Re: [OMPI users] Can't start program across network

2009-03-15 Thread Raymond Wan
Hi Jeff, Some "good" news (but still some bad news). Y and Z are part of a set of 8 machines and I found out that mpirun works for one of them. I didn't checked a couple of them before -- sorry! However, I'm no closer to the solution since all 8 should be "identical", according to our sysa

Re: [OMPI users] tests for heterogenous installations?

2009-03-15 Thread Yury Tarasievich
Could you please elaborate? I'm not experienced with MPI and I need to test a heterogenous installation, to see whether the computational task is actually broken down and computed in collaborative manner. Jeff Squyres wrote: Sorry for the late reply. Basically, any MPI application will do.