No. I didn't do any speed tests. I just did correctness tests. I'm happy to do the speed tests as soon as SVN is back up, I just don't want to lose any work.
(Since I work on several different computers, I **completely rely** on SVN to synchronize what I'm doing. The same is true with my personal files... everything from research, to students grades, to my latest letter to the editor is in SVN.) --jason Jason Worth Martin Asst. Professor of Mathematics http://www.math.jmu.edu/~martin On Thu, Nov 6, 2008 at 12:34 PM, William Stein <[EMAIL PROTECTED]> wrote: > > 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 [email protected] 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 -~----------~----~----~----~------~----~------~--~---
