TOP500 List - November 2013

Rmax and Rpeak values are in TFlop/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 (TFlop/s) Rpeak (TFlop/s) Power (kW)
1 Tianhe-2A - TH-IVB-FEP Cluster, Intel Xeon E5-2692 12C 2.200GHz, TH Express-2, Intel Xeon Phi 31S1P, NUDT
National Super Computer Center in Guangzhou
China
3,120,000 33,862.70 54,902.40 17,808
2 Titan - Cray XK7, Opteron 6274 16C 2.200GHz, Cray Gemini interconnect, NVIDIA K20x, Cray/HPE
DOE/SC/Oak Ridge National Laboratory
United States
560,640 17,590.00 27,112.55 8,209
3 Sequoia - BlueGene/Q, Power BQC 16C 1.60 GHz, Custom, IBM
DOE/NNSA/LLNL
United States
1,572,864 17,173.22 20,132.66 7,890
4 K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect, Fujitsu
RIKEN Advanced Institute for Computational Science (AICS)
Japan
705,024 10,510.00 11,280.38 12,660
5 Mira - BlueGene/Q, Power BQC 16C 1.60GHz, Custom, IBM
DOE/SC/Argonne National Laboratory
United States
786,432 8,586.61 10,066.33 3,945
6 Piz Daint - Cray XC30, Xeon E5-2670 8C 2.600GHz, Aries interconnect , NVIDIA K20x, Cray/HPE
Swiss National Supercomputing Centre (CSCS)
Switzerland
115,984 6,271.00 7,788.85 1,754
7 Stampede - PowerEdge C8220, Xeon E5-2680 8C 2.700GHz, Infiniband FDR, Intel Xeon Phi SE10P, DELL EMC
Texas Advanced Computing Center/Univ. of Texas
United States
462,462 5,168.11 8,520.11 4,510
8 JUQUEEN - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect, IBM
Forschungszentrum Juelich (FZJ)
Germany
458,752 5,008.86 5,872.03 2,301
9 JUQUEEN - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect, IBM
Forschungszentrum Juelich (FZJ)
Germany
458,752 5,008.86 5,872.03 2,301
10 Vulcan - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect, IBM
DOE/NNSA/LLNL
United States
393,216 4,293.31 5,033.16 1,972
11 SuperMUC - iDataPlex DX360M4, Xeon E5-2680 8C 2.70GHz, Infiniband FDR, IBM/Lenovo
Leibniz Rechenzentrum
Germany
147,456 2,897.00 3,185.05 3,423
12 TSUBAME 2.5 - Cluster Platform SL390s G7, Xeon X5670 6C 2.930GHz, Infiniband QDR, NVIDIA K20x, NEC/HPE
GSIC Center, Tokyo Institute of Technology
Japan
74,358 2,843.00 5,609.40 1,399
13 Tianhe-1A - NUDT YH MPP, Xeon X5670 6C 2.93 GHz, NVIDIA 2050, NUDT
National Supercomputing Center in Tianjin
China
186,368 2,566.00 4,701.00 4,040
14 cascade - Atipa Visione IF442 Blade Server, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, Intel Xeon Phi 5110P, Atipa Technology
DOE/SC/Pacific Northwest National Laboratory
United States
194,616 2,345.78 3,388.03 1,384
15 Pangea - SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, HPE
Total Exploration Production
France
110,400 2,098.09 2,296.32 2,118
16 Fermi - BlueGene/Q, Power BQC 16C 1.60GHz, Custom, IBM
CINECA
Italy
163,840 1,788.88 2,097.15 822
17 Pleiades - SGI ICE X, Intel Xeon E5-2670/E5-2680v2 2.6/2.8GHz, Infiniband FDR, HPE
NASA/Ames Research Center/NAS
United States
96,192 1,541.29 2,107.00 2,015
18 Power 775, POWER7 8C 3.836GHz, Custom Interconnect, IBM
IBM Development Engineering
United States
63,360 1,515.00 1,944.39 3,576
19 Spirit - SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, HPE
Air Force Research Laboratory
