4.17 Functions and Macros
An implementation is allowed to implement MPI_WTIME,
MPI_WTICK, PMPI_WTIME,
PMPI_WTICK, and the handle-conversion functions
(MPI_Group_f2c, etc.) in Section 4.12.4, and
no others, as macros in C.
-
- Advice
to implementors.
Implementors should document which routines are implemented as macros.(End of advice to implementors.)
-
- Advice to users.
If these routines are implemented as macros, they will not work with the MPI-/
profiling interface.(End of advice to users.)
MPI-Standard for MARMOT