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
Featured: Get Started

Featured: MyALCF

Hydrogen Bond Preserving Stress Release Mechanism Is Key to the Resilience of Aramid Fibers

Publications The Journal of Physical Chemistry

Algorithms and Software for Delaunay Interpolation and Multiobjective Optimization

Events 02/07/2020

FLUKA-MARS15 Simulations To Optimize the Fermilab PIP-II Movable Beam Absorber

Publications Joint Accelerator Conferences

Birth of microbubbles in turbulent breaking waves

Publications Physical Review Fluids

Quantum Monte Carlo calculations of dark matter scattering off light nuclei

Publications Physical Review C

Electronic Excitation Dynamics in DNA under Proton and α-Particle Irradiation

Publications Journal of the American Chemical Society

Spatially-aware Parallel I/O for Particle Data

Publications ICPP 2019: Proceedings of the 48th International Conference on Parallel Processing

Scalable Ray Tracing Using the Distributed FrameBuffer

Publications Computer Graphics Forum

Direct Numerical Simulation of the Flow Through a Randomly Packed Pebble Bed

Publications Journal of Fluids Engineering

Nonthermal ion acceleration by the kink instability in nonrelativistic jets

Publications Physics of Plasmas

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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