Illegal Memory Access

#Troubleshoot #GPU #DeepLearning #Pytorch

Error message:

RuntimeError: CUDA error: an illegal memory access was encountered
CUDA kernel errors might be asynchronously reported at some other API call, so the stacktrace below might be incorrect.
For debugging consider passing CUDA_LAUNCH_BLOCKING=1.
Compile with `TORCH_USE_CUDA_DSA` to enable device-side assertions.

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• CUDA error: an illegal memory access was encountered error when inference · Issue #3848 · ultralytics/ultralytics · GitHub 에 따르면 free되었는데 access한 경우라고 함

Solution

GPU를 다른것 쓰니까 해결됨. 정확히는 알 수 없으나, GPU 메모리 문제였던 것 같다.