New Record for Terabyte Sort

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World Record for Sorting 1 Petabyte broken at UCSD

July 27, 2010, Daniel Kane, UCSD News Center

By Daniel Kane


From UCSD News: To break the terabyte barrier for the Indy Minute Sort, the computer science researchers built a system made up of 52 computer nodes. Each node is a commodity server with two quad-core processors, 24 gigabytes (GB) memory and sixteen 500 GB disks – all inter-connected by a Cisco Nexus 5020 switch. Cisco donated the switches as a part of their research engagement with the UC San Diego Center for Networked Systems. The compute cluster is hosted at Calit2.

Computer scientists from the University of California, San Diego broke “the terabyte barrier” – and a world record – when they sorted more than one terabyte of data (1,000 gigabytes or 1 million megabytes) in just 60 seconds. '

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