TalkChess.com

[Tom Casanovas]

TEST STOCKFISH 120331 PETERPAN

i7 9750 3.33 Ghz.
4 real cores Critter DR and Houdini
4 real cores + 2 HT Stockfish INTEL
GUI: Fritz 12
Book: Masterbook 3.1
Time control: 2 minutes + 2 sec/game.
Ponder: Off.
No tablebases

Stockfish 120331P6Int - Critter 1.4a 64-bit SSE4x4 18.5 - 21.5 +5/=27/-8 46.25%
Stockfish 120331P6Int - Deep Rybka 4.1 SSE42 x64(x4) 18.0 - 22.0 +3/=30/-7 45.00%
Stockfish 120331P6Int - Houdini 2.0c Pro x64(x4) 13.0 - 27.0 +4/=18/-18 32.50%

http://www.mediafire.com/?19da71cenelaeqr

I7 980 3.33 Ghz.
Critter, Houdini, Deep Rybka 6 real cores - NO HT
Stockfish 6 real cores + 2 HT AMD
GUI: Fritz 12
Book: Perfect 2012
Time control: 2 minutes +2 sec/ game.
Ponder: Off
No tablebases

Stockfish 120331P8Amd - Critter 1.4a 64-bit SSE4(x6) 21.0 - 19.0 +11/=20/-9 52.50%
Stockfish 120331P8Amd - Deep Rybka 4.1 SSE42 x64 (x6) 21.0 - 19.0 +11/=20/-9 52.50%
Stockfish 120331P8Amd - Houdini 2.0c Pro x64(x6) 18.0 - 22.0 +7/=22/-11 45.00%

http://www.mediafire.com/?nwfcsilebo9scbf


GLOBAL TEST FOR STOCKFISH20120331 PETERPAN AFTER 240 GAMES.

Stockfish 120331PInt - Critter 1.4a 64-bit SSE4 39.5 -40.5 +16/=47/-17 49.37%
Stockfish 120331PInt - Deep Rybka 4.1 SSE42 x64 39.0 - 41.0 +14/=50/-16 48.75%
Stockfish 120331PInt - Houdini 2.0c Pro x64 31.0 - 49.0 +11/=40/-29 38.75%

Average result: 45.63%

The Intel version seems weak, although its speed is not bad. However the AMD version has shown a relevant strength in this test. (Please note that my computers are not AMD but INTEL).

Regards from Barcelona.

Tom