Re: BigNum -- BigFrac
From: Programmer Dude (Chris_at_Sonnack.com)
Date: 12/30/03
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Date: Tue, 30 Dec 2003 15:35:43 -0600
"Arthur J. O'Dwyer" wrote:
> I suspected as much. Now we need to find out how Programmer Dude
> was doing it -- ...
Not as intelligently as one might have hoped. Not totally stupid,
either, but not far from. :-\
> ...after all, we're not trying to compare "fastest program to
> compute 2^2^16", we're trying to compare "fastest bignum format
> for doing multiplications."
And powers. You're both right. This is one place I want raw,
unadulterated speed! Even that smarter power function requires
some multiplies, so a good multiply is important.
Tomorrow I'm going to go researching FFT algorithms....
-- |_ CJSonnack <Chris@Sonnack.com> _____________| How's my programming? | |_ http://www.Sonnack.com/ ___________________| Call: 1-800-DEV-NULL | |_____________________________________________|_______________________|
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