TOP 500

(June 2001)

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
1 IBM ASCI White, SP Power3 375 MHz 7226 Lawrence Livermore National Laboratory Livermore USA 2000 Research Energy 8192 12288 518096 179000
2 IBM SP Power3 375 MHz 16 way 2526 NERSC/LBNL Berkeley USA 2001 Research 2528 3792 371712 102400
3 Intel ASCI Red 2379 Sandia National Labs Albuquerque USA 1999 Research 9632 3207 362880 75400
4 IBM ASCI Blue-Pacific SST, IBM SP 604e 2144 Lawrence Livermore National Laboratory Livermore USA 1999 Research Energy 5808 3868 431344 .
5 Hitachi SR8000/MPP 1709.1 University of Tokyo Tokyo Japan 2001 Academic 1152 2074 141000 16000
6 SGI ASCI Blue Mountain 1608 Los Alamos National Laboratory Los Alamos USA 1998 Research 6144 3072 374400 138000
7 IBM SP Power3 375 MHz 1417 Naval Oceanographic Office (NAVOCEANO) Bay Saint Louis USA 2000 Research Aerospace 1336 2004 374000 .
8 NEC SX-5/128M8 3.2ns 1192 Osaka University Osaka Japan 2001 Academic 128 1280 129536 10240
9 IBM SP Power3 375 MHz 1179 National Centers for Environmental Prediction Camp Spring USA 2000 Research Weather 1104 1656 . .
10 IBM SP Power3 375 MHz 1179 National Centers for Environmental Prediction Camp Spring USA 2001 Research Weather 1104 1656 . .
11 Cray Inc. T3E1200 1127 Government USA 2001 Classified 1900 2280 148800 28272
12 Hitachi SR8000-F1/112 1035 Leibniz Rechenzentrum Muenchen Germany 2000 Academic 112 1344 120000 15160
13 IBM SP Power3 375 MHz 8 way 929 UCSD/San Diego Supercomputer Center San Diego USA 2000 Academic 1152 1728 220000 62000
14 Hitachi SR8000-F1/100 917 High Energy Accelerator Research Organization /KEK Tsukuba Japan 2000 Research 100 1200 115000 15000
15 Cray Inc. T3E1200 892 US Army HPC Research Center at NCS Minneapolis USA 2000 Research 1084 1300.8 . .
16 Fujitsu VPP5000/100 886 ECMWF Reading UK 2000 Research Weather 100 960 195600 18000
17 Hitachi SR8000/128 873 University of Tokyo Tokyo Japan 1999 Academic 128 1024 120000 16000
18 IBM SP Power3 375 MHz 16 way 837 Maui High-Performance Computing Center (MHPCC) USA 2001 Research 812 1218 . .
19 Cray Inc. T3E900 815 Government USA 1997 Classified 1324 1191.6 134400 26880
20 IBM SP Power3 375 MHz 795 Charles Schwab USA 2000 Industry Finance 768 1152 . .

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
21 Hitachi SR8000-G1/64 790.7 Institute for Materials Research/Tohoku University Japan 2001 Academic 64 921.6 110000 8504
22 IBM SP Power3 375 MHz 741 North Carolina Supercomputing Center (NCSC) USA 2000 Academic 720 1080 . .
23 IBM SP Power3 375 MHz 723 Oak Ridge National Laboratory Oak Ridge USA 2000 Research 704 1056 187000 37500
24 Hitachi SR8000-E1/80 691.3 Japan Meteorological Agency Japan 2000 Research Weather 80 768 120000 9408
25 SGI ORIGIN 2000 250 MHz 690.9 Los Alamos National Laboratory/ACL Los Alamos USA 1999 Research 2048 1024 229248 80640
26 IBM SP Power3 375 MHz 688 NCAR (National Center for Atmospheric Research) Boulder USA 2000 Research 668 1002 . .
27 Cray Inc. T3E900 675 Naval Oceanographic Office (NAVOCEANO) Bay Saint Louis USA 1999 Research Weather 1084 975.6 . .
28 Cray Inc. T3E1200 671 CSAR at the University of Manchester Manchester UK 2000 Academic 812 974.4 . .
29 Cray Inc. T3E1200 671 Deutscher Wetterdienst Offenbach Germany 1999 Research Weather 812 974.4 . .
30 IBM Netfinity Cluster PIII 1 GHz 594 NCSA Urbana-Champaign USA 2001 Academic 1024 1024 . .
31 IBM Netfinity Cluster PIII 1 GHz 594 Shell Oil Corporation USA 2001 Industry Geophysics 1024 1024 . .
32 Hitachi SR8000-F1/60 577 University of Tokyo/Institute for Solid State Physics Tokyo Japan 2000 Academic 60 720 89000 10000
33 Fujitsu VPP5000/64 563 Kyushu University Fukuoka Japan 2000 Academic 64 614.4 235776 12288
34 IBM SP Power3 375 MHz 553 Wright-Patterson Air Force Base/DoD ASC USA 2000 Research Defense 528 792 . .
35 Cray Inc. T3E900 552 United Kingdom Meteorological Office Bracknell UK 1997 Research Weather 876 788.4 . .
36 Self-made SCore III/PIII 933 MHz 547.9 Real World Computing (RWCP)/Tsukuba Research Center Tsukuba-shi Japan 2001 Research 1024 955.4 140000 24000
37 IBM SP Power3 375 MHz 16 way 546 IBM Poughkeepsie USA 2000 Vendor 512 768 148000 33000
38 IBM SP Power3 375 MHz 16 way 546 Saudi ARAMCO Saudi Arabia 2001 Industry Geophysics 512 768 148000 33000
39 IBM SP Power3 375 MHz 16 way 546 US Army Research Laboratory (ARL) Aberdeen USA 2000 Research 512 768 148000 33000
40 Cray Inc. T3E1200 526 United Kingdom Meteorological Office Bracknell UK 1999 Research Weather 636 763.2 . .

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
41 Cray Inc. T3E 525 NASA/Goddard Space Flight Center Greenbelt USA 2000 Research Weather 1356 813 . .
42 Self-made CPlant/Ross Cluster 512.4 Sandia National Laboratories Albuquerque USA 2000 Research 1000 932 142300 .
43 Compaq AlphaServer SC ES40/EV67 507.6 Compaq Computer Corporation Littleton USA 2000 Vendor Benchmarking 512 683 200000 30000
44 Compaq AlphaServer SC ES40/EV67 507.6 Lawrence Livermore National Laboratory Livermore USA 2000 Research 512 683 200000 30000
45 IBM SP Power3 375 MHz 494 Centre Informatique National (CINES) Montpellier France 2001 Academic 472 708 . .
46 Fujitsu VPP5000/56 492 Nagoya University Nagoya Japan 1999 Academic 56 537.6 228480 12768
47 Fujitsu VPP800/63 482 Kyoto University Kyoto Japan 1999 Academic 63 504 234360 12852
48 IBM ASCI Blue-Pacific CTR, IBM SP 604e 468.2 Lawrence Livermore National Laboratory Livermore USA 1998 Research Energy 1344 892 205000 65000
49 Hitachi SR8000/64 449 Tsukuba Advanced Computing Center - TACC/AIST Tsukuba Japan 1999 Research 64 512 92000 9160
50 Cray Inc. T3E1200 447 Cray Inc. Chippewa Falls USA 1998 Vendor 540 648 181440 17280
51 Cray Inc. T3E1200 447 ERDC MSRC Vicksburg USA 1999 Research Mechanics 540 648 181440 17280
52 Cray Inc. T3E1200 447 Forschungszentrum Juelich (FZJ) Juelich Germany 1999 Research 540 648 181440 17280
53 Cray Inc. T3E1200 447 Government USA 1998 Classified 540 648 181440 17280
54 Cray Inc. T3E1200 447 Government USA 2001 Classified 540 648 181440 17280
55 Cray Inc. T3E900 444 NERSC/LBNL Berkeley USA 1997 Research 692 622.8 . .
56 IBM SP Power3 375 MHz 441 Financial Institution Hong Kong 2000 Industry Finance 424 636 . .
57 Sun HPC 4500 400 MHz Cluster 420.44 Defense Stockholm Sweden 1999 Classified 896 716.8 144000 43200
58 Sun HPC 4500 400 MHz Cluster 420.44 Service Provider USA 2000 Industry WWW 896 716.8 144000 43200
59 Sun HPC 4500 400 MHz Cluster 420.44 Service Provider USA 2000 Industry WWW 896 716.8 144000 43200
60 Sun HPC 4500 400 MHz Cluster 420.44 Sun Burlington USA 2000 Vendor 896 716.8 144000 43200

