[SciPy-user] matrix inversion time (Python vs MATLAB)

Sturla Molden sturla at molden.no
Sat Jan 10 07:23:41 EST 2009


> On Sat, Jan 10, 2009 at 4:57 AM, Sturla Molden <sturla at molden.no> wrote:

> Numpy does not come with ATLAS: it uses whatever blas/lapack you have
> available. If you don't have any, numpy has an internal copy of a
> light lapack, which is not the fastest.

Ok. If I want to use ATLAS or MKL, must NumPy or SciPy be rebuilt? Or can
I just replace the DLL?






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