Top500 List - November 2014

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)
1 National Super Computer Center in Guangzhou
China
Tianhe-2 (MilkyWay-2) - TH-IVB-FEP Cluster, Intel Xeon E5-2692 12C 2.200GHz, TH Express-2, Intel Xeon Phi 31S1P
NUDT
3,120,000 33,862.7 54,902.4 17,808
2 DOE/SC/Oak Ridge National Laboratory
United States
Titan - Cray XK7 , Opteron 6274 16C 2.200GHz, Cray Gemini interconnect, NVIDIA K20x
Cray Inc.
560,640 17,590.0 27,112.5 8,209
3 DOE/NNSA/LLNL
United States
Sequoia - BlueGene/Q, Power BQC 16C 1.60 GHz, Custom
IBM
1,572,864 17,173.2 20,132.7 7,890
4 RIKEN Advanced Institute for Computational Science (AICS)
Japan
K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect
Fujitsu
705,024 10,510.0 11,280.4 12,660
5 DOE/SC/Argonne National Laboratory
United States
Mira - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
IBM
786,432 8,586.6 10,066.3 3,945
6 Swiss National Supercomputing Centre (CSCS)
Switzerland
Piz Daint - Cray XC30, Xeon E5-2670 8C 2.600GHz, Aries interconnect , NVIDIA K20x
Cray Inc.
115,984 6,271.0 7,788.9 1,754
7 Texas Advanced Computing Center/Univ. of Texas
United States
Stampede - PowerEdge C8220, Xeon E5-2680 8C 2.700GHz, Infiniband FDR, Intel Xeon Phi SE10P
Dell
462,462 5,168.1 8,520.1 4,510
8 Forschungszentrum Juelich (FZJ)
Germany
JUQUEEN - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
IBM
458,752 5,008.9 5,872.0 2,301
9 DOE/NNSA/LLNL
United States
Vulcan - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
IBM
393,216 4,293.3 5,033.2 1,972
10 Government
United States
Cray CS-Storm, Intel Xeon E5-2660v2 10C 2.2GHz, Infiniband FDR, Nvidia K40
Cray Inc.
72,800 3,577.0 6,131.8 1,499
11 NASA/Ames Research Center/NAS
United States
Pleiades - SGI ICE X, Intel Xeon E5-2670/E5-2680v2/E5-2680v3 2.6/2.8/2.5 GHz, Infiniband FDR
HPE/SGI
160,768 3,375.6 3,987.9 3,141
12 Exploration & Production - Eni S.p.A.
Italy
HPC2 - iDataPlex DX360M4, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR, NVIDIA K20x
IBM
72,000 3,188.0 4,605.0 1,227
13 Government
United States
Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect
Cray Inc.
225,984 3,143.5 4,881.3 6,328
14 Leibniz Rechenzentrum
Germany
SuperMUC - iDataPlex DX360M4, Xeon E5-2680 8C 2.70GHz, Infiniband FDR
IBM/Lenovo
147,456 2,897.0 3,185.1 3,423
15 GSIC Center, Tokyo Institute of Technology
Japan
TSUBAME 2.5 - Cluster Platform SL390s G7, Xeon X5670 6C 2.93GHz, Infiniband QDR, NVIDIA K20x
NEC/HPE
76,032 2,785.0 5,735.7 1,399
16 HLRS - Höchstleistungsrechenzentrum Stuttgart
Germany
Hazel Hen - Cray XC40, Xeon E5-2680v3 12C 2.5GHz, Aries interconnect
Cray Inc.
94,608 2,763.0 3,784.3 1,512
17 National Supercomputing Center in Tianjin
China
Tianhe-1A - NUDT YH MPP, Xeon X5670 6C 2.93 GHz, NVIDIA 2050
NUDT
186,368 2,566.0 4,701.0 4,040
18 DOE/SC/Pacific Northwest National Laboratory
United States
cascade - Atipa Visione IF442 Blade Server, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, Intel Xeon Phi 5110P
Atipa Technology
194,616 2,539.1 3,388.0 1,384
19 Army Research Laboratory DoD Supercomputing Resource Center (ARL DSRC)
United States
Excalibur - Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Aries interconnect
Cray Inc.
