Replacement mpn/generic/mul.c

Torbjorn Granlund tg at
Sun Dec 20 04:07:59 CET 2009

In the end, I decided for a slightly more complex mul.c, adding a few
more threshold parameters for unbalanced toom primitives.  The result is
a bit more complex that desirable.  The speedup of the new code is
however considerable.

I committed the code to the public GMP repository.

With this checking, more of the new multiplication code developed by
Marco Bodrato, Niels Möller and myself is used by mainstream GMP


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