*rankfile* rank 0=10.16.71.1 slot=0 I launched my mpi app using,
$ mpirun -np 1 -rf rankfile appname I can run the application on Intel dual-core machine with Linux based OS nicely. But i can't run it on single core machine(P4). The execution terminates specifying a problem of slot number. What is the reason for this? A bug or problem of the slot number I specified.(I tried by using rank 0=10.16.71.1 slot=p0:0 but it too failed) Please help me. Thanks a lot....