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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 Jan 22, 2023

Next 10 days scheduled downtimes

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Operational

Up since Jan 31, 2023

Next 10 days scheduled downtimes

Feb 03
Feb 04
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Feb 07
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Feb 10
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Feb 12
Operational

Up since Jan 22, 2023

Next 10 days scheduled downtimes

Feb 03
Feb 04
Feb 05
Feb 06
Feb 07
Feb 08
Feb 09
Feb 10
Feb 11
Feb 12

OLCF News

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east campus quad - building 5200, building 5100, building 5600, building 5700, building 5800, building 5500, building 5300, building 4500N, and building 4500S, September 30, 2021.
Events

OLCF’s 2022 User Meeting Held Virtually on Heels of Frontier Launch

OLCF user meeting shares successes, looks ahead to Frontier

A group of students and an ORNL staff member stand in front of the Frontier supercomputer at ORNL.
Science

Supercomputers Lead to Super Learning Experiences

Summer internship provides students with inside look at HPC at ORNL

Science

The Climate in a Container

ORNL-NOAA collaboration repurposes cloud-computing tool to share climate models

PeopleScienceTechnology

Data Transfer Tool Makes New Connections at ORNL

DataFlow offers intuitive data transfer for air-gapped machines, opens door to autonomous experiments