PAPI_disable_component

NAME

PAPI_disable_component -

disables the specified component

SYNOPSIS

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 disabled0);
}
// ...
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

Author

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