It is currently Sun Feb 28, 2021 12:57 pm

All times are UTC - 8 hours [ DST ]




Post new topic Reply to topic  [ 2 posts ] 
Author Message
Offline
 Post subject: Is KataGo stronger or Leela Zero?
Post #1 Posted: Wed Mar 11, 2020 9:44 am 
Dies with sente

Posts: 114
Liked others: 0
Was liked: 5
And maybe someone can tell me also, how does it look, when using 2x RTX 2080 Ti?

Does KataGo have something like a development graph, like Leela Zero?
Where I can download KataGo nets and which is the strongest one?

Top
 Profile  
 
Offline
 Post subject: Re: Is KataGo stronger or Leela Zero?
Post #2 Posted: Wed Mar 11, 2020 10:37 am 
Dies in gote

Posts: 25
Liked others: 0
Was liked: 7
KGS: inbae
The last time parity benchmark I did was between KataGo v1.3.2+g170-20x256-1.9G (g170-b20c256x2-s1913382912-d435450331) and Leela Zero v0.17+#263. I tested with 2xRTX2080Ti, with 60 threads for KataGo and 20 threads for LZ. The results were:

KataGo (1600 po) vs Leela Zero (1000 po): KataGo won 279-145 (65.8%), Elo: +113.7 +- 31.4
KataGo (36000 po) vs Leela Zero (20000 po): KataGo won 91-39 (70.0%), Elo: +147.2 +- 55.0
KataGo (1 min/move) vs Leela Zero (1 min/move): KataGo won 55-19 (74.3%), Elo: +184.6 +- 69.6

Now there are new networks both for KataGo and Leela Zero so they need to be benchmarked further, but I expect no significant difference, due to the inflated nature of the self-Elo.

Its Elo evolution over time is on the GitHub page, though it is updated only when there is a new release. Networks and of course executables can be downloaded from the GitHub as well. For the time being, the latest 20b network (g170e-b20c256x2-s2430231552-d525879064) is considered the strongest one in time parity, at least until 10s/move or so.

Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 2 posts ] 

All times are UTC - 8 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group