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Katie Bethea
By In Featured

DOE Opens Bids to Construct ORNL’s Next-Generation Supercomputer

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Jeremy Rumsey
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Game-Changing Quantum Chemistry Calculations Push New Boundaries of Exascale Frontier

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Coury Turczyn
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Exascale’s New Frontier: SuperLU/STRUMPACK

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Coury Turczyn
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New Clues to Improving Fusion Confinement

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OLCF User Meeting

Join us for the 2024 OLCF User Meeting! The meeting will feature facility updates, user-experience talks from teams running on Frontier, and deep-dive discussions with OLCF staff.

No Scaling Back: Exascale at ORNL

Exascale is here! Frontier debuted on the May 2022 TOP500 List at No. 1 with 1.1 EF, the first exascale supercomputer for open science. Frontier is available to users.

Learn More About OLCF Resources

We have tips and best practices for both new and existing users to more effectively utilize OLCF resources.

WHAT'S HAPPENING

Upcoming Events

Discover upcoming events, training, and webinars at the Oak Ridge Leadership Computing Facility.

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For Users

User Assistance & Support

User Documentation

System guides, accounts, FAQs, policies, and more. Your technical guide to getting started and beyond.

docs.olcf.ornl.gov

MyOLCF

myOLCF is a modern web application with useful self-service features aimed at end-users and principal investigators at the OLCF.

my.olcf.ornl.gov

Center Status

Listing of our major compute resources and their current availability, as well as upcoming downtimes.

OLCF Center Status

Training

Upcoming training events, self-guided tutorials, slides and recordings from past training events, information on upcoming GPU hackathons, and the OLCF Vimeo channel.

Training Resources

OLCF News

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Arjun Shankar ORNL

Meet the NCCS and OLCF Director: Arjun Shankar

Betsy SonewaldBetsy SonewaldMay 14, 2024
Frontier ORNL

Breaking Benchmarks: Frontier Supercomputer Sets New Standard in Molecular Simulation

Matt LakinMatt LakinMay 13, 2024
water molecules

Something in the Water Does Not Compute

Coury TurczynCoury TurczynMay 6, 2024
RTX

Summit Helps Forge Stronger Flights

Matt LakinMatt LakinApril 30, 2024

Steering Toward Quantum Simulation at Scale

Matt LakinMatt LakinApril 22, 2024

New Data Processing Automation Grows Plant Science at ORNL

Betsy SonewaldBetsy SonewaldApril 15, 2024
Long shot photo of the front of the HPE Cray EX Frontier supercomputer showing the logo and electrical boxes above the system.

ORNL collaboration helps secure 2023 Gordon Bell Prizes

Betsy SonewaldBetsy SonewaldApril 15, 2024
INCITE

INCITE 2025 Call for Proposals

Katie BetheaKatie BetheaApril 10, 2024
X-ray bursts

Scientists Use Summit Supercomputer to Explore Exotic Stellar Phenomena

Quinn BurkhartQuinn BurkhartMarch 15, 2024
NASA Mars simulation

Planning for a Smooth Landing on Mars

Coury TurczynCoury TurczynFebruary 29, 2024