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Atlas

OLCF Group to Offer Spark On-Demand Data Analysis
7 years ago

OLCF Group to Offer Spark On-Demand Data Analysis

By  •  7 years ago  •  Technology

The OLCF will support a new service, Spark On-Demand, that enables users to instantiate Apache Spark to conduct in situ data analysis on OLCF compute resources.
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New DDNTool Streamlines OLCF File System Monitoring
8 years ago

New DDNTool Streamlines OLCF File System Monitoring

By  •  8 years ago  •  Technology

Upgrades allow staff to monitor hardware failures and performance data in real-time

Staff members at the US Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL) are constantly trying to …
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Collaboration Results in Better Parallel File System Tools

By  •  9 years ago  •  Technology

DCP has helped OLCF staff move 350 terabytes of data so far on behalf of some users, while other users have independently used dcp to copy much more.
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Out with the Old, in with the New

By  •  9 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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The Need for Speed
9 years ago

The Need for Speed

By  •  9 years ago  •  Technology

With its hybrid architecture featuring traditional CPUs alongside GPUs, Titan represents a revolutionary paradigm in high-performance computing’s quest to reach the exascale with only marginal increases in power consumption for the world’s leading systems.
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