projects / stockfish / search
| 2010-07-23 | Joona Kiiski | Always init pthread locks to NULL Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-23 | Joona Kiiski | Remove other locking options Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-23 | Marco Costalba | Retire SearchStack init() and initKillers() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-23 | Marco Costalba | Fix errouneus reset of ss->threatMove Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-22 | Marco Costalba | Revert previous patch Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-22 | Marco Costalba | Weight backward-ness of a pawn Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-22 | Joona Kiiski | ValueType needs only 2 bits to be stored in TT Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-22 | Joona Kiiski | Update TT documentation Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-21 | Marco Costalba | Move insert_pv() and extract_pv() out of TT class Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-21 | Marco Costalba | Store position static score in TT as soon as possible Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-20 | Marco Costalba | Introduce DEPTH_NONE and use it Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-20 | Joona Kiiski | Remove pointless tte->static_value() != VALUE_NONE... Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-20 | Joona Kiiski | Store static value and king danger in TT also in TT... Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-19 | Marco Costalba | Fix "pass ss->eval to qsearch()" condition Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-19 | Marco Costalba | Triviality in material.cpp Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-19 | Marco Costalba | Small rewrite of backward pawn test Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-19 | Joona Kiiski | Initialize SearchStack only once at RootMoveList c'tor Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-19 | Joona Kiiski | Every node is responsible for initializing its own... Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-19 | Joona Kiiski | Drop KILLER_MAX. Hardcode to 2 instead. Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-19 | Joona Kiiski | Do not initialize ss->reduction to zero in the beginning... Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-19 | Joona Kiiski | Do not reset ss->eval in the beginning of the node Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-17 | Marco Costalba | Fix isolated and backward pawns scoring Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-17 | Marco Costalba | Triviality in endgame.cpp Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-16 | Joona Kiiski | Update Makefile Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-15 | Joona Kiiski | Find balance between 1.7 and 1.8 reductions Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-15 | Marco Costalba | Remove redundant argument in think() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-15 | Marco Costalba | Retire apply_scale_factor() and scale.h Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-15 | Marco Costalba | Inline history and gain getters Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-15 | Marco Costalba | Retire value.cpp Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-14 | Marco Costalba | Retire LSN machinery Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-14 | Marco Costalba | Triviality in ucioption.cpp Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-12 | Marco Costalba | Add moves from failed high nodes in PV Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-12 | Marco Costalba | Fix (zugzwang) verification to be shallower then null... Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-11 | Joona Kiiski | Remove TranspositionTable::overwrites variable Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-11 | Marco Costalba | Space inflate bitbase.cpp Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-11 | Marco Costalba | There is no need to clear TT at allocation time Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-10 | Marco Costalba | Revert previous patch Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-10 | Marco Costalba | Makefile: default on gcc 32 bits when type 'make' Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-06 | Marco Costalba | Reword singular extension comments Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-06 | Joona Kiiski | Tweak Makefile a bit Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-05 | Marco Costalba | Move SplitPoint array under its thread Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-04 | Marco Costalba | Tweak non-captures scoring Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-04 | Joona Kiiski | Fix TT documentation Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-03 | Marco Costalba | Reintroduce GCC/ICC rounding hack Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-03 | Joona Kiiski | Fix Makefile for HPUX Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-03 | Marco Costalba | Fix DIVIDE BY ZERO exception in init_search() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-03 | Marco Costalba | PSQT access functions can be static Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-03 | Marco Costalba | Use only history to score non-captures Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-03 | Marco Costalba | Restore development version Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-02 | Marco Costalba | Revert "Another PSQT tuning round" Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-02 | Marco Costalba | Stockfish 1.8 Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-01 | Marco Costalba | Mark CheckInfo c'tor as explicit Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-07-01 | Marco Costalba | Move singleEvasion assignment out of move's loop Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-29 | Joona Kiiski | Another PSQT tuning round Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-29 | Marco Costalba | Remove a redundant check in passed pawn eval Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-29 | Marco Costalba | Code style triviality in san.cpp Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-29 | Marco Costalba | Rename TranspositionTable 'writes' in 'overwrites' Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-29 | Marco Costalba | Extract only exact scores to get the PV Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-26 | Marco Costalba | Retire update_pv() and sp_update_pv() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-26 | Marco Costalba | Retire pv[] from SearchStack Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-26 | Marco Costalba | Introduce bestMove to store PV move Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-26 | Marco Costalba | Cleanup code that stores score in TT Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-26 | Joona Kiiski | Fix some wrong documentation Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-26 | Joona Kiiski | Remove unused constant Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-25 | Marco Costalba | Stockfish 1.8 beta 2 Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-25 | Joona Kiiski | Hack to fix GCC/ICC rounding difference Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-24 | Marco Costalba | Stockfish 1.8 beta 1 Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-24 | Marco Costalba | Revert "Do IID also when we already have a ttMove" Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-24 | Marco Costalba | Call apply_weight() for both colors in one go Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-24 | Marco Costalba | Tweak unstoppable pawns detection Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-21 | Marco Costalba | Merge branch 'master' of free2.projectlocker.com:sf |
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| 2010-06-19 | Marco Costalba | Test killer for legality earlier Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-19 | Marco Costalba | Optimize for king moves in see_sign() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-19 | Marco Costalba | Move prefetch() out of TT Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-15 | Marco Costalba | Extend checks only if SEE is non-negative Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-13 | Marco Costalba | Revert "Use ply counter in Position object" Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-12 | Marco Costalba | Set LSNTime to 100 ms Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-05 | Marco Costalba | Remove a wrong FIXME Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-05 | Marco Costalba | Avoid a double copy when saving a TTEntry Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-05 | Marco Costalba | Avoid calling evaluate() while razoring Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-04 | Marco Costalba | Offset pv[] always from 0 Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-03 | Marco Costalba | Big qsearch() cleanup Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-03 | Marco Costalba | Extend intermediate LMR to root search Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-03 | Marco Costalba | Shortcut futility pruning in qsearch |
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| 2010-06-02 | Marco Costalba | Do not pass threadID as argument of search() and evaluate() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-02 | Marco Costalba | Save threadID info in Position Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-02 | Marco Costalba | Don't initialize excludedMove and skipNullMove at each... Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-02 | Marco Costalba | Use SearchStack to pass allowNullmove Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-02 | Marco Costalba | Use SearchStack to pass excludedMove Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-02 | Marco Costalba | Fix white space breakage Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-02 | Marco Costalba | Sync sp_search() with main search() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-01 | Marco Costalba | Retire bitScanReverse32() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-01 | Marco Costalba | Retire ok_to_do_nullmove() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-01 | Marco Costalba | Move invariant of singular ext. check out of loop Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-01 | Marco Costalba | Rename ok_to_prune() in connected_threat() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-01 | Marco Costalba | Avoid double function dispatch Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-01 | Marco Costalba | Retire init_node() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-06-01 | Marco Costalba | Don't init SplitPointStack[i][j].parent Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-05-31 | Marco Costalba | Use ply counter in Position object Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-05-31 | Marco Costalba | Fix SearchStack and ply misalignment in RootMoveList Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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