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=-1.0 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 8c63750d for ; Mon, 7 Jan 2019 22:35:56 +0000 (UTC) Received: by minnie.tuhs.org (Postfix, from userid 112) id 9EF07A371C; Tue, 8 Jan 2019 08:35:54 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id EE8AFA1F39; Tue, 8 Jan 2019 08:35:29 +1000 (AEST) Received: by minnie.tuhs.org (Postfix, from userid 112) id BC020A1F39; Tue, 8 Jan 2019 08:35:25 +1000 (AEST) X-Greylist: delayed 412 seconds by postgrey-1.36 at minnie.tuhs.org; Tue, 08 Jan 2019 08:35:25 AEST Received: from cesium.clock.org (cesium.clock.org [157.22.10.65]) by minnie.tuhs.org (Postfix) with ESMTPS id 73FD494EB9 for ; Tue, 8 Jan 2019 08:35:25 +1000 (AEST) Received: from cesium.clock.org (localhost [127.0.0.1]) by cesium.clock.org (Postfix) with ESMTP id 12991CC528; Mon, 7 Jan 2019 14:28:29 -0800 (PST) From: "Erik E. Fair" In-reply-to: References: To: Dan Cross Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 Date: Mon, 07 Jan 2019 14:28:29 -0800 Message-ID: <868.1546900109@cesium.clock.org> Subject: Re: [TUHS] Origin of the name 'strategy' 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: The Eunuchs Hysterical Society Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" >From: Dan Cross >Date: Mon, 7 Jan 2019 16:28:42 -0500 > >I always thought it had to do with computing the optimal strategy for >writing blocks to the disc device.... I wonder where I got that impression >from. Perhaps reading Bach? Perhaps from reading the strategy routines of disk device drivers? That's = where disksort() routine to perform HDA seek minimization via elevator sort = is called. Still true in NetBSD today, though some of the routine names have = changed. That would seem worth of being called a "strategy". Erik Fair