100,064 2,485.0 3,682.4 1,466
20 Total Exploration Production
France
Pangea - SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
HPE/SGI
110,400 2,098.1 2,296.3 2,118
21 LvLiang Cloud Computing Center
China
Tianhe-2 LvLiang Solution - Tianhe-2 LvLiang, Intel Xeon E5-2692v2 12C 2.2GHz, TH Express-2, Intel Xeon Phi 31S1P
NUDT
174,720 2,071.4 3,074.5 997
22 Moscow State University - Research Computing Center
Russia
Lomonosov 2 - T-Platform A-Class Cluster, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR, Nvidia K40m
T-Platforms
37,120 1,849.0 2,575.9
23 CINECA
Italy
Fermi - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
IBM
163,840 1,788.9 2,097.2 822
24 DOE/SC/LBNL/NERSC
United States
Edison - Cray XC30, Intel Xeon E5-2695v2 12C 2.4GHz, Aries interconnect
Cray Inc.
133,824 1,654.7 2,569.4 3,747
25 EPSRC/University of Edinburgh
United Kingdom
ARCHER - Cray XC30, Intel Xeon E5 v2 12C 2.700GHz, Aries interconnect
Cray Inc.
118,080 1,642.5 2,550.5 3,306
26 Grand Equipement National de Calcul Intensif - Centre Informatique National de l'Enseignement Suprieur (GENCI-CINES)
France
Occigen - bullx DLC, Xeon E5-2690v3 12C 2.6GHz, Infiniband FDR
Bull, Atos Group
50,544 1,628.8 2,102.6 935
27 IBM Development Engineering
United States
Power 775, POWER7 8C 3.836GHz, Custom Interconnect
IBM
62,944 1,587.0 1,931.6 3,576
28 ECMWF
United Kingdom
Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect
Cray Inc.
83,160 1,552.0 1,796.3
29 ECMWF
United Kingdom
Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect
Cray Inc.
83,160 1,552.0 1,796.3
30 Science and Technology Facilities Council - Daresbury Laboratory
United Kingdom
Blue Joule - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
IBM
131,072 1,431.1 1,677.7 657
31 Air Force Research Laboratory
United States
Spirit - SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
HPE/SGI
73,584 1,415.5 1,530.5 1,606
32 KTH - Royal Institute of Technology
Sweden
Beskow - Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Aries interconnect
Cray Inc.
53,632 1,397.0 1,973.7 786
33 CEA/TGCC-GENCI
France
Curie thin nodes - Bullx B510, Xeon E5-2680 8C 2.700GHz, Infiniband QDR
Bull, Atos Group
77,184 1,359.0 1,667.2 2,132
34 Max-Planck-Gesellschaft MPI/IPP
Germany
iDataPlex DX360M4, Intel Xeon E5-2680v2 10C 2.800GHz, Infiniband FDR
Lenovo/IBM
65,320 1,283.3 1,463.2 1,260
35 National Supercomputing Centre in Shenzhen (NSCS)
China
Nebulae - Dawning TC3600 Blade System, Xeon X5650 6C 2.66GHz, Infiniband QDR, NVIDIA 2050
Sugon
120,640 1,271.0 2,984.3 2,580
36 National Center for Atmospheric Research (NCAR)
United States
Yellowstone - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
IBM
72,288 1,257.6 1,503.6 1,437
37 CSC (Center for Scientific Computing)
Finland
Sisu - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect
Cray Inc.
