Search found 1232 matches

by chrisw
Tue Apr 20, 2021 12:46 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Banksiagui app on Apple M1
Replies: 1
Views: 84

Re: Banksiagui app on Apple M1

A note to the author: if you are up to a Google Meet, we can screen-share and I can show you what I am up against getting Banksiagui+Leela up on the new M1 here. My email address is smcracraft@me.com so we can take it off these boards (but we can post our findings back to the board on this thread a...
by chrisw
Sun Apr 18, 2021 3:34 pm
Forum: Computer Chess Club: General Topics
Topic: Testing Stockfish, Lc0, Banksia GUI for iOS (iPhone, iPad, iWatch)
Replies: 35
Views: 7806

Re: Testing Stockfish, Lc0, Banksia GUI for iOS (iPhone, iPad, iWatch)

How do the different versions of the Apple Watch behave concerning the engines on the hardware ? Is there a need for the latest generation 6 or is the SE also usable ? Is it possible to play chess with the banksia chess gui on the Apple Watch ? What do I need ? Can I move with the Fingers ? Which E...
by chrisw
Sat Apr 17, 2021 7:02 pm
Forum: Computer Chess Club: General Topics
Topic: Testing Stockfish, Lc0, Banksia GUI for iOS (iPhone, iPad, iWatch)
Replies: 35
Views: 7806

Re: Testing Stockfish, Lc0, Banksia GUI for iOS (iPhone, iPad, iWatch)

How do the different versions of the Apple Watch behave concerning the engines on the hardware ? Is there a need for the latest generation 6 or is the SE also usable ? Is it possible to play chess with the banksia chess gui on the Apple Watch ? What do I need ? Can I move with the Fingers ? Which E...
by chrisw
Mon Apr 12, 2021 8:16 pm
Forum: Computer Chess Club: General Topics
Topic: Can somebody compare the AMD Ryzen processors to the intel processors
Replies: 44
Views: 6267

Re: Can somebody compare the AMD Ryzen processors to the intel processors

Sure can.
Air pouring out the fan, AMD box, 35C. Whereas, i7 box, 27C. AMD has liquid cooling system with a big radiator.
by chrisw
Sat Apr 10, 2021 11:34 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: TD learning by self play (TD-Gammon)
Replies: 2
Views: 248

TD learning by self play (TD-Gammon)

I’m a bit stuck to see the conceptual difference between TD (as described in various TD-Gammon write ups) and RL as used in AZ, LC0 and NNUE-SF, unless: it’s the position target value derivation used to train on. NNUE-SF uses a lambda mix of game result and SF-eval at N-ply (as far as I can tell). L...
by chrisw
Tue Mar 16, 2021 9:34 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Reinforcement learning project
Replies: 48
Views: 9346

Re: Reinforcement learning project

This looks very much at what I was doing 4 years ago when I first started with Texel-tuning. It did the job, the only drawback is that it was slow, tuning about 800 weights from scratch (including PST's) with 4 million examples took almost a day on my old 10 core machine. When I tuned from scratch ...
by chrisw
Thu Mar 11, 2021 3:15 pm
Forum: Computer Chess Club: General Topics
Topic: NNUE Research Project
Replies: 61
Views: 6121

Re: NNUE Research Project

NNUE Research Project March 10, 2021 (...) http://rebel13.nl/home/nnue.html That's an interesting initiative, thank you ! Just to say few words about Orion 0.7 (the site states that "Orion 0.7 - From the information on the website the nnue origin of version 0.7 is unclear, the RMS implies a strong ...
by chrisw
Thu Mar 11, 2021 3:09 pm
Forum: Computer Chess Club: General Topics
Topic: NNUE Research Project
Replies: 61
Views: 6121

Re: NNUE Research Project

What is called "Minic" here is a net if I understand well. But is it "Napping Nexus" or "Nascent Nutrient" ? The first one is based on SF data, the second on Minic (the engine) ones. Ed can answer, because the names listed are the filenames he used to save the data. I think, not entirely sure, he t...
by chrisw
Thu Mar 11, 2021 11:58 am
Forum: Computer Chess Club: General Topics
Topic: NNUE Research Project
Replies: 61
Views: 6121

Re: NNUE Research Project

What is called "Minic" here is a net if I understand well. But is it "Napping Nexus" or "Nascent Nutrient" ? The first one is based on SF data, the second on Minic (the engine) ones. Ed can answer, because the names listed are the filenames he used to save the data. I think, not entirely sure, he t...
by chrisw
Thu Mar 11, 2021 10:06 am
Forum: Computer Chess Club: General Topics
Topic: NNUE Research Project
Replies: 61
Views: 6121

Re: NNUE Research Project

Interesting results. If you're just directly applying RMSE to the raw low depth evaluations, you're likely picking up mostly on the scale of the evaluation rather than the uniqueness of the evaluations (which could explain the high similarity of the FF2 net assuming ChessBase's claims about its ori...