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: 103376,292c095d622af1d0 X-Google-NewGroupId: yes X-Google-Attributes: gida07f3367d7,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Received: by 10.204.149.210 with SMTP id u18mr1515153bkv.1.1336339448565; Sun, 06 May 2012 14:24:08 -0700 (PDT) Path: h15ni206739bkw.0!nntp.google.com!news2.google.com!news.glorb.com!feeder.erje.net!eternal-september.org!feeder.eternal-september.org!mx04.eternal-september.org!.POSTED!not-for-mail From: Ludovic Brenta Newsgroups: comp.lang.ada Subject: Re: basic question on Ada tasks and running on different cores Date: Sun, 06 May 2012 23:24:07 +0200 Organization: A noiseless patient Spider Message-ID: <87397d80lj.fsf@ludovic-brenta.org> References: <87bom18utm.fsf@ludovic-brenta.org> <877gwp858m.fsf@ludovic-brenta.org> <15qdq7df9cji7htp52i9d5f8sqsgmisc3b@invalid.netcom.com> Mime-Version: 1.0 Injection-Info: mx04.eternal-september.org; posting-host="mWYzO8qTAgrpkbedWAyVMw"; logging-data="2226"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18chjd9iG8VPmJ/+Yvd629m" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.4 (gnu/linux) Cancel-Lock: sha1:1z+edYeD3/5RXvx/+GlbMquIIGg= sha1:Cq1cttTBu8acUxnVp4lXRJ2drT0= Content-Type: text/plain; charset=us-ascii Date: 2012-05-06T23:24:07+02:00 List-Id: Dennis Lee Bieber writes: > On Sun, 06 May 2012 21:43:53 +0200, Ludovic Brenta > declaimed the following in comp.lang.ada: > >> Mainframes have many "central" processing units and dozens of peripheral >> processing units, e.g. embedded in disk and network controllers. They >> also have "peripheral" processors dedicated to system monitoring and >> maintenance, i.e. the operator console or its modern equivalent. > > They still make "mainframes" Yes. Mostly to run thousands of Linux virtual machines, and because their disk subsystems are unmatched in performance and reliability. -- Ludovic Brenta.