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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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
Featured: Get Started

Featured: MyALCF

Performance Portability with Data-Centric Parallel Programming

Events 07/23/2019

Dynamics of a Multicomponent Vesicle in Stokes Flow

Events 07/26/2019

Extending Transparent Checkpointing to Hybrid Architectures: The Split-Process Approach

Events 07/24/2019

Keeping Science on Keel when Software Errs or Moves

Events 07/29/2019

Recent Advances in the SEM for Turbulent Flow Simulations

Events 07/26/2019

Reducing Technical Debt with Reproducible Containers

Events 07/30/2019

Designing an All-Flash Lustre File System for the 2020 NERSC Perlmutter System

Events 07/30/2019

Towards Exascale Internal Combustion Engine Simulations with In-Situ Analysis

Research Project Chemistry

The Next Leap Forward In LSST Sky Simulations

Research Project Physics

Supercomputing For Automotive High-temperature Alloy Design Consortium/end-station

Research Project Materials Science

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Leadership Computing Resources

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Computational Science

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Growing the HPC Community

Accelerating Science

Support Center

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