DECUS Paper Tapes

From: CLASSICCMP_at_trailing-edge.com <(CLASSICCMP_at_trailing-edge.com)>
Date: Thu Oct 21 14:19:16 1999

>I am just starting to go through the software I got with the 8/s and I don't
>know what some of these older tapes did:
>
>5/8-9 [(PDP 5/8) - Tape #9] - Analysis of Variance
>5/8-15 - A.T.E.P.O. Program
>5/8-45 - Remote Time Shared III System
>5/8-54 - Tic Tac Toe Learning Program (figured this one out)
>8/8s -77 - Dual Process Sys.
>
>
>Some of these I can tell what they did by the name but does anyone have any
>information about any of them? (I haven't had time to go through all the
>documentation yet).

I can't help specifically with the PDP-8 DECUS paper tapes, but I can offer
some general clues:

DECUS software starts with the model that it runs on - in your case, a
PDP-5 or a PDP-8 - and is followed by a sequence number. So "5/8-45" is
the 45th program for the PDP-5 or PDP-8.

A "S" after the model number signifies either a symposium collection or
a "special" collection.

Your 5/8-9 tape is a general statistical tool that falls into the
"ANOVA" class.

For an index of how these numbers apply to PDP-11 (i.e. "11-" and "11S"
series) DECUS software, see

  http://metalab.unc.edu/pub/academic/computer-science/history/pdp-11/decus/

for several hundred DECUS 11-series abstracts.

-- 
 Tim Shoppa                        Email: shoppa_at_trailing-edge.com
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Received on Thu Oct 21 1999 - 14:19:16 BST

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