TOP500 List - June 2003

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

Rpeak values are calculated using the advertised clock rate of the CPU. For the efficiency of the systems you should take into account the Turbo CPU clock rate where it applies.

Rank System Cores Rmax (GFlop/s) Rpeak (GFlop/s) Power (kW)
301 pSeries 690 Turbo 1.3GHz, IBM
SARA/IC3A (Stichting Academisch Rekencentrum)
Netherlands
128 378.20 665.60
302 CP-PACS/2048, Hitachi/Tsukuba
Center for Computational Sciences, University of Tsukuba
Japan
2,048 368.20 614.40
303 Netfinity Cluster PIII 1.4 GHz - Eth, IBM
Geoscience (C)
United Kingdom
1,280 366.00 1,792.00
304 Netfinity Cluster PIII 1/1.26 GHz - Eth, IBM
Mississippi State University
United States
1,024 366.00 1,144.00
305 Linux Cluster Xeon 2.6 GHz - GigE, Transtec AG
Universitaet Erlangen - Regionales Rechenzentrum Erlangen
Germany
150 365.00 780.00
306 PowerEdge 2650 Cluster P4 Xeon 2.8 GHz - Fast Ethernet, DELL EMC
Core Labs
United States
770 363.40 4,312.00
307 PowerEdge 2650 Cluster P4 Xeon 2.8 GHz - Fast Ethernet, DELL EMC
Stanford University/Biomedical Computational Facility
United States
576 363.40 3,225.60
308 SuperDome 750 MHz/HyperPlex, HPE
Amdocs
United States
192 361.40 576.00
309 SuperDome 750 MHz/HyperPlex, HPE
Amdocs
United States
192 361.40 576.00
310 SuperDome 750 MHz/HyperPlex, HPE
BMW AG
Germany
192 361.40 576.00
311 SuperDome 750 MHz/HyperPlex, HPE
BMW AG
Germany
192 361.40 576.00
312 SuperDome 750 MHz/HyperPlex, HPE
BMW AG
Germany
192 361.40 576.00
313 SuperDome 750 MHz/HyperPlex, HPE
Centrica Plc
United Kingdom
192 361.40 576.00
314 SuperDome 750 MHz/HyperPlex, HPE
DaimlerChrysler
United States
192 361.40 576.00
315 SuperDome 750 MHz/HyperPlex, HPE
Sprint PCS
United States
192 361.40 576.00
316 SuperDome 750 MHz/HyperPlex, HPE
Verizon
United States
192 361.40 576.00
317 SuperDome 750 MHz/HyperPlex, HPE
WIND Telecom S.P.A.
Italy
192 361.40 576.00
318 SuperDome 750 MHz/HyperPlex, HPE
America On Line (AOL)
United States
192 358.50 576.00
319 SuperDome 750 MHz/HyperPlex, HPE
BMW AG
Germany
192 358.50 576.00
320 SuperDome 750 MHz/HyperPlex, HPE
France Telecom
France
192 358.50 576.00
321 SuperDome 750 MHz/HyperPlex, HPE
Nike
United States
192 358.50 576.00
322 SuperDome 750 MHz/HyperPlex, HPE
Omnitel Pronto Italia
Italy
192 358.50 576.00
323 SuperDome 750 MHz/HyperPlex, HPE
Transco PLC
United Kingdom
192 358.50 576.00
324 SuperDome 750 MHz/HyperPlex, HPE
Transco PLC
United Kingdom
192 358.50 576.00
325 Fire 15K, Oracle
Universitaet Aachen/RWTH
Germany
288 357.10 518.40
326 SuperDome 875 MHz/HyperPlex, HPE
Magirus International
Germany
160 356.10 560.00
327 OSC BALE Cluster - AMD Athlon 1.4/1.53 GHz - Myrinet, Self-made
Ohio Supercomputer Center
United States
252 355.70 744.20
328 Gideon 300 Cluster P4 2 GHz Fast Ethernet, Self-made
Systems Research Group, University of Hong Kong
Hong Kong
300 355.50 600.00
329 T3E, Cray/HPE
Max-Planck-Gesellschaft MPI/IPP
Germany
812 355.00 487.20
330 rp8400 750 MHz/HyperPlex, HPE
BMW AG
Germany
192 351.40 576.00
331 SuperDome 875 MHz/HyperPlex, HPE
Advanced Info Service
Thailand
160 351.10 560.00
332 SuperDome 875 MHz/HyperPlex, HPE
EDS
United States
160 351.10 560.00
