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.
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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.
Pioneering Frontier: Keeping the Power On
50 Views
Take a Virtual Tour of ORNL’s Supercomputer Center
34 Views
The Magic is Gone for Certain Atomic Nuclei
29 Views
How Hot Is Too Hot in Fusion?
26 Views
Oak Ridge National Laboratory joins ATOM Consortium to Accelerate Drug Discovery
23 Views
ORNL’s Supercomputer Utility Squad
April 6, 2021
March 31, 2021
Arthur “Buddy” Bland, World-Leading Supercomputing Project Director, Retires after 40 Years Dedicated to HPC
February 26, 2021
OLCF’s Buddy Bland Earns DOE Secretary of Energy Exceptional Service Award
Oak Ridge Leadership Computing Facility
