MPI_VERSION
Definition
#define MPI_VERSION MPI_INTERFACE_VERSION "." MPI_VERSION_RELEASE
Description
MPI_VERSION defines a string that represents the MPI library version. The MPI library compares the MPI_VERSION with the MPI_INTERFACE_VERSION during mpiControlInit to check for compatibility between your application binary and the MPI library.
The MPI Version Numbering scheme is formally defined to represent the major, minor, and release level for a particular library version.