(Second test: Games 481 to 960) Timestamp: 1414410524 Bench: 6615949
i7 980 3.33 Ghz.
6 real cores
Ponder: Off.
GUI: Fritz 12
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
Stockfish 271014 64 SSE4.2_D - Houdini 4 x64_st_X6_CT0 23.0 - 17.0 +12/=22/-6 57.50%
Stockfish 271014 64 SSE4.2_D - Komodo 8 64-bit_6_NOB 22.0 - 18.0 +10/=24/-6 55.00%
Stockfish 271014 64 SSE4.2_D - Gull 3 x64 XP 25.0 - 15.0 +13/=24/-3 62.50%
Time Control= 2+2
Stockfish 271014 64 SSE4.2_D - Houdini 4 x64_st_X6_CT0 23.0 - 17.0 +12/=22/-6 57.50%
Stockfish 271014 64 SSE4.2_D - Komodo 8 64-bit_6_NOB 23.5 - 16.5 +10/=27/-3 58.75%
Stockfish 271014 64 SSE4.2_D - Gull 3 x64 XP 22.5 - 17.5 +8/=29/-3 56.25%
Score using 6 cores: 139.0 – 101.0= 57.92%
240 Games =
[You must be registered and logged in to see this link.] i7 975 3.33 Ghz.
4 real cores
Ponder: Off.
GUI: Fritz 12
Book: Perfect 2012t –Limit 8 moves. Sedat-
No tablebases. No RTB used.
Hash 256
Relative Speed: 20.62
Knodes per second: 9.899
Time Control: 4+0
Stockfish 271014 64 SSE4.2_4 - Houdini 4 Pro x64-A_OK 23.5 - 16.5 +10/=27/-3 58.75%
Stockfish 271014 64 SSE4.2_4 - Komodo 8 64-bit_4_NOB 24.0 - 16.0 +11/=26/-3 60.00%
Stockfish 271014 64 SSE4.2_4 - Gull 3 x64 XP 26.0 - 14.0 +14/=24/-2 65.00%
Time Control= 2+2
Stockfish 271014 64 SSE4.2_4 - Houdini 4 Pro x64-A_OK 23.0 - 17.0 +10/=26/-4 57.50%
Stockfish 271014 64 SSE4.2_4 - Komodo 8 64-bit_4_NOB 17.5 - 22.5 +2/=31/-7 43.75%
Stockfish 271014 64 SSE4.2_4 - Gull 3 x64 XP 28.0 - 12.0 +16/=24/-0 70.00%
Score using 4 cores: 142.0 – 98.0= 59.17%
240 Games:
[You must be registered and logged in to see this link.] Segmenting by Time Control:
Fixed TC = 143.5 – 96.5 = 59.79%
Incremental TC = 137.5 – 102.5= 57.29%
GLOBAL SCORE: 281.0 – 199.0 = 58.54%
Against : Houdini 4.0 St. Ct0 (3227) = 57.81% ; Komodo 8 (3266) = 54.37%, Gull 3 XP (3199) = 63.44%
Average Estimated Elo Opponents = 3231
Estimated Elo Performance= 3291 Error bars= +/- 23 EEP
SUMMARY AFTER 960 GAMES:
GLOBAL SCORE: 553.0 – 407.0 = 57.60%
Against : Houdini 4.0 St. Ct0 (3227) = 55.93% ; Komodo 8 (3266) = 54.37%, Gull 3 XP (3199) = 62.50%
Average Estimated Elo Opponents = 3231
Estimated Elo Performance= 3284
Error bars= +/- 16 EEP Regards,
Tom Casanovas 
