papi_get_executable_info(3) [centos man page]

PAPI_get_executable_info(3)					       PAPI					       PAPI_get_executable_info(3)

NAME

       PAPI_get_executable_info -

       Get the executable's address space info.

SYNOPSIS

Detailed Description
       @par C Interface:
       const PAPI_exe_info_t *PAPI_get_executable_info( void );

       This function returns a pointer to a structure containing information
       about the current program.

       @param fullname
	   Fully qualified path + filename of the executable.
       @param name
	   Filename of the executable with no path information.
       @param text_start, text_end
	   Start and End addresses of program text segment.
       @param data_start, data_end
	   Start and End addresses of program data segment.
       @param bss_start, bss_end
	   Start and End addresses of program bss segment.

       @retval PAPI_EINVAL
	   One or more of the arguments is invalid.

       @par Examples:

       *   const PAPI_exe_info_t *prginfo = NULL;
       *   if ( ( prginfo = PAPI_get_executable_info( ) ) == NULL )
       *   exit( 1 );
       *   printf( "Path+Program: %s0, exeinfo->fullname );
       *   printf( "Program: %s0, exeinfo->address_info.name );
       *   printf( "Text start: %p, Text end: %p0, exeinfo->address_info.text_start, exeinfo->address_info.text_end) ;
       *   printf( "Data start: %p, Data end: %p0, exeinfo->address_info.data_start, exeinfo->address_info.data_end );
       *   printf( "Bss start: %p, Bss end: %p0, exeinfo->address_info.bss_start, exeinfo->address_info.bss_end );
       *

       See Also:
	   PAPI_get_opt

	   PAPI_get_hardware_info

	   PAPI_exe_info_t

Author
       Generated automatically by Doxygen for PAPI from the source code.

Version 5.2.0.0 						  Tue Jun 17 2014				       PAPI_get_executable_info(3)

PAPI_get_overflow_event_index(3)				       PAPI					  PAPI_get_overflow_event_index(3)

NAME

       PAPI_get_overflow_event_index -

       converts an overflow vector into an array of indexes to overflowing events

SYNOPSIS

Detailed Description
       @param EventSet
	   an integer handle to a PAPI event set as created by PAPI_create_eventset
       @param overflow_vector
	   a vector with bits set for each counter that overflowed.
	   This vector is passed by the system to the overflow handler routine.
       @param *array
	   an array of indexes for events in EventSet.
	   No more than *number indexes will be stored into the array.
       @param *number
	   On input the variable determines the size of the array.
	   On output the variable contains the number of indexes in the array.

       @retval PAPI_EINVAL
	   One or more of the arguments is invalid. This could occur if the overflow_vector is empty (zero), if the array or number pointers are NULL, if the value of number is less than one, or if the EventSet is empty.
       @retval PAPI_ENOEVST
       The EventSet specified does not exist.
       @par Examples

	       void handler(int EventSet, void *address, long_long overflow_vector, void *context){
	       int Events[4], number, i;
	       int total = 0, retval;
	       printf("Overflow #%d Handler(%d) Overflow at %p! vector=0x%llx0,
	       total, EventSet, address, overflow_vector);
	       total++;
	       number = 4;
	       retval = PAPI_get_overflow_event_index(EventSet,
	       overflow_vector, Events, &number);
	       if(retval == PAPI_OK)
	       for(i=0; i<number; i++) printf("Event index[%d] = %d", i, Events[i]);}
       *

       @see PAPI_overflow

Author
       Generated automatically by Doxygen for PAPI from the source code.

Version 5.2.0.0 						  Tue Jun 17 2014				  PAPI_get_overflow_event_index(3)