Marco Costalba c835ee8853 Use separated research counters in root_search() ... One for failing highs and one for failing lows, this should reduce average window size in case of positions that fail first high and then low (or the contrary). After ~2000 games on Joona's quad we have: Mod - Orig: 1012- 975 (+6 elo) Signed-off-by: Marco Costalba <mcostalba@gmail.com>		2010-03-13 11:00:12 +01:00
..
application.cpp	Rename stop_threads() to exit_threads()	2010-02-13 12:07:13 +01:00
application.h	Remove unused members in Application class	2009-07-26 16:11:20 +01:00
benchmark.cpp	Rename THREAD_MAX in MAX_THREADS	2010-02-20 13:38:04 +01:00
benchmark.h	Update copyright year	2009-05-07 14:54:40 +02:00
bitbase.cpp	Update copyright year	2009-05-07 14:54:40 +02:00
bitbase.h	Update copyright year	2009-05-07 14:54:40 +02:00
bitboard.cpp	Fix a little warning under gcc compiler	2009-12-30 13:25:22 +01:00
bitboard.h	Logaritmic futility margins	2009-11-23 20:59:24 +01:00
bitcount.h	Fix a warning with POPCNT and MSVC	2010-02-21 13:44:36 +01:00
book.cpp	Allow build on HP-UX 11.X	2010-02-12 06:49:16 +01:00
book.h	Allow build on HP-UX 11.X	2010-02-12 06:49:16 +01:00
color.h	Use string instead of std::string	2009-05-10 18:38:47 +01:00
COPYING	Initial import of Glaurung 2.1	2008-09-01 07:59:13 +02:00
depth.h	Use calculate_reduction() function to simplify code	2010-01-28 11:15:41 +01:00
direction.cpp	Space inflate and cleanup direction.cpp	2009-05-20 12:02:39 +02:00
direction.h	Update copyright year	2009-05-07 14:54:40 +02:00
endgame.cpp	Rename piece_attacks_from() in attacks_from()	2009-09-20 14:55:28 +01:00
endgame.h	Better naming and document some endgame functions	2009-08-14 08:19:55 +01:00
evaluate.cpp	Rename THREAD_MAX in MAX_THREADS	2010-02-20 13:38:04 +01:00
evaluate.h	Save futilityMargin for both colors	2010-02-01 20:06:56 +01:00
history.cpp	Convert gains to use a piece-to mapping	2010-02-03 19:33:59 +01:00
history.h	Convert gains to use a piece-to mapping	2010-02-03 19:33:59 +01:00
lock.h	Simplify locking in splitpoint search	2010-02-24 19:37:05 +01:00
main.cpp	Implemented perft	2009-11-01 17:05:00 +01:00
Makefile	Supress make warning on missing .depend file	2010-02-21 15:18:35 +01:00
material.cpp	Fix duplicated scaling function	2010-02-01 19:33:02 +01:00
material.h	Move game phase computation to MaterialInfo	2009-11-14 17:57:49 +01:00
mersenne.cpp	Warnings termination fest	2008-09-24 00:32:53 +02:00
mersenne.h	Update copyright year	2009-05-07 14:54:40 +02:00
misc.cpp	Allow build on HP-UX 11.X	2010-02-12 06:49:16 +01:00
misc.h	Use string instead of std::string	2009-05-10 18:38:47 +01:00
move.cpp	Micro optimize and rename move_promotion()	2009-06-20 09:04:32 +01:00
move.h	Delay sorting of negative scored non-captures	2010-02-05 18:31:09 +01:00
movegen.cpp	Small code-style touches in movegen.cpp	2009-11-06 14:42:48 +01:00
movegen.h	Retire MovePicker::discovered_check_candidates()	2009-11-05 07:03:48 +01:00
movepick.cpp	Try bad captures before non-captures	2010-02-28 23:35:51 +01:00
movepick.h	Try bad captures before non-captures	2010-02-28 23:35:51 +01:00
pawns.cpp	Convert pawns evaluation to Score	2009-11-14 17:57:50 +01:00
pawns.h	Convert pawns evaluation to Score	2009-11-14 17:57:50 +01:00
piece.cpp	Update copyright year	2009-05-07 14:54:40 +02:00
piece.h	Retire piece_is_slider(PieceType pt)	2009-09-04 08:21:07 +01:00
position.cpp	Fix repetition detection bug	2010-02-24 19:56:48 +01:00
position.h	Implement MaxGain table	2010-01-27 09:57:14 +01:00
psqtab.h	Joona tweaks of piece values	2009-07-02 06:29:14 +01:00
san.cpp	Avoid copy a Position to get a move's san notation	2010-01-25 16:22:50 +01:00
san.h	Avoid copy a Position to get a move's san notation	2010-01-25 16:22:50 +01:00
scale.h	Update copyright year	2009-05-07 14:54:40 +02:00
search.cpp	Use separated research counters in root_search()	2010-03-13 11:00:12 +01:00
search.h	Rename stop_threads() to exit_threads()	2010-02-13 12:07:13 +01:00
square.h	Update copyright year	2009-05-07 14:54:40 +02:00
thread.h	Save mateThreat flag in splitPoint and make use of it	2010-03-06 12:18:03 +01:00
tt.cpp	Allow build on HP-UX 11.X	2010-02-12 06:49:16 +01:00
tt.h	Increase TT size limit to 8 GB	2010-02-01 16:53:10 +01:00
types.h	Fix correct name of int64_t type	2009-11-07 10:08:28 +01:00
uci.cpp	Standardize set_option function	2010-01-27 20:03:44 +01:00
uci.h	Update copyright year	2009-05-07 14:54:40 +02:00
ucioption.cpp	Remove "Threat Depth" ucioption	2010-02-26 00:41:31 +01:00
ucioption.h	Use string instead of std::string	2009-05-10 18:38:47 +01:00
value.cpp	Update copyright year	2009-05-07 14:54:40 +02:00
value.h	Fix enum Value issue with gcc 4.4	2010-01-19 23:30:23 +01:00