United States
73,584 1,415.47 1,530.55 1,606
20 ARCHER - Cray XC30, Intel Xeon E5 v2 12C 2.700GHz, Aries interconnect , Cray/HPE
EPSRC/University of Edinburgh
United Kingdom
76,192 1,367.55 1,645.75
21 Curie thin nodes - Bullx B510, Xeon E5-2680 8C 2.700GHz, Infiniband QDR, EVIDEN
CEA/TGCC-GENCI
France
77,184 1,359.00 1,667.17 2,132
22 Nebulae - Dawning TC3600 Blade System, Xeon X5650 6C 2.66GHz, Infiniband QDR, NVIDIA 2050, Sugon
National Supercomputing Centre in Shenzhen (NSCS)
China
120,640 1,271.00 2,984.30 2,580
23 Yellowstone - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, IBM
National Center for Atmospheric Research (NCAR)
United States
72,288 1,257.62 1,503.59 1,437
24 Blue Joule - BlueGene/Q, Power BQC 16C 1.60GHz, Custom, IBM
Science and Technology Facilities Council - Daresbury Laboratory
United Kingdom
114,688 1,252.21 1,468.01 575
25 Helios - Bullx B510, Xeon E5-2680 8C 2.700GHz, Infiniband QDR, EVIDEN
International Fusion Energy Research Centre (IFERC), EU(F4E) - Japan Broader Approach collaboration
Japan
70,560 1,237.00 1,524.10 2,200
26 Garnet - Cray XE6, Opteron 16C 2.500GHz, Cray Gemini interconnect, Cray/HPE
ERDC DSRC
United States
150,528 1,167.00 1,505.28 5,569
27 Cielo - Cray XE6, Opteron 6136 8C 2.40GHz, Custom, Cray/HPE
DOE/NNSA/LANL/SNL
United States
142,272 1,110.00 1,365.81 3,980
28 DiRAC - BlueGene/Q, Power BQC 16C 1.60GHz, Custom, IBM
University of Edinburgh
United Kingdom
98,304 1,073.33 1,258.29 493
29 Hopper - Cray XE6, Opteron 6172 12C 2.10GHz, Custom, Cray/HPE
DOE/SC/LBNL/NERSC
United States
153,408 1,054.00 1,288.63 2,910
30 Tera-100 - Bull bullx super-node S6010/S6030, EVIDEN
Commissariat a l'Energie Atomique (CEA)
France
138,368 1,050.00 1,254.55 4,590
31 Oakleaf-FX - PRIMEHPC FX10, SPARC64 IXfx 16C 1.848GHz, Tofu interconnect, Fujitsu
Information Technology Center, The University of Tokyo
Japan
76,800 1,043.00 1,135.41 1,177
32 iDataPlex DX360M4, Intel Xeon E5-2680v2 10C 2.800GHz, Infiniband FDR, Lenovo/IBM
Max-Planck-Gesellschaft MPI/IPP
Germany
60,000 1,033.11 1,344.00 1,260
33 Fujitsu PRIMERGY CX250 S1, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, Fujitsu
National Computational Infrastructure, Australian National University
Australia
53,504 978.60 1,112.88 1,605
34 Conte - Cluster Platform SL250s Gen8, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, Intel Xeon Phi 5110P, HPE
Purdue University
United States
77,520 976.76 1,341.10 510
35 MareNostrum - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, IBM
Barcelona Supercomputing Center
Spain
48,896 925.06 1,017.04 1,016
36 Kraken XT5 - Cray XT5-HE Opteron Six Core 2.6 GHz, Cray/HPE
National Institute for Computational Sciences/University of Tennessee
United States
112,800 919.10 1,173.00 3,090
37 QUARTETTO - HA8000-tc HT210/PRIMERGY CX400 Cluster, Xeon E5-2680 8C 2.700GHz, Infiniband FDR, NVIDIA K20/K20x, Xeon Phi 5110P, Hitachi/Fujitsu
Research Institute for Information Technology, Kyushu University
Japan
222,072 905.37 1,502.24
38 Lomonosov - T-Platforms T-Blade2/1.1, Xeon X5570/X5670/E5630 2.93/2.53 GHz, Nvidia 2070 GPU, PowerXCell 8i Infiniband QDR, T-Platforms
