1 8968 IBM BlueGene/L - eServer Blue Gene Solution http://www.llnl.gov/asc/computing_resources/bluegenel/bluegene_home.html 478200 DOE/NNSA/LLNL http://www.llnl.gov/ 2556 Livermore California United States 2007 Research 212992 596378 2456063 2 8835 IBM JUGENE - Blue Gene/P Solution 167300 Forschungszentrum Juelich (FZJ) http://www.fz-juelich.de 649 Juelich Nordrhein-Westfalen Germany 2007 Research 65536 222822 1766399 3 8966 SGI SGI Altix ICE 8200, Xeon quad core 3.0 GHz 126900 SGI/New Mexico Computing Applications Center (NMCAC) 2892 Chippewa Falls Wisconsin United States 2007 Research 14336 172032 1831872 4 9020 Hewlett-Packard EKA - Cluster Platform 3000 BL460c, Xeon 53xx 3GHz, Infiniband 117900 Computational Research Laboratories, TATA SONS http://c-r-labs.com/ 2838 Pune N/A India 2007 Industry 14240 170880 5 8819 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, Infiniband 102800 Government Agency 2845 N/A Sweden 2007 Government 13728 146430 575000 6 8996 Cray Inc. Red Storm - Sandia/ Cray Red Storm, Opteron 2.4 GHz dual core http://www.cs.sandia.gov/platforms/RedStorm.html 102200 NNSA/Sandia National Laboratories http://www.sandia.gov/ 2726 Albuquerque New Mexico United States 2007 Research 26569 127531 1700000 7 8372 Cray Inc. Jaguar - Cray XT4/XT3 http://info.nccs.gov/resources/jaguar 101700 Oak Ridge National Laboratory http://www.csm.ornl.gov/ 1333 Oak Ridge Tennessee United States 2006 Research 23016 119350 2220160 8 7466 IBM BGW - eServer Blue Gene Solution 91290 IBM Thomas J. Watson Research Center http://www.research.ibm.com 829 Yorktown Heights New York United States 2005 Research 40960 114688 983039 9 8954 Cray Inc. Franklin - Cray XT4, 2.6 GHz 85368 NERSC/LBNL http://www.nersc.gov/ 1209 Berkeley California United States 2007 Research 19320 100464 10 8443 IBM New York Blue - eServer Blue Gene Solution http://www.newyorkblue.bnl.gov/ 82161 Stony Brook/BNL, New York Center for Computational Sciences http://www.sunysb.edu/nyccs/ 2736 Stony Brook New York United States 2007 Research 36864 103219 11 8128 IBM ASC Purple - eServer pSeries p5 575 1.9 GHz http://www.llnl.gov/asc/computing_resources/purple/purple_index.html 75760 DOE/NNSA/LLNL http://www.llnl.gov/ 2556 Livermore California United States 2006 Research 12208 92781 1383600 12 8449 IBM eServer Blue Gene Solution 73032 Rensselaer Polytechnic Institute, Computational Center for Nanotechnology Innovations http://www.rpi.edu/research/ccni/ 2737 Troy New York United States 2007 Academic 32768 91750 884735 13 8242 IBM MareNostrum - BladeCenter JS21 Cluster, PPC 970, 2.3 GHz, Myrinet http://www.bsc.es/ 63830 Barcelona Supercomputing Center http://www.bsc.es/ 2540 Barcelona N/A Spain 2006 Academic 10240 94208 14 8757 Dell Abe - PowerEdge 1955, 2.33 GHz, Infiniband 62680 NCSA http://www.ncsa.uiuc.edu/ 1200 Urbana-Champaign Illinois United States 2007 Academic 9600 89587.2 15 8385 SGI HLRB-II - Altix 4700 1.6 GHz http://www.lrz-muenchen.de/services/compute/hlrb/ 56520 Leibniz Rechenzentrum http://www.lrz-muenchen.de/ 1027 Muenchen N/A Germany 2007 Academic 9728 62259.2 1583232 16 9016 NEC/Sun TSUBAME Grid Cluster - Sun Fire x4600 Cluster, Opteron 2.4/2.6 GHz and ClearSpeed Accelerator, Infiniband http://www.gsic.titech.ac.jp/ 56430 GSIC Center, Tokyo Institute of Technology http://www.gsic.titech.ac.jp/ 690 Tokyo N/A Japan 2007 Academic 11664 102021 1123200 17 8953 Cray Inc. HECToR - Cray XT4, 2.8 GHz http://www.hector.ac.uk/ 54648 University of Edinburgh http://www.epcc.ed.ac.uk/ 1932 Edinburgh N/A United Kingdom 2007 Academic 11328 63436.8 18 8114 Dell Thunderbird - PowerEdge 1850, 3.6 GHz, Infiniband http://www.cs.sandia.gov/platforms/Thunderbird.html 53000 NNSA/Sandia National Laboratories http://www.sandia.gov/ 2726 Albuquerque New Mexico United States 2006 Research 9024 64972.8 19 8237 Bull SA Tera-10 - NovaScale 5160, Itanium2 1.6 GHz, Quadrics http://fr.wikipedia.org/wiki/TERA-10 52840 Commissariat a l'Energie Atomique (CEA) http://www.cea.fr/ 371 Bruyeres-le-Chatel N/A France 2006 Research 9968 63795.2 20 7288 SGI Columbia - SGI Altix 1.5 GHz, Voltaire Infiniband http://www.nas.nasa.gov/About/Projects/Columbia/columbia.html 51870 NASA/Ames Research Center/NAS http://www.nas.nasa.gov/ 1188 Mountain View California United States 2004 Research 10160 60960 1290240 21 8957 SGI Altix 4700 1.6 GHz 51441 Wright-Patterson Air Force Base/DoD ASC http://www.asc.hpc.mil 2067 Dayton Ohio United States 2007 Research 9216 58982 1260000 22 8393 Dell Lonestar - PowerEdge 1955, 2.66 GHz, Infiniband http://www.tacc.utexas.edu/resources/hpcsystems/#lonestar 46730 Texas Advanced Computing Center/Univ. of Texas http://www.tacc.utexas.edu/ 1739 Austin Texas United States 2007 Academic 5848 62220 1187200 23 8818 Hewlett-Packard Cluster Platform 3000 DL140 Cluster, Xeon 2.33GHz Infiniband 44460 National Supercomputer Centre (NSC) http://www.nsc.liu.se 1268 Linkoping N/A Sweden 2007 Academic 6400 59648 1203200 24 9139 IBM Blue Gene/P Solution 43160 IBM - Rochester http://www.ibm.com 2422 Rochester New York United States 2007 Vendor 16384 55706 909311 25 8209 Dell Jaws - PowerEdge 1955, 3.0 GHz, Infiniband 42390 Maui High-Performance Computing Center (MHPCC) http://www.mhpcc.edu/ 1106 N/A United States 2006 Research 5200 62400 26 8995 Bull SA CEA-CCRT-Platine - Novascale 3045, Itanium2 1.6 GHz, Infiniband 42130 Commissariat a l'Energie Atomique (CEA) http://www.cea.fr/ 371 Bruyeres-le-Chatel N/A France 2007 Research 7680 49152 1430000 27 8527 Linux Networx Michael J. Muuss Cluster (MJM) - Evolocity II (LS Supersystem) Xeon 51xx 3.0 GHz IB 40610 US Army Research Laboratory (ARL) http://www.arl.mil/ 1820 Aberdeen Maryland United States 2007 Research 4416 52992 917104 28 8039 IBM JUBL - eServer Blue Gene Solution http://www.fz-juelich.de/zam/ibm-bgl 37330 Forschungszentrum Juelich (FZJ) http://www.fz-juelich.de 649 Juelich Nordrhein-Westfalen Germany 2006 Research 16384 45875 663551 29 8811 Appro International Atlas - Appro Xtreme Server - Quad Opteron Dual Core 2.4GHz Infiniband 36620 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 Livermore California United States 2007 Research 9216 44240 1021440 30 5628 NEC Earth-Simulator http://www.es.jamstec.go.jp/esc/eng/ES/index.html 35860 The Earth Simulator Center http://www.es.jamstec.go.jp/esc/eng/ESC/index.html 2101 Yokohama N/A Japan 2002 Research 5120 40960 1075200 266240 31 8373 Cray Inc. Sapphire - Cray XT3, 2.6 GHz dual Core http://www.erdc.hpc.mil/documentation/XT3_Docs/hardware#content 35200 ERDC MSRC http://www.erdc.usace.army.mil/ 549 Vicksburg Mississippi United States 2006 Research 8192 42598.4 32 8508 Dell Queen Bee - PowerEdge 1950, 2.33 GHz, Infiniband 34780 Louisiana Optical Network Initiative http://loni.org/ 2747 Baton Rouge Louisiana United States 2007 Academic 5440 50766.1 33 9022 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 3GHz, Infiniband 33885.1 Joint Supercomputer Center http://www.jscc.ru/ 2120 Moscow N/A Russia 2007 Academic 3760 45120 34 8959 SGI SGI Altix ICE 8200, 2.66 GHz 32521 NASA/Ames Research Center/NAS http://www.nas.nasa.gov/ 1188 Mountain View California United States 2007 Research 4096 43581 673792 35 8196 Cray Inc. Cray XT3, 2.6 GHz dual Core 32498 Atomic Weapons Establishment http://www.awe.co.uk 141 Aldermaston N/A United Kingdom 2006 Classified 7812 40622 36 8507 Dell Topsail - PowerEdge 1955, 2.33 GHz, Cisco/Topspin Infiniband http://its.unc.edu/reco/research-support/topsail.html 28770 University of North Carolina http://www.unc.edu/ 1968 Chapel Hill North Carolina United States 2007 Academic 4160 38821.1 37 7389 IBM Stella - eServer Blue Gene Solution http://www.rug.nl/rc/hpcv/computing/index 27450 ASTRON/University Groningen http://www.lofar.org 2555 Groningen N/A Netherlands 2005 Academic 12288 34406.4 516095 38 8969 Appro International Minos - Appro Xtreme Server - Quad Opteron Dual Core 2.4GHz Infiniband 27380 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 Livermore California United States 2007 Research 6912 33178 766976 39 8384 Dell CITerra - PowerEdge 1950, 2.33 GHz, Myrinet 22590 Caltech http://www.gps.caltech.edu/ 2670 Pasadena California United States 2007 Academic 4096 37700 761392 40 9151 IBM Genius - Blue Gene/P Solution 21910 Max-Planck-Gesellschaft MPI/IPP http://www.rzg.mpg.de/ 1111 Garching N/A Germany 2007 Research 8192 27850 602111 41 8998 IBM Blue Gene/P Solution 21910 Oak Ridge National Laboratory http://www.csm.ornl.gov/ 1333 Oak Ridge Tennessee United States 2007 Research 8192 27850 602111 42 8532 IBM Big Red - BladeCenter JS21 Cluster, PPC 970, 2.5 GHz, Myrinet 21790 Indiana University http://www.indiana.edu/iub/ 876 Bloomington Indiana United States 2007 Academic 3072 30720 758000 43 9013 Dell Firefly - PowerEdge SC1435 Dual core Opteron 2.8 GHz, Infiniband 21500 Holland Computing Center at PKI http://www.pki.nebraska.edu/ 2896 Omaha Nebraska United States 2007 Academic 4604 25782.4 44 8820 Hewlett-Packard Cluster Platform 6000 rx1620, Itanium2 1.6 GHz, Quadrics 20450 Government Classified 2846 N/A United States 2007 Government 4096 26214 555025 45 8359 IBM eServer pSeries p5 575 1.9 GHz 20070 Naval Oceanographic Office (NAVOCEANO) http://www.navo.hpc.mil/ 1276 Bay Saint Louis Mississippi United States 2006 Research 3072 23347.2 700000 46 8440 IBM eServer pSeries p5 575 1.9 GHz 20070 IBM Advanced Client Technology Center http://www.ibm.com 2825 N/A United States 2007 Vendor 3072 23347 700000 47 6762 California Digital Corporation Thunder - Intel Itanium2 Tiger4 1.4GHz - Quadrics http://www.llnl.gov/linux/thunder/ 19940 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 Livermore California United States 2004 Research 4096 22938 975000 110000 48 9138 IBM BladeCenter HS21 Cluster, Xeon dual core 3.0 GHz, Infiniband 19910 CINECA http://www.cineca.it 273 Bologna N/A Italy 2007 Academic 5120 61440 49 9140 IBM xSeries x3550 Cluster Xeon, 3 GHz, Infiniband 19910 National Center for High Performance Computing http://www.nchc.gov.tw/ 1248 HsinChu N/A Taiwan 2007 Academic 2080 24960 50 8961 SGI SGI Altix ICE 8200, 3.0 GHz 19360 SGI http://www.sgi.com/ 1598 Mountain View California United States 2007 Vendor 2048 24576 51 8469 IBM BladeCenter JS21 Cluster, PPC 970, 2.3 GHz, Myrinet 19039.5 University of Reading http://www.rdg.ac.uk/ 