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NCAR Advanced Research Computing

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

Call for Presentations: Chameleon User Meeting 2026

January 16, 2026

Submit your proposals to present in Boulder, CO at NSF NCAR's Mesa Lab! The Sixth Chameleon User Meeting will be held Wednesday, April 15 to Thursday, April 16, at the Mesa Lab in Boulder. This year's theme is computer science research and education in Artificial Intelligence (AI) and Machine Learning (ML). Researchers and educators using Chameleon are invited to submit presentation proposa...

On Wed. 1/28, join NSF NCAR and CISL for the AMS Town Hall, happening in-person in Houston

January 16, 2026

On Wednesday, January 28, from 12:15 to 1:15 pm CT, join NSF NCAR’s Computational and Information Systems Laboratory (CISL) for an AMS Town Hall, held in-person in Houston at the 2026 Annual Meeting of the American Meteorological Society (AMS26). The event is entitled: “NSF NCAR’s Advanced Computing, Data Services, and New AI Ecosystem Road Map for Earth System Science.” The event’s program is...

Join us for NHUG January Meeting: Running pre-trained AI models on Casper and More!

January 15, 2026

The next NCAR HPC User Group (NHUG) meeting will be held on Tuesday, January 20, 2025, at 1:00 PM MST. We invite all NCAR HPC users to join! This month’s agenda will include: • Upcoming workshops and relevant opportunities • Upcoming Outages and New Casper Login Nodes • Modern Python package management with Pixi and uv • Running pre-trained AI models on Casper To add this meeting to your ca...

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