Green500 List - November 2015

Rmax and Rpeak values are in TFlops. For more details about other fields, check the TOP500 description.

Rpeak values are calculated using the advertised clock rate of the CPU. For the efficiency of the systems you should take into account the Turbo CPU clock rate where it applies.

Green500 Data

Green500 Rank MFlops/watts Site System Total Power(kW)
1 7031.4 Institute of Physical and Chemical Research (RIKEN) ExaScaler-1.4 80Brick, Xeon E5-2618Lv3 8C 2.3GHz, Infiniband FDR, PEZY-SC 50.3
2 5331.5 GSIC Center, Tokyo Institute of Technology LX 1U-4GPU/104Re-1G Cluster, Intel Xeon E5-2620v2 6C 2.1GHz, Infiniband FDR, NVIDIA Tesla K80 51.1
3 5272.1 GSI Helmholtz Center ASUS ESC4000 FDR/G2S, Intel Xeon E5-2690v2 10C 3GHz, Infiniband FDR, AMD FirePro S9150 57.2
4 4778.5 Institute of Modern Physics (IMP), Chinese Academy of Sciences Sugon Cluster W780I, Xeon E5-2640v3 8C 2.6GHz, Infiniband QDR, NVIDIA Tesla K80 65
5 4112.1 Stanford Research Computing Center Cray CS-Storm, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR, Nvidia K80 190
6 3856.9 IT Company Inspur TS10000 HPC Server, Xeon E5-2620v3 6C 2.4GHz, 10G Ethernet, NVIDIA Tesla K40 58
7 3775.5 Internet Service Inspur TS10000 HPC Server, Intel Xeon E5-2620v2 6C 2.1GHz, 10G Ethernet, NVIDIA Tesla K40 110
8 3775.5 Internet Service Inspur TS10000 HPC Server, Intel Xeon E5-2620v2 6C 2.1GHz, 10G Ethernet, NVIDIA Tesla K40 110
9 3775.5 Internet Service Inspur TS10000 HPC Server, Intel Xeon E5-2620v2 6C 2.1GHz, 10G Ethernet, NVIDIA Tesla K40 110
10 3775.5 Internet Service Inspur TS10000 HPC Server, Intel Xeon E5-2620v2 6C 2.1GHz, 10G Ethernet, NVIDIA Tesla K40 110
11 3761.7 Swiss National Supercomputing Centre (CSCS) Cray CS-Storm, Xeon E5-2690v3 12C 2.6GHz, Infiniband FDR, NVIDIA Tesla K80 75.1
12 3755.9 High Energy Accelerator Research Organization /KEK ExaScaler 32U256SC Cluster, Intel Xeon E5-2660v2 10C 2.2GHz, Infiniband FDR, PEZY-SC 55
13 3721.8 Internet Service Inspur TS10000 HPC Server, Intel Xeon E5-2620v2 6C 2.1GHz, 10G Ethernet, NVIDIA Tesla K40 165
14 3614.9 TU Dresden, ZIH Bull bullx R400, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, Nvidia K80 58.0
15 3547.0 Universitaet Regensburg Aurora Bricks, Intel Xeon E3-1230Lv3 4C 1.8GHz, Infiniband FDR, Intel Xeon Phi 7120X 58.2
16 3517.8 Center for Computational Sciences, University of Tsukuba Cray CS300 Cluster, Intel Xeon E5-2680v2 10C 2.800GHz, Infiniband QDR, NVIDIA K20x 78.8
17 3244.9 Internet Service A Inspur TS10000 HPC Server, Intel Xeon E5-2650v2 8C 2.6GHz, 10G Ethernet, NVIDIA Tesla K40 225
18 3222.8 Okinawa Institute of Science and Technology Supermicro SBI-7228R-T2F, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, Intel Xeon Phi 7120P 78.4
19 3186.7 Hefei Internet Company Dell C4130, Xeon E5-2650v3/2650v2 10C/8C 2/2.6GHz, Infiniband FDR, NVIDIA Tesla K40m/K20M 94.8
20 3185.9 Swiss National Supercomputing Centre (CSCS) Cray XC30, Xeon E5-2670 8C 2.600GHz, Aries interconnect , NVIDIA K20x 1753.7
21 3131.1 ROMEO HPC Center - Champagne-Ardenne Bull R421-E3 Cluster, Intel Xeon E5-2650v2 8C 2.600GHz, Infiniband FDR, NVIDIA K20x 81.4
22 3088.7 Internet Company Sugon Cluster W580I, Intel Xeon E5-2620v2 6C 2.1GHz, 10G Ethernet, NVIDIA Tesla K40 115
23 3045.0 University of Tokyo/Institute for Solid State Physics SGI ICE XA, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, Nvidia K40 255.3
24 3019.7 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Nitro G16 3GPU, Xeon E5-2650 8C 2GHz, Infiniband FDR, Nvidia K20m 86.2
25 2972.9 King Abdulaziz City for Science and Technology Adtech, ASUS ESC4000/FDR G2, Xeon E5-2650 8C 2.000GHz, Infiniband FDR, AMD FirePro S10000 179.2
26 2952.0 GSIC Center, Tokyo Institute of Technology Cluster Platform SL390s G7, Xeon X5670 6C 2.93GHz, Infiniband QDR, NVIDIA K20x 927.9
27 2877.9 Max-Planck Institute for biophysical Chemistry Supermicro Superserver 1027GR-TSF, Intel Xeon E5-2620v2 6C 2.1GHz, Infiniband QDR, NVIDIA K20 77
28 2873.8 Indian Institute of Technology Delhi HP Apollo 6000 Xl230/250 , Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, NVIDIA Tesla K40m 145.8
29 2787.2 Government Sugon Cluster W580I, Xeon E5-2640v3 8C 2.6GHz, Infiniband FDR, NVIDIA Tesla K20 180
30 2629.1 Max-Planck-Gesellschaft MPI/IPP iDataPlex DX360M4, Intel Xeon E5-2680v2 10C 2.800GHz, Infiniband, NVIDIA K20x 269.9
31 2598.2 Exploration & Production - Eni S.p.A. iDataPlex DX360M4, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR, NVIDIA K20x 1227
32 2559.9 DOE/SC/Argonne National Laboratory Cray CS300-AC, Xeon E5-2620v3 6C 2.4GHz, Infiniband FDR, Nvidia K80 93.9
33 2549.6 Internet Company Sugon Cluster W580I, Intel Xeon E5-2620v2 6C 2.1GHz, 10G Ethernet, NVIDIA Tesla K20 115
34 2540.0 Tulane University Dell C8220X Cluster, Intel Xeon E5-2680v2 10C 2.8GHz, 40G Ethernet, Intel Xeon Phi 7120P 87
35 2513.5 Beijing B2C Internet Service Dell PowerEdge T630, Xeon E5-2640v3 8C 2.6GHz, 10G Ethernet, NVIDIA Tesla K20m 96
36 2394.6 Mississippi State University Cray CS300-LC, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR, Intel Xeon Phi 5110P 193.4
37 2386.4 Government Cray CS-Storm, Intel Xeon E5-2660v2 10C 2.2GHz, Infiniband FDR, Nvidia K40 1498.9
38 2386.4 Government Cray CS-Storm, Intel Xeon E5-2660v2 10C 2.2GHz, Infiniband FDR, Nvidia K40 1498.9
39 2344.7 University of Southern California Cluster Platform SL250s Gen8/Lenovo nx360M5 , Xeon E5-2665 8C 2.400GHz, Infiniband FDR, Nvidia K20m/K40m 237
40 2301.9 Academic Center for Computing and Media Studies (ACCMS), Kyoto University Cray XC30, Intel Xeon E5-2670v2 10C 2.500GHz, Aries interconnect , Intel Xeon Phi 5120D 165.3
41 2262.1 Idaho National Laboratory SGI ICE X, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR 226
42 2245.8 Petroleum Geo-Services Cray XC30, Xeon E5-2698v3 16C 2.3GHz, Aries interconnect 1800
43 2181.6 DOE/SC/Argonne National Laboratory BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect 328
44 2181.6 SOSCIP/LKSAVI/University of Toronto BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect 328
45 2181.6 DOE/SC/Argonne National Laboratory BlueGene/Q, Power BQC 16C 1.60GHz, Custom 164
46 2178.2 Science and Technology Facilities Council - Daresbury Laboratory BlueGene/Q, Power BQC 16C 1.60GHz, Custom 657
