Thread View: alt.folklore.computers
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Started by ge... Geoff Arnold Sun BOS - R.H...
Thu, 15 Feb 1990 02:10
360/65 with PCP - can anyone remind me?
Author: ge... Geoff Arnold Sun BOS - R.H...
Date: Thu, 15 Feb 1990 02:10
Date: Thu, 15 Feb 1990 02:10
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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) ----------- 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-
Re: 360/65 with PCP - can anyone remind me?
Author: himac... Hamish Macdonald
Date: Thu, 15 Feb 1990 18:21
Date: Thu, 15 Feb 1990 18:21
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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. -- -------------------------------------------------------------------- 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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