Top500 List - June 2000

Rmax and Rpeak values are in GFlops. 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 (GFlop/s) Rpeak (GFlop/s) Power (kW)
101 Korea Meteorological Administration
Korea, South
SX-5/16A
NEC
16 123.0 128.0
102 NEC Fuchu Plant
Japan
SX-5/16A
NEC
16 123.0 128.0
103 ONERA
France
SX-5/16A
NEC
16 123.0 128.0
104 Tohoku University, Institute of Fluid Science
Japan
SX-5/16A
NEC
16 123.0 128.0
105 Meteorological Service of Canada (MSC)
Canada
SX-4/64M2
NEC
64 122.0 128.0
106 National Institute for Fusion Science (NIFS)
Japan
SX-4/64M2
NEC
64 122.0 128.0
107 Osaka University
Japan
SX-4/64M2
NEC
64 122.0 128.0
108 Bank Administration Institute (BAI)
United States
SP PC604e 332 MHz
IBM
396 121.0 262.8
109 HWW/Universitaet Stuttgart
Germany
SX-5/32Me2
NEC
32 121.0 128.0
110 BCDI
United States
SP PC604e 332 MHz
IBM
392 120.0 260.2
111 Metallurgical Industry Co.
United States
SP PC604e 332 MHz
IBM
392 120.0 260.2
112 Chemical Company
Germany
SP Power3 375 MHz
IBM
114 118.0 171.0
113 Government
United States
T3E
Cray Inc.
268 117.0 160.8
114 IDRIS
France
T3E
Cray Inc.
268 117.0 160.8
115 National Supercomputer Centre (NSC)
Sweden
T3E
Cray Inc.
268 117.0 160.8
116 UCSD/San Diego Supercomputer Center
United States
T3E
Cray Inc.
268 117.0 160.8
117 France Telecom
France
SP PC604e 332 MHz
IBM
368 113.1 244.3
118 Volvo
Sweden
SP Power3 200 MHz
IBM
192 113.0 153.6
119 Kyushu University
Japan
VPP700/56
Fujitsu
56 110.0 123.2
120 AWE
United Kingdom
SP P2SC 160 MHz
IBM
252 109.9 161.2
121 National Institute for Water and Atmospheric Research
New Zealand
T3E1200
Cray Inc.
132 109.3 158.4
122 FUNB
United States
SP PC604e 332 MHz
IBM
352 108.2 233.7
123 Maui High-Performance Computing Center (MHPCC)
United States
SP P2SC 160 MHz
IBM
243 106.1 155.5
124 Leibniz Rechenzentrum
Germany
VPP700/52
Fujitsu/SNI
52 106.0 114.4
125 DeTeCSM
Germany
SP PC604e 332 MHz
IBM
342 105.2 227.0
126 Japan Atomic Energy Research Institute
Japan
XP/S-MP 125
Intel
2502 103.5 125.1
127 Centre Informatique National (CINES)
France
ORIGIN 2000 300 MHz
SGI
256 101.4 153.6
128 GSIC Center, Tokyo Institute of Technology
Japan
ORIGIN 2000 300 MHz
SGI
256 101.4 153.6
129 NASA/Ames Research Center/NAS
United States
ORIGIN 2000 250 MHz
SGI
256 101.4 128.0
130 Tohoku University, Institute of Fluid Science
Japan
ORIGIN 2000 300 MHz
SGI
256 101.4 153.6
131 ThyssenKrupp Information Systems
Germany
SP PC604e 332 MHz
IBM
328 101.0 217.7
132 Government
United States
T3D MC1024-8
Cray Inc.
1024 100.5 153.6
133 Manufacturing Company
Japan
SP Power3 375 MHz
IBM
96 100.0 144.0
134 IBM Thomas J. Watson Research Center
United States
SP PC604e 332 MHz
IBM
320 98.5 212.4
135 ECMWF
United Kingdom
VPP700/48E
Fujitsu
48 97.5 115.2
136 Banque National Paris
France
SP PC604e 332 MHz
IBM
316 97.3 209.8
137 Air Force Research Laboratory
United States
SP P2SC 135 MHz
IBM
256 94.2 138.2
138 ERDC DSRC
United States
SP P2SC 135 MHz
IBM
256 94.2 138.2
139 British Airways
United Kingdom
SP PC604e 332 MHz
IBM
302 93.1 200.5
140 Saudi Aramco
Saudi Arabia
SP Power3 375 MHz
IBM
88 92.1 132.0
141 IBM Credit Corporation
United States
SP PC604e 332 MHz
IBM
296 91.2 196.5
142 Government
United States
T3E750
Cray Inc.
172 89.8 129.0
143 Alcatel
France
SP PC604e 332 MHz
IBM
272 84.0 180.6
144 University of Manchester
United Kingdom
SP Power3 375 MHz
IBM
80 84.0 120.0
145 Western Geophysical
United Kingdom
SP P2SC 160 MHz
IBM
190 83.5 121.6
146 Sprint PCS
United States
SP PC604e 332 MHz
IBM
268 82.8 177.9
147 KISTI Supercomputing Center
Korea, South
T3E900
Cray Inc.
132 82.1 118.8
148 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL)
United States
T3E900
Cray Inc.
132 82.1 118.8
149 State Farm
United States
SP P2SC 160 MHz
IBM
186 81.9 119.0
150 Commissariat a l'Energie Atomique (CEA)
France
T3E
Cray Inc.
