Qpace: Power-efficient parallel architecture based on IBM PowerXCell 8i

Computer Science - Research and Development

Volumn 25, Issue 3-4, 2010, Pages 149-154

  Baier, H ^a   Boettiger, H ^a   Drochner, M ^b   Eicker, N ^b,c   Fischer, U ^a   Fodor, Z ^c   Frommer, A ^c   Gomez, C ^d   Goldrian, G ^a   Heybrock, S ^e   Hierl, D ^e   Husken M ^c   Huth, T ^a   Krill, B ^a   Lauritsen, J ^a   Lippert, T ^b,c   Maurer, T ^e   Mendl, B ^e   Meyer, N ^e   Nobile, A ^e   Ouda, I ^f   Pivanti, M ^g   Pleiter, D ^h   Ries, M ^a   Schafer A ^e   Schick, H ^a   Schifano, F ^g   Simma, H ^h   Solbrig, S ^e   Streuer, T ^e   Sulanke, K H ^h   Tripiccione, R ^g   Vogt, J S ^a   Wettig, T ^e   Winter, F ^e,h   more..

^a IBM   (Germany)

^b FORSCHUNGSZENTRUM JÜLICH   (Germany)

^c UNIVERSITY OF WUPPERTAL   (Germany)

^d IBM   (France)

^e UNIVERSITY OF REGENSBURG   (Germany)

^f IBM   (United States)

^g UNIVERSITY OF FERRARA   (Italy)

^h DESY   (Germany)

Author keywords

Parallel architectures; Special purpose and application based systems

Indexed keywords

NETWORK ARCHITECTURE; QUANTUM THEORY;

3-DIMENSIONAL; LATTICE QCD; POWER EFFICIENCY; POWER EFFICIENT; TORUS NETWORKS;

PARALLEL ARCHITECTURES;

EID: 77958463950     PISSN: 18652034     EISSN: 18652042     Source Type: Journal    
DOI: 10.1007/s00450-010-0122-4     Document Type: Article

References (4)

1. Baier H et al (2009) QPACE: a QCD parallel computer based on cell processors. arXiv:0911.2174 [hep-lat]
2. http://www.green500.org (accessed on 01 July 2010)
3. Boettiger H, Krill B, Rinke S (2010) QPACE: energy-efficient high performance computing. In: 23th international conference on architecture of computing systems 2010 (ARCS'10) workshop proceedings
4. Clark MA, Babich R, Barros K, Brower RC, Rebbi C (2009) Solving lattice QCD systems of equations using mixed precision solvers on GPUs. arXiv:0911.3191 [hep-lat]