RuntimeError: radix_sort: failed on 1st step: cudaErrorUnsupportedPtxVersion: the provided PTX was compiled with an unsupported toolchain.
C-hongfei opened this issue · comments
This problem occurs during training. Has anyone ever encountered it? How to solve it? Thank you.
The version of pytorch is 1.10.0 and the version of cuda is 11.1;
the version of spconv is 2.2.6(install by spconv-cu113)
Reinstalling the correct version of spconv can solve this problem