Top500 List - November 1995

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 ONERA
France
XP/S-MP 15
Intel
294 12.2 14.7
102 DOE/SC/Oak Ridge National Laboratory
United States
XP/S-MP 14
Intel
288 12.0 14.4
103 UCSD/San Diego Supercomputer Center
United States
XP/S30
Intel
400 11.9 20.0
104 CERN
Switzerland
SP2/65
IBM
65 11.6 17.3
105 German Aerospace Laboratory (DLR)
Germany
SX-3/24R
NEC
2 11.6 12.8
106 National Institute for Fusion Science (NIFS)
Japan
SX-3/24R
NEC
2 11.6 12.8
107 Swiss Scientific Computing Center (CSCS)
Switzerland
SX-3/24R
NEC
2 11.6 12.8
108 VW (Volkswagen AG)
Germany
SX-3/24R
NEC
2 11.6 12.8
109 Geco-Prakla
United States
CM-5/192
Thinking Machines Corporation
192 11.4 24.6
110 Maui High-Performance Computing Center (MHPCC)
United States
SP2/64
IBM
64 11.4 17.0
111 Fujitsu System Evaluation Center
Japan
VPP500/8
Fujitsu
8 11.0 12.8
112 DLR
Germany
SP2/60
IBM
60 10.7 16.0
113 Tokyo Metropolitan University
Japan
SP2/60
IBM
60 10.7 16.0
114 Pennsylvania State University
United States
SP2/59
IBM
59 10.5 15.7
115 GSIC Center, Tokyo Institute of Technology
Japan
Y-MP C916/12256
Cray Inc.
