projects / stockfish / search
| 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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| 2010-02-20 | Marco Costalba | Rename THREAD_MAX in MAX_THREADS Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-15 | Joona Kiiski | Search negative SEE moves in qsearch in PV Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-15 | Joona Kiiski | Use zero null move margin when depth < 4 * OnePly Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-14 | Marco Costalba | Fix another setting of a flag out of lock protection Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-14 | Marco Costalba | Rename flag 'stop' in 'stopRequest' Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-14 | Marco Costalba | Reset thread flags to a known state before to exit... Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-14 | Marco Costalba | Fix 'stop' flag changed out of lock protection Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-14 | Marco Costalba | Introduce ThreadsManager class Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-13 | Marco Costalba | Fix compile error under gcc Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-13 | Marco Costalba | Ensure function boundaries for threads state changes Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-13 | Marco Costalba | Rename stop_threads() to exit_threads() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-13 | Marco Costalba | Be sure threads are woken in wake_sleeping_threads() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-13 | Marco Costalba | Use Thread c'tor to properly init the struct Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-13 | Marco Costalba | Add 'sleeping' flag to struct Thread Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-12 | Marco Costalba | Allow build on HP-UX 11.X Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-10 | Marco Costalba | Fix a couple of new MSVC 2010 warnings Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-08 | Marco Costalba | Retire EvalInfo* in SearchStack Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-07 | Marco Costalba | Small code style triviality Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-07 | Joona Kiiski | Implement init_search() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-07 | Joona Kiiski | Document lookup tables Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-07 | Joona Kiiski | Implement futility move count array Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-07 | Joona Kiiski | Implement futility margins matrix Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-07 | Marco Costalba | Use gain table to order non-captures Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-06 | Joona Kiiski | Use posKey instead of pos.get_key() after NonPVIID Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-06 | Joona Kiiski | Use opening book when pondering Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-05 | Marco Costalba | Delay sorting of negative scored non-captures Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-05 | Joona Kiiski | Copy 4 SearchStack items in split() Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-05 | Marco Costalba | Remove sorting optimization for many zeroes Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-05 | Joona Kiiski | Give FailLow flag more descriptive name Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-05 | Joona Kiiski | Remove Problem variable Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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| 2010-02-05 | Joona Kiiski | Remove unused failHighPly1 flag Signed-off-by: Marco Costalba <mcostalba@gmail.com> |
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