PAPI_get_component_index (3) Linux Manual Page

PAPI_get_component_index –

returns the component index for the named component

Synopsis

@retval ENOCMP

 component does not exist

@param name

 name of component to find index for

@par Examples:

 int cidx;

 cidx = PAPI_get_component_index("cuda");

 if (cidx==PAPI_OK) {

 printf("The CUDA component is cidx %d,cidx);

 }

*

PAPI_get_component_index() returns the component index of the named component. This is useful for finding out if a specified component exists.

See Also:

PAPI_get_event_component

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