Crazy good LTC Kiudee "mod" setting just by adjusting CPuct

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Laskos
Posts: 10948
Joined: Wed Jul 26, 2006 8:21 pm
Full name: Kai Laskos

Re: Crazy good LTC Kiudee "mod" setting just by adjusting CPuct

Post by Laskos » Tue Feb 04, 2020 12:33 pm

pohl4711 wrote:
Mon Feb 03, 2020 9:00 am
Laskos wrote:
Sun Feb 02, 2020 2:42 pm
pohl4711 wrote:
Sun Feb 02, 2020 11:37 am
Laskos wrote:
Sat Feb 01, 2020 12:29 pm
pohl4711 wrote:
Sat Feb 01, 2020 11:26 am

The first 45 games are played and at this point, it looks very promising.
Lc0 0.23.2kl t40-1541 (20x256) (kl= Kiudee with Laskos change CPuct=1.900) is at 62% vs. Stockfish 191210 (final result of Kiudee setting without Laskos CPuct-change was 57%), which would mean around +35 Elo more and a real destruction of Stockfish.
But 45 games does not mean a really reliable result - all can still change. We have to wait some days more, but the result is very good so far, so I let the test go on...
Thank you very much! I abandoned the tests against Stockfish, and am trying to tune several CPuct related parameters in self-games. Kiudee will come with a new, continued to longer TC global fit, but still not close to your TC and npm.
93 games played, now. "Only" 58.1% score, which is only +8 Elo better, than Kiudee-setting without CPuct-change to 1.900
Stay tuned!
Thanks! Still, things can happen.
Sorry to say, that the result is disappointing, right now. After 150 games of 300, the score is only 55%, which is 2% weaker, than kiudee. So, I will abort that testrun. And will test Leelenstein 13.2 with Kiudee right now.
Thanks for trying. What is clear is that "mod" result is very likely to be below 59%, or less than 2% better than Kiudee, and probably actually worse than Kiudee. We have to see the new results of Kiudee's tuning, adapted for longer TC.

Baobab
Posts: 2
Joined: Mon Feb 17, 2020 9:32 am
Full name: Jean-Marc BABAUT

Re: Crazy good LTC Kiudee "mod" setting just by adjusting CPuct

Post by Baobab » Mon Feb 17, 2020 6:26 pm

Bonjour les spécialistes,

Je m'appelle Jean-Marc je suis passionné depuis des lustres des échecs, mais très peu de temps pour m’entraîner, ce qui fait que je suis un petit joueur.

Depuis que j'ai fais connaissance avec Lc0 Leela, j'essaie de faire tourner mon PC vieille génération " AMD Athlon(tm) 64x2 Dual Core, processeur 4600+ 2.40 GHz, 4Go de ram installée, système d'exploitation 64bits processeur x64". Carte graphique Nvidia Geforce 210, 512 mo dédié.

Vous parlez souvent de "nps" vitesse ou nombre des noeuds à la seconde le mien n'affiche pas les Kns sauf dans Le "random" de la configuration blas, pas de GPU.

Y at-il une configuration spéciale pour donner un peu de performance à Lc0, avec Stockfish, il se prend défaite sur défaite, zéro victoire en plusieurs mois ?

Merci de votre conseil.

Jean-Marc

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