TOP500 List - June 2015

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)
101 Avoca - BlueGene/Q, Power BQC 16C 1.60GHz, Custom, IBM
Victorian Life Sciences Computation Initiative
Australia
65,536 715.55 838.86 329
102 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
103 Tide - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, IBM
National Centers for Environment Prediction
United States
37,312 705.90 776.09 775
104 Gyre - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, IBM
National Centers for Environment Prediction
United States
37,312 705.90 776.09 775
105 GALILEO - IBM NeXtScale nx360M4, Xeon E5-2630v3 8C 2.4GHz, Infiniband QDR, Intel Xeon Phi 7120P, IBM/Lenovo
CINECA
Italy
50,232 684.25 1,103.07 2,826
106 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
107 Polytechnic RSC Tornado - RSC Tornado, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR, RSC Group
St. Petersburg Polytechnic University
Russia
19,936 658.11 829.34 320
108 Palmetto2 - Cluster Platform SL250s Gen8/Lenovo NX360M5, Xeon E5-2665 8C 2.4GHz/E5-2670v2, Infiniband FDR, Nvidia K20m/K40/K20, HPE
Clemson University
United States
14,980 630.10 880.03
109 Cluster Platform DL380p Gen8 , Intel Xeon E5-2650v2 8C 2.6GHz, 10G Ethernet, HPE
Hosting Services
United States
51,200 624.99 1,064.96 3,840
110 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
111 VSC-3 - Oil blade server, Intel Xeon E5-2650v2 8C 2.6GHz, Intel TrueScale Infiniband, ClusterVision
Vienna Scientific Cluster
Austria
32,768 596.01 681.57 450
112 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
113 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
114 TIFR - Cray XC30, Intel Xeon E5-2680v2 10C 2.8GHz, Aries interconnect , NVIDIA K20x, Cray/HPE
Indian Lattice Gauge Theory Initiative (ILGTI), Tata Institute of Fundamental Research (TIFR)
India
11,424 558.80 730.66 320
115 Huawei Cluster RH2288H V2, Intel Xeon E5-2650v2 8C 2.6GHz, Gigabit Ethernet, Huawei Technologies Co., Ltd.
Internet Company A
China
49,440 557.34 1,028.35 882
116 SuperMIC - Dell C8220X Cluster, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR, Intel Xeon Phi 7120P, DELL EMC
Louisiana State University
United States
45,866 557.03 925.07 370
117 Discover SCU11 - Rackable Cluster, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR, HPE
NASA/Goddard Space Flight Center
United States
17,136 548.67 712.86 1,224
118 Discover SCU12 - Rackable Cluster, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR, HPE
NASA/Goddard Space Flight Center
United States
17,136 548.67 712.86 1,224
119 Cluster Platform DL380p Gen8 , Intel Xeon E5-2650v2 8C 2.6GHz, 10G Ethernet, HPE
Hosting Services
United States
44,832 547.25 932.51 3,362
120 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
121 SAKURA - BlueGene/Q, Power BQC 16C 1.60GHz, Custom, IBM
High Energy Accelerator Research Organization /KEK
Japan
49,152 536.66 629.15 247
122 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
123 Sky Bridge - Cray CS300-LC, Xeon E5-2670 8C 2.6GHz, Intel Truscale, Cray/HPE
Sandia National Laboratories
United States
29,584 532.90 615.35 675
124 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
125 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
126 Tryton - HP ProLiant XL230a Gen9, Xeon E5-2670v3 12C 2.3GHz, Infiniband, Megatel/Action
Academic Computer Centre in Gdansk
Poland
17,280 530.46 635.90
127 HPC4 - HP POD - Cluster Platform BL460c, Intel Xeon E5-2697v2 12C 2.7GHz, Infiniband FDR, HPE
