TOP500 List - June 2004

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 BladeCenter Cluster, Xeon 2.8 GHz, Gig-Ethernet, IBM
Compagnie Generale de Geophysique (CGG)
Indonesia
256 854.77 1,433.60
302 BladeCenter Cluster, Xeon 2.8 GHz, Gig-Ethernet, IBM
Ford Motor Company
United States
256 854.77 1,433.60
303 xSeries Xeon 2.8 GHz, GigEthernet, IBM
IBM - Deep Computing Capacity on Demand Center
United States
256 854.77 1,433.60
304 xSeries Xeon 2.8 GHz, GigEthernet, IBM
IBM - Deep Computing Capacity on Demand Center
United States
256 854.77 1,433.60
305 xSeries Xeon 2.8 GHz, GigEthernet, IBM
IBM - Deep Computing Capacity on Demand Center
United States
256 854.77 1,433.60
306 xSeries Xeon 2.8 GHz, GigEthernet, IBM
IBM - Deep Computing Capacity on Demand Center
United States
256 854.77 1,433.60
307 xSeries Xeon 2.8 GHz, GigEthernet, IBM
Lockheed Martin
United States
256 854.77 1,433.60
308 xSeries Xeon 2.8 GHz, GigEthernet, IBM
Petroleum Company (A)
United States
256 854.77 1,433.60
309 HPCPower - xSeries Xeon 2.8 GHz, GigEthernet, IBM
University of Hong Kong
Hong Kong
256 854.77 1,433.60
310 ORIGIN 3000 600 MHz, HPE
NASA/Ames Research Center/NAS
United States
1,024 852.90 1,228.80
311 Integrity Superdome, 1.5 GHz, HPlex, HPE
Korea Telecom
South Korea
176 844.00 1,056.00
312 Grendels - Grendels P4 Cluster 2.4 GHz - Myrinet, Linux Networx
Los Alamos National Laboratory
United States
252 840.50 1,209.60
313 xSeries Cluster Xeon 2.4 GHz - Myrinet, IBM
Brigham Young University
United States
256 840.02 1,228.80
314 xSeries Cluster Xeon 2.4 GHz - Myrinet, IBM
South Australian Partnership for Advanced Computing (SAPAC)
Australia
256 840.02 1,228.80
315 xSeries Cluster Xeon 2.4 GHz - Gig-E, IBM
Petroleum Company (B)
United States
392 838.93 1,881.60
316 eServer pSeries 690 (1.7 GHz Power4+, GigE), IBM
IBM Benchmark and Enablement Center
United States
224 830.67 1,523.20
317 DeepSuper-21C, P4 Xeon 3.06/2.8 GHz, Myrinet, Tsinghua University, ShenZhen University
Shenzhen University
China
256 830.10 1,500.16
318 eServer pSeries 655 (1.5 GHz Power4+, GigE), IBM
Bank (J)
United Kingdom
256 830.00 1,536.00
319 pSeries 690 Turbo 1.3GHz GigEth, IBM
Bank (J)
United Kingdom
512 826.50 2,662.40
320 AlphaServer SC45, 1 GHz, HPE
National Computational Infrastructure (NCI Australia)
Australia
508 825.50 1,016.00
321 HELICS AMD 1.4 GHz - Myrinet, MEGWARE
Universitaet Heidelberg - IWR
Germany
512 825.00 1,433.60
322 xSeries Cluster Xeon 2.4 GHz - Gig-E, IBM
CNRS / CC-IN2P3
France
384 822.85 1,843.20
323 xSeries Cluster Xeon 2.4 GHz - Gig-E, IBM
PDO
Oman
384 822.85 1,843.20
324 Cluster Platform 3000 DL140, Pentium4 Xeon 3.2 GHz, Myrinet, HPE
Diversa
United States
200 819.20 1,280.00
325 Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet, HPE
Government
United States
200 819.20 1,280.00
326 Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet, HPE
Government
United States
200 819.20 1,280.00
327 T3E900, Cray/HPE
Government
United States
1,324 815.00 1,191.60
328 xSeries Cluster Xeon 2.4 GHz - Gig-E, IBM
Sony Data
United Kingdom
376 806.78 1,804.80
329 xSeries Xeon 2.8 GHz, GigEthernet, IBM
Galileo International LLC
United States
240 801.39 1,344.00
330 Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet, HPE
Statoil
Norway
220 800.80 1,232.00
331 SP Power3 375 MHz, IBM
Charles Schwab
United States
768 795.00 1,152.00