2678 Reading N/A United Kingdom 2007 Academic 3040 27968 52 7638 IBM Blue Protein - eServer Blue Gene Solution http://www.cbrc.jp/cbrc/intro/cluster/BlueProtein.eng.html 18665 Computational Biology Research Center, AIST http://www.cbrc.jp/index.eng.html 2597 Tokyo N/A Japan 2005 Research 8192 22937.6 442367 53 8383 IBM Frontier - eServer Blue Gene Solution 18665 EDF R&D http://www.edf.fr 2710 Paris N/A France 2007 Industry 8192 22937.6 442367 54 7388 IBM eServer Blue Gene Solution http://hpc.epfl.ch/ 18665 Ecole Polytechnique Federale de Lausanne http://www.epfl.ch/ 561 Lausanne N/A Switzerland 2005 Academic 8192 22937.6 442367 55 8046 IBM KEK/BG Sakura - eServer Blue Gene Solution 18665 High Energy Accelerator Research Organization /KEK http://www.kek.jp/ 766 Tsukuba N/A Japan 2006 Research 8192 22937.6 442367 56 8047 IBM KEK/BG MOMO - eServer Blue Gene Solution 18665 High Energy Accelerator Research Organization /KEK http://www.kek.jp/ 766 Tsukuba N/A Japan 2006 Research 8192 22937.6 442367 57 8076 IBM eServer Blue Gene Solution 18665 IBM Rochester, On Demand Deep Computing Center 2683 Rochester Minnesota United States 2006 Research 8192 22937.6 442367 58 8910 IBM eServer Blue Gene Solution 18665 Indian Institute of Science http://www.iisc.ernet.in/ 875 Bangalore N/A India 2007 Research 8192 22937.6 442367 59 8522 IBM BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet 18600 Sinopec ShengLI Oilfield Branch Company, Geophysical Research Institute http://www.slof.com/sl_english/slytwb.htm 2749 DongYing N/A China 2007 Industry 4096 38223.9 60 8267 Dell Darwin - PowerEdge 1950, 3.0 GHz, Infinipath 18270 Cambridge University http://www.hpcf.cam.ac.uk/ 298 Cambridge N/A United Kingdom 2006 Academic 2340 28080 713000 61 8970 Appro International Rhea - Appro Xtreme Server - Quad Opteron Dual Core 2.4GHz Infiniband 18240 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 Livermore California United States 2007 Research 4608 22118 638400 62 8386 SGI SGI Altix XE 1300 Cluster Solutions, 2.66GHZ, Infiniband 17310 University of Minnesota http://www.umn.edu/ 1960 Minneapolis Minnesota United States 2007 Academic 2048 21791 638448 63 9018 Sun Microsystems HPC - Opteron, Xeon Cluster, Myrinet 17110 University of Southern California http://www.usc.edu/hpcc 1983 Los Angeles California United States 2007 Academic 6024 23680 64 8960 SGI Ice Storm - SGI Altix ICE 8200, 2.66 GHz 17090 Idaho National Laboratory http://www.inl.gov/ 428 Idaho Falls Idaho United States 2007 Research 2048 21791 703872 65 8374 Cray Inc. BigBen - Cray XT3, 2.6 GHz dual Core http://www.psc.edu/machines/cray/xt3/bigben.html 17000 Pittsburgh Supercomputing Center http://www.psc.edu/ 1418 Pittsburgh Pennsylvania United States 2006 Academic 4136 21507.2 66 8758 Dell T3 - PowerEdge 1955, 2.66 GHz, Infiniband 16680 NCSA http://www.ncsa.uiuc.edu/ 1200 Urbana-Champaign Illinois United States 2007 Academic 2048 21300 650000 67 8455 IBM eServer pSeries p5 575 1.9 GHz 16202 ECMWF http://www.ecmwf.int/ 530 Reading N/A United Kingdom 2007 Research 2480 18848 68 8454 IBM eServer pSeries p5 575 1.9 GHz 16202 ECMWF http://www.ecmwf.int/ 530 Reading N/A United Kingdom 2007 Research 2480 18848 69 7741 Self-made MACH5 - Apple XServe, 2.0 GHz, Myrinet http://www.apple.com/science/profiles/colsa/ 16180 COLSA http://www.colsa.com/ 362 Huntsville Alabama United States 2005 Industry 3072 24576 750000 160000 70 8381 Hitachi SR11000-J2 http://www.cc.u-tokyo.ac.jp 15811 University of Tokyo http://www.u-tokyo.ac.jp/ 1987 Tokyo N/A Japan 2007 Academic 128 18841.6 645120 116640 71 9137 IBM BCX - eServer 326 Cluster, Opteron Dual Core 2.6 GHz, Infiniband 15760 CINECA http://www.cineca.it 273 Bologna N/A Italy 2007 Academic 10240 53248 72 7651 Cray Inc. Cray X1E (4GB) 15706 Korea Meteorological Administration http://www.kma.go.kr/ 996 Seoul N/A Korea, South 2005 Research 1020 18442 73 8404 Dell Bio-X2 - PowerEdge 1950, 2.33 GHz, Infiniband http://www.stanford.edu/group/bioxcluster/ 15570 Stanford University/Biomedical Computational Facility http://biox.stanford.edu/ 1630 Palo Alto California United States 2007 Academic 2208 20578 730000 74 8362 IBM eServer pSeries p5 575 1.9 GHz 15470 National Centers for Environmental Prediction http://www.ncep.noaa.gov/ 1249 Camp Spring Maryland United States 2006 Research 2368 17996.8 75 8361 IBM eServer pSeries p5 575 1.9 GHz 15470 National Centers for Environmental Prediction http://www.ncep.noaa.gov/ 1249 Camp Spring Maryland United States 2006 Research 2368 17996.8 76 9142 IBM xSeries x3455 Cluster Opteron, 2.6 GHz, Infiniband 15350 Ohio Supercomputer Center http://www.osc.edu/ 1338 Columbus Ohio United States 2007 Academic 4144 21550 560000 77 8208 Linux Networx Humvee - Evolocity II (LS Supersystem) 15200 US Army Research Laboratory (ARL) http://www.arl.mil/ 1820 Aberdeen Maryland United States 2006 Research 3368 19660 78 9027 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet 15131.4 IT Services Provider (C) 2812 N/A United States 2007 Industry 3080 28705.6 79 8973 Fujitsu PRIMERGY RX200S3 15090 Kyushu University http://www.kyushu-u.ac.jp/ 1013 Fukuoka N/A Japan 2007 Academic 1536 18432 500000 95000 80 7652 Cray Inc. Cray X1E (2GB) 14955 Oak Ridge National Laboratory http://www.csm.ornl.gov/ 1333 Oak Ridge Tennessee United States 2005 Research 1014 18333 81 8268 SGI Altix 4700 1.6 GHz 14593 Japan Marine Science and Technology http://www.jamstec.go.jp/ 946 Yokosuka N/A Japan 2006 Research 2560 16384 483800 82 8962 SGI SGI Altix ICE 8200, 3.0 GHz 14520 Naval Research Laboratory (NRL) http://www.nrl.navy.mil/ 1277 Washington D.C. District of Columbia United States 2007 Research 1536 18432 83 9157 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, GigEthernet 14471.3 University of Tromso http://uit.no/ 1992 Tromso N/A Norway 2007 Academic 5632 60082.2 84 8375 Cray Inc. Cray XT3, 2.6 GHz dual Core 14220 Swiss Scientific Computing Center (CSCS) http://www.cscs.ch 1660 Manno N/A Switzerland 2006 Research 3328 17305.6 85 9067 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet 14170.7 Semiconductor Company (P) 2757 N/A United States 2007 Industry 2400 25536 86 8918 IBM Roadrunner 2 - xSeries x3755 Cluster Opteron dual core 2.2 GHz, Infiniband 14070 Los Alamos National Laboratory http://www.lanl.gov/ 1056 Los Alamos New Mexico United States 2007 Research 4608 20275.2 87 8919 IBM Roadrunner 3 - xSeries x3755 Cluster Opteron dual core 2.2 GHz, Infiniband 14070 Los Alamos National Laboratory http://www.lanl.gov/ 1056 Los Alamos New Mexico United States 2007 Research 4608 20275.2 88 8917 IBM Roadrunner 1 - xSeries x3755 Cluster Opteron dual core 2.2 GHz, Infiniband 14070 Los Alamos National Laboratory http://www.lanl.gov/ 1056 Los Alamos New Mexico United States 2007 Research 4608 20275.2 89 8241 IBM BladeCenter JS20 Cluster, PPC 970, 2.2 GHz, Myrinet http://www.bsc.es/ 14000 CeSViMa - BSC 2731 N/A Spain 2006 Academic 2408 21190.4 90 9041 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet 13904.1 Financial Institution (U) 2902 N/A United Kingdom 2007 Industry 2768 25797.8 91 6359 Hewlett-Packard ASCI Q - AlphaServer SC45, 1.25 GHz http://www.llnl.gov/asci/platforms/lanl_q/ 13880 Los Alamos National Laboratory http://www.lanl.gov/ 1056 Los Alamos New Mexico United States 2002 Research 8192 20480 633000 225000 92 9068 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet 13793.2 Semiconductor Company (P) 2757 N/A United States 2007 Industry 2324 24727.4 93 8328 IBM Intimidata - eServer Blue Gene Solution 13780 UCSD/San Diego Supercomputer Center http://www.sdsc.edu/ 1801 San Diego California United States 2006 Academic 6144 17203.2 94 9073 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 13682 Semiconductor Company 2906 N/A Taiwan 2007 Industry 2000 24000 95 8999 Koi Computers LQCD AMD 7N Cluster - KOI Quad Core Opteron 1.9GHz, Infiniband 13460 Jefferson Lab http://www.jlab.org/ 2894 Newport News Virginia United States 2007 Research 3040 23104 340000 96 9042 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet 13380.6 Financial Institution (D) 2903 N/A Germany 2007 Industry 2640 24604.8 97 9043 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet 13380.6 Financial Institution (D) 2903 N/A Germany 2007 Industry 2640 24604.8 98 9048 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, GigEthernet 13155.1 IT Service Provider (B) 2796 N/A United States 2007 Industry 2200 23469.6 99 9056 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet 12980.4 Financial Institution (D) 2903 N/A Germany 2007 Industry 2544 23710.1 100 9156 Hewlett-Packard Finis Terrae - Integrity rx7640/Superdome Itanium2 Cluster 12970 Centro de Supercomp. de Galicia http://www.cesga.es/ 320 Santiago de Compostela N/A Spain 2007 Academic 2400 15360 101 8369 IBM eServer pSeries p5 575 1.5 GHz 12940 HPCx http://www.hpcx.ac.uk/ 2217 Edinburgh N/A United Kingdom 2006 Academic 2560 15360 600000 102 8955 Cray Inc. Cray XT4, 1.8 GHz 12860 Cray Inc. http://www.cray.com/ 405 Chippewa Falls Wisconsin United States 2007 Vendor 4304 15494 103 8450 IBM BladeCenter HS21 Cluster, Xeon dual core 3.0 GHz, Infiniband 12832 University of Kentucky http://www.uky.edu/ 1945 Lexington Kentucky United States 2007 Academic 1360 16320 104 9002 Transtec AG Transtec Xeon Cluster 12640 Scientific Supercomputing Center Karlsruhe http://www.rz.uni-karlsruhe.de/ssc/ 1897 Karlsruhe N/A Germany 2007 Academic 1616 17194 575000 105 8360 IBM eServer pSeries p5 575 1.9 GHz 12543.4 Naval Oceanographic Office (NAVOCEANO) http://www.navo.hpc.mil/ 1276 Bay Saint Louis Mississippi United States 2006 Research 1920 14592 106 8215 Dell Marylou4 - PowerEdge 1955, 2.66 GHz, GigEthernet http://marylou.byu.edu/ 12510 Brigham Young University http://www.byu.edu/ 236 Provo Utah United States 2006 Academic 2520 26812 107 7923 IBM BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 12312 Geoscience (E) 2051 Houston Texas United States 2005 Industry 5000 22000 108 7286 Self-made System X - 1100 Dual 2.3 GHz Apple XServe/Mellanox Infiniband 4X/Cisco GigE http://www.tcf.vt.edu/systemX.html 12250 Virginia Tech http://www.vt.edu/ 2024 Blacksburg Virginia United States 2004 Academic 2200 20240 620000 109 8695 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband 12230 IT Service Provider (B) 