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Information, news and other support for our HPC user community.

Read the news story: SIParCS internship program welcomes Summer 2025 students

June 9, 2025

On Monday, May 19, NSF NCAR’s Computational and Information Systems Lab (CISL) welcomed 12 new interns into the Summer Internships in Parallel Computational Science (SIParCS) program. The SIParCS program, sponsored by CISL, offers an 11-week experience where interns work closely with lead and co-mentors, culminating in project presentations and a poster symposium at the end of July. The 202...

Pythia Cook-off Hackathon: Apply by 6/20 for travel support

June 9, 2025

The 2025 Pythia Cook-off will be held in-person from Tuesday, August 5 to Friday, August 8, at the NSF NCAR Mesa Lab in Boulder, CO. This NSF-funded hackathon is dedicated to the development of Pythia Cookbooks, and emphasizes open-source resources for the scientific community. To join, register here by Sunday, July 20. Applications for graduate student and postdoctoral travel support are ava...

Majority of HPC Resources Down through Monday, June 9th

June 6, 2025

The majority of HPC resources will remain down through the afternoon of Monday, June 9. A disk enclosure subsystem of the Derecho scratch filesystem has failed, requiring further replacement activities. A spare part is being shipped, but we will not be able to restore additional services today. The Campaign Storage, Home, and Work file systems are up and accessible through the Casper login nod...

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