Argonne Leadership Computing Facility

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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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Computational Science

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

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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: support@alcf.anl.gov
Guides
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Surface Molecular Pump Enables Ultrahigh Catalyst Activity

Publications Science Advances

A Study of Pipeline Parallelism in Deep Neural Networks

Publications Revista Colombiana de Computación

Structure Sensitivity and Catalyst Restructuring for CO2 Electro-Reduction on Copper

Publications ECS Meeting Abstracts

Strangeness-Correlations on the Pseudocritical Line in (2+1)-Flavor QCD

Publications Physical Review D

A Snapshot of Parallelism in Distributed Deep Learning Training

Publications Revista Colombiana de Computación

Speech Recognition for Analysis of Police Radio Communication

Publications 2024 IEEE Spoken Language Technology Workshop (SLT)

Simulating Image Coaddition with the Nancy Grace Roman Space Telescope - I. Simulation Methodology and General Results

Publications Monthly Notices of the Royal Astronomical Society

A Portable Parton-Level Event Generator for the High-Luminosity LHC

Publications SciPost Physics

Scalable HPC Job Scheduling and Resource Management in SST

Publications 2024 Winter Simulation Conference (WSC)

Radiative Particle-in-Cell Simulations of Turbulent Comptonization in Magnetized Black-Hole Coronae

Publications Physical Review Letters

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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