333 SuperDome 875 MHz/HyperPlex, HPE
FBI
United States
160 351.10 560.00
334 SuperDome 875 MHz/HyperPlex, HPE
General Motors
United States
160 351.10 560.00
335 SuperDome 875 MHz/HyperPlex, HPE
IB Solution
France
160 351.10 560.00
336 SuperDome 875 MHz/HyperPlex, HPE
SK Global
South Korea
160 351.10 560.00
337 SuperDome 875 MHz/HyperPlex, HPE
Samsung Fire & Insurance
South Korea
160 351.10 560.00
338 VPP5000/38, Fujitsu
NRI for Earth Science and Disaster (NIED)
Japan
38 351.10 364.80
339 Cluster Platform 6000 rx2600, Itanium2 900 MHz, Infiniband, HPE
NCSA
United States
128 351.00 460.80
340 Cluster Platform 6000 rx2600 Itanium2 900 MHz Cluster - Quadrics, HPE
Hewlett-Packard
United States
118 350.70 424.80
341 Linux Cluster 105x(P4 3060), MEGWARE
Leibniz Rechenzentrum
Germany
105 350.00 642.60
342 AlphaServer SC40, 833 MHz, HPE
Japan Marine Science and Technology
Japan
256 349.90 426.50
343 AlphaServer SC40, 833 MHz, HPE
Los Alamos National Laboratory
United States
256 349.90 426.50
344 Evolocity (TM) Xeon 2.4 GHz - Myrinet, Linux Networx
Boeing Shared Services
United States
128 347.00 614.40
345 SuperDome 750 MHz/HyperPlex, HPE
SberBank
Russia
192 345.00 576.00
346 PowerEdge 2650/Prec. Workst. 530 Cluster P4 Xeon 2.2/2.0 GHz - GigE, DELL EMC
Center for Astrophysics and Supercomputing, Swinburne UT
Australia
180 343.40 768.00
347 T3E900, Cray/HPE
HWW/Universitaet Stuttgart
Germany
540 341.00 486.00
348 T3E900, Cray/HPE
Pittsburgh Supercomputing Center
United States
540 341.00 486.00
349 T3E900, Cray/HPE
ZIB/Konrad Zuse-Zentrum fuer Informationstechnik
Germany
540 341.00 486.00
350 Pentium 4 Cluster 2.53/2.4/2.0 GHz - Giganet, Self-made
Honda Research and Development Company
Japan
168 333.80 738.70
351 pSeries 690 Turbo 1.3GHz, IBM
Banking (M)
United States
112 330.00 582.40
352 pSeries 690 Turbo 1.3GHz, IBM
EDS
United States
112 330.00 582.40
353 SP Power3 375 MHz, IBM
University of Minnesota/Supercomputing Institute
United States
322 330.00 483.00
354 PowerEdge 2650 Cluster P4 Xeon 2.4 GHz - GigE, DELL EMC
University at Buffalo, SUNY, Center for Computational Res.
United States
200 327.90 960.00
355 SP Power3 375 MHz, IBM
Maui High-Performance Computing Center (MHPCC)
United States
320 327.00 480.00
356 Netfinity Cluster PIII 1.13 GHz - Eth, IBM
Saudi Aramco
Saudi Arabia
2,048 326.00 2,314.00
357 Netfinity Cluster PIII 1.13 GHz - Eth, IBM
WesternGeco
United States
1,040 326.00 1,175.00
358 Netfinity Cluster PIII 1.13 GHz - Eth, IBM
Compagnie Generale de Geophysique (CGG)
United Kingdom
1,024 326.00 1,157.00
359 Netfinity Cluster PIII 1.13 GHz - Eth, IBM
Compagnie Generale de Geophysique (CGG)
United Kingdom
1,024 326.00 1,157.00
360 Netfinity Cluster PIII 1.13 GHz - Eth, IBM
Geoscience (C)
Egypt
1,024 326.00 1,157.00
361 Netfinity Cluster PIII 1.13 GHz - Eth, IBM
Shell
Netherlands
1,024 326.00 1,157.00
362 AMD Athlon MP 1.8 GHz - Appro nodes/Dolphin 2D SCI, Self-made
Pennsylvania State University, CSE
United States
162 323.90 583.20
363 Cluster P4 Xeon 2.4 GHz - Myrinet, Linux Networx
Fraunhofer ITWM
Germany
128 323.70 614.40
364 Helix - P4 Xeon 2.2/2.4 GHz - Wulfkit SCI, OCF
Cardiff University
United Kingdom
144 323.30 648.00
365 Fire 15k/Fire 6800/Sun Fire Link, Oracle
