invalid opcode in libtorch_cuda_cpp.so about chainner HOT 3 CLOSED

I haven't seen an error like this before, but the first thing I would try is updating your drivers. 470 is a bit old, and might cause issues with newer pytorch builds. If that doesn't work, please let me know. I think pytorch changed something with their install command so it could also be something related to that, but you should start with a driver update.

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I tested it now on another system and there it runs without error. Specs are
Ubuntu 20.04 LTS, Kernel 5.13.0-30-generic
Driver Version: 470.103.01 CUDA Version: 11.4
NVIDIA GeForce GTX 1660, 6GB

However, the CPU on the system where the opcode error appears is very old. I should give it also a try to put the 3060 into the system which currently holds the 1060.

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I'll close this, as it probably has to do with a very outdated CPU.

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