Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S275330AbTHSEGW (ORCPT ); Tue, 19 Aug 2003 00:06:22 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S275332AbTHSEGV (ORCPT ); Tue, 19 Aug 2003 00:06:21 -0400 Received: from c210-49-248-224.thoms1.vic.optusnet.com.au ([210.49.248.224]:25994 "EHLO mail.kolivas.org") by vger.kernel.org with ESMTP id S275330AbTHSEGV (ORCPT ); Tue, 19 Aug 2003 00:06:21 -0400 From: Con Kolivas To: Eric St-Laurent , linux-kernel@vger.kernel.org Subject: Re: scheduler interactivity: timeslice calculation seem wrong Date: Tue, 19 Aug 2003 14:13:00 +1000 User-Agent: KMail/1.5.3 References: <1061261666.2094.15.camel@orbiter> In-Reply-To: <1061261666.2094.15.camel@orbiter> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200308191413.00135.kernel@kolivas.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 872 Lines: 19 On Tue, 19 Aug 2003 12:54, Eric St-Laurent wrote: > currently, nicer tasks (nice value toward -20) get larger timeslices, > and less nice tasks (nice value toward 19) get small timeslices. You mean this the other way round, no? +nice means more nice. For the most part, most tasks start at nice 0 so they pretty much all get the same size timslices unless they get preempted. The rest of the discussion you can debate to the end of the earth, but application counts once you've implemented theory. Changing it up and down by dynamic priority one way and then the other wasn't helpful when I've tried it previously. Con - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/