From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from minnie.tuhs.org (minnie.tuhs.org [45.79.103.53]) by inbox.vuxu.org (OpenSMTPD) with ESMTP id d849c1cb for ; Sun, 19 Jan 2020 17:41:08 +0000 (UTC) Received: by minnie.tuhs.org (Postfix, from userid 112) id D80BF9C158; Mon, 20 Jan 2020 03:41:06 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id D47D69C13C; Mon, 20 Jan 2020 03:40:40 +1000 (AEST) Received: by minnie.tuhs.org (Postfix, from userid 112) id 690379C138; Mon, 20 Jan 2020 03:40:39 +1000 (AEST) Received: from cfcl.com (cpepool4cmts2-144.sanbrunocable.com [24.143.248.144]) by minnie.tuhs.org (Postfix) with ESMTP id D0B129C137 for ; Mon, 20 Jan 2020 03:40:38 +1000 (AEST) Received: from spot.local (spot.local [IPv6:fe80::187c:265a:b970:81f8]) by cfcl.com (Postfix) with ESMTP id 287608196AF; Sun, 19 Jan 2020 09:40:38 -0800 (PST) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 13.0 \(3608.40.2.2.4\)) From: Rich Morin In-Reply-To: Date: Sun, 19 Jan 2020 09:40:35 -0800 Content-Transfer-Encoding: quoted-printable Message-Id: References: To: TUHS main list X-Mailer: Apple Mail (2.3608.40.2.2.4) Subject: [TUHS] CSRG report TR/3 (IPC Architecture) X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: The Unix Heritage Society mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paul Ruizendaal Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" I think the following may have been missed, because folks thought it was = more discussion about the CSRG TR/4. Read on... > On Jan 18, 2020, at 01:08, Paul Ruizendaal wrote: >=20 > At the bottom of page 6 TR/4 references TR/3: >=20 > A more complete description of the motivation of the IPC architecture > described here, measurements of a prototype implementation, = comparisons > with other work and a complete bibliography are given in CSRG TR/3: = =E2=80=9CAn IPC > Architecture for UNIX=E2=80=9D. This was also in the box: about 50 pages, including a four-page = bibliography. An Architecture for Interprocess Communication in UNIX* -- DRAFT of June 22, 1981 -- William Joy and Robert Fabry Paul sez: > Before yesterday I did not know that TR/3 existed and in my (arguable) = view > it is even a bigger find than TR/4, as it gives great insight how = design > trade-offs were perceived back in 1981. Again, I scanned the paper and then Paul aggregated the scans into a = single PDF. It should be available here: http://cfcl.com/private/CSRG_TR_3.pdf -r