[Numpy-discussion] determining if you have ATLAS or not

Bill Baxter wbaxter at gmail.com
Thu Jul 13 00:24:12 CDT 2006


How can you probe numpy for info about what sort of BLAS/LAPACK you have, or
other build configuration info?
Searching the ml archives I turned up this one hint from Travis, which can
be embodied in code thusly:

    import numpy
    def have_blas():
         return id(numpy.dot) != id(numpy.core.multiarray.dot)

A) is that function correct?  and B) Is that the most you can find out?

--bb
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