Brian Andrus wrote on 1/28/21 13:59:
What are the specific requests for resources from a job? Nodes, Cores, Memory, threads, etc?
Well the jobs are only asking for 16 CPUs each. The 255 threads is weird though, seems to be related to this, https://askubuntu.com/questions/1182818/dual-amd-epyc-7742-cpus-show-only-255-threads The vendor recommended to turn on IOMMU in the BIOS so I will try that and see if it helps....
