Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 26 Feb 2003 04:26:09 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 26 Feb 2003 04:26:09 -0500 Received: from ebiederm.dsl.xmission.com ([166.70.28.69]:14889 "EHLO frodo.biederman.org") by vger.kernel.org with ESMTP id ; Wed, 26 Feb 2003 04:26:09 -0500 To: Bernd Eckenfels Cc: linux-kernel@vger.kernel.org Subject: Re: Server shipments [was Re: Minutes from Feb 21 LSE Call] References: From: ebiederm@xmission.com (Eric W. Biederman) Date: 26 Feb 2003 02:36:13 -0700 In-Reply-To: Message-ID: User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.1 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 Content-Length: 1031 Lines: 20 Bernd Eckenfels writes: > In article <03022522230400.04587@tabby> you wrote: > > The output is fed to memory on every clock tick. (most Cray processors have 4 > > > memory busses for each processor - two for input data, one for output data > > and one for the instruction stream > > The fastest Cray on top500.org is T3E1200 on rank _22_, the fastest IBM is > ranked _2_ with a Power3 PRocessor. There are 13 IBM systems before the > first (fastest) Cray system. Of course those GFlops are measured for > parallel problems, but there are a lot out there. And it is especially interesting when you note that among 2-5 the ratings are so close a strong breeze can cause an upset. And that #5 is composed of dual CPU P4 Xeon nodes.... Eric - 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/