Airbus
France
34,560 516.90 746.50 1,363
128 Armstrong - Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect , Intel Xeon Phi 5120D, Cray/HPE
Navy DSRC
United States
38,608 514.90 761.05 1,081
129 Falcon - SGI ICE X, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, HPE
Idaho National Laboratory
United States
16,416 511.24 656.64 226
130 PORTHOS - IBM NeXtScale nx360M5, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR, IBM
EDF R&D
France
16,100 506.36 669.76 374
131 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
132 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
133 Cluster Platform SL230s Gen8, Intel Xeon E5-2697v2 12C 2.7GHz, Infiniband FDR, HPE
IT Provider (P)
United States
26,688 489.42 576.46 2,002
134 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
135 BEM - Actina Solar 820 S6, Xeon E5-2670v3 12C 2.3GHz, Infiniband FDR, ACTION
Wroclaw Centre for Networking and Supercomputing
Poland
17,280 480.11 635.90 279
136 Cluster Platform 3000 BL460c Gen8, Intel Xeon E5-2680v2 10C 2.8GHz, 10G Ethernet, HPE
IT Service Provider
United States
33,280 477.97 745.47 2,496
137 Shepard - Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect , Xeon Phi 5120D/Nvidia K40, Cray/HPE
Navy DSRC
United States
41,196 477.00 820.80 1,153
138 Power 775, POWER7 8C 3.836GHz, Custom Interconnect, IBM
United Kingdom Meteorological Office
United Kingdom
18,432 476.33 565.64 1,040
139 Mesabi - HP Apollo 6000 Xl230/250 , Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, HPE
University of Minnesota/Supercomputing Institute
United States
15,360 474.07 614.40 339
140 Beaufix - Bullx DLC B710 Blades, Intel Xeon E5-2697v2 12C 2.7GHz, Infiniband FDR, EVIDEN
Meteo France
France
24,192 469.10 522.55 391
141 SGI ICE XA, Xeon E5-2690v3 12C 2.6GHz, Infiniband FDR, HPE
SGI
United States
13,824 467.07 575.08 226
142 Prolix2 - Bullx DLC B710 Blades, Intel Xeon E5-2697v2 12C 2.7GHz, Infiniband FDR, EVIDEN
Meteo France
France
23,760 464.87 513.22
143 Shadow - Cray CS300-LC, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR, Intel Xeon Phi 5110P, Cray/HPE
Mississippi State University
United States
33,600 463.12 592.74 193
144 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
145 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
146 Santos Dumont GPU - Bullx B710, Intel Xeon E5-2695v2 12C 2.4GHz, Infiniband FDR, Nvidia K40, EVIDEN
Laboratório Nacional de Computação Científica
Brazil
10,692 456.80 657.52 371
147 HPCC1 - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR14, IBM
Eni S.p.A.
Italy
24,000 454.05 499.20 499
148 Apollo 6000 XL2x0a, Xeon E5-2680v3 12C 2.5GHz, Infiniband QDR, HPE
IT Provider (P)
United States
14,448 445.92 577.92 798
149 Makman - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband QDR, IBM/Lenovo
Saudi Aramco
Saudi Arabia
24,336 441.81 506.19 506
150 IBM Flex System p460, POWER7 8C 3.550GHz, Infiniband QDR, IBM
China Meteorological Administration
China
17,920 434.80 508.93 544
151 IBM Flex System p460, POWER7 8C 3.550GHz, Infiniband QDR, IBM
China Meteorological Administration
China
17,920 434.80 508.93 544
152 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
153 Manny - bullx DLC 720, Xeon E5-2690v3 12C 2.6GHz, Infiniband FDR, EVIDEN
Bull
France
12,960 430.46 539.14 205
154 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
155 Świerk Computing Centre - Supermicro TwinBlade SBI-7227R/Bull DLC B720, Intel Xeon E5-2680v2/E5-2650 v3 10C 2.8GHz, Infiniband QDR/FDR, EVIDEN
