Re: Background ?? (What's this bkgrd stuff ??)

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Article #5832

#5832

From: Sean Casey
Date: Tue, 04 Mar 1986 04:09

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In article <518@cepu.UUCP> dowdy@cepu.UUCP (Dowdy Jackson) writes:
>
>     I have been reading several articles that have talked about running
>things in the background. I am curious about this . First, I would like to
>know how one goes about running something in the background on a machine
>that has only one CPU ?? Secondly, is it really running in the background,
>(ie UNIX) or does the process stop until it is accessed ??

Simple.  One simply uses dynamic address relocation, a fast timesharing
interrupt, and a context switching kernel.

-- 
-------------------------------------------------------------------------------
Sean Casey                UUCP:  sean@ukma.uucp          CSNET:  sean@uky.csnet
University of Kentucky    ARPA:  ukma!sean@anl-mcs.arpa
Lexington, Kentucky     BITNET:  sean@ukma.bitnet

     "Who's `we', sucker?"

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Path: arc1-ca.pugleaf.net!utzoo!watmath!clyde!cbosgd!ukma!sean

References: <1549@sphinx.UChicago.UUCP> <2884@ut-ngp.UUCP> <1590@sphinx.UChicago.UUCP> <296@omen.UUCP> <518@cepu.UUCP>

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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Posting-Version: version B 2.10.3 alpha 4/3/85; site ukma.UUCP
Path: arc1-ca.pugleaf.net!utzoo!watmath!clyde!cbosgd!ukma!sean
From: sean@ukma.UUCP (Sean Casey)
Newsgroups: net.micro.pc
Subject: Re: Background ??  (What's this bkgrd stuff ??)
Message-ID: <2787@ukma.UUCP>
Date: Mon, 3-Mar-86 23:09:44 EST
Article-I.D.: ukma.2787
Posted: Mon Mar  3 23:09:44 1986
Date-Received: Wed, 5-Mar-86 03:55:24 EST
References: <1549@sphinx.UChicago.UUCP> <2884@ut-ngp.UUCP> <1590@sphinx.UChicago.UUCP> <296@omen.UUCP> <518@cepu.UUCP>
Reply-To: sean@ukma.UUCP (Sean Casey)
Organization: The White Tower @ The Univ. of KY
Lines: 18

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