how to use it with RTX2070super, please, because I only have 2070, I am very interested in testing your work. I tried modifying the parameter settings but it failed.
As far as I remember these cards have only 64KB of shared memory.
Set JMP_CNT to 512 and change 17 to 16 in this line in KernelB:
u64* table = LDS + 8 * JMP_CNT + 17 * THREAD_X;
and recalculate LDS_SIZE_ constants.
I think it's enough, though may be I forgot something...
The main issue is not in compiling, but in optimizations, my code is not for 20xx and 30xx cards, so it won't work with good speed there.
That's why I don't want to support old cards: if I support them officially but not optimize you will blame me that they have bad speed.
But feel free to modify/optimize sources for your hardware
how to use it with RTX2070super, please, because I only have 2070, I am very interested in testing your work. I tried modifying the parameter settings but it failed.
As far as I remember these cards have only 64KB of shared memory.
Set JMP_CNT to 512 and change 17 to 16 in this line in KernelB:
u64* table = LDS + 8 * JMP_CNT + 17 * THREAD_X;
and recalculate LDS_SIZE_ constants.
I think it's enough, though may be I forgot something...
The main issue is not in compiling, but in optimizations, my code is not for 20xx and 30xx cards, so it won't work with good speed there.
That's why I don't want to support old cards: if I support them officially but not optimize you will blame me that they have bad speed.
But feel free to modify/optimize sources for your hardware
Thank you very much. Following your suggestion, I modified LDS_SIZE_ constants and successfully ran it perfectly on my 2070. Thanks again for your artistic work. By comparing the test, it is faster to find the private key than JLP's code. Next, I will try to understand your code and optimize it with the help of Claude 3.5 to increase the speed. Maybe you have more good suggestions.