MPI is a language-independent communications protocol used to program parallel computers. Both point-to-point and collective communication are supported. MPI "is a message-passing application programmer interface, together with protocol and semantic specifications for how its features must behave in any implementation."[1] MPI s goals are high performance, scalability, and portability. MPI remains the dominant model used in high-performance computing today.[2]

MPI is not sanctioned by any major standards body nevertheless, it has beco-MPI is a language-independent communications protocol used to program parallel computers. Both point-to-point and collective communication are supported. MPI "is a message-passing application programmer interface, together with protocol and semantic specifications for how its features must behave in any implementation."[1] MPI s goals are high performance, scalability, and portability. MPI remains the dominant model used in high-performance computing today.[2]

MPI is not sanctioned by any major standards body　nevertheless, it has beco