From owner-freebsd-hackers Fri Apr 3 08:20:55 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id IAA23798 for freebsd-hackers-outgoing; Fri, 3 Apr 1998 08:20:55 -0800 (PST) (envelope-from owner-freebsd-hackers@FreeBSD.ORG) Received: from alpo.whistle.com (alpo.whistle.com [207.76.204.38]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id IAA23784 for ; Fri, 3 Apr 1998 08:20:46 -0800 (PST) (envelope-from julian@whistle.com) Received: (from daemon@localhost) by alpo.whistle.com (8.8.5/8.8.5) id IAA26777; Fri, 3 Apr 1998 08:16:01 -0800 (PST) Received: from current1.whistle.com(207.76.205.22) via SMTP by alpo.whistle.com, id smtpd026774; Fri Apr 3 16:16:00 1998 Date: Fri, 3 Apr 1998 08:11:06 -0800 (PST) From: Julian Elischer To: "Ron G. Minnich" cc: freebsd-hackers@FreeBSD.ORG Subject: Re: Virtual Interface Architecture In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG I was at a talk where he said he had 30 instructions for UDP, not TCP.. On Tue, 31 Mar 1998, Ron G. Minnich wrote: > > As someone else mentioned, Van Jacobson has gotten the fast path case > > down to ~30 instructions for TCP processing on the receive side. If > > we could get around all the complex memory management using something like > > above, it should perform fairly well. > > This has been mentioned, starting ca. 1990. Has anyone seen the code? > nowadays when I bring this up people shrug their shoulders in disbelief. > Kind of a shame. > > ron > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-hackers" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message