2796 N/A United States 2007 Industry 1568 18816 110 9024 Dell Saguaro - PowerEdge 1955, Quad Core 2.66 GHz, Infiniband 12100 Arizona State University High Performance Computing Center http://saguaro.fulton.asu.edu 2625 Tempe Arizona United States 2007 Academic 1760 18360 617760 111 8958 SGI Altix 4700 1.6 GHz 12072 NASA/Ames Research Center/NAS http://www.nas.nasa.gov/ 1188 Mountain View California United States 2007 Research 2048 13107.2 655872 112 8211 SGI Altix 4700 1.6 GHz 12072 Technische Universitaet Dresden http://www.tu-dresden.de/ 1689 Dresden Sachsen Germany 2006 Academic 2048 13107.2 655872 113 9057 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 11887.2 Financial Institution 2904 N/A United Kingdom 2007 Industry 1704 20448 114 8249 Hewlett-Packard Cluster Platform 4000 DL145 Opteron Dual Core 2.6 GHz Infiniband 11856 Scientific Supercomputing Center Karlsruhe http://www.rz.uni-karlsruhe.de/ssc/ 1897 Karlsruhe N/A Germany 2006 Academic 3000 15600 115 6320 SGI SGI Altix 3700 Bx2, 1.6 GHz, NUMALink 11814 Japan Atomic Energy Research Institute http://www.jaeri.go.jp/english/ 941 Tokai-mura N/A Japan 2005 Research 2048 13107 494592 116 8517 Dell Rainier - PowerEdge 1955, 1.86 GHz, Cisco Infiniband, Windows OS 11750 Microsoft Windows HPC Group http://www.microsoft.com/hpc 2748 Seattle Washington United States 2007 Industry 2048 15237.1 471040 117 9058 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, GigEthernet 11698.5 IT Service Provider (D) 2808 N/A United States 2007 Industry 1920 20482.6 118 6326 SGI SGI Altix 3700 Bx2, 1.6 GHz, NUMALink 11652 Wright-Patterson Air Force Base/DoD ASC http://www.asc.hpc.mil 2067 Dayton Ohio United States 2003 Research 2048 13107 440832 119 9046 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, GigEthernet 11528 IT Service Provider (B) 2796 N/A United States 2007 Industry 1888 20141.2 120 8402 IBM Huygens - eServer pSeries 575, p5+ 1.9 GHz, Infiniband 11490 SARA (Stichting Academisch Rekencentrum) http://www.sara.nl/ 1496 Amsterdam N/A Netherlands 2007 Academic 1920 14592 576000 121 8832 IBM Blue Gene/P Solution 11110 Science and Technology Facilities Council - Daresbury Laboratory http://www.scitech.ac.uk/ 448 Warrington N/A United Kingdom 2007 Research 4096 13926.4 466943 122 8357 IBM blueice - eServer pSeries p5 575 1.9 GHz 11080 NCAR (National Center for Atmospheric Research) http://www.scd.ucar.edu/ 1198 Boulder Colorado United States 2006 Research 1696 12889.6 123 8816 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband 11059 Audi AG http://www.audi.com/ 145 Ingolstadt N/A Germany 2007 Industry 1280 15360 124 9059 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, GigEthernet 11011.4 Bechtle Data AG http://www.bechtle.com 2905 N/A Germany 2007 Industry 1792 19117.1 125 8512 Linux Networx Deimos - Opteron dual core 2.6 GHz, Infiniband http://tu-dresden.de/die_tu_dresden/zentrale_einrichtungen/zih/dienste/rechner_und_arbeitsplatzsysteme/pc_farm/deimos/ 10880 Technische Universitaet Dresden http://www.tu-dresden.de/ 1689 Dresden Sachsen Germany 2007 Academic 2576 13395 742560 109200 126 8639 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband 10857 Semiconductor Company (O) 2768 N/A United Kingdom 2007 Industry 1392 16704 127 9060 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet 10808.9 Financial Institution (D) 2903 N/A Germany 2007 Industry 2048 19087 128 9061 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet 10808.9 Financial Institution (D) 2903 N/A Germany 2007 Industry 2048 19087 129 8759 Intel Endeavor - Intel Cluster, Xeon 3.0 GHz dual core, Infiniband 10770 Intel http://www.intel.com 2627 DuPont Washington United States 2007 Industry 1140 13680 512000 130 9017 Dell WCR - PowerEdge 1950, 2.33 GHz, Infiniband 10700 Stanford University High Performance Computing Center http://hpcc.stanford.edu 2897 Palo Alto California United States 2007 Academic 1600 14912 423339 131 7939 Linux Networx John Von Neumann - LNX Cluster, Xeon 3.6 GHz, Myrinet 10650 US Army Research Laboratory (ARL) http://www.arl.mil/ 1820 Aberdeen Maryland United States 2005 Research 2048 14745.6 608608 105040 132 8858 IBM xSeries x3650 Cluster Xeon dual core 2.33 GHz, GigEthernet 10639.6 Industry 2861 N/A United States 2007 Industry 2156 20119.8 133 9000 Dell Tezpur - PowerEdge 1955, 2.66 GHz, Infiniband http://www.hpc.lsu.edu/systems/system.php?system=Tezpur 10601.6 Louisiana State University http://www.lsu.edu 1059 Baton Rouge Louisiana United States 2007 Academic 1440 15361.9 396000 134 8797 Hewlett-Packard HP DL140, Xeon 53xx 2.33GHz, GigEthernet 10511 Energy Company (G) 2828 N/A Malaysia 2007 Industry 2048 19112 135 8796 Hewlett-Packard HP DL140, Xeon 53xx 2.33GHz, GigEthernet 10511 Energy Company (G) 2828 N/A Malaysia 2007 Industry 2048 19112 136 9047 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet 10479.2 IT Service Provider (B) 2796 N/A United States 2007 Industry 1976 18416.3 137 9036 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 1.86GHz, GigEthernet 10388.9 Financial Institution (S2) 2761 N/A Spain 2007 Industry 2552 18987 138 9003 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 10383 Semiconductor Company (C) 2407 N/A United States 2007 Industry 2104 22445.5 139 9004 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 10383 Semiconductor Company (C) 2407 N/A United States 2007 Industry 2104 22445.5 140 8120 Hitachi/Fujitsu PACS-CS, low voltage Xeon 2.8 GHz, 3D Hyper-Crossbar 10350 Center for Computational Science, University of Tsukuba http://www.ccs.tsukuba.ac.jp/ccs/ 307 Tsukuba N/A Japan 2006 Academic 2560 14336 706560 141 7471 IBM eServer pSeries 655 (1.7 GHz Power4+) 10310 China Meteorological Administration http://www.cma.gov.cn/ 329 Beijing N/A China 2005 Research 3200 21760 142 7105 IBM eServer pSeries 655 (1.7 GHz Power4+) 10310 Naval Oceanographic Office (NAVOCEANO) http://www.navo.hpc.mil/ 1276 Bay Saint Louis Mississippi United States 2004 Research 2944 20019.2 143 8509 Dell Razor - PowerEdge 1950, 3 GHz, Voltaire Infiniband 10310 NNSA/Sandia National Laboratories http://www.sandia.gov/ 2726 Albuquerque New Mexico United States 2006 Research 1120 13440 553658 144 9037 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, GigEthernet 10267 Logistic Services 2901 N/A Germany 2007 Industry 1656 17666 145 9063 Hewlett-Packard Cluster Platform 4000 BL685c, Dual Core Opteron 2.6 GHz, GigE 10251.1 Financial Institution (M) 2900 N/A United States 2007 Industry 3984 20716.8 146 9148 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 10106.7 Financial Services (N) 2672 N/A United States 2007 Industry 2048 21848.1 147 8906 IBM xSeries x3650 Cluster Xeon dual core 2.33 GHz, GigEthernet 10106.7 Banking 2882 N/A United States 2007 Industry 2048 19111.9 148 8213 Dell CX1 - PowerEdge 1955, 2.66 GHz, Gigabit/10G Infiniband http://www3.imperial.ac.uk/ict/services/highperformancecomputing 10100 Imperial College ICT HPC http://www3.imperial.ac.uk/ict/services/highperformancecomputing 2709 London Engalnd United Kingdom 2006 Academic 1680 17922.2 149 8892 IBM xSeries x3550 Cluster Xeon, 1.6 GHz, GigEthernet 10084.7 SBC Service Inc 2255 N/A United States 2007 Industry 2976 19046.4 150 9025 TeamHPC of M&A Technology Carbon - TeamHPC Xeon 5355 Cluster, Quad Xeon 2.66GHz, Infiniband 9963 Argonne National Laboratory - CNM http://nano.anl.gov 2899 Argonne Illinois United States 2007 Research 1152 12290 520000 151 8846 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 9949 Geoscience (U) 2855 N/A Egypt 2007 Research 2016 24192 152 8907 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 9948.75 Geoscience (H) 2680 N/A India 2007 Industry 2016 21506.7 153 8470 IBM xSeries x3550 Cluster Xeon, 3 GHz, GigEthernet 9914.07 Financial DCCoD (A) 2741 N/A United Kingdom 2007 Industry 1700 20400 154 8821 Hewlett-Packard Cluster Platform 6000 rx1620, Itanium2 1.6 GHz, Quadrics 9892 Government Classified 2847 N/A United States 2007 Government 2048 13107 399760 155 9065 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet 9884.1 Financial Institution 2807 N/A Sweden 2007 Industry 1848 17223.4 156 8927 IBM BladeCenter LS21, Opteron Dual Core 2.8 GHz, GigEthernet 9850 Financial Institution (P) 2720 N/A France 2007 Industry 4000 22400 157 9145 IBM BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 9850 Financial DCCoD (B) 2758 N/A United Kingdom 2007 Industry 4000 17600 158 9008 IBM BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 9850 Financial Services (M) 2674 N/A United Kingdom 2007 Industry 4000 17600 159 8908 IBM BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 9850 Geoscience (H) 2680 N/A India 2007 Industry 4000 17600 160 8967 Cray Inc. Cray XT4, 2.2 GHz 9850 Cray Inc. http://www.cray.com/ 405 Chippewa Falls Wisconsin United States 2007 Vendor 2728 12003 161 6561 Dell Tungsten - PowerEdge 1750, P4 Xeon 3.06 GHz, Myrinet http://www.ncsa.uiuc.edu/Divisions/PublicAffairs/LinuxCluster/tungsten.html 9819 NCSA http://www.ncsa.uiuc.edu/ 1200 Urbana-Champaign Illinois United States 2003 Academic 2500 15300 630000 162 9076 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, GigEthernet 9732.3 Food Industry 2755 N/A United Kingdom 2007 Industry 1560 16642.1 163 9077 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 3.0GHz, GigEthernet 9667.9 Geodis Wilson Oy 2907 N/A Finland 2007 Industry 1360 16320 164 9071 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet 9630.3 Semiconductor Company (P) 2757 N/A United States 2007 Industry 1536 16386 165 9072 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet 9630.3 Semiconductor Company (P) 2757 N/A United States 2007 Industry 1536 16386 166 8248 DALCO AG Switzerland Albert - Dalco Cluster, Intel Xeon 3.0 Ghz, Quadrics 9604 BMW Sauber F1 http://www.bmw-sauber-f1.com/de/index.html 2715 Hinwil Zurich Switzerland 2006 Industry 1024 12288 492000 167 8945 IBM xSeries x3550 Cluster Xeon, 3 GHz, GigEthernet 9577.59 Texas Instruments http://www.ti.com/ 2311 N/A France 2007 Industry 1612 19344 168 8963 SGI SGI Altix ICE 8200, 3.0 GHz 9576 Manufacturing Company (I) 794 N/A United States 2007 Industry 1024 12288 169 8628 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 9543.9 Logistic Services (D) 2762 N/A Germany 2007 Industry 1336 16032 170 8329 IBM eServer Blue