PAPI_get_component_index(3)

NAME
PAPI_get_component_index -

returns the component index for the named component

SYNOPSIS

Detailed Description

Return values:
    ENOCMP component does not exist

Parameters:
    name name of component to find index for

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

Author

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