KOMODO 9.01 AGAINST FOUR STOCKFISH SELECTION: 640 GAMES. My selection of Stockfish engines:
The latest SF Marco Zerbinati 090515
The latest SF Development from Abroak 090515 Timestamp: 1431176779
The latest SF Bullet 080515
The best performer Stockfish in my tests: Stockfish 230415b also compiled by Bullet
6 real cores Ponder: Off.
GUI: Fritz 14
Book: Perfect 2014t – Limit 8 moves. Sedat –
No tablebases. No RTB used.
Hash 512
Relative Speed: 29.54
Knodes per second: 14.177
Time Control 4 + 0
Komodo 9.01 64-bit_X6 - SF090515MZ 64 POPCNTX6 21.5 - 18.5 +8/=27/-5 53.75%
Komodo 9.01 64-bit_X6 - Stockfish 080515b 64 SSE42X6 23.5 - 16.5 +9/=29/-2 58.75%
Komodo 9.01 64-bit_X6 - Stockfish 090515 64 POPCNTX6 18.5 - 21.5 +7/=23/-10 46.25%
Komodo 9.01 64-bit_X6 - Stockfish 230415b 64 SSE42_ 16.0 – 24.0 +6/=20/-14 40.00%
Time Control 2 + 2
Komodo 9.01 64-bit_X6 - SF090515MZ 64 POPCNTX6 18.0 - 22.0 +5/=26/-9 45.00%
Komodo 9.01 64-bit_X6 - Stockfish 080515b 64 SSE42X6 18.5 - 21.5 +5/=27/-8 46.25%
Komodo 9.01 64-bit_X6 - Stockfish 090515 64 POPCNTX6 19.0 - 21.0 +8/=22/-10 47.50%
Komodo 9.01 64-bit_X6 - Stockfish 230415b 64 SSE42_ 18.0 - 22.0 +4/=28/-8 45.00%
TOTAL 6 CORES
Komodo 9.01 64-bit_X6 - SF090515MZ 64 POPCNTX6 39.5 – 40.5 49.37%
Komodo 9.01 64-bit_X6 - Stockfish 080515b 64 SSE42X6 42.0 – 38.0 52.50%
Komodo 9.01 64-bit_X6 - Stockfish 090515 64 POPCNTX6 37.5 – 42.5 46.87%
Komodo 9.01 64-bit_X6 - Stockfish 230415b 64 SSE42_ 34.0 – 46.0 42.50%
320 GAMES:
[You must be registered and logged in to see this link.] 8 real cores Ponder: Off
GUI: Fritz 14
Book: Perfect 2014t – Limit 8 moves. Sedat –
No tablebases. No RTB used.
Hash 1024
Relative Speed: 44.92
Knodes per Second: 21.562
Time Control 4 + 0
Komodo 9.01 64-bit-X8 - SF090515MZ 64 AVXx8 18.5 - 21.5 +6/=25/-9 46.25%
Komodo 9.01 64-bit-X8 - Stockfish 080515b 64 SSE42X8 19.0 - 21.0 +4/=30/-6 47.50%
Komodo 9.01 64-bit-X8 - Stockfish 090515 64 BMI2X8 19.0 - 21.0 +5/=28/-7 47.50%
Komodo 9.01 64-bit-X8 - Stockfish 230415b 64 SSE42 16.5 – 23.5 +6/=21/-13 41.25%
Time Control 2+2
Komodo 9.01 64-bit-X8 - SF090515MZ 64 AVXx8 20.5 - 19.5 +4/=33/-3 51.25%
Komodo 9.01 64-bit-X8 - Stockfish 080515b 64 SSE42X8 22.5 - 17.5 +8/=29/-3 56.25%
Komodo 9.01 64-bit-X8 - Stockfish 090515 64 BMI2X8 20.0 - 20.0 +6/=28/-6 50.00%
Komodo 9.01 64-bit-X8 - Stockfish 230415b 64 SSE42_ 19.0 - 21.0 +5/=28/-7 47.50%
TOTAL 8 CORES=
Komodo 9.01 64-bit-X8 - SF090515MZ 64 AVXx8 39.0 – 41.0 48.75%
Komodo 9.01 64-bit-X8 - Stockfish 080515b 64 SSE42X8 41.5 – 38.5 51.97%
Komodo 9.01 64-bit-X8 - Stockfish 090515 64 BMI2X8 39.0 – 41.0 48.75%
komodo 9.01 64-bit-X8 - Stockfish 230415b 64 SSE42_ 35.5 – 44.5 44.37%
320 Games=
[You must be registered and logged in to see this link.] TOTAL 6 AND 8 CORES AFTER 640 GAMES:
Komodo 9.01 64-bit - SF090515MZ 64 78.5 – 81.5 49.06%
Komodo 9.01 64-bit - Stockfish 080515b 64 SSE42 83.5 – 76.5 52.19%
Komodo 9.01 64-bit - Stockfish 090515 64 76.5 – 83.5 47.81%
Komodo 9.01 64-bit- - Stockfish 230415b 64 SSE42 69.5 – 90.5 43.44%
Segmenting by Time Control:
Sudden Death 4+0 = 47.66%
Incremental 2+2= 48.59%
As a reference, the performance of Komodo 9.01 against Stockfish 6 after 480 games was 49.69% Regards,
Tom Casanovas
