Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 8 Aug 2002 15:19:21 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 8 Aug 2002 15:19:21 -0400 Received: from holomorphy.com ([66.224.33.161]:47770 "EHLO holomorphy") by vger.kernel.org with ESMTP id ; Thu, 8 Aug 2002 15:19:20 -0400 Date: Thu, 8 Aug 2002 12:22:01 -0700 From: William Lee Irwin III To: Alan Cox Cc: Rik van Riel , Ingo Oeser , Andrew Morton , Anton Blanchard , linux-kernel@vger.kernel.org, riel@imladris.surriel.com Subject: Re: fix CONFIG_HIGHPTE Message-ID: <20020808192201.GF15685@holomorphy.com> Mail-Followup-To: William Lee Irwin III , Alan Cox , Rik van Riel , Ingo Oeser , Andrew Morton , Anton Blanchard , linux-kernel@vger.kernel.org, riel@imladris.surriel.com References: <1028836757.28883.73.camel@irongate.swansea.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Description: brief message Content-Disposition: inline In-Reply-To: <1028836757.28883.73.camel@irongate.swansea.linux.org.uk> User-Agent: Mutt/1.3.25i Organization: The Domain of Holomorphy Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 923 Lines: 23 On Thu, 2002-08-08 at 15:51, Rik van Riel wrote: >> Linux isn't yet up to having 500 simultaneous interactive >> users, in fact I don't think it has ever been up to this >> situation. On Thu, Aug 08, 2002 at 08:59:17PM +0100, Alan Cox wrote: > It works suprisingly well. I know people who are doing it. It does not > work when those users are all running arbitarly large jobs. In most > conventional (non student compile) type setups 500 is fine. The O(1) > scheduler and highio are pretty essential as is a real I/O subsystem. Could you put me and/or Rik in contact with them so we can get a better grip on their issues and characteristics of their workload? Thanks, Bill - 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/