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OLCF Support

Computing at the OLCF

All the information you’ll need about getting an account, requesting a project, connecting and more.

The definitive source for information on a particular OLCF system including resource specific specs, user guides, and best practices.

Archives of training materials, hands-on technical tutorial, and videos detailing how to use OLCF resources and services

Descriptions, usage information, and version availability of all software packages in use at the OLCF.

A comprehensive guide of all official policies of the OLCF.

Documents and forms for requesting project allocations, user accounts, software and more.

User-centric web application to view and report your project allocation usage in various ways.

Center Status

Operational

Up since Apr 21, 2023

Next 10 days scheduled downtimes

May 30
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Operational

Up since Apr 18, 2023

Next 10 days scheduled downtimes

May 30
May 31
Jun 01
Jun 02
Jun 03
Jun 04
Jun 05
Jun 06
Jun 07
Jun 08
Operational

Up since May 9, 2023

Next 10 days scheduled downtimes

May 30
May 31
Jun 01
Jun 02
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Jun 04
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OLCF News

Discover More

People

The NCCS’s Operational Orchestrator

At the heart of the Operations Section, Ashley Barker ensures that 2,000+ supercomputer users around the world have what they need to conduct groundbreaking science

Steven Hamilton, ORNL
IndustryScienceTechnology

Predicting the Future of Fission Power

Optimized for exascale supercomputers, the ExaSMR simulation toolkit advances state-of-the-art nuclear reactor design

People

Best of 2023

Abston, keeper of Frontier and Summit data centers, honored by peers

People

UTK-ORNL Course is Teaching Next Generation of Data Center Designers

UTK students are learning the intricacies of data center design through ORNL facility tours and real-world projects