Article View: comp.sys.powerpc
Article #1614Re: Ask yourself these before you choosing a 32bit OS...
From: Jim Williams
Date: Thu, 24 Aug 1995 16:01
Date: Thu, 24 Aug 1995 16:01
31 lines
2034 bytes
2034 bytes
oconnorw@source.asset.com (Bill Oconnor) wrote: > > >Jim, the term "multi-tasking" was originally coined by IBM back in 1964. >The IBM terminology more clearly defined the abilty for more than one >task to be running asynchonously on single processor systems. Up until >this point others had mistakenly called this multi-processing, which we >all know requires the use of multiple processors. Better be carefull with the word "processors," one of the definitions is a software module which processes a task. :) Figures we'd end up going back to some machine which didn't even have a stack. Care to hazard a guess upon what it takes to run more than one task *asynchronously* on a single central processing unit? > >As I said, IBM correctly referred to this as multi-tasking. > >BTW, there were many systems that ran quite effectively in this mode >back then. > >That's about as far back as the history books go these days. <g> > >Bill Oconnor > -- Jim Williams. Find a Linux/GNU User Group near you: http://www.tiac.net/users/williams/lugnuts/
Technical Details
Message-ID:
<41i7nv$17m@sundog.tiac.net>Path:
arc1-ca.pugleaf.net!sundog.tiac.net!usenetReferences:
<3vh2hc$9dd@falcon.ccs.uwo.ca> <415knt$al0@steel.interlog.com> <Pine.SOL.3.91.950820025750.2150B-100000@nova.gmi.edu> <418hv3$451@steel.interlog.com> <41d4a5INNgj0@keats.ugrad.cs.ubc.ca> <fyock-2308950935260001@144.212.1.78> <41fno9$bpg@sundog.tiac.net> <41fqo4$br3@news.ycc.yale.edu> <41fv6r$e7j@sundog.tiac.net> <FO8OwAuLCJBF084yn@source.asset.com>Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!sundog.tiac.net!usenet From: Jim Williams <williams@tiac.net> Newsgroups: comp.sys.powerpc,comp.os.linux.advocacy,comp.sys.mac.advocacy,comp.os.os2.advocacy,comp.sys.amiga.advocacy,comp.sys.intel,alt.2600,comp.os.ms-windows.advocacy Subject: Re: Ask yourself these before you choosing a 32bit OS... Date: 24 Aug 1995 16:01:03 GMT Organization: Elision Message-ID: <41i7nv$17m@sundog.tiac.net> References: <3vh2hc$9dd@falcon.ccs.uwo.ca> <415knt$al0@steel.interlog.com> <Pine.SOL.3.91.950820025750.2150B-100000@nova.gmi.edu> <418hv3$451@steel.interlog.com> <41d4a5INNgj0@keats.ugrad.cs.ubc.ca> <fyock-2308950935260001@144.212.1.78> <41fno9$bpg@sundog.tiac.net> <41fqo4$br3@news.ycc.yale.edu> <41fv6r$e7j@sundog.tiac.net> <FO8OwAuLCJBF084yn@source.asset.com> NNTP-Posting-Host: elision.tiac.net Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Mailer: Mozilla 1.1N (Windows; I; 16bit)