Strange - I run on Mavericks now without problem. Can you run "mpirun -n 1 hostname"?
You also might want to check your PATH and LD_LIBRARY_PATH to ensure you have the prefix where you installed OMPI 1.6.5 at the front. Mac distributes a very old version of OMPI with its software and you don't want to pick it up by mistake. On Nov 22, 2013, at 1:45 PM, Meredith, Karl <karl.mered...@fmglobal.com> wrote: > I recently upgraded my 2013 Macbook Pro (Retina display) from 10.8 to 10.9. > I downloaded and installed openmpi-1.6.5 and compiled it with gcc 4.8 (gcc > installed from macports). > openmpi compiled and installed without error. > > However, when I try to run any of the example test cases, the code gets stuck > inside the first MPI::Init() call and never returns. > > Any thoughts on what might be going wrong? > > The same install on OS 10.8 works fine and the example test cases run without > error. > > Karl > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
