JupyterHub Update on ThetaGPU

We have updated JupyterHub on ThetaGPU to allow users to run Jupyter Notebooks directly on the system’s compute nodes. Previously, JupyterHub would only run Notebooks on a specific server and require a Cobalt job submission to acquire a compute node. This change to the JupyterHub service is currently only available on ThetaGPU. For more information on JupyterHub at ALCF, visit: https://www.alcf.anl.gov/support-center/theta/jupyter-hub