udiv_qr_3by2 vs divappr
tg at gmplib.org
Thu Sep 20 09:55:01 UTC 2018
paul zimmermann <Paul.Zimmermann at inria.fr> writes:
this looks quite interesting, I'm looking forward for cycle numbers.
(I guess you target the case where the divisor is not invariant, otherwise
you might do some preprocessing to speed up the partial quotient
The divisor is invariant in some sense when the quotient is more than
one limb, right?
Are you thinking of Svoboda division here? That's another possibility
for speeding up schoolbook division.
Please encrypt, key id 0xC8601622
More information about the gmp-devel