Re: architectural goals, Byte Addressability And Beyond

According to Scott Lurndal <slp53@pacbell.net>:

Lawrence D'Oliveiro <ldo@nz.invalid> writes:

On Fri, 31 May 2024 19:44:49 -0000 (UTC), John Levine wrote:

>

All the mainframe companies apart from IBM eventually went out of business
because the whole mainframe concept is obsolete.

>
Is that a fact?
>
https://www.unisys.com/

I think that IBM is the only one that still makes CPUs. Aren't the
Unisys machines all emulated on commodity microprocessors now?

That doesn't keep them from working perfectly well, of course.

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