Inter-Communication

boolean Comm.Test_inter()

Java binding of the MPI operation MPI_COMM_TEST_INTER. The return value is flag.

int Intercomm.Remote_size()

Java binding of the MPI operation MPI_COMM_REMOTE_SIZE. The return value is size.

Group Intercomm.Remote_group()

Java binding of the MPI operation MPI_COMM_REMOTE_GROUP. The return value is group.

Intercomm Comm.Create_intercomm(Comm local_comm, int local_leader,
                                int remote_leader, int tag)

Java binding of the MPI operation MPI_INTERCOMM_CREATE. The class instance is peer_comm. The return value is newintercomm.

Intracomm Intercomm.Merge(boolean high)

Java binding of the MPI operation MPI_INTERCOMM_MERGE. The class instance is intercomm. The return value is newintracomm.