Broadcast Communication in MPI
In MPI (Message Passing Interface), broadcast communication is a fundamental operation that allows one process to efficiently send data to all other processes in a communicator. This means that a single piece of data is sent from one process, often referred to as the “root” process, to all other processes within the MPI environment. Broadcast communication is particularly useful for distributing global information or settings to all participating processes. How Broadcast Communication Works In MPI, broadcast communication works by having…