High Performance Computing Virtual Laboratory
Canada
336 321.00 633.00
366 VPP700/160E, Fujitsu
Institute of Physical and Chemical Research (RIKEN)
Japan
160 319.00 384.00
367 Cray X1, Cray/HPE
DOE/SC/Oak Ridge National Laboratory
United States
28 318.10 358.40
368 xSeries Cluster Xeon 2.2 GHz - Gig-E, IBM
Automotive Manufacturer (D)
United States
216 318.00 950.40
369 ORIGIN 3000 400 MHz, HPE
CSAR at the University of Manchester
United Kingdom
512 315.50 409.60
370 ORIGIN 3000 400 MHz, HPE
ERDC DSRC
United States
512 315.50 409.60
371 ORIGIN 3000 400 MHz, HPE
Energy Company (C)
United States
512 315.50 409.60
372 ORIGIN 3000 400 MHz, HPE
NASA/Ames Research Center/NAS
United States
512 315.50 409.60
373 ORIGIN 3000 400 MHz, HPE
NASA/Goddard Space Flight Center
United States
512 315.50 409.60
374 ORIGIN 3000 400 MHz, HPE
SGI
United States
512 315.50 409.60
375 ORIGIN 3000 400 MHz, HPE
US Army Research Laboratory (ARL)
United States
512 315.50 409.60
376 pSeries 690 1.1GHz GigEth, IBM
Verizon
United States
160 315.00 704.00
377 SX-6/40M5, NEC
Communications Res. Lab. (CRL)
Japan
40 311.70 320.00
378 P4 Cluster 2.0 GHz - GigE, Self-made
University of Seoul - Seoul GRID Center
South Korea
224 310.40 448.00
379 pSeries 690 Turbo 1.3GHz, IBM
Fidelity Investments
United States
104 308.00 540.80
380 SP Power3 222 MHz, IBM
ERDC DSRC
United States
512 307.60 454.60
381 pSeries 690 Turbo 1.3GHz GigEth, IBM
Government
United States
128 306.40 665.60
382 ORIGIN 3000 500 MHz, HPE
Government
United States
384 306.30 384.00
383 ORIGIN 3000 500 MHz, HPE
Manufacturing Company
United States
384 306.30 384.00
384 ORIGIN 3000 500 MHz, HPE
NRI for Earth Science and Disaster (NIED)
Japan
384 306.30 384.00
385 ORIGIN 3000 500 MHz, HPE
Norwegian University of Science and Technology
Norway
384 306.30 384.00
386 SX-5/40M3, NEC
IDRIS
France
40 303.00 320.00
387 Upsand - RS1100 AMD 1.4 GHz - Dolphin, Verari Systems
University of California - Santa Cruz
United States
264 301.80 739.20
388 ORIGIN 2000 400 MHz, HPE
NASA/Ames Research Center/NAS
United States
512 300.20 409.60
389 AlphaServer SC45, 1 GHz, HPE
Nanyang Technological University - BIRC
Singapore
176 299.70 352.00
390 pSeries 690 Turbo 1.3GHz GigEth, IBM
Ahold
United States
124 299.00 644.80
391 SuperDome 750 MHz/HyperPlex, HPE
Agilent
United States
144 296.20 432.00
392 VPP5000/32, Fujitsu
Central Research Institute of Electric Power Industry/CRIEPI
Japan
32 296.10 307.20
393 Evolocity (TM) Xeon 2.4 GHz - Fast Ethernet, Linux Networx
Boeing Shared Services
United States
240 295.90 1,152.00
394 SP Power3 375 MHz, IBM
Petroleum Geo-Services
United States
290 295.00 435.00
395 SuperDome 750 MHz/HyperPlex, HPE
Citibank
United States
160 294.30 480.00
396 AlphaServer SC ES40/EV67, HPE
Commissariat a l'Energie Atomique (CEA)
France
292 289.80 389.50
397 Netfinity Cluster PIII 1 GHz - Eth, IBM
Geoscience (C)
United Kingdom
1,040 289.00 1,040.00
398 Netfinity Cluster PIII 1 GHz - Eth, IBM
WesternGeco
United States
1,040 289.00 1,040.00
399 Netfinity Cluster PIII 1 GHz - Eth, IBM
Compagnie Generale de Geophysique (CGG)
United Kingdom
1,024 289.00 1,024.00
400 Netfinity Cluster PIII 1 GHz - Eth, IBM
Pemex Gas
Mexico
1,024 289.00 1,024.00