Marco Costalba 10d29add18 Speedup KPK bitbase of 25% ...

Change the way the index is coded so that
now looping from 0 to IndexMax generates
the pawns from RANK_7 down to RANK2.

Becuase positions with pawns at RANK_7
are easily classified as wins/draws, this
small trick allows to reduce the number
of needed iterations from 30 down to 26!

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>

2013-02-13 20:13:56 +01:00

..

benchmark.cpp

Big renaming in thread stuff

2013-01-16 20:00:05 +01:00

bitbase.cpp

Speedup KPK bitbase of 25%

2013-02-13 20:13:56 +01:00

bitboard.cpp

Use self-describing constants instead of numbers

2012-10-21 11:16:21 +02:00

bitboard.h

Simplify bitbase.cpp

2013-02-13 20:13:44 +01:00

bitcount.h

Fix POPCNT support on mingw 64

2012-10-06 13:01:44 +02:00

book.cpp

Have fun with union in book.cpp

2013-01-06 12:06:19 +01:00

book.h

Have fun with union in book.cpp

2013-01-06 12:06:19 +01:00

endgame.cpp

Add KBPKP endgame

2013-02-07 06:51:55 +01:00

endgame.h

Have fun with union in book.cpp

2013-01-06 12:06:19 +01:00

evaluate.cpp

Revert "Simplify Evaluation"

2013-02-02 06:44:04 +01:00

evaluate.h

Revert evaluation cache

2012-12-27 13:57:17 +01:00

main.cpp

Terminate threads before to exit main()

2012-08-29 19:11:44 +02:00

Makefile

Fix an idiotic icc warning

2013-01-20 17:36:24 +01:00

material.cpp

Introduce namespace Material

2012-12-16 12:58:39 +01:00

material.h

Introduce namespace Material

2012-12-16 12:58:39 +01:00

misc.cpp

Rearrange prefetch code

2012-10-08 11:43:47 +02:00

misc.h

Get rid of struct Time

2012-09-04 09:38:51 +02:00

movegen.cpp

Retire generate_king_moves()

2013-01-26 22:43:58 +01:00

movegen.h

Fix a couple of extra spaces

2012-12-25 18:48:41 +01:00

movepick.cpp

Rename and de-templetize sort()

2013-02-11 00:09:21 +01:00

movepick.h

Templetize score_xxx() functions

2013-02-03 10:11:12 +01:00

notation.cpp

Simplify move_to_san()

2013-02-09 07:43:53 +01:00

notation.h

Fix MSVC 2012 64bits warnings

2012-09-14 09:57:13 +02:00

pawns.cpp

Introduce namespace Pawns

2012-12-22 11:38:36 +01:00

pawns.h

Introduce namespace Pawns

2012-12-22 11:38:36 +01:00

platform.h

Fix compatibility with old Windows 95 and 98

2012-10-20 10:48:26 +02:00

position.cpp

Rename and de-templetize sort()

2013-02-11 00:09:21 +01:00

position.h

Revert "Extend full 3 fold detection to PvNodes"

2013-02-02 06:41:05 +01:00

psqtab.h

Use self-describing constants instead of numbers

2012-10-21 11:16:21 +02:00

rkiss.h

Allow to pass a 'seed' to RKISS

2012-12-31 11:59:53 +01:00

search.cpp

Rename and de-templetize sort()

2013-02-11 00:09:21 +01:00

search.h

Rename and de-templetize sort()

2013-02-11 00:09:21 +01:00

thread.cpp

Retire slavesPositions

2013-02-08 11:45:33 +01:00

thread.h

Retire slavesPositions

2013-02-08 11:45:33 +01:00

timeman.cpp

Complete the renaming in Search::LimitsType

2012-03-31 09:16:09 +01:00

timeman.h

Use UCI names in Search::LimitsType

2012-03-27 14:26:58 +01:00

tt.cpp

Further simplify first_entry()

2013-02-09 16:37:20 +01:00

tt.h

Further simplify first_entry()

2013-02-09 16:37:20 +01:00

types.h

Rename and de-templetize sort()

2013-02-11 00:09:21 +01:00

uci.cpp

Add const qualifer to go()

2013-02-08 10:07:09 +01:00

ucioption.cpp

Don't use do_sleep flag

2013-01-14 00:02:32 +01:00

ucioption.h

Introduce namespace UCI

2012-08-18 12:26:22 +01:00