◆ErrorOracle
shell

raise OSError('CUDA_HOME environment variable is not set. '…

Error message

raise OSError('CUDA_HOME environment variable is not set. '
                        'Please set it to your CUDA install root.')
      OSError: CUDA_HOME environment variable is not set. Please set it to
      your CUDA install root.

What broke

The program attempted to access CUDA functionalities but could not find the CUDA installation path. This is required for GPU-related tasks.

Why it broke

It broke because the CUDA_HOME environment variable, which should point to the root directory of the CUDA installation, is not defined in your environment.

How to fix

To fix this, you need to set the CUDA_HOME environment variable to the path where CUDA is installed on your system. This can usually be done in your shell configuration file or directly in the terminal.

Code fix

export CUDA_HOME=/usr/local/cuda

Explained by ErrorOracle

Prevention tip

This can usually be done in your shell configuration file or directly in the terminal.

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