It is currently Wed Mar 27, 2024 11:34 pm

All times are UTC - 8 hours [ DST ]




Post new topic Reply to topic  [ 4 posts ] 
Author Message
Offline
 Post subject: Play against old, weaker Leela Zero networks
Post #1 Posted: Sat May 16, 2020 11:57 am 
Dies in gote

Posts: 45
Liked others: 30
Was liked: 3
Is there a way to play against the old, weaker Leela Zero Networks? I haven't been able to get them to work in Lizzy, for example.
I really mean the old ones, so maybe one of the hundred first networks from November/December 2017.
Is there any way to include them as weight.txt in a Leela program, and if so, how?
Thank you!!!

Top
 Profile  
 
Offline
 Post subject: Re: Play against old, weaker Leela Zero networks
Post #2 Posted: Sat May 16, 2020 9:23 pm 
Lives in gote

Posts: 337
Liked others: 22
Was liked: 97
All the networks are available HERE.
If you want to play at a certain level (2d, or 14k for ex.) THIS SITE tells you which network to use.

To play in Sabaki 0.51.1 with LZ network #90 (1a198f...), download it, put it in the same folder as leelaz.exe , and Add the engine.
Attachment:
90_2.jpg
90_2.jpg [ 29.44 KiB | Viewed 3641 times ]

For lizzie, first, copy the network in the ...\lizzie\weights folder.
Start lizzie, go to Settings, Engine , and replace the network in one of the engines (for ex. engine 1)
Attachment:
lizzie2.jpg
lizzie2.jpg [ 194.03 KiB | Viewed 3641 times ]
Attachment:
lizzie.jpg
lizzie.jpg [ 457.99 KiB | Viewed 3641 times ]


This post by Vargo was liked by: jumapari
Top
 Profile  
 
Offline
 Post subject: Re: Play against old, weaker Leela Zero networks
Post #3 Posted: Sun May 17, 2020 6:12 am 
Dies in gote

Posts: 45
Liked others: 30
Was liked: 3
Thanks for the super tip! Unfortunately the older, weaker networks do not run with Sabaki. At least I can't get them running. From 58 and higher the networks run fine, but 57 and lower unfortunately not.

Top
 Profile  
 
Offline
 Post subject: Re: Play against old, weaker Leela Zero networks
Post #4 Posted: Tue May 19, 2020 5:13 am 
Dies in gote

Posts: 38
Liked others: 4
Was liked: 20
The problem is not Sabaki or Lizzie but Leela itself - it seems the modern program cannot run such ancient networks (this is probably a bug). You could probably get around this by downloading an old version of Leela such as 0.12.

Note that 0.12 expects the weights file to be decompressed, so you must arrange for the .gz file to be decompressed.

Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 4 posts ] 

All times are UTC - 8 hours [ DST ]


Who is online

Users browsing this forum: Majestic-12 [Bot] 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