On Tue, Jan 20, 2009 at 20:57, Neal Becker <ndbeck...@gmail.com> wrote:
> I see the problem. Thanks for the great profiler! You ought to make this > more widely known. I'll be making a release shortly. > It seems the big chunks of time are used in data conversion between numpy > and my own vectors classes. Mine are wrappers around boost::ublas. The > conversion must be falling back on a very inefficient method since there is no > special code to handle numpy vectors. > > Not sure what is the best solution. It would be _great_ if I could make > boost::python objects that export a buffer interface, but I have absolutely > no idea how to do this (and so far noone else has volunteered any info on > this). Who's not volunteering information, boost::python or us? -- Robert Kern "I have come to believe that the whole world is an enigma, a harmless enigma that is made terrible by our own mad attempt to interpret it as though it had an underlying truth." -- Umberto Eco _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
