ORNL’s supercomputing program grew from humble beginnings to deliver the most powerful system ever seen. On the way, it has helped researchers deliver practical breakthroughs and new scientific knowledge in climate, materials, nuclear science, and a wide range of other disciplines.
Learn more about the OLCF’s comprehensive suite of hardware and software resources for the creation, manipulation, and retention of scientific data. For User support in using these resources, please visit the For Users section of this website.
Learn more about the OLCF’s comprehensive suite of hardware and software resources for the creation, manipulation, and retention of scientific data. Please note that the For Users section of this website provides extensive information on accessing and employing these resources.
The Oak Ridge Leadership Computing Facility (OLCF) engages a world-class team from national laboratories, research institutions, computing centers, universities, and vendors to take a dramatic step forward to field a new capability for high-end science.
Need assistance from a trained OLCF support staff member? We're here to help.
User Assistance Center
Submit a Support Ticket
Call: 865.241.6536
Email: help@olcf.ornl.gov
Status Tweets: @olcfstatus
Look here for the latest news, reports, and graphics from the OLCF, including branding tools, logos, and acknowledgement statements. You will also find archived information and resources like annual reports and operational assessments.
LLNL’s Diachin takes helm of DOE’s Exascale Computing Project
127 Views
Learning with the flow
98 Views
How Hot Is Too Hot in Fusion?
77 Views
Putting quantum circuits to the test
60 Views
Big Iron Afterlife: How ORNL’s Titan Supercomputer Was Recycled
53 Views
The OLCF’s Matt Sieger Selected to Lead OLCF-6
43 Views
June 1, 2023
Grid Modeling Tool Successfully Launches on World’s Fastest Supercomputer
May 30, 2023
The NCCS’s Operational Orchestrator
May 24, 2023
Predicting the Future of Fission Power
May 22, 2023
Early Frontier users seize exascale advantage, grapple with grand scientific challenges
Oak Ridge Leadership Computing Facility
