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)
401 Netfinity Cluster PIII 1 GHz - Eth, IBM
Shell
Netherlands
1,024 289.00 1,024.00
402 SP Power3 375 MHz, IBM
US Army Space and Missile Defense Command
United States
284 288.00 426.00
403 SuperDome 875 MHz/HyperPlex, HPE
BMW AG
Germany
128 286.00 448.00
404 SuperDome 875 MHz/HyperPlex, HPE
BMW AG
Germany
128 286.00 448.00
405 SuperDome 875 MHz/HyperPlex, HPE
Government
United Kingdom
128 286.00 448.00
406 SuperDome 875 MHz/HyperPlex, HPE
Government
Germany
128 286.00 448.00
407 SuperDome 875 MHz/HyperPlex, HPE
Marubeni Corp
Japan
128 286.00 448.00
408 SuperDome 875 MHz/HyperPlex, HPE
Maryville Data Systems
United States
128 286.00 448.00
409 SuperDome 875 MHz/HyperPlex, HPE
Samsung SDS
South Korea
128 286.00 448.00
410 SuperDome 875 MHz/HyperPlex, HPE
T-Systems
Spain
128 286.00 448.00
411 TeraGrid Cluster Itanium 2 1 GHz - Myrinet, IBM
Caltech
United States
92 286.00 368.00
412 VPP5000/31, Fujitsu
Meteo France
France
31 286.00 297.60
413 COMPAS-ECCO meta cluster, PIII 1 GHz, Myrinet, Rocks, IBM
UCSD/Cal-IT^2/SDSC
United States
480 285.90 480.00
414 SuperDome 875 MHz/HyperPlex, HPE
Adiva Computertechnologie GmbH
Germany
128 285.80 448.00
415 SuperDome 875 MHz/HyperPlex, HPE
BMW AG
Germany
128 285.80 448.00
416 SuperDome 875 MHz/HyperPlex, HPE
Cisco
United States
128 285.80 448.00
417 SuperDome 875 MHz/HyperPlex, HPE
Continental Teves AG
Germany
128 285.80 448.00
418 SuperDome 875 MHz/HyperPlex, HPE
DeTeCSM
Germany
128 285.80 448.00
419 SuperDome 875 MHz/HyperPlex, HPE
DeTeCSM
Germany
128 285.80 448.00
420 SuperDome 875 MHz/HyperPlex, HPE
GMAC
United States
128 285.80 448.00
421 SuperDome 875 MHz/HyperPlex, HPE
Hutchison Telecom
Hong Kong
128 285.80 448.00
422 SuperDome 875 MHz/HyperPlex, HPE
T-Systems
Germany
128 285.80 448.00
423 SuperDome 875 MHz/HyperPlex, HPE
Telecom Italia Mobile
Italy
128 285.80 448.00
424 Netfinity Cluster PIII 933 MHz - Myrinet, IBM
Maui High-Performance Computing Center (MHPCC)
United States
520 285.00 485.16
425 SuperDome 875 MHz/HyperPlex, HPE
DM Data
Denmark
128 284.40 448.00
426 SuperDome 875 MHz/HyperPlex, HPE
Hitachi
Japan
128 284.40 448.00
427 SuperDome 875 MHz/HyperPlex, HPE
Samsung Fire & Insurance
South Korea
128 284.40 448.00
428 SuperDome 875 MHz/HyperPlex, HPE
TTL Information Technology AG
Germany
128 284.40 448.00
429 T3E750, Cray/HPE
CSC (Center for Scientific Computing)
Finland
540 284.00 405.00
430 ORIGIN 3000 500 MHz, HPE
Ford Motor Company
United States
332 282.00 332.00
431 BoB - Precision 530 Cluster - 1.7 GHz - GigEth, DELL EMC
University of Notre Dame
United States
208 280.50 707.20
432 ORIGIN 3000 700 MHz, HPE
Fleet Numerical Meteorology and Oceanography Center
United States
256 279.90 358.00
433 ORIGIN 3000 700 MHz, HPE
Government
United States
256 279.90 358.00
434 ORIGIN 3000 700 MHz, HPE
Government
United States
256 279.90 358.00
435 ORIGIN 3000 700 MHz, HPE
SGI
United States
256 279.90 358.00
436 ORIGIN 3000 700 MHz, HPE
University of Alberta
Canada
256 279.90 358.00
437 pSeries 690 Turbo 1.3GHz GigEth, IBM
Boston University
United States
112 279.00 582.40
438 pSeries 690 Turbo 1.3GHz GigEth, IBM
Volkswagen Bank
Germany
112 279.00 582.40
439 SuperDome/HyperPlex, HPE
Telkom SA
South Africa
192 278.80 422.40
440 SuperDome/HyperPlex, HPE
Vodafone
United Kingdom
192 278.80 422.40
441 xSeries Cluster Xeon 2.4 GHz - Gig-E, IBM
Texas Instruments
France
132 278.00 633.60
442 pSeries 690 1.1GHz GigEth, IBM
Avon Products
United States
138 277.00 607.20
443 VPP5000/30, Fujitsu
Institute for Molecular Science
Japan
30 277.00 288.00
444 xSeries Cluster Xeon 2.4 GHz - Gig-E, IBM
University of Alabama at Birmingham
United States
128 274.00 614.40
445 ORIGIN 3000 600 MHz, HPE
Bundesanstalt fuer Wasserbau
Germany
288 272.70 345.60
446 Netfinity Cluster PIII 933 MHz - Eth, IBM
Geoscience (C)
Egypt
1,024 269.00 955.30
447 ORIGIN 2000 195/250 MHz, HPE
NCSA
United States
1,024 264.90 327.68
448 AlphaServer SC ES40/EV67, HPE
DOE/SC/Oak Ridge National Laboratory
United States
256 263.60 341.33
449 AlphaServer SC ES40/EV67, HPE
Pittsburgh Supercomputing Center
United States
256 263.60 341.33
450 SP Power3 375 MHz, IBM
DeTeCSM
Germany
260 262.00 390.00
451 rp8400 750 MHz/HyperFabric, HPE
Hewlett-Packard
United States
128 261.10 384.00
452 xSeries Cluster Xeon 2.4 GHz - Gig-E, IBM
Max-Planck-Gesellschaft MPI/IPP
Germany
116 260.20 556.80
453 pSeries 690 1.1GHz, IBM
Air Force Weather Agency
United States
104 260.00 457.60
454 SP Power3 375 MHz, IBM
Purdue University
United States
256 257.00 384.00
455 SP Power3 375 MHz, IBM
Scientific Supercomputing Center Karlsruhe
Germany
256 257.00 384.00
456 xSeries Cluster Xeon 2.4 GHz - Gig-E, IBM
University of Victoria
Canada
112 255.60 537.60
457 SR8000/36, Hitachi
Meteorological Research Institute, Japan Meteorological Agency
Japan
36 255.00 288.00
458 SuperDome 750 MHz/HyperFabric, HPE
Hewlett-Packard
United States
128 254.90 384.00
459 SX-6/32M4, NEC
National Institute for Space Research/CPTEC
Brazil
32 253.60 256.00
460 SX-6/32M4, NEC
United Kingdom Meteorological Office
United Kingdom
32 253.60 256.00
461 pSeries 690 Turbo 1.3GHz GigEth, IBM
BOUYGTEL
France
96 253.20 499.20
462 pSeries 690 Turbo 1.3GHz GigEth, IBM
Boeing
United States
96 253.20 499.20
463 pSeries 690 Turbo 1.3GHz GigEth, IBM
Hitachi Micro Systems
United States
96 253.20 499.20
464 pSeries 690 Turbo 1.3GHz GigEth, IBM
Manufacturing Company
United States
96 253.20 499.20
465 pSeries 690 Turbo 1.3GHz GigEth, IBM
National Association of Securities
United States
96 253.20 499.20
466 pSeries 690 Turbo 1.3GHz GigEth, IBM
Technische Universitaet Darmstadt
Germany
96 253.20 499.20
