PAPI_disable_component Class Reference

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().

See also

PAPI_get_event_component

PAPI_library_init

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

• papi.c