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2 messages
2 total messages Started by ge... Geoff Arnold Sun BOS - R.H... Thu, 15 Feb 1990 02:10
360/65 with PCP - can anyone remind me?
#1386
Author: ge... Geoff Arnold Sun BOS - R.H...
Date: Thu, 15 Feb 1990 02:10
32 lines
2108 bytes
OK, let's REALLY dig back there. There's an incident in my early
years which I remember imperfectly; maybe someone can recognize
the context.

Back in summer 1970 I was working for the Ministry of Technology
in London, England (shortly before it was abolished). I was
involved in some horrendous econometric input-output modelling,
which I carried on using an arcane matrix manipulatioon package.
This thing ran on the IBM London Data Centre systems. The
configuration, as I remember it, was a 360/50 running MFT acting
as a front end (via ASP) to a 360/65 which was running PCP (Primary
Control Program - a simple single-tasking OS). The 360/65
had no peripherals, only a channel attach to the 360/50. IPL
involved downloading the OS over this channel link.

Obviously the software was somewhat primitive, especially the
scheduler. One day, the 360/50 spooler detected that the 360/65
was up an running, and transferred the image of my Fortran app
over the channel. Unfortunately, PCP had not yet finished(?) loading.
The resulting slew of error messages brought out every IBM tech support
person to gloat over the listing, which was framed in the manager's
office.

Did I dream all this? Nobody I know will admit to any
knowledge of ASP, PCP or such things?

Geoff

Geoff Arnold, PC-NFS architect, Sun Microsystems. (ge...@East.Sun.COM)
-----------
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the fact that these postings just go on and on and on and seem to end in mid-
Re: 360/65 with PCP - can anyone remind me?
#1387
Author: himac... Hamish Macdonald
Date: Thu, 15 Feb 1990 18:21
24 lines
1612 bytes
In article <15...@east.East.Sun.COM> ge...@east.sun.com writes:
>OK, let's REALLY dig back there. There's an incident in my early
>years which I remember imperfectly; maybe someone can recognize
>the context.
>
>Back in summer 1970 I was working for the Ministry of Technology
>in London, England (shortly before it was abolished). I was
...

London has been abolished!   Oh no!!   Call my stockbroker!

>Geoff
>
>Geoff Arnold, PC-NFS architect, Sun Microsystems. (ge...@East.Sun.COM)
>-----------
>News software that enforces a four-line .signature limit is responsible for
>the fact that these postings just go on and on and on and seem to end in mid-

Hamish.
-- 
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watmath!watdragon!himacdonald     himac...@watdragon.waterloo.edu
"Guns seldom solve any problems; they merely decide whose will shall
prevail for the time being."      - Brian Jarvis
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