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[Tom Casanovas]

201202Stockfish221Ofry(x6b)-1 2012

I7 980 3.33 Ghz.
6 real cores GUI
Stockfish NO SSE
Fritz 12
Book: Perfect 2012
Time control: 2 min + 2 sec/ game.

Stockfish 2.2.1 ofry 64bitx6 - Critter 1.4a 64-bit SSE4(x6) 10.5 - 9.5 +2/=17/-1 52.50%
Stockfish 2.2.1 ofry 64bitx6 - Deep Rybka 4.1 SSE42 x64 (x6) 10.0 - 10.0 +5/=10/-5 50.00%
Stockfish 2.2.1 ofry 64bitx6 - Houdini 2.0c Pro x64(x6) 7.0 - 13.0 +5/=4/-11 35.00%
60 GAMES: mediafire.com 4js7jlhnjtt29wn

201202Stock221Offryb-1 2012

i7 9750 3.33 Ghz.
4 real cores
Stockfish NO SSE
GUI: Fritz 12
Book: Masterbook 3.1
Time control: 2MIN + 2 SEC/game.
Ponder: Off.

Stockfish 2.2.1 ofry 64bitx4 - Critter 1.4 64-bit SSE4(x4) 11.5 - 8.5 +6/=11/-3 57.50%
Stockfish 2.2.1 ofry 64bitx4 - Deep Rybka 4.1 SSE42 x64(x4) 9.0 - 11.0 +3/=12/-5 45.00%
Stockfish 2.2.1 ofry 64bitx4 - Houdini 2.0c Pro x64(x4) 9.0 - 11.0 +5/=8/-7 45.00%

60 GAMES: mediafire.com xaajkes43ou1dbe

GLOBAL RESULTS 120 GAMES AT 2 MIN + 2 SEC /GAME:

Stockfish 2.2.1 ofry 64bitx6 - Critter 1.4 64-bit SSE4 22.0 – 18.0 +8/=28/-4 55.00%
Stockfish 2.2.1 ofry 64bitx6 - Deep Rybka 4.1 SSE42 x64 19.0 - 21.0 +8/=22/-10 47.50%
Stockfish 2.2.1 ofry 64bitx6 - Houdini 2.0c Pro x64 16.0 - 24.0 +10/=12-18 40.00%

ONLY AS A COMPARISON, HERE YOU HAVE THE SAME TEST WITH 120 GAMES AT 5 MINUTES/GAME TIME CONTROL

Stockfish 2.2.1 ofry 64bit - Critter 1.4a 64-bit SSE4 16.5 - 23.5 +6/=21/-13 41.25%
Stockfish 2.2.1 ofry 64bit - Deep Rybka 4.1 SSE42 x64 20.0 - 20.0 +7/=26/-7 50.00%
Stockfish 2.2.1 ofry 64bit - Houdini 2.0c Pro x64 13.5 - 26.5 +4/=19/-17 33.75%

The performance of this compile is much better with incremental time control.

Regards from Barcelona.

Tom.