Top500 List - June 2003

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

Rpeak values are for the normal CPU clock rate. For the effeciency of the systems you should take the Turbu CPU clock rate into account.

Rank Site System Cores Rmax (GFlop/s) Rpeak (GFlop/s) Power (kW)
201 Cambridge University
United Kingdom
Fire 15K 1.05 GHz
Oracle
300 468.1 630.0
202 IKON
United States
pSeries 690 Turbo 1.3GHz
IBM
160 468.0 832.0
203 Government
United States
ORIGIN 3000 600 MHz
SGI
512 466.0 614.4
204 Government
United States
ORIGIN 3000 600 MHz
SGI
512 466.0 614.4
205 Government
United States
ORIGIN 3000 600 MHz
SGI
512 466.0 614.4
206 Government
United States
ORIGIN 3000 600 MHz
SGI
512 466.0 614.4
207 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL)
United States
ORIGIN 3000 600 MHz
SGI
512 466.0 614.4
208 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL)
United States
ORIGIN 3000 600 MHz
SGI
512 466.0 614.4
209 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL)
United States
ORIGIN 3000 600 MHz
SGI
512 466.0 614.4
210 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL)
United States
ORIGIN 3000 600 MHz
SGI
512 466.0 614.4
211 Norwegian University of Science and Technology
Norway
ORIGIN 3000 600 MHz
SGI
512 466.0 614.4
212 IBM
United States
xSeries Cluster Xeon 2.8 GHz - Myrinet
IBM
128 450.0 716.8
213 BMW AG
Germany
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
256 449.4 768.0
214 Centrica Plc
United Kingdom
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
256 449.4 768.0
215 Hewlett-Packard
United States
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
256 449.4 768.0
216 Tsukuba Advanced Computing Center - TACC/AIST
Japan
SR8000/64
Hitachi
64 449.0 512.0
217 Forschungszentrum Juelich (FZJ)
Germany
T3E1200
Cray Inc.
540 447.0 648.0
218 Government
United States
T3E1200
Cray Inc.
540 447.0 648.0
219 Government
United States
T3E1200
Cray Inc.
540 447.0 648.0
220 Government
United States
T3E1200
Cray Inc.
540 447.0 648.0
221 Compagnie Generale de Geophysique (CGG)
Malaysia
xSeries Cluster Xeon 2.4 GHz - Gig-E
IBM
332 443.3 1593.6
222 Financial Institution
Hong Kong
SP Power3 375 MHz
IBM
424 441.0 636.0
223 Government
United Kingdom
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
256 432.6 768.0
224 Government
United Kingdom
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
256 432.6 768.0
225 Sprint PCS
United States
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
256 432.6 768.0
226 University of Kentucky
United States
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
224 431.7 672.0
227 Government
United States
pSeries 690 Turbo 1.3GHz GigEth
IBM
176 430.0 915.2
228 Commissariat a l'Energie Atomique (CEA)
France
AlphaServer SC40, 833 MHz
Hewlett-Packard
318 427.4 529.8
229 MTU Aero Engines
Germany
PowerEdge 2650 Cluster P4 Xeon 2.4 GHz - Myrinet
Dell
128 421.9 614.4
230 Scalable Systems Group, Dell Computer
United States
PowerEdge 2650 Cluster P4 Xeon 2.4 GHz - Myrinet
Dell
128 421.9 614.4
231 AG Edwards
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
232 BellSouth
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
233 BMW AG
Germany
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
234 BMW AG
Germany
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
235 Energy Company (A)
Italy
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
236 Netsiel S.P.A.
Italy
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
237 Telecom Italia
Italy
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
238 Telecom Italia
Italy
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
239 Verizon SCell
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
240 Verizon SCell
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
241 Defense
Sweden
HPC 4500 400 MHz Cluster
Oracle
896 420.4 716.8
242 Service Provider
United States
HPC 4500 400 MHz Cluster
Oracle
896 420.4 716.8
243 Service Provider
United States
HPC 4500 400 MHz Cluster
Oracle
896 420.4 716.8
244 Sun
United States
HPC 4500 400 MHz Cluster
Oracle
896 420.4 716.8
245 Amdocs
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 418.1 672.0
246 Einstein Tec. Ind.
Taiwan
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 418.1 672.0
247 Forsythe & Mcarthur
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 418.1 672.0
248 Korean Bank
Korea, South
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 418.1 672.0
249 Logical Networks
