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.

Featured: Aurora
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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: support@alcf.anl.gov
Guides
Featured: Get Started

Featured: MyALCF

2021 ALCF Simulation, Data, and Learning Workshop

Events 10/05/2021

The ALCF's annual Simulation, Data, and Learning Workshop will be held virtually October 5-7, 2021. The interactive workshop is aimed at researchers with near-term goals of applying for a major allocation award.

2021 ALCF Simulation, Data, and Learning Workshop

Polaris Image

Promotional Materials Download

Direct-Search Methods for Stochastic Blackbox Optimization

Events 08/25/2021

AI for Science and Humanities Research at the Alan Turing Institute

Events 08/26/2021

2021 ALCF Aurora Workshop

Events 10/26/2021

GPU-Accelerated Computations of Partial Differential Equations and Nonlinear Optimization

Events 08/25/2021

Illustration of the Navier-Stokes obstructed duct problem

SASSy Summer Students

Events 08/18/2021

An Invariant Data-Driven Model for Large Eddy Simulations and Extension to Anisotropic Grids

Events 08/11/2021

Instantaneous isosurface of vorticity (Q) from a detached eddy simulation of a vertical tail/rudder assembly

AI at the Edge of Particle Physics

Events 08/12/2021

Introduction to Kernel Performance Analysis with NVIDIA Nsight Compute

Events 08/26/2021

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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