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
61 Sun HPC 4500 400 MHz Cluster 420.44 Sun Sunnyvale USA 2000 Vendor 896 716.8 144000 43200
62 SGI ORIGIN 3000 500 MHz 405.6 Japan Atomic Energy Research Japan 2001 Research 512 512 230000 .
63 SGI ORIGIN 3000 500 MHz 405.6 SARA (Stichting Academisch Rekencentrum) Amsterdam Netherlands 2000 Academic 512 512 230000 .
64 SGI ORIGIN 3000 500 MHz 405.6 SARA (Stichting Academisch Rekencentrum) Amsterdam Netherlands 2000 Academic 512 512 230000 .
65 Hitachi/TsukubaCP-PACS/2048 368.2 Center for Computational Physics, Univ of Tsukuba Tsukuba Japan 1996 Academic 2048 614 103680 30720
66 Cray Inc. T3E 355 Max-Planck-Gesellschaft MPI/IPP Garching Germany 1997 Research 812 487 . .
67 Cray Inc. T3E900 341 HWW/Universitaet Stuttgart Stuttgart Germany 1996 Industry 540 486 . .
68 Cray Inc. T3E900 341 Pittsburgh Supercomputer Center Pittsburgh USA 1998 Academic 540 486 . .
69 Cray Inc. T3E1200 334 Government USA 1999 Classified 404 484.8 . .
70 IBM SP Power3 375 MHz 330 University of Minnesota/Supercomputing Institute Minneapolis USA 2000 Academic 322 483 . .
71 IBM SP Power3 375 MHz 327 Maui High-Performance Computing Center (MHPCC) USA 2000 Research 320 480 . .
72 Fujitsu VPP700/160E 319 Institute of Physical and Chemical Res. (RIKEN) Wako Japan 1999 Research 160 384 168000 24000
73 SGI ORIGIN 3000 400 MHz 315.5 ERDC MSRC Vicksburg USA 2001 Research 512 409.6 130560 108800
74 SGI ORIGIN 3000 400 MHz 315.5 NASA/Ames Research Center/NAS Mountain View USA 2001 Research Aerospace 512 409.6 130560 108800
75 SGI ORIGIN 3000 400 MHz 315.5 NASA/Ames Research Center/NAS Mountain View USA 2001 Research Aerospace 512 409.6 130560 108800
76 SGI ORIGIN 3000 400 MHz 315.5 Silicon Graphics Mountain View USA 2001 Vendor 512 409.6 130560 108800
77 SGI ORIGIN 3000 400 MHz 315.5 US Army Research Laboratory (ARL) Aberdeen USA 2000 Research 512 409.6 130560 108800
78 IBM SP Power3 200 MHz 310.3 NERSC/LBNL Berkeley USA 1999 Research 604 483.2 . .
79 Self-made CPlant/Siberia Cluster 309.2 Sandia National Laboratories Albuquerque USA 1999 Research 592 592 105700 .
80 IBM SP Power3 222 MHz 307.6 ERDC MSRC Vicksburg USA 2000 Research 512 454.6 148000 35000

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
81 NEC SX-5/40M3 303 CNRS/IDRIS Orsay France 2000 Academic 40 320 . .
82 SGI ORIGIN 2000 400 MHz 300.2 NASA/Ames Research Center/NAS Mountain View USA 2000 Research Aerospace 512 409.6 130560 21216
83 Fujitsu VPP5000/32 296.1 Central Research Institute of Electric Power Industry/CRIEPI Japan 2000 Research 32 307.2 170880 7680
84 IBM SP Power3 375 MHz 288 US Army Space and Missile Defense Command Huntsville USA 2000 Research 284 426 . .
85 Fujitsu VPP5000/31 286 Meteo-France Toulouse France 1999 Research Weather 31 297.6 . .
86 IBM Netfinity Cluster PIII 933 MHz 285 Maui High-Performance Computing Center (MHPCC) USA 2001 Research 520 485 . .
87 Cray Inc. T3E750 284 CSC (Center for Scientific Computing) Espoo Finland 2000 Academic 540 405 . .
88 Fujitsu VPP5000/30 277 National Inst. for Molecular Science Okazaki Japan 2000 Research 30 288 . .
89 SGI ORIGIN 2000 195/250 MHz 264.9 NCSA Urbana-Champaign USA 1998 Academic 1024 327.68 . .
90 Compaq AlphaServer SC ES40/EV67 263.6 Oak Ridge National Laboratory Oak Ridge USA 2000 Research 256 342 106000 20000
91 Compaq AlphaServer SC ES40/EV67 263.6 Pittsburgh Supercomputer Center Pittsburgh USA 2000 Academic 256 342 106000 20000
92 IBM SP Power3 375 MHz 257 Purdue University West Lafayette USA 2000 Academic 256 384 148000 24000
93 Hitachi SR8000/36 255 Meteorological Research Institute Japan 1999 Research Weather 36 288 69000 5968
94 Cray Inc. T3E900 253 ZIB/Konrad Zuse-Zentrum fuer Informationstechnik Berlin Germany 1999 Academic 404 363.6 . .
95 IBM SP PC604e 332 MHz 250 Bayer AG Germany 2000 Industry Chemistry 716 475 . .
96 NEC SX-4/128H4 244 Tohoku University Aramaki Japan 1997 Academic 128 256 . .
97 SGI ORIGIN 2000 300 MHz 241.4 Tohoku University, Institute of Fluid Science Aramaki Japan 2000 Academic 640 384 147456 33984
98 SGI ORIGIN 2000 300 MHz 241.4 NASA/Ames Research Center/NAS Mountain View USA 1999 Research Aerospace 512 307.2 147456 33984
99 NEC SX-5/32M2 241.4 Bureau of Meteorology / CSIRO HPCCC Melbourne Australia 2000 Research Weather 32 256 55296 .
100 NEC SX-5/32M2 241.4 Meteorological Service of Canada (MSC) Dorval Canada 1999 Research Weather 32 256 55296 .

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
101 NEC SX-5/32H2 241.4 National Research Institute for Metals Tsukuba Japan 2000 Research 32 256 55296 .
102 IBM LosLobos 237 University of New Mexico USA 2000 Academic 512 375 150000 20000
103 Cray Inc. T3E1200 235 Government USA 1999 Classified 284 340.8 . .
104 IBM SP Power3 375 MHz 234 IBM - Thomas Watson Research Center Yorktown Heights USA 2001 Research 232 348 . .
105 Cray Inc. T3E 234 Cray Inc. Eagan USA 1997 Vendor 540 324 86400 14400
106 Cray Inc. T3E 234 Forschungszentrum Juelich (FZJ) Juelich Germany 1996 Research 540 324 86400 14400
107 Fujitsu Numerical Wind Tunnel 229 NAL Japan 1996 Research Aerospace 167 281 66132 18018
108 Hitachi SR8000/32 229 Hokkaido University Sapporo Japan 2000 Academic 32 256 65000 5632
109 Cray Inc. T3E1200 221.77 CINECA Bologna Italy 1999 Academic 268 321.6 . .
110 Cray Inc. T3E900 218 University of Edinburgh Edinburgh UK 1997 Academic 348 313.2 . .
111 Fujitsu VPP700/116 213 ECMWF Reading UK 1997 Research Weather 116 255.2 111360 18560
112 IBM SP Power3 375 MHz 212 Bayer AG Germany 2000 Industry Chemistry 210 315 . .
113 NEC SX-5/28M2 212 Korea Meteorological Administration (KMA) Korea 2000 Research Weather 28 224 . .
114 Compaq AlphaServer SC ES40/EV67 211 Commissariat a l'Energie Atomique (CEA) Grenoble France 1999 Research Energy 232 309.5 120000 .
115 IBM SP PC604e 332 MHz 210.2 Sobeys Canada Nova Scotia Canada 2000 Industry Database 512 339.9 100000 20872
116 SGI ORIGIN 3000 500 MHz 210.2 Japan Atomic Energy Research Japan 2001 Research 256 256 163000 .
117 Hitachi SR8000-F1/20 206 Japan Atomic Energy Research/Tokai Research Establishment Japan 2001 Research 20 240 68000 4440
118 IBM SP Power3 375 MHz 203 University of Alaska - ARSC Fairbanks USA 2001 Academic 200 300 . .
119 Hewlett-PackardV2600/HyperPlex 196 Hewlett-Packard Richardson USA 2000 Vendor Benchmarking 256 565.24 . .
120 HPTi ACL-276 667 MHz 196 Forecast Systems Laboratory/NOAA Boulder USA 1999 Research Weather 276 368 80000 .

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
121 IBM SP Power3 375 MHz 4/16 way 190.2 PIK Potsdam Germany 2000 Research 200 300 . .
122 Hewlett-PackardV2500/HyperPlex 189.3 American Airlines USA 1999 Industry Transportation 320 563.2 . .
123 NEC SX-5/24M2 183 NEC Fuchu Plant Tokyo Japan 2001 Vendor Benchmarking 24 192 . .
124 IBM SP PC604e 332 MHz 181 Air Force Weather Agency USA 1999 Research 440 292 . .
125 IBM SP P2SC 120/135 MHz 180.906 Pacific Northwest National Laboratory Richland USA 1998 Research 512 248.32 62000 .
126 IBM SP Power3 375 MHz 171 Cambridge University Cambridge UK 2001 Academic 168 252 . .
127 IBM SP Power3 375 MHz 171 DeTeCSM Germany 2001 Industry Telecomm 168 252 . .
128 IBM SP Power3 375 MHz 171 Deutsche Telekom AG Darmstadt Germany 2000 Industry Telecomm 168 252 . .
129 IBM SP Power3 375 MHz 171 Florida State University USA 2000 Academic 168 252 . .
130 IBM SP Power3 375 MHz 171 National Center for High Performance Computing HsinChu Taiwan 2000 Academic 168 252 . .
131 Cray Inc. T3E900 169 Network Computing Services, Inc. USA 1997 Industry 268 241.2 . .
132 Cray Inc. T3E900 169 University of Alaska - ARSC Fairbanks USA 1999 Academic 268 241.2 . .
133 IBM SP S80s 450 MHz 167.8 Metro MGI Informatik Germany 2000 Industry 510 459 113000 31000
134 Compaq AlphaServer SC ES40/EV67 167.5 Australian Partnership for Advanced Computing (APAC) Canberra Australia 2001 Academic 184 245 99900 22500
135 IBM SP Power3 375 MHz 164 Air Force Weather Agency USA 2000 Research 160 240 . .
136 IBM SP Power3 375 MHz 164 Automotive Manufacturer Detroit USA 2001 Industry Automotive 160 240 . .
137 IBM SP Power3 375 MHz 164 GWDG Goettingen Germany 2000 Academic 160 240 . .
138 IBM SP Power3 375 MHz 164 Philip Morris USA 2000 Industry 160 240 . .
139 SGI ORIGIN 3000 400 MHz 163.5 Government USA 2001 Classified 256 204.8 163200 81920
140 SGI ORIGIN 3000 400 MHz 163.5 Silicon Graphics Mountain View USA 2001 Vendor 256 204.8 163200 81920

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
141 IBM SP PC604e 332 MHz 163 Bank Administration Institute (BAI) USA 2000 Industry Finance 396 262 . .
142 IBM SP PC604e 332 MHz 162 BCDI USA 2000 Industry 392 260 . .
143 IBM SP PC604e 332 MHz 162 Metallurgical Industry Co. USA 2000 Industry 392 260 . .
144 IBM SP Power3 375 MHz 160 Support Net Inc USA 2000 Industry 156 234 . .
145 IBM SP Power3 375 MHz 16 way 156 Seoul National University Seoul Korea 2000 Academic 144 216 . .
146 SGI ORIGIN 2000 152 Wright-Patterson Air Force Base/DoD ASC USA 1999 Research 512 199.68 . .
147 IBM SP Power3 200 MHz 151.5 State Farm USA 1999 Industry Database 260 208.1 . .
148 SGI ORIGIN 3000 400 MHz - Eth-Cluster 151.2 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL) Princeton USA 2001 Research Weather 1152 921.6 . .
149 IBM SP PC604e 332 MHz 151 BASF Ludwigshafen Germany 2000 Industry Chemistry 364 241 . .
150 IBM SP Power3 200 MHz 149.3 Tsukuba Advanced Computing Center - TACC/AIST Tsukuba Japan 1999 Research 256 205 100000 18500
151 Compaq AlphaServer SC ES40/EV67 149.1 Victorian Partnership for Advanced Computing (VICPAC) Melbourne Australia 2001 Academic 128 213 70000 .
152 IBM SP Power3 375 MHz 148 Prudential Insurance USA 2000 Industry Finance 144 216 . .
153 IBM SP Power3 375 MHz 148 University of Manchester Manchester UK 2001 Academic 144 216 . .
154 IBM SP Power3 375 MHz 146 Manufacturer Japan 2000 Industry 142 213 . .
155 Hitachi SR8000/20 144 Institute of Statistical Mathematics Tokyo Japan 1999 Research 20 160 48000 4000
156 Self-made CLIC PIII 800 MHz 143.3 Technische Universitaet Chemnitz Chemnitz Germany 2000 Academic 528 422 150000 .
157 SGI ORIGIN 3000 400 MHz 141 Norwegian University of Science and Technology/NOTUR Trondheim Norway 2001 Academic 220 176 . .
158 SGI SGI 1100 Cluster PIII 1GHz 140.5 Mississippi State University Starkville USA 2001 Academic 330 330 . .
159 IBM SP S80s 450 MHz 139 Bayer AG Germany 2000 Industry Chemistry 294 264 . .
160 Fujitsu VPP5000/15 139 Commissariat a l'Energie Atomique (CEA) Grenoble France 1999 Research Energy 15 144 . .

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
161 Fujitsu VPP5000/15 139 Taiwan Central Weather Bureau Taipei Taiwan 1999 Research Weather 15 144 . .
162 Hewlett-PackardV2500/HyperPlex 138.9 BMW AG Muenchen Germany 2000 Industry Automotive 192 337.9 . .
163 IBM SP PC604e 332 MHz 138 DeTeCSM Germany 2000 Industry Telecomm 452 300 . .
164 IBM SP PC604e 332 MHz 138 DeTeCSM Bielefeld Germany 2000 Industry Telecomm 452 300 . .
165 IBM SP Power3 375 MHz 16 way 138 CINECA Bologna Italy 2000 Academic 128 192 76000 16000
166 IBM SP Power3 375 MHz 16 way 138 SARA (Stichting Academisch Rekencentrum) Amsterdam Netherlands 2001 Research 128 192 76000 16000
167 IBM SP Power3 375 MHz 16 way 138 University of Victoria Victoria Canada 2001 Academic 128 192 76000 16000
168 Sun HPC 10000 400 MHz Cluster 137.1 Clearstream Services Grande Duchesse Luxembourg 2000 Industry Finance 256 204.8 . .
169 Sun HPC 10000 400 MHz Cluster 137.1 Motorola Scottsdale USA 2000 Industry Electronics 256 204.8 . .
170 Sun HPC 10000 400 MHz Cluster 137.1 New York City - Human Resources USA 1999 Government 256 204.8 . .
171 Sun HPC 10000 400 MHz Cluster 137.1 Sun Broomfield USA 2000 Industry WWW 256 204.8 . .
172 Sun HPC 10000 400 MHz Cluster 137.1 US Army Research Laboratory (ARL) Aberdeen USA 1999 Research 256 204.8 . .
173 Sun HPC 10000 400 MHz Cluster 137.1 Bank Westboro USA 2000 Industry Finance 256 204.8 . .
174 Sun HPC 10000 400 MHz Cluster 137.1 E-commerce Santa Clara USA 2000 Industry WWW 256 204.8 . .
175 Sun HPC 10000 400 MHz Cluster 137.1 Ford Motor Company Detroit USA 2000 Industry Automotive 256 204.8 . .
176 Sun HPC 10000 400 MHz Cluster 137.1 GTE Communications Sacramento USA 2000 Industry Telecomm 256 204.8 . .
177 Sun HPC 10000 400 MHz Cluster 137.1 GTE Communications Temple Terrace USA 2000 Industry Telecomm 256 204.8 . .
178 Sun HPC 10000 400 MHz Cluster 137.1 MobilCom Buedelsdorf Germany 2001 Industry Telecomm 256 204.8 . .
179 Sun HPC 10000 400 MHz Cluster 137.1 MobilCom Buedelsdorf Germany 2001 Industry Telecomm 256 204.8 . .
180 IBM SP Power3 375 MHz 136 Kaiser Foundation USA 2000 Industry 132 198 . .

