Gilbreth
-
Account Provisioning and Access Issues
We’re currently seeing some delays with account provisioning and access for RCAC systems. The issue stems from upstream systems outside of our direct control. Please report any access issues to us as soon as you encounter them so we can assist and tr...
-
Resources down due to power event
Update 3:40PM, EDT: All systems have been returned to full service and queues are accepting new jobs. Update: 3:00PM, EDT: Systems returning but queues are still paused on all clusters except for Bell and Hammer. Some clusters are waiting for full co...
-
Power outage after thunderstorm
A power outage affected our datacenters at approx 3:15pm. It appears cluster services are restored, however access and authentication may be slowed while we work to get other core infrastructure back online. OoD and desktop of Negishi and gilbreth ma...
-
Today, RCAC user management systems sent incorrect email messages to many faculty partners and their resource managers. Please ignore any recent email about expirations or removals. You may verify who has access to your resources through our site www...
-
A Purdue professor who uses data analysis to study city infrastructure such as roads, buildings, sewer pipelines and nuclear reactors and predict stresses before they happen, avoiding infrastructure failures, is using RCAC’s Gilbreth community cluste...
-
When will it Happen? The Gilbreth cluster is scheduled for maintenance and will be unavailable on Tuesday, August 19th, 2025 at 8:00am EDT until Tuesday, August 19th at 5:00pm EDT. What is being upgraded? During this maintenance, Gilbreth will have i...
-
Gilbreth Cluster Modernization
As part of an ongoing effort to utilize modern features in the Slurm scheduler and to streamline the process of usage reporting for research groups--something that is often requested by various PIs, the scheduler configurations on the Gilbreth cluste...
-
Purdue professor in Indianapolis uses RCAC clusters to study materials, predict failures
Shengfeng Yang, an assistant professor of mechanical engineering in Indianapolis, uses the Rosen Center for Advanced Computing (RCAC)’s Negishi community cluster supercomputer to help with his research simulating complex materials. To see how failure...