Sujet : Re: Well DUH ! AI People Finally Realize They Can Ditch Most Floating-Point for Big Ints
De : invalid (at) *nospam* invalid.invalid (Richard Kettlewell)
Groupes : comp.os.linux.miscDate : 16. Oct 2024, 11:56:52
Autres entêtes
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Message-ID : <wwvplo071u3.fsf@LkoBDZeT.terraraq.uk>
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"
186282@ud0s4.net" <
186283@ud0s4.net> writes:
BUT ... as said, even a 32-bit int can handle fairly
large vals. Mult little vals by 100 or 1000 and you can
throw away the need for decimal points - and the POWER
required to do such calx. Accuracy should be more than
adequate.
You’re talking about fixed-point arithmetic, which is already used where
appropriate (although the scale is a power of 2 so you can shift
products down into the right place rather than dividing).
In any case, I'm happy SOMEONE finally realized this.
>
TOOK a really LONG time though ......
It’s obvious that you’ve not actually read or understood the paper that
this thread is about.
-- https://www.greenend.org.uk/rjk/