Article View: comp.arch
Article #21986Re: IBM PC prehistory
From: Rick Kwan - Sun Intercon
Date: Mon, 08 Jan 1990 21:42
Date: Mon, 08 Jan 1990 21:42
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2495 bytes
In article <250@dg.dg.com> uunet!dg!rec (Robert Cousins) writes:
>One mistake which will go down in history is that Motorola chose
>to pitch the 6809 over the 68k to IBM. This whole slice of
>computer history which will probably be viewed in the future as
>a turning point which altered the entire industry forever would
>have been changed had any one of a list of things been different:
>
> (...interesting what-if list deleted...)
I have often wondered what would happen if IBM had chosen the 68000
instead of 8088/8086, and tailored a their own simple OS to run on
it? I think IBM could very easily have produced such a thing. They
certainly had the expertise.
Had they done their own proprietary 68000 PC, my guess
is that:
1. 68000/UNIX would have found it very difficult to sell against
a 68000/simple-IBM-OS. (Not enough perceived product
differentiation.)
2. The companies producing 68000/UNIX boxes would have been a
trickle, instead of the hoard that arose.
3. The Intel 80x86 architecture would have no strong supporters;
in fact, there may not have been an 80286.
4. There would be no signficant "open systems" voice.
5. Start-ups like Apollo or Sun Microsystems would not have
arisen.
6. Apple would not have a Macintosh-like machine.
7. Other 68000-based systems such as those from Amiga and
Atari would not have existed either.
8. There would have been no perceived workstation vs. high-end
PC war.
9. I would be working for a different company in a different
industry (but probably still banging a keyboard). (Perhaps
I'd be running a variant of TSO on OS/MVT on a PC ;-)
Thanks, IBM, for my latest job opportunities.
Rick Kwan
Sun Microsystems - Intercontinental Operations
kenobi@sun.com
"Travellin' through hyperspace ain't like dustin' crops, boy."
--Han Solo
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arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!clyde.concordia.ca!uunet!cs.utexas.edu!sun-barr!newstop!sun!lightsabre!kenobiReferences:
<1546@aber-cs.UUCP> <33896@mips.mips.COM> <21559@uflorida.cis.ufl.EDU> <1989Dec30.235854.14254@world.std.com> <10131@microsoft.UUCP> <250@dg.dg.com>Show Full Headers
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!clyde.concordia.ca!uunet!cs.utexas.edu!sun-barr!newstop!sun!lightsabre!kenobi From: kenobi%lightsabre@Sun.COM (Rick Kwan - Sun Intercon) Newsgroups: comp.arch Subject: Re: IBM PC prehistory Message-ID: <129994@sun.Eng.Sun.COM> Date: 8 Jan 90 21:42:47 GMT References: <1546@aber-cs.UUCP> <33896@mips.mips.COM> <21559@uflorida.cis.ufl.EDU> <1989Dec30.235854.14254@world.std.com> <10131@microsoft.UUCP> <250@dg.dg.com> Sender: news@sun.Eng.Sun.COM Reply-To: kenobi@sun.UUCP (Rick Kwan - Sun Intercon) Organization: Sun Microsystems, Mountain View Lines: 43