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
181 IBM SP PC604e 332 MHz 133 IBM - Thomas Watson Research Center Yorktown Heights USA 2000 Research 320 212 . .
182 IBM SP PC604e 332 MHz 133 IBM Credit Corporation USA 2000 Industry 320 212 . .
183 IBM SP Power3 375 MHz 132 Academia Sinica Taiwan 2001 Research 128 192 107000 15400
184 IBM SP Power3 375 MHz 132 CSC (Centre for Sientific Computing) Espoo Finland 2000 Academic 128 192 107000 15400
185 IBM SP Power3 375 MHz 132 Caltech Pasadena USA 2000 Academic 128 192 107000 15400
186 IBM SP Power3 375 MHz 132 IBM Poughkeepsie USA 2000 Vendor 128 192 107000 15400
187 IBM SP Power3 375 MHz 132 Princeton University Princeton USA 2000 Academic 128 192 107000 15400
188 IBM SP Power3 375 MHz 132 Universitaet/Forschungszentrum Karlsruhe Karlsruhe Germany 2000 Academic 128 192 107000 15400
189 SGI ORIGIN 3000 500 MHz 132 Centre Informatique National (CINES) Montpellier France 2000 Research 160 160 . .
190 IBM SP Power3 375 MHz 130 Telecom Denmark (Danadata) Denmark 2000 Industry Telecomm 126 189 . .
191 IBM SP Power3 375 MHz 128 Brigham Young University Provo USA 2001 Academic 124 186 . .
192 IBM SP Power3 375 MHz 128 DeTeCSM Germany 2001 Industry Telecomm 124 186 . .
193 IBM SP Power3 375 MHz 128 Paine Webber USA 2000 Industry 124 186 . .
194 IBM SP PC604e 332 MHz 126 British Airways UK 1999 Industry Transportation 302 200 . .
195 NEC SX-5/16A 125.8 Frontier Research System for Global Change Japan 1999 Research 16 128 55296 .
196 NEC SX-5/16A 125.8 ONERA France 1999 Research Aerospace 16 128 55296 .
197 NEC SX-5/16A 125.8 Tohoku University, Institute of Fluid Science Aramaki Japan 1999 Academic 16 128 55296 .
198 NEC SX-5/16A 125.8 Tokyo Institute of Technology Tokyo Japan 1999 Academic 16 128 55296 .
199 IBM SP Power3 200 MHz 124.4 IBM - Thomas Watson Research Center Yorktown Heights USA 2000 Research 212 169.5 . .
200 IBM SP PC604e 332 MHz 124 Philips Lighting Netherlands 2000 Industry Electronics 298 197 . .

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
201 IBM SP Power3 375 MHz 124 Barclays Bank UK 2001 Industry Finance 120 180 . .
202 IBM SP Power3 375 MHz 124 Geco-Prakla Houston USA 2000 Industry Geophysics 120 180 . .
203 IBM SP Power3 375 MHz 124 Western Geophysical London UK 2000 Industry Geophysics 120 180 . .
204 SGI ORIGIN 3000 400 MHz 124 Hospital for Sick Children/University of Toronto Canada 2001 Research 192 153.6 . .
205 Hewlett-PackardSuperDome/N4000/HyperPlex 123 VW (Volkswagen AG) Wolfsburg Germany 2000 Industry Automotive 120 264.9 . .
206 IBM SP PC604e 332 MHz 122 Banque National Paris France 2000 Industry Finance 292 193 . .
207 IBM SP Power3 375 MHz 122 Indiana University USA 2000 Academic 118 177 . .
208 NEC SX-4/64M2 122 Meteorological Service of Canada (MSC) Dorval Canada 1999 Research Weather 64 128 30080 4352
209 NEC SX-4/64M2 122 National Institute of Fusion Science (NIFS) Japan 1997 Research 64 128 30080 4352
210 Sun HPC 420 400 MHz Cluster 121.9 Financial Services New York USA 2000 Industry Finance 180 144 . .
211 Hewlett-PackardN4000 550 MHz/HyperPlex 121.6 DaimlerChrysler USA 2000 Industry Automotive 176 388.6 . .
212 SGI ORIGIN 2000 300 MHz 121 Centre Informatique National (CINES) Montpellier France 1999 Research 256 153.6 . .
213 SGI ORIGIN 2000 300 MHz 121 Institute for Molecular Science/ Okazaki Nat. Res. Institute Aichi Japan 2000 Research 256 153.6 . .
214 SGI ORIGIN 2000 300 MHz 121 Tokyo Institute of Technology Tokyo Japan 2000 Academic 256 153.6 . .
215 NEC SX-5/32Me2 121 HWW/Universitaet Stuttgart Stuttgart Germany 2000 Industry 32 128 . .
216 Hewlett-PackardSuperDome/HyperPlex 120.8 American Airlines USA 2000 Industry Transportation 96 211.9 . .
217 IBM SP PC604e 332 MHz 120 Alcatel France 2000 Industry Telecomm 288 191 . .
218 IBM SP Power3 375 MHz 120 Equifax Alpharetta USA 2001 Industry Finance 116 174 . .
219 Sun HPC 10000 400 MHz Cluster 118.16 Airline London UK 2000 Industry Transportation 192 153.6 . .
220 Sun HPC 10000 400 MHz Cluster 118.16 Bank Milano Italy 2000 Industry Finance 192 153.6 . .

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
221 Sun HPC 10000 400 MHz Cluster 118.16 Bank Munich Germany 2000 Industry Finance 192 153.6 . .
222 Sun HPC 10000 400 MHz Cluster 118.16 BellSouth Tucker USA 2000 Industry Telecomm 192 153.6 . .
223 Sun HPC 10000 400 MHz Cluster 118.16 Chase GlobalNet USA 2000 Industry Finance 192 153.6 . .
224 Sun HPC 10000 400 MHz Cluster 118.16 Computer Manufacturer Lakewood USA 2000 Industry Manufacturing 192 153.6 . .
225 Sun HPC 10000 400 MHz Cluster 118.16 Financial Services London UK 2000 Industry Finance 192 153.6 . .
226 Sun HPC 10000 400 MHz Cluster 118.16 Rakuten Tokyo Japan 2000 Industry WWW 192 153.6 . .
227 Sun HPC 10000 400 MHz Cluster 118.16 Telecommunication Company Tokyo Japan 2000 Industry Telecomm 192 153.6 . .
228 Sun HPC 10000 400 MHz Cluster 118.1 EDS Plano USA 2000 Industry Finance 192 153.6 . .
229 Sun HPC 10000 400 MHz Cluster 118.1 Telcel Radiomovil Dipsa Mexico City Mexico 2000 Industry Telecomm 192 153.6 . .
230 Cray Inc. T3E 117 CNRS/IDRIS Orsay France 1996 Academic 268 160.8 . .
231 Cray Inc. T3E 117 Government USA 1997 Classified 268 160.8 . .
232 Cray Inc. T3E 117 National Supercomputer Centre (NSC) Linkoping Sweden 1997 Academic 268 160.8 . .
233 Cray Inc. T3E 117 UCSD/San Diego Supercomputer Center San Diego USA 1996 Academic 268 160.8 . .
234 IBM SP Power3 375 MHz 116 Ferrari Italy 2001 Industry Automotive 112 168 . .
235 IBM SP Power3 375 MHz 116 Geco-Prakla Houston USA 2000 Industry Geophysics 112 168 . .
236 IBM SP Power3 375 MHz 116 HSCB UK 2001 Industry 112 168 . .
237 IBM SP Power3 375 MHz 116 PGS USA 2001 Industry Geophysics 112 168 . .
238 IBM SP Power3 375 MHz 116 ThyssenKrupp Information Systems Germany 2000 Industry Mechanics 112 168 . .
239 Cray Inc. T3E1200 115.9 National Institute for Water and Atmospheric Resea Wellington New Zealand 1999 Research Weather 140 168 . .
240 Hitachi SR8000/16 115 HWW/Universitaet Stuttgart & DLR Stuttgart Germany 2000 Industry 16 128 42928 3584

