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)
301 SARA/IC3A (Stichting Academisch Rekencentrum)
Netherlands
pSeries 690 Turbo 1.3GHz
IBM
128 378.2 665.6
302 Center for Computational Sciences, University of Tsukuba
Japan
CP-PACS/2048
Hitachi/Tsukuba
2048 368.2 614.4
303 Geoscience (C)
United Kingdom
Netfinity Cluster PIII 1.4 GHz - Eth
IBM
1280 366.0 1792.0
304 Mississippi State University
United States
Netfinity Cluster PIII 1/1.26 GHz - Eth
IBM
1024 366.0 1144.0
305 Universitaet Erlangen - Regionales Rechenzentrum Erlangen
Germany
Linux Cluster Xeon 2.6 GHz - GigE
Transtec AG
150 365.0 780.0
306 Core Labs
United States
PowerEdge 2650 Cluster P4 Xeon 2.8 GHz - Fast Ethernet
Dell
770 363.4 4312.0
307 Stanford University/Biomedical Computational Facility
United States
PowerEdge 2650 Cluster P4 Xeon 2.8 GHz - Fast Ethernet
Dell
576 363.4 3225.6
308 Amdocs
United States
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
192 361.4 576.0
309 Amdocs
United States
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
192 361.4 576.0
310 BMW AG
Germany
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
192 361.4 576.0
311 BMW AG
Germany
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
192 361.4 576.0
312 BMW AG
Germany
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
192 361.4 576.0
313 Centrica Plc
United Kingdom
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
192 361.4 576.0
314 DaimlerChrysler
United States
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
192 361.4 576.0
315 Sprint PCS
United States
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
192 361.4 576.0
316 Verizon
United States
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
192 361.4 576.0
317 WIND Telecom S.P.A.
Italy
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
192 361.4 576.0
318 America On Line (AOL)
United States
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
192 358.5 576.0
319 BMW AG
Germany
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
192 358.5 576.0
320 France Telecom
France
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
192 358.5 576.0
321 Nike
United States
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
192 358.5 576.0
322 Omnitel Pronto Italia
Italy
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
192 358.5 576.0
323 Transco PLC
United Kingdom
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
192 358.5 576.0
324 Transco PLC
United Kingdom
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
192 358.5 576.0
325 Universitaet Aachen/RWTH
Germany
Fire 15K
Oracle
288 357.1 518.4
326 Magirus International
Germany
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
160 356.1 560.0
327 Ohio Supercomputer Center
United States
OSC BALE Cluster - AMD Athlon 1.4/1.53 GHz - Myrinet
Self-made
252 355.7 744.2
328 Systems Research Group, University of Hong Kong
Hong Kong
Gideon 300 Cluster P4 2 GHz Fast Ethernet
Self-made
300 355.5 600.0
329 Max-Planck-Gesellschaft MPI/IPP
Germany
T3E
Cray Inc.
812 355.0 487.2
330 BMW AG
Germany
rp8400 750 MHz/HyperPlex
Hewlett-Packard
192 351.4 576.0
331 Advanced Info Service
Thailand
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
160 351.1 560.0
332 EDS
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
160 351.1 560.0
333 FBI
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
160 351.1 560.0
334 General Motors
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
160 351.1 560.0
335 IB Solution
France
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
160 351.1 560.0
336 NRI for Earth Science and Disaster (NIED)
Japan
VPP5000/38
Fujitsu
38 351.1 364.8
337 Samsung Fire & Insurance
Korea, South
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
160 351.1 560.0
338 SK Global
Korea, South
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
160 351.1 560.0
339 NCSA
United States
Cluster Platform 6000 rx2600, Itanium2 900 MHz, Infiniband
Hewlett-Packard
128 351.0 460.8
340 Hewlett-Packard
United States
Cluster Platform 6000 rx2600 Itanium2 900 MHz Cluster - Quadrics
Hewlett-Packard
118 350.7 424.8
341 Leibniz Rechenzentrum
Germany
Linux Cluster 105x(P4 3060)
Megware
105 350.0 642.6
342 Japan Marine Science and Technology
Japan
AlphaServer SC40, 833 MHz
Hewlett-Packard
256 349.9 426.5
343 Los Alamos National Laboratory
United States
AlphaServer SC40, 833 MHz
Hewlett-Packard
256 349.9 426.5
344 Boeing Shared Services
United States
Evolocity (TM) Xeon 2.4 GHz - Myrinet
Linux Networx
128 347.0 614.4
345 SberBank
Russia
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
192 345.0 576.0
346 Center for Astrophysics and Supercomputing, Swinburne UT
Australia
PowerEdge 2650/Prec. Workst. 530 Cluster P4 Xeon 2.2/2.0 GHz - GigE
Dell
180 343.4 768.0
347 HWW/Universitaet Stuttgart
Germany
T3E900
Cray Inc.
