Apologies for coming out of the woodwork so late here.. For blas/atlas etc in numpy & scipy on an opteron I use the AMD libraries (which only have fblas) together with cblas. This works very well.
Current-ish SVN (v4779) in line 295-296 of numpy/core/setup.py has: if ('NO_ATLAS_INFO',1) in blas_info.get('define_macros',[]): return None # dotblas needs ATLAS, Fortran compiled blas will not be sufficient To get my AMD fblas/cblas approach to work, I have to comment out these two lines. Can this restriction preventing use of AMD fblas be removed for v1.1? Should I file a bug here? Regards, George Nurser. _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion