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Cache align TT #152

Merged
merged 4 commits into from
Jan 31, 2020
Merged

Cache align TT #152

merged 4 commits into from
Jan 31, 2020

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TerjeKir
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@TerjeKir TerjeKir commented Jan 31, 2020

Aligns the transposition table with the cache line.

This seems to have fixed weiss' crashing - 93k games without crashing except on my machine which is likely a time control, or possibly windows, issue. Crashing on my machine is also greatly diminished compared to other recent tests.

EDIT: The crash on my machine was fixed in #157

ELO | -0.16 +- 1.74 (95%)
SPRT | 10.0+0.1s Threads=1 Hash=32MB
LLR | 2.95 (-2.94, 2.94) [-3.00, 1.00]
Games | N: 93258 W: 28429 L: 28472 D: 36357
http://chess.grantnet.us/viewTest/4463/

@TerjeKir TerjeKir merged commit c53fb41 into master Jan 31, 2020
@TerjeKir TerjeKir deleted the CacheAlignedTT branch January 31, 2020 01:19
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