Hi @ptrblck, I have generated the coredump, but I’ll be honest I’ve never used the CUDA debugger before so I’m not sure what to do next. I don’t expect you to walk me through it but if you can point me towards some useful documentation that can allow me to get a stacktrace I would appreciate it. I do somewhat worry I might not be able to make sense of it even if I do obtain a valid stacktrace since my experience is limited to PyTorch rather than programming in CUDA directly
If you think that there is a potential race condition, do you think that there is some place in my program I could try manually clearing the cache on the GPU that might eliminate my issue? Do you think it actually is some issue with the Python exception handling causing this? I feel myself quickly getting out of my depth trying to fix this
Either way, thanks a ton for your help so far