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Article #623419Re: Any implementations of JOSS?
From: Kerr-MuddJohn
Date: Thu, 03 May 2018 10:31
Date: Thu, 03 May 2018 10:31
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2913 bytes
On Thu, 03 May 2018 00:41:03 GMT, zync...@gmail.com wrote: > On Tuesday, May 1, 2018 at 3:40:55 PM UTC-4, John Levine wrote: >> While tidying up my bookshelf I found an old copy of >> "Time-Shared Computer Languages" which discussed a bunch >> of languages available on-line in 1973. >> >> One of them was JOSS, first implemented on the vacuum tube Johnniac, >> then reimplemented on the PDP-6, and available on the PDP-10 where >> DEC called it AID. A cut down version was available on the PDP-8 as >> FOCAL. I think it had a lot of influence on Basic, both in that >> program lines were numbered and statements started with keywords like >> Let. The numerically inclined admired its correctly rounded ten >> digit decimal arithmetic, so sqrt(3)*sqrt(3) was 3, not >> 2.9999999999996. >> >> Are there any versions of JOSS still around? I suppose I could fire >> up a PDP-10 simulator and look for a copy of AID but I was hoping for >> something less retro. >> > > Anon for this ... > > The Defense Technical Information Center (DTIC) at > http://www.dtic.mil/dtic/ has a lot of detailed information on JOSS. > For example ... > > JOSS: ASSEMBLY LISTING OF THE SUPERVISOR > http://www.dtic.mil/docs/citations/AD0660836 > > I would not be surprised if JOSS could be resurrected in an emulator, > if somebody felt so inclined (and I do not). https://en.wikipedia.org/wiki/JOSS says the example shown /is/ from a modern emulator. -- Bah, and indeed, Humbug.
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X-Received: by 10.28.152.85 with SMTP id a82mr1665166wme.0.1525343475349; Thu, 03 May 2018 03:31:15 -0700 (PDT) X-BeenThere: alt.folklore.computers@googlegroups.com Received: by 2002:a1c:b0a:: with SMTP id 10-v6ls270678wml.12.canary-gmail; Thu, 03 May 2018 03:31:14 -0700 (PDT) X-Received: by 10.28.249.23 with SMTP id x23mr1812686wmh.27.1525343474447; Thu, 03 May 2018 03:31:14 -0700 (PDT) MIME-Version: 1.0 Path: mbox-mo1.pugleaf.net!j75-v6ni1086wmj.0!nntp.google.com!goblin2!goblin1!goblin.stu.neva.ru!eternal-september.org!feeder.eternal-september.org!reader02.eternal-september.org!.POSTED!not-for-mail From: "Kerr-Mudd,John" <nots...@invalid.org> Newsgroups: alt.folklore.computers Subject: Re: Any implementations of JOSS? Date: Thu, 3 May 2018 10:31:14 -0000 (UTC) Organization: dis Lines: 39 Message-ID: <XnsA8D775372C712admin127001@85.214.115.223> References: <pcafs6$1aha$1@gal.iecc.com> <6a8c02ec-86a7-42ec-a51f-e9a9f78d5822@googlegroups.com> Injection-Date: Thu, 3 May 2018 10:31:14 -0000 (UTC) Injection-Info: reader02.eternal-september.org; posting-host="52560c1674b03807116b4df46b01667a"; logging-data="14598"; mail-complaints-to="ab...@eternal-september.org"; posting-account="U2FsdGVkX19/wOkp0jf7hTJRZ91xfWjnM0GAsT6l6Dg=" User-Agent: Xnews/5.04.25 Cancel-Lock: sha1:zyp8snmr2DGwN8pLDti6wk+m8gE= Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit