Blocking Receive

MPI_RECV(buf, count, datatype, source, tag, comm, status)

    OUT      buf                  initial address of receive buffer
    IN       count                max number of entries to receive
    IN       datatype             datatype of each entry
    IN       source               rank of source
    IN       tag                  message tag
    IN       comm                 communicator
    OUT      status               return status

MPI_RECV(BUF, COUNT, DATATYPE, SOURCE, TAG, COMM, STATUS, IERROR)<type> BUF(*)
INTEGER COUNT, DATATYPE, SOURCE, TAG, COMM, STATUS(MPI_STATUS_SIZE), IERROR

MPI_RECV performs a standard-mode, blocking receive. The semantics of this function are described in Section . The arguments to MPI_RECV are described in the following subsections.