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

Akshay Srinivasan akshaysrinivasan@gmail....
Sat Jan 10 06:47:59 CST 2009


2009/1/10 Sturla Molden <sturla@molden.no>:
>> On Sat, Jan 10, 2009 at 4:57 AM, Sturla Molden <sturla@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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I don't think you need to rebuild Numpy or Scipy, if the dynamic
libraries behave the same way - which I'm guessing is true.


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