Top500 List - June 2010

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 IDRIS
France
Power 575, p6 4.7 GHz, Infiniband
IBM
3,584 52.8 67.4 572
102 Purdue University
United States
Coates - Cluster Platform 3000 DL165, Opteron 2.5 GHz, 10GigE
Hewlett-Packard
7,944 52.2 79.4
103 ETH Zuerich
Switzerland
Brutus - Sun Blade X6440, Opteron 2.5 Ghz, Infiniband QDR
Oracle
6,464 51.9 64.6 152
104 United Kingdom Meteorological Office
United Kingdom
UKMO B - Power 575, p6 4.7 GHz, Infiniband
IBM
3,520 51.9 66.2 562
105 United Kingdom Meteorological Office
United Kingdom
UKMO A - Power 575, p6 4.7 GHz, Infiniband
IBM
3,520 51.9 66.2 562
106 Air Force Research Laboratory
United States
Hawk - Altix 4700 1.6 GHz
SGI
9,216 51.4 59.0
107 Meteorological Research Institute (MRI)
Japan
Hitachi SR16000 Model L2/121, Power6 4.7Ghz, Infiniband
Hitachi
3,872 51.2 72.8
108 Engineering Company
China
xSeries x3650M2 Cluster, Xeon QC E55xx 2.53 Ghz, GigE
IBM
8,960 51.2 90.7 393
109 SARA (Stichting Academisch Rekencentrum)
Netherlands
Power 575, p6 4.7 GHz, Infiniband
IBM
3,456 50.9 65.0 552
110 HWW/Universitaet Stuttgart
Germany
Baku - NEC HPC 140Rb-1 Cluster, Xeon X5560 2.8Ghz, Infiniband
NEC
5,376 50.8 60.2 186
111 Kyoto University
Japan
T2K Open Supercomputer/Kyodai - Fujitsu Cluster HX600, Opteron Quad Core, 2.3 GHz, Infiniband
Fujitsu
6,656 50.5 61.2
112 Intel
United States
Endeavor - Intel Cluster, Xeon X5560 2.8 GHz, Xeon X5670 2.93 Ghz, Infiniband
Intel
4,824 50.4 56.2
113 Bureau of Meteorology / CSIRO HPCCC
Australia
SOLAR - Sun Blade x6048, Xeon X5570 2.93 Ghz, Infiniband QDR
Oracle
4,600 49.6 53.9 220
114 University of Zuerich
Switzerland
Schrdinger Cluster - Sun Blade x6275, Xeon X55xx 2.8 Ghz, Infiniband QDR
Oracle
4,600 49.6 51.5 218
115 SciNet/University of Toronto/Compute Canada
Canada
Power 575, p6 4.7 GHz, Infiniband
IBM
3,328 48.9 62.6 531
116 IT Service Provider (B)
United States
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
7,600 48.1 91.2
117 Ecole Polytechnique Federale de Lausanne
Switzerland
Blue Gene/P Solution
IBM
16,384 47.7 55.7 126
118 IBM Rochester
United States
Blue Gene/P Solution
IBM
16,384 47.7 55.7 126
119 IBM Thomas J. Watson Research Center
United States
Blue Gene/P Solution
IBM
16,384 47.7 55.7 126
120 Max-Planck-Gesellschaft MPI/IPP
Germany
Genius - Blue Gene/P Solution
IBM
16,384 47.7 55.7 126
121 Moscow State University - Research Computing Center
Russia
SKIF MSU - T-Platforms T60, Intel Quadcore 3Ghz, Infiniband DDR
SKIF/T-Platforms
5,000 47.2 60.0 265
122 National Supercomputer Centre (NSC)
Sweden
Neolith - Cluster Platform 3000 DL140 Cluster, Xeon 53xx 2.33GHz Infiniband
Hewlett-Packard
6,440 47.0 60.0
123 Texas Advanced Computing Center/Univ. of Texas
United States
Lonestar - PowerEdge 1955, 2.66 GHz, Infiniband
Dell
5,848 46.7 62.2
124 Financial Services (P)
United Kingdom
xSeries x3650M2 Cluster, Xeon QC E55xx 2.53 Ghz, GigE
IBM
8,096 46.4 81.9 255
125 HPC2N - Umea University
Sweden
