Dear Jack and Allin, this morning I've got the following note when opening latest cvs gretl on my ubuntu machine. "gretl is built using OpenMP, but is linked against OpenBLAS parallelized via pthreads. This combination of threading mechanisms is not recommended. Ideally, OpenBLAS should also use OpenMP." Honestly, I am not sure what's the best to do now. Best, Artur _______________________________________________ Gretl-devel mailing list Gretl-devel@lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-devel