This section describes some commonly encountered problems and their solutions. It also describes machine-dependent considerations. Send any problem that you can not solve by checking this section to email@example.com. Please include:
- The version of mpich (e.g., 1.0.11)
- The output of running your program with the -mpiversion argument (e.g., mpirun -np 1 a.out -mpiversion)
- The output of
uname -afor your system. If you are on an SGI system, also
- If the problem is with a script like configure or mpirun, run the script with the -echo argument (e.g., mpirun -echo -np 4 a.out ).
- If you are using a network of workstations, also send the output of bin/tstmachines or util/tstmachines.