MPI Troubleshooting
- MPI hangs after Starting process <x> on <computer>
- ClassNotFoundException : <packagename.classname>
- Program is not executed. Only the EVENTs are shown.
- Restart MPJ service (
Control-Panel->Administrative Tools->Services-> MPJ Daemon )
- Bind exception: Address already in use
- put localhost as the last machine
in your list or use ip-adresses
First identify the type of your problem:
- I cannot start mpi
- I cannot add machines in mpi
- I
cannot compile my parallel program
- My
master program crashes (at runtime)
- My
slave program crashes (at runtime)
Encountered an
unidentified problem? Report in
detail to: Jan
Lemeire: jan.lemeire@vub.ac.be
02/629.2997
Troubles
starting mpi.
Problems
with adding machines in mpi.
Compile time problems
Run time problems with master
- MPI blocks if a computer is stopped
Runtime problems with slave
MPI configuration
problems