> > > On a machine I had access to it took about 20 minutes. > > How? I am using matrix multiplication (the same code as > > http://stackoverflow.com/a/4856692) and it runs for around 18 hours. > > > > > make sure you are using an optimized BLAS library. > e.g. with openblas I could also do this size in about 100 seconds wall time > (20 minutes cpu time).
I recompiled numpy+scipy with intel compiler and MKL. Now it takes around 2 MINUTES on my machine. Horay! Thanks! Best, Ke Sun _______________________________________________ NumPy-Discussion mailing list [email protected] http://mail.scipy.org/mailman/listinfo/numpy-discussion