188 81.3 112.8
151 Dupont
United States
SP Power3 222 MHz
IBM
128 80.8 113.6
152 Lawrence Livermore National Laboratory
United States
ASCI White Nighthawk Prototype, SP Power3
IBM
128 80.8 113.6
153 Clearstream Services
Luxembourg
HPC 10000 400 MHz Cluster
Oracle
128 79.4 102.4
154 Deutsche Telekom AG
Germany
HPC 10000 400 MHz Cluster
Oracle
128 79.4 102.4
155 E-commerce
United States
HPC 10000 400 MHz Cluster
Oracle
128 79.4 102.4
156 eBay
United States
HPC 10000 400 MHz Cluster
Oracle
128 79.4 102.4
157 Motorola
United States
HPC 10000 400 MHz Cluster
Oracle
128 79.4 102.4
158 Rutgers University
United States
HPC 10000 400 MHz Cluster
Oracle
128 79.4 102.4
159 Stanford University/High Energy Physics
United States
HPC 10000 400 MHz Cluster
Oracle
128 79.4 102.4
160 Telcel Radiomovil Dipsa
Mexico
HPC 10000 400 MHz Cluster
Oracle
128 79.4 102.4
161 Telemar
Brazil
HPC 10000 400 MHz Cluster
Oracle
128 79.4 102.4
162 BASF
Germany
SP PC604e 332 MHz
IBM
256 79.2 170.0
163 Chemical Company
Germany
SP PC604e 332 MHz
IBM
256 79.2 170.0
164 Chemical Company
Germany
SP PC604e 332 MHz
IBM
256 79.2 170.0
165 Japan Adv. Inst. of Science and Technology (JAIST)
Japan
SP PC604e 332 MHz
IBM
256 79.2 170.0
166 Government
United Kingdom
SP P2SC 160 MHz
IBM
178 78.4 113.9
167 HWW/Universitaet Stuttgart
Germany
SX-4/40H2
NEC
40 77.2 80.0
168 Naval Oceanographic Office - NAVO DSRC
United States
ORIGIN 2000
SGI
256 76.9 99.8
169 Deutsche Telekom AG
Germany
SP Power3 200 MHz
IBM
128 76.8 102.4
170 IBM Research
Switzerland
SP Power3 200 MHz
IBM
128 76.8 102.4
171 Manufacturing Company
United States
SP PC604e 332 MHz
IBM
246 76.1 163.3
172 Ensign Geophysics
United Kingdom
SP Power3 375 MHz
IBM
72 75.9 108.0
173 RWE
Germany
SP PC604e 332 MHz
IBM
244 75.5 162.0
174 Deutsche Telekom AG
Germany
SP PC604e 332 MHz
IBM
242 74.9 160.7
175 NRI for Earth Science and Disaster (NIED)
Japan
T3E
Cray Inc.
172 74.5 103.2
176 Lockheed Martin
United States
SP Power3 200 MHz
IBM
124 74.4 99.2
177 ThyssenKrupp Information Systems
Germany
SP PC604e 332 MHz
IBM
236 73.1 156.7
178 Chase Manhattan
United States
SP PC604e 332 MHz
IBM
232 71.9 154.0
179 Adapco
United States
SP Power3 375 MHz
IBM
68 71.8 102.0
180 Government
United States
T3E
Cray Inc.
164 71.1 98.4
181 Centre Informatique National (CINES)
France
SP Power3 222 MHz
IBM
112 71.0 99.4
182 Prudential Insurance
United Kingdom
HPC 10000 400 MHz Cluster
Oracle
112 70.1 89.6
183 Deutsche Bank
Germany
SP PC604e 332 MHz
IBM
224 69.5 148.7
184 National Institute for Environmental Studies
Japan
SX-4/36H2
NEC
36 69.4 72.0
185 Chip Manufacturer (B)
United States
SP2/402
IBM
402 69.3 106.9
186 KT Freetel
Korea, South
HPC 10000 400 MHz Cluster
Oracle
110 68.8 88.0
187 Centre Informatique National (CINES)
France
SP P2SC 120 MHz
IBM
207 67.8 99.4
188 Aerospace
France
SP Power3 375 MHz
IBM
64 67.8 96.0
189 ASCI
United States
SP Power3 375 MHz
IBM
64 67.8 96.0
190 Indiana University
United States
SP Power3 375 MHz
IBM
64 67.8 96.0
191 National Cancer Institute
United States
SP Power3 375 MHz
IBM
64 67.8 96.0
192 Pitney Bowes
United States
SP Power3 375 MHz
IBM
64 67.8 96.0
193 Government
United States
T3E900
Cray Inc.
108 67.6 97.2
194 Telecommunication Company
Japan
HPC 10000 333 MHz Cluster
Oracle
128 66.9 85.2
195 Whirlpool
United States
SP PC604e 332 MHz
IBM
210 65.3 139.4
196 KTH - Royal Institute of Technology
Sweden
SP P2SC 160 MHz
IBM
146 64.8 93.4
197 First USA
United States
SP PC604e 332 MHz
IBM
208 64.7 138.1
198 State of Ohio
United States
SP PC604e 332 MHz
IBM
206 64.1 136.8
199 DaimlerChrysler
United States
N4000 440 MHz/HyperPlex
Hewlett-Packard
96 63.8 169.0
200 DOE/SC/Oak Ridge National Laboratory
United States
AlphaServer SC ES40/EV67
Hewlett-Packard
64 63.8 85.3