CISL Daily Bulletin

The Daily Bulletin delivers news about CISL’s high-performance computing environment, training opportunities, scheduled maintenance, and other events of interest to the user community. To get the Daily Bulletin by email, use this link to subscribe.

No system downtimes for week of June 13-17

June 13, 2022

None planned for Cheyenne, Casper, GLADE, Campaign Storage, Quasar, Stratus, or JupyterHub.

ARM Forge tools documentation updated

June 9, 2022

CISL’s recommendation for environment variables to set when using ARM Forge tools with the MPT MPI library has been updated. Running DDT, MAP and PR jobs also now includes updated examples using ARM Forge version 22.0.2. Users who need assistance are asked to contact CISL through the NCAR Research Computing help desk.

All Cheyenne and Casper users invited to June 7 user group meeting

June 7, 2022

All users of the Cheyenne and Casper systems are invited to the NCAR HPC User Group (NHUG) monthly meeting from 9 to 10 a.m. MDT on Tuesday, June 7. To contribute to the agenda or submit questions for the next meeting, please visit Slido, where you can also upvote topics and questions submitted by your peers. NHUG meetings are structured to encourage you to ask questions and voice concerns and...

Next tutorial in GPU series is June 16

June 3, 2022 Updated: June 6, 2022

Registration is open for another session in a series of workshops and tutorials on GPU computing. “Hands-On Session with NSight Systems and NSight Compute” will be on Thursday, June 16, at 10 a.m. MDT. Please use this form to register by June 12 if you plan to attend and have not already registered for the series. The series of one-hour sessions is for scientists, software engineers, and stud...

No system downtimes for week of June 6 - June 10

June 6, 2022

None planned for Cheyenne, Casper, GLADE, Campaign Storage, Quasar, Stratus, or JupyterHub.

Offsite access to user documentation temporarily requires VPN

June 3, 2022

HPC user documentation on NCAR’s Advanced Research Computing (ARC) portal is temporarily accessible only from UCAR networks, including the UCAR VPN for offsite access. This also applies to the related knowledge base and to wiki.ucar.edu. Due to an undisclosed security vulnerability with Atlassian's Confluence systems, the vendor recommended restricting access until the issue can be addressed. W...