The Green500 List - February 2008

Listed below are the February 2008 The Green500's energy-efficient supercomputers ranked
from 1 to 100.

 

Green500 Rank MFLOPS/W Site* Computer* Total Power (kW)
1 357.23 Science and Technology Facilities Council - Daresbury Laboratory "Blue Gene/P Solution 31.1
2 352.25 Max-Planck-Gesellschaft MPI/IPP "Blue Gene/P Solution 62.2
3 346.95 IBM - Rochester "Blue Gene/P Solution 124.4
4 336.21 Forschungszentrum Juelich (FZJ) "Blue Gene/P Solution 497.6
5 310.93 Oak Ridge National Laboratory "Blue Gene/P Solution 70.47
6 210.56 Harvard University "eServer Blue Gene Solution 44.8
7 210.56 High Energy Accelerator Research Organization /KEK "eServer Blue Gene Solution 44.8
8 210.56 IBM - Almaden Research Center "eServer Blue Gene Solution 44.8
9 210.56 IBM Research "eServer Blue Gene Solution 44.8
10 210.56 IBM Thomas J. Watson Research Center "eServer Blue Gene Solution 44.8
11 210.56 Renaissance Computing Institute (RENCI) "eServer Blue Gene Solution 44.8
12 210.56 University of Canterbury "eServer Blue Gene Solution 44.8
13 208.31 Forschungszentrum Juelich (FZJ) "eServer Blue Gene Solution 179.2
14 208.31 Computational Biology Research Center, AIST "eServer Blue Gene Solution 89.6
15 208.31 EDF R&D "eServer Blue Gene Solution 89.6
16 208.31 Ecole Polytechnique Federale de Lausanne "eServer Blue Gene Solution 89.6
17 208.31 High Energy Accelerator Research Organization /KEK "eServer Blue Gene Solution 89.6
18 208.31 High Energy Accelerator Research Organization /KEK "eServer Blue Gene Solution 89.6
19 208.31 IBM Rochester, On Demand Deep Computing Center "eServer Blue Gene Solution 89.6
20 208.31 Indian Institute of Science "eServer Blue Gene Solution 89.6
21 205.27 DOE/NNSA/LLNL "eServer Blue Gene Solution 2329.6
22 205.06 UCSD/San Diego Supercomputer Center "eServer Blue Gene Solution 67.2
23 204.24 ASTRON/University Groningen "eServer Blue Gene Solution 134.4
24 203.77 Stony Brook/BNL, New York Center for Computational Sciences "eServer Blue Gene Solution 403.2
25 203.77 Rensselaer Polytechnic Institute, Computational Center for Nanotechnology Innovations "eServer Blue Gene Solution 358.4
26 203.77 IBM Thomas J. Watson Research Center "eServer Blue Gene Solution 448
27 177.06 NCSA "PowerEdge 1955, 2.33 GHz, Infiniband 354
28 157.27 SGI "SGI Altix ICE 8200, 3.0 GHz 123.1
29 157.24 Argonne National Laboratory - CNM "TeamHPC Xeon 5355 Cluster, Quad Xeon 2.66GHz, Infiniband 63.36
30 155.71 Texas Instruments "xSeries x3550 Cluster Xeon, 3 GHz, GigEthernet 61.5
31 155.27 Maui High-Performance Computing Center (MHPCC) "PowerEdge 1955, 3.0 GHz, Infiniband 273
32 154.93 Tokyo University - Institute for Cosmic Ray Research "SGI Altix ICE 8200, quad core 2.33 GHz 46
33 152.21 Texas Advanced Computing Center/Univ. of Texas "PowerEdge 1955, 2.66 GHz, Infiniband 307.02
34 150.45 Near East University "BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, Infiniband 51.44
35 150.45 Online Gaming (D) "BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, GigEthernet, Windows 51.44
36 150.45 Qualcomm "BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, GigEthernet 51.44