40,608 1,250.0 1,689.3 680
38 International Fusion Energy Research Centre (IFERC), EU(F4E) - Japan Broader Approach collaboration
Japan
Helios - Bullx B510, Xeon E5-2680 8C 2.700GHz, Infiniband QDR
Bull, Atos Group
70,560 1,237.0 1,524.1 2,200
39 ERDC DSRC
United States
Garnet - Cray XE6, Opteron 16C 2.500GHz, Cray Gemini interconnect
Cray Inc.
150,528 1,167.0 1,505.3 5,569
40 DOE/NNSA/LANL/SNL
United States
Cielo - Cray XE6, Opteron 6136 8C 2.40GHz, Custom
Cray Inc.
142,272 1,110.0 1,365.8 3,980
41 Pawsey Supercomputing Centre, Kensington, Western Australia
Australia
Magnus - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect
Cray Inc.
35,712 1,097.6 1,485.6 698
42 CNRS/IDRIS-GENCI
France
Turing - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
IBM
98,304 1,073.3 1,258.3 493
43 University of Edinburgh
United Kingdom
DiRAC - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
IBM
98,304 1,073.3 1,258.3 493
44 DOE/SC/LBNL/NERSC
United States
Hopper - Cray XE6, Opteron 6172 12C 2.10GHz, Custom
Cray Inc.
153,408 1,054.0 1,288.6 2,910
45 SURFsara
Netherlands
Cartesius - Bullx DLC B710/B720 Blades, Xeon E5-2695 v2 2.4GHz E5-2690v3 2.6GHz, Infiniband FDR
Bull, Atos Group
38,880 1,052.5 1,327.1 706
46 Louisiana Optical Network Initiative
United States
QB-2 - Dell C8220X Cluster, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR, NVIDIA K20x
Dell
23,040 1,052.0 1,473.6 500
47 Commissariat a l'Energie Atomique (CEA)
France
Tera-100 - Bull bullx super-node S6010/S6030
Bull, Atos Group
138,368 1,050.0 1,254.5 4,590
48 Information Technology Center, The University of Tokyo
Japan
Oakleaf-FX - PRIMEHPC FX10, SPARC64 IXfx 16C 1.848GHz, Tofu interconnect
Fujitsu
76,800 1,043.0 1,135.4 1,177
49 Research Institute for Information Technology, Kyushu University
Japan
QUARTETTO - HA8000-tc HT210/PRIMERGY CX400 Cluster, Xeon E5-2680 8C 2.700GHz, Infiniband FDR, NVIDIA K20/K20x, Xeon Phi 5110P
Hitachi/Fujitsu
222,072 1,018.0 1,502.2 19,431
50 NASA/Goddard Space Flight Center
United States
Discover SCU10 - Rackable Cluster, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR
HPE/SGI
31,248 1,000.5 1,299.9 2,009
51 HLRN at ZIB/Konrad Zuse-Zentrum Berlin
Germany
Konrad - Cray XC40, Intel Xeon E5-2695v2/E5-2680v3 12C 2.4/2.5GHz, Aries interconnect
Cray Inc.
44,928 991.5 1,425.7 878
52 National Computational Infrastructure, Australian National University
Australia
Fujitsu PRIMERGY CX250 S1, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
Fujitsu
53,504 978.6 1,112.9 1,605
53 Purdue University
United States
Conte - Cluster Platform SL250s Gen8, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, Intel Xeon Phi 5110P
HPE
77,520 976.8 1,341.1 510
54 AWE
United Kingdom
Spruce A - SGI ICE X, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR
HPE/SGI
44,520 958.7 997.2 855
55 Air Force Research Laboratory
United States
Lightning - Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect
Cray Inc.
56,112 957.6 1,212.0 1,571
56 Swiss National Supercomputing Centre (CSCS)
Switzerland
Piz Dora - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect
Cray Inc.
