[SciPy-dev] scipy distutils questions
nwagner at mecha.uni-stuttgart.de
Wed Dec 14 04:18:03 CST 2005
Pearu Peterson wrote:
>On Wed, 14 Dec 2005, Arnd Baecker wrote:
>>I got some further info on this:
>>The lapack stuff is provided in
>> libmkl_lapack64.so and libmkl.so
>>which are in /opt/intel/mkl72/lib/64
>>To link correctly, they need
>> libifcore.so libguide.so
>>which are in /opt/intel/fc_90/lib/
>>which is in /usr/lib/
>>We tried the following, but without success
>>library_dirs = /opt/intel/mkl72/lib/64:/opt/intel/fc_90/lib/
>>include_dirs = /opt/intel/mkl72/include/
>>atlas_libs = mkl_lapack64,mkl,ifcore
>First, mkl is NOT atlas.
>system_info assumes that atlas libraries are used
>according to official instructions given in
>mkl and atlas are different libraries of optimized blas/lapack/..
>libraries. So the problem boils down to adding mkl support to system_info.
>Btw, then also fftpack, ufunc's, random could take advantage of mkl some
>Adding mkl support means implementing
> section = 'intelmkl'
> dir_env_var = 'INTELMKL'
> _lib_names = ['mkl']
>class in system_info.py and adding required hooks to lapack_opt, blas_opt
>seems to be broken but to implement intelmkl support, one needs to know
>how/where mkl libraries are installed and how to use them (the order of
>libraries, etc), this information should come with mkl, I couldn't find
>this information from internet.
>Scipy-dev mailing list
>Scipy-dev at scipy.net
There is also Goto's BLAS
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