MVAPICH

MVAPICH, also known as MVAPICH2, is a BSD-licensed implementation of the MPI standard developed by Ohio State University. MVAPICH comes in a number of flavors:
 * MVAPICH2 ("renamed" as "MVAPICH" with the 3.0 releases ), with support for InfiniBand, iWARP, RoCE, and Intel Omni-Path
 * MVAPICH2-X, with support for PGAS and OpenSHMEM
 * MVAPICH2-GDR, with support for InfiniBand and NVIDIA and AMD GPUs
 * MVAPICH-PLUS, an enhanced fusing of MVAPICH2-X and MVAPICH2-GDR beginning its releases in 2023/24 with the 3.0 series.
 * MVAPICH2-MIC, with support for InfiniBand and Intel MIC
 * MVAPICH2-Virt, with support for InfiniBand and SR-IOV
 * MVAPICH2-EA, which is energy-aware and supports InfiniBand, iWARP, and RoCE