Top500 List - November 2006

Rmax and Rpeak values are in TFlops. 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 (TFlop/s) Rpeak (TFlop/s) Power (kW)
301 Samsung SDS
Korea, South
SuperDome 1 GHz/HyperPlex
Hewlett-Packard
1680 3.6 6.7
302 Financial Services (O)
United Kingdom
BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz, Gig-Ethernet
IBM
952 3.6 6.9 155
303 Geoscience (J)
China
BladeCenter HS20 Cluster, Xeon EM64T 3.4 GHz, Gig-Ethernet
IBM
980 3.6 6.7 160
304 Bank (H)
Germany
BladeCenter HS20 Cluster, Xeon 3.06 GHz, GigEthernet
IBM
1448 3.6 8.9
305 Banque National Paris
France
Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet
Hewlett-Packard
992 3.5 6.3
306 Digital Media Company (B)
United States
Cluster Platform 4000 DL145 Opteron 2.4 GHz Myrinet
Hewlett-Packard
944 3.5 4.5
307 Fujitsu Services
United Kingdom
SuperDome 1 GHz/HyperPlex
Hewlett-Packard
1664 3.5 6.7
308 Semiconductor Company (F)
India
BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz, Gig-Ethernet
IBM
930 3.5 6.7 152
309 Semiconductor Company (F)
India
BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz, Gig-Ethernet
IBM
930 3.5 6.7 152
310 Semiconductor Company (K)
Malaysia
BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz, Gig-Ethernet
IBM
930 3.5 6.7 152
311 Geoscience (I)
China
BladeCenter HS20 Cluster, Xeon EM64T 3.4 GHz, Gig-Ethernet
IBM
960 3.5 6.5 157
312 Sandia National Laboratories
United States
ICC2 - Cluster Platform 3000 DL360G4 Xeon 3.4 GHz, GigEthernet
Hewlett-Packard
1028 3.5 7.0
313 Sandia National Laboratories
United States
ICC2 - Cluster Platform 3000 DL360G4 Xeon 3.4 GHz, GigEthernet
Hewlett-Packard
1028 3.5 7.0
314 Semiconductor Company (C)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz, Gig-Ethernet
IBM
924 3.5 6.7 151
315 Semiconductor Company (C)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz, Gig-Ethernet
IBM
924 3.5 6.7 151
316 Semiconductor Company (C)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz, Gig-Ethernet
IBM
924 3.5 6.7 151
317 Semiconductor Company (C)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz, Gig-Ethernet
IBM
922 3.5 6.6 151
318 Semiconductor Company (C)
United States
BladeCenter HS20 Cluster, Xeon EMT64T 3.2 GHz, GigEthernet
IBM
922 3.5 5.9 151
319 SharcNet
Canada
Narwhal - Cluster Platform 4000 DL145 Opteron 2.2 GHz dual core, Myrinet
Hewlett-Packard
1068 3.5 4.7
320 Defense Classified
United States
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband
Hewlett-Packard
440 3.5 5.3
321 Hewlett-Packard
United States
Cluster Platform 4000 DL145 Opteron 2.2 GHz, Infiniband
Hewlett-Packard
1024 3.5 4.5
322 Digital Media Company (B)
United States
Cluster Platform 4000 DL145 Opteron 2.4 GHz Myrinet
Hewlett-Packard
924 3.5 4.4
323 Geoscience (H)
India
BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet
IBM
1400 3.4 6.2 86
324 Geoscience (H)
India
BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet
IBM
1400 3.4 6.2 86
325 Geoscience (P)
United States
BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet
IBM
1400 3.4 6.2 86
326 Geoscience (P)
United States
BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet
IBM
1400 3.4 6.2 86
327 Geoscience (P)
United States
BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet
IBM
1400 3.4 6.2 86
328 Geoscience (P)
United States
BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet
IBM
1400 3.4 6.2 86
329 BMW AG
Germany
Integrity Superdome, Itanium2 1.5 GHz, HyperPlex
Hewlett-Packard
768 3.4 4.6
330 Government
United Kingdom
Integrity Superdome, Itanium2 1.5 GHz, HyperPlex
Hewlett-Packard
768 3.4 4.6
331 Industrial Classified
Japan
Integrity Superdome, Itanium2 1.5 GHz, HyperPlex
Hewlett-Packard
768 3.4 4.6
332 Industrial Classified
Japan
Integrity Superdome, Itanium2 1.5 GHz, HyperPlex
Hewlett-Packard
768 3.4 4.6
333 Semiconductor Company (C)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz, Gig-Ethernet
