Lattice QCD simulations on big cats, sea monsters and clock towers

Joó, Bálint; Collaboration, the Had

doi:10.1088/1742-6596/180/1/012070

Lattice QCD simulations on big cats, sea monsters and clock towers

Conference · Tue Aug 11 04:00:00 EDT 2009 · Journal of Physics: Conference Series

DOI:https://doi.org/10.1088/1742-6596/180/1/012070· OSTI ID:2001229

Joó, Bálint; Collaboration, the Had

We present details of lattice QCD computations we are performing on the Cray XT series of computers, from BigBen an XT3 hosted at the Pittsburgh Supercomputing Center (PSC) through Jaguar (XT4) and Kraken (XT5) which are hosted at the National Center for Computational Science (NCCS) and the National Institute of Computational Science (NICS), respectively, at Oak Ridge National Laboratory (ORNL). We discuss algorithmic tuning to make the computation more efficient and present some recent results.

Research Organization:: Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Nuclear Physics (NP)

DOE Contract Number:: AC05-06OR23177

OSTI ID:: 2001229

Report Number(s):: JLAB-IT-09-07; DOE/OR/23177-0919

Conference Information:: Journal Name: Journal of Physics: Conference Series Journal Volume: 180

Country of Publication:: United States

Language:: English

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Lattice QCD simulations on big cats, sea monsters and clock towers

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