National Centre for Nuclear Research
Poland
17,960 423.16 490.43 334
156 HA-PACS - Xtreme-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
157 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
158 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
159 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
160 Shoubu - ExaScaler-1.4 80Brick, Xeon E5-2618Lv3 8C 2.3GHz, Infiniband FDR, PEZY-SC, PEZY Computing / Exascaler Inc.
Institute of Physical and Chemical Research (RIKEN)
Japan
787,968 412.67 842.96
161 Computerome - Apollo 6000 XL230a, Xeon E5-2683v3 14C 2GHz, Infiniband FDR, HPE
Center for Biological Sequence Analysis - DTU
Denmark
15,120 410.78 483.84 835
162 Cluster Platform 3000 BL460c, Intel Xeon E5-2697v2 12C 2.7GHz, 10G Ethernet, HPE
Automotive
United States
28,800 407.30 622.08 1,440
163 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
164 Rice - Cluster Platform DL60, Xeon E5-2660v3 10C 2.6GHz, Infiniband FDR, HPE
Purdue University
United States
13,200 407.14 549.12 726
165 CIMATEC Yemoja - SGI ICE X, Intel Xeon E5-2690v2 10C 3GHz, Infiniband FDR, HPE
SENAI CIMATEC
Brazil
17,200 405.37 412.80 2,580
166 HPC4 - HP POD - Cluster Platform BL460c, Intel Xeon E5-2697v2 12C 2.7GHz, Infiniband FDR, HPE
Airbus
Germany
21,120 400.41 456.19 1,056
167 Power 775, POWER7 8C 3.836GHz, Custom Interconnect, IBM
United Kingdom Meteorological Office
United Kingdom
15,360 396.94 471.37 867
168 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
169 Cray XC40, Intel Xeon E5-2670v2 10C 2.5GHz/E5-2680v3 12C 2.5Ghz, Aries interconnect , Cray/HPE
Deutscher Wetterdienst
Germany
17,648 390.57 560.32 414
170 Cray XC40, Intel Xeon E5-2670v2 10C 2.5GHz/E5-2680v3 12C 2.5Ghz, Aries interconnect , Cray/HPE
Deutscher Wetterdienst
Germany
17,648 390.57 560.32 414
171 Cluster Platform 3000 BL460c Gen8, Intel Xeon E5-2697v2 12C 2.7GHz, Infiniband FDR, HPE
Aerospace Company (E)
Germany
21,240 389.51 458.78 429
172 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
173 camellia - Cray XC30, Intel Xeon E5-2670v2 10C 2.500GHz, Aries interconnect , Intel Xeon Phi 5120D, Cray/HPE
Academic Center for Computing and Media Studies (ACCMS), Kyoto University
Japan
33,600 380.50 581.28 165
174 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
175 Cluster Platform 3000 BL460c Gen8, Xeon E5-2640 6C 2.5GHz, 10G Ethernet, HPE
IT Service Provider
United States
28,608 374.95 572.16 1,609
176 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
177 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
178 Santos Dumont Hybrid - Bullx B710, Intel Xeon E5-2695v2 12C 2.4GHz, Infiniband FDR, Intel Xeon Phi 7120P, EVIDEN
Laboratório Nacional de Computação Científica
Brazil
24,732 363.23 478.83 859
179 Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.6GHz, 10G Ethernet, HPE
IT Service Provider
United States
26,096 359.84 542.80 579
180 Vesta - BlueGene/Q, Power BQC 16C 1.60GHz, Custom, IBM
DOE/SC/Argonne National Laboratory
United States
32,768 357.78 419.43 164
181 BlueGene/Q, Power BQC 16C 1.60 GHz, Custom, IBM
IBM Rochester
United States
32,768 357.78 419.43 164
182 BlueGene/Q, Power BQC 16C 1.60 GHz, Custom, IBM
Texas A&M University
United States
32,768 357.78 419.43 164
183 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
184 Athos - iDataPlex DX360M4, Intel Xeon E5-2697v2 12C 2.700GHz, Infiniband FDR14, IBM
EDF R&D
France
18,144 352.67 391.91 347
185 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
186 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
187 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
188 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
189 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
190 Cluster Platform DL380p Gen8 , Intel Xeon E5-2650v2 8C 2.6GHz, 10G Ethernet, HPE
Hosting Services
United States
28,320 345.69 589.06 2,124
191 Uri - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect , Cray/HPE
Korea Meteorological Administration
South Korea
10,752 345.60 447.28 160
192 Cluster Platform SL230s Gen8, Intel Xeon E5-2670v2 10C 2.5GHz, Infiniband FDR, HPE
Indian Institute of Technology - Kanpur
India
17,980 344.32 359.60 370
193 Shirokane3 - HP Apollo 6000 Xl230/250 , Xeon E5-2670v3 12C 2.3GHz, Infiniband FDR, Intel Xeon Phi 7120P, HPE
University of Tokyo/Human Genome Center, Institute of Medical Science
Japan
12,408 342.58 431.73 187
194 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
195 Cluster Platform 4000 BL465c, Opteron O-6376 16C 2.3GHz, 10G Ethernet, HPE
Hewlett-Packard
United States
64,128 337.18 589.98 4,809
196 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
197 Ada - IBM NeXtScale nx360M4, Intel Xeon E5-2670v2 10C 2.5GHz, Infiniband FDR, IBM/Lenovo
Texas A&M University
United States
16,820 335.74 336.40 357
198 CSIRO GPU Cluster - Nitro G16 3GPU, Xeon E5-2650 8C 2GHz, Infiniband FDR, Nvidia K20m, Xenon Systems
Commonwealth Scientific and Industrial Research Organisation (CSIRO)
Australia
6,875 335.30 472.50 550
199 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
200 Chama - Xtreme-X GreenBlade GB512X, Xeon E5-2670 8C 2.600GHz, Infiniband QDR, Cray/HPE
Sandia National Laboratories
United States
19,680 332.00 409.34 454