On Thu, Nov 6, 2008 at 9:28 AM, Jason Martin <[EMAIL PROTECTED]> wrote: > > Now you're starting to make me nervous that there is a repository > problem!! I spent many hours merging Moller's gmp_h.in into ours. I > also replaced the GMP gcd routine with Moller's so his routines should > be getting called.
After you did all that did you test the result (in your local copy) to see if it was "fast"? William > > Anyway, get SVN back up and I'll be happy to dig in and see what's > going on. Without SVN, though, I'm reluctant to make any changes. > > --jason > > Jason Worth Martin > Asst. Professor of Mathematics > http://www.math.jmu.edu/~martin > > > >> >> I have just confirmed Bill's timings and it is clear that we are not >> gaining full advantage from the new GCD code in eMPIRe. >> >> I have checked out the changes that Jason made to add this code and I >> have found one thing that he didn't do - our gmp_h.in does not include >> the definitions of the interfaces to the new GCD routines that are in >> Niels Möller's modified gmp_h.in. >> >> Also, looking at Niels Möller's speed test code, I am inclined to >> think that the new code either has to be called directly to get the >> speed gain OR the existing GMP routines have to be modified to call >> these new routines. I don't think that simply adding the new routines >> alone is sufficient alone unless they are called directly (however I >> am not sure about this as I have only just started to look at it).. >> >> best regards, >> >> Brian > > > > -- William Stein Associate Professor of Mathematics University of Washington http://wstein.org --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "mpir-devel" group. To post to this group, send email to mpir-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/mpir-devel?hl=en -~----------~----~----~----~------~----~------~--~---