On OSX, openblas is broken - a fix is needed
This bug has been opened for 1yr now: https://github.com/ContinuumIO/anaconda-issues/issues/608
Not clear it will be fixed anytime soon.
@tiago.pereira: On OSX, is it possible that you link against Accelerate instead? Or at least, don't use openblas.
@amohammadi: Please ping the relevant channels.