Moscow State University - Research Computing Center
Russia
78,660 901.90 1,700.21 2,800
39 BlueGene/Q, Power BQC 16C 1.60GHz, Custom, IBM
Rensselaer Polytechnic Institute
United States
81,920 894.44 1,048.58 411
40 HERMIT - Cray XE6, Opteron 6276 16C 2.30 GHz, Cray Gemini interconnect, Cray/HPE
HWW/Universitaet Stuttgart
Germany
113,472 831.40 1,043.94
41 Sunway Blue Light - Sunway BlueLight MPP, ShenWei processor SW1600 975.00 MHz, Infiniband QDR, National Research Center of Parallel Computer Engineering & Technology
National Supercomputing Center in Jinan
China
137,200 795.90 1,070.16 1,074
42 Zin - Xtreme-X GreenBlade GB512X, Xeon E5 (Sandy Bridge - EP) 8C 2.60GHz, Infiniband QDR, Cray/HPE
Lawrence Livermore National Laboratory
United States
46,208 773.70 961.13 924
43 Tianhe-1A Hunan Solution - NUDT YH MPP, Xeon X5670 6C 2.93 GHz, Proprietary, NVIDIA 2050, NUDT
National Super Computer Center in Hunan
China
53,248 771.70 1,342.75 1,155
44 Endeavor - Intel Cluster, Intel Xeon E5-2697v2 12C 2.700GHz, Infiniband FDR, Intel Xeon Phi 7110, Intel
Intel
United States
51,392 758.87 933.48 387
45 iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, IBM
Indian Institute of Tropical Meteorology
India
38,016 719.22 790.73 790
46 Turing - BlueGene/Q, Power BQC 16C 1.60GHz, Custom, IBM
CNRS/IDRIS-GENCI
France
65,536 715.55 838.86 329
47 Zumbrota - BlueGene/Q, Power BQC 16C 1.60GHz, Custom, IBM
EDF R&D
France
65,536 715.55 838.86 329
48 EPFL Blue Brain IV - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect, IBM
Swiss National Supercomputing Centre (CSCS)
Switzerland
65,536 715.55 838.86 329
49 Avoca - BlueGene/Q, Power BQC 16C 1.60GHz, Custom, IBM
Victorian Life Sciences Computation Initiative
Australia
65,536 715.55 838.86 329
50 iDataPlex DX360M4, Intel Xeon E5-2680v2 10C 2.800GHz, Infiniband, NVIDIA K20x, Lenovo/IBM
Max-Planck-Gesellschaft MPI/IPP
Germany
15,840 709.70 1,013.10 270
51 HECToR - Cray XE6, Opteron 6276 16C 2.30 GHz, Cray Gemini interconnect, Cray/HPE
University of Edinburgh
United Kingdom
90,112 660.24 829.03
52 Power 775, POWER7 8C 3.836GHz, Custom Interconnect, IBM
ECMWF
United Kingdom
24,576 635.11 754.19 1,387
53 Power 775, POWER7 8C 3.836GHz, Custom Interconnect, IBM
ECMWF
United Kingdom
24,576 635.11 754.19 1,387
54 Big Red II - Cray XK7 , Opteron 6276 16C 2.300GHz, Cray Gemini interconnect, NVIDIA K20, Cray/HPE
Indiana University
United States
31,288 597.40 1,000.62 458
55 SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, HPE
Central Research Institute of Electric Power Industry/CRIEPI
Japan
32,256 582.10 670.92 720
56 Gaea C2 - Cray XE6, Opteron 6276 16C 2.30GHz, Cray Gemini interconnect, Cray/HPE
NOAA/Oak Ridge National Laboratory
United States
77,824 565.70 715.98 972
57 Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet, HPE
Service Provider
United States
42,848 545.51 891.24 2,410
58 SAKURA - BlueGene/Q, Power BQC 16C 1.60GHz, Custom, IBM
High Energy Accelerator Research Organization /KEK
Japan
49,152 536.66 629.15 247
59 HIMAWARI - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect, IBM
