Question: Is there a way to benchmark a code on one of the PP's?

Answer: You can benchmark a code on a single PP by doing the following :-
1. Invoke PP debugger.
2. Load the code you are trying to benchmark.
3. In the command window type "?haltovr=1".
4. In the command window type "?*0x01001b8=START", where START is the label of the code you want to it to start executing from , or its immediate address.
5. Set necessary break points, and bring up a watch window for clock.
6. Start the execution by typing "runb".