Top500 List - November 2012

Rmax and Rpeak values are in TFlops. 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 (TFlop/s) Rpeak (TFlop/s) Power (kW)
401 SOSCIP/LKSAVI/University of Toronto
Canada
BGQdev - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
IBM
8,192 86.3 104.9 41
402 Virginia Tech
United States
BlueRidge - Appro Xtreme-X Supercomputer, Xeon E5-2670 8C 2.600GHz, Infiniband QDR
Cray Inc.
5,088 86.3 105.8 127
403 Web Company (C)
China
Cluster Platform 3000 BL460c G7, Xeon X5675 6C 3.06GHz, Gigabit Ethernet
Hewlett-Packard
13,914 86.2 170.3
404 Financial Institution
United States
Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66 GHz, Gigabit Ethernet
Hewlett-Packard
15,816 86.1 168.3
405 University of Cologne, Regional Computing Centre
Germany
CHEOPS - Bullx Supernode/Blade Xeon X5550/X5650 2.66 Ghz, Infiniband
Bull SA
9,376 85.9 100.2
406 Geoscience (P)
United States
iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090
IBM
6,776 85.8 224.5 99
407 Geoscience (P)
United States
iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090
IBM
6,776 85.8 224.5 99
408 Geoscience (P)
United States
iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090
IBM
6,776 85.8 224.5 99
409 Geoscience (P)
United States
iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090
IBM
6,776 85.8 224.5 99
410 Geoscience (P)
United States
iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090
IBM
6,776 85.8 224.5 99
411 Geoscience (P)
United States
iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090
IBM
6,776 85.8 224.5 99
412 Geoscience (P)
United States
iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090
IBM
6,776 85.8 224.5 99
413 Geoscience (P)
United States
iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090
IBM
6,776 85.8 224.5 99
414 Geoscience (P)
United States
iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090
IBM
6,776 85.8 224.5 99
415 Geoscience (P)
United States
iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090
IBM
6,776 85.8 224.5 99
416 Geoscience (P)
United States
iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090
IBM
6,776 85.8 224.5 99
417 Geoscience (P)
United States
iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090
IBM
6,776 85.8 224.5 99
418 Automotive Company
United States
iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
IBM
4,416 85.5 91.9 92
419 Geoscience (P)
United States
Cluster Platform SL170s, Xeon X5650 6C 2.66GHz, Infiniband QDR
Hewlett-Packard
10,368 85.0 110.3
420 Numazu Complex, Fujitsu Limited
Japan
PRIMEHPC FX10, SPARC64 IXfx 16C 1.848GHz, Tofu interconnect
Fujitsu
6,144 84.4 90.8
421 Arrow Enterprise Computing Solutions
United States
Cluster Platform 3000 BL460c G7, Xeon X5675 6C 3.06GHz, Gigabit Ethernet
Hewlett-Packard
13,602 84.4 166.5
422 Web Company (C)
China
Cluster Platform 4000 BL685c G7, Opteron 6136 8C 2.40 GHz, Gigabit Ethernet
Hewlett-Packard
17,280 84.3 165.9
423 IT Services Provider
Russia
Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.600GHz, Gigabit Ethernet
Hewlett-Packard
7,648 83.8 159.1
424 IT Service Provider
United States
Cluster Platform 3000 BL460c G7, Xeon X5675 6C 3.06GHz, Gigabit Ethernet
Hewlett-Packard
13,488 83.7 165.1
425 IT Service Provider
United States
Cluster Platform 3000 BL460c G7, Xeon X5675 6C 3.06GHz, Gigabit Ethernet
Hewlett-Packard
13,488 83.7 165.1
426 IT Service Provider
United States
Cluster Platform 3000 BL460c G7, Xeon X5675 6C 3.06GHz, Gigabit Ethernet
Hewlett-Packard
13,488 83.7 165.1
427 Logistic Services (E)
United States
Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet
Hewlett-Packard
15,342 83.6 163.2
428 California institute of Technology
United States
Cluster Platform SL390s G7, Xeon X5650 6C 2.66GHz, Infiniband QDR, NVIDIA 2090
Hewlett-Packard
6,660 83.2 159.9
429 Intel Corporation SCTO HPC
United States
Intel IT SCTO HPC A - Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.600GHz, Gigabit Ethernet
Hewlett-Packard
7,360 83.1 153.1
430 Lawrence Livermore National Laboratory
United States
Graph - Appro Xtreme-X3 Opteron 2.0GHz, Infiniband DDR
Cray Inc.
13,440 83.1 107.5 700
431 Los Alamos National Laboratory
United States
Typhoon - Appro Xtreme Opteron 2 GHz, Infiniband QDR
Cray Inc.
13,312 83.0 106.5
432 National Institute of Genetics
Japan
Cluster Platform SL230s/SL250s, Xeon E5-2670 8C 2.60GHz, Infiniband QDR
Hewlett-Packard
5,616 82.9 116.8
433 Procter and Gamble
United States
Nimbus - Appro GreenBlade 512X, Xeon E5-2670 8C 2.600GHz, Infiniband QDR
Cray Inc.
