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safedisk - Ryzen 9 5900X @ 6173MHz - 4min 45sec 918ms SuperPi - 32M with BenchMate


flanker
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@TerraRaptorI don't think so.

I will take another look on Zen3, but I could not improve performance on Zen2 much. It had some effect on Zen1 though.

The Conditioner uses some MSRs which are also used by the Performance Bias on Ryzen platform, which has no significant effect on the newest gen.

Zen doesn't support Trailing Bit Manipulation anyway.

I will try to boost performance in SuperPi, but I doubt there's anything significant to gain.

 

Quote

The AMD Family 17h processor does not support the following instructions/instruction subsets:

• Four operand Fused Multiply/Add instructions (FMA4)

• XOP instructions

• Trailing bit manipulation (TBM) instructions

• Light-weight profiling (LWP) instructions • INVPCID

 

Edited by I.nfraR.ed
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