness 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: Mon, 12 Oct 2009 04:06:19 -0000 Steve Kargl wrote: > So, you have 4 cpus and 4 folding-at-home processes and you're > trying to use the system with other apps? Switch to 4BSD. > > I thought SCHED_ULE was meant to be a much better choice under an SMP environment. Why are you suggesting he rebuild his kernel and use the legacy scheduler?