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Powering Frontier
2 days ago

Powering Frontier

By  •  2 days 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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Warmer Water to Cool Future OLCF Supercomputers
5 years ago

Warmer Water to Cool Future OLCF Supercomputers

By  •  5 years ago  •  Technology

A move from cold- to warm-water cooling is projected to lower the OLCF’s cooling costs by more than half, saving nearly a million dollars per year in total operating costs.
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OLCF Staff Study Possible Temperature Changes to Chilled Water Systems
5 years ago

OLCF Staff Study Possible Temperature Changes to Chilled Water Systems

By  •  5 years ago  •  Technology

In the spirit of saving energy, the OLCF brought in an engineering team to evaluate how existing supercomputers could be cooled more efficiently.
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