From owner-freebsd-hackers Thu May 15 23:35:37 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id XAA11605 for hackers-outgoing; Thu, 15 May 1997 23:35:37 -0700 (PDT) Received: from caipfs.rutgers.edu (root@caipfs.rutgers.edu [128.6.155.100]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id XAA11597 for ; Thu, 15 May 1997 23:35:34 -0700 (PDT) Received: from jenolan.caipgeneral (jenolan.rutgers.edu [128.6.111.5]) by caipfs.rutgers.edu (8.8.5/8.8.5) with SMTP id CAA08879; Fri, 16 May 1997 02:33:51 -0400 (EDT) Received: by jenolan.caipgeneral (SMI-8.6/SMI-SVR4) id CAA00418; Fri, 16 May 1997 02:32:18 -0400 Date: Fri, 16 May 1997 02:32:18 -0400 Message-Id: <199705160632.CAA00418@jenolan.caipgeneral> From: "David S. Miller" To: jkh@time.cdrom.com CC: abelits@phobos.illtel.denver.co.us, terry@lambert.org, rcarter@consys.com, pgiffuni@fps.biblos.unal.edu.co, hackers@FreeBSD.ORG In-reply-to: <20765.863751887@time.cdrom.com> (jkh@time.cdrom.com) Subject: Re: Cluster Computing in BSD Sender: owner-hackers@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk Date: Thu, 15 May 1997 20:04:47 -0700 From: "Jordan K. Hubbard" We can debate all the various different models of load-sharing which might, in academic terms, be termed "clustering" but it nonetheless misses the point. True clustering, if the variety which FreeBSD really needs (IMHO), is distinguished by one principle characteristic: Total transparency. None of the mechanisms being discussed here are even remotely close to that. So why don't you guys do a port of FreeBSD to a 128 processor Origin 2000? NUMA is pretty transparent last time I checked ;-)