From owner-freebsd-arch@FreeBSD.ORG  Fri Jun  4 15:05:37 2004
Return-Path: <owner-freebsd-arch@FreeBSD.ORG>
Delivered-To: freebsd-arch@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 16F8A16A4CE
	for <freebsd-arch@freebsd.org>; Fri,  4 Jun 2004 15:05:37 -0700 (PDT)
Received: from smtp2.server.rpi.edu (smtp2.server.rpi.edu [128.113.2.2])
	by mx1.FreeBSD.org (Postfix) with ESMTP id C6DE943D2D
	for <freebsd-arch@freebsd.org>; Fri,  4 Jun 2004 15:05:36 -0700 (PDT)
	(envelope-from drosih@rpi.edu)
Received: from [128.113.24.47] (gilead.netel.rpi.edu [128.113.24.47])
	by smtp2.server.rpi.edu (8.12.8/8.12.8) with ESMTP id i54M5AIX027688;
	Fri, 4 Jun 2004 18:05:11 -0400
Mime-Version: 1.0
X-Sender: drosih@mail.rpi.edu
Message-Id: <p06020432bce6a24fa9c7@[128.113.24.47]>
In-Reply-To: <20040604221809.3e444757@Magellan.Leidinger.net>
References: <c9d9u3$o6k$1@kemoauc.mips.inka.de>
 <20040531164514.GA7776@green.homeunix.org>
 <20040531.112057.52958848.imp@bsdimp.com>
 <20040601113825.54e5b57b@Magellan.Leidinger.net>
 <200406041955.i54Jtv0V053964@apollo.backplane.com>
 <20040604221809.3e444757@Magellan.Leidinger.net>
Date: Fri, 4 Jun 2004 18:05:09 -0400
To: Alexander Leidinger <Alexander@Leidinger.net>,
	Matthew Dillon <dillon@apollo.backplane.com>
From: Garance A Drosihn <drosih@rpi.edu>
Content-Type: text/plain; charset="us-ascii" ; format="flowed"
X-Scanned-By: CanIt (www . canit . ca)
cc: freebsd-arch@freebsd.org
Subject: Re: New TCP/IP checksum code and a HOWTO on how to modernize and 
 fix FreeBSD's FP-unit use in the kernel (was Re: ether_crc32_[bl]e())
X-BeenThere: freebsd-arch@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Discussion related to FreeBSD architecture
	<freebsd-arch.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-arch>,
	<mailto:freebsd-arch-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-arch>
List-Post: <mailto:freebsd-arch@freebsd.org>
List-Help: <mailto:freebsd-arch-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-arch>,
	<mailto:freebsd-arch-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 04 Jun 2004 22:05:37 -0000

At 10:18 PM +0200 6/4/04, Alexander Leidinger wrote:
>On Fri, 4 Jun 2004 12:55:57 -0700 (PDT)
>Matthew Dillon <dillon@apollo.backplane.com> wrote:
>
>
>>      You might also want to look at our new MMX/XMM optimized
>>      bcopy/copyin/copyout.
>
>I monitor the DFly newsgroups and have a special folder where I save
>some interesting commit logs. The memcpy/bcopy/bzero commit logs are
>already there... :-) But I don't think I will be able to do anything
>with them in the near future.
>
>Thanks for providing a guide,

Heh.  I have a few different things I have saved away too, and I
hope to get back to sometime this summer.  (not that one, though.
I don't do much of anything special with networking...)

-- 
Garance Alistair Drosehn            =   gad@gilead.netel.rpi.edu
Senior Systems Programmer           or  gad@freebsd.org
Rensselaer Polytechnic Institute    or  drosih@rpi.edu