Akka - BladeCenter HS21 Cluster, Xeon QC HT 2.5 GHz, IB, Windows HPC 2008/CentOS
IBM
5,376 46.0 53.8 173
126 Ohio Supercomputer Center
United States
xSeries x3455 Cluster Opteron, DC 2.6 GHz/QC 2.5 GHz, Infiniband
IBM
9,304 45.7 73.1 637
127 Information Services
United States
Cluster Platform 3000 BL460c G6, Xeon X5570 2.93 GHz, GigE
Hewlett-Packard
7,384 45.7 86.5
128 IT Service Provider
United States
Cluster Platform 3000 BL460c G6, Xeon X5570 2.93 GHz, GigE
Hewlett-Packard
7,384 45.7 86.5
129 Telecommunications
Italy
BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet
IBM
8,048 45.5 81.4 254
130 Hosting Services
United States
Cluster Platform 3000 BL460c G1, Xeon L5410 2.33 GHz, GigE
Hewlett-Packard
9,216 45.1 85.9
131 Forschungszentrum Juelich (FZJ)
Germany
QPACE SFB TR Cluster, PowerXCell 8i, 3.2 GHz, 3D-Torus
IBM
4,608 44.5 55.7 57
132 Universitaet Regensburg
Germany
QPACE SFB TR Cluster, PowerXCell 8i, 3.2 GHz, 3D-Torus
IBM
4,608 44.5 55.7 57
133 Universitaet Wuppertal
Germany
QPACE SFB TR Cluster, PowerXCell 8i, 3.2 GHz, 3D-Torus
IBM
4,608 44.5 55.7 57
134 Classified
United States
BladeCenter HS22 Cluster, Xeon QC X55xx 2.26 GHz, Infiniband
IBM
5,376 44.2 48.6 149
135 Financial Services (H)
United States
Cluster Platform 3000 BL460c G1, Xeon L5420 2.5 GHz, GigE
Hewlett-Packard
8,312 43.8 83.1
136 Consulting (C)
United States
Cluster Platform 3000 BL460c G1, Xeon E5450 3.0 GHz, GigE
Hewlett-Packard
6,768 43.0 81.2
137 Central Research Institute of Electric Power Industry/CRIEPI
Japan
SGI Altix ICE 8200EX, Xeon X5560 quad core 2.8 GHz
SGI
4,096 42.7 45.9 183
138 National Institute for Materials Science
Japan
SGI Altix ICE 8200EX, Xeon X5560 quad core 2.8 GHz
SGI
4,096 42.7 45.9 183
139 IT Service Provider (D)
United States
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
6,672 42.4 80.1
140 Maui High-Performance Computing Center (MHPCC)
United States
Jaws - PowerEdge 1955, 3.0 GHz, Infiniband
Dell
5,200 42.4 62.4
141 Geoscience
United States
iDataPlex, Xeon QC 3.0 GHz, Infiniband
IBM
4,704 42.2 56.4 206
142 Commissariat a l'Energie Atomique (CEA)
France
CEA-CCRT-Platine - Novascale 3045, Itanium2 1.6 GHz, Infiniband
Bull SA
7,680 42.1 49.2
143 Logistic Services (C)
United States
Cluster Platform 3000 BL460c G6, Xeon E5540 2.53 GHz, GigE
Hewlett-Packard
7,848 41.9 79.4
144 Logistic Services (C)
United States
Cluster Platform 3000 BL460c G6, Xeon E5540 2.53 GHz, GigE
Hewlett-Packard
7,848 41.9 79.4
145 Telecommunication Company
China
Cluster Platform 3000 BL460c G6, Xeon E5540 2.53 GHz, GigE
Hewlett-Packard
7,848 41.9 79.4
146 Saudi Aramco
Saudi Arabia
Dell PowerEdge M610 Cluster, Nehalem-EP 2.93Ghz, Infiniband
ClusterVision/Dell
4,096 41.8 48.0
147 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
4,824 41.3 54.6 190
148 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
4,824 41.3 54.6 190
149 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
4,824 41.3 54.6 190
150 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
4,824 41.3 54.6 190
151 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
4,824 41.3 54.6 190
152 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
4,824 41.3 54.6 190
153 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
4,824 41.3 54.6 190
154 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
4,824 41.3 54.6 190
155 Network Company
China
BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet
IBM
7,168 41.3 72.5 282
156 Network Company
China
BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet
IBM
7,168 41.3 72.5 282
157 Network Company
China
BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet
IBM
7,168 41.3 72.5 282
158 US Army Research Laboratory (ARL)
United States
Michael J. Muuss Cluster (MJM) - Evolocity II (LS Supersystem) Xeon 51xx 3.0 GHz IB
Linux Networx
4,416 40.6 53.0
159 Logistic Services (C)
United States
Cluster Platform 3000 BL460c G6, Xeon E5540 2.53 GHz, GigE
Hewlett-Packard
7,600 40.6 76.9
160 University of Bergen
Norway
Cray XT4 QuadCore 2.3 GHz
Cray Inc.
5,550 40.6 51.1 274
161 Cyfronet
Poland
Cluster Platform 3000 BL2x220, L56xx 2.26 Ghz, Infiniband
Hewlett-Packard
6,144 39.9 55.5
162 IT Service Provider
United States
Cluster Platform 3000 BL460c G6, Xeon X5570 2.93 GHz, GigE
Hewlett-Packard
6,400 39.8 75.0
163 Saudi Aramco
Saudi Arabia
Cluster Platform 3000 BL460c, Xeon 54xx 3 GHz, Infiniband
Hewlett-Packard
4,192 39.7 50.3
164 R-Systems
United States
R Smarr - Dell DCS CS23-SH, QC HT 2.8 GHz, Infiniband
Dell
4,608 39.6 51.6
165 Service Provider
United States
BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet
IBM
6,824 39.4 69.1 215
166 Service Provider
United States
BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet
IBM
6,824 39.4 69.1 215
167 Classified
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.13 GHz, Infiniband
IBM
6,128 39.2 52.2 236
168 Energy Company (G)
United States
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
6,144 39.1 73.7
169 Energy Company (G)
United States
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
6,144 39.1 73.7
170 Food Industry
United Kingdom
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
6,144 39.1 73.7
171 NASA/Goddard Space Flight Center
United States
Discover 2 - iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband
IBM
4,128 39.0 46.2 144
172 NASA/Goddard Space Flight Center
United States
Discover - iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband
IBM
4,128 39.0 46.2 144
173 Logistic Services (C)
United States
Cluster Platform 3000 BL460c G6, Xeon E5540 2.53 GHz, GigE
Hewlett-Packard
7,280 38.9 73.7
174 IT Service Provider (B)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband
Hewlett-Packard
4,100 38.8 49.2
175 Government
United States
BladeCenter HS22 Cluster, Xeon QC X55xx 2.53 GHz, GigEthernet
IBM
7,952 38.8 80.5 251
176 E-Commerce
United States
BladeCenter HS22 Cluster, Xeon QC X55xx 2.66 GHz, GigEthernet
IBM
6,696 38.7 67.8 219
177 Logistic Services (E)
United States
Cluster Platform 3000 BL460c G1, Xeon E5450 3.0 GHz, GigE
Hewlett-Packard
6,048 38.5 72.6
178 Saudi Aramco
Saudi Arabia
PowerEdge 1950, Xeon 53xx 3 GHz, Infiniband
DELL/ACS
4,096 38.5 49.2
179 IT Service Provider
United States
Cluster Platform 3000 BL460c G6, Xeon X5570 2.93 GHz, GigE
Hewlett-Packard
6,160 38.3 72.2
180 IT Service Provider
Spain
Cluster Platform 3000 BL2x220, E54xx 3.0 Ghz, Infiniband
Hewlett-Packard
4,864 38.3 48.6
181 Gdansk University of Technology, CI Task
Poland
Galera - ACTION Cluster Xeon E5345 Infiniband
ACTION
5,336 38.2 49.7
182 Center for Development of Advanced Computing (C-DAC)
India
"PARAM Yuva" Cluster - PARAMcluster, Xeon 73xx 2.93 Ghz, Infiniband
Hewlett-Packard
4,608 38.1 54.0
183 Banking
Russia
BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet
IBM
6,600 38.1 66.8 208
184 IT Service Provider (D)
United States
Cluster Platform 3000 BL460c G1, Xeon E5440 2.83 GHz, Infiniband
Hewlett-Packard
4,248 37.9 48.1
185 Logistic Services (E)
United States
Cluster Platform 3000 SL160z, Xeon X5550 2.66 GHz, GigE
Hewlett-Packard
6,656 37.5 70.8
186 Logistic Services (E)
United States
Cluster Platform 3000 SL160z, Xeon X5550 2.66 GHz, GigE
Hewlett-Packard
6,656 37.5 70.8
187 Web Content Provider (W)
United States
Cluster Platform 3000 BL460c, Xeon E54xx 2.83 GHz, GigEthernet
Hewlett-Packard
6,240 37.5 70.6
188 Fermi National Accelerator Laboratory
United States
J/Psi - Koi 1021TM-INF+B Twin, AMD QC 2.1GHz, Infiniband
Koi Computers
6,720 37.4 56.4
189 Automotive Company
Japan
Cluster Platform DL4x170h Xeon E5550 QC 2.66, Infiniband
Hewlett-Packard
4,592 37.4 48.9
190 IT Service Provider
United States
Cluster Platform 3000 BL460c G6, Xeon X5570 2.93 GHz, GigE
Hewlett-Packard
5,976 37.2 70.0
191 Semiconductor Company (Q)
United States
Cluster Platform 3000 BL460c G6, Xeon X5570 2.93 GHz, GigE
Hewlett-Packard
5,976 37.2 70.0
192 Engineering Company
Germany
Cluster Platform 4000 BL465c, Opteron QC 2.3GHz, Infniband DDR
Hewlett-Packard
5,120 37.2 48.3
193 Logistic Services (D)
Germany
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
5,808 37.0 69.7
194 Service Provider
China
xSeries x3650M2 Cluster, Xeon QC E55xx 2.53 Ghz, GigE
IBM
6,400 36.9 64.8 280
195 Service Provider
China
xSeries x3650M2 Cluster, Xeon QC E55xx 2.53 Ghz, GigE
IBM
6,400 36.9 64.8 280
196 Web Content Provider (W)
United States
Cluster Platform 3000 BL2x220, L54xx 2.33 Ghz, GigE
Hewlett-Packard
7,504 36.9 69.9
197 Web Content Provider (W)
United States
Cluster Platform 3000 BL2x220, L54xx 2.33 Ghz, GigE
Hewlett-Packard
7,504 36.9 69.9
198 Web Content Provider (W)
United States
Cluster Platform 3000 BL2x220, L54xx 2.33 Ghz, GigE
Hewlett-Packard
7,504 36.9 69.9
199 Food Industry
United Kingdom
Cluster Platform 3000 BL460c, Xeon E54xx 2.83 GHz, GigEthernet
Hewlett-Packard
6,144 36.9 69.6
200 Financial Institution
United States
Cluster Platform 4000 BL685c, Opteron QC 2.2GHz, Infiniband
Hewlett-Packard
5,336 36.9 47.0