From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham autolearn_force=no version=3.4.4 X-Google-Thread: a07f3367d7,56525db28240414a X-Google-Attributes: gida07f3367d7,public,usenet X-Google-NewGroupId: yes X-Google-Language: ENGLISH,ASCII-7-bit Received: by 10.66.74.38 with SMTP id q6mr245033pav.19.1342599529493; Wed, 18 Jul 2012 01:18:49 -0700 (PDT) MIME-Version: 1.0 Path: b9ni162558209pbl.0!nntp.google.com!border1.nntp.dca.giganews.com!nntp.giganews.com!border6.newsrouter.astraweb.com!news.astraweb.com!border6.a.newsrouter.astraweb.com!feed.xsnews.nl!border-3.ams.xsnews.nl!plix.pl!newsfeed2.plix.pl!news.mi.ras.ru!goblin2!goblin.stu.neva.ru!aioe.org!.POSTED!not-for-mail From: tmoran@acm.org Newsgroups: comp.lang.ada Subject: Re: Efficient Sequential Access to Arrays Date: Mon, 16 Jul 2012 01:19:28 +0000 (UTC) Organization: Aioe.org NNTP Server Message-ID: References: NNTP-Posting-Host: Lf0Nl3CcQzx+ocHx9cmuGg.user.speranza.aioe.org X-Complaints-To: abuse@aioe.org X-Notice: Filtered by postfilter v. 0.8.2 X-Newsreader: Tom's custom newsreader Date: 2012-07-16T01:19:28+00:00 List-Id: > shift right by 5 instead of a multiply, but this is still 10k simulations > per second slower that the pointer arithmetic version. So each simulation requires on the order of 10**5 array accesses?