5,120 82.7 106.5
434 Web Content Provider
United States
HP DL160 Cluster G6, Xeon E5645 6C 2.40GHz, Gigabit Ethernet
Hewlett-Packard
16,860 82.4 161.9
435 Web Content Provider
United States
HP DL160 Cluster G6, Xeon E5645 6C 2.40GHz, Gigabit Ethernet
Hewlett-Packard
16,860 82.4 161.9
436 Web Content Provider
United States
HP DL160 Cluster G6, Xeon E5645 6C 2.40GHz, Gigabit Ethernet
Hewlett-Packard
16,860 82.4 161.9
437 Stony Brook/BNL, New York Center for Computational Sciences
United States
New York Blue - eServer Blue Gene Solution
IBM
36,864 82.2 103.2 403
438 Internet Service
China
xSeries x3650 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet
IBM
14,556 82.0 147.3 442
439 DOE/SC/Argonne National Laboratory
United States
Blues - Appro Xtreme-X Supercomputer, Xeon E5-2670 8C 2.600GHz, Infiniband QDR
Cray Inc.
5,184 81.8 107.8 130
440 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
9,648 81.7 109.2 380
441 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
9,648 81.7 109.2 380
442 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
9,648 81.7 109.2 380
443 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
9,648 81.7 109.2 380
444 Leeds N8
United Kingdom
N8 - Raackable Cluster, Xeon E5-2670 8C 2.600GHz, Infiniband QDR
SGI
5,088 81.2 105.8 180
445 Financial Institution (P)
United Kingdom
iDataPlex DX360M3, Xeon X5650 6C 2.660GHz, Gigabit Ethernet
IBM
14,400 81.1 153.2 377
446 Semiconductor Company (C)
United States
BladeCenter HS22 Cluster, Xeon QC GT 2.93 GHz, GigEthernet
IBM
14,328 80.7 167.9 486
447 University of Chicago
United States
Midway - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
IBM
4,160 80.6 86.5 86
448 Maui High-Performance Computing Center (MHPCC)
United States
Mana - Dell PowerEdge M610 Cluster, Nehalem-EP 2.8Ghz, Infiniband
Dell
9,210 80.6 103.2
449 Service Provider
Japan
xSeries x3650M3 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet
IBM
14,256 80.3 144.3 432
450 Service Provider
Japan
xSeries x3650M3 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet
IBM
14,256 80.3 144.3 432
451 Engineering Company
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.660GHz, Gigabit Ethernet
IBM
14,208 80.1 151.2 440
452 Engineering Company
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.660GHz, Gigabit Ethernet
IBM
14,208 80.1 151.2 440
453 Engineering Company
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.660GHz, Gigabit Ethernet
IBM
14,208 80.1 151.2 440
454 Engineering Company
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.660GHz, Gigabit Ethernet
IBM
14,208 80.1 151.2 440
455 Engineering Company
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.660GHz, Gigabit Ethernet
IBM
14,208 80.1 151.2 440
456 Engineering Company
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.660GHz, Gigabit Ethernet
IBM
14,208 80.1 151.2 440
457 University of North Carolina
United States
KillDevil - PowerEdge C6100 Cluster, Xeon X56xx (Westmere-EP) 2.93 GHz, Infiniband QDR
Dell
8,040 79.8 94.2
458 IT Service Provider (D)
United States
Cluster Platform 4000 BL465c G7, Opteron 6176 12C 2.30 GHz, Gigabit Ethernet
Hewlett-Packard
16,944 79.4 155.9
459 DLR - CASE
Germany
CASE Cluster - Oracle Blade Server X6275, X5670 2.93 GHz, Infiniband QDR
Oracle
7,680 79.3 91.1
460 Ohio Supercomputer Center
United States
Oakley - Cluster Platform SL390s G7, Xeon X5650 6C 2.66GHz, Infiniband QDR, NVIDIA 2070
Hewlett-Packard
8,280 79.3 88.1 225
461 Financial Services (M)
United States
Cluster Platform 3000 BL460c G7, Xeon X5675 6C 3.060GHz, Gigabit Ethernet
Hewlett-Packard
12,708 79.1 155.5
462 Digital Content Provider
Australia
Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.60GHz, Gigabit Ethernet
Hewlett-Packard
7,168 78.8 149.1
463 Web Company (F)
United States
Cluster Platform SL170s, Xeon X5650 6C 2.66GHz, Gigabit Ethernet
Hewlett-Packard
14,400 78.8 153.2
464 Web Company (F)
United States
Cluster Platform SL170s, Xeon X5650 6C 2.66GHz, Gigabit Ethernet
Hewlett-Packard
14,400 78.8 153.2
465 CINECA
Italy
Power 575, p6 4.7 GHz, Infiniband
IBM
5,376 78.7 101.1 859
466 Navy DSRC
United States
Power 575, p6 4.7 GHz, Infiniband
IBM
5,440 78.7 102.3 869
467 Netwok Equipment Provider
Germany
BladeCenter HS22 Cluster (WM), Xeon X5650 6C 2.66 GHz, Gigabit Ethernet