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
241 Cray Inc. T3E1350 113.9 Government USA 2000 Classified 148 199.8 . .
242 Cray Inc. T3E1350 113.9 Phillips Petroleum Company Bartlesville USA 2000 Industry Geophysics 132 178.2 . .
243 IBM SP PC604e 332 MHz 112 Sprint USA 1999 Industry Telecomm 268 177 . .
244 IBM SP Power3 375 MHz 112 Philip Morris USA 2001 Industry 108 162 . .
245 Cray Inc. T3E1200 110.9 Japan Adv. Inst. of Science and Technology (JAIST) Hokuriku Japan 2001 Academic 134 160.8 . .
246 Sun HPC 420 450 MHz Cluster 110.01 University of Adelaide Adelaide Australia 2000 Academic 160 144 . .
247 IBM SP Power3 375 MHz 110 Deere and Company USA 2000 Industry 106 159 . .
248 IBM SP P2SC 160 MHz 109.9 Atomic Weapons Establishment Aldermaston UK 1999 Classified 252 161.2 . .
249 SGI ORIGIN 2000 300 MHz - Eth-Cluster 109.5 Ford Motor Company USA 1999 Industry Automotive 384 230.4 81920 81920
250 SGI ORIGIN 2000 300 MHz - Eth-Cluster 109.5 University of Tokyo/Institute for Solid State Physics Tokyo Japan 1999 Academic 384 230.4 81920 81920
251 IBM SP PC604e 332 MHz 109 ThyssenKrupp Information Systems Germany 2000 Industry Mechanics 260 172 . .
252 IBM SP PC604e 332 MHz 108.1 BASF Ludwigshafen Germany 1998 Industry Chemistry 256 169.9 81460 14180
253 IBM SP PC604e 332 MHz 108.1 Japan Adv. Inst. of Science and Technology (JAIST) Hokuriku Japan 1999 Academic 256 169.9 81460 14180
254 Cray Inc. T3E900 107 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL) Princeton USA 2001 Research Weather 172 154.8 . .
255 SGI ORIGIN 3000 500 MHz 106.9 CINECA Bologna Italy 2001 Academic 128 128 81920 .
256 SGI ORIGIN 3000 500 MHz 106.9 Naval Research Laboratory (NRL) Washington D.C. USA 2001 Research 128 128 81920 .
257 Fujitsu VPP700/52 106 Leibniz Rechenzentrum Muenchen Germany 1998 Academic 52 114.4 . .
258 Sun HPC 10000 400 MHz Cluster 105.32 Mannesmann Mobilfunk Ratingen Germany 2000 Industry Telecomm 168 134.4 . .
259 IBM SP Power3 375 MHz 104 CIGNA USA 2001 Industry Database 100 150 . .
260 IBM SP Power3 375 MHz 104 EDINFOR Portugal 2001 Industry 100 150 . .

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
261 IBM SP Power3 375 MHz 104 HSCB UK 2001 Industry 100 150 . .
262 IBM SP Power3 375 MHz 104 TRW Cleveland USA 2000 Industry Automotive 100 150 . .
263 IBM SP Power3 375 MHz 16 way 104 Energy Company USA 2001 Industry 96 144 . .
264 IBM SP Power3 375 MHz 16 way 104 Saudi ARAMCO Saudi Arabia 2001 Industry Geophysics 96 144 . .
265 IBM SP PC604e 332 MHz 103 Deere and Company USA 1999 Industry 246 163 . .
266 Hewlett-PackardN4000 550 MHz/HyperPlex 102.8 DaimlerChrysler USA 2001 Industry Automotive 144 317.9 . .
267 IBM SP PC604e 332 MHz 102 Deutsche Telekom AG Darmstadt Germany 1999 Industry Telecomm 242 160 . .
268 IBM SP Power3 375 MHz 102 OEDIV OETKER Germany 2001 Industry Database 98 147 . .
269 SGI ORIGIN 2000 250 MHz 101.4 NASA/Ames Research Center/NAS Mountain View USA 1998 Research Aerospace 256 128 86400 13248
270 Hitachi SR8000-G1/8 101.3 Hitachi Mechanical Engineering Res. Lab. Japan 2001 Industry Mechanics 8 115.2 44000 2432
271 Compaq AlphaServer SC ES40/EV67 101.2 McMaster University Hamilton Canada 2001 Academic 96 128 96000 10000
272 Cray Inc. T3D MC1024-8 100.5 Government USA 1994 Classified 1024 152 81920 10224
273 IBM SP Power3 375 MHz 100 Ahold USA 2001 Industry Database 96 144 . .
274 IBM SP Power3 375 MHz 100 BRS STF USA 2000 Industry 96 144 . .
275 IBM SP Power3 375 MHz 100 Barclays Bank UK 2001 Industry Finance 96 144 . .
276 IBM SP Power3 375 MHz 100 Barclays Bank UK 2001 Industry Finance 96 144 . .
277 IBM SP Power3 375 MHz 100 DaimlerChrysler Stuttgart Germany 2000 Industry Automotive 96 144 . .
278 IBM SP Power3 375 MHz 100 Energy Company USA 2001 Industry 96 144 . .
279 IBM SP Power3 375 MHz 100 IGS/CRM USA 2001 Industry 96 144 . .
280 IBM SP Power3 375 MHz 100 Southwestern Bell USA 2001 Industry Telecomm 96 144 . .

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
281 IBM SP Power3 375 MHz 100 Telecom Denmark (Danadata) Denmark 2000 Industry Telecomm 96 144 . .
282 IBM SP Power3 375 MHz 100 Telekom Austria Austria 2000 Industry Telecomm 96 144 . .
283 IBM SP Power3 375 MHz 100 United Airlines USA 2001 Industry Transportation 96 144 . .
284 Compaq ALiCE EV67 616 MHz 99.2 Universitaet Wuppertal Wuppertal Germany 2000 Academic 128 157 57024 15488
285 SGI ORIGIN 2000 250/300 MHz - Eth-Cluster 98.8 SARA (Stichting Academisch Rekencentrum) Amsterdam Netherlands 2000 Academic 256 140 81920 .
286 IBM SP Power3 375 MHz 98.2 FT USEI France 2000 Industry Telecomm 94 141 . .
287 IBM SP Power3 375 MHz 98.2 Sony USA 2001 Industry Electronics 94 141 . .
288 IBM SP PC604e 332 MHz 98 Chase Manhattan New York USA 1999 Industry Finance 232 153 . .
289 Fujitsu VPP700/48E 97.5 ECMWF Reading UK 1998 Research Weather 48 115.2 . .
290 Self-made Kepler PIII 650 MHz 96.2 Universitaet Tuebingen Tuebingen Germany 2000 Academic 196 127 109760 12320
291 IBM SP Power3 375 MHz 96.1 British Airways UK 2001 Industry Transportation 92 138 . .
292 IBM SP Power3 375 MHz 96.1 SCT Velizy France 2001 Industry 92 138 . .
293 IBM SP Power3 375 MHz 96.1 SCT Velizy France 2001 Industry 92 138 . .
294 IBM SP PC604e 332 MHz 95.4 ThyssenKrupp Information Systems Germany 2000 Industry Mechanics 226 149 . .
295 IBM SP P2SC 135 MHz 94.19 ERDC MSRC Vicksburg USA 1997 Research 256 138.24 . .
296 IBM SP P2SC 135 MHz 94.19 Wright-Patterson Air Force Base/DoD ASC USA 1997 Research 256 138.24 . .
297 SGI ORIGIN 2000 250 MHz - Eth-Cluster 92.99 Government USA 1999 Classified 256 128 81920 81920
298 SGI ORIGIN 2000 250 MHz - Eth-Cluster 92.99 Government USA 1999 Classified 256 128 81920 81920
299 SGI ORIGIN 2000 250 MHz - Eth-Cluster 92.99 Government USA 1999 Classified 256 128 81920 81920
300 IBM SP PC604e 332 MHz 92.1 GWA Web USA 2000 Industry 218 144 . .

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
301 IBM SP Power3 375 MHz 92.1 Digital Insight USA 2000 Industry 88 132 . .
302 IBM SP Power3 375 MHz 92.1 Finance Company Japan 2000 Industry Finance 88 132 . .
303 IBM SP Power3 375 MHz 92.1 Western Geophysical Houston USA 2000 Industry Geophysics 88 132 . .
304 SGI ORIGIN 2000 300 MHz 92.1 US Army Space and Missile Defense Command/Simulation Center Huntsville USA 2001 Research Defense 192 115.2 . .
305 Hewlett-PackardSuperDome 90.9 Alestra USA 2001 Industry Telecomm 64 141.3 . .
306 Hewlett-PackardSuperDome 90.9 Arnold Engineering Development Center (AEDC) Arnold AFB USA 2001 Research 64 141.3 . .
307 Hewlett-PackardSuperDome 90.9 DaimlerChrysler USA 2001 Industry Automotive 64 141.3 . .
308 Hewlett-PackardSuperDome 90.9 Government Germany 2001 Classified 64 141.3 . .
309 Hewlett-PackardSuperDome 90.9 Government Germany 2001 Classified 64 141.3 . .
310 Hewlett-PackardSuperDome 90.9 Government Italy 2001 Classified 64 141.3 . .
311 Hewlett-PackardSuperDome 90.9 Government USA 2001 Classified 64 141.3 . .
312 Hewlett-PackardSuperDome 90.9 Government USA 2001 Classified 64 141.3 . .
313 Hewlett-PackardSuperDome 90.9 Government USA 2001 Classified 64 141.3 . .
314 Hewlett-PackardSuperDome 90.9 Government USA 2001 Classified 64 141.3 . .
315 Hewlett-PackardSuperDome 90.9 Government USA 2001 Classified 64 141.3 . .
316 Hewlett-PackardSuperDome 90.9 Government USA 2001 Classified 64 141.3 . .
317 Hewlett-PackardSuperDome 90.9 Government USA 2001 Classified 64 141.3 . .
318 Hewlett-PackardSuperDome 90.9 Government USA 2001 Classified 64 141.3 . .
319 Hewlett-PackardSuperDome 90.9 Hewlett-Packard Richardson USA 2001 Vendor Benchmarking 64 141.3 . .
320 Hewlett-PackardSuperDome 90.9 POSDATA Korea 2001 Industry In.Pr. Service 64 141.3 . .

