On Fri, Sep 10, 2010 at 10:36 AM, Hagen Fürstenau <[email protected]> wrote: > I'm multiplying two 1000x1000 arrays with numpy.dot() and seeing > significant performance differences depending on the data. It seems to > take much longer on matrices with many zeros than on random ones. I > don't know much about optimized MM implementations, but is this normal > behavior for some reason?
I don't see a difference on my computer. Could you post an example? _______________________________________________ NumPy-Discussion mailing list [email protected] http://mail.scipy.org/mailman/listinfo/numpy-discussion
