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Open OnDemand

NCShare OnDemand gives you web access to the cluster: Jupyter Lab, RStudio, a virtual Linux desktop, files, and a shell, all from your browser with no software to install. It is based on the open-source Open OnDemand portal, and uses Slurm to run each session on cluster resources. You need an NCShare account to log in.

Log in to NCShare OnDemand

Interactive applications

  • Jupyter Lab

    Jupyter Lab in an Apptainer container, with your own conda environments as kernels and a built-in terminal.

    Using Jupyter Lab

  • RStudio

    RStudio Server in an Apptainer container, on CPU or GPU nodes.

    Using RStudio

  • Shell

    A terminal on the cluster in your browser, without installing an SSH client.

    Using the shell

You can also launch apps from containers you build yourself. See Containers for use by Open OnDemand. To use H200 GPUs in OnDemand, see Using H200 GPUs on Open OnDemand.