The Green500 List - November 2009
Listed below are the November 2009 The Green500's energy-efficient supercomputers ranked
from 1 to 100.
| 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 |
| 4 | 458.33 | IBM Poughkeepsie Benchmarking Center | BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 Ghz / Opteron DC 1.8 GHz, Infiniband | 138 |
| 6 | 444.25 | DOE/NNSA/LANL | BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 Ghz / Opteron DC 1.8 GHz, Voltaire Infiniband | 2345.5 |
| 7 | 428.91 | National Astronomical Observatory of Japan | GRAPE-DR accelerator Cluster, Infiniband | 51.2 |
| 8 | 379.24 | National SuperComputer Center in Tianjin/NUDT | NUDT TH-1 Cluster, Xeon E5540/E5450, ATI Radeon HD 4870 2, Infiniband | 1484.8 |
| 9 | 378.77 | King Abdullah University of Science and Technology | Blue Gene/P Solution | 504 |
| 9 | 378.77 | EDF R&D | Blue Gene/P Solution | 252 |
| 9 | 378.77 | Ecole Polytechnique Federale de Lausanne | Blue Gene/P Solution | 126 |
| 9 | 378.77 | IBM - Rochester | Blue Gene/P Solution | 126 |
| 9 | 378.77 | IBM Thomas J. Watson Research Center | Blue Gene/P Solution | 126 |
| 9 | 378.77 | Max-Planck-Gesellschaft MPI/IPP | Blue Gene/P Solution | 126 |
| 15 | 378.76 | IDRIS | Blue Gene/P Solution | 315 |
| 15 | 378.76 | Bulgarian State Agency for Information Technology and Communications (SAITC) | Blue Gene/P Solution | 63 |
| 15 | 378.76 | Moscow State University | Blue Gene/P Solution | 63 |
| 15 | 378.76 | Oak Ridge National Laboratory | Blue Gene/P Solution | 63 |
| 15 | 378.76 | Science and Technology Facilities Council - Daresbury Laboratory | Blue Gene/P Solution | 63 |
| 15 | 378.76 | Stony Brook/BNL, New York Center for Computational Sciences | Blue Gene/P Solution | 63 |
| 21 | 366.58 | DOE/NNSA/LLNL | Blue Gene/P Solution | 1134 |
| 22 | 363.98 | Forschungszentrum Juelich (FZJ) | Blue Gene/P Solution | 2268 |
| 22 | 363.98 | Argonne National Laboratory | Blue Gene/P Solution | 1260 |
| 24 | 341.32 | ETH Zuerich | Sun Blade X6440, Opteron 2.5 Ghz, Infiniband QDR | 152 |
| 25 | 299.52 | University of Southampton | iDataPlex, Xeon E55xx QC 2.26 GHz, Infiniband, Windows HPC2008 R2 | 222.62 |
| 26 | 298.19 | Nanjing University | BladeCenter HS22 Cluster, Xeon QC GT 2.66 GHz, Infiniband | 105 |
| 27 | 298.17 | CINECA / SCS - SuperComputing Solution | iDataPlex, Xeon X55xx QC 2.66 GHz, Infiniband | 78.23 |
| 28 | 295.78 | Northwestern University | iDataPlex, Xeon E55xx QC 2.26 GHz, Infiniband | 86.82 |
| 29 | 274.64 | Nanyang Technological University | iDataPlex, Xeon X55xx QC 2.93 GHz, Infiniband | 85.5 |
| 30 | 273.06 | HWW/Universitaet Stuttgart | NEC HPC 140Rb-1 Cluster, Xeon X5560 2.8Ghz, Infiniband | 186 |
| 31 | 271.44 | Geoscience | iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband | 102.48 |
| 31 | 271.44 | Geoscience | iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband | 102.48 |
| 31 | 271.44 | Geoscience | iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband | 102.48 |
| 31 | 271.44 | Geoscience | iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband | 102.48 |
| 31 | 271.44 | Geoscience | iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband | 102.48 |
| 31 | 271.44 | Geoscience | iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband | 102.48 |
| 37 | 269.86 | NASA/Goddard Space Flight Center | iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband | 144.48 |
| 38 | 269.86 | NASA/Goddard Space Flight Center | iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband | 144.48 |
