Hi Andy,

> I just tried the simple tests firebird super server between using
> CPUAffinityMask at value 2 (use the 2nd CPU) and at value 3 (use both
> CPUS) on AMD Athlon64 X2 3800+.

Maybe you can eloborate on testconditions? How many connections to FB
connect to how many different databases of what size and run how many
heavy queries? What about memoryconsumption and performance of other
programs running on the same server?

I think differences in performance will show up better at heavy loads...

John