12 10.3 11.4
116 National Aerospace Laboratory of Japan
Japan
XP/S25
Intel
336 10.0 16.8
117 Space and Naval Warfare Systems Center (NRAD)
United States
XP/S25
Intel
336 10.0 16.8
118 KTH - Royal Institute of Technology
Sweden
SP2/55
IBM
55 9.8 14.6
119 Los Alamos National Laboratory
United States
CM-200/64k
Thinking Machines Corporation
2048 9.8 20.0
120 Los Alamos National Laboratory
United States
CM-200/64k
Thinking Machines Corporation
2048 9.8 20.0
121 Autozone
United States
SP2/54
IBM
54 9.7 14.4
122 Institute of Space & Astronautical Science (ISAS)
Japan
VPP500/7
Fujitsu
7 9.7 11.2
123 Government
United States
POWER CHALLENGEarray
SGI
40 9.4 14.4
124 Government
United States
POWER CHALLENGEarray
SGI
40 9.4 14.4
125 NASA/Langley Research Center
United States
SP2/48
IBM
48 8.6 12.8
126 Okazaki Bunshi Ken
Japan
SP2/48
IBM
48 8.6 12.8
127 The Institute of Statistical Mathematics
Japan
SP2/48
IBM
48 8.6 12.8
128 Universitaet Heidelberg - IWR
Germany
GC PowerPlus/192
Parsytec
192 8.0 15.4
129 Universitaet Paderborn - PC2
Germany
GC PowerPlus/192
Parsytec
192 8.0 15.4
130 Government
United States
POWER CHALLENGEarray
SGI
40 7.8 12.0
131 Government
United States
POWER CHALLENGEarray
SGI
40 7.8 12.0
132 Government
United States
POWER CHALLENGEarray
SGI
40 7.8 12.0
133 Government
United States
POWER CHALLENGEarray
SGI
40 7.8 12.0
134 Postsdam Institute for Climate Impact Research
Germany
SP2/43
IBM
43 7.7 11.4
135 American Express
United States
CM-5/128
Thinking Machines Corporation
128 7.7 16.4
136 Government
United States
CM-5/128
Thinking Machines Corporation
128 7.7 16.4
137 Institut de Physique du Globe de Paris (IPG)
France
CM-5/128
Thinking Machines Corporation
128 7.7 16.4
138 JPL
United States
CM-5/128
Thinking Machines Corporation
128 7.7 16.4
139 MIT
United States
CM-5/128
Thinking Machines Corporation
128 7.7 16.4
140 Mobil / Technical Center
United States
CM-5/128
Thinking Machines Corporation
128 7.7 16.4
141 The Angstrom Technology Partnership
Japan
CM-5E/128
Thinking Machines Corporation
128 7.7 20.5
142 Air Force Research Laboratory
United States
XP/S20
Intel
256 7.6 12.8
143 Japan Atomic Energy Research Institute
Japan
XP/S20
Intel
256 7.6 12.8
144 Okayama University
Japan
XP/S20
Intel
256 7.6 12.8
145 NASA/Ames Research Center/NAS
United States
POWER CHALLENGEarray
SGI
32 7.5 11.5
146 NCSA
United States
POWER CHALLENGEarray
SGI
32 7.5 11.5
147 Boston University
United States
POWER CHALLENGEarray
SGI
38 7.5 11.4
148 Central Research Institute of Electric Power Industry/CRIEPI
Japan
S-3800/180
Hitachi
1 7.4 8.0
149 Hitachi Ltd. Energy Res. Lab.
Japan
S-3800/180
Hitachi
1 7.4 8.0
150 Meteorological Research Institute (MRI)
Japan
S-3800/180
Hitachi
1 7.4 8.0
151 Federal Express
United States
SP2/40
IBM
40 7.2 10.6
152 IBM
United States
SP2/40
IBM
40 7.2 10.6
153 National Cancer Research Institute
Japan
SP2/40
IBM
40 7.2 10.6
154 Seoul National University
Korea, South
SP2/40
IBM
40 7.2 10.6
155 UNI-C
Denmark
SP2/40
IBM
40 7.2 10.6
156 Suzuki Motor
Japan
S-3800/260
Hitachi
2 7.1 8.0
157 University of California, Los Angeles
United States
SP2/38
IBM
38 6.9 10.1
158 Electricite de France
France
Y-MP C98/8512
Cray Inc.
8 6.8 7.6
159 Fleet Numerical Meteorology and Oceanography Center
United States
Y-MP C916/8256
Cray Inc.
8 6.8 7.6
160 IDRIS
France
Y-MP C98/8512
Cray Inc.
8 6.8 7.6
161 Manufacturer (G)
United States
Y-MP C98/81024
Cray Inc.
8 6.8 7.6
162 Meteo France
France
Y-MP C98/8256
Cray Inc.
8 6.8 7.6
163 Minnesota Supercomputer Center
United States
Y-MP C916/8512
Cray Inc.
8 6.8 7.6
164 NASA/Ames Research Center/CCF
United States
Y-MP C916/8256
Cray Inc.
8 6.8 7.6
165 UCSD/San Diego Supercomputer Center
United States
Y-MP C98/8128
Cray Inc.
8 6.8 7.6
166 GMD
Germany
SP2/37
IBM
37 6.7 9.8
167 Rensselaer Polytechnic Institute
United States
SP2/36
IBM
36 6.5 9.6
168 CINECA
Italy
T3D MC64-8
Cray Inc.
64 6.4 9.6
169 Mitsubishi Electric Corporation
Japan
T3D MC64-2
Cray Inc.
64 6.4 9.6
170 NASA/Lewis Research Center
United States
T3D MCA64-8
Cray Inc.
64 6.4 9.6
171 NCAR (National Center for Atmospheric Research)
United States
T3D MCA64-8
Cray Inc.
64 6.4 9.6
172 Philipps University of Marburg
Germany
SP2/35
IBM
35 6.3 9.3
173 Government
United States
XP/S15
Intel
208 6.2 10.4
174 NOAA
United States
XP/S15
Intel
208 6.2 10.4
175 PCS Inc
United States
SP2/33
IBM
33 6.0 8.8
176 Amerada Hess
United States
SP2/32
IBM
32 5.8 8.5
177 Centre Informatique National (CINES)
France
SP2/32
IBM
32 5.8 8.5
178 China Meteorological Administration
China
SP2/32
IBM
32 5.8 8.5
179 CINECA
Italy
SP2/32
IBM
32 5.8 8.5
180 Grant Tensor
United States
XP/S14
Intel
192 5.8 9.6
181 IBM - Kawasaki
Japan
SP2/32
IBM
32 5.8 8.5
182 IBM Thomas J. Watson Research Center
United States
SP2/32
IBM
32 5.8 8.5
183 Japan Atomic Energy Research Institute
Japan
SX-3/41R
NEC
4 5.8 6.4
184 National Center for High Performance Computing
Taiwan
SP2/32
IBM
32 5.8 8.5
185 Osaka University
Japan
SX-3/14R
NEC
1 5.8 6.4
186 PGS Tensor
United States
SP2/32
IBM
32 5.8 8.5
187 Toyota Central Research & Development
Japan
SX-3/14R
NEC
1 5.8 6.4
188 University of Hong Kong
Hong Kong
SP2/32
IBM
32 5.8 8.5
189 University of Michigan
United States
SP2/32
IBM
32 5.8 8.5
190 University of Sherbrooke
Canada
SP2/32
IBM
32 5.8 8.5
191 Cray Research
United States
T94/4128
Cray Inc.
4 5.7 7.2
192 Government
United States
T94/4128
Cray Inc.
4 5.7 7.2
193 Government
United States
T94/4128
Cray Inc.
4 5.7 7.2
194 Toyota Motor Company
Japan
T94/464
Cray Inc.
4 5.7 7.2
195 Epsilon
United States
CM-5/96
Thinking Machines Corporation
96 5.7 12.3
196 University of California at Berkeley
United States
CM-5/96
Thinking Machines Corporation
96 5.7 12.3
197 NIST - US Department of Commerce
United States
SP2/31
IBM
31 5.6 8.2
198 Fujitsu
United States
VPP500/4
Fujitsu
4 5.6 6.4
199 IFP Energies nouvelles
France
VPP500/4
Fujitsu
4 5.6 6.4
200 Technische Universitaet Darmstadt
Germany
VPP500/4
Fujitsu/SNI
4 5.6 6.4