OpenMPI

OpenMPI is an open-source software framework that enables multiple computers or processors to work together efficiently on complex tasks. It allows these machines to communicate and coordinate as if they were part of a single system, sharing data and dividing work to solve problems faster. Commonly used in scientific research, simulations, and high-performance computing, OpenMPI manages the distribution of tasks across many processors, maximizing computing power and speed without requiring users to develop low-level communication code.