Comm               41 ompi/mpi/cxx/comm.cc MPI::Comm::Comm()
Comm               46 ompi/mpi/cxx/comm.cc MPI::Comm::Comm(const Comm_Null& data) : Comm_Null(data)
Comm               69 ompi/mpi/java/java/Comm.java public class Comm implements Freeable, Cloneable