Houdini 1.5a surpasse Rybka 4.0

[Jocelyn Côté]

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Houdini termine en force avec +3 =0 -1 dans les 4 dernières parties !!

Rybka n'a pas pu suivre le rythme. Le plus surprenant c'est que Houdini consomme moins de temps pour jouer ces coups.

N Engine Pts SB

1 Houdini 1.5a _____23.5 371.25 + 12 = 23 - 5
2 Rybka 4.0 ________16.5 371.25 + 5 = 23 - 12

Houdini 1.5a est sacré "CHAMPION" avec 7 points de plus que Rybka 4 !!!

[Jocelyn Côté]

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Voici les ouvertures qu'ils ont choisi : (Noter un résultats 3.5-0.5 de Houdini sur Rybka dans la Caro-Kann)

[Round "10.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "1/2-1/2"] [ECO "A06"] [Opening "A06"]
[Round "30.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "1/2-1/2"] [ECO "A06"] [Opening "A06"]
[Round "20.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "1/2-1/2"] [ECO "A16"] [Opening "A16"]
[Round "40.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "0-1"] [ECO "A16"] [Opening "A16"]
[Round "4.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "1-0"] [ECO "A48"] [Opening "Pseudo-King's Indian Variation A48"]
[Round "24.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "1-0"] [ECO "A48"] [Opening "Pseudo-King's Indian Variation A48"]
[Round "9.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "1-0"] [ECO "A56"] [Opening "Hromadka System, Benoni"]
[Round "29.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "1/2-1/2"] [ECO "A56"] [Opening "Hromadka System, Benoni"]
[Round "8.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "1/2-1/2"] [ECO "A56"] [Opening "Hromadka Defense Loose Gambit: A56"]
[Round "28.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "0-1"] [ECO "A56"] [Opening "Hromadka Defense Loose Gambit: A56"]
[Round "16.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "1/2-1/2"] [ECO "B01"] [Opening "Gubinsky-Melts Defense, Center Counter"]
[Round "36.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "1/2-1/2"] [ECO "B01"] [Opening "Gubinsky-Melts Defense, Center Counter"]
[Round "7.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "0-1"] [ECO "B02"] [Opening "Hunt Gambit, Alekhine Two Pawn Attack"]
[Round "27.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "1/2-1/2"] [ECO "B02"] [Opening "Hunt Gambit, Alekhine Two Pawn Attack"]
[Round "32.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "0-1"] [ECO "B12"] [Opening "Short Variation, Caro-Kann"]
[Round "12.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "1-0"] [ECO "B12"] [Opening "Short Variation, Caro-Kann"]
[Round "11.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "1/2-1/2"] [ECO "B12"] [Opening "Modern Variation, Caro-Kann"]
[Round "31.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "1-0"] [ECO "B12"] [Opening "Modern Variation, Caro-Kann"]
[Round "15.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "1/2-1/2"] [ECO "B21"] [Opening "Larsen-Santasiere (McDonnell Attack) Variation, Sicilian B21"]
[Round "35.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "1/2-1/2"] [ECO "B21"] [Opening "Larsen-Santasiere (McDonnell Attack) Variation, Sicilian B21"]
[Round "1.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "0-1"] [ECO "B22"] [Opening "Stoltz Attack, Sicilian"]
[Round "21.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "1/2-1/2"] [ECO "B22"] [Opening "Stoltz Attack, Sicilian"]
[Round "2.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "1/2-1/2"] [ECO "B90"] [Opening "Lipnitzky Variation, Sicilian"]
[Round "22.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "1/2-1/2"] [ECO "B90"] [Opening "Lipnitzky Variation, Sicilian"]
[Round "19.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "1/2-1/2"] [ECO "C67"] [Opening "L'Hermet Variation, Ruy Lopez"]
[Round "39.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "1-0"] [ECO "C67"] [Opening "L'Hermet Variation, Ruy Lopez"]
[Round "5.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "1/2-1/2"] [ECO "C68"] [Opening "Alapin Gambit, Ruy Lopez Exchange"]
[Round "25.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "0-1"] [ECO "C68"] [Opening "Alapin Gambit, Ruy Lopez Exchange"]
[Round "3.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "0-1"] [ECO "C88"] [Opening "Anti-Marshall Variation, Ruy Lopez"]
[Round "23.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "1-0"] [ECO "C88"] [Opening "Anti-Marshall Variation, Ruy Lopez"]
[Round "17.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "1/2-1/2"] [ECO "D02"] [Opening "London System Queen's Bishop Opening"]
[Round "37.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "1-0"] [ECO "D02"] [Opening "London System Queen's Bishop Opening"]
[Round "6.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "1/2-1/2"] [ECO "D10"] [Opening "Slav Defense Czech Defense, QGD D10"]
[Round "26.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "1-0"] [ECO "D10"] [Opening "Slav Defense Czech Defense, QGD D10"]
[Round "18.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "1/2-1/2"] [ECO "D12"] [Opening "Pin Defense, Slav"]
[Round "38.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "1-0"] [ECO "D12"] [Opening "Pin Defense, Slav"]
[Round "14.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "1/2-1/2"] [ECO "E12"] [Opening "Farago Defense, QID"]
[Round "34.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "1/2-1/2"] [ECO "E12"] [Opening "Farago Defense, QID"]
[Round "13.1"] [White "Rybka 4.0"] [Black "Houdini 1.5a"] [Result "1/2-1/2"] [ECO "E70"] [Opening "Normal Variation, KID E70"]
[Round "33.1"] [White "Houdini 1.5a"] [Black "Rybka 4.0"] [Result "1/2-1/2"] [ECO "E70"] [Opening "Normal Variation, KID E70"]