467 pSeries 690 Turbo 1.3GHz GigEth, IBM
University of Bergen
Norway
96 253.20 499.20
468 SP PC604e 332 MHz, IBM
Chemical Company
Germany
716 250.00 475.40
469 P4 Xeon Cluster 2.0 GHz - Myrinet, Self-made
Fermi National Accelerator Laboratory
United States
96 246.70 384.00
470 xSeries Cluster Xeon 2.4 GHz - Gig-E, IBM
University of Melbourne
Australia
104 246.40 499.20
471 SuperDome 750 MHz/HyperPlex, HPE
BMW AG
Germany
128 245.30 384.00
472 SuperDome 750 MHz/HyperPlex, HPE
Beijing Social Insurance
China
128 245.30 384.00
473 SuperDome 750 MHz/HyperPlex, HPE
Belgacom
Belgium
128 245.30 384.00
474 SuperDome 750 MHz/HyperPlex, HPE
Belgacom
Belgium
128 245.30 384.00
475 SuperDome 750 MHz/HyperPlex, HPE
EDS
United Kingdom
128 245.30 384.00
476 SuperDome 750 MHz/HyperPlex, HPE
France Telecom
France
128 245.30 384.00
477 SuperDome 750 MHz/HyperPlex, HPE
Netsiel S.P.A.
Italy
128 245.30 384.00
478 SuperDome 750 MHz/HyperPlex, HPE
debis Systemhaus
Germany
128 245.30 384.00
479 SuperDome 750 MHz/HyperPlex, HPE
ABN AMRO
United Kingdom
128 245.10 384.00
480 SuperDome 750 MHz/HyperPlex, HPE
Banca Sella
Italy
128 245.10 384.00
481 SuperDome 750 MHz/HyperPlex, HPE
EDS
United Kingdom
128 245.10 384.00
482 SuperDome 750 MHz/HyperPlex, HPE
Essent B.V.
Netherlands
128 245.10 384.00
483 SuperDome 750 MHz/HyperPlex, HPE
Hutchison H3G
United Kingdom
128 245.10 384.00
484 SuperDome 750 MHz/HyperPlex, HPE
IS Informationssysteme II
Germany
128 245.10 384.00
485 SuperDome 750 MHz/HyperPlex, HPE
Itellium Systems
Germany
128 245.10 384.00
486 SuperDome 750 MHz/HyperPlex, HPE
Magirus International
Germany
128 245.10 384.00
487 SuperDome 750 MHz/HyperPlex, HPE
Wachovia Corporation
United States
128 245.10 384.00
488 SuperDome 750 MHz/HyperPlex, HPE
Wachovia Corporation
United States
128 245.10 384.00
489 Netfinity Cluster PIII 1.13 GHz - Eth, IBM
Petroleum Geo-Services
United States
768 245.00 867.80
490 SX-4/128H4, NEC
Tohoku University
Japan
128 244.00 256.00
491 SuperDome 750 MHz/HyperPlex, HPE
CIE Gegetel SI
France
128 243.80 384.00
492 SuperDome 750 MHz/HyperPlex, HPE
Energy Company (B)
Netherlands
128 243.80 384.00
493 SuperDome 750 MHz/HyperPlex, HPE
Manufacturing Company
United States
128 243.80 384.00
494 SuperDome 750 MHz/HyperPlex, HPE
Telecom Italia
Italy
128 243.80 384.00
495 AMD AthlonMP 1.7 GHz - Myrinet, Self-made
NASA/Glenn Research Center/IPG
United States
132 242.20 448.00
496 ORIGIN 2000 300 MHz, HPE
Tohoku University, Institute of Fluid Science
Japan
640 241.40 384.00
497 ORIGIN 2000 300 MHz, HPE
NASA/Ames Research Center/NAS
United States
512 241.40 307.20
498 SX-5/32M2, NEC
Bureau of Meteorology / CSIRO HPCCC
Australia
32 241.40 256.00
499 SX-5/32M2, NEC
Meteorological Service of Canada (MSC)
Canada
32 241.40 256.00
500 SX-5/32H2, NEC
National Research Institute for Metals
Japan
32 241.40 256.00