On Tue, Apr 15, 2008 at 04:41:22PM +0900, gnn at freebsd.org wrote: > I also believe that at least per processor there is only 1 TSC, that > is, on a 2 or 4 core, all cores share the same TSC. Nope. (at least nope for AMD processors) -- -- David (obrien at FreeBSD.org)