[Daniel Arsenault]

Bonjour,

J'ai Aquarium pour exécuter Rybka. Je vois sous mon task manager de Windows 4 fois l'application Rybka car j'ai un quadro. Par contre, lorsque j'exécute Houdini sous aquarium je ne le retrouve qu'une seule fois dans mon task manager.

Quelqu'un a-t-il aquarium et me dire que faire pour que Houdini profite de mon quadro.

Shalom !

[Gabriel Boulianne]

Il n'y a pas à s'inquiété, Houdini utilise tous les coeurs disponibles.

[SuperStef]

Sur l'excellent blog a Dennis Monokroussos il pose la question (good news or bad news for chess ) la victoire de Houdini sur Rybka.

More on this site, somewhere. Assuming this result is meaningful*, it's not clear if this is good news or bad news for chess fans. Superficially, it's great news, because it costs money to buy Rybka while anyone can freely download Houdini. BUT: There seems to be a lot of cannibalizing going on among engines** suite... http://www.thechessmind.net/blog/2011/2 ... 5-165.html

[Daniel Arsenault]

Il n'y a pas à s'inquiété, Houdini utilise tous les coeurs disponibles.

Sur quoi te bases-tu pour arriver à cette conclusion ?

Il me semble que lorsque Windows task manager me montre que tel processus prend 96% du CPU, c'est de 1 CPU qu'il s'agit et non 96% des 4 CPU. Ribka lui apparait 4 fois dans le task manager. Lorsque je ne mettais pas la priorité à LOW pour Rybka alors mon PC était très lent et je ne pouvais pas faire autre chose pendant l'exécution de Rybka. Tandis qu'avec Houdini, je lui ai mis une priorité normal, le CPU est à 99% d'utilisation et je peux faire plein d'autres choses sur le PC et cela sans ralentissement notable.

Shalom !

[Gabriel Boulianne]

Rybka lance plusieurs instance du programme (c'est pour ça qu'il apparait plusieurs fois dans le task manager). C'est sa manière de gérer le multi-coeur. La plus part des autres engines ne lance qu'une instance du programme, mais sur plusieurs threads, et le système d'exploitation s'occupe de les répartirs sur les coeurs disponibles.

Si tu a un dual-core, et que tu roule un engine qui ne prend pas en charge le multi-coeur, son utilisation du cpu ne dépassera jamais 50%.
Si tu a un quad-core, et que tu roule un engine qui ne prend pas en charge le multi-coeur, son utilisation du cpu ne dépassera jamais 25%.

Donc, si tu vois qu'il utilise 96%, c'est bon signe

[Benoit Arteau]

Salut Le résultat que j'ai obtenu avec le meme controle de temps.

Engine Score Ho De S-B
1: Houdini_15a_w32 22.5/40 ········································ =1=0==1=============1==0==01=011==1=1=1= 393,75
2: Deep Rybka 4 w32 17.5/40 =0=1==0=============0==1==10=100==0=0=0= ········································ 393,75

40 games played / Tournament finished
Name of the tournament: Arena tournament
Site/ Country: Charlesbourg, Canada
Level: Blitz 150/30
Hardware: Intel(R) Pentium(R) 4 CPU 2.66GHz with 1,0 GB Memory
Operating system: Windows 7 Ultimate Professional (Build 7600) 32 bit

Voici d'autre Donnée:

2011-02-19 11:14:18 :

Program Elo + - Games Score Av.Op. Draws

1 Houdini_15a_w32 : 3022 63 60 40 56.2 % 2978 67.5 %
2 Deep Rybka 4 w32 : 2978 60 63 40 43.8 % 3022 67.5 %


Games : 40 (finished)

White Wins : 4 (10.0 %)
Black Wins : 9 (22.5 %)
Draws : 27 (67.5 %)
Unfinished : 0

White Perf. : 43.8 %
Black Perf. : 56.2 %

ECO A = 7 Games (17.5 %)
ECO B = 6 Games (15.0 %)
ECO C = 4 Games (10.0 %)
ECO D = 17 Games (42.5 %)
ECO E = 6 Games (15.0 %)