DATA TYPES
•MPI_CHARACTER
•MPI_INTEGER
•MPI_REAL
•MPI_DOUBLE_PRECISION
•MPI_COMPLEX
•MPI_DOUBLE_COMPLEX
•MPI_LOGICAL
•MPI_CHAR
•MPI_INT
•MPI_LONG      MPI_SHORT •MPI_UNSIGNED_LONG…
•MPI_FLOAT
•MPI_DOUBLE
•MPI_LONG_DOUBLE
•