Argonne Leadership Computing Facility

ALCF Resources
- Computing Resources
  
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- Facility Expertise
  
  Facility Expertise
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
Science and Engineering
- Output
  
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- Allocation Programs
  
  INCITE Program
  
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  Director’s Discretionary
  
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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
Community and Outreach
- Partnerships
  
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  ALCF Lighthouse Initiative
  
  Exascale Computing Roundtable
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.
About
- Get to Know More
  
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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.
Support
- Current
  
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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

Adaptive Lagrangian/Eulerian Methods for High Reynolds Number Reactive Transverse Jet Simulations

Events 07/15/2011

Introduction to Parallel I/O

Events 07/18/2011

Opportunities and Challenges of the Parallel Log Structured File System

Events 08/02/2011

A One-Sided Approach to Data Management in a Nonequilibrium Umbrella Sampling Simulation

Events 08/04/2011

Accurate and Efficient Method for Many-Body van der Waals Interactions

Events 08/08/2011

Efficient Inter-node Communication in High Performance GPU Systems

Events 08/09/2011

Methodological Developments for Molecular Dynamics Simulations on Massively Distributed Computing Platforms

Events 08/09/2011

Long Timescale Dynamics with Adaptive Kinetic Monte Carlo

Events 08/10/2011

Optimizing Intranode, GPU-to-GPU Communication in MPI

Events 08/10/2011

Characterizing the Implications of Intra-

Events 08/11/2011

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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

Adaptive Lagrangian/Eulerian Methods for High Reynolds Number Reactive Transverse Jet Simulations

Introduction to Parallel I/O

Opportunities and Challenges of the Parallel Log Structured File System

A One-Sided Approach to Data Management in a Nonequilibrium Umbrella Sampling Simulation

Accurate and Efficient Method for Many-Body van der Waals Interactions

Efficient Inter-node Communication in High Performance GPU Systems

Methodological Developments for Molecular Dynamics Simulations on Massively Distributed Computing Platforms

Long Timescale Dynamics with Adaptive Kinetic Monte Carlo

Optimizing Intranode, GPU-to-GPU Communication in MPI

Characterizing the Implications of Intra-