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Article #1319

Re: Number of users on an old PDP-11?

#1319
From: Frank - Hardware Hacker - Borger
Date: Thu, 13 Aug 1992 21:22
31 lines
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In article <1992Aug13.183035.369@usenet.ins.cwru.edu>, aj681@cleveland.Freenet.Edu (Carlin Wiegner) writes...
> 
>How much memory do you think I would need to have 10 users on an
>old PDP-11? 
	Depends on the CPU. If it's limited to 1/4 meg, (say an 11/34,) then
	max memory 10 is a little crowded, (although we managed 32 users on
	an 11/45, albeit some of the ports were just printers, etc.)

	Depends on operating system, load, what users are doing. 10 editors
	is a lot different from 10 people doing compiles and TKBs.

>Also, where might be a place where I can get a 
>network board (ethernet)? How much? How much for a 100 meg hard
>disk? How much are dumb terminals going for? Thanks for the help
>.... Please email replies...

	The answer to all the above is scrounge, scrounge, scrounge.
	There should be a lot of stuff going at .edu sites. Also look
	for someone who has a copy of "The Processor", a mag listing many
	used dealers.

>"Anything less [than a NeXT] would be uncivilized..."

	As far as a NeXT is concerned, max memory is not enough for most
	applications, and a 100 meg hard drive will fill up in 2 days.

   Frank R. Borger - Physicist    __       Internet:  Frank@rover.uchicago.edu
Michael Reese - Univ. of Chicago |___      Phone : 312-791-8075 fax : 567-7455
  Center for Radiation Therapy   | |_) _   
    2929 South Ellis Avenue        | \|_)  Hell is paved with good Samaritans.
    Chicago, Illinois 60616           |_)  William M. Holden
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Path: arc1-ca.pugleaf.net!sparky!uunet!ogicse!uwm.edu!daffy!uwvax!uchinews!rover.uchicago.edu!frank
From: frank@rover.uchicago.edu (Frank - Hardware Hacker - Borger)
Newsgroups: comp.sys.dec
Subject: Re: Number of users on an old PDP-11?
Message-ID: <13AUG199215220182@rover.uchicago.edu>
Date: 13 Aug 92 21:22:00 GMT
Article-I.D.: rover.13AUG199215220182
References: <1992Aug13.183035.369@usenet.ins.cwru.edu>
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