Modified Leela for 24x320 nets

[corres]

As we can read on chess.com Leela use a modified lc0.exe for the bigger nets.
But where that .exe and its source is?
With lc0 ver.0.22.0 these nets are rather weak.

[Dann Corbit]

I guess the problem is with the GPUs and not the nets.

If you have several very strong GPUs, I guess it will play well.

I found that the 320 nets are too large for my Nvidia 1080 TI card.
(At least, the nets one size down play better).

[corres]

I guess the problem is with the GPUs and not the nets.

If you have several very strong GPUs, I guess it will play well.

I found that the 320 nets are too large for my Nvidia 1080 TI card.
(At least, the nets one size down play better).

O.K.
But chess.com writes about a modified lc0.exe for 6111x net what is a 24 x 320 (medium size) net.
About this modified lco there is no any information.
Btw.
I am not the only one man who would be satisfied if you would make test (as I also did) with your powerful system.

[Dann Corbit]

I have a lot of GPUs, but most of them are pretty wimpy.
I only have one big one (1080 TI) and it runs out of steam trying to do the x320 nets.
I already did my own experiment with that card.
The smallest nets were too small and the biggest nets were too big for my card.
Either that, or the mid-sized network I used was just better built.

Hard to know at this point.

I am going to buy a bunch of high-end cards, but it won't be until 2020.

[Laskos]

I guess the problem is with the GPUs and not the nets.

If you have several very strong GPUs, I guess it will play well.

I found that the 320 nets are too large for my Nvidia 1080 TI card.
(At least, the nets one size down play better).

O.K.
But chess.com writes about a modified lc0.exe for 6111x net what is a 24 x 320 (medium size) net.
About this modified lco there is no any information.
Btw.
I am not the only one man who would be satisfied if you would make test (as I also did) with your powerful system.

I had on OC RTX 2070 at some LTC 3600 sec + 36 sec some 3:1 =16 result in favor of 24x320 against 20x256. Inconclusive, but it seems that only at LTC on strong hardware the bigger net beats the regular late T40 net.

EDIT: I have mixed results in similar conditions of the two nets against Stockfish, totally inconclusive in comparing the two nets.

[corres]

I guess the problem is with the GPUs and not the nets.

If you have several very strong GPUs, I guess it will play well.

I found that the 320 nets are too large for my Nvidia 1080 TI card.
(At least, the nets one size down play better).

O.K.
But chess.com writes about a modified lc0.exe for 6111x net what is a 24 x 320 (medium size) net.
About this modified lco there is no any information.
Btw.
I am not the only one man who would be satisfied if you would make test (as I also did) with your powerful system.

I had on OC RTX 2070 at some LTC 3600 sec + 36 sec some 3:1 =16 result in favor of 24x320 against 20x256. Inconclusive, but it seems that only at LTC on strong hardware the bigger net beats the regular late T40 net.

EDIT: I have mixed results in similar conditions of the two nets against Stockfish, totally inconclusive in comparing the two nets.

Interesting, maybe the new lc0 will produce more balanced results.
The Lczero-client ver.0.23.0 can be downloaded from Github, but lc0.exe ver.0.23.0 can not at present.

[corres]

It is obvious to me the developers of Leela intentionally keep lc0 ver.0.23 and its source back from the publicity.
There were a lot of dispute between them and the authors of the Leela`s derivatives.
I think if developers of Stockfish would behave the same mode the source of Stockfish would be closed in the far past...

[Guenther]

...


The Lczero-client ver.0.23.0 can be downloaded from Github, but lc0.exe ver.0.23.0 can not at present.

The latest dev version can always be downloaded via appveyor (for at least a year).
https://ci.appveyor.com/project/LeelaCh ... c0/history