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CentOS 7.0 - man page for papi_event_code_to_name (centos section 3)

PAPI_event_code_to_name(3)					       PAPI						PAPI_event_code_to_name(3)

PAPI_event_code_to_name - Convert a numeric hardware event code to a name.
Detailed Description @par C Interface: int PAPI_event_code_to_name( int EventCode, char * EventName ); PAPI_event_code_to_name is used to translate a 32-bit integer PAPI event code into an ASCII PAPI event name. Either Preset event codes or Native event codes can be passed to this routine. Native event codes and names differ from platform to platform. @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_ENOEVNT The hardware event is not available on the underlying hardware. @par Examples: * int EventCode, EventSet = PAPI_NULL; * int Event, number; * char EventCodeStr[PAPI_MAX_STR_LEN]; * // 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, PAPI_TOT_INS ) != PAPI_OK ) * handle_error( 1 ); * number = 1; * if ( PAPI_list_events( EventSet, &Event, &number ) != PAPI_OK ) * handle_error(1); * // Convert integer code to name string * if ( PAPI_event_code_to_name( Event, EventCodeStr ) != PAPI_OK ) * handle_error( 1 ); * printf( "Event Name: %s0, EventCodeStr ); * See Also: PAPI_event_name_to_code PAPI_remove_event PAPI_get_event_info PAPI_enum_event PAPI_add_event PAPI_presets PAPI_native Author Generated automatically by Doxygen for PAPI from the source code. Version Tue Jun 17 2014 PAPI_event_code_to_name(3)