MVAPICH :: gdr UserguideMVAPICH: MPI over InfiniBand, Omni-Path, Ethernet/iWARP, RoCE, and Slingshot Network-Based Computing Laboratory MVAPICH2-GDR 2.3.7 binary release is based on MVAPICH2 2.3.7 and incorporates designs that take advantage of GPUDirect RDMA technology enabling direct P2P communication between NVIDIA GPUs and Mellanox InfiniBand adapters. MVAPICH2-GDR 2.3.7 also adds support for AMD GPUs via Radeon Open
