If anyone could help me out with this I would greatly appreciate it. I have already read through the entire FAQ and havent seen anyone with a similar problem.
I have successfully tested and run the ompi application I've coded locally on both computers talisker2 and talisker4 mpirun -np 1 --host localhost fdtd : -np 2 --host localhost rnode However, when attempting to execute processes remotely, eg mpirun -np 1 --host localhost fdtd : -np 2 --host talisker4 rnode Nothing happens. The shell just sits there, nothing prints (despite stdouts), and does not return until I kill it. I have set up ssh with rsa-authentication, no passphrase. The paths are all set; I have tried purposefully missetting them and the error is reported and returns as expected (so it isnt that). More info about the system- fedora core 5, (Open MPI) 1.1.4. config.log and ompi_info outputs attached. Any help or ideas of where to go next would be greatly appreciated. Thanks, David
ompi_confdat.tar.bz2
Description: application/bzip
