Re: Cost of handling misaligned access

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Sujet : Re: Cost of handling misaligned access
De : jgd (at) *nospam* cix.co.uk (John Dallman)
Groupes : comp.arch
Date : 04. Feb 2025, 21:45:26
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <memo.20250204204508.17588j@jgd.cix.co.uk>
References : 1
In article <vnrrmg$2adb$1@gal.iecc.com>, johnl@taugh.com (John Levine)
wrote:
According to MitchAlsup1 <mitchalsup@aol.com>:
while Intel 432 taught us why we did not bit
aligned decoders (and a lot of other things).
It was certainly an interesting experiment in yet another way that
Intel wanted programmers to use their computers and the programmers
said, naah.

It didn't get that far. There were no low-cost i432 systems, so the
ingenious software developers of the early 1980s carried on using more
conventional microprocessors.

The DoD wanted ADA, but the new software companies of the period weren't
especially interested in selling to them. Making money in the civilian
business software and games markets was far easier and more fun.

John

Date Sujet#  Auteur
2 Feb 25 * Re: Cost of handling misaligned access19Anton Ertl
2 Feb 25 `* Re: Cost of handling misaligned access18Thomas Koenig
2 Feb 25  +* Re: Fun with a Vax, Cost of handling misaligned access2John Levine
3 Feb 25  i`- Re: Fun with a Vax, Cost of handling misaligned access1John Levine
3 Feb 25  +* Re: Cost of handling misaligned access2BGB
3 Feb 25  i`- Re: Cost of handling misaligned access1BGB
3 Feb 25  `* Re: Cost of handling misaligned access13Terje Mathisen
3 Feb 25   `* Re: Cost of handling misaligned access12John Levine
3 Feb 25    `* Re: Cost of handling misaligned access11MitchAlsup1
4 Feb 25     +* Re: Cost of handling misaligned access4John Levine
4 Feb 25     i`* Re: Cost of handling misaligned access3John Dallman
5 Feb 25     i `* Re: Cost of handling misaligned access2Michael S
5 Feb 25     i  `- Re: Cost of handling misaligned access1John Dallman
4 Feb 25     `* Re: Cost of handling misaligned access6MitchAlsup1
4 Feb 25      +- Re: Cost of handling misaligned access1Stephen Fuld
4 Feb 25      +- Re: Cost of handling misaligned access1Thomas Koenig
4 Feb 25      `* Re: Cost of handling misaligned access3BGB
4 Feb 25       `* Re: Cost of handling misaligned access2MitchAlsup1
5 Feb 25        `- Re: Cost of handling misaligned access1BGB

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