If i'm on the node hosting mpirun for a job, and run: orte-ps
It finds the job and shows the pids and info for all ranks. If I use orte-top though it does no such default, I have to find the mpirun pid and then use it. Why do the two have different behavior? The show data from the same source don't they? Brock Palen www.umich.edu/~brockp CAEN Advanced Computing XSEDE Campus Champion bro...@umich.edu (734)936-1985