IBM
13,956 78.6 148.5 373
468 Financial Services (H)
United States
BladeCenter HS22 Cluster (WM), Xeon L5640 6C 2.260GHz, Gigabit Ethernet
IBM
15,576 78.4 140.8 337
469 Navy DSRC
United States
Cernan - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
IBM
4,032 78.1 83.9 80
470 Web Company (C)
China
Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Infiniband QDR
Hewlett-Packard
9,462 77.9 100.7
471 IT Service Provider (D)
United States
Cluster Platform 3000 BL460c G6, Xeon E5670 2.93 GHz, GigE
Hewlett-Packard
12,822 77.7 150.3
472 Communications
Israel
BladeCenter HS22 Cluster, WM Xeon 6-core 2.93Ghz, GigE
IBM
13,788 77.7 161.6 387
473 Electronics
China
xSeries x3650M3 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet
IBM
13,728 77.4 138.9 416
474 Electronics
China
xSeries x3650M3 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet
IBM
13,728 77.4 138.9 416
475 Center for Computational Sciences, University of Tsukuba
Japan
T2K Open Supercomputer - Appro Xtreme-X3 Server - Quad Opteron Quad Core 2.3 GHz, Infiniband
Cray Inc.
10,368 77.3 95.4 671
476 Lockheed Martin
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, Infiniband
IBM
9,712 77.3 103.6 906
477 CLUMEQ - Universit Laval
Canada
Colosse - Sun Blade x6048, Xeon X5560 2.8 Ghz, Infiniband QDR
Oracle
7,616 77.2 85.3 332
478 Retail
United States
Cluster Platform SL170s, Xeon X5675 6C 3.06GHz, Gigabit Ethernet
Hewlett-Packard
12,096 76.8 148.1
479 Retail
United States
Cluster Platform SL170s, Xeon X5675 6C 3.06GHz, Gigabit Ethernet
Hewlett-Packard
12,096 76.8 148.1
480 Electronics
United States
xSeries x3550M3 Cluster, Xeon X5650 6C 2.66 GHz, Infiniband QDR
IBM
8,100 76.7 86.2 251
481 Electronics
United States
xSeries x3550M3 Cluster, Xeon X5650 6C 2.66 GHz, Infiniband QDR
IBM
8,100 76.7 86.2 251
482 Compute Canada/WestGrid/University of British Columbia
Canada
Orcinus - Cluster Platform 3000 BL 2x220, Xeon X5650/E5450 4C 3.00 GHz, Infiniband QDR
Hewlett-Packard
9,600 76.7 106.3
483 Internet Service
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.66 GHz, Gigabit Ethernet
IBM
13,596 76.6 144.7 421
484 Internet Service
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.66 GHz, Gigabit Ethernet
IBM
13,596 76.6 144.7 421
485 Internet Service
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.66 GHz, Gigabit Ethernet
IBM
13,596 76.6 144.7 421
486 Internet Service
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.66 GHz, Gigabit Ethernet
IBM
13,596 76.6 144.7 421
487 Internet Service
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.66 GHz, Gigabit Ethernet
IBM
13,596 76.6 144.7 421
488 Internet Service
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.66 GHz, Gigabit Ethernet
IBM
13,596 76.6 144.7 421
489 Internet Service
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.66 GHz, Gigabit Ethernet
IBM
13,596 76.6 144.7 421
490 Internet Service
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.66 GHz, Gigabit Ethernet
IBM
13,596 76.6 144.7 421
491 Internet Service
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.66 GHz, Gigabit Ethernet
IBM
13,596 76.6 144.7 421
492 Internet Service
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.66 GHz, Gigabit Ethernet
IBM
13,596 76.6 144.7 421
493 Internet Service
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.66 GHz, Gigabit Ethernet
IBM
13,596 76.6 144.7 421
494 Internet Service
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.66 GHz, Gigabit Ethernet
IBM
13,596 76.6 144.7 421
495 IT Services Provider
United States
Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet
Hewlett-Packard
13,980 76.6 148.7
496 IT Services Provider
United States
Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet
Hewlett-Packard
13,980 76.6 148.7
497 IT Services Provider
United States
Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet
Hewlett-Packard
13,980 76.6 148.7
498 Slovak Academy of Sciences (SAV)
Slovak Republic
Power 775, POWER7 8C 3.836GHz, Custom Interconnect
IBM
3,072 76.5 94.3 173
499 CSC (Center for Scientific Computing)
Finland
Cray XT5/XT4 QC 2.3 GHz
Cray Inc.
10,864 76.5 102.0 520
500 Service Provider
Japan
xSeries x3650M3 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet
IBM
13,560 76.4 137.2 411