NCM plays each Stockfish dev build 20,000 times against Stockfish 14. 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 | 28933a580eeb4b9a2d717f06c789a6c13dfef19c |
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| Author | lucasart |
| Date | 2016-01-18 22:21:42 UTC |
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Retire RootNode template
There is no reason to compile 3 different copies of search(). PV nodes are on
the cold path, and PvNode is a template parameter, so there is no cost in
computing:
const bool RootNode = PvNode && (ss-1)->ply == 0;
And this simplifies code a tiny bit as well.
Speed impact is negligible on my machine (i7-3770k, linux 4.2, gcc 5.2):
nps +/-
test 2378605 3118
master 2383128 2793
diff -4523 2746
Bench: 7751425
No functional change.
Resolves #568
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