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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 Sep 13, 2022

Next 10 days scheduled downtimes

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Operational

Up since Aug 23, 2022

Next 10 days scheduled downtimes

Oct 02
Oct 03
Oct 04
Oct 05
Oct 06
Oct 07
Oct 08
Oct 09
Oct 10
Oct 11
Operational

Up since Aug 23, 2022

Next 10 days scheduled downtimes

Oct 02
Oct 03
Oct 04
Oct 05
Oct 06
Oct 07
Oct 08
Oct 09
Oct 10
Oct 11

OLCF News

Discover More

Science

New Storage System Complements Existing Capabilities at the OLCF

Themis meets users in the middle with flexible storage options

SRP-HPC interns
People

Summer of High-Performance Computing

ORNL’s first wave of SRP-HPC interns exemplifies diversity and fresh scientific ambitions

Purple simulated map of flooding in Houston, Texas
Science

TRITON: A Powerful Toolkit for Modern Flood Modeling

New model harnesses supercomputing power for more accurate flood simulations