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Status of the QCDSP project

Dong Chen·Ping Chen·Norman H. Christ·Robert G. Edwards·George R. Fleming·Alan Gara·Sten Hansen·Chulwoo Jung·Adrian L. Kaehler·Anthony D. Kennedy·Gregory W. Kilcup·Yubing Luo·Catalin I. Malureanu·Robert D. Mawhinney·John Parsons·ChengZhong Sui·Pavlos M. Vranas·Yuri Zhestkov
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Abstract

We describe the completed 8,192-node, 0.4Tflops machine at Columbia as well as the 12,288-node, 0.6Tflops machine assembled at the RIKEN Brookhaven Research Center. Present performance as well as our experience in commissioning these large machines is presented. We outline our on-going physics program and explain how the configuration of the machine is varied to support a wide range of lattice QCD problems, requiring a variety of machine sizes. Finally a brief discussion is given of future prospects for large-scale lattice QCD machines.

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Dong Chen, Ping Chen, Norman H. Christ, Robert G. Edwards, George R. Fleming, Alan Gara, Sten Hansen, Chulwoo Jung, Adrian L. Kaehler, Anthony D. Kennedy, Gregory W. Kilcup, Yubing Luo, Catalin I. Malureanu, Robert D. Mawhinney, John Parsons, ChengZhong Sui, Pavlos M. Vranas, Yuri Zhestkov. 1998-10-01. Status of the QCDSP project. https://doi.org/10.1016/s0920-5632(99)85238-4

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