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

Application of Dependence Analysis and Runtime Data Flow Graph Scheduling to Matrix Computations

Events 08/16/2010

Acquisition of physical environment parameters in the machine room using open source embedded hardware.

Events 08/19/2010

A New Algorithm for Hermitian Generalized Eigenvalue Problems

Events 08/23/2010

Object-based multi level file caching for massively parallel supercomputers

Events 08/27/2010

Design and implementation of an optimized one-sided communication run-time for Global Arrays on Blue Gene/P

Events 09/01/2010

Indirect Dark Matter Searches Using Gamma-Ray Telescopes

Events 09/02/2010

Improving Reliability and QoS in CIFTS

Events 09/06/2010

Understanding Near-Wall Turbulence Using Large Scale Direct Simulations

Events 09/09/2010

A similarity based distributed checkpointing algorithm for reducing checkpoint image size in parallel computing systems

Events 09/10/2010

Collaborating Across Boundaries

Events 09/28/2010

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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

Application of Dependence Analysis and Runtime Data Flow Graph Scheduling to Matrix Computations

Acquisition of physical environment parameters in the machine room using open source embedded hardware.

A New Algorithm for Hermitian Generalized Eigenvalue Problems

Object-based multi level file caching for massively parallel supercomputers

Design and implementation of an optimized one-sided communication run-time for Global Arrays on Blue Gene/P

Indirect Dark Matter Searches Using Gamma-Ray Telescopes

Improving Reliability and QoS in CIFTS

Understanding Near-Wall Turbulence Using Large Scale Direct Simulations

A similarity based distributed checkpointing algorithm for reducing checkpoint image size in parallel computing systems

Collaborating Across Boundaries