On Sun, Dec 15, 2013 at 04:42:50AM -0800, John wrote: > I am using ANOVA to establish that the generic group differs from the > optimized group.
You probably should run a couple other benchmarks, in addition, for greater confidence that this optimization actually brings any palpable improvement and is not just causing code bloat. For example, last time I did a perf profile of a kernel build on AMD F15h, the PILERDRIVER "optimization" was actually even a bit worse than the standard MK8 one. http://marc.info/?l=linux-kernel&m=138081947417204 -- Regards/Gruss, Boris. Sent from a fat crate under my desk. Formatting is fine. -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/