get information about a specific software component More...

Detailed Description

Parameters:

cidx	Component index

This function returns a pointer to a structure containing detailed information about a specific software component in the PAPI library. This includes versioning information, preset and native event information, and more. For full details, see PAPI_component_info_t.

Examples:

        const PAPI_component_info_t *cmpinfo = NULL;
        if (PAPI_library_init(PAPI_VER_CURRENT) != PAPI_VER_CURRENT)
        exit(1);
        if ((cmpinfo = PAPI_get_component_info(0)) == NULL)
        exit(1);
        printf("This component supports %d Preset Events and %d Native events.\n",
        cmpinfo->num_preset_events, cmpinfo->num_native_events);

See also:: PAPI_get_executable_info; PAPI_get_hardware_info; PAPI_get_dmem_info; PAPI_get_opt; PAPI_component_info_t

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

papi.c