The mpi queue had been terminated. Two new queues are created
mpi-short and mpi-ib.
mpi-short is relatively short with a maximum runtime is 1 hour. Memory requirement should be specified if more than 2GB, memory requirement should not exceed 4GB per job slot. It would be run on most nodes of the cluster.
mpi-ib, runs on the nodes with infiniband. Therefore, mpi-ib is better for large mpi jobs with a better band-width by infiniband cards. The maximum runtime is 24 hours and the memory requirement should be specified if more than 2GB.