TOP500 List - June 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 System Cores Rmax (GFlop/s) Rpeak (GFlop/s) Power (kW)
201 VP2600/10, Fujitsu
Fuji Heavy
Japan
1 4.0 5.0
202 VP2600/10, Fujitsu
Japan Atomic Energy Research Institute
Japan
1 4.0 5.0
203 VP2600/10, Fujitsu
Japan Atomic Energy Research Institute
Japan
1 4.0 5.0
204 VP2600/10E, Fujitsu
Kyoto University
Japan
1 4.0 5.0
205 VP2600/10, Fujitsu
Kyushu University
Japan
1 4.0 5.0
206 VP2600/10, Fujitsu
Nagoya University
Japan
1 4.0 5.0
207 VP2600/10, Fujitsu
National Aerospace Laboratory of Japan
Japan
1 4.0 5.0
208 VP2600/10, Fujitsu
Reactor & Nuclear Fuel Development
Japan
1 4.0 5.0
209 VP2600/10, Fujitsu
Reactor & Nuclear Fuel Development
Japan
1 4.0 5.0
210 VP2600/10, Fujitsu
Taisei Construction
Japan
1 4.0 5.0
211 S600/20, Fujitsu/SNI
Universitaet Aachen/RWTH
Germany
1 4.0 5.0
212 S600/20, Fujitsu/SNI
Universitaet Karlsruhe
Germany
1 4.0 5.0
213 KSR2-64, Kendall Square Research
Georgia Institute of Technology
United States
64 3.9 5.1
214 KSR2-64, Kendall Square Research
University of Michigan
United States
64 3.9 5.1
215 KSR2-64, Kendall Square Research
University of Washington
United States
64 3.9 5.1
216 CM-5/64, Thinking Machines Corporation
AMOCO
United States
64 3.8 8.2
217 CM-5/64, Thinking Machines Corporation
ATR
Japan
64 3.8 8.2
218 CM-5/64, Thinking Machines Corporation
Boston University
United States
64 3.8 8.2
219 CM-5/64, Thinking Machines Corporation
GMD
Germany
64 3.8 8.2
220 CM-5/64, Thinking Machines Corporation
Japan Adv. Inst. of Science and Technology (JAIST)
Japan
64 3.8 8.2
221 CM-5/64, Thinking Machines Corporation
Oregon State University
United States
64 3.8 8.2
222 CM-5/64, Thinking Machines Corporation
Real World Computing (RWCP)
Japan
64 3.8 8.2
223 CM-5/64, Thinking Machines Corporation
University of Wisconsin
United States
64 3.8 8.2
224 SP2/20, IBM
Western Geophysical
United Kingdom
20 3.7 5.3
225 POWER CHALLENGE, HPE
Advanced Geophysical
United States
16 3.7 4.8
226 POWER CHALLENGE, HPE
Armstrong Labs
United States
16 3.7 4.8
227 POWER Onyx, HPE
CSC (Center for Scientific Computing)
Finland
16 3.7 4.8
228 POWER CHALLENGE, HPE
Cornell Theory Center
United States
16 3.7 4.8
229 POWER CHALLENGE, HPE
EMBL
Germany
16 3.7 4.8
230 POWER CHALLENGE, HPE
MIPS Technologies Inc. - Silicon Graphics
United States
16 3.7 4.8
231 POWER CHALLENGE, HPE
NCSA
United States
16 3.7 4.8
232 POWER CHALLENGE, HPE
National Center for Atmospheric Research (NCAR)
United States
16 3.7 4.8
233 POWER CHALLENGE, HPE
Pratt and Whitney
Canada
16 3.7 4.8
234 POWER CHALLENGE, HPE
SGI
United States
16 3.7 4.8
235 POWER CHALLENGE, HPE
SGI
United States
16 3.7 4.8
236 POWER CHALLENGE, HPE
SGI
United States
16 3.7 4.8
237 POWER CHALLENGE, HPE
SGI
United States
16 3.7 4.8
238 POWER CHALLENGE, HPE
SGI
United States
16 3.7 4.8
239 POWER CHALLENGE, HPE
SGI
United States
16 3.7 4.8
240 POWER CHALLENGE, HPE
SGI
United States
16 3.7 4.8
241 POWER CHALLENGE, HPE
SGI
United States
16 3.7 4.8
242 POWER CHALLENGE, HPE
SGI
United States
16 3.7 4.8
243 POWER CHALLENGE, HPE
SGI
United States
16 3.7 4.8
244 POWER CHALLENGE, HPE
SGI
United States
16 3.7 4.8
245 POWER CHALLENGE, HPE
SGI
United States
16 3.7 4.8
246 POWER CHALLENGE, HPE
SGI
United States
16 3.7 4.8
247 POWER CHALLENGE, HPE
Silicon Graphics
Switzerland
16 3.7 4.8
248 POWER CHALLENGE, HPE
Silicon Graphics
Switzerland
16 3.7 4.8
249 POWER CHALLENGE, HPE
Silicon Graphics
Switzerland
16 3.7 4.8
250 POWER CHALLENGE, HPE
Silicon Graphics
Switzerland
