mpn_mul is embarrassingly slow
tg at gmplib.org
Wed Apr 25 09:22:37 UTC 2018
"Marco Bodrato" <bodrato at mail.dm.unipi.it> writes:
Changes between GMP version 4.3.X and 5.0.0
* New mpn functions: mpn_sqr, mpn_and_n, mpn_ior_n, mpn_xor_n, mpn_nand_n,
* The mpn_mul function should no longer be used for squaring,
instead use the new mpn_sqr.
Great, I suppose we can make mpn_mul slow for squaring now, but make
sure we list that in the release announcements.
(We need to stop calling mpn_mul unconditionally ourselves in a few
places at the same time.)
Please encrypt, key id 0xC8601622
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