GMP 4.4 remaining tasks
tg at gmplib.org
Tue Dec 8 11:11:40 CET 2009
bodrato at mail.dm.unipi.it writes:
I did not collect timings very carefully, but my first attempt suggest a
smaller threshold, somewhere around 20 limbs, compared to the mpn_invert
currently available in the repository.
I committed INV_NEWTON_THRESHOLD tuning code, but left it commented out.
Just change line 1915 in tuneup.c to enable it. (Remember to run
.bootstrap to get the Makefile.am change.)
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