Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 16 Apr 2001 12:16:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 16 Apr 2001 12:16:36 -0400 Received: from coffee.psychology.McMaster.CA ([130.113.218.59]:5401 "EHLO coffee.psychology.mcmaster.ca") by vger.kernel.org with ESMTP id ; Mon, 16 Apr 2001 12:16:25 -0400 Date: Mon, 16 Apr 2001 12:16:25 -0400 (EDT) From: Mark Hahn To: lkml Subject: Re: [RFC][PATCH] Scalable FD Management using Read-Copy-Update In-Reply-To: <20010409201311.D9013@in.ibm.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > The improvement in performance while runnig "chat" benchmark > (from http://lbs.sourceforge.net/) is about 30% in average throughput. isn't this a solution in search of a problem? does it make sense to redesign parts of the kernel for the sole purpose of making a completely unrealistic benchmark run faster? (the chat "benchmark" is a simple pingpong load-generator; it is not in the same category as, say, specweb, since it does not do *any* realistic (nonlocal) IO. the numbers "chat" returns are interesting, but not indicative of any problem; perhaps even less than lmbench components.) - 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/