bsamseth / Goldfish

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master: 92%

LAST BUILD ON BRANCH v1.6.0

branch: v1.6.0

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• v1.6.0
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Build # 169

Build Type

push

travis-ci

Committed by bsamseth

Commit Message

Implement killer move heuristic.

If a move from ttable is available, regardless of depth
requirement, we search this first in the hopes that this will
cause more cutoffs.

Makes a _huge_ impact on bench score. Very slightly lower nodes/second,
but speed is reduced by ~50%.

Average of 3 bench results on MacBook Air 2015:

v1.6.0:
===========================
Total time (ms) : 11530
Nodes searched  : 11924519
Nodes/second    : 1034217

v1.5.1:
===========================
Total time (ms) : 21660
Nodes searched  : 23289650
Nodes/second    : 1075221

Run Details

937 of 1095 relevant lines covered (85.57%)

9807311.71 hits per line