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MPI_T_EVENT_GET_INDEX(3) Open MPI MPI_T_EVENT_GET_INDEX(3)

NAME

MPI_T_event_get_index - Query the index of an event type identified by a known event type name

MPI_T_event_get_index — Query the index of an event type identified by a known event type name

SYNTAX

C Syntax

int MPI_T_event_get_index(const char* name, int* event_index)


INPUT PARAMETERS

•
name: name of the event type

OUTPUT PARAMETERS

•
event_index: index of the event type

DESCRIPTION

MPI_T_event_get_index can be used to query for the index of an event type identified by a known event type name.

ERRORS

MPI_T_event_get_index will fail if:

  • MPI_T_ERR_NOT_INITIALIZED: The MPI Tools interface is not initialized
  • MPI_T_ERR_INVALID_NAME: The event name is invalid initialized

See also:

  • MPI_T_Events <#mpi-t-events>
  • MPI_T <#mpi-t>



Author

The Open MPI community

Copyright

2003-2026, The Open MPI Community

October 13, 2026