[SciPy-user] Disable ATLAS

Pearu Peterson pearu at scipy.org
Sat Feb 21 00:52:46 CST 2004



On Sat, 21 Feb 2004, Nils Wagner wrote:

> Hi all, 
>  
> How can I disable the usage of ATLAS in scipy ? 

There are several ways to do it, all are hackish currently.
E.g. set

  atlas_info={}

in lapack_opt_info.calc_info method in system_info.py file
or hide the location of atlas libraries from system_info.py.
Then you'll need Fortran blas and lapack installed.

But considering the current issue, you can either try out
different ALTAS versions or set
  force_clapack = 0
in the get_lapack_funcs() argument list. See linalg/lapack.py file.

HTH,
Pearu



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