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- bookworm 4.1.4-3
- testing 4.1.6-5
- unstable 4.1.6-11
- experimental 5.0.3-2
MPI_T_CATEGORY_GET_PVARS(3) | Open MPI | MPI_T_CATEGORY_GET_PVARS(3) |
MPI_T_category_get_pvars — Query which performance variables are in a category
SYNTAX¶
C Syntax¶
#include <mpi.h> int MPI_T_category_get_pvars(int cat_index, int len, int indices[])
INPUT PARAMETERS¶
- cat_index: Index of the category to be queried.
- len: The length of the indices array.
OUTPUT PARAMETERS¶
- •
- indices: An integer array of size len, indicating performance variable indices.
DESCRIPTION¶
MPI_T_category_get_pvars can be used to query which performance variables are contained in a particular category. A category contains zero or more performance variables.
ERRORS¶
MPI_T_category_get_pvars will fail if:
- MPI_T_ERR_NOT_INITIALIZED: The MPI Tools interface not initialized
- MPI_T_ERR_INVALID_INDEX: The category index is invalid
COPYRIGHT¶
2003-2024, The Open MPI Community
April 11, 2024 |