Search found 188 matches

by cma6
Sat Feb 20, 2021 3:13 pm
Forum: Computer Chess Club: General Topics
Topic: Stockfish 13 merged on github
Replies: 42
Views: 3033

Re: Stockfish 13 merged on github

[/quote] Uploaded cpu.exe which will recommend which stockfish compilation to download. Example, run the program and it will output something like this. How does one get the file. I went to the recommended link and maneuvered to https://github.com/fsmosca/FileStorage/commit/562e75da08debce6d1930a18a...
by cma6
Thu Feb 18, 2021 5:05 am
Forum: Computer Chess Club: General Topics
Topic: Wish list for next version of Komodo Dragon
Replies: 11
Views: 790

Re: Wish list for next version of Komodo Dragon

lkaufman wrote:
Thu Feb 18, 2021 2:12 am
"Iif you just switch to MCTS mode now and then..."

For deep correspondence analysis (now and then) would that amount to something like 1024 MB (1 GB) for MCTS hash?
by cma6
Wed Feb 17, 2021 3:07 am
Forum: Computer Chess Club: General Topics
Topic: Wish list for next version of Komodo Dragon
Replies: 11
Views: 790

Wish list for next version of Komodo Dragon

LK, in the current version, it is cumbersome to change between checked "use MCTS" and unchecked (do not use MCTS). In my Aquarium GUI, I have to first switch to a different engine, then go into engine parameters to make the switch. It would be great if one could switch back and forth without needing...
by cma6
Sun Feb 14, 2021 5:31 pm
Forum: Computer Chess Club: General Topics
Topic: Dragon engine
Replies: 13
Views: 1744

Re: Dragon engine net

We normally use NNUE eval in Dragon, more so than Stockfish does.

LK: Thanks for clarification about NN size.
Looking at Dragon parameters, I don't see one for "use NNUE", so I don't know what you mean by "normally use NNUE eval".
by cma6
Sun Feb 14, 2021 12:10 am
Forum: Computer Chess Club: General Topics
Topic: Dragon engine
Replies: 13
Views: 1744

Dragon engine net

gaard,
Thanks for the insights. I had assumed that when it comes to neural nets, bigger is better, so that LK would soon give us huge NNs, e.g., 100MB.
by cma6
Sat Feb 13, 2021 9:18 pm
Forum: Computer Chess Club: General Topics
Topic: Dragon engine
Replies: 13
Views: 1744

Dragon engine neural net

I believe the neural net used by SF is 20 MB. How big is Dragon's NN?
by cma6
Fri Feb 12, 2021 6:37 pm
Forum: Computer Chess Club: General Topics
Topic: Dragon engine
Replies: 13
Views: 1744

Re: Dragon engine

Ozymandias, thanks for the reference. Now that 3 months have passed, what has been the experience of users doing very deep (correspondence chess) analysis of Dragon vs. latest SF dev? Also, for LK or Mark or other experts: what changes in default Dragon parameters for deep analysis? For SF dev, I h...
by cma6
Fri Feb 12, 2021 5:55 pm
Forum: Computer Chess Club: General Topics
Topic: Dragon engine
Replies: 13
Views: 1744

Re: Dragon engine

Ozymandias, thanks for the reference. Now that 3 months have passed, what has been the experience of users doing very deep (correspondence chess) analysis of Dragon vs. latest SF dev?

Also, for LK or Mark or other experts: what changes in default Dragon parameters for deep analysis?
by cma6
Fri Feb 12, 2021 1:42 pm
Forum: Computer Chess Club: General Topics
Topic: Dragon engine
Replies: 13
Views: 1744

Re: Dragon engine

Andrew, thanks for reply. I found a few posts about Dragon in the thread " How much work is it to train an NNUE?" but nothing by Larry. From his site it was unclear if improved nets would be regularly provided for download or if they will be incorporated in updated versions of Dragon.
by cma6
Fri Feb 12, 2021 4:57 am
Forum: Computer Chess Club: General Topics
Topic: Dragon engine
Replies: 13
Views: 1744

Dragon engine

I see LK has introduced Dragon but with little explanation. Is it a successor to Komodo or just a different engine.
What is Dragon's strength vs. Komodo 14 or vs. SF dev?
And how does one get updated nets to use in Dragon?