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Faces of Summit: Serving up Software
2 years ago

Faces of Summit: Serving up Software

By  •  2 years ago  •  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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OLCF, ALCF, NERSC Co-host HPC Software Webinar Series
4 years ago

OLCF, ALCF, NERSC Co-host HPC Software Webinar Series

By  •  4 years ago  •  People

The Oak Ridge and Argonne Leadership Computing Facilities, the National Energy Research Scientific Computing Center, and the Interoperable Design of Extreme-scale Application Software project are presenting a series of webinars—“Best Practices for HPC Software Developers.”
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Changes to This Year’s User Meeting Brought Major Success
6 years ago

Changes to This Year’s User Meeting Brought Major Success

By  •  6 years ago  •  People

One hundred four Titan users gathered at the Oak Ridge campus last month for the Annual Oak Ridge Leadership Computing Facility (OLCF) user meeting.
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Vampir Takes a Bite Out of Inefficiency as Codes Run on Bigger Supercomputers

By  •  7 years ago  •  Technology

Using Vampir, a team of researchers has analyzed a running application in detail as it executed on all 220,000 CPU processors of Titan’s predecessor, Jaguar.
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