332 AMD AthlonMP Cluster 1.65 GHz, Self-made
Rutgers University, Department of Physics & Astronomy
United States
512 794.00 1,690.00
333 SR8000-G1/64, Hitachi
Institute for Materials Research, Tohoku University (IMR)
Japan
64 790.70 921.60
334 Presto III Athlon 1.6 GHz, Self-made
CII, Institute of Science Tokyo
Japan
486 788.80 1,555.20
335 xSeries Xeon 2.8 GHz, Gig-Ethernet, IBM
Semiconductor Company (C)
United States
236 788.05 1,321.60
336 PowerEdge 2650, P4 Xeon 3.06/2.4 GHz, Myrinet, DELL
Scalable Systems Group, Dell Computer
United States
252 787.10 1,375.92
337 Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet, HPE
Norsk Hydro
Norway
216 785.80 1,209.60
338 xSeries Xeon 2.8 GHz, GigEthernet, IBM
Consumer Industry
Germany
234 781.38 1,310.40
339 xSeries Xeon 2.8 GHz, GigEthernet, IBM
W. Karmann GmbH
Germany
234 781.38 1,310.40
340 BladeCenter Xeon 3.06 GHz, Gig-Ethernet, IBM
Meaningful Machines
United States
208 781.04 1,272.96
341 eServer Opteron 2.2 GHz. Myrinet, IBM
National Center for Atmospheric Research (NCAR)
United States
256 769.38 1,126.40
342 pSeries 690 Turbo 1.3GHz GigEth, IBM
Media & Entertainment (C)
United States
448 767.00 2,329.60
343 Cluster Platform 6000 zx6000 Itanium2 900 MHz, Myrinet, HPE
Ohio Supercomputer Center
United States
256 761.90 921.60
344 Space Simulator, P4 2.53 GHz - GigEth, Self-made
Los Alamos National Laboratory
United States
288 757.10 1,457.00
345 SuperDome 875 MHz/HyperPlex, HPE
Correios Telegrafos
Brazil
512 756.00 1,792.00
346 SuperDome 875 MHz/HyperPlex, HPE
Amdocs Software Systems
United Kingdom
384 756.00 1,344.00
347 SuperDome 875 MHz/HyperPlex, HPE
BellSouth
United States
384 756.00 1,344.00
348 SuperDome 875 MHz/HyperPlex, HPE
CIE Gegetel SI
France
384 756.00 1,344.00
349 SuperDome 875 MHz/HyperPlex, HPE
Eurotel Praha
Czechia
384 756.00 1,344.00
350 SuperDome 875 MHz/HyperPlex, HPE
Government
France
384 756.00 1,344.00
351 SuperDome 875 MHz/HyperPlex, HPE
Hitachi
Japan
384 756.00 1,344.00
352 SuperDome 875 MHz/HyperPlex, HPE
Hutchison H3G
Italy
384 756.00 1,344.00
353 SuperDome 875 MHz/HyperPlex, HPE
IT Service Provider
United States
384 756.00 1,344.00
354 SuperDome 875 MHz/HyperPlex, HPE
NEC Computer Techno (KK)
Japan
384 756.00 1,344.00
355 pSeries 690 Turbo 1.3GHz, IBM
EDS/ Adam Opel AG
Germany
264 755.00 1,372.80
356 eServer pSeries 655 (1.5 GHz Power4+, GigE), IBM
Automotive Manufacturer #1
Japan
232 750.00 1,392.00
357 TS10000, P4 Xeon 2.8 GHz, Infiniband4x, Langchao
ShanDong High Performance Computing Center
China
192 749.00 1,075.20
358 SuperDome 875 MHz/HyperPlex, HPE
Amdocs Software Systems
United Kingdom
384 744.00 1,344.00
359 SuperDome 875 MHz/HyperPlex, HPE
BellSouth
United States
384 744.00 1,344.00
360 SuperDome 875 MHz/HyperPlex, HPE
CIE Gegetel SI
France
384 744.00 1,344.00
361 SuperDome 875 MHz/HyperPlex, HPE
Eurotel Praha
Czechia
384 744.00 1,344.00
362 SuperDome 875 MHz/HyperPlex, HPE
Government
France
384 744.00 1,344.00
363 SuperDome 875 MHz/HyperPlex, HPE
Hitachi
Japan
384 744.00 1,344.00
364 SuperDome 875 MHz/HyperPlex, HPE
Hutchison H3G
Italy
384 744.00 1,344.00
365 SuperDome 875 MHz/HyperPlex, HPE
IT Service Provider
United States
384 744.00 1,344.00
366 SuperDome 875 MHz/HyperPlex, HPE
NEC Computer Techno (KK)
Japan
384 744.00 1,344.00
367 pSeries 690 Turbo 1.3GHz, IBM
Altria Group - Philip Morris Management
United States
256 736.60 1,331.20
368 pSeries 690 Turbo 1.3GHz, IBM
Altria Group - Philip Morris Management
United States
256 736.60 1,331.20
369 pSeries 690 Turbo 1.3GHz, IBM
National Center for High Performance Computing
Taiwan
256 736.60 1,331.20
370 pSeries 690 Turbo 1.3GHz, IBM
Swiss Scientific Computing Center (CSCS)
Switzerland
256 736.60 1,331.20
371 pSeries 690 Turbo 1.3 GHz, IBM
UCSD/San Diego Supercomputer Center
United States
256 736.60 1,331.20
372 BladeCenter Xeon 3.06 GHz, Gig-Ethernet, IBM
Universite Blaise Pascal
France
196 735.98 1,199.52
373 DeepComp 1800 - P4 Xeon 2.4 GHz - Myrinet, Lenovo
LASG/Institute of Atmospheric Physics, CAS
China
256 735.80 1,228.00
374 eServer pSeries 655 (1.5 GHz Power4+), IBM
Air Force Weather Agency
United States
192 735.18 1,152.00
375 eServer pSeries 655 (1.5 GHz Power4+), IBM
Fleet Numerical Meteorology and Oceanography Center
United States
192 735.18 1,152.00
376 MVS1000M EV67 667 MHz, Self-made
Joint Supercomputer Center
Russia
768 734.60 1,024.00
377 Cluster Platform 3000 DL380G3, Pentium4 Xeon 2.8 GHz, Myrinet, HPE
Boeing
United States
192 731.10 1,075.20
378 VPP5000/80, Fujitsu
University of Tsukuba
Japan
80 730.00 768.00
379 Altix 3700 900 MHz, HPE
Total Exploration Production
France
256 727.40 921.60
380 eServer pSeries 655 (1.1 GHz Power4), IBM
Amt fuer Geoinformationswesen der Bundeswehr
Germany
256 726.30 1,126.00
381 eServer pSeries 655 (1.1 GHz Power4), IBM
Potsdam Institute for Climate Impact Research
Germany
256 726.30 1,126.00
382 SP Power3 375 MHz, IBM
DOE/SC/Oak Ridge National Laboratory
United States
704 723.00 1,056.00
383 MVS-5000BM - MVS-5000BM, eServer BladeCenter JS20 (PowerPC970 1.6 GHz), Myrinet, IBM
Joint Supercomputer Center
Russia
168 722.10 1,075.20
384 xSeries Cluster Xeon 2.4 GHz - Gig-E, IBM
Compagnie Generale de Geophysique (CGG)
Malaysia
332 718.38 1,593.60
385 SuperDome 875 MHz/HyperPlex, HPE
Digital China Ltd.
China
416 713.00 1,456.00
386 SuperDome 875 MHz/HyperPlex, HPE
Magirus International
Germany
416 713.00 1,456.00
387 eServer pSeries 690 (1.7 GHz Power4+, GigE), IBM
Retailer A
Australia
192 712.00 1,305.60
388 Fire V60 Cluster, 2.8 GHz, Gig E, Oracle
Petróleo Brasileiro S.A
Brazil
272 710.59 1,523.20
389 pSeries 690 Turbo 1.3GHz GigEth, IBM
IBM - Deep Computing Capacity on Demand Center
France
384 708.00 1,996.80
390 pSeries 690 Turbo 1.3GHz GigEth, IBM
NCSA
United States
384 708.00 1,996.80
391 Cray X1, Cray/HPE
Boeing
United States
60 706.35 768.00
392 Cray X1, Cray/HPE
ERDC DSRC
United States
60 706.35 768.00
393 Cray X1, Cray/HPE
Government
United States
60 706.35 768.00
394 P4 Xeon 3.06 & 2.66 GHz, GigE, MEGWARE
Max-Planck-Gesellschaft MPI/Albert-Einstein-Institut
Germany
256 706.00 1,461.00
395 Longhorn - pSeries p690/p655 1.3GHz, IBM
Texas Advanced Computing Center/Univ. of Texas
United States
224 704.80 1,164.80
396 strider - Cray Opteron 2 GHz, Myrinet, Cray/HPE
HWW/Universitaet Stuttgart
Germany
250 703.30 1,000.00
397 xSeries Cluster Xeon 2.4 GHz - Gig-E, IBM
Vanderbilt University
United States
324 702.30 1,555.20
398 Rocks V60x Cluster 2.8 GHz, Gig Ethernet, Oracle
UCSD/Cal-IT^2/SDSC
United States
256 699.00 1,433.60
399 Fire V60 Cluster, Gig Ethernet, Oracle
University of Queensland
Australia
256 699.00 1,433.60
400 SGI Altix 1.3 GHz, HPE
Cambridge University - COSMOS
United Kingdom
152 697.48 790.40