540 341.0 486.0
348 Pittsburgh Supercomputing Center
United States
T3E900
Cray Inc.
540 341.0 486.0
349 ZIB/Konrad Zuse-Zentrum fuer Informationstechnik
Germany
T3E900
Cray Inc.
540 341.0 486.0
350 Honda Research and Development Company
Japan
Pentium 4 Cluster 2.53/2.4/2.0 GHz - Giganet
Self-made
168 333.8 738.7
351 Banking (M)
United States
pSeries 690 Turbo 1.3GHz
IBM
112 330.0 582.4
352 EDS
United States
pSeries 690 Turbo 1.3GHz
IBM
112 330.0 582.4
353 University of Minnesota/Supercomputing Institute
United States
SP Power3 375 MHz
IBM
322 330.0 483.0
354 University at Buffalo, SUNY, Center for Computational Res.
United States
PowerEdge 2650 Cluster P4 Xeon 2.4 GHz - GigE
Dell
200 327.9 960.0
355 Maui High-Performance Computing Center (MHPCC)
United States
SP Power3 375 MHz
IBM
320 327.0 480.0
356 Compagnie Generale de Geophysique (CGG)
United Kingdom
Netfinity Cluster PIII 1.13 GHz - Eth
IBM
1024 326.0 1157.0
357 Compagnie Generale de Geophysique (CGG)
United Kingdom
Netfinity Cluster PIII 1.13 GHz - Eth
IBM
1024 326.0 1157.0
358 Geoscience (C)
Egypt
Netfinity Cluster PIII 1.13 GHz - Eth
IBM
1024 326.0 1157.0
359 Saudi Aramco
Saudi Arabia
Netfinity Cluster PIII 1.13 GHz - Eth
IBM
2048 326.0 2314.0
360 Shell
Netherlands
Netfinity Cluster PIII 1.13 GHz - Eth
IBM
1024 326.0 1157.0
361 WesternGeco
United States
Netfinity Cluster PIII 1.13 GHz - Eth
IBM
1040 326.0 1175.0
362 Pennsylvania State University, CSE
United States
AMD Athlon MP 1.8 GHz - Appro nodes/Dolphin 2D SCI
Self-made
162 323.9 583.2
363 Fraunhofer ITWM
Germany
Cluster P4 Xeon 2.4 GHz - Myrinet
Linux Networx
128 323.7 614.4
364 Cardiff University
United Kingdom
Helix - P4 Xeon 2.2/2.4 GHz - Wulfkit SCI
OCF
144 323.3 648.0
365 High Performance Computing Virtual Laboratory
Canada
Fire 15k/Fire 6800/Sun Fire Link
Oracle
336 321.0 633.0
366 Institute of Physical and Chemical Res. (RIKEN)
Japan
VPP700/160E
Fujitsu
160 319.0 384.0
367 DOE/SC/Oak Ridge National Laboratory
United States
Cray X1
Cray Inc.
