Would you be so kind as to supply the actual cmd line you used?
On Sep 24, 2012, at 12:15 PM, "Liu, Hanzhong" <h...@clarku.edu> wrote: > Hi All: > I installed the open mpi 1.6 on my desktop which is a intel quad core > running 64bit ubuntu 12.04. After configuration and installation, I tested > mpirun with hello world using 4 cpu. But only one cpu said "hello world". I'm > wondering if any one experienced this. Thanks! > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
