error code is libcuda.so: cannot open shared object file: No such file or directory

Hello! It seems like you're encountering an error related to the "libcuda.so" file. This error typically occurs when the CUDA library is not found or not properly installed on your system. Here are a few steps you can follow to resolve this issue:

1. Verify CUDA Installation: Make sure that CUDA is correctly installed on your system. You can check this by running the following command in the terminal:

   nvcc --version

If CUDA is not installed, you'll need to install it by following the official documentation provided by NVIDIA.

2. Set Environment Variables: After installing CUDA, you need to set the environment variables to point to the CUDA installation directory. Add the following lines to your shell configuration file (e.g., ~/.bashrc or ~/.bash_profile) and then restart your terminal:

   export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/cuda/lib64
   export PATH=$PATH:/usr/local/cuda/bin

3. Check Library Path: Ensure that the "libcuda.so" file is present in the specified library path. You can use the following command to search for the file:

   find / -name "libcuda.so"

If the file is not found, it might indicate an incomplete or incorrect installation of CUDA.

4. Reinstall CUDA: If none of the above steps resolve the issue, you may need to reinstall CUDA from scratch. Uninstall any existing CUDA installation and follow NVIDIA's official installation guide for your specific operating system.

By following these steps, you should be able to resolve the "libcuda.so: cannot open shared object file" error. Let me know if you have any further questions!