What was the speed before and which version of Rotor-cuda are you using?
One checks symmetry/endos, etc. one does not.
The one that checks endos, is not good for the puzzle and the speed is misleading.
Speed before my mods was about 6.38 Gk/s.
I think I used this one:
https://github.com/Vladimir855/Rotor-CudaIs any better version available?
Thanks.