30,240 944.8 1,258.0
57 Barcelona Supercomputing Center
Spain
MareNostrum - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
IBM
48,896 925.1 1,017.0 1,016
58 Moscow State University - Research Computing Center
Russia
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
78,660 901.9 1,700.2 2,800
59 Rensselaer Polytechnic Institute
United States
BlueGene/Q, Power BQC 16C 1.60GHz, Custom
IBM
81,920 894.4 1,048.6 411
60 HWW/Universitaet Stuttgart
Germany
HERMIT - Cray XE6, Opteron 6276 16C 2.30 GHz, Cray Gemini interconnect
Cray Inc.
113,472 831.4 1,043.9
61 HLRN at Universitaet Hannover / RRZN
Germany
Gottfried - Cray XC40, Intel Xeon E5-2695v2 12C 2.4GHz/E5-2680v3 12C 2.5GHz, Aries interconnect
Cray Inc.
40,320 829.8 1,241.4 788
62 Saudi Aramco
Saudi Arabia
Faris - Cluster Platform SL230s Gen8, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband QDR
HPE
40,960 816.6 917.5 3,072
63 National Astronomical Observatory of Japan
Japan
Aterui - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect
Cray Inc.
25,440 801.4 1,058.3 569
64 Tulip Trading
Australia
C01N - SuperBlade SBI-7127RG-E, Intel Xeon E5-2695v2 12C 2.4GHz, Infiniband FDR, Intel Xeon Phi 7120P
Supermicro
160,600 798.3 3,164.5 619
65 National Supercomputing Center in Jinan
China
Sunway Blue Light - Sunway BlueLight MPP, ShenWei processor SW1600 975.00 MHz, Infiniband QDR
NRCPC
137,200 795.9 1,070.2 1,074
66 Lawrence Livermore National Laboratory
United States
Zin - Xtreme-X GreenBlade GB512X, Xeon E5 (Sandy Bridge - EP) 8C 2.60GHz, Infiniband QDR
Cray Inc.
46,208 773.7 961.1 924
67 National Super Computer Center in Hunan
China
Tianhe-1A Hunan Solution - NUDT YH MPP, Xeon X5670 6C 2.93 GHz, Proprietary, NVIDIA 2050
NUDT
53,248 771.7 1,342.8 1,155
68 AWE
United Kingdom
Spruce B - SGI ICE X, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR
HPE/SGI
35,640 767.5 798.3 685
69 Intel
United States
Endeavor - Intel Cluster, Intel Xeon E5-2697v2 12C 2.700GHz, Infiniband FDR, Intel Xeon Phi 7110
Intel
51,392 758.9 933.5 387
70 Center for Computational Sciences, University of Tsukuba
Japan
COMA (PACS-IX) - Cray CS300 1027GR, Intel Xeon E5-2670v2 10C 2.500GHz, Infiniband FDR, Intel Xeon Phi 7110P
Cray Inc.
55,664 746.0 998.5 366
71 Indian Institute of Tropical Meteorology
India
iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
IBM
38,016 719.2 790.7 790
72 DOE/SC/Argonne National Laboratory
United States
Cetus - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
IBM
65,536 715.6 838.9 328
73 EDF R&D
France
Zumbrota - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
IBM
65,536 715.6 838.9 329
74 SOSCIP/LKSAVI/University of Toronto
Canada
BGQ - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
IBM
65,536 715.6 838.9 328
75 Swiss National Supercomputing Centre (CSCS)
Switzerland
EPFL Blue Brain IV - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
IBM
65,536 715.6 838.9 329
76 Victorian Life Sciences Computation Initiative
Australia
Avoca - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
IBM
65,536 715.6 838.9 329
77 Max-Planck-Gesellschaft MPI/IPP
Germany
iDataPlex DX360M4, Intel Xeon E5-2680v2 10C 2.800GHz, Infiniband, NVIDIA K20x
Lenovo/IBM
15,840 709.7 1,013.1 270
78 National Centers for Environment Prediction
United States
Gyre - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
IBM
37,312 705.9 776.1 775
79 National Centers for Environment Prediction
United States
Tide - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
IBM
37,312 705.9 776.1 775
80 University of Edinburgh
United Kingdom
HECToR - Cray XE6, Opteron 6276 16C 2.30 GHz, Cray Gemini interconnect
Cray Inc.
