Quote from: Fascior2000 on November 12, 2021, 04:11:26 PM

GPU count: 2
GPU #0 has #4864 cores
GPU #1 has #1408 cores
cudaError 222 (the provided PTX was compiled with an unsupported toolchain.) calling 'cudaStreamCreate(&(self->stream))' (C:\Users\lbqds\Desktop\alephium\temp\gpu-miner\src\worker.h line 43)

Thanks for trying and sorry for the late response.

This seems to be solved by installing cuda-toolkit as reported by one of our community members. Unfortunately we do not have access to a lot of windows systems to test that. Without wanting to get into any sort of debate on OS:es, we do however suggest to use Linux (Ubuntu, HiveOs) if possible, which has shown to be more stable for this purpose.

Hope it helps!

(I have enabled notifications now, so I should be able to respond faster next time

)