TalkChess.com

zullil wrote: ↑Tue Aug 06, 2019 3:01 pm

Guenther wrote: ↑Mon Aug 05, 2019 8:51 am
It seems the old config option of max lines to display isn't valid anymore and it will always show 20 max lines now.
Using 'Top move only' does not work here and there seems to be no other option to shrink the number of displayed lines?

The developer just restored max_info_lines as a hidden configuration option, just for you. :D

Code: Select all

if (typeof config.max_info_lines === "number" && config.max_info_lines > 0) {		// Hidden option, request of rwbc
			info_list = info_list.slice(0, config.max_info_lines);
}

https://github.com/fohristiwhirl/nibble ... f2eb36a881

Added a threads menu option (thanks @ra1u).

Also, this version changes the method Nibbler uses to stay in sync with Leela. While it should be more correct, if I've made any mistake Nibbler could start ignoring valid Leela output and become totally unresponsive - do tell me if this ever happens (it shouldn't).

When we detect the BLAS backend, adjust its UCI settings to [MaxPrefetch = 0, MinibatchSize = 8] unless these are overridden in Nibbler's config.json. For many people, these settings are significantly - or even drastically - faster.

v1.0.8 only affects the BLAS (i.e. CPU) backend. No change for GPU systems.

./lc0 benchmark -w weights_run1_60225.pb.gz -b blas

Benchmark final time 10.5298s calculating 10.9214 nodes per second.

./lc0 benchmark -w weights_run1_60225.pb.gz --minibatch-size=8 --max-prefetch=0 -b blas

Benchmark final time 8.72137s calculating 36.5768 nodes per second.

Max wrote: ↑Sun Aug 04, 2019 6:47 pm Nibbler version 1.01 was just released at https://github.com/fohristiwhirl/nibbler/releases

No need for manual settings any more. Just download, unzip to a folder of your choice and start the Nibbler binary.

If this is your first start, Nibbler will probably not find the Lc0 engine and your weights file.

• In this case, you notice a blue message "Engine not found...". Just open the menu entry Engine and click "Choose weights file..." and/or "Choose engine...".

Board and font size can now be changed with the menu entry Sizes. Your changes get saved.

Engine.png

Kirk wrote: ↑Wed Aug 21, 2019 1:47 pm

Max wrote: ↑Sun Aug 04, 2019 6:47 pm Nibbler version 1.01 was just released at https://github.com/fohristiwhirl/nibbler/releases

No need for manual settings any more. Just download, unzip to a folder of your choice and start the Nibbler binary.

If this is your first start, Nibbler will probably not find the Lc0 engine and your weights file.

• In this case, you notice a blue message "Engine not found...". Just open the menu entry Engine and click "Choose weights file..." and/or "Choose engine...".

Board and font size can now be changed with the menu entry Sizes. Your changes get saved.

Engine.png

Newbie here. What is the weights file it is looking for?

zullil wrote: ↑Wed Aug 21, 2019 2:15 pm

Kirk wrote: ↑Wed Aug 21, 2019 1:47 pm

Max wrote: ↑Sun Aug 04, 2019 6:47 pm Nibbler version 1.01 was just released at https://github.com/fohristiwhirl/nibbler/releases

No need for manual settings any more. Just download, unzip to a folder of your choice and start the Nibbler binary.

If this is your first start, Nibbler will probably not find the Lc0 engine and your weights file.

• In this case, you notice a blue message "Engine not found...". Just open the menu entry Engine and click "Choose weights file..." and/or "Choose engine...".

Board and font size can now be changed with the menu entry Sizes. Your changes get saved.

Engine.png

Newbie here. What is the weights file it is looking for?

That's the network that Lc0 will be using. Something from here, like 42850 for example.

Max wrote: ↑Sat Jan 11, 2020 12:10 pm You've probably already noticed that Nibbler version 1.1.3 is available. It got an option to show WDL (win draw loss) stats in the infobox. This feature requires Lc0 0.23.x and recent Leela weights.

Download links for Windows, Linux and macOS. The mac version includes Lc0 0.23.2 for OpenCL & BLAS.