rcvextent 59 ompi/mca/coll/basic/coll_basic_alltoallv.c MPI_Aint rcvextent; rcvextent 68 ompi/mca/coll/basic/coll_basic_alltoallv.c ompi_datatype_type_extent(rdtype, &rcvextent); rcvextent 78 ompi/mca/coll/basic/coll_basic_alltoallv.c prcv = ((char *) rbuf) + (rdisps[i] * rcvextent);