projects / stockfish / search
| 2010-04-16 | Joona Kiiski | Prevent the use of nullmove TT value only at verification... Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-16 | Joona Kiiski | Introduce NullStatus enum Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-16 | Joona Kiiski | Revert "Introduce "Zugzwang detection" temporary hack... Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-16 | Marco Costalba | Add "Best Book Move" UCI option Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-14 | Joona Kiiski | Fix overflow in init_safety Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-13 | Joona Kiiski | Fix evasion pruning condition Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-11 | Marco Costalba | Fix some warnings under +w1 HP-UX compile Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-10 | Marco Costalba | Restore development version Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-10 | Marco Costalba | Update polyglot.ini Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-10 | Marco Costalba | Stockfish 1.7.1 Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-10 | Marco Costalba | Introduce "Zugzwang detection" temporary hack for 1.7.1 Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-10 | Marco Costalba | Revert HT detection Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-10 | Marco Costalba | Revert last patch Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-10 | Marco Costalba | Relax TT condition for zugzwang verified null values Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-10 | Marco Costalba | Avoid TT cutoffs at root of null zugzwang verification Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-10 | Marco Costalba | Use a flag in TT to track null search values Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-09 | Marco Costalba | Fix a warning under HP-UX ANSI C++ Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-07 | Marco Costalba | Stockfish 1.7 Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-05 | Marco Costalba | Fix one gcc 4.4 warning Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-05 | Marco Costalba | Fix a warning in HT_enabled() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-04 | Marco Costalba | Store score in TT when null search fails high Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-02 | Marco Costalba | Cleanup pawn storm code Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-04-02 | Marco Costalba | Fix a comment in evaluate.cpp Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-31 | Marco Costalba | Change poll() signature Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-28 | Marco Costalba | Revert LMR reduction based on thinking time Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-28 | Marco Costalba | Small comments tweaks in search.cpp Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-28 | Marco Costalba | Sync static null conditions with real one Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-23 | Marco Costalba | Silence a couple of warnings Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-23 | Joona Kiiski | Vary reduction aggressiveness as a function of thinking... Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-23 | Joona Kiiski | Base work for different reduction schemes Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-22 | Joona Kiiski | Do not return unproven mate scores from null move search Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-21 | Marco Costalba | Use fail soft in null search Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-20 | Marco Costalba | Remove castleRightsMask[] hack Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-20 | Marco Costalba | Retire Position::fast_copy() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-20 | Marco Costalba | Updated copyright year to 2010 Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-17 | Marco Costalba | Fix POPCNT detection gcc compile error Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-17 | Marco Costalba | Fix __cpuid() compile error with gcc Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-14 | Marco Costalba | Add hyper-threading detection Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-14 | Marco Costalba | Move __cpuid() definition for gcc in types.h Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-13 | Marco Costalba | Introduce captured_piece() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-13 | Marco Costalba | Reduce increase progression of aspiration window Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-13 | Marco Costalba | Use separated research counters in root_search() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-13 | Marco Costalba | Group time management globals initialization Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-06 | Marco Costalba | Highlight that alpha and beta could change in root_search() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-06 | Marco Costalba | Fix a comment and add an assert in root_search() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-06 | Marco Costalba | Retire RootMoveNumber and use FirstRootMove instead Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-06 | Joona Kiiski | Save mateThreat flag in splitPoint and make use of it Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-06 | Joona Kiiski | Document one test result Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-06 | Joona Kiiski | Synchronize root_search() with other search routines Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-06 | Joona Kiiski | Remove obsolete code snippet from root_search Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-06 | Marco Costalba | Sort again root moves after a fail low Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-03-06 | Marco Costalba | Additional search.cpp cleanup Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-28 | Marco Costalba | Destroy all locks before to exit Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-28 | Marco Costalba | We don't need lpThreadId parameter in CreateThread() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-28 | Marco Costalba | Function init_thread() should return an integer under... Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-28 | Marco Costalba | Try bad captures before non-captures Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-27 | Marco Costalba | Revert previous patch Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-27 | Marco Costalba | Do not wait for sleeping in init_threads() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-27 | Marco Costalba | Remove an incorrect assert in wake_sleeping_threads() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-25 | Joona Kiiski | Add some commentary Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-25 | Joona Kiiski | Clean up common adjustments Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-25 | Joona Kiiski | Remove "Threat Depth" ucioption Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-25 | Joona Kiiski | Cleanup steps 12, 14 Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-25 | Joona Kiiski | Clean up step 11 Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-25 | Joona Kiiski | Clean steps 8 and 9. Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-25 | Joona Kiiski | Clean razoring code (step 6) Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-25 | Joona Kiiski | Synchronize variable listing of 4 different search... Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-25 | Joona Kiiski | Remove current line printing in SMP mode Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-25 | Joona Kiiski | Synchronize sp_search() with search() part I Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-25 | Joona Kiiski | Rename staticValue to refinedValue Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-24 | Joona Kiiski | Fix repetition detection bug Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-24 | Joona Kiiski | Synchronize sp_search_pv() with search_pv() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-24 | Joona Kiiski | Synchronize sp_search() with search() part II Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-24 | Joona Kiiski | Simplify locking in splitpoint search Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-24 | Joona Kiiski | Synchronize search_pv() with search take II Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-24 | Joona Kiiski | Synchronize search_pv() with search take I Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-24 | Joona Kiiski | Search code documentation, take III Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-24 | Joona Kiiski | Search code documentation take II Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-24 | Joona Kiiski | Separate razoring from null move Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-24 | Joona Kiiski | Split search() in independent sections Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-24 | Joona Kiiski | Avoid research in case thread has already been asked... Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-24 | Joona Kiiski | Add one assert Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-24 | Joona Kiiski | Do not wait for threads falling asleep Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-24 | Joona Kiiski | Remove unnecessary conditions from if-clauses and replace... Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-23 | Joona Kiiski | Fix crash in debug mode Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-23 | Joona Kiiski | Fix some races Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-23 | Joona Kiiski | Fix one assert Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-23 | Joona Kiiski | Fix compile errors in debug mode Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-21 | Marco Costalba | Document struct SplitPoint fields constness Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-21 | Marco Costalba | Beta is never changed after an sp_search() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-21 | Marco Costalba | Supress make warning on missing .depend file Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-21 | Marco Costalba | Fix an icc warning Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-21 | Marco Costalba | Code style triviality in split() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-21 | Marco Costalba | Fix a warning with POPCNT and MSVC Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-20 | Marco Costalba | Revert "Recursive lock" Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-20 | Marco Costalba | Remove a couple of useless thread_should_stop() calls Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-20 | Marco Costalba | Revert small state change optimization in idle_loop() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-20 | Marco Costalba | Recursive lock all split point's chain Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-20 | Marco Costalba | Retire per-thread stopRequest flag Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-20 | Marco Costalba | Use state instead of flags to track threads Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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