new Toom code
Dominique.Delande at spectro.jussieu.fr
Mon Jan 15 10:30:20 CET 2007
Torbjorn Granlund wrote:
> Dominique DELANDE <Dominique.Delande at spectro.jussieu.fr> writes:
> This might be a stupid question due to my misunderstanding of basic things.
> I would like to test the new Toom code, in GMP Development Tidbits.
> In mpn/generic/mul_toom42.c,
> there is a call to mpn_toom3_interpolate, but I cannot find
> this function. There is toom3_interpolate function in mul_n.c, but with
> a different interface. Is some file missing ?
> Sorry for the confusion.
> Please download the file I just added to the list, and please download
> the updated mul_toom42.c. Does it work now?
Yes, it does. I tested with gmp-chudnovsky and got a 2-3% speedup. Not bad!
Thanks a lot.
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