MPI_Type_ub - Returns the upper bound of a data type


SYNOPSIS

       C:

            #include <mpi.h>

            int MPI_Type_ub ( datatype, displacement )
            MPI_Datatype  datatype;
            MPI_Aint      *displacement;

       C++:

            #include <mpi.h>

            void Datatype::Get_extent(
            Aint&             lb,
            Aint&             extent) const

       Fortran:

            INCLUDE "mpif.h" (or USE MPI)

            INTEGER datatype, displacement, ierror

            CALL MPI_TYPE_UB(datatype, displacement, ierror)


STANDARDS

       This release implements the MPI 1.2 standard, as
       documented by the MPI Forum in the spring 1997 release of
       MPI:  A Message Passing Interface Standard.


DESCRIPTION

       The MPI_Type_ub routine returns the upper bound of a data
       type.  This routine accepts the following parameters:

       datatype       Specifies the data type (handle)

       displacement   Returns the displacement of the upper bound
                      from origin, in bytes (integer)

       ierror         Specifies the return code value for
                      successful completion, which is in
                      MPI_SUCCESS.  MPI_SUCCESS is defined in the
                      mpif.h file.


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