From owner-freebsd-current Sat Nov 15 10:03:22 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id KAA21760 for current-outgoing; Sat, 15 Nov 1997 10:03:22 -0800 (PST) (envelope-from owner-freebsd-current) Received: from conductor.synapse.net (conductor.synapse.net [199.84.54.18]) by hub.freebsd.org (8.8.7/8.8.7) with SMTP id KAA21755 for ; Sat, 15 Nov 1997 10:03:19 -0800 (PST) (envelope-from evanc@synapse.net) Received: (qmail 5048 invoked from network); 15 Nov 1997 18:03:16 -0000 Received: from cello.synapse.net (199.84.54.81) by conductor.synapse.net with SMTP; 15 Nov 1997 18:03:16 -0000 Date: Sat, 15 Nov 1997 13:03:15 -0500 (EST) From: Evan Champion To: "John S. Dyson" cc: freebsd-current@FreeBSD.ORG Subject: Re: bcopy via npx not in 686 version? In-Reply-To: <199711151800.NAA04220@dyson.iquest.net> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-current@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk On Sat, 15 Nov 1997, John S. Dyson wrote: > There isn't an advantage using the FPU for bcopys on P6 processors. In > fact, movs[*] instructions are optimized on a P6. Ahh, ok. It's good to know that Intel thought about optimise something in the P6 while they were busy designing obnoxious bugs in to the P5 line :-) Evan