NCM plays each Stockfish dev build 20,000 times against Stockfish 15. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.
| Host | Duration | Avg Base NPS | Games | WLD | Standard Elo | Ptnml(0-2) | Gamepair Elo |
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| ID | Host | Base NPS | Games | WLD | Standard Elo | Ptnml(0-2) | Gamepair Elo | CLI | PGN |
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| Commit ID | 226bbc1e632c18cfd4d76aa9092c4575b0de0cf5 |
|---|---|
| Author | Jean-Francois Romang |
| Date | 2014-04-12 07:15:14 UTC |
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Add ARCH x86-64-bmi2 support
Intel Haswell and newer CPUs can calculate sliders
attacks using special PEXT asm instructions instead
of magic bitboards. This gives a +3% speed up.
To enable it just compile with ARCH=x86-64-bmi2
No functional change.
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