IBM
900 3.4 6.5 147
334 Semiconductor Company (C)
United States
BladeCenter HS20 Cluster, Xeon EMT64T 3.2 GHz, GigEthernet
IBM
900 3.4 5.8 147
335 Semiconductor Company (C)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz, Gig-Ethernet
IBM
900 3.4 6.5 147
336 Semiconductor Company (C)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz, Gig-Ethernet
IBM
900 3.4 6.5 147
337 Semiconductor Company (C)
United States
BladeCenter HS20 Cluster, Xeon EMT64T 3.2 GHz, GigEthernet
IBM
900 3.4 5.8 147
338 Semiconductor Company (C)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz, Gig-Ethernet
IBM
900 3.4 6.5 147
339 Galactic Computing (Shenzhen) Ltd.
China
Supercomputing Blade System GT4000
Galactic Computing
562 3.4 4.0
340 CINECA
Italy
eServer pSeries p5 575 1.9 GHz
IBM
512 3.4 3.9 83
341 Energy Company (D)
United States
eServer pSeries p5 575 1.9 GHz
IBM
512 3.4 3.9 83
342 IBM Poughkeepsie Benchmarking Center
United States
eServer pSeries p5 575 1.9 GHz
IBM
512 3.4 3.9 83
343 Institute of High Performance Computing (IHPC)
Singapore
eServer pSeries p5 575 1.9 GHz
IBM
512 3.4 3.9 83
344 IBM Semantic Computing Services at Almaden Research
United States
BladeCenter HS20 Cluster, Xeon 3.2 GHz, GigEthernet
IBM
900 3.4 5.8 147
345 Los Alamos National Laboratory
United States
PAL - Appro HyperBlade
Cray Inc.
1028 3.4 4.1
346 Forecast Systems Laboratory - NOAA
United States
Aspen Systems, Dual Xeon 2.2 GHz - Myrinet2000
HPTi
1536 3.3 6.8
347 CINECA
Italy
xSeries, Xeon 3.06 GHz, Myrinet
IBM
1024 3.3 6.3
348 Institute of Scientific Computing/Nankai University
China
Nankai Stars - xSeries Xeon 3.06 GHz, Myrinet
IBM
768 3.3 4.7
349 Research Classified
Japan
Experimental Cluster
Self-made
480 3.3 6.5
350 Energy Company (F)
United States
Cluster Platform 4000 DL145 Opteron 2.6 GHz GigEthernet
Hewlett-Packard
1120 3.3 5.8
351 National Institute for Materials Science
Japan
SR11000-H1/56
Hitachi
56 3.3 6.1
352 Institute for Molecular Science
Japan
SR11000-H1/50
Hitachi
50 3.3 5.4
353 Istanbul Technical University (ITU)
Turkey
DL360 G5 Cluster, Xeon 2.33 Ghz, Infiniband
Hewlett-Packard
560 3.3 5.2
354 Alenia Aeronautica/Quadrics
Italy
Cluster Platform 4000 DL145 G2 Opteron Dual Core 2.6 GHz Quadrics
Hewlett-Packard
800 3.3 4.2
355 Financial Services (N)
United States
BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet
IBM
1052 3.3 11.2 98
356 Financial Services (N)
United States
BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet
IBM
1052 3.3 11.2 98
357 Financial Services (N)
United States
BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet
IBM
1052 3.3 11.2 98
358 Semiconductor Company (C)
United States
BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet
IBM
1052 3.3 11.2 98
359 Semiconductor Company (C)
United States
BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet
IBM
1052 3.3 11.2 98
360 Semiconductor Company (C)
United States
BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet
IBM
1052 3.3 11.2 98
361 Semiconductor Company (C)
United States
BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet
IBM
1052 3.3 11.2 98
362 Financial Institution
Switzerland
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband
Hewlett-Packard
412 3.3 4.9
363 University of Sao Paulo
Brazil
BladeCenter JS21 Cluster, PPC 970, 2.5 GHz, Myrinet
IBM
448 3.2 4.5
364 Government
United States
Cluster Platform 3000 DL360G4 Xeon 3.4 GHz, Myrinet
Hewlett-Packard
640 3.2 4.4
365 Energy Company (D)
United States
Cluster Platform 3000 DL360G4 Xeon 3.6 GHz, Gig-Ethernet
Hewlett-Packard
800 3.2 5.8
366 Semiconductor Company (C)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz - Gig-Ethernet
IBM
820 3.2 5.2 134
367 Semiconductor Company (C)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz - Gig-Ethernet
IBM
820 3.2 5.2 134
