On 27.10.2011 15:02, David Cournapeau wrote: > - we need to recompile atlas (but I can take care of it) May I suggest GotoBLAS2 instead of ATLAS? Is is faster (comparable to MKL), easier to build, and now released under BSD licence. http://www.tacc.utexas.edu/tacc-projects/gotoblas2 Sturla