Gene Solution 9433 Harvard University 752 Cambridge Massachusetts United States 2006 Academic 4096 11468.8 331775 171 8048 IBM KEK/BG UME - eServer Blue Gene Solution 9433 High Energy Accelerator Research Organization /KEK http://www.kek.jp/ 766 Tsukuba N/A Japan 2006 Research 4096 11468.8 331775 172 7467 IBM eServer Blue Gene Solution 9433 IBM - Almaden Research Center http://www.almaden.ibm.com/ 2572 San Jose California United States 2005 Research 4096 11468.8 331775 173 7689 IBM eServer Blue Gene Solution 9433 IBM Research http://www.zurich.ibm.com/ 837 N/A Switzerland 2005 Research 4096 11468.8 331775 174 7634 IBM eServer Blue Gene Solution 9433 IBM Thomas J. Watson Research Center http://www.research.ibm.com 829 Yorktown Heights New York United States 2005 Research 4096 11468.8 331775 175 8445 IBM Ocracoke - eServer Blue Gene Solution 9433 Renaissance Computing Institute (RENCI) http://www.renci.org/ 2697 Chapel Hill North Carolina United States 2007 Academic 4096 11468.8 331775 176 8504 IBM Blue Fern - eServer Blue Gene Solution 9433 University of Canterbury http://www.canterbury.ac.nz/ 2745 Christchurch N/A New Zealand 2007 Academic 4096 11468.8 331775 177 9078 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet 9392 Computacenter http://www.computercenter.co.uk/ 388 N/A United Kingdom 2007 Industry 1744 16254.1 178 9079 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 9334.3 Computacenter http://www.computercenter.co.uk/ 388 N/A United Kingdom 2007 Industry 1304 15648 179 9023 Hewlett-Packard Cluster Platform 3000 BL480c, Xeon 53xx 2.66GHz, Infiniband 9303 Computational Research Laboratories, TATA SONS http://c-r-labs.com/ 2838 Pune N/A India 2007 Industry 1440 15362 575000 180 8929 IBM BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, Infiniband 9287 ENEA http://www.enea.com/ 574 N/A Italy 2007 Research 2560 23889.9 181 8850 IBM BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, Infiniband 9287 Ufa State Aviation Technical University http://www.ugatu.ac.ru/ 2859 N/A Russia 2007 Academic 2128 19858.5 182 8839 IBM BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, GigEthernet 9287 Finance L 2853 N/A United Kingdom 2007 Industry 1904 17768.1 183 8848 IBM BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, Infiniband 9287 Siberian National University http://www.sfu-kras.ru/en 2857 N/A Russia 2007 Academic 1808 16872.3 184 8925 IBM BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, GigEthernet 9287 Financial Institution (P) 2720 N/A France 2007 Industry 1680 15677.8 185 8872 IBM xSeries x3550 Cluster Xeon quad core, 2.333 GHz, GigEthernet 9287 Research 2867 N/A United States 2007 Research 1560 14557.9 186 8442 IBM spray cooled xSeries x3550 Cluster Xeon quad core, 2.333 GHz, GigEthernet 9287 Pacific Northwest National Laboratory http://www.pnl.gov/ 1391 Richland Washington United States 2007 Research 1536 14539 616000 187 9085 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 9281.8 Government Classified 2908 N/A United States 2007 Government 1296 15552 188 9086 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 9281.8 Government Classified 2908 N/A United States 2007 Government 1296 15552 189 8869 IBM xSeries x3550 Cluster Xeon, 1.6 GHz, GigEthernet 9257.85 Distribution 2866 N/A United States 2007 Industry 2732 17484.8 190 9080 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 9221.6 Computacenter http://www.computercenter.co.uk/ 388 N/A United Kingdom 2007 Industry 1464 15618 191 9081 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 9221.6 Computacenter http://www.computercenter.co.uk/ 388 N/A United Kingdom 2007 Industry 1464 15618 192 9075 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet 9162.3 Food Industry 2755 N/A United Kingdom 2007 Industry 1696 15806.7 193 8861 IBM xSeries x3550 Cluster Xeon, 3 GHz, GigEthernet 9141.89 Digital Media 2864 N/A United States 2007 Industry 1512 18144 194 7738 IBM DataStar - eServer pSeries 655/690 (1.5/1.7 GHz Power4+) 9121 UCSD/San Diego Supercomputer Center http://www.sdsc.edu/ 1801 San Diego California United States 2005 Academic 2464 15628 605000 59000 195 8851 IBM BladeCenter HS21 Cluster, Xeon dual core 3.0 GHz, Infiniband 9058 University of Warwick http://www2.warwick.ac.uk/ 2860 N/A United Kingdom 2007 Academic 960 11520 196 9154 IBM Houat - eServer pSeries p5 575 1.5 GHz/1.9GHz, Myrinet/Infiniband 9055 Total SA 2642 N/A France 2007 Industry 2048 13926 197 8011 Hitachi SR11000-K1/80 9036 Japan Meteorological Agency http://www.jma.go.jp/jma/indexe.html 947 Tokyo Tokyo Japan 2005 Research 80 10752 547200 198 8012 Hitachi SR11000-K1/80 9036 Japan Meteorological Agency http://www.jma.go.jp/jma/indexe.html 947 Tokyo Tokyo Japan 2005 Research 80 10752 547200 199 8379 T-Platforms SKIF-Cyberia - Xeon Cluster, QLogic InfiniPath 9010 Tomsk State University http://www.tsu.ru/ 2733 Tomsk N/A Russia 2007 Academic 1128 12002 338400 200 7368 SGI SGI Altix 3700 Bx2, 1.6 GHz, NUMALink 8974 Australian Partnership for Advanced Computing (APAC) http://www.apac.edu.au/ 147 Canberra Australian Capital Territory Australia 2005 Academic 1536 9830 201 9087 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 8965.3 Government Classified 2908 N/A United States 2007 Government 1248 14976 202 7633 NEC SX8/576M72 8923 HWW/Universitaet Stuttgart http://www.hlrs.de/ 748 Stuttgart Baden-Württemberg Germany 2005 Industry 576 9216 829440 55296 203 8997 Sun Microsystems x2200_cluster - Sun Fire x2200 M2 Cluster, Opteron 2.8 Ghz, Infiniband, Solaris/x86 8909 Sun Solution Center for HPC http://www.sun.com/ 1653 Hillsboro Oregon United States 2007 Vendor 2048 11469 450000 80000 204 8377 Cray Inc. Louhi - Cray XT4, 2.6 GHz http://www.csc.fi/english/research/Computing_services/computing/servers/ 8883 CSC (Center for Scientific Computing) http://www.csc.fi/english/ 286 Espoo N/A Finland 2006 Academic 2024 10525 205 9026 Sun Microsystems Midnight - Fire x2200/x4600 Cluster, Opteron 2.6 Ghz, Infiniband, Linux 8863 University of Alaska - ARSC http://www.arsc.edu/ 1911 Fairbanks Alaska United States 2007 Academic 2236 12022 760000 206 9032 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 8859.3 System Integrator (A) 2753 N/A Taiwan 2007 Industry 1232 14784 207 9031 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 8859.3 System Integrator (A) 2753 N/A Taiwan 2007 Industry 1232 14784 208 8859 IBM xSeries x3550 Cluster Xeon, 3 GHz, GigEthernet 8851.67 Software 2862 N/A United States 2007 Industry 1464 17568 209 8828 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 8843 Chalmers University of Technology http://www.chalmers.se/ 322 Goteborg N/A Sweden 2007 Academic 1792 21504 210 8922 IBM eServer pSeries 575, p5+ 1.9 GHz, Infiniband 8809 Aerospace Company (E) 2617 N/A France 2007 Industry 1472 11187.2 211 8808 Hewlett-Packard Cluster Platform 3000 DL140G3, Xeon 51xx 3 Ghz, Infiniband 8751 Hewlett Packard http://www.hp.com/ 2835 Grenoble N/A France 2007 Vendor 1024 12288 212 6741 Fujitsu RIKEN Super Combined Cluster 8728 Institute of Physical and Chemical Res. (RIKEN) http://www.riken.go.jp/ 900 Wako Saitama Japan 2004 Research 2048 12534 474200 120000 213 8860 IBM xSeries x3550 Cluster Xeon quad core, 2.66 GHz, GigEthernet 8706.56 Financial (V) 2863 N/A United States 2007 Industry 1440 15361.9 214 8843 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 8705.16 Financial Services (O) 2676 N/A United Kingdom 2007 Industry 1764 18818.4 215 8842 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 8705.16 Financial Services (O) 2676 N/A United Kingdom 2007 Industry 1764 18818.4 216 9090 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 8699.9 Logistic Services (E) 2754 N/A United States 2007 Industry 1208 14496 217 9088 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 8699.9 Logistic Services (E) 2754 N/A United States 2007 Industry 1208 14496 218 9089 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 8699.9 Logistic Services (E) 2754 N/A United States 2007 Industry 1208 14496 219 8358 IBM eServer pSeries p5 575 1.9 GHz 8675.87 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL) http://www.gfdl.noaa.gov/ 1219 Princeton New Jersey United States 2006 Research 1328 10092.8 220 9100 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, GigEthernet 8649.5 Financial Institution 2910 N/A United States 2007 Industry 1584 14762.9 221 9033 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 8646.7 System Integrator (A) 2753 N/A Taiwan 2007 Industry 1200 14400 222 6433 Hewlett-Packard Mpp2 - Cluster Platform 6000 rx2600 Itanium2 1.5 GHz, Quadrics 8633 Pacific Northwest National Laboratory http://www.pnl.gov/ 1391 Richland Washington United States 2003 Research 1936 11616 835000 140000 223 9098 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 3.0GHz, GigEthernet 8617.9 Geodis Wilson Oy 2907 N/A Finland 2007 Industry 1200 14400 224 9099 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 3.0GHz, GigEthernet 8617.9 Geodis Wilson Oy 2907 N/A Finland 2007 Industry 1200 14400 225 8822 IBM BladeCenter LS21, Opteron Dual Core 2.4 GHz, GigEthernet 8579 Bank (I) 197 N/A United Kingdom 2007 Industry 3484 16743 226 9094 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet 8541.7 Logistic Services (E) 2754 N/A United States 2007 Industry 1568 14613.8 227 9039 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, GigEthernet 8531.7 Logistic Services 2901 N/A Germany 2007 Industry 1560 14539.2 228 8447 IBM BladeCenter LS20, Opteron 2.0 GHz Dual core, GigEthernet 8509 Georgia Institute of Technology http://www.gatech.edu/ 713 Atlanta Georgia United States 2007 Research 4616 18464 229 9001 Dell PowerEdge 1950, 2.33 GHz, GigEthernet 8500 CNRS / CC-IN2P3 http://www.in2p3.fr/ 852 Villeurbanne N/A France 2007 Research 3808 35490 230 9082 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet 8461.3 Computacenter http://www.computercenter.co.uk/ 388 N/A United Kingdom 2007 Industry 1332 14209.8 231 9127 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 8459.9 IT Service Provider (D) 2808 N/A United States 2007 Industry 1172 14064 232 8909 IBM eServer pSeries p5 575 1.9 GHz 8349.1 Beijing Meteorlogical Bureau http://www.bjmb.gov.cn/en/index.asp 2883 Beijing N/A China 2007 Research 1280 9728 233 8380 Self-made InterMediaTe - NOW