The Green500 List - June 2012
Listed below are the June 2012 The Green500's energy-efficient supercomputers ranked
from 101 to 200.
| Green500 Rank | MFLOPS/W | Site* | Computer* | Total Power (kW) |
| 101 | 500.04 | Universitaet Mainz | Saxonid 6100, Opteron 6272 16C 2.100GHz, Infiniband QDR | 451.20 |
| 102 | 492.64 | National Supercomputing Centre in Shenzhen (NSCS) | Dawning TC3600 Blade System, Xeon X5650 6C 2.66GHz, Infiniband QDR, NVIDIA 2050 | 2580.00 |
| 103 | 467.73 | CeSViMa - Centro de Supercomputacin y Visualizacin de Madrid | BladeCenter PS702 Express, Power7 3.3GHz, Infiniband | 154.00 |
| 104 | 467.72 | University of Bergen | Cray XE6m-200, Opteron 6272 16C 2.10GHz, Cray Gemini interconnect | 342.30 |
| 105 | 458.33 | DOE/NNSA/LANL | BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 Ghz / Opteron DC 1.8 GHz, Infiniband | 276.00 |
| 106 | 455.39 | Government | Sunway 4000H Cluster, Xeon X56xx (Westmere-EP) 3.06 GHz, Infiniband QDR | 199.50 |
| 107 | 450.95 | Leeds N8 | Raackable Cluster, Xeon E5-2670 8C 2.600GHz, Infiniband QDR | 180.00 |
| 108 | 449.41 | HWW/Universitaet Stuttgart | Cray XE6, Opteron 6276 16C 2.30 GHz, Cray Gemini interconnect | 1850.00 |
| 109 | 444.35 | DOE/NNSA/LANL | BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 Ghz / Opteron DC 1.8 GHz, Voltaire Infiniband | 2345.00 |
| 110 | 443.08 | Calcul Canada/Calcul Québec/Université de Sherbrooke | Rackable C2112-4G3 Cluster, Opteron 12 Core 2.10 GHz, Infiniband QDR | 542.34 |
| 111 | 442.00 | Taiwan National Center for High-performance Computing | Acer AR585 F1 Cluster, Opteron 12C 2.2GHz, QDR infiniband | 400.68 |
| 112 | 438.43 | Institute for Materials Research, Tohoku University (IMR) | Hitachi SR16000 Model M1, POWER7 8C 3.836GHz, Custom | 556.30 |
| 113 | 433.99 | University of Tokyo/Human Genome Center, IMS | HA8000-tc/HT225, Opteron 6276 16C 2.300GHz, Infiniband QDR | 231.80 |
| 114 | 429.31 | Government | Sunway 4000H Cluster, Xeon X56xx (Westmere-EP) 2.93 GHz, Infiniband QDR | 339.15 |
| 115 | 426.72 | Los Alamos National Laboratory | Xtreme-X 1320H-LANL, Opteron 12 Core 2.30 GHz, Infiniband QDR | 540.40 |
| 116 | 426.54 | University of Southampton | xSeries iDataPlex, Xeon E5645 6C 2.400GHz, Infiniband | 222.00 |
| 117 | 421.78 | Geoscience | iDataPlex DX360M3, Xeon X5660 6C 2.80 GHz, Infiniband QDR | 212.60 |
| 118 | 419.88 | University of North Carolina | PowerEdge C6100 Cluster, Xeon X56xx (Westmere-EP) 2.93 GHz, Infiniband QDR | 190.05 |
| 119 | 410.51 | Interdisciplinary Centre for Mathematical and Computational Modelling, University of Warsaw | Power 775, POWER7 8C 3.836GHz, Custom | 156.70 |
| 120 | 410.44 | IBM Poughkeepsie Benchmarking Center | Power 775, Power7 3.836 GHz | 172.40 |
| 121 | 408.97 | DOE/Bettis Atomic Power Laboratory | Atipa Cluster, Xeon X56xx (Westmere-EP) 2.66 GHz, Infiniband QDR | 163.02 |
| 122 | 408.97 | Knolls Atomic Power Laboratory | Atipa Cluster, Xeon X56xx (Westmere-EP) 2.66 GHz, Infiniband QDR | 163.02 |
