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.
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User Assistance Center
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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.
How Hot Is Too Hot in Fusion?
87 Views
Realizing the Dream of Rotating Detonation Engines through an OLCF, NETL, GE, and University of Michigan Collaboration
29 Views
Faces of Summit: Leading a Systems Expedition
24 Views
Big Iron Afterlife: How ORNL’s Titan Supercomputer Was Recycled
22 Views
Plasma Simulation Code Wins 2022 ACM Gordon Bell Prize
19 Views
The Road to Exascale
14 Views
OLCF’s 2022 User Meeting Held Virtually on Heels of Frontier Launch
December 13, 2022
Supercomputers Lead to Super Learning Experiences
December 6, 2022
The Climate in a Container
December 5, 2022
Data Transfer Tool Makes New Connections at ORNL
December 2, 2022
Secure Science with CITADEL
December 1, 2022
Exascale acceleration
November 18, 2022
Oak Ridge Leadership Computing Facility
