On Wed, 1 Aug 2007, Andi Kleen wrote: > Christoph Lameter <[EMAIL PROTECTED]> writes: > > > Export cycles_to_ns (after renaming the cycles_2_ns to cycles_to_ns to be > > conforming to other arches). > > This function is broken in some cases (e.g Opteron with powernow or > AMD dual core or older Intel systems) and going away. The TSCs tick > with different frequencies on different CPU there. In general i would > recommend to only report cycles.
But then the numbers are not comparable across systems. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
