MPI_SGE_FLAGS_64_BIT_ADDRESSING
MPI_SGE_FLAGS_64_BIT_ADDRESSING);
(MPI_SGE_FLAGS_64_BIT_ADDRESSING << MPI_SGE_FLAGS_SHIFT)
MPI_SGE_FLAGS_64_BIT_ADDRESSING) << MPI_SGE_FLAGS_SHIFT) | len);
MPI_SGE_FLAGS_64_BIT_ADDRESSING |