DOKK / manpages / debian 10 / libpapi-dev / PAPI_event_name_to_code.3.en
PAPI_event_name_to_code(3) PAPI PAPI_event_name_to_code(3)

PAPI_event_name_to_code -

Convert a name to a numeric hardware event code.

@par C Interface:
int PAPI_event_name_to_code( const char * EventName, int * EventCode );
PAPI_event_name_to_code is used to translate an ASCII PAPI event name 
into an integer PAPI event code. 
@param *EventCode 

The numeric code for the event. @param *EventName
A string containing the event name as listed in PAPI_presets or discussed in PAPI_native. @retval PAPI_EINVAL
One or more of the arguments is invalid. @retval PAPI_ENOTPRESET
The hardware event specified is not a valid PAPI preset. @retval PAPI_ENOINIT
The PAPI library has not been initialized. @retval PAPI_ENOEVNT
The hardware event is not available on the underlying hardware. @par Examples:

*   int EventCode, EventSet = PAPI_NULL;
*   // Convert to integer
*   if ( PAPI_event_name_to_code( "PAPI_TOT_INS", &EventCode ) != PAPI_OK )
*   handle_error( 1 );
*   // Create the EventSet
*   if ( PAPI_create_eventset( &EventSet ) != PAPI_OK )
*   handle_error( 1 );
*   // Add Total Instructions Executed to our EventSet
*   if ( PAPI_add_event( EventSet, EventCode ) != PAPI_OK )
*   handle_error( 1 );
*   

See Also:

PAPI_event_code_to_name

PAPI_remove_event

PAPI_get_event_info

PAPI_enum_event

PAPI_add_event

PAPI_add_named_event

PAPI_presets

PAPI_native

Generated automatically by Doxygen for PAPI from the source code.

Fri Feb 22 2019 Version 5.7.0.0