Search found 382 matches

by dkappe
Thu Jul 09, 2020 12:00 pm
Forum: Computer Chess Club: General Topics
Topic: More than 2 years of Leela trolling is over! Introduction of MLH and major changes in version 26 engine!
Replies: 8
Views: 707

Re: More than 2 years of Leela trolling is over! Introduction of MLH and major changes in version 26 engine!

corres wrote:
Thu Jul 09, 2020 11:38 am
It would be good if developer of Leela would let out the source of Leela without bugs.
This would be good for all software, everywhere. :lol:
by dkappe
Tue Jul 07, 2020 10:32 pm
Forum: Computer Chess Club: General Topics
Topic: StockFiNN Release and Scaling
Replies: 55
Views: 3460

Re: StockFiNN Release and Scaling

lkaufman wrote:
Tue Jul 07, 2020 6:26 am
Komodo rules!
Can we expect a net trained with Komodo 14 evals and pv? I’d do it myself, but all of my compute resources are busy training Bad Gyal 9.
by dkappe
Sun Jul 05, 2020 5:56 pm
Forum: Computer Chess Club: General Topics
Topic: StockFiNN Release and Scaling
Replies: 55
Views: 3460

Re: StockFiNN Release and Scaling

Scipion wrote:
Sun Jul 05, 2020 3:13 pm
Hello. Any chance you release an UCI version of engine ? The exe on github doesnt charge on Fritz gui.
Aside from the NNUE, it’s stockfish, so it is an UCI engine.
by dkappe
Thu Jul 02, 2020 12:45 pm
Forum: Computer Chess Club: General Topics
Topic: TCEC Question
Replies: 46
Views: 1354

Re: TCEC Question

Just to throw some more fuel on the fire, the GPU server was rebooted after 26 games because admins thought there might be something amiss. Before reboot, SF +4. After reboot: SF +1. Who knows. Before reboot, SF +4. After reboot: SF +4. Fanboys of NN usually don't know. :lol: Times passes, scores c...
by dkappe
Tue Jun 30, 2020 10:52 pm
Forum: Computer Chess Club: General Topics
Topic: TCEC Question
Replies: 46
Views: 1354

Re: TCEC Question

Just to throw some more fuel on the fire, the GPU server was rebooted after 26 games because admins thought there might be something amiss. Before reboot, SF +4. After reboot: SF +1. Who knows.
by dkappe
Wed Jun 24, 2020 1:03 am
Forum: Computer Chess Club: General Topics
Topic: Why do the latest Sergio Vieri 384x30b networks scale so badly?
Replies: 25
Views: 1930

Re: Why do the latest Sergio Vieri 384x30b networks scale so badly?

Thanks! I guess MLH shouldn't change Elo, if Leela was trolling in the endgames without actually missing conversion? But does MLH change the goal from scoring optimization to something like scoring + moves left optimization? That would change Elo. It’s an extra head, so a little bit of a slowdown. ...
by dkappe
Tue Jun 23, 2020 8:01 pm
Forum: Computer Chess Club: General Topics
Topic: Why do the latest Sergio Vieri 384x30b networks scale so badly?
Replies: 25
Views: 1930

Re: Why do the latest Sergio Vieri 384x30b networks scale so badly?

I suspect you don’t have MLH turned on. Here are some params: !mlh mlh1 mlh2 mlh3 mlh4 MovesLeftMaxEffect 0.15 0.2179 0.2 0.2 0.15 MovesLeftThreshold 0.3 0.0 0.0 0.0 0.3 MovesLeftSlope 0.01 0.0346 0.007 0.007 0.015 MovesLeftQuadraticFactor 0.85 1.0 0.85 0.0 1.0 MovesLeftScaledFactor 0.0 0.0 0.15 1.0...
by dkappe
Tue Jun 23, 2020 7:55 pm
Forum: Computer Chess Club: General Topics
Topic: Why do the latest Sergio Vieri 384x30b networks scale so badly?
Replies: 25
Views: 1930

Re: Why do the latest Sergio Vieri 384x30b networks scale so badly?

Which version of lc0 and which mlh settings are you using? v0.25.1 cudnn-fp16 No MLH settings (moves left head, right?). They are not accessible via easy to use UCI settings and I don't know what values to put anyway. --show-hidden That’s the flag that makes mlh visible in uci. Don’t ask me why the...
by dkappe
Tue Jun 23, 2020 3:04 pm
Forum: Computer Chess Club: General Topics
Topic: Why do the latest Sergio Vieri 384x30b networks scale so badly?
Replies: 25
Views: 1930

Re: Why do the latest Sergio Vieri 384x30b networks scale so badly?

Which version of lc0 and which mlh settings are you using?
by dkappe
Mon Jun 22, 2020 12:43 am
Forum: Computer Chess Club: General Topics
Topic: Why do the latest Sergio Vieri 384x30b networks scale so badly?
Replies: 25
Views: 1930

Re: Why do the latest Sergio Vieri 384x30b networks scale so badly?

I’m not so much in contact as more of a thorn in their side. There’s a lot of confirmation bias in the tests (most of which are STC). Regardless of what’s being tested, the nets are always magically 20-60 elo ahead of sfdev. Periodic tests of the pgn’s show there are quite often substantial duplicat...