What is “open-mpi” Package?

High performance message passing library
For more details: https://www.open-mpi.org/

Installation

• Open Terminal by pressing command+space then type terminal and hit Enter key.
• Install homebrew first.

  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

• Install open-mpi.

  brew install open-mpi

Now, use open-mpi!