Argonne Leadership Computing Facility

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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 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

MPI Object Lifetimes: Semantics and Solutions for Multithreading

Events 05/12/2010

Lessons from 15 Years of NAMD Development with Charm++ and Message-Driven Execution

Events 05/13/2010

Lessons from 15 Years of NAMD Development with Charm++ and Message-Driven Execution

Events 05/13/2010

Visual Analysis

Events 05/14/2010

INCITE Proposal Writing Webinar/Lecture

Events 05/17/2010

Black-Box Problem Diagnosis in Parallel File Systems

Events 05/18/2010

Leap to Petascale

Events 05/18/2010

Computer Generation of Fourier Transform Libraries for Distributed Memory Computing

Events 06/03/2010

Overview of the Argonne Leadership Computing Facility

Events 06/07/2010

Programming Models for High Performance Scientific Computing

Events 06/08/2010

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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

MPI Object Lifetimes: Semantics and Solutions for Multithreading

Lessons from 15 Years of NAMD Development with Charm++ and Message-Driven Execution

Lessons from 15 Years of NAMD Development with Charm++ and Message-Driven Execution

Visual Analysis

INCITE Proposal Writing Webinar/Lecture

Black-Box Problem Diagnosis in Parallel File Systems

Leap to Petascale

Computer Generation of Fourier Transform Libraries for Distributed Memory Computing

Overview of the Argonne Leadership Computing Facility

Programming Models for High Performance Scientific Computing