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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
Up since Jan 22, 2023
Next 10 days scheduled downtimes
Up since Jan 31, 2023
Next 10 days scheduled downtimes
Up since Jan 22, 2023
Next 10 days scheduled downtimes
OLCF News
Discover More

OLCF’s 2022 User Meeting Held Virtually on Heels of Frontier Launch
OLCF user meeting shares successes, looks ahead to Frontier

Supercomputers Lead to Super Learning Experiences
Summer internship provides students with inside look at HPC at ORNL

The Climate in a Container
ORNL-NOAA collaboration repurposes cloud-computing tool to share climate models

Data Transfer Tool Makes New Connections at ORNL
DataFlow offers intuitive data transfer for air-gapped machines, opens door to autonomous experiments