37 148.92 Naval Research Laboratory (NRL) "SGI Altix ICE 8200, 3.0 GHz 97.5
38 148.11 SGI/New Mexico Computing Applications Center (NMCAC) "SGI Altix ICE 8200, Xeon quad core 3.0 GHz 856.8
39 142.21 Scientific Supercomputing Center Karlsruhe "Transtec Xeon Cluster 88.88
40 141.35 NASA/Ames Research Center/NAS "SGI Altix ICE 8200, 2.66 GHz 230.07
41 140.23 Louisiana State University "PowerEdge 1955, 2.66 GHz, Infiniband 75.6
42 139.68 Michigan State University "SGI Altix XE 1300 Cluster Solutions, 2.33GHZ, Infiniband 53.1
43 138.83 Idaho National Laboratory "SGI Altix ICE 8200, 2.66 GHz 123.1
44 137.99 University of Minnesota "SGI Altix XE 1300 Cluster Solutions, 2.66GHZ, Infiniband 125.44
45 137.51 Stanford University/Biomedical Computational Facility "PowerEdge 1950, 2.33 GHz, Infiniband 113.23
46 131.73 University of North Carolina "PowerEdge 1955, 2.33 GHz, Cisco/Topspin Infiniband 218.4
47 130.95 Arizona State University High Performance Computing Center "PowerEdge 1955, Quad Core 2.66 GHz, Infiniband 92.4
48 129.6 National Taiwan University "BladeCenter HS21 Cluster, Xeon quad core 2.66 GHz, Infiniband, Windows 47.77
49 127.82 Siberian National University "BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, Infiniband 72.66
50 127.55 Audi AG "Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband 86.7
51 125.41 NCSA "PowerEdge 1955, 2.66 GHz, Infiniband 133
52 117.77 Pacific Northwest National Laboratory "spray cooled xSeries x3550 Cluster Xeon quad core, 2.333 GHz, GigEthernet 78.85
53 114.51 Imperial College ICT HPC "PowerEdge 1955, 2.66 GHz, Gigabit/10G Infiniband 88.2
54 109.91 NNSA/Sandia National Laboratories "PowerEdge 1950, 3 GHz, Voltaire Infiniband 93.8
55 109.28 Microsoft Windows HPC Group "PowerEdge 1955, 1.86 GHz, Cisco Infiniband, Windows OS 107.52
56 107.61 Fraunhofer ITWM "PowerEdge 1950, 2.33 GHz, Infiniband 75.62
57 104.25 Financial Institution (U1) "BladeCenter HS21 Cluster, Xeon quad core 2.66 GHz, GigEthernet 76.1
58 104.25 Financial Institution (U1) "BladeCenter HS21 Cluster, Xeon quad core 2.66 GHz, GigEthernet 75.63
59 104.25 Financial Institution (U1) "BladeCenter HS21 Cluster, Xeon quad core 2.66 GHz, GigEthernet 75.63
60 104.25 Digital Media Company (G) "BladeCenter HS21 Cluster, Xeon quad core 2.66 GHz, GigEthernet 69.6
61 104.25 Digital Media Company (G) "BladeCenter HS21 Cluster, Xeon quad core 2.66 GHz, GigEthernet 69.6
62 104.25 Financial Institution (P) "BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, GigEthernet 69.6
63 104.25 Banking B "xSeries x3550 Cluster Xeon quad core, 2.333 GHz, GigEthernet 68.67
64 104.25 Banking B "xSeries x3550 Cluster Xeon quad core, 2.333 GHz, GigEthernet 68.67
65 104.25 Semiconductor Company (C) "xSeries x3550 Cluster Xeon quad core, 2.333 GHz, GigEthernet 68.67
66 104.25 Semiconductor Company (C) "xSeries x3550 Cluster Xeon quad core, 2.333 GHz, GigEthernet 68.67
67 104.25 Bear Stearns "BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, GigEthernet 68.21
68 104.25 Bear Stearns "BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, GigEthernet 68.21
