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Speculative prefetch

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Idea by Peter Oesterlund.
Implemented and tested by Joerg Oester

STC 3 threads
ELO: 3.19 +-2.1 (95%) LOS: 99.9%
Total: 40000 W: 7576 L: 7209 D: 25215

LTC
LLR: 2.96 (-2.94,2.94) [0.00,6.00]
Total: 22026 W: 3829 L: 3619 D: 14578

STC
LLR: 2.95 (-2.94,2.94) [-1.50,4.50]
Total: 7291 W: 1531 L: 1404 D: 4356

No functional change

Resolves #61
This commit is contained in:
joergoster
2014-10-02 22:19:14 +01:00
committed by Joona Kiiski
parent e60cdca9b0
commit 82d065b011
3 changed files with 22 additions and 0 deletions
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src/position.h
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@@ -139,6 +139,7 @@ public:
void undo_move(Move m);
void do_null_move(StateInfo& st);
void undo_null_move();
Key hash_after_move(Move m) const;
// Static exchange evaluation
Value see(Move m) const;