Top500 List - November 2003

Rmax and Rpeak values are in GFlops. 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 Site System Cores Rmax (GFlop/s) Rpeak (GFlop/s) Power (kW)
301 Indiana University
United States
SP Power3 375 MHz
IBM
508 534.0 762.0
302 ABN AMRO
Netherlands
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
256 530.5 896.0
303 ABN AMRO
Netherlands
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
256 529.6 896.0
304 University of Nebraska
United States
Prairiefire AMD 1.8 GHz - Myrinet
Atipa Technology
256 528.9 920.6
305 ABN AMRO
Netherlands
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
256 526.2 896.0
306 United Kingdom Meteorological Office
United Kingdom
T3E1200
Cray Inc.
636 526.0 763.2
307 Grid Technology Research Center, AIST
Japan
Gfarm Cluster I - Xeon 2.8 GHz - GigE
Self-made
180 520.7 1,008.0
308 VW (Volkswagen AG)
Germany
Express5800 120RC-1, P4 2.8GHz Cluster - GigE
NEC
256 519.8 1,433.6
309 ABN AMRO
Netherlands
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
256 517.0 896.0
310 State Farm
United States
SP Power3 375 MHz
IBM
488 512.0 732.0
311 Agricultural Research
New Zealand
Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet
Hewlett-Packard
128 511.0 716.8
312 BMW AG
Germany
Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet
Hewlett-Packard
128 511.0 716.8
313 Ministry of Agriculture
Japan
Cluster Platform 3000 DL380G3, Pentium4 Xeon 2.8 GHz, Myrinet
Hewlett-Packard
128 511.0 716.8
314 Norsk Hydro
Norway
Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet
Hewlett-Packard
128 511.0 716.8
315 PetrĂ³leo Brasileiro S.A
Brazil
Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet
Hewlett-Packard
128 511.0 716.8
316 Statoil
Norway
Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet
Hewlett-Packard
128 511.0 716.8
317 The University of Nottingham
United Kingdom
Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet
Hewlett-Packard
128 511.0 716.8
318 Williams Racing
United Kingdom
Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet
Hewlett-Packard
128 511.0 716.8
319 IBM Rochester
United States
BladeCenter Cluster Xeon 2.8 GHz, Gig-Ethernet
IBM
196 508.9 1,097.6
320 Hewlett-Packard
United States
AlphaServer SC ES40/EV67
Hewlett-Packard
512 507.6 682.7
321 Lawrence Livermore National Laboratory
United States
AlphaServer SC ES40/EV67
Hewlett-Packard
512 507.6 682.7
322 Universitaet Wien
Austria
P4 Cluster 2.53 GHz - GigE
init.at
192 504.3 971.0
323 Danish Meteorological Institute
Denmark
SX-6/64M8
NEC
64 495.2 512.0
324 National Aerospace Laboratory of Japan
Japan
SX-6/64M8
NEC
64 495.2 512.0
325 National Institute for Environmental Studies
Japan
SX-6/64M8
NEC
64 495.2 512.0
326 Manufacturing Company (F)
Italy
Integrity Superdome, 1.5 GHz, HPlex
Hewlett-Packard
96 495.0 576.0
327 Centre Informatique National (CINES)
France
SP Power3 375 MHz
IBM
472 494.0 708.0
328 Citicorp
United States
pSeries 690 Turbo 1.3GHz GigEth
IBM
200 493.0 1,040.0
329 Research Center for Explosion Safety, AIST
Japan
Bakoo Cluster - PC-KOUBOU SUPER AMPHIS2800X/Xeon 2.8GHz, Myrinet
Self-made
128 492.9 716.8
330 Nagoya University
Japan
VPP5000/56
Fujitsu
56 492.0 537.6
331 Lawrence Livermore National Laboratory
United States
SP Power3 375 MHz 16 way
IBM
448 491.0 672.0
332 KTH - Royal Institute of Technology
Sweden
Cluster Platform 6000 rx2600 Itanium2 900 MHz Cluster - Myrinet
Hewlett-Packard
180 489.0 648.0
333 Rice University
United States
Cluster Platform 6000 zx6000 Itanium2 900 MHz, Myrinet
Hewlett-Packard
174 487.2 626.4
334 Kyoto University
Japan
VPP800/63
Fujitsu
63 482.0 504.0
335 HPC2N - Umea University
Sweden
AMD 1.66 GHz - SCI 3D-torus
Self-made
240 481.0 800.0
336 Centrica Plc
United Kingdom
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
224 479.5 784.0
337 CIE Gegetel SI
France
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
224 479.5 784.0
338 Youngwoo
Korea, South
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
224 479.5 784.0
339 Universitaet Stuttgart, ITB
Germany
BioCORTEX AMD 1.533 GHz - Myrinet
Self-made
256 478.4 784.9
340 Hewlett-Packard
United States
SuperDome 750 MHz/HyperFabric
Hewlett-Packard
256 470.9 768.0
341 Instituto Nacional de Meteorologia
Spain
Cray X1
Cray Inc.
