Applies to: ✔️ Linux VMs ✔️ Windows VMs ✔️ Flexible scale sets ✔️ Uniform scale sets The Message Passing Interface (MPI) is an open library and defacto standard for distributed memory parallelization. It's commonly used across many HPC workloads. HPC workloads on the RDMA capable HB-series and N-series VMs can use MPI to communicate over the low latency and high bandwidth InfiniBand network. The S