User Documentation Guides Get Started Account and Project Management Polaris Theta and ThetaGPU AI Testbed Cooley Aurora/Sunspot Facility Policies Preventative Maintenance Schedule System Maintenance Our preventative maintenance schedule over the next few months is as follows: - January 23 - February 6 - February 20 - March 6 - March 20 - April 3 - April 17 - May 1 - May 15 Updates Recent Facility Updates Math Libraries on Polaris Updated 01/27/2023 ALCF System Maintenance: Upcoming Dates 01/27/2023 Cerebras Upgrade Extended 01/27/2023 HPSS Upgrade Outage: February 13-17 01/27/2023 The llvm-sycl Module on Polaris Updated 01/20/2023 Maintenance Notice: Polaris, Theta, and ThetaGPU: January 23 01/20/2023 See All Facility Updates