Introduction
Open MPI Overview
Open MPI is a high-performance message passing interface (MPI) library project combining technologies and resources from several other projects (FT-MPI, LA-MPI, LAM/MPI, and PACX-MPI). It is an open-source implementation of the MPI-2 standard, and developed and maintained by some scientific research institutions and enterprises. Therefore, Open MPI can obtain professional expertise, industrial technologies, and resources from the high-performance community to create the best MPI library for system and software vendors, program developers, and researchers.
Recommended Software Version
Open MPI 4.0.1
Parent topic: OpenMPI 4.0.1 Installation Guide