From owner-freebsd-hackers@FreeBSD.ORG Wed Nov 24 22:02:28 2010 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8F093106564A; Wed, 24 Nov 2010 22:02:28 +0000 (UTC) (envelope-from uqs@spoerlein.net) Received: from acme.spoerlein.net (acme.spoerlein.net [IPv6:2a01:4f8:131:23c2::1]) by mx1.freebsd.org (Postfix) with ESMTP id 05C668FC14; Wed, 24 Nov 2010 22:02:27 +0000 (UTC) Received: from localhost (acme.spoerlein.net [IPv6:2a01:4f8:131:23c2::1]) by acme.spoerlein.net (8.14.4/8.14.4) with ESMTP id oAOM2Qje014306 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 24 Nov 2010 23:02:27 +0100 (CET) (envelope-from uqs@spoerlein.net) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=spoerlein.net; s=dkim200908; t=1290636147; bh=r15vgz+qA4/lrNEciE3+V7Qgyl62rA6wHWF+GP03hek=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:In-Reply-To; b=SyOM7eyv27lejhE8Vf7dvcdvCucniN7ddiGISvR4hGAcEh3Rc7yZ0Fn9kwz+2iV47 +RGp6r/yEAh4tWVv/SmuIukyh9EC036ZNg8IaarYOPin0nzeFnPW76pqA53Y2UtOEb 8YU/8kE+nHh7K2IMTafkC81v5w3VfmF/abXAq1Vw= Date: Wed, 24 Nov 2010 23:02:26 +0100 From: Ulrich =?utf-8?B?U3DDtnJsZWlu?= To: Harald Servat Message-ID: <20101124220226.GN3120@acme.spoerlein.net> Mail-Followup-To: Harald Servat , Alexander Best , freebsd-hackers@freebsd.org References: <20101116231650.GA58652@freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Cc: Alexander Best , freebsd-hackers@freebsd.org Subject: Re: sched_autogroup_enabled X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Nov 2010 22:02:28 -0000 On Thu, 18.11.2010 at 21:51:52 +0100, Harald Servat wrote: > Alexander (& rest of the list), > > -performance has a thread about this topic. If you're interested, you can > take a look there. Here's the URL > > http://lists.freebsd.org/pipermail/freebsd-performance/2010-November/004067.html I'm not subscribed there, but I had to laugh real hard, when I saw the hype this generated on slashdot the other day. Why? Cause I'm doing similiar stuff on FreeBSD for ages and it is perfectly snappy. Everytime I sit down in front of an Ubuntu box, I'm amazed at how crappy the responsiveness is. Might also be related to me not using Gnome ... *shrug* Just did some more tests, running 2x 720p videos, make -j32 buildkernel, the chromium port was building a while now in the background, firefox and opera running with quite a number of tabs (and opera seems to have developed a "cpu leak" recently, as it constantly sucks up ~25% CPU). Anyway, I cannot notice any UI hiccups or mouse stuttering or problems when redrawing windows. Am I doing it wrong? Uli