3. Alternative Methods for Programming Without CUDA in PyTorch on Ubuntu
   Here are some possible reasons for this error:CUDA Toolkit is not installed: Ensure that the CUDA toolkit corresponding to your NVIDIA GPU driver version is installed on your Ubuntu system
4. Example Code Snippets (Illustrative, Not Guaranteed Error Correction)
   CUDA initialization: This indicates an issue during the process of initializing the CUDA toolkit within your Python program
5. Multiprocessing Stuck on One Core After Importing NumPy? Here's Why
   Normally, the multiprocessing module allows your Python program to leverage multiple cores on your CPU. However, sometimes you might find that after importing NumPy