Notes About HP MPI and Modulefiles

If the HP Message Passing Interface (MPI) is being used, it is important to make sure the mpi** compiler scripts use the intended compiler, for example, by setting the MPI_CC or MPI_F90 environment variables (or both). Failure to do so may cause the compiler scripts to discover a compiler that is not the intended compiler, and thus introduce an unintended inconsistency.

For more information, see the MPI User's Guide, which is located on the HP XC documentation CD and at:

http://www.hp.com/go/mpi