disables the specified component More...

Detailed Description

Return values:

ENOCMP	component does not exist
ENOINIT	cannot disable as PAPI has already been initialized

Parameters:

cidx	component index of component to be disabled

Examples:

               int cidx, result;

               cidx = PAPI_get_component_index("example");

               if (cidx>=0) {
                  result = PAPI_disable_component(cidx);
                  if (result==PAPI_OK)
                     printf("The example component is disabled\n");
               }
               // ... 
               PAPI_library_init();

PAPI_disable_component() allows the user to disable components before PAPI_library_init() time. This is useful if the user knows they do not wish to use events from that component and want to reduce the PAPI library overhead.

PAPI_disable_component() must be called before PAPI_library_init().

Bug:: none known

See also:: PAPI_get_event_component; PAPI_library_init

The documentation for this class was generated from the following file:

papi.c