-
Notifications
You must be signed in to change notification settings - Fork 527
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Syzygy TB extreme performance dropoff. #1272
Comments
Looked into this a bit more. I also tried 6 pieces (removing the knight and adding pawns in front of each king). Not sure if this means anything, but still odd. |
Do you have any antivirus installed? |
Just whatever comes with Windows 10. |
Reproduced on Linux. |
Any chance we get a 0.25.2 for this? :) |
I'll note that I too had seen some strange performance behavior with play during TB positions - sometimes with 6 pieces still on board with TB on SSD. I hadn't managed to track it down as I didn't have a repro scenario as the games went past too fast :P. Thanks for tracking this down. |
I have all 5 man Syzygy rtbw and rtbz installed. The following is a quite shocking speed difference between using them and not (on Lc0 0.25.1, Windows, Cuda)...
Discord user Tinker confirmed seeing the same thing. Lc0 0.24.1 is no better. Crem suggested I file this here.
The text was updated successfully, but these errors were encountered: