Top500 List - June 2013

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)
101 Energy Company
United States
Cluster Platform SL250s Gen8, Xeon E5-2670 8C 2.600GHz, Infiniband QDR
Hewlett-Packard
18,688 289.7 388.7
102 UCSD/San Diego Supercomputer Center
United States
Gordon - Xtreme-X GreenBlade GB512X, Xeon E5-2670 8C 2.600GHz, Infiniband QDR
Cray Inc.
16,160 285.8 336.1 358
103 Geoscience (P)
United States
Cluster Platform SL250s Gen8, Xeon E5-2670 8C 2.600GHz, Infiniband QDR
Hewlett-Packard
18,176 281.8 378.1
104 IT Service Provider (B)
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
Hewlett-Packard
19,712 279.7 410.0
105 Geoscience (P)
United States
Cluster Platform SL250s Gen8, Xeon E5-2670 8C 2.600GHz, Infiniband QDR
Hewlett-Packard
17,920 277.8 372.7
106 Forschungszentrum Juelich (FZJ)
Germany
JUROPA - Sun Constellation, NovaScale R422-E2, Intel Xeon X5570, 2.93 GHz, Sun M9/Mellanox QDR Infiniband/Partec Parastation
Bull SA
26,304 274.8 308.3 1,549
107 KISTI Supercomputing Center
Korea, South
TachyonII - Sun Blade x6048, X6275, IB QDR M9 switch, Sun HPC stack Linux edition
Oracle
26,232 274.8 307.4 1,275
108 Swiss National Supercomputing Centre (CSCS)
Switzerland
Todi - Cray XK7 , Opteron 6272 16C 2.100GHz, Cray Gemini interconnect, NVIDIA Tesla K20 Kepler
Cray Inc.
8,160 273.7 392.9 122
109 TOTAL
United States
Laure - SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
SGI
13,824 271.8 287.5 319
110 Sandia National Laboratories
United States
Dark Sand - Appro Xtreme-X Supercomputer, Xeon E5-2670 8C 2.600GHz, Infiniband QDR
Cray Inc.
14,720 268.1 306.2 389
111 Sandia National Laboratories
United States
Dark Bridge - Appro Xtreme-X Supercomputer, Xeon E5-2670 8C 2.600GHz, Infiniband QDR
Cray Inc.
14,720 268.1 306.2 316
112 Cerner Corp.
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2650 8C 2.000GHz, 10G Ethernet
Hewlett-Packard
25,856 266.9 413.7
113 Cyfronet
Poland
Zeus - Cluster Platform SL390/BL2x220, Xeon X5650 6C 2.660GHz, Infiniband QDR, NVIDIA 2090
Hewlett-Packard
25,468 266.9 373.9
114 IT Service Provider (D)
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
Hewlett-Packard
18,440 263.2 383.6
115 Clemson University
United States
Palmetto2 - Cluster Platform SL250s Gen8, Xeon E5-2665 8C 2.400GHz, Infiniband FDR, NVIDIA K20
Hewlett-Packard
5,376 262.4 339.9
116 SciNet/University of Toronto/Compute Canada
Canada
GPC - xSeries iDataPlex, Xeon E5540 4C 2.53GHz, Infiniband
IBM
30,912 261.6 312.8 1,030
117 Web Content Provider
United States
Cluster Platform DL380p Gen8 , Xeon E5-2650 8C 2.000GHz, Gigabit Ethernet
Hewlett-Packard
33,920 257.9 542.7
118 National Institute for Fusion Science (NIFS)
Japan
Plasma Simulator - Hitachi SR16000 Model M1, POWER7 8C 3.836GHz, Custom Interconnect
Hitachi
10,304 253.0 316.2 708
119 Texas Advanced Computing Center/Univ. of Texas
United States
Lonestar 4 - Dell PowerEdge M610 Cluster, Xeon 5680 3.3Ghz, Infiniband QDR
Dell
22,656 251.8 301.8
120 IT Service Provider (D)
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
Hewlett-Packard
16,872 251.8 350.9
121 Kyoto University
Japan
Camphor - Cray XE6, Opteron 16C 2.50GHz, Cray Gemini interconnect
Cray Inc.
30,080 251.7 300.8
122 Petróleo Brasileiro S.A
Brazil
Grifo04 - Itautec Cluster, Xeon X5670 6C 2.930GHz, Infiniband QDR, NVIDIA 2050
Itautec
17,408 251.5 563.4 366
123 Airbus
France
HP POD - Cluster Platform 3000 BL260c G6, X5675 3.06 GHz, Infiniband
Hewlett-Packard
24,192 243.9 296.1
124 Institute for Materials Research, Tohoku University (IMR)
Japan
Hitachi SR16000 Model M1, POWER7 8C 3.836GHz, Custom
Hitachi
10,240 243.9 306.4 556
125 Software Company (M)
United States
Cluster Platform DL360e Gen8, Xeon E5-2450 8C 2.100GHz, Gigabit Ethernet
Hewlett-Packard
29,920 242.9 502.7
126 Calcul Canada/Calcul Québec/Université de Sherbrooke
Canada
Rackable C2112-4G3 Cluster, Opteron 12 Core 2.10 GHz, Infiniband QDR
SGI
37,728 240.3 316.9
127 Amazon Web Services
United States
Amazon EC2 Cluster Compute Instances - Amazon EC2 Cluster, Xeon 8C 2.60GHz, 10G Ethernet
Self-made
17,024 240.1 354.1
128 Los Alamos National Laboratory
United States
Moonlight - Xtreme-X , Xeon E5-2670 8C 2.600GHz, Infiniband QDR, NVIDIA 2090
Cray Inc.
14,208 238.2 492.2 227
129 Institute for Molecular Science
Japan
Fujitsu PRIMERGY CX250 & RX300, Xeon E5-2690 8C 2.900GHz, Infiniband FDR/QDR
Fujitsu
11,424 237.9 265.0 465
130 Grand Equipement National de Calcul Intensif - Centre Informatique National de l'Enseignement Suprieur (GENCI-CINES)
France
Jade - SGI ICE 8200EX, Xeon E5450 4C 3.000GHz, Infiniband
SGI
23,040 237.8 267.9 1,064
131 KTH - Royal Institute of Technology
Sweden
Lindgren - Cray XE6, Opteron 12 Core 2.10 GHz, Custom
Cray Inc.
36,384 237.2 305.6
132 Web-Service Provider
Hong Kong
Cluster Platform DL380p Gen8 , Xeon E5-2630 6C 2.300GHz, Gigabit Ethernet
Hewlett-Packard
25,920 234.2 476.9
133 Manufacturing Company
United States
Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
Hewlett-Packard
13,264 234.2 275.9
134 IT Services Provider
United States
Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, Infiniband QDR
Hewlett-Packard
14,720 232.7 306.2
135 IT Services Provider
United States
Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, Infiniband QDR
Hewlett-Packard
14,720 232.7 306.2
136 Web-Service Provider
United States
Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
Hewlett-Packard
16,064 231.7 334.1
137 Los Alamos National Laboratory
United States
Mustang - Xtreme-X 1320H-LANL, Opteron 12 Core 2.30 GHz, Infiniband QDR
Cray Inc.
37,056 230.6 340.9 540
138 Telecommunication Company
Japan
Cluster Platform DL160 Gen8 , Xeon E5-2630 6C 2.300GHz, Gigabit Ethernet
Hewlett-Packard
25,056 227.2 461.0
139 Universitaet Mainz
Germany
MOGON - Saxonid 6100, Opteron 6272 16C 2.100GHz, Infiniband QDR
MEGWARE
33,920 225.6 284.9 467
140 Service Provider
China
Cluster Platform DL380e Gen8, Xeon E5-2450 8C 2.100GHz, Gigabit Ethernet
Hewlett-Packard
27,392 224.7 460.2
141 IT Services Provider (B)
China
Cluster Platform DL380p Gen8 , Xeon E5-2650 8C 2.000GHz, Gigabit Ethernet
Hewlett-Packard
28,672 222.8 458.8
142 Universitaet Aachen/RWTH
Germany
RWTH Compute Cluster (RCC) - Bullx B500 Cluster, Xeon X56xx 3.06Ghz, QDR Infiniband
Bull SA
25,448 219.8 270.5
143 Energy Company
United States
Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
Hewlett-Packard
15,360 217.9 319.5
144 Web Content Provider
United States
HP DL160 Cluster G6, Xeon E5645 6C 2.40GHz, Gigabit Ethernet
Hewlett-Packard
44,580 215.7 428.0
145 INPE (National Institute for Space Research)
Brazil
Tup - Cray XE6, Opteron 6172 12C 2.10GHz, Cray Gemini interconnect
Cray Inc.
