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by pohl4711
Wed Oct 09, 2019 9:11 am
Forum: Computer Chess Club: General Topics
Topic: Scorpio 3.0.2
Replies: 41
Views: 10644

Re: Scorpio 3.0.2

Update: The testrun of Scorpio 3.0.2 with wdl_head 1 and Net J13B.2-200 is a disaster: After 380 games the score is only 28.2% vs. 6 AB-Engines, which means a SPCC-Elo of 3200, which is really, really bad (Scorpio 3 Maddex has 3343 SPCC-Elo). So, there is definitly something very wrong with Scorpio ...
by pohl4711
Tue Oct 08, 2019 2:53 pm
Forum: Computer Chess Club: General Topics
Topic: Scorpio 3.0.2
Replies: 41
Views: 10644

Re: Scorpio 3.0.2

Indeed make sure to use lateest scorpio exe that has "WDL value head" support, and also set "wdl_head 1". I am afraid many people are going to make this mistake since wdl_head is not on by default -- only net that needs it is the J13B.2-200. Of course. I use Scorpio 3.0.2 and set wdl_head to 1 in t...
by pohl4711
Tue Oct 08, 2019 12:24 pm
Forum: Computer Chess Club: General Topics
Topic: Scorpio 3.0.2
Replies: 41
Views: 10644

Re: Scorpio 3.0.2

Ok, it works here: [White "Scorpio 3.0.2 MCTS+NN J13B.2-200"] ...and I am quite sure this Scorpio scores better than LCZero with the same net. Cool !!! I will test that. Now, there is no need for testing Scorpio with the old 32930 Net, anymore. I will test Scorpio (INT8-speed, of course) with that ...
by pohl4711
Tue Oct 08, 2019 7:09 am
Forum: Computer Chess Club: General Topics
Topic: Scorpio 3.0.2
Replies: 41
Views: 10644

Re: Scorpio 3.0.2

It seems the behaviour is random. I got the J13-410, which is a 24x320 net, working with INT8 (it is SE, WDL+convolutions head) and it works fine). I don't know how strong a net it is but i can updload it. Maddex-SE which has exactly same architecture as T40 alsow works fine with INT8. But T40 and ...
by pohl4711
Mon Oct 07, 2019 6:12 pm
Forum: Computer Chess Club: General Topics
Topic: Scorpio 3.0.2
Replies: 41
Views: 10644

Re: Scorpio 3.0.2

I have had the same problem here with my GTX 1650 Card. The reason here is: Float type HALF is not working (I think it only works with RTX Cards). So I changed to FLOAT and then I could make the calibrate.dat file. Then I changed back to INT8 and made the trt file for the network. No, I have RTX 20...
by pohl4711
Mon Oct 07, 2019 3:23 pm
Forum: Computer Chess Club: General Topics
Topic: Scorpio 3.0.2
Replies: 41
Views: 10644

Re: Scorpio 3.0.2

The net 42510 (an SE net) has problems with INT8 and TensorRT -- Werner found out the bug, and it will produce garbage result with INT8. I still have not found the reason why it does not work with TensorRT when smaller nets of same architecure, such as badgyal, work just fine with INT8. However, yo...
by pohl4711
Mon Oct 07, 2019 2:58 pm
Forum: Computer Chess Club: General Topics
Topic: Scorpio 3.0.2
Replies: 41
Views: 10644

Re: Scorpio 3.0.2

I don't know why it is not able to generate calibrate.dat, it does here, but a temporary solution is to copy the 1.4G calibrate.dat file from your 3.0 installation to 3.0.2, and calibrate ID-32930 with it. regards, Daniel OK, that seems to work. But this need to be fixed! Other people dont have the...
by pohl4711
Mon Oct 07, 2019 2:16 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: SPCC: Testrun of Stockfish 190930 finished
Replies: 0
Views: 1176

SPCC: Testrun of Stockfish 190930 finished

Testrun of Stockfish 190930 finished.

https://www.sp-cc.de

(Perhaps you have to clear your browsercache or reload the website)
by pohl4711
Mon Oct 07, 2019 11:47 am
Forum: Computer Chess Club: General Topics
Topic: Scorpio 3.0.2
Replies: 41
Views: 10644

Re: Scorpio 3.0.2

But install.bat does not even work for me and crashes. So no luck to go further down the steps. I can see on your screenshot, that you located Scorpio in C:\Program Files that could be a problem, because this is a "restricted area" of Windows, where writing in files/folders can be a problem. Perhap...
by pohl4711
Mon Oct 07, 2019 11:41 am
Forum: Computer Chess Club: General Topics
Topic: Scorpio 3.0.2
Replies: 41
Views: 10644

Re: Scorpio 3.0.2

I wish it would be that easy as Leela. Download the files and run them. :( Yes, but if you follow the 3 steps, I described here, Scorpio should work. At least in cutechess and Arena. In FritzGUI, it does not run, because FritzGUI does not allow .bat-files as engine-files. But I agree, the setup and...