| Argonne Leadership Computing Facility

Argonne Leadership Computing Facility

ALCF Resources
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Leadership Computing Resources

The ALCF provides users with access to supercomputing resources that are significantly more powerful than systems typically used for open scientific research.

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Science and Engineering
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Computational Science

The ALCF is accelerating scientific discoveries in many disciplines, ranging from chemistry and engineering to physics and materials science.

Featured: Engineering
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Growing the HPC Community

The ALCF is committed to providing training and outreach opportunities that prepare researchers to efficiently use its leadership computing systems, while also cultivating a diverse and skilled HPC workforce for the future.
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Accelerating Science

The Argonne Leadership Computing Facility enables breakthroughs in science and engineering by providing supercomputing resources and expertise to the research community.
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Support Center

The ALCF Support Center assists users with support requests related to their ALCF projects.

Help Desk
Hours: 9:00am-5:00pm CT M-F
Email: [email protected]
Guides
Featured: Get Started

Featured: MyALCF

Jessica Moorshead

Person

Bubble Coalescence Dynamics in a High-Reynolds Number Decaying Turbulent Flow

Publications Journal of Fluid Mechanics

High-Temperature Memristors Enabled by Interfacial Engineering

Publications Science

CLOUD: A Scalable and Physics-Informed Foundation Model for Crystal Representation Learning

Publications Nature Communications

Moiré Excitons in Generalized Wigner Crystals

Publications Applied Physical Sciences

High-Precision Scale Setting with the Ω-Baryon Mass and Gradient Flow

Publications Physical Review D

Practical Machine Learning Autotuning for Large-Scale Collective Communication

Publications IEEE Transactions on Parallel and Distributed Systems

Large Language Models for Batteries

Publications Joule

Fine-Grained Automated Failure Management for Extreme-Scale GPU Accelerated Systems

Publications SC '25: Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis

Artificial Intelligence–Enabled Digital Twin for U.S. Cities

Publications Bulletin of the American Meteorological Society

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Leadership Computing Resources

Featured: Aurora

Computational Science

Featured: Engineering

Growing the HPC Community

Accelerating Science

Support Center

Featured: Get Started

Featured: MyALCF