31,104 214.2 261.3
146 CSC (Center for Scientific Computing)
Finland
Sisu - Cray Cascade, Xeon E5-2670 8C 2.600GHz, Aries interconnect
Cray Inc.
11,776 214.1 244.9
147 Technische Universitaet Darmstadt
Germany
iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
IBM
12,288 213.8 255.6 255
148 NASA/Ames Research Center/NAS
United States
Maia - SGI Rackable C1104G-RP5, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, Intel Xeon Phi
SGI
17,408 212.9 301.4 132
149 Maui High-Performance Computing Center (MHPCC)
United States
Riptide - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
IBM
12,096 212.6 251.6 251
150 National Super Computer Center in Guangzhou
China
Tianhe-1A Guangzhou Solution - NUDT YH MPP, Xeon X56xx (Westmere-EP) 2.93 GHz, Proprietary
NUDT
13,312 211.7 335.7 289
151 Service Provider
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2680 8C 2.700GHz, 10G Ethernet
Hewlett-Packard
13,872 209.7 299.6
152 Environment Canada
Canada
Power 775, POWER7 8C 3.84 GHz, Custom
IBM
8,192 204.1 251.4 462
153 Environment Canada
Canada
Power 775, POWER7 8C 3.84 GHz, Custom
IBM
8,192 204.1 251.4 462
154 Energy Company (D)
United States
Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
Hewlett-Packard
14,272 202.5 296.9
155 Web Content Provider
United States
Cluster Platform DL360e Gen8, Xeon E5-2450 8C 2.100GHz, Gigabit Ethernet
Hewlett-Packard
24,032 199.8 403.7
156 Telecommunication Company
China
Cluster Platform DL380p Gen8 , Xeon E5-2650 8C 2.000GHz, Gigabit Ethernet
Hewlett-Packard
25,104 197.9 401.7
157 IT Services Provider
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
Hewlett-Packard
13,568 197.8 282.2
158 Shanghai Jiaotong University
China
Inspur TS10000, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, K20M/Xeon Phi 5110P
Inspur
8,412 196.2 262.6 217
159 IT Service Provider
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.60GHz, 10G Ethernet
Hewlett-Packard
13,184 192.5 274.2
160 IT Service Provider
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.60GHz, 10G Ethernet
Hewlett-Packard
13,168 192.3 273.9
161 CNRS/IDRIS-GENCI
France
Ada - xSeries x3750 Cluster, Xeon E5-2680 8C 2.700GHz, Infiniband FDR
IBM
10,624 191.9 229.5 244
162 Japan Atomic Energy Agency (JAEA)
Japan
BX900 Xeon X5570 2.93GHz , Infiniband QDR
Fujitsu
17,072 191.4 200.1 831
163 Petroleum Company
United Kingdom
x3650M4 Cluster, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
IBM
10,976 191.0 228.3 285
164 King Abdullah University of Science and Technology
Saudi Arabia
Shaheen - Blue Gene/P Solution
IBM
65,536 190.9 222.8 504
165 IT Service Provider
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2660 8C 2.200GHz, 10G Ethernet
Hewlett-Packard
15,504 189.7 272.9
166 DOE/SC/Argonne National Laboratory
United States
Cetus - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
IBM
16,384 189.0 209.7 82
167 DOE/SC/Argonne National Laboratory
United States
Vesta - BlueGene/Q, Power BQC 16C 1.60GHz, Custom
IBM
16,384 189.0 209.7 82
168 Ecole Polytechnique Federale de Lausanne
Switzerland
CADMOS BG/Q - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
IBM
16,384 189.0 209.7 82
169 IBM Thomas J. Watson Research Center
United States
BlueGene/Q, Power BQC 16C 1.60 GHz, Custom
IBM
16,384 189.0 209.7 82
170 Interdisciplinary Centre for Mathematical and Computational Modelling, University of Warsaw
Poland
BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect
IBM
16,384 189.0 209.7 82
171 University of Rochester
United States
BlueGene/Q, Power BQC 16C 1.60GHz, Custom
IBM
16,384 189.0 209.7 82
172 Telecommunication Company
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2660 8C 2.200GHz, 10G Ethernet
Hewlett-Packard
15,424 188.7 271.5
173 Universitaet Paderborn - PC2
Germany
OCuLUS (Owl CLUSter) - Clustervision CV-AIRE5, Xeon E5-2670 8C 2.600GHz, Infiniband QDR
ClusterVision
