MVAPICH: MPI over InfiniBand, Omni-Path, Ethernet/iWARP, RoCE, and Slingshot Network-Based Computing Laboratory The number of downloads has crossed 1.75 million!! The number of organizations using MVAPICH2 libraries has crossed 3,375 in 91 countries!! The MVAPICH team would like to express thanks to all these organizations and their users!! MVAPICH Delivers Sub-minute (22 sec) Job Startup for 229,