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 418.1 672.0
250 IT Telecom S.P.A.
Italy
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 412.7 672.0
251 Nike
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 412.7 672.0
252 OverWrite
United Kingdom
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 412.7 672.0
253 Voicestream Wireless
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 412.7 672.0
254 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL)
United States
ORIGIN 3000 600 MHz
SGI
448 410.8 537.6
255 Airtel Movil S.A.
Spain
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 408.2 672.0
256 AT&T Wireless
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 408.2 672.0
257 Computer Design & Integra
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 408.2 672.0
258 GNT Finland Oy
Finland
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 408.2 672.0
259 Johnson & Johnson
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 408.2 672.0
260 NACF
Korea, South
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 408.2 672.0
261 New Zealand Dairy Board
New Zealand
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 408.2 672.0
262 Qwest
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 408.2 672.0
263 Samsung Capital
Korea, South
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 408.2 672.0
264 Samsung CARD
Korea, South
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 408.2 672.0
265 Sonofon A/S
Denmark
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 408.2 672.0
266 Verizon
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 408.2 672.0
267 Youngwoo
Korea, South
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 408.2 672.0
268 Centre Informatique National (CINES)
France
ORIGIN 3000 500 MHz
SGI
512 405.6 512.0
269 Fleet Numerical Meteorology and Oceanography Center
United States
ORIGIN 3000 500 MHz
SGI
512 405.6 512.0
270 Government
United States
ORIGIN 3000 500 MHz
SGI
512 405.6 512.0
271 Kyoto University, Institute for Chemical Research
Japan
ORIGIN 3000 500 MHz
SGI
512 405.6 512.0
272 Los Alamos National Laboratory
United States
ORIGIN 3000 500 MHz
SGI
512 405.6 512.0
273 Manufacturing Company
United States
ORIGIN 3000 500 MHz
SGI
512 405.6 512.0
274 SARA (Stichting Academisch Rekencentrum)
Netherlands
ORIGIN 3000 500 MHz
SGI
512 405.6 512.0
275 SARA (Stichting Academisch Rekencentrum)
Netherlands
ORIGIN 3000 500 MHz
SGI
512 405.6 512.0
276 Petroleum Company (A)
United States
xSeries Cluster Xeon 2.4 GHz - Gig-E
IBM
260 404.6 1248.0
277 Government
United States
Cray X1
Cray Inc.
36 404.3 460.8
278 Government
Canada
Cray X1
Cray Inc.
36 404.3 460.8
279 Shell
Malaysia
xSeries Cluster Xeon 2.4 GHz - Gig-E
IBM
256 402.5 1228.8
280 ShengriLi
China
xSeries Cluster Xeon 2.4 GHz - Gig-E
IBM
256 402.5 1228.8
281 Sinopec
China
xSeries Cluster Xeon 2.4 GHz - Gig-E
IBM
256 402.5 1228.8
282 I2 Technologies Inc.
United States
pSeries 690 1.1GHz
IBM
160 396.0 704.0
283 EDINFOR
Portugal
SP Power3 375 MHz
IBM
380 393.0 570.0
284 Fraunhofer ITWM
Germany
Cluster P4 Xeon 2.4 GHz - Myrinet
Linux Networx
128 390.2 614.4
285 Capital One Services
United States
pSeries 690 Turbo 1.3GHz GigEth
IBM
160 389.0 832.0
286 Tokyo University of Science
Japan
pSeries 690 Turbo 1.3GHz GigEth
IBM
160 389.0 832.0
287 Exploration & Development Res. Inst. of Daqing Oil Field
China
DeepComp 1800 - P4 Xeon 2.4 GHz - Giganet
lenovo
256 385.4 1228.0
288 HPCCC, Hong Kong Baptist University
Hong Kong
PowerEdge 2650 Cluster P4 Xeon 2.8 GHz - GigE
Dell
128 383.2 716.8
289 Cambridge University - COSMOS
United Kingdom
Altix 3700 900 MHz
SGI
128 378.9 460.8
290 Government
Denmark
Altix 3700 900 MHz
SGI
128 378.9 460.8
291 Johannes Kepler University of Linz
Austria
Altix 3700 900 MHz
SGI
128 378.9 460.8
292 Naval Research Laboratory (NRL)
United States
Altix 3700 1 GHz
SGI
128 378.9 512.0
293 SGI
United States
Altix 3700 900 MHz
SGI
128 378.9 460.8
294 Washington University
United States
Altix 3700 900 MHz
SGI
128 378.9 460.8
295 Bell Canada
Canada
SuperDome/HyperPlex
Hewlett-Packard
256 378.6 563.2
296 Brasil Telecom
Brazil
SuperDome/HyperPlex
Hewlett-Packard
256 378.6 563.2
297 Government
United States
SuperDome/HyperPlex
Hewlett-Packard
256 378.6 563.2
298 Government
United States
SuperDome/HyperPlex
Hewlett-Packard
256 378.6 563.2
299 KISTI Supercomputing Center
Korea, South
pSeries 690 Turbo 1.3GHz
IBM
128 378.2 665.6
300 Logicon
United States
pSeries 690 Turbo 1.3GHz
IBM
128 378.2 665.6