Search found 2227 matches

by Modern Times
Sun Aug 18, 2019 9:26 am
Forum: Computer Chess Club: General Topics
Topic: Scorpio 3.0
Replies: 22
Views: 820

Re: Scorpio 3.0

I see the problem in Cutechess GUI. In the advanced engine settings it still shows HALF which the GPU does not support, despite the fact that the scorpio.ini files has INT8. I'll get to the bottom of it. Manually editing engines.json should fix it.
by Modern Times
Sun Aug 18, 2019 9:21 am
Forum: Computer Chess Club: General Topics
Topic: Scorpio 3.0
Replies: 22
Views: 820

Re: Scorpio 3.0

Daniel Shawul wrote:
Sun Aug 18, 2019 8:01 am
TCEC actually runs with the batch file on their windows GPU machine, so it is proof that the batch file works.

Daniel
cutechess-cli perhaps, but I use the Cutechess GUI. I'll dig deeper and see if I can solve it.
by Modern Times
Sun Aug 18, 2019 6:09 am
Forum: Computer Chess Club: General Topics
Topic: Scorpio 3.0
Replies: 22
Views: 820

Re: Scorpio 3.0

I didn't realise you had to use the .bat file in engine matches. I'll see if Cutechess supports that. It won't play any moves with just the exe itself. EDIT: Doesn't work with the .bat file either under Cutechess, but I don't have a great deal of experience with that GUI so perhaps I'm missing somet...
by Modern Times
Sat Aug 17, 2019 6:58 pm
Forum: Computer Chess Club: General Topics
Topic: Scorpio 3.0
Replies: 22
Views: 820

Re: Scorpio 3.0

Thanks for the confirmation! Do not change the egbb_path to the old version (i.e. 4.1). The name is confusing now because egbbdll supports both neural network and egbb probing now. Leave the path as before (i.e.with the eural network working ) but copy only the egbb files and paste them in the nn-p...
by Modern Times
Sat Aug 17, 2019 6:35 pm
Forum: Computer Chess Club: General Topics
Topic: Scorpio 3.0
Replies: 22
Views: 820

Re: Scorpio 3.0

Before I set the egbb path, Scorpio showed Egbb Probe 4.3 - and of course did not find any. After I set the path, it now displays Egbb Probe 4.1 and shows 180 loaded. Do I have an old version of the egbbs ?
by Modern Times
Sat Aug 17, 2019 6:03 pm
Forum: Computer Chess Club: General Topics
Topic: Scorpio 3.0
Replies: 22
Views: 820

Re: Scorpio 3.0

I seem to have this working as well ! The GTX1050 does not support HALF but it does support INT8. The nps is 4.3 times the FLOAT number with INT8, and the nneps figures 3.8 times. A very good speedup !
by Modern Times
Wed Aug 14, 2019 6:20 pm
Forum: Computer Chess Club: General Topics
Topic: Lc0 OpenCL benchmark with 128x10 network
Replies: 17
Views: 819

Re: Lc0 OpenCL benchmark with 128x10 network

GTX 1050 AMD FX-8350 Windows 10 NPS 3,579 C:\temp4>lc0.exe benchmark _ | _ | | |_ |_ |_| v0.22.0 built Aug 5 2019 Found pb network file: ./weights_run2_56215.pb.gz Creating backend [opencl]... OpenCL, maximum batch size set to 16. Initializing OpenCL. Detected 1 OpenCL platforms. Platform version: O...
by Modern Times
Sun Aug 04, 2019 2:33 pm
Forum: Computer Chess Club: General Topics
Topic: About stockfish's optimizing for bullet
Replies: 10
Views: 1025

Re: About stockfish's optimizing for bullet

I think they should move to standardise at a longer time control. At least give it a try. How can that be given a try? It would mean that vastly fewer tests can be run. Test would take longer to run yes, and it would mean some sort of priority system in the queue. But I think it is a natural step t...
by Modern Times
Sun Aug 04, 2019 2:02 pm
Forum: Computer Chess Club: General Topics
Topic: About stockfish's optimizing for bullet
Replies: 10
Views: 1025

Re: About stockfish's optimizing for bullet

I think they should move to standardise at a longer time control. At least give it a try.
by Modern Times
Sat Aug 03, 2019 6:17 am
Forum: Computer Chess Club: Tournaments and Matches
Topic: Why CCRL uses different GPU to test different NN Engines ? ..................
Replies: 12
Views: 1021

Re: Why CCRL uses different GPU to test different NN Engines ? ..................

Chessqueen wrote:
Tue Jul 30, 2019 6:29 pm
Why CCRL uses different GPU to test different NN Engines ? ..................
Because different testers have different GPUs. I thought that was pretty obvious.

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