16 3.7 4.8
251 POWER CHALLENGE, HPE
Silicon Graphics
Japan
16 3.7 4.8
252 POWER CHALLENGE, HPE
Silicon Graphics
Singapore
16 3.7 4.8
253 POWER CHALLENGE, HPE
Silicon Graphics
United States
16 3.7 4.8
254 POWER CHALLENGE, HPE
Silicon Graphics
United States
16 3.7 4.8
255 POWER CHALLENGE, HPE
Silicon Graphics
United States
16 3.7 4.8
256 POWER CHALLENGE, HPE
Texas A&M University
United States
16 3.7 4.8
257 POWER CHALLENGE, HPE
UNI-C/Aarhus
Denmark
16 3.7 4.8
258 POWER CHALLENGE, SGI/Siemens-Nixdorf
Universitaet Koeln
Germany
16 3.7 4.8
259 POWER CHALLENGE, HPE
University of Southern California
United States
16 3.7 4.8
260 POWER CHALLENGE, HPE
Western Geophysical
United States
16 3.7 4.8
261 GC PowerPlus/96, Parsytec
Technische Universitaet Magdeburg
Germany
96 3.7 7.7
262 S400/40, Fujitsu/SNI
Technische Universitaet Darmstadt
Germany
2 3.6 5.0
263 S400/40, Fujitsu/SNI
Universitaet Hannover / RRZN
Germany
2 3.6 5.0
264 SP2/19, IBM
NIST - US Department of Commerce
United States
19 3.5 5.0
265 XP/S8, Intel
National Security Agency
United States
110 3.4 5.5
266 KSR1-256, Kendall Square Research
US Army Research Laboratory (ARL)
United States
256 3.4 10.2
267 KSR1-128, Kendall Square Research
University of Cincinnati
United States
128 3.4 5.1
268 T94/4128, Cray/HPE
Cray Research
United States
4 3.3 7.2
269 T94/4128, Cray/HPE
Government
United States
4 3.3 7.2
270 T94/4128, Cray/HPE
Government
United States
4 3.3 7.2
271 Y-MP C94A/4128, Cray/HPE
Bristol-Myers Squibb
United States
4 3.3 3.8
272 Y-MP C94/4256, Cray/HPE
CSC (Center for Scientific Computing)
Finland
4 3.3 3.8
273 Y-MP C94/4256, Cray/HPE
Commissariat a l'Energie Atomique (CEA)
France
4 3.3 3.8
274 Y-MP C94/4256, Cray/HPE
Compagnie Generale de Geophysique (CGG)
France
4 3.3 3.8
275 Y-MP C94/4128, Cray/HPE
Du Pont De Nemours & Company
United States
4 3.3 3.8
276 Y-MP C94/4256, Cray/HPE
EDS/ Adam Opel AG
Germany
4 3.3 3.8
277 Y-MP C94A/4128, Cray/HPE
Instituto Nacional de Meteorologia
Spain
4 3.3 3.8
278 Y-MP C94A/4128, Cray/HPE
PSA Peugeot Citroen
France
4 3.3 3.8
279 Y-MP C98/4256, Cray/HPE
SARA (Stichting Academisch Rekencentrum)
Netherlands
4 3.3 3.8
280 Y-MP C94/41024, Cray/HPE
Universitaet Stuttgart
Germany
4 3.3 3.8
281 Y-MP C94/4256, Cray/HPE
debis Systemhaus
Germany
4 3.3 3.8
282 XP/S7, Intel
ETH Zuerich
Switzerland
103 3.2 5.2
283 XP/S7, Intel
University of Bergen
Norway
103 3.2 5.2
284 T3D MC32-2, Cray/HPE
Cray Research
United States
32 3.2 4.8
285 T3D MCA32-8, Cray/HPE
DKRZ - Deutsches Klimarechenzentrum
Germany
32 3.2 4.8
286 T3D MCA32-8, Cray/HPE
DaimlerChrysler
United States
32 3.2 4.8
287 T3D MCA32-8, Cray/HPE
North Carolina Supercomputing Center (NCSC)
United States
32 3.2 4.8
288 T3D MCA32-8, Cray/HPE
Ohio Supercomputer Center
United States
32 3.2 4.8
289 T3D MCA32-8, Cray/HPE
Universitaet Stuttgart
Germany
32 3.2 4.8
290 POWER CHALLENGE, HPE
BMW AG
Germany
14 3.2 4.2
291 POWER CHALLENGE, SGI/Siemens-Nixdorf
FU Berlin
Germany
14 3.2 4.2
292 POWER CHALLENGE, HPE
Technical University
Netherlands
14 3.2 4.2
293 POWER CHALLENGE, HPE
Texaco
United States
14 3.2 4.2
294 POWER CHALLENGE, HPE
University of Athens
Greece
14 3.2 4.2
295 POWER CHALLENGE, HPE
University of Calgary
Canada
14 3.2 4.2
296 SP2/16, IBM
CNRS / CC-IN2P3
France
16 3.0 4.3
297 SP2/16, IBM
Commissariat a l'Energie Atomique (CEA)
France
16 3.0 4.3
298 SP2/16, IBM
DOE/SC/Oak Ridge National Laboratory
United States
16 3.0 4.3
299 SP2/16, IBM
European Space Agency (ESTEC)
Netherlands
16 3.0 4.3
300 SP2/16, IBM
IBM
Italy
16 3.0 4.3