On Fri, May 30, 2003 at 10:08:19AM +1000, Simon Burge wrote: > I still see problems on 1.6.1(ish) on an Athlon XP2000+ (although not > frequently). My cpu info is: .. > TSC is the cycle counter? Yes, but the cycle counte microtime wasn't in 1.6.x, IIRC (only on the MP branch). Martin