Cluster - Intel Xeon 51xx, 3.0 GHz, GigEthernet 8329 CERN http://www.cern.ch 268 Geneva N/A Switzerland 2007 Research 1360 16320 234 9083 Hewlett-Packard Cluster Platform 4000 BL465c, Opteron DC 2.4GHz, GigEthernet 8271.9 Computacenter http://www.computercenter.co.uk/ 388 N/A United Kingdom 2007 Industry 3312 15897.6 235 9084 Hewlett-Packard Cluster Platform 4000 BL465c, Opteron DC 2.4GHz, GigEthernet 8249.1 Computacenter http://www.computercenter.co.uk/ 388 N/A United Kingdom 2007 Industry 3300 15840 236 9102 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, GigEthernet 8223.8 Health Industry 2911 Virginia United States 2007 Industry 1296 13825.7 237 8462 IBM xSeries x3455 Cluster Opteron, 2.6 GHz, Infiniband 8210 Technical University of Chemnitz, CHIC http://www.tu-chemnitz.de/chic/index.php 2740 Chemnitz N/A Germany 2007 Academic 2152 11190.4 238 8251 Hewlett-Packard Cluster Platform 4000 BL465c Opteron Dual Core 2.6 GHz Infiniband 8200.2 CSC (Center for Scientific Computing) http://www.csc.fi/english/ 286 Espoo N/A Finland 2006 Academic 2048 10649 239 8911 IBM NTU HPC - BladeCenter HS21 Cluster, Xeon quad core 2.66 GHz, Infiniband, Windows 8189 National Taiwan University 1271 N/A Taiwan 2007 Academic 1024 10895 320000 240 8837 IBM xSeries x3550 Cluster Xeon, 3 GHz, Infiniband 8186.93 Financial DCCoD (A) 2741 N/A United Kingdom 2007 Industry 852 10224 241 8363 Appro International Zeus - Appro Xtreme Server - Quad Opteron Dual Core 2.4GHz Infiniband 8181 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 Livermore California United States 2006 Research 2304 11059.2 550000 242 9103 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, Infiniband 8159.8 Vyatsky State University 2912 N/A Russia 2007 Academic 1152 10736.6 243 8838 IBM xSeries x3550 Cluster Xeon, 3 GHz, Infiniband 8148.49 Financial DCCoD (A) 2741 N/A United Kingdom 2007 Industry 848 10176 244 8525 Linux Networx Hercules - PowerEdge 1950, 2.33 GHz, Infiniband 8137 Fraunhofer ITWM http://www.itwm.fhg.de/ 2292 Kaiserslautern N/A Germany 2007 Research 1096 10227 245 8824 IBM BladeCenter LS20, Opteron 2.6 GHz Dual core, GigEthernet 8136 Financial Institution (J) 2647 N/A United Kingdom 2007 Industry 3304 17181 246 8984 Linux Networx Ruby - Evolocity II (LS Supersystem) Xeon 53xx 2.66 GHz IB 8113 Fleet Numerical Meteorology and Oceanography Center http://www.fnmoc.navy.mil 639 Monterey California United States 2007 Research 1024 10924 464000 247 8935 IBM BladeCenter LS21, Opteron Dual Core 2.6 GHz, Infiniband 8083.69 Energy Company (A) 2221 N/A Italy 2007 Industry 2048 10649.6 248 8936 IBM BladeCenter LS21, Opteron Dual Core 2.6 GHz, Infiniband 8083.69 Energy Company (A) 2221 N/A Italy 2007 Industry 2048 10649.6 249 9053 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet 8068.8 IT Service Provider (D) 2808 N/A United States 2007 Industry 1472 13719 250 7036 Dawning Dawning 4000A, Opteron 2.2 GHz, Myrinet 8061 Shanghai Supercomputer Center http://www.ssc.net.cn/ 2488 Shanghai N/A China 2004 Research 2560 11264 728400 180000 251 6547 Linux Networx Lightning - Opteron 2 GHz, Myrinet 8051 Los Alamos National Laboratory http://www.lanl.gov/ 1056 Los Alamos New Mexico United States 2003 Research 2816 11264 761160 109208 252 8677 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 1.6GHz, Infiniband 8021 SP Worldwide Logistics Indonesia http://www.spgroup.com.sg/ 2788 N/A Indonesia 2007 Industry 1928 12339 253 9104 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet 8017.2 NYCE Sales Corp 2913 N/A United States 2007 Industry 1256 13399 254 8876 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 8014 Financial Institution (U1) 2870 N/A United States 2007 Industry 1624 19488 255 8877 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 8014 Financial Institution (U1) 2870 N/A United States 2007 Industry 1624 19488 256 8595 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 7988 Semiconductor Company (P) 2757 N/A United States 2007 Industry 1152 12289 257 8600 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 7988 Semiconductor Company (P) 2757 N/A United States 2007 Industry 1152 12289 258 8598 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 7988 Semiconductor Company (P) 2757 N/A United States 2007 Industry 1152 12289 259 8596 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 7988 Semiconductor Company (P) 2757 N/A United States 2007 Industry 1152 12289 260 8601 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 7988 Semiconductor Company (P) 2757 N/A United States 2007 Industry 1152 12289 261 8599 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 7988 Semiconductor Company (P) 2757 N/A United States 2007 Industry 1152 12289 262 8597 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 7988 Semiconductor Company (P) 2757 N/A United States 2007 Industry 1152 12289 263 8602 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 7988 Semiconductor Company (P) 2757 N/A United States 2007 Industry 1152 12289 264 8220 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband 7987.2 CINECA / SCS - SuperComputing Solution http://www.cineca.it/scs/ 2707 Bologna N/A Italy 2006 Research 1024 12288 265 9152 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 7969.05 Semiconductor Company (R) 1674 N/A Taiwan 2007 Industry 1104 13248 266 8904 IBM xSeries x3650 Cluster Xeon dual core 2.66 GHz, GigEthernet 7955.05 Government 2881 N/A United States 2007 Government 1612 17196.8 267 8902 IBM xSeries x3650 Cluster Xeon dual core 2.66 GHz, GigEthernet 7955.05 Government 2881 N/A United States 2007 Government 1612 17196.8 268 8903 IBM xSeries x3650 Cluster Xeon dual core 2.66 GHz, GigEthernet 7955.05 Government 2881 N/A United States 2007 Government 1612 17196.8 269 8901 IBM xSeries x3650 Cluster Xeon dual core 2.66 GHz, GigEthernet 7955.05 Government 2881 N/A United States 2007 Government 1612 17196.8 270 8878 IBM BladeCenter HS21 Cluster, Xeon quad core 2.66 GHz, GigEthernet 7932.65 Financial Institution (U1) 2870 N/A United States 2007 Industry 1312 13996.4 271 8028 Hewlett-Packard Cluster Platform 4000 DL145 Opteron 2.8 GHz Infiniband 7925 Wright-Patterson Air Force Base/DoD ASC http://www.asc.hpc.mil 2067 Dayton Ohio United States 2006 Research 2048 11469 600000 150000 272 8979 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 7916 Geoscience (P) 2688 N/A United States 2007 Industry 1604 19248 273 9069 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 7916 Geoscience (P) 2688 N/A United States 2007 Industry 1604 19248 274 8977 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 7916 Geoscience (P) 2688 N/A United States 2007 Industry 1604 19248 275 8983 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 7916 Geoscience (P) 2688 N/A United States 2007 Industry 1604 19248 276 8975 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 7916 Geoscience (P) 2688 N/A United States 2007 Industry 1604 19248 277 8980 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 7916 Geoscience (P) 2688 N/A United States 2007 Industry 1604 19248 278 9070 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 7916 Geoscience (P) 2688 N/A United States 2007 Industry 1604 19248 279 8978 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 7916 Geoscience (P) 2688 N/A United States 2007 Industry 1604 19248 280 8985 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 7916 Geoscience (P) 2688 N/A United States 2007 Industry 1604 19248 281 8976 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 7916 Geoscience (P) 2688 N/A United States 2007 Industry 1604 19248 282 8982 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 7916 Geoscience (P) 2688 N/A United States 2007 Industry 1604 19248 283 8974 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 7916 Geoscience (P) 2688 N/A United States 2007 Industry 1604 19248 284 9105 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet 7909.6 Bank (S1) 2914 Bilbao N/A Spain 2007 Industry 1440 13420.8 285 9106 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet 7909.6 Bank (S1) 2914 Bilbao N/A Spain 2007 Industry 1440 13420.8 286 8778 Hewlett-Packard HP DL380G5 Cluster 7905 BMW AG http://www.bmw.com/ 161 Muenchen N/A Germany 2007 Industry 1080 12960 287 8949 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 7895.83 Semiconductor Company (C) 2407 N/A United States 2007 Industry 1600 17068.8 288 8952 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 7895.83 Semiconductor Company (C) 2407 N/A United States 2007 Industry 1600 17068.8 289 8950 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 7895.83 Semiconductor Company (C) 2407 N/A United States 2007 Industry 1600 17068.8 290 8951 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 7895.83 Semiconductor Company (C) 2407 N/A United States 2007 Industry 1600 17068.8 291 8993 IBM BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet 7895.83 Banking (M) 193 N/A United States 2007 Industry 1600 14931.2 292 8986 IBM BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet 7895.83 Banking (M) 193 N/A United States 2007 Industry 1600 14931.2 293 8991 IBM BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet 7895.83 Banking (M) 193 N/A United States 2007 Industry 1600 14931.2 294 8989 IBM BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet 7895.83 Banking (M) 193 N/A United States 2007 Industry 1600 14931.2 295 9062 IBM BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet 7895.83 Banking (M) 193 N/A United States 2007 Industry 1600 14931.2 296 8987 IBM BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet 7895.83 Banking (M) 193 N/A United States 2007 Industry 1600 14931.2 297 8992 IBM BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet 7895.83 Banking (M) 193 N/A United States 2007 Industry 1600 14931.2 298 8990 IBM BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet 7895.83 Banking (M) 193 N/A United States 2007 Industry 1600 14931.2 299 8988 IBM BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet 7895.83 Banking (M) 193 N/A United States 2007 Industry 1600 14931.2 300 8692 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband 7894 IT Service Provider (B) 2796 N/A United States 2007 Industry 1012 12144 301 8879 IBM BladeCenter HS21 Cluster, Xeon quad core 2.66 GHz, GigEthernet 7884.28 