you'll have to try and see what happens.... you have 16 cores, so that would be 8 smp clients to maximize the thread... (going from it takes 2 smps on a quad to get alll the cycles).
and I think you are allowed 8 machine id's... so it's probably doable. no idea how it scales software wise on 16 cores though... that would be 32 threads of fahcore_a1