High Energy Accelerator Research Organization /KEK
Japan
49,152 536.66 629.15 247
60 SANAM - Adtech, ASUS ESC4000/FDR G2, Xeon E5-2650 8C 2.000GHz, Infiniband FDR, AMD FirePro S10000, Adtech
King Abdulaziz City for Science and Technology
Saudi Arabia
38,400 532.60 1,098.00 179
61 HPCC - Cluster Platform SL250s Gen8, Xeon E5-2665 8C 2.400GHz, Infiniband FDR, Nvidia K20m, HPE
University of Southern California
United States
10,920 531.60 690.35 237
62 Beaufix - Bullx DLC B710 Blades, Intel Xeon E5 v2 12C 2.700GHz, Infiniband FDR, EVIDEN
Meteo France
France
25,800 500.28 557.28 401
63 Cluster Platform SL230s Gen8, Intel Xeon E5-2680v2 10C 2.800GHz, Gigabit Ethernet, HPE
Energy Company (D)
United States
50,400 499.23 1,128.96 3,780
64 Mole-8.5 - Mole-8.5 Cluster, Xeon X5520 4C 2.27 GHz, Infiniband QDR, NVIDIA 2050, IPE, Nvidia, Tyan
Institute of Process Engineering, Chinese Academy of Sciences
China
29,440 496.50 1,012.65 540
65 Amazon EC2 C3 Instance cluster - Amazon EC2 Cluster, Intel Xeon E5-2680v2 10C 2.800GHz, 10G Ethernet, Self-made
Amazon Web Services
United States
26,496 484.18 593.51 609
66 Power 775, POWER7 8C 3.836GHz, Custom Interconnect, IBM
United Kingdom Meteorological Office
United Kingdom
18,432 476.33 565.64 1,040
67 Cluster Platform SL390s G7, Xeon X5650 6C 2.660GHz, Gigabit Ethernet, NVIDIA 2090, HPE
Geoscience (P)
United States
40,320 461.79 1,141.46 4,032
68 Intrepid - Blue Gene/P Solution, IBM
DOE/SC/Argonne National Laboratory
United States
163,840 458.61 557.06 1,260
69 Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet, HPE
Energy Company (D)
United States
32,256 457.57 670.92 2,419
70 HPCC1 - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR14, IBM
Eni S.p.A.
Italy
24,000 454.05 499.20 499
71 Makman - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband QDR, IBM/Lenovo
Saudi Aramco
Saudi Arabia
24,336 441.81 506.19 506
72 Red Sky - Sun Blade x6275, Xeon X55xx 2.93 Ghz, Infiniband, Oracle
Sandia National Laboratories / National Renewable Energy Laboratory
United States
42,440 433.50 497.40 4,344
73 Cluster Platform DL360e Gen8, Xeon E5-2450L 8C 1.800GHz, Gigabit Ethernet, HPE
Software Company (M)
United States
75,664 426.75 1,089.56 5,675
74 HA-PACS - Xtream-X GreenBlade 8204, Xeon E5-2670 8C 2.600GHz, Infiniband QDR, NVIDIA 2090, Cray/HPE
Center for Computational Sciences, University of Tsukuba
Japan
20,800 421.60 778.13 407
75 Aterui - Cray XC30, Xeon E5-2670 8C 2.600GHz, Aries interconnect , Cray/HPE
National Astronomical Observatory of Japan
Japan
24,192 420.40 503.19 740
76 Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet, NVIDIA 2075, HPE
IT Service Provider
United States
43,264 419.39 1,075.35 3,245
77 Discover - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband QDR, Intel Xeon Phi 5110P, IBM
NASA Center for Climate Simulation
United States
35,568 417.26 628.84 216
78 Dawn - Blue Gene/P Solution, IBM
DOE/NNSA/LLNL
United States
147,456 415.70 501.35 1,134
79 HPCEE - SGI Rackable C2112-4RP3, Xeon E5-2670 8C 2.600GHz, Infiniband QDR, HPE
DOE/National Energy Technology Laboratory
United States
