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Between search optimizations #418

Merged
merged 3 commits into from
Nov 27, 2022
Merged

Between search optimizations #418

merged 3 commits into from
Nov 27, 2022

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jhonnold
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Bench: 4617111

A patch mostly to alleviate SMP issues with fast TCs due to many memory allocs and sets between searches.

STC

ELO   | 0.26 +- 1.92 (95%)
SPRT  | 10.0+0.10s Threads=1 Hash=8MB
LLR   | 2.95 (-2.94, 2.94) [-3.00, 0.00]
GAMES | N: 57992 W: 13393 L: 13349 D: 31250

SMP STC

ELO   | 3.02 +- 3.56 (95%)
SPRT  | 5.0+0.05s Threads=8 Hash=64MB
LLR   | 1.24 (-2.94, 2.94) [0.00, 3.00]
GAMES | N: 16133 W: 3636 L: 3496 D: 9001

@jhonnold jhonnold merged commit e4169eb into main Nov 27, 2022
@jhonnold jhonnold deleted the smp-speed branch November 27, 2022 21:07
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