So, what's the secret tweak? Your result seems to fast for this clock

I didn't have any tweak, just started test and wow - first place )

2TiN:

I'm not sure if any tweak is here: his wprime32 sempron run and his other wprime1024 results have efficiency the same as others. And only this result is much more efficient. I think it's just a bugged run.

2MaJ0r:

Any chance to see your other wprime1024 sempron results with similar CPU clocks (5000, 5200 for example)? Or this is the one and only result ? ))

I don't think this bug run. I watch for few my attempt and all loop was similar.