HP-MPI V2.3 for Linux Release Note

IN comm communicator (handle)
OUT request communication request (handle)
int MPI_IrecvL(void* buf, MPI_Aint count, MPI_Datatype datatype, int source, int
tag, MPI_Comm comm, MPI_Request *request)
OUT buf initial address of receive buffer (choice)
IN count number of elements in receive buffer
IN datatype datatype of each receive buffer element (handle)
IN source rank of source
IN tag message tag
IN comm communicator (handle)
OUT request communication request (handle)
int MPI_IrsendL(void* buf, MPI_Aint count, MPI_Datatype datatype, int dest, int
tag, MPI_Comm comm, MPI_Request *request)
IN buf initial address of send buffer (choice)
IN count number of elements in send buffer
IN datatype datatype of each send buffer element (handle)
IN dest rank of destination
IN tag message tag
IN comm communicator (handle)
OUT request communication request (handle)
int MPI_IsendL(void* buf, MPI_Aint count, MPI_Datatype datatype, int dest, int
tag, MPI_Comm comm, MPI_Request *request)
IN buf initial address of send buffer (choice)
IN count number of elements in send buffer
IN datatype datatype of each send buffer element (handle)
IN dest rank of destination
IN tag message tag
IN comm communicator
OUT request communication request
int MPI_RecvL(void* buf, MPI_Aint count, MPI_Datatype datatype, int source, int
tag, MPI_Comm comm, MPI_Status *status)
OUT buf initial address of receive buffer (choice)
IN count number of elements in receive buffer
IN datatype datatype of each receive buffer element (handle)
IN source rank of source
IN tag message tag
IN comm communicator (handle)
OUT status status object (Status)
int MPI_Recv_initL(void* buf, MPI_Aint count, MPI_Datatype datatype, int source,
int tag, MPI_Comm comm, MPI_Request *request)
OUT buf initial address of receive buffer (choice)
IN count number of elements received (non-negative integer)
40 HP-MPI Large Message APIs