Testing latest IvanHoe compiles: 3.711 games.

[Tomcass]

UPDATED: SUMMARY OF TESTS WITH LATEST IVANHOE COMPILES. 3.711 GAMES AND 19 COMPILES.

Computer: i7 975 4 real cores + 4 Hyper Thread.
Fritz Benchmark: Speed 26,73 KNS 12.828
Gui: Fritz 12
Time Control: 2' + 1
Book: H.S. Masterbook 2.0
Ponder: Off.
No Robbo, Triple or Nalimov.
No crashes.


Latest tests:

201011IvanhoeB49jA_Peterpan 2010
Ivanhoe B49jAx64p(x4)PeterPan - Deep Rybka 4 SSE42 x64(x4) 50.5 - 49.5 +16/=69/-15 50.50%
Ivanhoe B49jAx64p(x4)PeterPan - Houdini 1.03a x64 8_CPU (x4) 51.5 - 48.5 +19/=65/-16 51.50%

201011IvanhoeT49j.7Ahmed 2010
IvanHoe T49j(x4) - Deep Rybka 4 SSE42 x64(x4) 47.5 - 52.5 +16/=63/-21 47.50%
IvanHoe T49j(x4) - Houdini 1.03a x64 8_CPU (x4) 50.0 - 50.0 +18/=64/-18 50.00%

201012Ivanhoe49jBPOPCNT_KLO 2010
IvanHoe 9.49b x64PopCNT_KLO - Deep Rybka 4 SSE42 x64(x4) 55.0 - 45.0 +32/=46/-22 55.00%
IvanHoe 9.49b x64PopCNT_KLO - Houdini 1.03a x64 8_CPU (x4) 55.0 - 45.0 +22/=66/-12 55.00%

UPDATED RANKING AFTER 3.711 GAMES

AGAINST DEEP RYBKA 4 SSE42

1.- Ivanhoe B50kBx64p 57,00%
2.- IvanhoeB50tAp 56.50%
3.- IvanHoe 9.49b x64PopCNT_KLO 55,0%
4.- IvanHoe 9.50b x64 52,50%
5/6.- IvanHoe T0.5.4.1 52.00%
5/6.- IvanHoe B50hBp 52.00%
7.- IvanHoe T50K 51.00%
8/9.- IvanHoe B50kAx64p 50,50%
8/9.- Ivanhoe B49jAx64p 50,50%
10.- Ivanhoe B49fAx64p 50,00%
11.- IvanHoe T0.7 48,50%
12.- IvanHoe 9.50b x64KLO 48.21%
13.- IvanHoe T0.5.4.2 48,00%
14.- IvanHoe T49j 47,50%
15.- IvanHoe T0.5.1POPCNT 46.50%
16.- Ivanhoe-BetaWH_87j_w64 45,00%
17.- IvanHoe T0.5.2POPCNT 44.00%
18.- IvanhoeB50kB 43,50%
19.- IvanHoe T0.5.3 40.50%

On average, the tested compiles got a 49.59% against DR4.

AGAINST HOUDINI 1.03a

1.- IvanhoeB50kB 58.00%
2.- IvanHoe 9.49b x64PopCNT_KLO 55.00%
3.- Ivanhoe B49fAx64p 54,50%
4/5 .- IvanHoe T0.5.1POPCNT 53.50%
4/5.- Ivanhoe B50kBx64p 53,50%
6/7/8.- IvanHoe T0.5.4.1 53.00%
6/7/8.- IvanHoe B50hBx64p(x4) 53.00%
6/7/8.- IvanHoe T0.7 53,00%
9/10 .- IvanhoeB50tAX64p 52.50%
9/10.- IvanHoe 9.50b x64 52,50%
11/12.- IvanHoe T50K(x8) 51.50%
11/12.- Ivanhoe B49jAx64p 51.50%
13.- IvanHoe T0.5.3 51.00%
14/15.- IvanHoe T0.5.4.2Popcnt 50.00%
14/15.- IvanHoe T49j 50.00%
16.- Ivanhoe-BetaWH_87j_w64 49,50%
17.- IvanHoe B50kAx64p(x8) 49.00%
18.- IvanHoe T0.5.2POPCNT (x8) 48.00%
19.- IvanHoe 9.50b x64KLO(x8) 47,27%

On average, the tested compiles got a 51.92% against Houdini 1.03a

GLOBAL SCORE AFTER 3.111 GAMES

1.- Ivanhoe B50kBx64p 55.25%
2.- IvanHoe 9.49b x64PopCNT_KLO 55.00%
3.- IvanhoeB50tAX64p 54.50%
4/5/6.- IvanHoe B50hBx64p 52.50%
4/5/6.- IvanHoe T0.5.4.1 52.50%
4/5/6.- IvanHoe 9.50b x64 52,50%
7.- Ivanhoe B49fAx64p 52,25%
8.- IvanHoe T50K 51,25%
9.- Ivanhoe B49jAx64p 51.00%
10.- IvanhoeB50kB 50.75%
11.-IvanHoe T0.7 50,75%
12.- IvanHoe T0.5.1POPCNT 50,00%
13.- IvanHoe B50kAx64p 49,75%
14.- IvanHoe T0.5.4.2 49,00
15.- IvanHoe T49j 48.75%
16.- IvanHoe 9.50b x64KLO(x8) 47,74%
17.- Ivanhoe-BetaWH_87j_w64 47,25%
18.- IvanHoe T0.5.2POPCNT (x8) 46,00%
19.- IvanHoe T0.5.3 45,75%

On average, the tested compiles got a 50.66% against both engines.

Brilliant performance of KLO's compile IvanHoe 9.49b, very close to the leader Peterpan's Ivanhoe B50kBx64p, both clearly stronger than Deep Rybka 4 and Houdini 1.03a at this time control. It deserves to be tested at 60 minute/game against both engines.

Best regards from Barcelona.

Tom.

(Please note that I test only for my own enjoyment. I do no pretend to state which programme is the best at this time control. But you can use my findings, if you want, as a leading indicator. Thanks).

[Tomcass]

Computer: i7 975 4 real cores + 4 Hyper Thread.
Fritz Benchmark: Speed 26,73 KNS 12.828
Gui: Fritz 12
Time Control: 60' game
Book: H.S. Masterbook 2.0
Ponder: Off.
No Robbo, Triple or Nalimov.
No crashes.

201011Ivanhoe50KBf_60'game 2010


Ivanhoe B50kBx64p(x4)Peterpan - Deep Rybka 4 SSE42 x64(x4) 27.5 - 22.5 +15/=25/-10 55.00%
Ivanhoe B50kBx64p(x4)Peterpan - Houdini 1.03a x64 8_CPU (x4) 25.0 - 25.0 +7/=36/-7 50.00%

Tom.