Cuda: Initialization Error

[jsuit]

RuntimeError: cuda runtime error (3) : initialization error at /opt/conda/conda-bld/pytorch_1502008109146/work/torch/lib/THC/generic/THCTensorCopy.c:65

I keep getting the above error randomly. What ran fine a couple of days ago, is now throwing the above error. What is causing this? I’m not using DataParallel.

Edit: Noticed that it happens only when going from the 1st epoch to the 2nd. The problem is that nothing changes between the first epoch and the second.

[pinocchio (Rene Sandoval)]

Did you manage to solve your issue?

Is it related to:

"RuntimeError: CUDA driver error: initialization error"

What does "RuntimeError: CUDA driver error: initialization error" mean?

I’m getting this error: "RuntimeError: CUDA driver error: initialization error" But I can’t find what it means (or why it happens). Of course I want to solve it but I want to know what the error means in the first place first. This error happened once I used pin_memory=True related: What does "RuntimeError: CUDA driver error: initialization error" mean? https://stackoverflow.com/questions/62723569/does-creating-a-data-loader-inside-another-data-loader-in-pytorch-slow-things-do