Financial Institution (U1) 2870 N/A United States 2007 Industry 1304 13911.1 302 8880 IBM BladeCenter HS21 Cluster, Xeon quad core 2.66 GHz, GigEthernet 7884.28 Financial Institution (U1) 2870 N/A United States 2007 Industry 1304 13911.1 303 8994 IBM BladeCenter LS21, Opteron Dual Core 2.6 GHz, GigEthernet 7880 Banking (M) 193 N/A United States 2007 Industry 3200 16640 304 9093 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 7868.1 Logistic Services (E) 2754 N/A United States 2007 Industry 1084 13008 305 9149 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 7777.4 Financial Services (N) 2672 N/A United States 2007 Industry 1576 16812.8 306 9150 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 7777.4 Financial Services (N) 2672 N/A United States 2007 Industry 1576 16812.8 307 9095 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, GigEthernet 7776.1 Classified 2909 N/A Luxembourg 2007 Industry 1408 13122.6 308 8940 IBM BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, Infiniband 7739.17 Near East University http://www.neu.edu.tr/ 2890 N/A Turkey 2007 Academic 1280 11945 309 8912 IBM BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, GigEthernet, Windows 7739.17 Online Gaming (D) 2884 N/A Singapore 2007 Industry 1280 11945 310 8890 IBM BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, GigEthernet 7739.17 Qualcomm 2640 N/A United States 2007 Industry 1280 11945 311 8010 Dell U2 - PowerEdge SC1425 3.2 GHz, Myrinet http://www.ccr.buffalo.edu/hotpages/content/u2/u2.htm 7737 University at Buffalo, SUNY, Center for Computational Res. http://www.ccr.buffalo.edu/ 1518 New York United States 2006 Academic 1536 9830.4 400000 80000 312 9028 Dell PunchCard - PowerEdge 1950, 3 GHz, GigEthernet 7705 UT SimCenter at Chattanooga http://www.utc.edu/simcenter 2580 Chattanooga Tennessee United States 2007 Academic 1296 15552 383504 313 8761 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband 7612 Defense Classified 2630 N/A United States 2007 Classified 976 11712 314 8867 IBM xSeries x3650 Cluster Xeon dual core 2.33 GHz, GigEthernet 7599.74 Honeywell http://www.honeywell.com/ 795 N/A United States 2007 Industry 1540 14371.3 315 8635 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 7596.8 Belgacom http://www.belgacom.be/ 209 N/A Belgium 2007 Industry 1044 12528 316 9143 IBM BladeCenter LS21, Opteron Dual Core 2.2 GHz, GigEthernet 7584.5 Financial Services (UK1) 2926 N/A United Kingdom 2007 Industry 3080 13552 317 8891 IBM xSeries x3550 Cluster Xeon, 2.333 GHz, GigEthernet 7580 Qualcomm 2640 N/A United States 2007 Industry 1536 14334 318 8889 IBM xSeries x3550 Cluster Xeon quad core, 2.66 GHz, GigEthernet 7545.69 Biotechnology 2875 N/A United States 2007 Research 1248 13313.7 319 8807 IBM BladeCenter JS21 Cluster, PPC 970, 2.5 GHz, Myrinet 7518.87 Purdue University http://www.rcac.purdue.edu 1437 West Lafayette Indiana United States 2007 Academic 1024 10240 320 8916 IBM xSeries x3650 Cluster Xeon dual core 2.33 GHz, GigEthernet 7501 CAE Company 2887 N/A Taiwan 2007 Industry 1520 14166 321 9107 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 1.86GHz, GigEthernet 7497.4 Classified 2915 N/A Germany 2007 Government 1744 12975.4 322 8250 Hewlett-Packard Cluster Platform 3000 DL380 Xeon 51xx 3.0 Ghz, Infiniband 7495.7 Statoil http://www.statoilnorge.no/ 1639 Stavanger N/A Norway 2006 Industry 1024 12288 323 8862 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 7462 Fannie Mae Mortgage http://www.fanniemae.com/ 602 Washington DC N/A United States 2007 Industry 1512 18144 324 8972 SGI SGI Altix XE 1300 Cluster Solutions, 2.33GHZ, Infiniband 7417 Michigan State University http://www.cs.msu.edu/ 2624 East Lansing Michigan United States 2007 Academic 1024 9556 335000 325 8638 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 7405 Semiconductor Company (O) 2768 N/A United Kingdom 2007 Industry 1068 11393 326 9146 IBM BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 7387.5 Financial DCCoD (B) 2758 N/A United Kingdom 2007 Industry 3000 13200 327 9147 IBM BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 7387.5 Financial DCCoD (B) 2758 N/A United Kingdom 2007 Industry 3000 13200 328 9044 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, GigEthernet 7340.6 IT Service Provider (B) 2796 N/A United States 2007 Industry 1320 12318.2 329 8971 Hewlett-Packard Cluster Platform 3000 DL140G3, Xeon 51xx 3 Ghz, Infiniband 7315 Universitaet Erlangen - Regionales Rechenzentrum Erlangen http://www.rrze.uni-erlangen.de/ 2299 Erlangen N/A Germany 2007 Academic 864 10386 330 9108 Hewlett-Packard Cluster Platform 4000 BL465c, Opteron DC 2.6GHz, GigEthernet 7306.4 Right Media Inc http://www.rightmedia.com/ 2806 N/A United States 2007 Industry 2560 13312 331 6007 IBM Seaborg - SP Power3 375 MHz 16 way 7304 NERSC/LBNL http://www.nersc.gov/ 1209 Berkeley California United States 2002 Research 6656 9984 640000 332 8645 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 7296 Government Classified 2772 N/A United States 2007 Academic 1000 12000 333 8646 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 7296 Government Classified 2772 N/A United States 2007 Academic 1000 12000 334 9155 IBM BladeCenter LS21, Opteron Dual Core 2.6 GHz, Infiniband 7294 Rensselaer Polytechnic Institute, Computational Center for Nanotechnology Innovations http://www.rpi.edu/research/ccni/ 2737 Troy New York United States 2007 Academic 1848 9609.6 335 9109 Hewlett-Packard Cluster Platform 4000 BL465c, Opteron DC 2.6GHz, GigEthernet 7287.6 HPFS/COMCAST 2916 N/A United States 2007 Industry 2552 13270.4 336 8524 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 7284 Semiconductor Company (F) 2308 N/A India 2007 Industry 1476 15746 337 8707 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 7269 Memory Set S.A. http://www.esprinet.com 2803 N/A Spain 2007 Industry 996 11952 338 8741 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet 7258.6 IT Service Provider (C) 2814 N/A Netherlands 2007 Industry 1128 12033 339 8913 IBM BladeCenter HS21 Cluster, Xeon quad core 2.66 GHz, GigEthernet 7255.47 Digital Media Company (G) 2885 N/A India 2007 Industry 1200 12801.6 340 8914 IBM BladeCenter HS21 Cluster, Xeon quad core 2.66 GHz, GigEthernet 7255.47 Digital Media Company (G) 2885 N/A India 2007 Industry 1200 12801.6 341 8926 IBM BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, GigEthernet 7255.47 Financial Institution (P) 2720 N/A France 2007 Industry 1200 11198.4 342 8885 IBM BladeCenter LS21, Opteron Dual Core 2.6 GHz, GigEthernet 7250 Financial Services (H) 1174 New York New York United States 2007 Industry 2944 15308.8 343 9153 Hewlett-Packard ASTRAL - Cluster Platform 3000 DL140G3, Xeon 51xx 3 Ghz, Infiniband 7247 Cranfield University http://www.cranfield.ac.uk 2928 Cranfield N/A United States 2007 Academic 856 10272 344 8727 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 7241 IT Service Provider (C) 2809 N/A United States 2007 Industry 992 11904 345 8728 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 7241 IT Service Provider (C) 2809 N/A United States 2007 Industry 992 11904 346 8726 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 7241 IT Service Provider (C) 2809 N/A United States 2007 Industry 992 11904 347 9111 Hewlett-Packard Cluster Platform 4000 BL465c, Opteron DC 2.6GHz, Infiniband 7240.1 Semiconductor Company (M) 2636 N/A United States 2007 Industry 1832 9526.4 348 9110 Hewlett-Packard Cluster Platform 4000 BL465c, Opteron DC 2.6GHz, Infiniband 7240.1 Semiconductor Company (M) 2636 N/A United States 2007 Industry 1832 9526.4 349 9049 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet 7225.3 IT Service Provider (B) 2796 N/A United States 2007 Industry 1304 12153.3 350 8956 Cray Inc. Cray XT4, 2.6 GHz 7216.4 Cray Inc. http://www.cray.com/ 405 Chippewa Falls Wisconsin United States 2007 Vendor 1672 8694.4 351 6856 IBM TeraGrid, Itanium2 1.3/1.5 GHZ, Myrinet 7215 NCSA http://www.ncsa.uiuc.edu/ 1200 Urbana-Champaign Illinois United States 2004 Academic 1776 10259 540000 352 8644 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 7214.5 Cerner Corp. http://www.cerner.com 2771 N/A United States 2007 Industry 988 11856 353 9066 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, GigEthernet 7188.4 Financial Institution 2807 N/A Sweden 2007 Industry 1292 12041.4 354 7113 IBM eServer Opteron 2.2 GHz. Myrinet 7185 US Army Research Laboratory (ARL) http://www.arl.mil/ 1820 Aberdeen Maryland United States 2004 Research 2320 10208 600000 355 8829 IBM xSeries x3550 Cluster Xeon quad core, 2.333 GHz, GigEthernet 7158.73 Banking B 2849 N/A Switzerland 2007 Industry 1184 11049.1 356 8830 IBM xSeries x3550 Cluster Xeon quad core, 2.333 GHz, GigEthernet 7158.73 Banking B 2849 N/A Switzerland 2007 Industry 1184 11049.1 357 8870 IBM xSeries x3550 Cluster Xeon quad core, 2.333 GHz, GigEthernet 7158.73 Semiconductor Company (C) 2407 N/A United States 2007 Industry 1184 11049.1 358 8871 IBM xSeries x3550 Cluster Xeon quad core, 2.333 GHz, GigEthernet 7158.73 Semiconductor Company (C) 2407 N/A United States 2007 Industry 1184 11049.1 359 9050 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet 7138.8 IT Service Provider (B) 2796 N/A United States 2007 Industry 1108 11820.1 360 8965 SGI SGI Altix ICE 8200, quad core 2.33 GHz 7127 Tokyo University - Institute for Cosmic Ray Research http://www.icrr.u-tokyo.ac.jp/ 2891 Tokyo N/A Japan 2007 Academic 1024 9556 361 8894 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 7126 Web Services 2876 N/A United States 2007 Industry 1444 15404.6 362 8893 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 7126 Web Services 2876 N/A United States 2007 Industry 1444 15404.6 363 8857 IBM BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, GigEthernet 7110.36 Bear Stearns http://www.bearstearns.com/ 207 N/A United States 2007 Industry 1176 10974.4 364 8856 IBM BladeCenter HS21 Cluster, Xeon quad core 2.33 GHz, GigEthernet 7110.36 Bear Stearns http://www.bearstearns.com/ 207 N/A United States 2007 Industry 1176 10974.4 365 8603 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 7100 Semiconductor Company (P) 2757 N/A United States 2007 Industry 1024 10924 366 8604 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 7100 Semiconductor