I was going through my list of subscribed threads, clearing out all the old ones, and found this thread from December.
Just a quick update. I've upgraded from an AMD X2 4200 to an Intel E6850 and my SMP times have now dropped from 60 hours per WU to 32 hours. The CPU is only running at 2.4GHz because of a BIOS problem. When I get that fixed and do some overclocking, the time should drop to about 24 hours.