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
321 Hewlett-PackardSuperDome 90.9 POSDATA Korea 2001 Industry In.Pr. Service 64 141.3 . .
322 Hewlett-PackardSuperDome 90.9 Qwest Denver USA 2001 Industry Telecomm 64 141.3 . .
323 Hewlett-PackardSuperDome 90.9 Qwest Denver USA 2001 Industry Telecomm 64 141.3 . .
324 Hewlett-PackardSuperDome 90.9 TSMC Taiwan 2001 Industry Electronics 64 141.3 . .
325 Hewlett-PackardSuperDome 90.9 Talk America Reston USA 2001 Industry Telecomm 64 141.3 . .
326 Hewlett-PackardSuperDome 90.9 Talk America Reston USA 2001 Industry Telecomm 64 141.3 . .
327 Hewlett-PackardSuperDome 90.9 US Navy USA 2001 Classified 64 141.3 . .
328 Hewlett-PackardSuperDome 90.9 US Navy USA 2001 Classified 64 141.3 . .
329 Hewlett-PackardSuperDome 90.9 Universitaet Magdeburg Magdeburg Germany 2001 Academic 64 141.3 . .
330 Cray Inc. T3E750 89.8 Government USA 1997 Classified 172 129 . .
331 Sun HPC 10000 400 MHz Cluster 89.69 Finance Company USA 2000 Industry Finance 144 115.2 . .
332 Sun HPC 10000 400 MHz Cluster 89.69 Finance Company USA 2000 Industry Finance 144 115.2 . .
333 SGI ORIGIN 2000 250 MHz - Eth-Cluster 89 Government USA 1998 Classified 512 256 . .
334 SGI ORIGIN 2000 250 MHz - Eth-Cluster 89 Government USA 1999 Classified 256 128 . .
335 SGI ORIGIN 2000 250 MHz - Eth-Cluster 89 Government USA 1999 Classified 256 128 . .
336 SGI ORIGIN 2000 250 MHz - Eth-Cluster 89 Government USA 1999 Classified 256 128 . .
337 SGI ORIGIN 2000 250 MHz - Eth-Cluster 89 Government USA 1999 Classified 256 128 . .
338 IBM SP PC604e 332 MHz 88.7 Whirlpool USA 1999 Industry Database 210 139 . .
339 IBM SP Power3 375 MHz 88 British Airways UK 2000 Industry Transportation 84 126 . .
340 IBM SP Power3 375 MHz 88 Sherbrooke University Sherbrooke Canada 2001 Academic 84 126 . .

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
341 IBM SP PC604e 332 MHz 87.9 First USA USA 1999 Industry Finance 208 138 . .
342 Cray Inc. T3E1200 87.8 Environmental Protection Agency USA 2001 Research 116 139.2 . .
343 SGI ORIGIN 3000 400 MHz 87.8 Agriculture, Forestry and Fisheries Research Council Tsukuba Japan 2001 Research 132 105.6 . .
344 Compaq AlphaServer GS320 731 MHz 87.51 Wright-Patterson Air Force Base/DoD ASC USA 2000 Research 128 187 110000 20000
345 IBM SP Power3 375 MHz 16 way 87.4 Johns Hopkins University Baltimore USA 2001 Academic 80 120 . .
346 IBM SP PC604e 332 MHz 87 BMW AG Muenchen Germany 2000 Industry Automotive 206 136 . .
347 IBM SP PC604e 332 MHz 87 State of Ohio USA 2000 Government 206 136 . .
348 SGI ORIGIN 3000 400 MHz 85.44 CSAR at the University of Manchester Manchester UK 2001 Academic 128 102.4 65536 .
349 SGI ORIGIN 3000 400 MHz 85.44 Fleet Numerical Meteorology and Oceanography Center Monterey USA 2000 Research Weather 128 102.4 65536 .
350 SGI ORIGIN 3000 400 MHz 85.44 Johannes Kepler University of Linz Linz Austria 2000 Academic 128 102.4 65536 .
351 SGI ORIGIN 3000 400 MHz 85.44 Silicon Graphics Mountain View USA 2000 Vendor 128 102.4 65536 .
352 SGI ORIGIN 3000 400 MHz 85.44 Stanford University/Biomedical Computational Facility Palo Alto USA 2001 Academic 128 102.4 65536 .
353 SGI ORIGIN 3000 400 MHz 85.44 Technische Universitaet Dresden Dresden Germany 2001 Academic 128 102.4 65536 .
354 SGI ORIGIN 3000 400 MHz 85.44 UK Astrophysical Fluids Facility/University of Leicester Leicester UK 2000 Academic 128 102.4 65536 .
355 SGI ORIGIN 3000 400 MHz 85.44 US Army Research Laboratory (ARL) Aberdeen USA 2000 Research 128 102.4 65536 .
356 SGI ORIGIN 3000 400 MHz 85.44 US Army Research Laboratory (ARL) Aberdeen USA 2000 Research 128 102.4 65536 .
357 SGI ORIGIN 3000 400 MHz 85.44 University of Minnesota/Supercomputing Institute Minneapolis USA 2001 Academic 128 102.4 65536 .
358 Hewlett-PackardN4000 440 MHz/HyperPlex 84.9 BMW AG Muenchen Germany 2000 Industry Automotive 128 225.2 . .
359 IBM SP PC604e 332 MHz 84.5 Aetna Life Insurance Middletown USA 1999 Industry Database 200 132 . .
360 IBM SP PC604e 332 MHz 84.5 Prudential Insurance USA 1999 Industry Finance 200 132 . .

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
361 IBM SP PC604e 332 MHz 84.5 Sprint USA 1999 Industry Telecomm 200 132 . .
362 IBM SP PC604e 332 MHz 84.5 Sprint USA 1999 Industry Telecomm 200 132 . .
363 Hewlett-PackardV2500/HyperPlex 84.4 Caltech/JPL Pasadena USA 1999 Research 128 225.28 . .
364 Hewlett-PackardSuperDome/HyperPlex 84.3 Arnold Engineering Development Center (AEDC) Arnold AFB USA 2001 Research 64 141.3 . .
365 Hewlett-PackardSuperDome/HyperPlex 84.3 Raytheon USA 2001 Industry 64 141.3 . .
366 Hewlett-PackardSuperDome/HyperPlex 84.3 Raytheon USA 2001 Industry 64 141.3 . .
367 Hewlett-PackardSuperDome/HyperPlex 84.3 Raytheon/US Army USA 2001 Industry 64 141.3 . .
368 Hewlett-PackardSuperDome/HyperPlex 84.3 Raytheon/US Army USA 2001 Industry 64 141.3 . .
369 IBM SP Power3 375 MHz 84 Aetna Life Insurance Middletown USA 2000 Industry Database 80 120 . .
370 IBM SP Power3 375 MHz 84 Credit Suisse Zurich Switzerland 2000 Industry Finance 80 120 . .
371 IBM SP Power3 375 MHz 84 Financial Company Japan 2000 Industry Finance 80 120 . .
372 IBM SP Power3 375 MHz 84 Kroger USA 2000 Industry 80 120 . .
373 IBM SP Power3 375 MHz 84 Manufacturing Company Japan 2000 Industry Manufacturing 80 120 . .
374 IBM SP Power3 375 MHz 84 Philip Morris USA 2001 Industry 80 120 . .
375 IBM SP Power3 375 MHz 84 Philips Lighting USA 2000 Industry 80 120 . .
376 IBM SP Power3 375 MHz 84 Postes & Telecom Belgium 2000 Industry Telecomm 80 120 . .
377 SGI ORIGIN 3000 500 MHz 83.3 Institute of Meteorology and Water Management (IMGW) Poland 2001 Research 100 100 . .
378 IBM SP PC604e 332 MHz 82.8 ULC USA 2000 Industry 196 130 . .
379 Cray Inc. T3E900 82.1 KIST/System Engineering Research Institute (SSC) Korea 1997 Industry In.Pr. Service 132 118.8 . .
380 IBM SP PC604e 332 MHz 82 NAC RE International USA 2000 Industry 194 128 . .

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
381 SGI ORIGIN 3000 400 MHz - Eth-Cluster 81.9 DaimlerChrysler Detroit USA 2000 Industry Automotive 128 102.4 81920 .
382 SGI ORIGIN 3000 400 MHz - Eth-Cluster 81.9 Travelocity USA 2001 Industry WWW 128 102.4 81920 .
383 SGI ORIGIN 2000 400 MHz 81.76 CSAR at the University of Manchester Manchester UK 2000 Academic 128 102.4 65536 .
384 SGI ORIGIN 2000 400 MHz 81.76 Toshiba Tokyo Japan 2000 Industry Electronics 128 102.4 65536 .
385 Self-made HP e-vectra PIII 733 MHz 81.6 ID-IMAG / INRIA Rhone-Alpes Grenoble France 2001 Research 225 165.9 80370 23265
386 IBM Netfinity Cluster PIII 866 MHz 81.4 NERSC/LBNL Berkeley USA 2001 Research 160 139 . .
387 Cray Inc. T3E 81.3 Commissariat a l'Energie Atomique (CEA) Bruyeres France 1997 Research 188 112.8 . .
388 IBM SP Power3 222 MHz 80.83 Dupont USA 2000 Industry 128 113.6 76000 15000
389 Self-made ABACUS Cluster PIII 500/1000 MHz 80.8 American Museum of Natural History USA 2001 Research 520 390 . .
390 Hitachi SR8000-F1/8 80.2 Hitachi Power & Industrial Systems R&D Lab. Japan 2001 Industry Energy 8 96 30352 2504
391 Sun HPC 10000 400 MHz Cluster 80.1 Aerotek Hanover USA 1999 Industry Manufacturing 128 102.4 57120 10752
392 Sun HPC 10000 400 MHz Cluster 80.1 Ameritrade Inc. Omaha USA 2000 Industry Finance 128 102.4 57120 10752
393 Sun HPC 10000 400 MHz Cluster 80.1 Baker Hughes Houston USA 1999 Industry Geophysics 128 102.4 57120 10752
394 Sun HPC 10000 400 MHz Cluster 80.1 Clearstream Services Grande Duchesse Luxembourg 2000 Industry Finance 128 102.4 57120 10752
395 Sun HPC 10000 400 MHz Cluster 80.1 Deutsche Telekom AG Bamberg Germany 2000 Industry Telecomm 128 102.4 57120 10752
396 Sun HPC 10000 400 MHz Cluster 80.1 E-commerce Santa Clara USA 2000 Industry WWW 128 102.4 57120 10752
397 Sun HPC 10000 400 MHz Cluster 80.1 Internet Service Provider Italy 2000 Industry WWW 128 102.4 57120 10752
398 Sun HPC 10000 400 MHz Cluster 80.1 Lexis Nexis Miamisburg USA 2000 Industry Infor. Service 128 102.4 57120 10752
399 Sun HPC 10000 400 MHz Cluster 80.1 Motorola Schaumburg USA 2000 Industry Electronics 128 102.4 57120 10752
400 Sun HPC 10000 400 MHz Cluster 80.1 OfficeMax Shaker Heights USA 1999 Industry Database 128 102.4 57120 10752

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
401 Sun HPC 10000 400 MHz Cluster 80.1 RandomHouse Westminster USA 1999 Industry Database 128 102.4 57120 10752
402 Sun HPC 10000 400 MHz Cluster 80.1 Rutgers University Piscataway USA 1999 Academic 128 102.4 57120 10752
403 Sun HPC 10000 400 MHz Cluster 80.1 Stanford University/High Energy Physics Palo Alto USA 2000 Academic 128 102.4 57120 10752
404 Sun HPC 10000 400 MHz Cluster 80.1 Telecommunication Company Sydney Australia 2000 Industry Telecomm 128 102.4 57120 10752
405 Sun HPC 10000 400 MHz Cluster 80.1 Telemar Brazil 2000 Industry Telecomm 128 102.4 57120 10752
406 Sun HPC 10000 400 MHz Cluster 80.1 W.W. Grainger Niles USA 2000 Industry Database 128 102.4 57120 10752
407 Sun HPC 10000 400 MHz Cluster 80.1 eBay Santa Clara USA 2000 Industry WWW 128 102.4 57120 10752
408 Sun HPC 10000 400 MHz Cluster 80.1 Aerospace Company Cologne Germany 2000 Industry Aerospace 128 102.4 57120 10752
409 Sun HPC 10000 400 MHz Cluster 80.1 Automotive Acheres France 2000 Industry Automotive 128 102.4 57120 10752
410 Sun HPC 10000 400 MHz Cluster 80.1 Bank London UK 2000 Industry Finance 128 102.4 57120 10752
411 Sun HPC 10000 400 MHz Cluster 80.1 BellSouth Birmingham USA 2000 Industry Telecomm 128 102.4 57120 10752
412 Sun HPC 10000 400 MHz Cluster 80.1 Consulting London UK 2000 Industry 128 102.4 57120 10752
413 Sun HPC 10000 400 MHz Cluster 80.1 Convergys Corporation Lake Mary USA 2000 Industry Finance 128 102.4 57120 10752
414 Sun HPC 10000 400 MHz Cluster 80.1 E-commerce Chiyoda-ku Japan 2000 Industry WWW 128 102.4 57120 10752
415 Sun HPC 10000 400 MHz Cluster 80.1 Electronics USA 2000 Industry 128 102.4 57120 10752
416 Sun HPC 10000 400 MHz Cluster 80.1 Ford Motor Company Brentwood UK 2000 Industry Automotive 128 102.4 57120 10752
417 Sun HPC 10000 400 MHz Cluster 80.1 Internet Kyushu Japan 2000 Industry WWW 128 102.4 57120 10752
418 Sun HPC 10000 400 MHz Cluster 80.1 Internet Osaka Japan 2000 Industry WWW 128 102.4 57120 10752
419 Sun HPC 10000 400 MHz Cluster 80.1 Jside.Com Tokyo Japan 2000 Industry 128 102.4 57120 10752
420 Sun HPC 10000 400 MHz Cluster 80.1 MobilCom Buedelsdorf Germany 2001 Industry Telecomm 128 102.4 57120 10752

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
421 Sun HPC 10000 400 MHz Cluster 80.1 Oil Company Calgary Canada 2000 Industry Geophysics 128 102.4 57120 10752
422 Sun HPC 10000 400 MHz Cluster 80.1 Telecommunication Milano Italy 2000 Industry Telecomm 128 102.4 57120 10752
423 Sun HPC 10000 400 MHz Cluster 80.1 Telecommunication Company Fort Wayne USA 2000 Industry Telecomm 128 102.4 57120 10752
424 Sun HPC 10000 400 MHz Cluster 80.1 Telecommunication Company Freehold USA 2000 Industry Telecomm 128 102.4 57120 10752
425 Sun HPC 10000 400 MHz Cluster 80.1 Telecommunication Company Little Rock USA 2000 Industry Telecomm 128 102.4 57120 10752
426 Sun HPC 10000 400 MHz Cluster 80.1 Telecommunication Company Sacramento USA 2000 Industry Telecomm 128 102.4 57120 10752
427 SGI ORIGIN 3000 500 MHz 80 CIEMAT Spain 2001 Research 96 96 . .
428 IBM SP Power3 375 MHz 79.9 AT&T USA 2001 Industry Telecomm 76 114 . .
429 IBM SP Power3 375 MHz 79.9 TRW Cleveland USA 2000 Industry Automotive 76 114 . .
430 IBM SP Power3 375 MHz 79.9 Zurich American USA 2000 Industry 76 114 . .
431 IBM SP PC604e 332 MHz 79.5 Deutsche Bank Frankfurt Germany 1999 Industry Finance 188 124 . .
432 NEC SX-5/10A 78.6 Swiss Scientific Computing Center (CSCS) Manno Switzerland 2001 Research 10 80 . .
433 IBM SP P2SC 160 MHz 78.4 Government UK 1999 Classified 178 113.9 . .
434 IBM SP P2SC 160 MHz 78.4 Maui High-Performance Computing Center (MHPCC) USA 1998 Research 178 113.9 . .
435 IBM SP Power3 375 MHz 77.9 GWA Web USA 2000 Industry 74 111 . .
436 IBM SP Power3 375 MHz 77.9 comdirekt Bank Germany 2000 Industry Finance 74 111 . .
437 IBM SP PC604e 332 MHz 77.8 RWE Germany 2000 Industry 184 122 . .
438 IBM SP PC604e 332 MHz 77.8 TELUS Communications Inc. Canada 1998 Industry Telecomm 184 122 . .
439 Self-made Presto III Athlon 1.333 GHz 77.4 Tokyo Institute of Technology Tokyo Japan 2000 Academic 78 104 75160 25000
440 NEC SX-4/40H2 77.2 HWW/Universitaet Stuttgart Stuttgart Germany 1999 Industry 40 80 . .

