Help Center/ ModelArts/ FAQs/ Notebook/ How Do I Check the CUDA Version Used by a ModelArts Notebook Instance?
Updated on 2026-07-02 GMT+08:00
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How Do I Check the CUDA Version Used by a ModelArts Notebook Instance?

  1. Log in to the ModelArts console. In the navigation pane on the left, perform the following operations:
    • New console: Choose Model Build > Notebook.
    • Old console: Choose Development Space > Notebook.
  2. In the notebook list, locate the target notebook and click Access Environment in the Operation column.
  3. In the Access Method dialog box, click Access on the right of JupyterLab Access.
  4. On the Launcher page, click Terminal. The CUDA version is displayed by default.

    As shown in the following figure, the CUDA version is 12.1.

    Figure 1 Checking the CUDA version

    You can also run the following command to check the CUDA version in the environment:

    ll /usr/local
    Figure 2 Running the command to check the CUDA version
Parent Topic: Notebook