Slurm database repair on 01/25/2024

We have scheduled a Slurm database repair, which is planned to start at 8:30 am US/Eastern on Thursday, January 25, 2024. During the repair, Slurm database will be offline; running jobs and OnDemand jobs will not be affected; any jobs using the '--clusters/-M' flag will receive errors; commands including sacct will be unavailable. The anticipated duration of the outage is expected to be up to 2 hours.


Nextflow is a workflow system for creating scalable, portable, and reproducible workflows. Nextflow is based on the dataflow programming model which simplifies complex distributed pipelines.

System Downtime December 19 2023

A downtime for OSC HPC systems is scheduled from 7 a.m. to 9 p.m., Tuesday, December 19, 2023. The downtime will affect the Pitzer, Owens and Ascend Clusters, web portals, HPC file servers, and state-wide licenses. MyOSC (the client portal) will be available during the downtime. In preparation for the downtime, the batch scheduler will not start jobs that cannot be completed before 7 a.m., December 19. Jobs that are not started on clusters will be held until after the downtime and then started once the system is returned to production status.


Nodejs is used to create server-side web applications, and it is perfect for data-intensive applications since it uses an asynchronous, event-driven model