24,192 413.50 503.19 3,629
80 Triolith - Cluster Platform SL230s Gen8, Xeon E5-2660 8C 2.200GHz, Infiniband FDR, HPE
National Supercomputer Centre (NSC)
Sweden
25,376 407.24 446.62 519
81 Power 775, POWER7 8C 3.836GHz, Custom Interconnect, IBM
United Kingdom Meteorological Office
United Kingdom
15,360 396.94 471.37 867
82 Palmetto2 - Cluster Platform SL250s Gen8, Xeon E5-2665 8C 2.400GHz, Infiniband FDR, Nvidia K20m, HPE
Clemson University
United States
8,190 396.70 518.02
83 SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, HPE
Norwegian University of Science and Technology
Norway
22,048 396.70 458.60 537
84 PARAM Yuva - II - R2208GZ Cluster, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, Intel Xeon Phi 5110P, Netweb Technologies
Center for Development of Advanced Computing (C-DAC)
India
30,056 388.44 520.36 210
85 MVS-10P - RSC Tornado, Xeon E5-2690 8C 2.900GHz, Infiniband FDR, Intel Xeon Phi SE10X, RSC Group
Joint Supercomputer Center
Russia
28,704 375.70 523.58 223
86 Cluster Platform SL250s Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet, HPE
Energy Company
United States
25,568 371.74 531.81 1,918
87 Cluster Platform DL360p Gen8, Xeon E5-2640 6C 2.500GHz, Gigabit Ethernet, HPE
Service Provider T
China
39,228 364.46 784.56 2,942
88 BlueGene/Q, Power BQC 16C 1.60 GHz, Custom, IBM
IBM Rochester
United States
32,768 357.78 419.43 164
89 BGQ - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect, IBM
SOSCIP/LKSAVI/University of Toronto
Canada
32,768 357.78 419.43 164
90 BlueGene/Q, Power BQC 16C 1.60 GHz, Custom, IBM
Texas A&M University
United States
32,768 357.78 419.43 164
91 Cluster Platform DL360e Gen8, Xeon E5-2450L 8C 1.800GHz, Gigabit Ethernet, HPE
Software Company (M)
United States
62,848 354.47 905.01 4,714
92 Athos - iDataPlex DX360M4, Intel Xeon E5-2697v2 12C 2.700GHz, Infiniband FDR14, IBM
EDF R&D
France
18,144 352.67 391.91 347
93 Cluster Platform DL360e Gen8, Xeon E5-2450L 8C 1.800GHz, Gigabit Ethernet, HPE
Software Company (M)
United States
62,416 352.03 898.79 4,681
94 Pershing - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, IBM
Army Research Laboratory DoD Supercomputing Resource Center (ARL DSRC)
United States
20,160 350.73 419.33 401
95 Cab - Xtreme-X , Xeon E5-2670 8C 2.600GHz, Infiniband QDR, Cray/HPE
Lawrence Livermore National Laboratory
United States
20,480 347.40 425.98 421
96 Luna - Xtreme-X GreenBlade GB512X, Xeon E5-2670 8C 2.600GHz, Infiniband QDR, Cray/HPE
Los Alamos National Laboratory
United States
20,480 347.40 425.98 448
97 airain - Bullx B510, Xeon E5-2680 8C 2.700GHz, Infiniband QDR, EVIDEN
Commissariat a l'Energie Atomique (CEA)/CCRT
France
18,144 346.07 391.91 500
98 SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, HPE
Air Force Research Laboratory
United States
18,432 339.50 383.39 1,382
99 Pecos - Xtreme-X , Xeon E5-2670 8C 2.600GHz, Infiniband QDR, Cray/HPE
Sandia National Laboratories
United States
19,712 336.80 410.01 421
100 Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.60GHz, Infiniband FDR, HPE
CSIR Fourth Paradigm Institute (CSIR-4PI)
India
17,408 334.38 362.09 387