368 Semiconductor Company (C)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz - Gig-Ethernet
IBM
820 3.2 5.2 134
369 Semiconductor Company (C)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz - Gig-Ethernet
IBM
820 3.2 5.2 134
370 Semiconductor Company (C)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz - Gig-Ethernet
IBM
820 3.2 5.2 134
371 Semiconductor Company (C)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz - Gig-Ethernet
IBM
820 3.2 5.2 134
372 UCSD/San Diego Supercomputer Center
United States
TeraGrid Cluster, Itanium 2 1.3 GHz, Myrinet
IBM
768 3.2 4.0
373 Semiconductor Company (C)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz, Gig-Ethernet
IBM
818 3.1 5.2 134
374 Paramount Pictures
United States
Fire V20z Cluster, Opteron 2.6 GHz dual core, GigEthernet, Solaris
Oracle
1192 3.1 6.2
375 The University of Nottingham
United Kingdom
Jupiter - Fire V20z Cluster, Opteron 2.2 GHz, Gig Ethernet
Oracle
1024 3.1 4.4
376 Irish Centre for High-End Computing
Ireland
Walton - eServer, Opteron 2.4 GHz, GigEthernet
IBM
968 3.1 4.6
377 Geoscience (P)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz, Gig-Ethernet
IBM
816 3.1 5.9 133
378 Geoscience (P)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz, Gig-Ethernet
IBM
816 3.1 5.9 133
379 Geoscience (P)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz, Gig-Ethernet
IBM
816 3.1 5.9 133
380 Geoscience (P)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz, Gig-Ethernet
IBM
816 3.1 5.9 133
381 Geoscience (P)
United States
BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz, Gig-Ethernet
IBM
816 3.1 5.9 133
382 Institute of Genomics and Integrative Biology
India
Cluster Platform 3000 DL140G2 Xeon 3.6 GHz Infiniband
Hewlett-Packard
576 3.1 4.1
383 Digital Media Company (D)
United States
Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz
Hewlett-Packard
1000 3.1 6.1
384 Digital Media Company (D)
United States
Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz
Hewlett-Packard
1000 3.1 6.1
385 Digital Media Company (D)
United States
Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz
Hewlett-Packard
1000 3.1 6.1
386 Digital Media Company (D)
United States
Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz
Hewlett-Packard
1000 3.1 6.1
387 Digital Media Company (D)
United States
Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz
Hewlett-Packard
1000 3.1 6.1
388 Digital Media Company (D)
United States
Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz
Hewlett-Packard
1000 3.1 6.1
389 Digital Media Company (D)
United States
Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz
Hewlett-Packard
1000 3.1 6.1
390 Digital Media Company (D)
United States
Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz
Hewlett-Packard
1000 3.1 6.1
391 Institute for Molecular Science
Japan
Fujitsu Primequest, Itanium2 1.6 Ghz, Infiniband
Fujitsu
640 3.1 4.1
392 SBM Gates Arrow Com.
United States
SuperDome 1.1 GHz/HyperPlex
Hewlett-Packard
1336 3.1 5.9
393 SBM Gates Arrow Com.
United States
SuperDome 1.1 GHz/HyperPlex
Hewlett-Packard
1336 3.1 5.9
394 Government R&D Centre
Malaysia
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband
Hewlett-Packard
384 3.1 4.6
395 Government
United States
Cluster Platform 4000 DL145 Opteron Dual Core 2.4 GHz GigEthernet
Hewlett-Packard
1108 3.1 5.3
396 Government
United States
Cluster Platform 4000 DL145 Opteron Dual Core 2.4 GHz GigEthernet
Hewlett-Packard
1108 3.1 5.3
397 Gaming Company (B)
China
Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz
Hewlett-Packard
860 3.1 5.5
398 Gaming Company (B)
China
Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz
Hewlett-Packard
860 3.1 5.5
399 Gaming Company (B)
China
Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz
Hewlett-Packard
860 3.1 5.5
400 Gaming Company (B)
China
Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz
Hewlett-Packard
860 3.1 5.5