28 318.1 358.4
368 DaimlerChrysler
United States
xSeries Cluster Xeon 2.2 GHz - Gig-E
IBM
216 318.0 950.4
369 CSAR at the University of Manchester
United Kingdom
ORIGIN 3000 400 MHz
SGI
512 315.5 409.6
370 Energy Company (C)
United States
ORIGIN 3000 400 MHz
SGI
512 315.5 409.6
371 ERDC DSRC
United States
ORIGIN 3000 400 MHz
SGI
512 315.5 409.6
372 NASA/Ames Research Center/NAS
United States
ORIGIN 3000 400 MHz
SGI
512 315.5 409.6
373 NASA/Goddard Space Flight Center
United States
ORIGIN 3000 400 MHz
SGI
512 315.5 409.6
374 SGI
United States
ORIGIN 3000 400 MHz
SGI
512 315.5 409.6
375 US Army Research Laboratory (ARL)
United States
ORIGIN 3000 400 MHz
SGI
512 315.5 409.6
376 Verizon
United States
pSeries 690 1.1GHz GigEth
IBM
160 315.0 704.0
377 Communications Res. Lab. (CRL)
Japan
SX-6/40M5
NEC
40 311.7 320.0
378 University of Seoul - Seoul GRID Center
Korea, South
P4 Cluster 2.0 GHz - GigE
Self-made
224 310.4 448.0
379 Fidelity Investments
United States
pSeries 690 Turbo 1.3GHz
IBM
104 308.0 540.8
380 ERDC DSRC
United States
SP Power3 222 MHz
IBM
512 307.6 454.6
381 Government
United States
pSeries 690 Turbo 1.3GHz GigEth
IBM
128 306.4 665.6
382 Government
United States
ORIGIN 3000 500 MHz
SGI
384 306.3 384.0
383 Manufacturing Company
United States
ORIGIN 3000 500 MHz
SGI
384 306.3 384.0
384 Norwegian University of Science and Technology
Norway
ORIGIN 3000 500 MHz
SGI
384 306.3 384.0
385 NRI for Earth Science and Disaster (NIED)
Japan
ORIGIN 3000 500 MHz
SGI
384 306.3 384.0
386 IDRIS
France
SX-5/40M3
NEC
40 303.0 320.0
387 University of California - Santa Cruz
United States
Upsand - RS1100 AMD 1.4 GHz - Dolphin
Verari Systems
264 301.8 739.2
388 NASA/Ames Research Center/NAS
United States
ORIGIN 2000 400 MHz
SGI
512 300.2 409.6
389 Nanyang Technological University - BIRC
Singapore
AlphaServer SC45, 1 GHz
Hewlett-Packard
176 299.7 352.0
390 Ahold
United States
pSeries 690 Turbo 1.3GHz GigEth
IBM
124 299.0 644.8
391 Agilent
United States
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
144 296.2 432.0
392 Central Research Institute of Electric Power Industry/CRIEPI
Japan
VPP5000/32
Fujitsu
32 296.1 307.2
393 Boeing Shared Services
United States
Evolocity (TM) Xeon 2.4 GHz - Fast Ethernet
Linux Networx
240 295.9 1152.0
394 PGS
United States
SP Power3 375 MHz
IBM
290 295.0 435.0
395 Citibank
United States
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
160 294.3 480.0
396 Commissariat a l'Energie Atomique (CEA)
France
AlphaServer SC ES40/EV67
Hewlett-Packard
292 289.8 389.5
397 Compagnie Generale de Geophysique (CGG)
United Kingdom
Netfinity Cluster PIII 1 GHz - Eth
IBM
1024 289.0 1024.0
398 Geoscience (C)
United Kingdom
Netfinity Cluster PIII 1 GHz - Eth
IBM
1040 289.0 1040.0
399 Pemex Gas
Mexico
Netfinity Cluster PIII 1 GHz - Eth
IBM
1024 289.0 1024.0
400 Shell
Netherlands
Netfinity Cluster PIII 1 GHz - Eth
IBM
1024 289.0 1024.0