Company (P) 2757 N/A United States 2007 Industry 1024 10924 367 9115 Hewlett-Packard Cluster Platform 4000 BL465c, Opteron DC 2.4GHz, GigEthernet 7086.6 IT Services Provider (C) 2812 N/A United States 2007 Industry 2720 13056 368 9091 Hewlett-Packard Cluster Platform 4000 BL465c, Opteron DC 2.6GHz, GigEthernet 7079.1 Logistic Services (E) 2754 N/A United States 2007 Industry 2464 12812.8 369 8897 IBM BladeCenter LS21, Opteron Dual Core 2.6 GHz, Infiniband 7073.23 Classified 2879 N/A United States 2007 Classified 1792 9318.4 370 8836 IBM BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet 7066.77 Banking (G2) 2852 N/A Germany 2007 Industry 1432 13363.4 371 8502 IBM xSeries x3550 Cluster Xeon, 3 GHz, GigEthernet 7062 Geoscience (F) 2612 N/A India 2007 Industry 1168 14016 372 8574 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, GigEthernet 7043.5 Logistic Services (E) 2754 N/A United States 2007 Industry 1096 11692 373 8920 IBM Roadrunner 4 - xSeries x3755 Cluster Opteron dual core 2.2 GHz, Infiniband 7035 Los Alamos National Laboratory http://www.lanl.gov/ 1056 Los Alamos New Mexico United States 2007 Research 2304 10137.6 374 9135 IBM Roadrunner 5 - xSeries x3755 Cluster Opteron dual core 2.2 GHz, Infiniband 7035 Los Alamos National Laboratory http://www.lanl.gov/ 1056 Los Alamos New Mexico United States 2007 Research 2304 10137.6 375 8655 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 6997.9 Concat AG http://www.cos-concat.de/ 2775 N/A Germany 2007 Industry 956 11472 376 8886 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 6988 Data Management 2872 N/A United States 2007 Industry 1416 15105.9 377 8770 Hewlett-Packard Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 6976 Gaming Company (B) 2557 Beijing N/A China 2007 Industry 1950 12480 378 8775 Hewlett-Packard Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 6976 Gaming Company (B) 2643 Xian N/A China 2007 Industry 1950 12480 379 8773 Hewlett-Packard Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 6976 Gaming Company (B) 2558 Shanghai N/A China 2007 Industry 1950 12480 380 8771 Hewlett-Packard Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 6976 Gaming Company (B) 2559 Chengdu N/A China 2007 Industry 1950 12480 381 8774 Hewlett-Packard Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 6976 Gaming Company (B) 2558 Shanghai N/A China 2007 Industry 1950 12480 382 8772 Hewlett-Packard Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 6976 Gaming Company (B) 2558 Shanghai N/A China 2007 Industry 1950 12480 383 8725 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 6939.7 IT Service Provider (D) 2808 N/A United States 2007 Industry 948 11376 384 8723 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 6939.7 IT Service Provider (D) 2808 N/A United States 2007 Industry 948 11376 385 8724 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 6939.7 IT Service Provider (D) 2808 N/A United States 2007 Industry 948 11376 386 8784 IBM BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 6894.72 Geoscience (P) 2688 N/A United States 2007 Industry 2800 12320 387 8783 IBM BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 6894.72 Geoscience (P) 2688 N/A United States 2007 Industry 2800 12320 388 8266 Self-made Kaon - Opteron 2.0 GHz, Infiniband 6894 Fermi National Accelerator Laboratory http://www.fnal.gov/ 606 Batavia Illinois United States 2006 Research 2400 9600 375000 389 9096 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.0GHz, GigEthernet 6892 Cerner Corp. http://www.cerner.com 2771 N/A United States 2007 Industry 1464 11712 390 9097 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.0GHz, GigEthernet 6892 Cerner Corp. http://www.cerner.com 2771 N/A United States 2007 Industry 1464 11712 391 7490 Dell Mp - PowerEdge SC1425 3.6 GHz- Infiniband 6888 University of Sherbrooke http://ccs.usherbrooke.ca/ 1568 Sherbrooke Quebec Canada 2005 Academic 1152 8294.4 650000 325000 392 7522 Fujitsu PRIMEPOWER HPC2500 (2.08 GHz) 6860 Nagoya University http://www.nagoya-u.ac.jp/ 1234 Nagoya Aichi Japan 2005 Academic 1664 13844 850720 118326 393 9114 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 1.86GHz, GigEthernet 6818.7 Financial Institution (S1) 2918 N/A Spain 2007 Industry 1568 11666 394 9064 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 1.86GHz, GigEthernet 6756.2 Financial Institution 2807 N/A Sweden 2007 Industry 1552 11547 395 8654 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 6746.6 Concat AG http://www.cos-concat.de/ 2775 N/A Germany 2007 Industry 920 11040 396 9007 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 6731 Financial Services (N) 2672 N/A United States 2007 Industry 1364 14551.2 397 9005 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 6731 Financial Services (N) 2672 N/A United States 2007 Industry 1364 14551.2 398 9006 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 6731 Financial Services (N) 2672 N/A United States 2007 Industry 1364 14551.2 399 8633 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 6718.8 AVNET Computer http://www.avnet.com/ 2478 Phoeniz Arizona United States 2007 Industry 916 10992 400 9144 IBM Naos - eServer pSeries p5 575 1.9 GHz 6690 Environment Canada http://www.ec.gc.ca/ 2433 N/A Canada 2007 Research 1024 7782.4 401 8714 Hewlett-Packard Cluster Platform 4000 BL685c, Opteron DC 2.4GHz, Infiniband 6682 Food Industry 2755 N/A United Kingdom 2007 Industry 1808 8678 402 8715 Hewlett-Packard Cluster Platform 4000 BL685c, Opteron DC 2.4GHz, Infiniband 6682 Food Industry 2755 N/A United Kingdom 2007 Industry 1808 8678 403 8018 Linux Networx Coyote A - Opteron 2.6 GHz, Infiniband 6677 Los Alamos National Laboratory http://www.lanl.gov/ 1056 Los Alamos New Mexico United States 2005 Research 1620 8424 404 9040 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, GigEthernet 6674 Logistic Services 2901 N/A Germany 2007 Industry 1192 11109 405 9010 IBM BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 6671.98 Semiconductor Company (K) 2641 N/A Malaysia 2007 Industry 1352 14423.1 406 8941 IBM BladeCenter LS21, Opteron Dual Core 2.4 GHz, GigEthernet, Windows 6648 Financial Institution (Q) 2725 N/A France 2007 Industry 3000 14400 407 8942 IBM BladeCenter LS21, Opteron Dual Core 2.2 GHz, GigEthernet, Windows 6648 Financial Institution (Q) 2725 N/A France 2007 Industry 3000 13200 408 8158 IBM MVS-15000BM, eServer BladeCenter JS20 (PowerPC970 2.2 GHz), Myrinet 6645.53 Joint Supercomputer Center http://www.jscc.ru/ 2120 Moscow N/A Russia 2006 Academic 1148 10102.4 409 9116 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet 6632.4 IT Services Provider (C) 2812 N/A United States 2007 Industry 1024 10924 410 8981 Linux Networx Opal - Evolocity II (LS Supersystem) Xeon 51xx 2.66 GHz IB 6621 Fleet Numerical Meteorology and Oceanography Center http://www.fnmoc.navy.mil 639 Monterey California United States 2007 Research 832 8876 400000 411 8337 IBM BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 6618.93 Merck and Company http://www.merck.com/ 2721 Seattle Washington United States 2006 Industry 2688 11827.2 412 8700 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 6601 Insight Direct http://www.insight.com 2798 N/A United States 2007 Industry 952 10155 413 8701 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 6601 Insight Direct http://www.insight.com 2798 N/A United States 2007 Industry 952 10155 414 6201 IBM xSeries Cluster Xeon 2.4 GHz - Quadrics 6586 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 Livermore California United States 2003 Research 1920 9216 425000 90000 415 9119 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet 6584 Financial Institution (U2) 2920 N/A United States 2007 Industry 1016 10838.7 416 8798 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 6580 Semiconductor Company (R) 1674 N/A Taiwan 2007 Industry 896 10752 417 8898 IBM xSeries x3650 Cluster Xeon dual core 2.33 GHz, GigEthernet 6553.54 Government 2880 N/A United States 2007 Government 1328 12392.9 418 9120 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.0GHz, GigEthernet 6548.9 Rearden Commerce http://www.reardencommerce.com/ 2921 Foster City California United States 2007 Industry 1384 11072 419 8900 IBM xSeries x3650 Cluster Xeon dual core 2.33 GHz, GigEthernet 6533.8 Government 2880 N/A United States 2007 Government 1324 12355.6 420 8899 IBM xSeries x3650 Cluster Xeon dual core 2.33 GHz, GigEthernet 6533.8 Government 2880 N/A United States 2007 Government 1324 12355.6 421 8506 Megware Damiana - NOW Cluster - Intel Xeon 5160, 3 GHz http://supercomputers.aei.mpg.de/damiana 6527 Max-Planck-Gesellschaft MPI/Albert-Einstein-Institut http://www.aei-potsdam.mpg.de/ 1108 Potsdam Brandenburg Germany 2007 Research 672 8064 382000 422 8780 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet, Windows OS 6521 Mitsubishi UFJ Securities http://www.sc.mufg.jp/ 2746 N/A Japan 2007 Industry 1760 21120 404800 423 7698 IBM Bassi - eServer pSeries p5 575 1.9 GHz 6415.13 NERSC/LBNL http://www.nersc.gov/ 1209 Berkeley California United States 2005 Research 976 7417.6 424 8800 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 6385 Semiconductor Company (S) 2830 N/A Taiwan 2007 Industry 868 10416 425 9121 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 6385 Semiconductor Company (S) 2830 N/A Taiwan 2007 Industry 868 10416 426 8743 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 6357.8 IT Service Provider (C) 2814 N/A Netherlands 2007 Industry 864 10368 427 8742 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 6357.8 IT Service Provider (C) 2814 N/A Netherlands 2007 Industry 864 10368 428 8847 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6356.15 Communications Company (P1) 2856 N/A Poland 2007 Industry 1288 15456 429 8944 IBM BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet 6356.15 Telefonica Servicios Moviles 1729 Madrid N/A Spain 2007 Industry 1288 12019.6 430 9134 IBM BladeCenter HS21 Cluster, Xeon dual core 3.0 GHz, Infiniband 6341 Industrial Company 2924 N/A Russia 2007 Industry 672 8064 431 9122 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet 6320.4 Retail 2922 N/A United Kingdom 2007 Industry 1128 10513 432 9052 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, GigEthernet 6319.7 