arm "neon"

Niels Möller nisse at
Thu Feb 21 15:05:49 CET 2013

Torbjorn Granlund <tg at> writes:

> I suspect that some scheduling just might improve performance by a large
> factor...

One could hope so. I'm still a bit skeptic to mul and accumulate, at
least for addmul_2, since it's seems like a good idea to schedule the
multiplications far in advance.

> How do you test you loops?

I just used tests/mpn/t-mul.

I can't digest your addmul_4 advice right now.


Niels Möller. PGP-encrypted email is preferred. Keyid C0B98E26.
Internet email is subject to wholesale government surveillance.

More information about the gmp-devel mailing list