*BSD News Article 88197


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From: nsayer@quack.kfu.com (Nick Sayer)
Subject: Re: Betting on Unix
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Organization: The Duck Pond public unix, +1 408 249 9630, log in as guest.
References: <5d3sr2$44n@nntp1.best.com> <E50rGo.K3n@nonexistent.com>
Date: Mon, 3 Feb 1997 17:35:21 UTC
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Those predictions are too focused. I think more broad predictions
are called for.

It is not difficult to predict that PCI is going to be the bus of
choice.

I see the PPC CHiRP platform being the next industry platform of choice.
Look at the past: The success of a platform has in large part been
directly proportional to the number of manufacturers that have made the
hardware (yes, Apple is the one glaring exception to this). A countless
number of vendors make x86 machines, a perhaps not so countless, but
non-trivial number of manufacturers make sparc machines. By contrast,
one manufacturer makes Alpha machines, one manufacturer makes PA-risc
machines.

Many manufacturers are going to make CHiRP machines, and each of them
is going to be compatable with any CHiRP OS. Buy an Apple and run
Solaris on it. Buy a Sun and run NT on it. Buy a Motorola and run MacOS
on it. Buy an IBM and run NetBSD on it. Buy a copy of AIX-PPC and burn it
in effigy.

CHiRP has the promise to displant the x86 platform from its throne.

As for OS, there was an article in one of the magazines that opined that
vis-a-vis NT, "The honeymoon is over." I have heard many a nightmarish
tale about NT4.0 being unable to run on otherwise perfectly good
hardware, and huge mountains of software that runs under win95 but
refuses to under NT4. I may be a unix bigot, but if NT is the answer,
it must be a stupid question.

What would make Unix' future? Scott MacNeily can whine about Microsoft
desktops wasting monumental amounts of admin time and energy if he
likes, but unix will die without applications. If WABI or Wine can
run Office-95, then that's one way. If not, then Sun or someone else
needs to make an office productivity suite for Unix. It is in the
application arena that an OS lives or dies. If applications are
as plentiful and priced equally ($300 for Word and $1500 for
Framemaker?!), then at long last the OS wars will be fought on
even footing.

But Unix' achiles heel is that its compatability is only at source
level. Each CPU requires its own compiler, and each OS requires its
own libraries. This, truly, is POSIX's next task - Application
independence at the shared library level. If I have an x86 ELF
binary, it should not matter what OS it was compiled on, I should
be able to run it without modification or without fetching the
libraries from somewhere. Unix is heading in this direction,
but the quicker it gets there, the quicker it will be seen as an
equal platform. And the quicker the applications will be ported
to it.

-- 
Nick Sayer <nsayer@quack.kfu.com>  | "When DEC hits bottom, they're going
N6QQQ @ N0ARY.#NORCAL.CA.USA.NOAM  | to make an awful big splat."
+1 408 249 9630, log in as 'guest' | 
URL: http://www.kfu.com/~nsayer/   | 	  -- David Hawkins