SeaWulf 40-core DN nodes maintenance, October 22
The 40-core DN nodes and their queues will be down for maintenance from 10 AM to the end of business on Thursday, October 22. All other queues, the RN nodes and the login nodes stay up.
NVwulf Open OnDemand training on December 4
Hands-on training with Alejandro Gil Gómez and Arshad Mehmood. Learn to use NVwulf's OnDemand apps for tissue imaging and to run the MCMICRO pipeline. Friday, December 4, 1:00 to 2:30 PM, in BST 6-150 (large conference room) or on Zoom.
Rescheduled: SeaWulf hbm queues and xeonmax maintenance moves to October 5
The electrical maintenance was postponed a week because of the storm. The hbm queues and the xeonmax login node go offline at 5 PM on Monday, October 5 and should be back by noon on Tuesday, October 6.
HPC Support virtual office hours for Fall 2026
HPC Support office hours are back on Zoom for Fall 2026: Mondays and Fridays, 11 AM to 12 PM. Drop in with your SeaWulf or NVwulf questions.
SecureWulf is coming Christmas 2026: plan your project now
A new TiCrypt secure enclave for controlled-access and regulated research data opens by Christmas 2026. Tell RCI now about projects that will need it.
Introduction to Open OnDemand: training on October 1
Recap of our October 1 hands-on session: photos from the room and where to start running research apps on SeaWulf and NVwulf from your web browser.
SeaWulf Skylake 40-core queues maintenance, August 25 and 26
The Skylake 40-core queues drain at 5 PM on Tuesday, August 25 for hardware and software upgrades and should be back by the end of business on Wednesday, August 26. Other queues and the login nodes stay up.
NVwulf Cluster Maintenance
The NVwulf cluster will undergo maintenance starting at 10 AM on Tuesday, July 28th, concluding by end of business that day. All login nodes, compute nodes, and queues on NVwulf will be offline during this window to enhance storage platform performance.
Scheduled Data Center Maintenance
Multiple GPU and core queues go offline at 4 PM on Monday, July 13th for electrical work, expected to conclude by lunch on July 14th. Affected: 28-core, Tesla K80, P100, and V100 queues plus login1 and login2 nodes. The 40-core, 96-core, and A100 queues remain available.
SeaWulf Intel Sapphire Rapids Maintenance
HBM queues and the xeonmax login node go offline at 5 PM on Monday, June 15th for electrical maintenance on data center circuits. Systems should return by noon on Tuesday, June 16th.