Remove Secondary TT Aging

Passed VVLTC w/ STC Bounds:
LLR: 2.94 (-2.94,2.94) <0.00,2.00>
Total: 107006 W: 27676 L: 27326 D: 52004
Ptnml(0-2): 21, 9505, 34097, 9863, 17
https://tests.stockfishchess.org/tests/view/6939ac5b75b70713ef796f11

Passed VVLTC w/ LTC Bounds:
LLR: 2.95 (-2.94,2.94) <0.50,2.50>
Total: 263190 W: 67547 L: 66837 D: 128806
Ptnml(0-2): 32, 23939, 82942, 24651, 31
https://tests.stockfishchess.org/tests/view/692165823b03dd3a060e666d

closes https://github.com/official-stockfish/Stockfish/pull/6480

Bench: 2800411
This commit is contained in:
Shawn Xu
2025-12-21 15:43:32 +01:00
committed by Disservin
parent 32292d1e62
commit 495296fc76
-2
View File
@@ -110,8 +110,6 @@ void TTEntry::save(
value16 = int16_t(v);
eval16 = int16_t(ev);
}
else if (depth8 + DEPTH_ENTRY_OFFSET >= 5 && Bound(genBound8 & 0x3) != BOUND_EXACT)
depth8--;
}