| 123 | 406.87 | Slovak Academy of Sciences (SAV) | Power 775, POWER7 8C 3.836GHz, Custom | 188.10 |
| 124 | 405.38 | Swiss Scientific Computing Center (CSCS) | Cray XE6, Opteron 6272 16C 2.10 GHz, Cray Gemini interconnect | 780.00 |
| 125 | 404.45 | CLUMEQ - McGill University | iDataPlex DX360M3, Xeon 2.66, Infiniband | 337.00 |
| 126 | 398.07 | United Kingdom Meteorological Office | Power 775, POWER7 8C 3.836GHz, Custom | 313.40 |
| 127 | 378.77 | King Abdullah University of Science and Technology | Blue Gene/P Solution | 504.00 |
| 128 | 378.77 | EDF R&D | Blue Gene/P Solution | 252.00 |
| 129 | 378.76 | IDRIS | Blue Gene/P Solution | 315.00 |
| 130 | 377.99 | Rice University | BlueGene/P, PowerPC 450 4C 850 MHz, Proprietary | 189.00 |
| 131 | 377.48 | DOE/SC/Oak Ridge National Laboratory | Cray XK6, Opteron 6274 16C 2.200GHz, Cray Gemini interconnect, NVIDIA 2090 | 5142.00 |
| 132 | 377.22 | IBM Poughkeepsie Benchmarking Center | Power 775, Power7 3.836 GHz | 423.10 |
| 133 | 369.09 | Environment Canada | Power 775, POWER7 8C 3.84 GHz, Custom | 501.50 |
| 134 | 369.09 | Environment Canada | Power 775, POWER7 8C 3.84 GHz, Custom | 501.50 |
| 135 | 368.64 | Automotive | BladeCenter HS22 Cluster, WM Xeon 6-core 2.93Ghz, Infiniband | 240.40 |
| 136 | 368.64 | Automotive | BladeCenter HS22 Cluster, WM Xeon 6-core 2.93Ghz, Infiniband | 240.40 |
| 137 | 366.58 | DOE/NNSA/LLNL | Blue Gene/P Solution | 1134.00 |
| 138 | 364.93 | United Kingdom Meteorological Office | Power 775, POWER7 8C 3.836GHz, Custom | 1128.30 |
| 139 | 364.93 | ECMWF | Power 775, POWER7 8C 3.83GHz, Custom | 1504.40 |
| 140 | 364.93 | ECMWF | Power 775, POWER7 8C 3.84 GHz, Custom | 1504.40 |
| 141 | 364.92 | IBM Development Engineering | Power 775, POWER7 8C 3.836GHz, Custom | 2429.00 |
| 142 | 364.91 | United Kingdom Meteorological Office | Power 775, POWER7 8C 3.84 GHz, Custom | 940.30 |
| 143 | 363.98 | Forschungszentrum Juelich (FZJ) | Blue Gene/P Solution | 2268.00 |
| 144 | 363.98 | DOE/SC/Argonne National Laboratory | Blue Gene/P Solution | 1260.00 |
| 145 | 362.20 | DOE/SC/LBNL/NERSC | Cray XE6, Opteron 6172 12C 2.10GHz, Custom | 2910.00 |
| 146 | 361.79 | University of Edinburgh | Cray XE6, Opteron 6276 16C 2.30 GHz, Cray Gemini interconnect | 1824.93 |
| 147 | 361.77 | RQCHP/Calcul Quebec/Compute Canada Universit de Montral | iDataPlex DX360M3, Xeon 2.66, Infiniband | 197.80 |
| 148 | 359.65 | Energy Company (A) | HP ProLiant SL390s G7 Xeon 6C X5650, Infiniband | 364.80 |
| 149 | 357.50 | Classified | BladeCenter HS22 Cluster, Xeon QC X55xx 2.26 GHz, Infiniband | 184.00 |
| 150 | 355.58 | Vienna Scientific Cluster | Megware Saxonid 6100, Opteron 8C 2.2 GHz, Infiniband QDR | 430.00 |
| 151 | 354.35 | Lockheed Martin | BladeCenter HS22 Cluster (WM), Xeon X5650 6C 2.660GHz, Infiniband QDR | 260.60 |
