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Technology

OpenSFS Continues Support for Lustre File System at the OLCF

By  •  10 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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Video: Titan Overview
10 years ago

Video: Titan Overview

By  •  10 years ago  •  Technology

 

The Department of Energy’s Oak Ridge National Laboratory has awarded a contract to Cray Inc. to increase the Jaguar supercomputer’s science impact and energy efficiency. The upgrade, which will …
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ORNL, Juniper Networks, and Myricom Demonstrate 100 Gigabit Ethernet at SC11

By  •  10 years ago  •  Technology

The Department of Energy’s Oak Ridge National Laboratory, Myricom, and Juniper Networks are demonstrating “wide-area” 100 Gigabit Ethernet (100 GbE) between the ORNL and Juniper Networks booths at SC11, the premier international conference on high performance computing. ORNL operates the DOE Office of Science-supported Jaguar supercomputer, America’s fastest open-research system.
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‘Colony’ Software Speeds up High-Performance Computing Processes

By  •  10 years ago  •  Technology

Supercomputing efficiency shows nearly three-fold increase with new scheduling technique
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Follow ORNL at SC11

By  •  10 years ago  •  Technology

Once again, the Department of Energy’s premier supercomputing facility will have plenty to offer at SC11 in Seattle, Washington. Drop by the ORNL exhibit to see the latest in scientific visualizations, find out what’s new at the nation’s most powerful computing complex, or hear from a range of experts representing all areas of computational science.
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Oak Ridge National Laboratory Awards Contract to Cray for ‘Titan’ Supercomputer

By  •  10 years ago  •  Technology

GPU-accelerated system of at least 10 petaflops to provide exceptional scientific computing

The Department of Energy’s Oak Ridge National Laboratory has awarded a contract to Cray Inc. to increase the …
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Say Goodbye to Bottlenecks—ADIOS 1.3 Is Here

By  •  10 years ago  •  Technology

Researchers at ORNL are working to say goodbye to input/output (I/O) problems with their most recent upgrade of the ADIOS.
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As Supercomputers Approach Exascale, Experts Wrestle with Big Data

By  •  10 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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Jaguar Users Receive HPC Innovation Excellence Awards

By  •  10 years ago  •  Technology

Mike Henderson, CEO of BMI Corporation and Smart Truck, was announced as one of nine winners of the HPC Innovation Excellence Awards, given to organizations achieving an important, quantifiable achievement with the help of high-performance computing.
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Venerable Early Jaguar System Retires

By  •  11 years ago  •  Technology

Once the second most powerful supercomputer in the world, the Cray XT4 Jaguar was decommissioned March 8.
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OLCF, Partners Release eSiMon Dashboard Simulation Tool

By  •  11 years ago  •  Technology

The Electronic Simulation Monitoring (eSiMon) Dashboard version 1.0 was recently released to the public, allowing scientists to monitor and analyze their simulations in real-time.
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Jaguar Pounces on Child Predators

By  •  11 years ago  •  Technology

To accelerate the acquisition of information needed to arrest child predators, law enforcement officers have teamed with data analytics experts at ORNL for a project that will use Jaguar to speedily analyze the activities on file-sharing networks that pinpoint porn producers.
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Numerical Model of Class A Tractor Trailer
11 years ago

Numerical Model of Class A Tractor Trailer

By  •  11 years ago  •  Technology

BMI’s Mike Henderson discusses the aerodynamic analysis of semi-tractor trailers, research that could greatly enhance the efficiency of one of America’s most important shipping mediums.
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