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HPC

OLCF Workshop Introduces HPC Concepts
4 days ago

OLCF Workshop Introduces HPC Concepts

By  •  4 days ago  •  People

The Oak Ridge Leadership Computing Facility (OLCF) held an Introduction to High-Performance Computing (HPC) workshop June 26–28 at the US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL).

Using …
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OLCF Readies Users for Summit
4 weeks ago

OLCF Readies Users for Summit

By  •  4 weeks ago  •  People

Now that the Oak Ridge Leadership Computing Facility (OLCF) has launched its IBM AC922 Summit supercomputer, staff members in the OLCF’s User Assistance and Outreach (UAO) Group are planning robust …
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Summit by the Numbers
1 month ago

Summit by the Numbers

By  •  1 month ago  •  Technology

The US Department of Energy’s Summit supercomputer located at Oak Ridge National Laboratory enables scientists to simulate complex physical systems and make predictions critical to advancing research and development.

Summit’s …
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Faces of Summit: Succeeding by Leading
1 month ago

Faces of Summit: Succeeding by Leading

By  •  1 month ago  •  Featured, People

The Faces of Summit series shares stories of the people behind America’s top supercomputer for open science, the Oak Ridge Leadership Computing Facility’s Summit. The IBM AC922 machine launched in …
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With Supercomputing Power and an Unconventional Strategy, Scientists Solve a Next-Generation Physics Problem
2 months ago

With Supercomputing Power and an Unconventional Strategy, Scientists Solve a Next-Generation Physics Problem

By  •  2 months ago  •  Science

Using the Titan supercomputer at the Oak Ridge Leadership Computing Facility (OLCF), a team of researchers has calculated a fundamental property of protons and neutrons, known as the nucleon axial …
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Faces of Summit: Leading a Systems Expedition
2 months ago

Faces of Summit: Leading a Systems Expedition

By  •  2 months ago  •  People

The Faces of Summit series shares stories of people working to stand up America’s next top supercomputer for open science, the Oak Ridge Leadership Computing Facility’s Summit. The next-generation machine …
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Faces of Summit: Preparing to Launch
3 months ago

Faces of Summit: Preparing to Launch

By  •  3 months ago  •  People

The Faces of Summit series shares stories of people working to stand up America’s next top supercomputer for open science, the Oak Ridge Leadership Computing Facility’s Summit. The next-generation machine …
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Faces of Summit: Tackling Storage
3 months ago

Faces of Summit: Tackling Storage

By  •  3 months ago  •  People

The Faces of Summit series shares stories of people working to stand up America’s next top supercomputer for open science, the Oak Ridge Leadership Computing Facility’s Summit. The next-generation machine …
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Former OLCF User Brings Supercomputing-backed Flood Maps to FEMA
3 months ago

Former OLCF User Brings Supercomputing-backed Flood Maps to FEMA

By  •  3 months ago  •  Industry

In 2012, a small Berkeley, California, startup called KatRisk set out to improve the quality of worldwide flood risk maps. With backgrounds in engineering, hydrology, and risk modeling, the company’s …
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Faces of Summit: Building a Better Summit
5 months ago

Faces of Summit: Building a Better Summit

By  •  5 months ago  •  People

The Faces of Summit series shares stories of people working to stand up America’s next top supercomputer for open science, the Oak Ridge Leadership Computing Facility’s Summit. The next-generation machine …
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GM Revs up Diesel Combustion Modeling on Titan Supercomputer
5 months ago

GM Revs up Diesel Combustion Modeling on Titan Supercomputer

By  •  5 months ago  •  Science

Most car owners in the United States do not think twice about passing over the diesel pump at the gas station. Instead, diesel fuel mostly powers our shipping trucks, boats, …
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New Discoveries Within ‘SIGHT’
5 months ago

New Discoveries Within ‘SIGHT’

By  •  5 months ago  •  Technology

At the home of America’s most powerful supercomputer, the Oak Ridge Leadership Computing Facility (OLCF), researchers often simulate millions or billions of dynamic atoms to study complex problems in science …
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