From owner-freebsd-stable@FreeBSD.ORG Fri Mar 14 16:47:02 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8C4481065671 for ; Fri, 14 Mar 2008 16:47:02 +0000 (UTC) (envelope-from grafan@gmail.com) Received: from fk-out-0910.google.com (fk-out-0910.google.com [209.85.128.185]) by mx1.freebsd.org (Postfix) with ESMTP id 2EBC18FC28 for ; Fri, 14 Mar 2008 16:47:01 +0000 (UTC) (envelope-from grafan@gmail.com) Received: by fk-out-0910.google.com with SMTP id b27so4814830fka.11 for ; Fri, 14 Mar 2008 09:47:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; bh=izENGxlpAodmpwkafGO1wBlxtszIGfGO4hT4NY8qRDo=; b=QEEiwHwuPyVH0TCXOOnIkIwTxJGYvLSPUGoWThZ7D0ww+YS5YfWA7PYoz4eGSruYlHrGpcaBzzc5Dac1nhN6jmmo2UVEX2sdYMfwDbRCJhlij21+WYuGUVpJ+3+ksx89igaPPwkskcWmPljbiM4PcLpN/fierB2K+V2HllyXOFw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=lPNO7HF7Kkuj8ut/2mDhPjnDDAvzv8R6p11GFyYixZEfasXnLo0rdbcyERmzLrPCMC3QdIYlS9MXveeH2wbecsr3DCCoTnUK0H8f4htp/fE/majPHU6xreWbrzN9sbcFA20lgiEquPzCIUE38JtT9+C7H5aTnluwoxE1jnElubU= Received: by 10.82.116.15 with SMTP id o15mr6241229buc.11.1205513220711; Fri, 14 Mar 2008 09:47:00 -0700 (PDT) Received: by 10.82.115.11 with HTTP; Fri, 14 Mar 2008 09:47:00 -0700 (PDT) Message-ID: <6eb82e0803140947q1d6b0fa3kc8eac475263a5c74@mail.gmail.com> Date: Sat, 15 Mar 2008 00:47:00 +0800 From: "Rong-en Fan" To: "Christopher Sean Hilton" In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <200803121605.m2CG5Z6q052120@lurza.secnetix.de> Cc: Oliver Fromme , freebsd-stable@freebsd.org Subject: Re: SchedULE vs BSD scheduler - Was: HP ProLiant DL360 G5 success stories? 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: Fri, 14 Mar 2008 16:47:02 -0000 On Sat, Mar 15, 2008 at 12:14 AM, Christopher Sean Hilton wrote: > > On Mar 12, 2008, at 12:05 PM, Oliver Fromme wrote: > > > > > Those machines work very well with both FreeBSD 6 and 7. > > If you install FreeBSD 7, remember to enable ULE instead > > of the default BSD scheduler. > > > > What's the advantage of ULE / disadvantage of the default? Is it > specific to this hardware? It gives you better performance. You may want to check Kris's slides http://people.freebsd.org/~kris/scaling/7.0%20and%20beyond.pdf Regards, Rong-En Fan > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >