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 | 28240d375c837f2342163e84675bc9230124cd30 |
|---|---|
| Author | Stéphane Nicolet |
| Date | 2016-09-22 06:31:23 UTC |
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Simplify pinners conditions in SEE()
Use the following transformations:
- to check that A is included in B, testing "(A & ~B) == 0" is faster
than "(A & B) == A"
- to remove the intersection of A and B from A, doing "A &= ~B;" is as
fast as "if (A & B) A &= ~B;" but is simpler.
Overall, the simpler patch version is 0.3% than current master.
No functional change.
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