On our cluster we have RedHat Linux 7.3 Professional, and on the cluster specification it says the following:
-The cluster should be able to run the follwoing software tools:
    • gcc 2.96.x(or 2.95.x or 2.91.66)
    • Bison 1.28
    • flex 2.5.4
    • mpich 1.2.5

So i am just wondering if my cluster is capable to run openmpi 1.2.7?? I haven't contacted the cluster technicians yet but i just wanted to know your answer first. Many thanks in advance.