Dual G4 SMP Benchmarks?

Anyone have a dual G4 running with an SMP kernel? If
so, what kind of performance are you gaining? The G4
chip is suppose to give around 5 GFLOPS and I would
like to know what the realistic performance is with
two.  This is assuming that anyone has a dual G4 with
SMP active... Thanks.

I am not on this list so pleace CC me also.

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