| 39 | 267.5 | Argonne National Laboratory | iDataPlex, Xeon E55xx QC 2.53 GHz, Infiniband | 83.49 |
| 40 | 266.68 | Geoscience | iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband | 109.44 |
| 40 | 266.68 | Geoscience | iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband | 109.44 |
| 42 | 265.8 | HPC2N - Umea University | BladeCenter HS21 Cluster, Xeon QC HT 2.5 GHz, IB, Windows HPC 2008/CentOS | 173.21 |
| 43 | 265.04 | NASA/Goddard Space Flight Center | iDataPlex, Xeon QC 2.5 GHz, Infiniband | 132.35 |
| 44 | 253.07 | Oak Ridge National Laboratory | Cray XT5-HE Opteron Six Core 2.6 GHz | 6950.6 |
| 45 | 251.4 | Wright-Patterson Air Force Base/DoD ASC | SGI Altix ICE 8200 Enhanced LX, Xeon X5560 quad core 2.8 GHz | 84.17 |
| 46 | 248.26 | IFREMER | SGI Altix ICE 8200EX, Xeon X5560 quad core 2.8 GHz | 85.98 |
| 47 | 248.18 | South Ural State University | SKIF Aurora Platform - Intel Xeon E55xx | 88 |
| 48 | 240.05 | Total Exploration Production | SGI Altix ICE 8200EX, Xeon quad core 3.0 GHz | 442 |
| 49 | 236.61 | Swiss Scientific Computing Center (CSCS) | Cray XT5 SixCore 2.4 GHz | 713 |
| 50 | 236.02 | Centre Interuniversitaire de Calcul de Toulouse | SGI Altix ICE 8200EX, Xeon Nehalem quad core 2.8 GHz | 126.5 |
| 51 | 236.01 | ONERA | SGI Altix ICE 8200EX, Xeon Nehalem quad core 2.8 GHz | 138 |
| 52 | 233.54 | Cray Inc. | Cray XT5 6/4 Core 2.4 Ghz | 390 |
| 53 | 232.44 | CLUMEQ - Université Laval | Sun Blade x6048, Xeon X5560 2.8 Ghz, Infiniband QDR | 332 |
| 54 | 231.81 | NASA/Ames Research Center/NAS | SGI Altix ICE 8200EX, Xeon QC 3.0 GHz/Nehalem EP 2.93 Ghz | 2348 |
| 55 | 231.57 | NERSC/LBNL | Cray XT4 QuadCore 2.3 GHz | 1150 |
| 56 | 230.42 | Moscow State University - Research Computing Center | T-Platforms T-Blade2, Xeon 5570 2.93 GHz, Infiniband QDR | 1519.38 |
| 57 | 230.11 | US Army Research Laboratory (ARL) | SGI Altix ICE 8200 Enhanced LX, Xeon Nehalem quad core 2.8 GHz | 475 |
| 58 | 226.97 | Classified | BladeCenter HS21 Cluster, Xeon QC HT 3 GHz, Infiniband | 105 |
| 59 | 226.18 | Turboinstitute | BladeCenter HS21 Cluster, Xeon QC HT 3 GHz, Infiniband | 162.49 |
| 60 | 222.74 | Joint Supercomputer Center | Cluster Platform 3000 BL460c/BL2x220, Xeon 54xx 3 Ghz, Infiniband | 482.38 |
| 61 | 220.4 | University of Zuerich | Sun Blade x6275, Xeon X55xx 2.8 Ghz, Infiniband QDR | 225 |
| 62 | 217.3 | HWW/Universitaet Stuttgart | BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband | 134.94 |
| 62 | 217.3 | Defense | BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband | 112.24 |
| 62 | 217.3 | Defense | BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband | 112.24 |
| 62 | 217.3 | Defense | BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband | 112.24 |
| 62 | 217.3 | Defense | BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband | 112.24 |
| 62 | 217.3 | Defense | BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband | 112.24 |
| 62 | 217.3 | Defense | BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband | 112.24 |
| 62 | 217.3 | Defense | BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband | 112.24 |
| 62 | 217.3 | Defense | BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband | 112.24 |
| 71 | 216.6 | Texas Advanced Computing Center/Univ. of Texas | SunBlade x6420, Opteron QC 2.3 Ghz, Infiniband | 2000 |
| 72 | 215.37 | KISTI Supercomputing Center | Sun Constellation, NovaScale R422-E2, Intel Xeon X5570, 2.93 GHz, Sun M9/Mellanox QDR Infiniband/Partec Parastation | 1275.96 |