47 2177.1 DOE/NNSA/LLNL BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect 1972
48 2177.1 CNRS/IDRIS-GENCI BlueGene/Q, Power BQC 16C 1.60GHz, Custom 493
49 2176.9 Swiss National Supercomputing Centre (CSCS) BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect 328.7
50 2176.8 Forschungszentrum Juelich (FZJ) BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect 2301
51 2176.8 Rensselaer Polytechnic Institute BlueGene/Q, Power BQC 16C 1.60GHz, Custom 410.9
52 2176.6 University of Edinburgh BlueGene/Q, Power BQC 16C 1.60GHz, Custom 493.1
53 2176.6 High Energy Accelerator Research Organization /KEK BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect 246.6
54 2176.6 High Energy Accelerator Research Organization /KEK BlueGene/Q, Power BQC 16C 1.60GHz, Custom 246.6
55 2176.6 DOE/NNSA/LLNL BlueGene/Q, Power BQC 16C 1.60 GHz, Custom 7890
56 2176.6 DOE/SC/Argonne National Laboratory BlueGene/Q, Power BQC 16C 1.60GHz, Custom 3945
57 2176.6 EDF R&D BlueGene/Q, Power BQC 16C 1.60GHz, Custom 328.8
58 2176.6 Victorian Life Sciences Computation Initiative BlueGene/Q, Power BQC 16C 1.60GHz, Custom 328.8
59 2176.6 CINECA BlueGene/Q, Power BQC 16C 1.60GHz, Custom 821.9
60 2176.5 IBM Rochester BlueGene/Q, Power BQC 16C 1.60 GHz, Custom 164.4
61 2176.5 Texas A&M University BlueGene/Q, Power BQC 16C 1.60 GHz, Custom 164.4
62 2164.9 Korea Meteorological Administration Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect 159.6
63 2142.8 DOE/SC/Oak Ridge National Laboratory Cray XK7 , Opteron 6274 16C 2.200GHz, Cray Gemini interconnect, NVIDIA K20x 8209
64 2115.1 Swiss National Supercomputing Centre (CSCS) Cray XK7 , Opteron 6272 16C 2.100GHz, Cray Gemini interconnect, NVIDIA Tesla K20 Kepler 129.4
65 2105.0 Information Technology Center, Nagoya University Fujitsu PRIMEHPC FX100, SPARC64 XIfx 32C 2.2GHz, Tofu interconnect 2 1382.4
66 2104 Louisiana Optical Network Initiative Dell C8220X Cluster, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR, NVIDIA K20x 500
67 2099.8 Bull bullx DLC 720, Xeon E5-2690v3 12C 2.6GHz, Infiniband FDR 205
68 2082.1 Internet Company S Sugon TC6000, Intel Xeon E5-2630v2 6C 2.6GHz, Gigabit Ethernet 190
69 2078.7 National Information Infrastructure Development Cluster Platform SL250s Gen8, Intel Xeon E5-2650v2 8C 2.6GHz, Infiniband FDR, NVIDIA K20x/K40 122
70 2077.6 LvLiang Cloud Computing Center Tianhe-2 LvLiang, Intel Xeon E5-2692v2 12C 2.2GHz, TH Express-2, Intel Xeon Phi 31S1P 997
71 2071.3 SGI SGI ICE XA, Xeon E5-2690v3 12C 2.6GHz, Infiniband FDR 225.5
72 2068.0 Cyfronet HP Apollo 8000, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, NVIDIA Tesla K40 807.6
73 2056.6 St. Petersburg Polytechnic University RSC Tornado, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR 320
74 2039.4 Center for Computational Sciences, University of Tsukuba Cray CS300 1027GR, Intel Xeon E5-2670v2 10C 2.500GHz, Infiniband FDR, Intel Xeon Phi 7110P 365.8
75 2028.4 University of Tokyo/Institute for Solid State Physics SGI ICE XA, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR 580.9
