|
Dear all,
I’m new to lam/mpi and have unfortunately only a limited background in informatics.
However, I’ve tried to run a MPI application on a cluster system (5 nodes with 4 CPUs) and the application usually ‘stocks’ at one CPU.
After termination I get the following error message back:
-----------------------------------------------------------------------------
One of the processes started by mpirun has exited with a nonzero exit
code. ; This typically indicates that the process finished in error.
If your process did not finish in error, be sure to include a "return
0" or "exit(0)" in your C code before exiting the application.
PID 468 failed on node n0 (145.117.075.157) due to signal 15.
-----------------------------------------------------------------------------
I talked to other people using the software and they never had this or other problems before.
My question is now:
- What is signal 15? It’s very hard to find information about this signal L
- Has anybody an idea what I can do avoid this error?
Many thanks in advance!
Thorsten
|