The geo-cluster facility is administered by Techsquare, if you have problems using the system you can contact the systems administration team. The easiest way to contact the team is via e-mail at firstname.lastname@example.org. The current primary systems support team a Greg Shomo and Scott Blomquist who both work for Techsquare.
For applications help please contact Simon McClusky email@example.com
A set of resources with general help on parallel programming and job execution with MPI can be found here.
A set of resources related to cluster computing can be found here and here. The following links provide information on Intel compilers, Layhey compilers and GNU compilers.