try running your script with CUDA_LAUNCH_BLOCKING=1 python your_script.py to get a more accuracte stack trace.. How to Fix a CUDA Error: Device-Side Assert Triggered in PyTorch A CUDA Error: Device-Side Assert Triggered can either be caused by an inconsistency between the number of labels and output units in a model or an incorrect input for a loss function. Follow this guide to fix it.
One of the most frustrating is "CUDA Runtime Error (59): Device-Side Assert Triggered". This error occurs when an assertion check on the GPU fails, disrupting your training or inference pipeline.. The "RuntimeError: CUDA device-side assert triggered" can be one of the most challenging errors to debug in GPU computing, but with systematic approaches and the right tools, you can overcome these issues.