rapl_gpu_scale    416 arch/x86/events/intel/rapl.c RAPL_EVENT_ATTR_STR(energy-gpu.scale,     rapl_gpu_scale, "2.3283064365386962890625e-10");
rapl_gpu_scale    490 arch/x86/events/intel/rapl.c 	EVENT_PTR(rapl_gpu_scale),