Wait times for jobs in the default queues may be affected by reservations on Polaris, Sophia, and the ALCF AI Testbed systems during the 2024 ALCF Hands-On HPC Workshop that takes place between Oct 29 – Oct 31. Note: Nodes in these reservations may sit idle as workshop participants prepare jobs for submission. These queues are for use by registered participants during the event and will be monitored. Please contact support@alcf.anl.gov with any questions or concerns.