IT Service Provider (D) 2808 N/A United States 2007 Industry 976 10412 433 8868 IBM BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet 6316.67 Honeywell http://www.honeywell.com/ 795 N/A United States 2007 Industry 1280 11945 434 8468 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6316 Financial DCCoD (B) 2758 N/A United Kingdom 2007 Industry 1280 15360 435 8466 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6316 Financial DCCoD (B) 2758 N/A United Kingdom 2007 Industry 1280 15360 436 8467 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6316 Financial DCCoD (B) 2758 N/A United Kingdom 2007 Industry 1280 15360 437 7725 SGI Explore - SGI Altix 3700 Bx2, 1.5 GHz, NUMAlink, Infiniband 6309.1 NASA/Goddard Space Flight Center http://nccs.nasa.gov/ 2623 Greenbelt Maryland United States 2005 Research 1152 6912 459648 438 8735 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet 6303.9 IT Service Provider (C) 2811 N/A Canada 2007 Industry 970 10348 439 9051 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, GigEthernet 6299.6 IT Service Provider (D) 2808 N/A United States 2007 Industry 1120 10438.4 440 9123 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet 6278.7 Semiconductor Company (O) 2768 N/A United Kingdom 2007 Industry 1120 10438.4 441 8382 Hitachi SR11000-K2 6272 Institute for Materials Research/Tohoku University http://www.imr.tohoku.ac.jp/Eng/index.html 894 N/A Japan 2007 Academic 50 7360 450000 442 8332 IBM eServer pSeries p5 575 1.9 GHz 6271.71 Norwegian University of Science and Technology http://www.ntnu.no/ 1321 Trondheim N/A Norway 2006 Academic 960 7296 443 8874 IBM xSeries x3550 Cluster Xeon, 2.333 GHz, GigEthernet 6257.45 Financial Institution 2869 N/A United States 2007 Industry 1268 11833 444 8875 IBM xSeries x3550 Cluster Xeon, 2.333 GHz, GigEthernet 6257.45 Financial Institution 2869 N/A United States 2007 Industry 1268 11833 445 8716 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, GigEthernet 6244.8 Financial Institution 2807 N/A Sweden 2007 Industry 1108 10339 446 8736 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet 6242.8 IT Service Provider (C) 2811 N/A Canada 2007 Industry 960 10241 447 8641 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband 6240 Consulting Company (B) 2770 N/A Netherlands 2007 Industry 800 9600 448 8799 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband 6240 Manufacturing Company (G) 2829 N/A United States 2007 Industry 800 9600 449 6829 IBM Lilac - xSeries x335 Cluster, Xeon 3.06 GHz, Quadrics 6232 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 Livermore California United States 2004 Research 1540 9425 450 8923 IBM eServer pSeries 575, p5+ 1.9 GHz, Infiniband 6223.75 Aerospace Company (E) 2617 N/A France 2007 Industry 1040 7904 451 8810 Hewlett-Packard bw10 - Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, Infiniband 6210 PETROBRAS http://www.petrobras.com.br/ 2374 Rio de Janeiro N/A Brazil 2007 Industry 1024 9555 452 8844 IBM BladeCenter LS41, Opteron Dual Core 2.8 GHz, GigEthernet 6205.5 Financial Services (O) 2676 N/A United Kingdom 2007 Industry 2520 14112 453 8845 IBM xSeries x3550 Cluster Xeon quad core 2.33 GHz, Myrinet 6191.33 MTU Aero Engines http://www.mtu.de/ 2316 Munich N/A Germany 2007 Industry 1024 9555.97 454 8826 IBM BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 6156.25 Financial DCCoD (B) 2739 N/A United Kingdom 2007 Industry 2500 11000 455 8948 IBM BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 6156.25 Financial DCCoD (B) 2739 N/A United Kingdom 2007 Industry 2500 11000 456 6818 IBM AIST Super Cluster P-32 - AIST Super Cluster P-32, Opteron 2.0 GHz, Myrinet 6155 Grid Technology Research Center, AIST http://unit.aist.go.jp/grid/english/ 2298 Tsukuba Ibaraki Japan 2004 Research 2200 8800 457 9124 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, GigEthernet 6152.9 Semiconductor Company (O) 2768 N/A United Kingdom 2007 Industry 1092 10177.4 458 8938 IBM xSeries x3550 Cluster Xeon quad core, 2.333 GHz, GigEthernet 6142.96 Research 2889 N/A France 2007 Research 1016 9481.31 459 8852 IBM xSeries x3650 Cluster Xeon dual core 2.33 GHz, GigEthernet 6139.01 Data Processing 2156 N/A United States 2007 Industry 1244 11609 460 9128 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, GigEthernet 6124.7 Government Classified 2908 N/A United States 2007 Government 944 10070.6 461 8485 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6118.5 Geoscience (P) 2688 N/A United States 2007 Industry 1240 14880 462 8498 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6118.5 Geoscience (P) 2688 N/A United States 2007 Industry 1240 14880 463 8491 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6118.5 Geoscience (P) 2688 N/A United States 2007 Industry 1240 14880 464 8483 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6118.5 Geoscience (P) 2688 N/A United States 2007 Industry 1240 14880 465 8496 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6118.5 Geoscience (P) 2688 N/A United States 2007 Industry 1240 14880 466 8488 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6118.5 Geoscience (P) 2688 N/A United States 2007 Industry 1240 14880 467 8501 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6118.5 Geoscience (P) 2688 N/A United States 2007 Industry 1240 14880 468 8494 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6118.5 Geoscience (P) 2688 N/A United States 2007 Industry 1240 14880 469 8486 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6118.5 Geoscience (P) 2688 N/A United States 2007 Industry 1240 14880 470 8499 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6118.5 Geoscience (P) 2688 N/A United States 2007 Industry 1240 14880 471 8492 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6118.5 Geoscience (P) 2688 N/A United States 2007 Industry 1240 14880 472 8484 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6118.5 Geoscience (P) 2688 N/A United States 2007 Industry 1240 14880 473 8497 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6118.5 Geoscience (P) 2688 N/A United States 2007 Industry 1240 14880 474 8489 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6118.5 Geoscience (P) 2688 N/A United States 2007 Industry 1240 14880 475 8620 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6118.5 Geoscience (P) 2688 N/A United States 2007 Industry 1240 14880 476 8495 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6118.5 Geoscience (P) 2688 N/A United States 2007 Industry 1240 14880 477 8487 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6118.5 Geoscience (P) 2688 N/A United States 2007 Industry 1240 14880 478 8500 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6118.5 Geoscience (P) 2688 N/A United States 2007 Industry 1240 14880 479 8493 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6118.5 Geoscience (P) 2688 N/A United States 2007 Industry 1240 14880 480 8939 IBM xSeries x3550 Cluster Xeon quad core, 2.333 GHz, GigEthernet 6094.59 Research 2889 N/A France 2007 Research 1008 9406.66 481 8943 IBM BladeCenter LS21, Opteron Dual Core 2.0 GHz, GigEthernet 6077.86 Financial Institution (Q) 2725 N/A France 2007 Industry 2800 11200 482 8777 Hewlett-Packard DL360 G5 Cluster, Xeon 2.33 Ghz, Infiniband 6067 Istanbul Technical University (ITU) http://www.itu.edu.tr/e/ 2703 Istanbul N/A Turkey 2007 Academic 1032 9630 483 8478 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6039.5 Semiconductor Company (C) 2407 N/A United States 2007 Industry 1224 14688 484 8481 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6039.5 Semiconductor Company (C) 2407 N/A United States 2007 Industry 1224 14688 485 8479 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6039.5 Semiconductor Company (C) 2407 N/A United States 2007 Industry 1224 14688 486 8477 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6039.5 Semiconductor Company (C) 2407 N/A United States 2007 Industry 1224 14688 487 8619 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6039.5 Semiconductor Company (C) 2407 N/A United States 2007 Industry 1224 14688 488 8480 IBM BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 6039.5 Semiconductor Company (C) 2407 N/A United States 2007 Industry 1224 14688 489 7369 SGI SGI Altix 3700 Bx2, 1.6 GHz, NUMALink 6028.23 NCSA http://www.ncsa.uiuc.edu/ 1200 Urbana-Champaign Illinois United States 2005 Academic 1024 6553 440832 490 8688 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband 6022 IT Service Provider (B) 2796 N/A United States 2007 Industry 772 9264 491 8007 Hewlett-Packard Whale - Cluster Platform 4000 DL145 Opteron 2.2 GHz Dual Core GigEthernet 6015 SharcNet http://www.sharcnet.ca 2661 Ontario Canada 2006 Academic 3072 13516.8 601595 492 8271 SGI Altix 4700 1.6 GHz 6015 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL) http://www.gfdl.noaa.gov/ 1219 Princeton New Jersey United States 2006 Research 1024 6553.6 423360 493 8009 SGI SGI Altix 3700 Bx2, 1.6 GHz, NUMALink, 10GigEthernet 6007.05 Tohoku University, Institute of Fluid Science http://www.ifs.tohoku.ac.jp/ 1758 Sendai Miyagi Japan 2006 Academic 1024 6553 573888 494 8626 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, GigEthernet 5992.3 Logistic Services (D) 2762 N/A Germany 2007 Industry 1060 9891 495 7958 Hewlett-Packard Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 5972 Telecommunication Company 2319 N/A United States 2006 Industry 1728 11059.2 496 8831 IBM xSeries x3455 Cluster Opteron, 2.6 GHz, GigEthernet 5949.4 Technical University of Denmark http://www.dtu.dk/ 2850 Lyngby N/A Denmark 2007 Academic 2416 12563.2 497 9117 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, GigEthernet 5942.4 IT Services Provider (C) 2812 N/A United States 2007 Industry 1052 9804.6 498 8510 Dell Pleiades - PowerEdge 1950, 2.33 GHz, Cisco Infiniband 5937.33 University of California - Santa Cruz http://www.ucsc.edu/ 1922 Santa Cruz California United States 2007 Academic 800 7465.6 499 9118 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 1.86GHz, GigEthernet 5929.6 IT Services Provider (C) 2812 N/A United States 2007 Industry 1344 9999.4 500 9126 Hewlett-Packard Cluster Platform 3000 BL460c, Xeon 53xx 1.86GHz, GigEthernet 5929.6 Semiconductor Company (O) 2768 N/A United Kingdom 2007 Industry 1344 9999.4