]> git.sesse.net Git - stockfish/commit
projects / stockfish / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 9edc7d6) | patch
Revert store of distinct upper and lower bounds
authorMarco Costalba <mcostalba@gmail.com>
Sat, 15 Dec 2012 10:11:38 +0000 (11:11 +0100)
committerMarco Costalba <mcostalba@gmail.com>
Sat, 15 Dec 2012 10:18:52 +0000 (11:18 +0100)
commita2f46446cf1c91bc293a6acea9ce268e81534042
tree72131e8f57f699d42af69606b01ffb5db4aabcf3tree | snapshot
parent9edc7d6958fd616daecb0ab9ae2aa92042b3d34acommit | diff
Revert store of distinct upper and lower bounds

Test by Joona prooves the new feature don't value 70 added lines of code.

Grand totals after 10040 games (crashes: 0) for tt_both

master_9edc7 - 6a93488_6a934: 1756 - 1688 - 6596 ELO +2 (+- 2.7)

Confirmed by test of Gary:

After 8680 games:
ELO: 0.80 +- 99%: 9.62 95%: 7.31
LOS: 65.38%
Wins: 1288 Losses: 1268 Draws: 6130

Thanks a lot to both for testing it !!!

bench 5149248
src/search.cpp diff | blob | history
src/tt.cpp diff | blob | history
src/tt.h diff | blob | history
src/types.h diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.