A leap forward with UTK s Cray XC30

Conference · Wed Jan 01 00:00:00 EST 2014

OSTI ID:1143563

Fahey, Mark R ^[1]

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1. ORNL

This paper shows a significant productivity leap for several science groups and the accomplishments they have made to date on Darter - a Cray XC30 at the University of Tennessee Knoxville. The increased productivity is due to faster processors and interconnect combined in a new generation from Cray, and yet it still has a very similar programming environment as compared to previous generations of Cray machines that makes porting easy.

• Research Organization: Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Joint Institute for Computational Sciences (JICS)
• Sponsoring Organization: USDOE; Work for Others (WFO)
• DOE Contract Number: DE-AC05-00OR22725
• OSTI ID: 1143563
• Resource Relation: Conference: XSEDE Conference, Atlanta, GA, USA, 20140713, 20140718
• Country of Publication: United States
• Language: English