Wait times for jobs in the default queues may be affected between 5 p.m. (CT) and 9 p.m. (CT) from January 24 to January 28, 2022, by a twelve-node ThetaGPU reservation and a twenty-node Cooley reservation during the upcoming ALCF AI Hackathon. Please note that partitions in these reservations may sit idle as hackathon 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.