| 152 | 354.29 | Electronics | BladeCenter HS22 Cluster, WM Xeon 6-core, Xeon X5650 6C 2.66 GHz, Infiniband | 203.90 |
| 153 | 354.26 | Electronics | BladeCenter HS22 Cluster, WM Xeon 6-core 2.66Ghz, Infiniband | 175.70 |
| 154 | 354.26 | Electronics | BladeCenter HS22 Cluster, WM Xeon 6-core 2.66Ghz, Infiniband | 175.70 |
| 155 | 354.24 | Electronics | BladeCenter HS22 Cluster (WM), Xeon X5650 6C 2.660GHz, Infiniband QDR | 211.30 |
| 156 | 354.24 | Electronics | BladeCenter HS22 Cluster (WM), Xeon X5650 6C 2.660GHz, Infiniband QDR | 211.30 |
| 157 | 352.53 | Ohio Supercomputer Center | Cluster Platform SL390s G7, Xeon X5650 6C 2.66GHz, Infiniband QDR, NVIDIA 2070 | 225.00 |
| 158 | 349.78 | South Ural State University | SKIF Aurora Platform - Intel Xeon X5680, Infiniband QDR | 287.04 |
| 159 | 347.89 | E-Security - Selex Elsag | Eurotech Aurora, Xeon X5690 6C 3.470GHz, Infiniband QDR, NVIDIA 2090 | 317.71 |
| 160 | 342.92 | Information Initiative Center, Hokkaido University | Hitachi SR16000 Model M1, POWER7 8C 3.836GHz, Custom | 354.60 |
| 161 | 332.62 | Leibniz Rechenzentrum | BladeCenter HX5, Xeon E7-4870 10C 2.40 GHz, Infiniband QDR | 195.00 |
| 162 | 330.98 | EDF R&D | iDataPlex, Xeon X56xx 6C 2.93 GHz, Infiniband | 510.00 |
| 163 | 330.98 | IBM Development Engineering | iDataPlex DX360M3, Xeon X5670 6C 2.93 GHz, Infiniband QDR | 316.50 |
| 164 | 330.95 | Vestas Wind Systems A/S | iDataPlex DX360M3, Xeon X5670 6C 2.93 GHz, Infiniband QDR | 489.80 |
| 165 | 322.11 | Moscow State University - Research Computing Center | T-Platforms T-Blade2/1.1, Xeon X5570/X5670/E5630 2.93/2.53 GHz, Nvidia 2070 GPU, PowerXCell 8i Infiniband QDR | 2800.00 |
| 166 | 318.69 | NOAA/Oak Ridge National Laboratory | Cray XT6-HE, Opteron 6100 12C 2.1GHz | 610.00 |
| 167 | 311.76 | NASA/Ames Research Center/NAS | SGI Altix ICE X/8200EX/8400EX, Xeon 54xx 3.0/5570/5670/E5-2670 2.93/2.6/3.06/3.0 Ghz, Infiniband QDR/FDR | 3987.00 |
| 168 | 305.33 | Electronics | xSeries x3550M3 Cluster, Xeon X5650 6C 2.66 GHz, Infiniband QDR | 251.10 |
| 169 | 305.33 | Electronics | xSeries x3550M3 Cluster, Xeon X5650 6C 2.66 GHz, Infiniband QDR | 251.10 |
| 170 | 305.33 | Electronics | xSeries x3550M3 Cluster, Xeon X5650 6C 2.66 GHz, Infiniband QDR | 241.80 |
| 171 | 297.44 | National Institute for Computational Sciences/University of Tennessee | Cray XT5-HE Opteron Six Core 2.6 GHz | 3090.00 |
| 172 | 297.26 | National Computational Infrastructure National Facility (NCI-NF) | Sun Blade x6048, Xeon X5570 2.93 Ghz, Infiniband QDR | 425.22 |
| 173 | 288.73 | Lawrence Livermore National Laboratory | Xtreme-X , Xeon E5-2670 8C 2.600GHz, Infiniband QDR | 1203.20 |
| 174 | 286.74 | Defence | BladeCenter HX5, Xeon E7-4870 10C 2.40 GHz, Infiniband QDR | 226.20 |
| 175 | 281.56 | IT Service Provider | Cluster Platform 3000 280c G7, Xeon X5672 4C 3.20GHz, Infiniband QDR | 216.03 |
| 176 | 278.89 | DOE/NNSA/LANL/SNL | Cray XE6, Opteron 6136 8C 2.40GHz, Custom | 3980.00 |