90,112 660.2 829.0
81 St. Petersburg Polytechnic University
Russia
Polytechnic RSC Tornado - RSC Tornado, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR
RSC Group
19,936 658.1 829.3 320
82 ECMWF
United Kingdom
Power 775, POWER7 8C 3.836GHz, Custom Interconnect
IBM
24,576 635.1 754.2 1,387
83 ECMWF
United Kingdom
Power 775, POWER7 8C 3.836GHz, Custom Interconnect
IBM
24,576 635.1 754.2 1,387
84 Indiana University
United States
Big Red II - Cray XK7 , Opteron 6276 16C 2.300GHz, Cray Gemini interconnect, NVIDIA K20
Cray Inc.
31,288 597.4 1,000.6 458
85 Vienna Scientific Cluster
Austria
VSC-3 - Oil blade server, Intel Xeon E5-2650v2 8C 2.6GHz, Intel TrueScale Infiniband
ClusterVision
32,768 596.0 681.6 450
86 Central Research Institute of Electric Power Industry/CRIEPI
Japan
SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
HPE/SGI
32,256 582.1 670.9 720
87 NOAA/Oak Ridge National Laboratory
United States
Gaea C2 - Cray XE6, Opteron 6276 16C 2.30GHz, Cray Gemini interconnect
Cray Inc.
77,824 565.7 716.0 972
88 Louisiana State University
United States
SuperMIC - Dell C8220X Cluster, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR, Intel Xeon Phi 7120P
Dell
45,866 557.0 925.1 370
89 Clemson University
United States
Palmetto2 - Cluster Platform SL250s Gen8, Xeon E5-2665 8C 2.4GHz/E5-2670v2, Infiniband FDR, Nvidia K20m
HPE
12,080 551.0 739.4
90 Service Provider
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
HPE
42,848 545.5 891.2 2,410
91 High Energy Accelerator Research Organization /KEK
Japan
HIMAWARI - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
IBM
49,152 536.7 629.1 247
92 High Energy Accelerator Research Organization /KEK
Japan
SAKURA - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
IBM
49,152 536.7 629.1 247
93 King Abdulaziz City for Science and Technology
Saudi Arabia
SANAM - Adtech, ASUS ESC4000/FDR G2, Xeon E5-2650 8C 2.000GHz, Infiniband FDR, AMD FirePro S10000
Adtech
38,400 532.6 1,098.0 179
94 University of Southern California
United States
HPCC - Cluster Platform SL250s Gen8, Xeon E5-2665 8C 2.400GHz, Infiniband FDR, Nvidia K20m
HPE
10,920 531.6 690.4 237
95 Airbus
France
HPC4 - HP POD - Cluster Platform BL460c, Intel Xeon E5-2697v2 12C 2.7GHz, Infiniband FDR
HPE
34,560 516.9 746.5 1,363
96 Navy DSRC
United States
Armstrong - Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect , Intel Xeon Phi 5120D
Cray Inc.
38,608 514.9 761.0
97 Idaho National Laboratory
United States
Falcon - SGI ICE X, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR
HPE/SGI
16,416 511.2 656.6 226
98 Energy Company (D)
United States
Cluster Platform SL230s Gen8, Intel Xeon E5-2680v2 10C 2.800GHz, Gigabit Ethernet
HPE
50,400 499.2 1,129.0 3,780
99 Institute of Process Engineering, Chinese Academy of Sciences
China
Mole-8.5 - Mole-8.5 Cluster, Xeon X5520 4C 2.27 GHz, Infiniband QDR, NVIDIA 2050
IPE, Nvidia, Tyan
29,440 496.5 1,012.6 540
100 IT Provider (P)
United States
Cluster Platform SL230s Gen8, Intel Xeon E5-2697v2 12C 2.7GHz, Infiniband FDR
HPE
26,688 489.4 576.5 2,002