| 73 | 213.83 | Defense | BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, Infiniband | 157 |
| 74 | 213.63 | Government | BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, Infiniband | 127 |
| 75 | 213.42 | Lockheed Martin | BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, Infiniband | 139 |
| 75 | 213.42 | Lockheed Martin | BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, Infiniband | 139 |
| 77 | 213.11 | IT Services (E) | BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, Infiniband | 115.09 |
| 78 | 213.1 | University of Bristol | xSeries x3450 Cluster Xeon quad core, 2.8 GHz, Infiniband | 135.03 |
| 79 | 212.88 | Clemson University | PowerEdge 1950/SunFire X2200/iDataPlex Cluster Intel 53xx/54xx 2.33Ghz, Opteron 2.3 Ghz, Myrinet 10G | 285 |
| 80 | 211.12 | Grand Equipement National de Calcul Intensif - Centre Informatique National de l'Enseignement Supérieur (GENCI-CINES) | SGI Altix ICE 8200EX, Xeon quad core 3.0 GHz | 608.18 |
| 81 | 207.08 | Data Center (D) | xSeries x3650 Cluster Xeon QC GT 2.66 GHz, Infiniband | 132.3 |
| 82 | 207.01 | Classified | xSeries x3650 Cluster Xeon QC GT 2.66 GHz, Infiniband | 124.4 |
| 83 | 206.84 | ERDC DSRC | SGI Altix ICR 8200 Enh. LX, Xeon X5560 2.8Ghz | 774.5 |
| 84 | 205.27 | DOE/NNSA/LLNL | eServer Blue Gene Solution | 2329.6 |
| 85 | 204.55 | Irish Centre for High-End Computing | SGI Altix ICE 8200EX, Xeon quad core 2.80 GHz | 122.76 |
| 86 | 204.51 | Geoscience | iDataPlex, Xeon QC 3.0 GHz, Infiniband | 206.39 |
| 87 | 204.5 | Postsdam Institute for Climate Impact Research | iDataPlex, Xeon QC 3.0 GHz, Infiniband | 115.13 |
| 88 | 204.24 | ASTRON/University Groningen | eServer Blue Gene Solution | 134.4 |
| 89 | 203.77 | Stony Brook/BNL, New York Center for Computational Sciences | eServer Blue Gene Solution | 403.2 |
| 89 | 203.77 | Rensselaer Polytechnic Institute, Computational Center for Nanotechnology Innovations | eServer Blue Gene Solution | 358.4 |
| 89 | 203.77 | IBM Thomas J. Watson Research Center | eServer Blue Gene Solution | 448 |
| 92 | 199.94 | US Army Research Laboratory (ARL) | SGI Altix ICE 8200 Enhanced LX, Xeon X5560 quad core 2.8 GHz | 350.1 |
| 93 | 199.34 | ENEA | BladeCenter HS21 Cluster, Xeon QC 2.33 GHz, Infiniband | 123 |
| 94 | 199.33 | Technische Universitaet Wien | Sun Blade x2270, Xeon X5550 2.66 Ghz, Infiniband QDR | 178 |
| 95 | 199.07 | China Petroleum University | BladeCenter LS22, Opteron Six Core 2.4 GHz, 10GigEthernet | 103.68 |
| 96 | 193.93 | SciNet/University of Toronto | iDataPlex, Xeon E55xx QC 2.53 GHz, GigE | 869.4 |
| 97 | 188.96 | Harvard University - FAS Research Computing | PowerEdge M600 Cluster, Xeon E5410 2.3Ghz, Infiniband | 171.52 |
| 98 | 187.34 | RQCHP/Compute Canada | Altix XE320 Cluster, Xeon 2.8Ghz, Infiniband | 115.3 |
| 99 | 182.58 | Telecommunications | BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet | 127.22 |
| 99 | 182.58 | Telecommunications | BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet | 127.22 |
| 99 | 182.58 | Logistics | BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet | 127.98 |
| 99 | 182.58 | Logistics | BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet | 127.98 |
| 99 | 182.58 | Data Center (A) | BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet | 177.05 |
* Performance data obtained from publicly available sources including TOP500
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