Skip to content

Docs CSC now features an automatic Finnish translation. Click here for more information.

Warning!

Puhti and Mahti will be decommissioned after Roihu becomes available. Users should clean up unnecessary files and move any required data by the end of August 2026. See the Roihu data preparation instructions for details.

Puhti scratch is very full: keep only active data there and move or delete everything else. No new Puhti scratch quota will be granted.

Jupyter

Project Jupyter develops and maintains interactive computational environments, including the ever-popular computational notebooks.

Jupyter interfaces such as Jupyter Notebook and JupyterLab come pre-installed with the IPython kernel, which allows working on notebooks using the Python programming language. Our web interface also includes an interactive Julia-Jupyter app using the IJulia kernel for working with the Julia language.

Available

  • Mahti
  • Puhti
  • LUMI

License

Jupyter is released under the modified BSD license.

Usage

Jupyter can be used on CSC supercomputers through interactive applications on our web interface:

Jupyter can also be used through the LUMI web interface.

References

More information