table of contents
other versions
- bookworm 4.1.4-3
- testing 5.0.7-1
- unstable 5.0.7-1
- experimental 5.0.8-1
| MPI_T_CATEGORY_GET_NUM(3) | Open MPI | MPI_T_CATEGORY_GET_NUM(3) |
MPI_T_category_get_num — Query the number of categories
SYNTAX¶
C Syntax¶
#include <mpi.h> int MPI_T_category_get_num(int *num_cat)
OUTPUT PARAMETERS¶
- •
- num_cat: Current number of categories
DESCRIPTION¶
MPI_T_category_get_num can be used to query the current number of categories.
ERRORS¶
MPI_T_category_get_num will fail if:
- •
- MPI_T_ERR_NOT_INITIALIZED: The MPI Tools interface not initialized
COPYRIGHT¶
2003-2025, The Open MPI Community
| February 17, 2025 |