| 177 | 277.76 | Lawrence Livermore National Laboratory | Dell DCS Xanadu 2.5, Xeon E55xx 2.4Ghz, Infiniband DDR | 260.69 |
| 178 | 277.29 | University of Alaska - Arctic Region Supercomputing Center | Cray XE6 8-core 2.3 GHz | 320.68 |
| 179 | 271.71 | Centre for High Performance Computing | Blade X6275/ PowerEdge C6100 Cluster, Xeon X5570/X5670/ 4C 2.93 GHz, Infiniband QDR | 225.72 |
| 180 | 268.22 | Cray Inc. | Cray XE6, Opteron 6272 16C 2.1/2.2/2.3 GHz, Cray Gemini interconnect | 467.90 |
| 181 | 265.02 | Compute Canada/WestGrid/University of Calgary | DL170/SL390 , Xeon E5649 2.53GHz/L5520 4C 2.26GHz, Infiniband QDR, NVIDIA 2070 | 410.16 |
| 182 | 260.62 | Energy Company (A) | BladeCenter HS22 Cluster, Xeon QC X55xx 2.66 GHz, Infiniband | 335.50 |
| 183 | 256.85 | NASA/Goddard Space Flight Center | iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband | 286.70 |
| 184 | 254.01 | SciNet/University of Toronto/Compute Canada | xSeries iDataPlex, Xeon E5540 4C 2.53GHz, Infiniband | 1030.00 |
| 185 | 252.86 | Idaho National Laboratory | Appro Xtreme-X3 Opteron 2.4GHz, Infiniband QDR | 360.00 |
| 186 | 251.87 | NOAA/ESRL/GSD | Raytheon/Aspen Cluster, Xeon X5560/X5650 2.8/2.66 Ghz, QDR Infinband | 502.25 |
| 187 | 250.83 | Government | Cluster Platform 3000 BL280c G6, Xeon X5670 6C 2.93GHz, Gigabit Ethernet | 460.00 |
| 188 | 241.97 | Lawrence Livermore National Laboratory | Dell Xanadu 3 Cluster, Xeon X5660 2.8 Ghz, QLogic InfiniBand QDR | 688.94 |
| 189 | 240.05 | Total Exploration Production | SGI Altix ICE 8200EX, Xeon quad core 3.0 GHz | 442.00 |
| 190 | 237.27 | Clemson University | PE1950/SF X2200/iDPx/IBM dx340/HP DL165 Intel 53xx/54xx 2.33, Opteron 2.3, E5410 2.33GHz Myrinet 10G | 408.48 |
| 191 | 232.44 | CLUMEQ - Universit Laval | Sun Blade x6048, Xeon X5560 2.8 Ghz, Infiniband QDR | 332.00 |
| 192 | 232.38 | Financial Services (H) | BladeCenter HS22 Cluster (WM), Xeon L5640 6C 2.260GHz, Gigabit Ethernet | 337.40 |
| 193 | 232.35 | Financial Services (H) | BladeCenter HS22 Cluster (WM), Xeon L5640 6C 2.26 GHz, Gigabit Ethernet | 293.50 |
| 194 | 232.12 | Web Company (F) | Cluster Platform SL170s/160z, Xeon X5650 6C 2.66 GHz, Gigabit Ethernet | 295.54 |
| 195 | 232.12 | Web Company (F) | Cluster Platform SL170s/160z, Xeon X5650 6C 2.66 GHz, Gigabit Ethernet | 295.54 |
| 196 | 231.42 | Tsinghua University | Inspur TS10000 HPC Server, Xeon X56xx 2.93 Ghz, QDR Infiniband | 399.36 |
| 197 | 230.32 | Japan Atomic Energy Agency (JAEA) | BX900 Xeon X5570 2.93GHz , Infiniband QDR | 831.00 |
| 198 | 230.15 | Geoscience (P) | Cluster Platform SL170s, Xeon X5650 6C 2.66GHz, Infiniband QDR | 369.36 |
| 199 | 230.11 | US Army Research Laboratory (ARL) | SGI Altix ICE 8200 Enhanced LX, Xeon Nehalem quad core 2.8 GHz | 475.00 |
| 200 | 228.76 | Commissariat a l'Energie Atomique (CEA) | Bull bullx super-node S6010/S6030 | 4590.00 |
* Performance data obtained from publicly available sources including TOP500
