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Frontier

Pioneering Frontier: Fine-Tuning ‘Serial No. 1’
2 weeks ago

Pioneering Frontier: Fine-Tuning ‘Serial No. 1’

By  •  2 weeks ago  •  Featured, People

The “Pioneering Frontier” series features stories profiling the many talented ORNL employees behind the construction and operation of the OLCF’s incoming exascale supercomputer, Frontier. The HPE Cray system is scheduled …
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Spock and HIP Seminars Look Forward to Supercomputing’s Near Future
2 months ago

Spock and HIP Seminars Look Forward to Supercomputing’s Near Future

By  •  2 months ago  •  Events, Technology

As the world of high-performance computing (HPC) marches ever closer to entering the exascale era of supercomputers exceeding a billion billion, or 1018, floating point operations per second, anticipation among …
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Pioneering Frontier: Forging a New Compiler
2 months ago

Pioneering Frontier: Forging a New Compiler

By  •  2 months ago  •  Featured, People

The “Pioneering Frontier” series features stories profiling the many talented ORNL employees behind the construction and operation of the OLCF’s incoming exascale supercomputer, Frontier. The HPE Cray system is scheduled …
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OLCF Announces Storage Specifications for Frontier Exascale System
3 months ago

OLCF Announces Storage Specifications for Frontier Exascale System

By  •  3 months ago  •  Featured, Technology

A newly enhanced I/O subsystem will support the nation’s first exascale supercomputer and the Oak Ridge Leadership Computing Facility (OLCF), a US Department of Energy high-performance computing user facility.

The …
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Pioneering Frontier: Planning Against Pitfalls
3 months ago

Pioneering Frontier: Planning Against Pitfalls

By  •  3 months ago  •  Featured, People

The “Pioneering Frontier” series features stories profiling the many talented ORNL employees behind the construction and operation of the OLCF’s incoming exascale supercomputer, Frontier. The HPE Cray system is scheduled …
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Pioneering Frontier: Managing Milestones
3 months ago

Pioneering Frontier: Managing Milestones

By  •  3 months ago  •  Featured, People

The “Pioneering Frontier” series features stories profiling the many talented ORNL employees behind the construction and operation of the OLCF’s incoming exascale supercomputer, Frontier. The HPE Cray system is scheduled …
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Virtual Workshop on HPCToolkit Profiler Gives Computational Codes a Boost
3 months ago

Virtual Workshop on HPCToolkit Profiler Gives Computational Codes a Boost

By  •  3 months ago  •  People

When users of the US Department of Energy’s (DOE’s) supercomputers want to improve their scientific codes, they employ tools called profilers that determine which pieces of their codes are lacking …
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Pioneering Frontier: Staying on Track
3 months ago

Pioneering Frontier: Staying on Track

By  •  3 months ago  •  Featured, People

The “Pioneering Frontier” series features stories profiling the many talented ORNL employees behind the construction and operation of the OLCF’s incoming exascale supercomputer, Frontier. The HPE Cray system is scheduled …
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Pioneering Frontier: Keeping the Power On
4 months ago

Pioneering Frontier: Keeping the Power On

By  •  4 months ago  •  Featured, People

The “Pioneering Frontier” series features stories profiling the many talented ORNL employees behind the construction and operation of the OLCF’s incoming exascale supercomputer, Frontier. The HPE Cray system is scheduled …
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Arthur “Buddy” Bland, World-Leading Supercomputing Project Director, Retires after 40 Years Dedicated to HPC
5 months ago

Arthur “Buddy” Bland, World-Leading Supercomputing Project Director, Retires after 40 Years Dedicated to HPC

By  •  5 months ago  •  Featured, People

“No risk, no reward.” It’s a familiar sentiment in business and entrepreneurial ventures. Risk drives innovation and propels organizations to new heights. It’s certainly familiar to Arthur “Buddy” Bland, former …
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Pioneering Frontier: Planning Ahead
6 months ago

Pioneering Frontier: Planning Ahead

By  •  6 months ago  •  People

The “Pioneering Frontier” series features stories profiling the many talented ORNL employees behind the construction and operation of the OLCF’s incoming exascale supercomputer, Frontier. The HPE Cray system is scheduled …
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University of Delaware Team Tightens up Code for Exascale Computing on Frontier
7 months ago

University of Delaware Team Tightens up Code for Exascale Computing on Frontier

By  •  7 months ago  •  Featured, Science

This article was originally written by Tracey Bryant, Senior Director for Research Communications at the University of Delaware.

What’s it like designing an app for the world’s fastest supercomputer, set to come …
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Building an Exascale-Class Data Center
8 months ago

Building an Exascale-Class Data Center

By  •  8 months ago  •  Featured, Technology

When the US Department of Energy’s (DOE’s) new exascale supercomputer, Frontier, completes installation at Oak Ridge National Laboratory (ORNL) in 2021, it will debut as a landmark in high-performance computing …
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Powering Frontier
11 months ago

Powering Frontier

By  •  11 months ago  •  People

The US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL) is poised to deliver Frontier, its first exascale supercomputer, next year. Exascale systems are capable of operating at 1 …
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Oak Ridge Leadership Computing Facility Fosters GCC Compiler Development with Mentor Contract
11 months ago

Oak Ridge Leadership Computing Facility Fosters GCC Compiler Development with Mentor Contract

By  •  11 months ago  •  Technology

The computational scientists who run codes on the massively powerful supercomputers at the Oak Ridge Leadership Computing Facility (OLCF) are working on solving some of the world’s most challenging problems. …
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Simulating the Stars at Exascale Requires HIP Solutions
1 year ago

Simulating the Stars at Exascale Requires HIP Solutions

By  •  1 year ago  •  Technology

As GPU architectures have become the standard for scientific computing, application teams have had to retrofit their scientific codes to run on new systems. Even teams with codes that have …
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