40 468.4 512.0
342 Lawrence Livermore National Laboratory
United States
ASCI Blue-Pacific CTR, IBM SP 604e
IBM
1,344 468.2 892.4
343 Cambridge University
United Kingdom
Fire 15K 1.05 GHz
Oracle
300 468.1 630.0
344 Cambridge University
United Kingdom
Fire 15K 1.05 GHz
Oracle
300 468.1 630.0
345 Cambridge University
United Kingdom
Fire 15K 1.05 GHz
Oracle
300 468.1 630.0
346 Morse Computer
United Kingdom
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
224 468.1 784.0
347 IKON
United States
pSeries 690 Turbo 1.3GHz
IBM
160 468.0 832.0
348 Government
United States
ORIGIN 3000 600 MHz
SGI
512 466.0 614.4
349 Government
United States
ORIGIN 3000 600 MHz
SGI
512 466.0 614.4
350 Government
United States
ORIGIN 3000 600 MHz
SGI
512 466.0 614.4
351 Government
United States
ORIGIN 3000 600 MHz
SGI
512 466.0 614.4
352 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL)
United States
ORIGIN 3000 600 MHz
SGI
512 466.0 614.4
353 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL)
United States
ORIGIN 3000 600 MHz
SGI
512 466.0 614.4
354 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL)
United States
ORIGIN 3000 600 MHz
SGI
512 466.0 614.4
355 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL)
United States
ORIGIN 3000 600 MHz
SGI
512 466.0 614.4
356 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL)
United States
ORIGIN 3000 600 MHz
SGI
512 466.0 614.4
357 Norwegian University of Science and Technology
Norway
ORIGIN 3000 600 MHz
SGI
512 466.0 614.4
358 Otto Versand
Germany
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
224 463.1 784.0
359 Telkom SA
South Africa
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
224 463.1 784.0
360 IBM
United States
xSeries Cluster Xeon 2.8 GHz - Myrinet
IBM
128 450.0 716.8
361 BMW AG
Germany
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
256 449.4 768.0
362 Centrica Plc
United Kingdom
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
256 449.4 768.0
363 Hewlett-Packard
United States
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
256 449.4 768.0
364 Wachovia Corporation
United States
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
256 449.4 768.0
365 Tsukuba Advanced Computing Center - TACC/AIST
Japan
SR8000/64
Hitachi
64 449.0 512.0
366 Washington University
United States
BladeCenter Cluster Xeon 2.8 GHz, Gig-Ethernet
IBM
168 448.2 940.8
367 Washington University, Genome Sequencing Center
United States
BladeCenter Cluster Xeon 2.8 GHz, Gig-Ethernet
IBM
168 448.2 940.8
368 Forschungszentrum Juelich (FZJ)
Germany
T3E1200
Cray Inc.
540 447.0 648.0
369 Government
United States
T3E1200
Cray Inc.
540 447.0 648.0
370 Government
United States
T3E1200
Cray Inc.
540 447.0 648.0
371 Government
United States
T3E1200
Cray Inc.
540 447.0 648.0
372 Financial Institution
Hong Kong
SP Power3 375 MHz
IBM
424 441.0 636.0
373 University of North Carolina
United States
xSeries Cluster Xeon 2.8/2.4 GHz - Gig-Ethernet
IBM
224 439.3 1,209.6
374 SberBank
Russia
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
256 438.6 768.0
375 Petroleum Company (A)
United States
xSeries Cluster Xeon 2.4 GHz - Gig-E
IBM
260 437.7 1,248.0
376 IBM
United States
pSeries 655 Turbo 1.5 Ghz GigEth
IBM
128 434.1 768.0
377 Singapore Airlines Limited
Singapore
pSeries 690 Turbo 1.5 Ghz GigEth
IBM
128 434.1 768.0
378 Belgacom
Belgium
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
256 432.6 768.0
379 Government
United Kingdom
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
256 432.6 768.0
380 Government
United Kingdom
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
256 432.6 768.0
381 Sprint PCS
United States
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
256 432.6 768.0
382 Government
United States
pSeries 690 Turbo 1.3GHz GigEth
IBM
176 430.0 915.2
383 Safelite Glass
United States
pSeries 690 Turbo 1.3GHz GigEth
IBM
176 430.0 915.2
384 US Defense
United States
pSeries 690 Turbo 1.3GHz GigEth
IBM
176 430.0 915.2
385 United Institute of Informatics Problems
Belarus
SKIF K-500 - Pentium4 Xeon 2.8 GHz, SCI 3D
Self-made
128 423.6 716.8
386 Center for Theoretical Biological Physics/UCSD
United States
PowerEdge 2650, 2.8 GHz, Gig Ethernet, Rocks
Dell
160 423.0 896.0
387 Government
United States
Cray X1
Cray Inc.
36 422.1 460.8
388 Government
Canada
Cray X1
Cray Inc.
36 422.1 460.8
389 MTU Aero Engines
Germany
PowerEdge 2650 Cluster P4 Xeon 2.4 GHz - Myrinet
Dell
128 421.9 614.4
390 AG Edwards
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
391 BellSouth
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
392 BMW AG
Germany
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
393 BMW AG
Germany
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
394 Citibank
Singapore
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
395 Energy Company (A)
Italy
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
396 HP International Bank PLC
Netherlands
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
397 Kone
Belgium
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
398 Netsiel S.P.A.
Italy
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
399 OverWrite
United Kingdom
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0
400 Telecom Italia
Italy
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
192 421.0 672.0