The Lewis3 cluster will undergo maintenance on Wednesday, February 24, at 8:00 a.m. We expect it to last until 5:00 p.m. There will be no Lewis3 training that day. The SLURM scheduler will accept and run jobs up until the maintenance reservation and will immediately resume jobs after the maintenance window closes. It will schedule any jobs submitted before maintenance begins, if they fit. However, be sure to specify your resource requirements (time and memory) explicitly.
— February 8, 2016