The Green500 List - November 2009

The Green500 List

Listed below are the November 2009 The Green500's energy-efficient supercomputers ranked from 1 to 10.

Green500 Rank	MFLOPS/W	Site*	Computer*	Total Power (kW)
1	722.98	Forschungszentrum Juelich (FZJ)	QPACE SFB TR Cluster, PowerXCell 8i, 3.2 GHz, 3D-Torus	59.49
1	722.98	Universitaet Regensburg	QPACE SFB TR Cluster, PowerXCell 8i, 3.2 GHz, 3D-Torus	59.49
1	722.98	Universitaet Wuppertal	QPACE SFB TR Cluster, PowerXCell 8i, 3.2 GHz, 3D-Torus	59.49
4	458.33	DOE/NNSA/LANL	BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 Ghz / Opteron DC 1.8 GHz, Infiniband	276.00
4	458.33	IBM Poughkeepsie Benchmarking Center	BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 Ghz / Opteron DC 1.8 GHz, Infiniband	138.00
6	444.25	DOE/NNSA/LANL	BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 Ghz / Opteron DC 1.8 GHz, Voltaire Infiniband	2,345.50
7	428.91	National Astronomical Observatory of Japan	GRAPE-DR accelerator Cluster, Infiniband	51.20
8	379.24	National SuperComputer Center in Tianjin/NUDT	NUDT TH-1 Cluster, Xeon E5540/E5450, ATI Radeon HD 4870 2, Infiniband	1,484.80
9	378.77	Ecole Polytechnique Federale de Lausanne	Blue Gene/P Solution	126.00
9	378.77	EDF R&D;	Blue Gene/P Solution	252.00
9	378.77	IBM - Rochester	Blue Gene/P Solution	126.00
9	378.77	IBM Thomas J. Watson Research Center	Blue Gene/P Solution	126.00
9	378.77	King Abdullah University of Science and Technology	Blue Gene/P Solution	504.00
9	378.77	Max-Planck-Gesellschaft MPI/IPP	Blue Gene/P Solution	126.00

* Performance data obtained from publicly available sources including TOP500