Table 24 shows the removed MPI-1 functions and their replacements.
Table 24: Removed MPI-1 functions and their replacements
| Removed | MPI-2 Replacement |
| MPI_ADDRESS | MPI_GET_ADDRESS |
| MPI_ERRHANDLER_CREATE | MPI_COMM_CREATE_ERRHANDLER |
| MPI_ERRHANDLER_GET | MPI_COMM_GET_ERRHANDLER |
| MPI_ERRHANDLER_SET | MPI_COMM_SET_ERRHANDLER |
| MPI_TYPE_EXTENT | MPI_TYPE_GET_EXTENT |
| MPI_TYPE_HINDEXED | MPI_TYPE_CREATE_HINDEXED |
| MPI_TYPE_HVECTOR | MPI_TYPE_CREATE_HVECTOR |
| MPI_TYPE_LB | MPI_TYPE_GET_EXTENT |
| MPI_TYPE_STRUCT | MPI_TYPE_CREATE_STRUCT |
| MPI_TYPE_UB | MPI_TYPE_GET_EXTENT |