69 104.25 MTU Aero Engines "xSeries x3550 Cluster Xeon quad core 2.33 GHz, Myrinet 59.39
70 104.25 Research "xSeries x3550 Cluster Xeon quad core, 2.333 GHz, GigEthernet 58.93
71 104.25 Research "xSeries x3550 Cluster Xeon quad core, 2.333 GHz, GigEthernet 58.46
72 103.32 Financial DCCoD (A) "xSeries x3550 Cluster Xeon, 3 GHz, Infiniband 79.24
73 103.32 Financial DCCoD (A) "xSeries x3550 Cluster Xeon, 3 GHz, Infiniband 78.86
74 102.64 Research "xSeries x3550 Cluster Xeon quad core, 2.333 GHz, GigEthernet 90.48
75 100.12 Tomsk State University "Xeon Cluster, QLogic InfiniPath 89.99
76 98.95 Industrial Company "BladeCenter HS21 Cluster, Xeon dual core 3.0 GHz, Infiniband 64.08
77 98.95 University of Warwick "BladeCenter HS21 Cluster, Xeon dual core 3.0 GHz, Infiniband 91.54
78 98.95 University of Kentucky "BladeCenter HS21 Cluster, Xeon dual core 3.0 GHz, Infiniband 129.69
79 95.31 Financial Institution (P) "BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, GigEthernet 97.44
80 94.56 Brigham Young University "PowerEdge 1955, 2.66 GHz, GigEthernet 132.3
81 94.19 Finance L "BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, GigEthernet 98.6
82 93.38 Financial (V) "xSeries x3550 Cluster Xeon quad core, 2.66 GHz, GigEthernet 93.24
83 93.38 Barcelona Supercomputing Center "BladeCenter JS21 Cluster, PPC 970, 2.3 GHz, Myrinet 683.59
84 93.23 Cambridge University "PowerEdge 1950, 3.0 GHz, Infinipath 195.97
85 93.18 Purdue University "BladeCenter JS21 Cluster, PPC 970, 2.5 GHz, Myrinet 80.69
86 91.37 Joint Supercomputer Center "Cluster Platform 3000 BL460c, Xeon 53xx 3GHz, Infiniband 370.86
87 90.01 Indiana University "BladeCenter JS21 Cluster, PPC 970, 2.5 GHz, Myrinet 242.07
88 88.62 University of California - Santa Cruz "PowerEdge 1950, 2.33 GHz, Cisco Infiniband 67
89 88.55 Jefferson Lab "KOI Quad Core Opteron 1.9GHz, Infiniband 152
90 85.89 Intel "Intel Cluster, Xeon 3.0 GHz dual core, Infiniband 125.4
91 85.26 Semiconductor Company (P) "Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet 112.64
92 83.94 Computational Research Laboratories, TATA SONS "Cluster Platform 3000 BL460c, Xeon 53xx 3GHz, Infiniband 1404.53
93 79.85 Stanford University High Performance Computing Center "PowerEdge 1950, 2.33 GHz, Infiniband 134
94 79.48 University of Reading "BladeCenter JS21 Cluster, PPC 970, 2.3 GHz, Myrinet 239.55
95 76.34 Louisiana Optical Network Initiative "PowerEdge 1950, 2.33 GHz, Infiniband 455.6
96 76.22 UT SimCenter at Chattanooga "PowerEdge 1950, 3 GHz, GigEthernet 101.09
97 75.92 Government Agency "Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, Infiniband 1354.03
98 75.24 Ufa State Aviation Technical University "BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, Infiniband 123.42
99 73.86 NASA/Ames Research Center/NAS "Altix 4700 1.6 GHz 163.45
100 73.46 Joint Supercomputer Center "MVS-15000BM, eServer BladeCenter JS20 (PowerPC970 2.2 GHz), Myrinet 90.46

* Performance data obtained from publicly available sources including TOP500

Submit your computer Have your own green supercomputer that should be on our rankings?