From owner-freebsd-smp Fri Sep 13 10:49:48 1996 Return-Path: owner-smp Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id KAA04820 for smp-outgoing; Fri, 13 Sep 1996 10:49:48 -0700 (PDT) Received: from phaeton.artisoft.com (phaeton.Artisoft.COM [198.17.250.211]) by freefall.freebsd.org (8.7.5/8.7.3) with SMTP id KAA04807 for ; Fri, 13 Sep 1996 10:49:44 -0700 (PDT) Received: (from terry@localhost) by phaeton.artisoft.com (8.6.11/8.6.9) id KAA09209; Fri, 13 Sep 1996 10:46:36 -0700 From: Terry Lambert Message-Id: <199609131746.KAA09209@phaeton.artisoft.com> Subject: Re: Intel XXpress - some SMP benchmarks To: erich@uruk.org Date: Fri, 13 Sep 1996 10:46:36 -0700 (MST) Cc: terry@lambert.org, smp@csn.net, peter@spinner.dialix.com, rv@groa.uct.ac.za, freebsd-smp@freebsd.org In-Reply-To: <199609130639.XAA14603@uruk.org> from "erich@uruk.org" at Sep 12, 96 11:39:32 pm X-Mailer: ELM [version 2.4 PL24] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-smp@freebsd.org X-Loop: FreeBSD.org Precedence: bulk > The APIC register reference takes so long that the array reference is > simply absorbed in the overhead. I always get the virtual number (and > possibly the APIC id, if necessary), then operate from there. Doesn't it gall you anyway? 8-) 8-). Guess I'm just a computational nanosecond kind of guy -- it's people like me what cause unrest (and research into quantum computing). Terry Lambert terry@lambert.org --- Any opinions in this posting are my own and not those of my present or previous employers.