average number of calls of REDC
Torbjorn Granlund
tege at swox.com
Wed Sep 1 19:07:55 CEST 2004
"Andreas Vetter" <AVetter at gmx.de> writes:
Thank you both for helping me with. I will read that sliding window stuff
again and I'm sure to understand your assumptions. Thats gonna get me
further. I've got another practical problem with the Thresholds of the
multiplication-algorithms. I changed them in gmp_mparam.h but I can't see
any difference in the compution time. I tried reconfigure with that new
thresholds but it doesn't work either :-(
Keep in mind that changing say MUL_KARATSUBA_THRESHOLD from 10 to
15 will often not affect a certain computation at all, and if it
affects it, it won't be dramatical.
--
Torbjörn
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