[SciPy-dev] site.cfg and acml

Nils Wagner nwagner at mecha.uni-stuttgart.de
Mon Nov 14 07:45:26 CST 2005


Arnd Baecker wrote:
>On Mon, 14 Nov 2005, Nils Wagner wrote:
>
>  
>>Hi all,
>>
>>I have installed AMD's fast math libraries.
>>
>>/opt/acml2.7.0/gnu32/lib consists
>>-rw-r--r--  1 root root 12610040 2005-08-16 15:00 libacml.a
>>-rwxr-xr-x  1 root root  8083960 2005-08-16 15:00 libacml.so
>>
>>Where can I find the file site.cfg ?
>>    
>
>You will have to create it before installation in the directory
>core/scipy/distutils
>
>Old scipy used to have a file `sample_site.cfg` in that directory.
>
>I think it would be helpful if such  a file is added to new scipy
>as well.
>
>  
>>How do I add the information concerning the location of acml to site.cfg ?
>>
>>I guess that /opt/acml2.7.0/gnu32/lib is not a standard path for
>>libraries as opposed to /usr/local/lib /usr/lib etc.
>>    
>
>Yep, it should be sufficient to add
>  library_dirs = /opt/acml2.7.0/gnu32/lib
>Maybe also
>  include_dirs= ...
>
>Arnd
>
>
>  
>>[blas]
>># for overriding the names of the atlas libraries
>>blas_libs = acml
>>language = f77
>>
>>[lapack]
>>lapack_libs = acml
>>language = f77
>>
>>
>> Nils
>>
>>_______________________________________________
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>>Scipy-dev at scipy.net
>>http://www.scipy.net/mailman/listinfo/scipy-dev
>>
>>    
>
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>  


Hi Arnd,

Thank you for your note. How about priority
if site.cfg is available in core/scipy/distutils ?
Does it mean that acml will be used instead of ATLAS ?

Nils




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