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File System

NCCS’ James Simmons Recognized as Top Lustre Contributor of the Decade
3 days ago

NCCS’ James Simmons Recognized as Top Lustre Contributor of the Decade

By  •  3 days ago  •  People

The National Center for Computational Sciences’ (NCCS’s) James Simmons was recognized by the Open Scalable File Systems, Inc. (OpenSFS) organization at the virtual user meeting on September 9 as the …
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TechInt Develops New Solutions for Storage on Summit
1 year ago

TechInt Develops New Solutions for Storage on Summit

By  •  1 year ago  •  Technology

The computational users running scientific codes on the Oak Ridge Leadership Computing Facility’s (OLCF’s) 200-petaflop IBM AC922 Summit supercomputer are generating more data than ever. To handle this data explosion, …
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Faces of Summit: Tackling Storage
2 years ago

Faces of Summit: Tackling Storage

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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Out with the Old, in with the New

By  •  7 years ago  •  Technology

The OLCF has introduced the next generation of data management with Atlas, a new center-wide file system that delivers increased capacity, greater performance, and a new directory structure for OLCF computational users.
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Supersizing Spider

By  •  7 years ago  •  Technology

The new system will feature 32 petabytes of storage and an aggregate bandwidth of 1TB/second, allowing it to better keep pace with the OLCF’s Titan.
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Lustre File System Named A Top Trend

By  •  9 years ago  •  Technology

Community development of the Lustre file system was named one of HPCwire.com’s most important trends in 2011. This came as no surprise to the computational science community at Oak Ridge National Laboratory (ORNL).
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OpenSFS Continues Support for Lustre File System at the OLCF

By  •  9 years ago  •  Technology

The future looks bright for the Lustre parallel file system. In August, OpenSFS and software developer Whamcloud agreed on key improvements to the open-source software system, resulting in a $2.1 million, multi-year contract.
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As Supercomputers Approach Exascale, Experts Wrestle with Big Data

By  •  9 years ago  •  Technology

In this interview, Galen Shipman, who heads OLCF’s Technology Integration group, discusses the challenges of managing big data.
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