Hi Please help.
I have installed openmpi-1.6, I have also tested the installation with different mpi applications and my application executed successfully. Whenever I ran NPB-3.3 LU without checkpointing, NPB-3.3 completes successfully. however whenever I checkpointing the application, it aborts without checkpointing with the following error "mpirun noticed that process rank 1 with PID 1048 on node node1 exited on signal 10 (User defined signal 1). -------------------------------------------------------------------------- 2 total processes killed (some possibly by mpirun during cleanup)" However, when I ran HPL and checkpoint - checkpointing was successfully completed as well as the application. I have tried to resolved this without success. Please I need assistance - I am new user of open mpi. Regards, Ifeanyi