76 1983.8 Saudi Aramco Dell PowerEdge R630, Xeon E5-2680v3 12C 2.5GHz, Infiniband QDR 1134
77 1976.2 Internet Company Inspur TS10000 HPC Server, Xeon E5-2698v3 16C 2.3GHz, 10G Ethernet 174
78 1959.9 Honeywell Aerospace SGI ICE X, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR 196.1
79 1959.9 Intel Intel Cluster, Intel Xeon E5-2697v2 12C 2.700GHz, Infiniband FDR, Intel Xeon Phi 7110 387.2
80 1953.8 King Abdullah University of Science and Technology Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Aries interconnect 2834
81 1937.0 University of Southern Denmark Lenovo NeXtScale nx360M5, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, NVIDIA Tesla K40 187.5
82 1935.3 NASA Center for Climate Simulation iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband QDR, Intel Xeon Phi 5110P 215.6
83 1922.0 University of Florida PowerEdge C6320, Xeon E5-2698v3 16C 2.3GHz, Infiniband 384
84 1915.2 Purdue University Cluster Platform SL250s Gen8, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, Intel Xeon Phi 5110P 510
85 1911.3 Japan Aerospace eXploration Agency Fujitsu PRIMEHPC FX100, SPARC64 XIfx 32C 1.98GHz, Tofu interconnect 2 622.1
86 1910.4 Internet Company Inspur TS10000 HPC Server, Xeon E5-2698v3 16C 2.3GHz, 10G Ethernet 244
87 1909.7 National Institute for Fusion Science (NIFS) Fujitsu PRIMEHPC FX100, SPARC64 XIfx 32C 1.98GHz, Tofu interconnect 2 1244.2
88 1909.0 Advanced Center for Computing and Communication, RIKEN Fujitsu PRIMEHPC FX100, SPARC64 XIfx 32C 1.98GHz, Tofu interconnect 2 518.4
89 1909.0 Meteorological Research Institute, Japan Meteorological Agency Fujitsu PRIMEHPC FX100, SPARC64 XIfx 32C 1.98GHz, Tofu interconnect 2 518.4
90 1901.5 National Super Computer Center in Guangzhou TH-IVB-FEP Cluster, Intel Xeon E5-2692 12C 2.200GHz, TH Express-2, Intel Xeon Phi 31S1P 17808
91 1900.1 Leibniz Rechenzentrum IBM NeXtScale nx360M5, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR14 192.8
92 1900.0 Leibniz Rechenzentrum IBM NeXtScale nx360M5, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR14 1480.8
93 1891.6 Swiss National Supercomputing Centre (CSCS) Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect 499.5
94 1872.8 Internet Company Inspur TS10000 HPC Server, Xeon E5-2698v3 16C 2.3GHz, 10G Ethernet 260
95 1858.4 Academic Center for Computing and Media Studies (ACCMS), Kyoto University Cray XC40, Xeon E5-2695v3 14C 2.3GHz, Aries interconnect 165.3
96 1850.2 Center for Development of Advanced Computing (C-DAC) R2208GZ Cluster, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, Intel Xeon Phi 5110P 210.0
97 1838.2 CSC (Center for Scientific Computing) Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect 680
98 1835.9 University of Tokyo/Human Genome Center, Institute of Medical Science HP Apollo 6000 Xl230/250 , Xeon E5-2670v3 12C 2.3GHz, Infiniband FDR, Intel Xeon Phi 7120P 186.6
99 1834.6 DOE/SC/Pacific Northwest National Laboratory Atipa Visione IF442 Blade Server, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, Intel Xeon Phi 5110P 1384
100 1831.5 National Institute for Materials Science SGI ICE X, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR 405