9,600 188.7 199.7
174 Vikram Sarabhai Space Centre, Indian Space Research Organisation
India
SAGA - Z24XX/SL390s Cluster, Xeon E5530/E5645 6C 2.40GHz, Infiniband QDR, NVIDIA 2090/2070
Hewlett Packard/WIPRO
12,532 188.7 394.8
175 Max-Planck-Gesellschaft MPI/IPP
Germany
iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
IBM
9,904 187.4 206.0 206
176 Purdue University
United States
Carter - Cluster Platform 3000 SL6500, Xeon E5 (Sandy Bridge - EP) 8C 2.60GHz, FDR Infiniband
Hewlett-Packard
10,368 186.9 215.7 252
177 Software Company (M)
United States
Cluster Platform DL360e Gen8, Xeon E5-2450 8C 2.100GHz, Gigabit Ethernet
Hewlett-Packard
23,024 186.9 386.8
178 IT Services Provider
Japan
Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
Hewlett-Packard
12,768 186.8 265.6
179 IT Service Provider
Israel
Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
Hewlett-Packard
12,720 186.1 264.6
180 Web Content Provider
United States
Cluster Platform DL380p Gen8 , Xeon E5-2650 8C 2.000GHz, Gigabit Ethernet
Hewlett-Packard
24,480 186.1 391.7
181 DOE/Bettis Atomic Power Laboratory
United States
Cray CS300-AC, Xeon E5-2670 8C 2.600GHz, Infiniband QDR
Cray Inc.
10,176 184.8 211.7
182 Knolls Atomic Power Laboratory
United States
Cray CS300-AC, Xeon E5-2670 8C 2.600GHz, Infiniband QDR
Cray Inc.
10,176 184.8 211.7
183 ERDC DSRC
United States
Cray XE6, Opteron 16C 2.500GHz, Cray Gemini interconnect
Cray Inc.
23,296 184.0 233.0
184 Cambridge University
United Kingdom
Darwin - Dell PowerEdge C6220, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
Dell
9,728 183.4 202.3 975
185 Computacenter (UK) LTD
United Kingdom
Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, Gigabit Ethernet
Hewlett-Packard
17,280 182.7 359.4
186 Government
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2650 8C 2.000GHz, 10G Ethernet
Hewlett-Packard
16,480 182.5 263.7
187 Shanghai Supercomputer Center
China
Magic Cube - Dawning 5000A, QC Opteron 1.9 Ghz, Infiniband, Windows HPC 2008
Dawning
30,720 180.6 233.5
188 Government
France
Cluster Platform 3000 BL2x220, L54xx 2.5 Ghz, Infiniband
Hewlett-Packard
24,704 179.6 247.0
189 University of Oslo
Norway
Abel - MEGWARE MiriQuid, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
MEGWARE
10,080 178.6 209.7 227
190 National Centers for Environment Prediction
United States
Tide - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
IBM
10,240 178.1 213.0 204
191 National Centers for Environment Prediction
United States
Gyre - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
IBM
10,240 178.1 213.0 204
192 Commissariat a l'Energie Atomique (CEA)/CCRT
France
airain - Bullx B510, Xeon E5-2680 8C 2.700GHz, Infiniband QDR
Bull SA
9,440 177.5 203.9 260
193 Taiwan National Center for High-performance Computing
Taiwan
ALPS - Acer AR585 F1 Cluster, Opteron 12C 2.2GHz, QDR infiniband
Acer Group
26,244 177.1 231.9
194 IT Services Provider
United States
Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, Gigabit Ethernet
Hewlett-Packard
16,640 176.4 346.1
195 IT Services Provider
United States
Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, Gigabit Ethernet
Hewlett-Packard
16,640 176.4 346.1
196 IT Service Provider
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2680 8C 2.700GHz, 10G Ethernet
Hewlett-Packard
11,648 176.1 251.6
197 IT Service Provider
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2680 8C 2.700GHz, 10G Ethernet
Hewlett-Packard
11,648 176.1 251.6
198 IT Services Provider (D)
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.600GHz, Gigabit Ethernet
Hewlett-Packard
16,392 174.0 341.0
199 Software Company (M)
United States
Cluster Platform DL360e Gen8, Xeon E5-2450 8C 2.100GHz, Gigabit Ethernet
Hewlett-Packard
21,296 172.9 357.8
200 IT Service Provider (B)
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
Hewlett-Packard
11,736 172.4 244.1