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
441 Sun HPC 420 450 MHz Cluster 77.01 Internet Service Provider USA 2000 Industry WWW 112 100.8 . .
442 IBM SP Power3 200 MHz 76.77 Deutsche Telekom AG Darmstadt Germany 1999 Industry Telecomm 128 102 89000 11500
443 IBM SP Power3 200 MHz 76.77 IBM Research Switzerland 1999 Research 128 102 89000 11500
444 SGI ORIGIN 2000 400 MHz 76.7 University of Arizona Tucson USA 2000 Academic 120 96 . .
445 SGI ORIGIN 2000 250 MHz 76.4 Fermi National Accelerator Laboratory Batavia USA 2001 Research 192 96 . .
446 IBM SP Power3 375 MHz 75.9 ABN AMBRO Bank Netherlands 2001 Industry Finance 72 108 . .
447 IBM SP Power3 375 MHz 75.9 Ensign Geophysics UK 2000 Industry Geophysics 72 108 . .
448 IBM SP Power3 375 MHz 75.9 Georgia Institute of Technology Atlanta USA 2000 Research 72 108 . .
449 IBM SP Power3 375 MHz 75.9 MCI Worldcom USA 2001 Industry Telecomm 72 108 . .
450 IBM SP Power3 375 MHz 75.9 PGS Egypt 2001 Industry Geophysics 72 108 . .
451 IBM SP Power3 375 MHz 75.9 Volvo Gothenberg Sweden 2000 Industry Automotive 72 108 . .
452 Sun HPC 10000 400 MHz Cluster 75.8 Bank Leeds UK 2000 Industry Finance 120 96 . .
453 Sun HPC 10000 400 MHz Cluster 75.8 Dutchtone Den Haag Netherlands 2000 Industry Telecomm 120 96 . .
454 Sun HPC 10000 400 MHz Cluster 75.8 T-Online Weiterstadt Germany 2000 Industry Telecomm 120 96 . .
455 Sun HPC 10000 400 MHz Cluster 75.8 Telecommunication Italy 2000 Industry Telecomm 120 96 . .
456 Sun HPC 10000 400 MHz Cluster 75.8 Telecommunication Italy 2000 Industry Telecomm 120 96 . .
457 Sun HPC 10000 400 MHz Cluster 75.8 Media Barcelona Spain 2000 Industry 120 96 . .
458 IBM SP PC604e 332 MHz 75.2 FT UEI Antony France 2000 Industry 178 118 . .
459 Sun HPC 10000 400 MHz Cluster 74.89 debis Systemhaus Stuttgart Germany 1999 Industry Automotive 120 96 . .
460 Fujitsu VPP5000/8 74.8 Universitaet/Forschungszentrum Karlsruhe Karlsruhe Germany 2001 Academic 8 76.8 85440 2688

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
461 Cray Inc. T3E 74.5 NRI for Earth Science and Disaster (NIED) Japan 1997 Research 172 103.2 . .
462 IBM SP Power3 200 MHz 74.4 Lockheed Martin USA 1999 Industry Aerospace 124 99.2 . .
463 Hewlett-PackardSuperDome 73.9 ETH Zuerich Switzerland 2001 Research 48 105 . .
464 IBM SP Power3 375 MHz 73.8 CIGNA USA 2001 Industry Database 70 105 . .
465 IBM SP PC604e 332 MHz 73.6 2 The Mart USA 1999 Industry 174 115 . .
466 IBM SP PC604e 332 MHz 73.1 ThyssenKrupp Information Systems Germany 2000 Industry Database 236 156 . .
467 SGI ORIGIN 2000 300 MHz - Eth-Cluster 72.57 Norwegian University of Science and Technology Trondheim Norway 2000 Academic 160 96 61440 .
468 Cray Inc. T3E900 72.3 Government USA 1998 Classified 116 104.4 . .
469 IBM SP PC604e 332 MHz 71.9 Deutsche Bank Germany 2000 Industry Finance 170 112 . .
470 IBM SP Power3 375 MHz 71.8 Adapco USA 2000 Industry Mechanics 68 102 . .
471 IBM SP Power3 375 MHz 71.8 IMS Health USA 2001 Industry Database 68 102 . .
472 IBM SP Power3 375 MHz 71.8 Kohls USA 2001 Industry Database 68 102 . .
473 SGI ORIGIN 2000 400 MHz 71.7 IUCC/HPCU Tel-Aviv Israel 2000 Academic 112 89.6 . .
474 SGI ORIGIN 2000 400 MHz 71.7 Saab Automobile AB Trollhatten Sweden 2000 Industry Automotive 112 89.6 . .
475 Cray Inc. T3E 71.1 Government USA 1997 Classified 164 98.4 . .
476 IBM SP PC604e 332 MHz 71 Zuerich Versicherung Switzerland 2000 Industry Database 168 111 . .
477 IBM SP Power3 222 MHz 71 European Patent Office Munich Germany 2000 Government 112 99.4 . .
478 IBM SP Power3 375 MHz 16 way 70.6 BASF Ludwigshafen Germany 2001 Industry Chemistry 64 96 54000 11000
479 IBM SP Power3 375 MHz 16 way 70.6 Boston University Boston USA 2001 Academic 64 96 54000 11000
480 IBM SP Power3 375 MHz 16 way 70.6 Brigham Young University Provo USA 2001 Academic 64 96 54000 11000

Rank Manufacturer Computer Rmax Installation Site Country Year Area of Installation # Proc Rpeak Nmax N1/2
481 IBM SP Power3 375 MHz 16 way 70.6 CASPUR Rome Italy 2001 Academic 64 96 54000 11000
482 IBM SP Power3 375 MHz 16 way 70.6 Indiana University USA 2001 Academic 64 96 54000 11000
483 IBM SP Power3 375 MHz 16 way 70.6 NASA/Goddard Space Flight Center Greenbelt USA 2000 Research Aerospace 64 96 54000 11000
484 IBM SP Power3 375 MHz 16 way 70.6 System Integrator USA 2001 Classified 64 96 54000 11000
485 IBM SP Power3 375 MHz 16 way 70.6 Universite des Sciences et Technologies de Lille Lille France 2000 Academic 64 96 54000 11000
486 IBM SP PC604e 332 MHz 70.2 Deutsche Bank Switzerland 1999 Industry Finance 166 110 . .
487 Sun HPC 10000 400 MHz Cluster 70.12 Computer Manufacturer Santa Ana USA 2000 Industry Manufacturing 112 89.6 . .
488 Sun HPC 10000 400 MHz Cluster 70.12 Prudential Insurance Dudley UK 1999 Industry Database 112 89.6 . .
489 Sun HPC 10000 400 MHz Cluster 70.12 AT&T Bothell USA 2000 Industry Telecomm 112 89.6 . .
490 IBM SP Power3 375 MHz 69.8 ITS SRL Torino Italy 2001 Industry 66 99 . .
491 IBM SP Power3 375 MHz 69.8 Joy Technologies USA 2000 Industry 66 99 . .
492 IBM SP PC604e 332 MHz 69.4 DeTeCSM Bonn Germany 1999 Industry In.Pr. Service 164 108 . .
493 NEC SX-4/36H2 69.4 National Institute for Environmental Studies Tsukuba Japan 1997 Research Environment 36 72 . .
494 IBM SP2/402 69.33 Chip Manufacturer (B) USA 1997 Industry Electronics 402 106.53 . .
495 Sun HPC 10000 400 MHz Cluster 68.77 KT Freetel Seoul Korea 1999 Industry Telecomm 110 88 . .
496 Hewlett-PackardSuperDome 68.7 University of Oslo Norway 2001 Academic 44 97.1 . .
497 IBM SP PC604e 332 MHz 68.5 BASF Ludwigshafen Germany 1999 Industry Chemistry 162 107 . .
498 IBM SP PC604e 332 MHz 68.5 Dregis (Dresdner global IT services) Germany 2000 Industry Finance 162 107 . .
499 IBM SP P2SC 120 MHz 67.8 Centre Informatique National (CINES) Montpellier France 1999 Academic 207 99.36 . .
500 IBM SP Power3 375 MHz 67.78 Adam Opel AG Ruesselsheim Germany 2001 Industry Automotive 64 96 76000 10400