Top500 List - June 1998

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)
301 University of Valencia
Spain
ORIGIN 2000
SGI
64 20.1 25.0
302 US Air Force
United States
ORIGIN 2000
SGI
64 20.1 25.0
303 US Army Space and Missile Defense Command
United States
ORIGIN 2000
SGI
64 20.1 25.0
304 Vastar
United States
ORIGIN 2000
SGI
64 20.1 25.0
305 Forschungszentrum Juelich (FZJ)
Germany
T916/161024
Cray Inc.
16 20.0 28.8
306 Nissan Motor
Japan
T916/16512
Cray Inc.
16 20.0 28.8
307 Chase Manhattan
United States
SP P2SC 120 MHz
IBM
56 19.8 26.9
308 MIT/Lincoln Laboratory
United States
T3E900
Cray Inc.
32 19.6 28.8
309 RAG Informatik
Germany
HPC 10000 333 MHz
Oracle
35 19.6 23.3
310 American Express
United States
HPC 10000
Oracle
46 19.5 23.0
311 Telecom Denmark (Danadata)
Denmark
SP P2SC 160 MHz
IBM
42 19.5 26.9
312 MCI Worldcom
United States
SP2/104
IBM
104 19.3 27.6
313 NIH (National Institutes of Health)
United States
SP2/104
IBM
104 19.3 27.6
314 Los Alamos National Laboratory /CNLS
United States
Avalon Cluster
Self-made
68 19.3 72.5
315 ECMWF
United Kingdom
VPP300/9
Fujitsu
9 19.2 19.8
316 Ameritech
United States
HPC 10000
Oracle
44 18.7 22.0
317 WorldCom
United States
HPC 10000
Oracle
44 18.7 22.0
318 Kansai University
Japan
VPP300/8E
Fujitsu
8 18.6 19.2
319 Osaka Gas., Ltd
Japan
VPP300/8E
Fujitsu
8 18.6 19.2
320 US Army Research Laboratory (ARL)
United States
POWER CHALLENGEarray
SGI
96 18.4 28.8
321 Citicorp
United States
SP2/98
IBM
98 18.3 26.1
322 Lunds Tekniska Hogskola
Sweden
ORIGIN 2000 250 MHz
SGI
46 18.2 23.0
323 Maui High-Performance Computing Center (MHPCC)
United States
SP2/96
IBM
96 18.0 25.5
324 DoD
United States
HPC 10000 333 MHz
Oracle
32 17.9 21.3
325 Mississippi State University
United States
HPC 10000 333 MHz
Oracle
32 17.9 21.3
326 Technische Universitaet Dresden
Germany
ORIGIN 2000
SGI/Siemens-Nixdorf
56 17.8 21.8
327 UCSD/San Diego Supercomputer Center
United States
T916/14512
Cray Inc.
14 17.7 25.2
328 Western Geophysical
United States
SP P2SC 120 MHz
IBM
50 17.7 24.0
329 Western Geophysical
United States
SP P2SC 160 MHz
IBM
38 17.6 24.3
330 Institute for Molecular Science
Japan
SX-3/34R
NEC
3 17.4 19.2
331 VW (Volkswagen AG)
Germany
SX-3/34R
NEC
3 17.4 19.2
332 AT&T CDW
United States
HPC 10000
Oracle
40 17.1 20.5
333 Enron Capital
United States
HPC 10000
Oracle
40 17.1 20.5
334 Federal Express
United States
HPC 10000
Oracle
40 17.1 20.5
335 Financial Corporation (B)
United States
HPC 10000
Oracle
40 17.1 20.5
336 general Electric Supply
United States
HPC 10000
Oracle
40 17.1 20.5
337 Koeln Universitaet
Germany
HPC 10000
Oracle
40 17.1 20.5
338 National Semiconductors
United States
HPC 10000
Oracle
40 17.1 20.5
339 Origin/ Halliburton
United States
HPC 10000
Oracle
40 17.1 20.5
340 Origin/ Halliburton
United States
HPC 10000
Oracle
40 17.1 20.5
341 WBSG/BB Data
Germany
HPC 10000
Oracle
40 17.1 20.5
342 Nippon University
Japan
VPP300/8
Fujitsu
8 17.1 17.6
343 Universitaet Aachen/RWTH
Germany
VPP300/8
Fujitsu/SNI
8 17.1 17.6
344 Western Geophysical
United States
VPP300/8
Fujitsu
8 17.1 17.6
345 Chip Manufacturer (F)
Israel
SP P2SC 160 MHz
IBM
36 16.8 23.0
346 Moore Corporation
United States
HPC 10000
Oracle
39 16.7 19.5
347 UNI-C
Denmark
SP2/88
IBM
88 16.6 23.4
348 Western Geophysical
United Kingdom
SP P2SC 135 MHz
IBM
42 16.4 22.7
349 Cincinnati Bell Information Systems (CBIS)
United States
HPC 10000
Oracle
38 16.3 19.0
350 Cincinnati Bell Information Systems (CBIS)
United States
HPC 10000
Oracle
38 16.3 19.0
351 Chip Manufacturer (E)
United States
SP P2SC 135 MHz
IBM
41 16.0 22.1
352 Allianz Versicherungsgruppe
Germany
HPC 10000 333 MHz
Oracle
28 15.7 18.6
353 Waste Management
United States
HPC 10000 333 MHz
Oracle
28 15.7 18.6
354 NCSA
United States
POWER CHALLENGEarray
SGI
64 15.6 23.0
355 Centre de Supercomputacio de Catalunya
Spain
SP P2SC 120 MHz
IBM
44 15.6 21.1
356 DaimlerChrysler
United States
ORIGIN 2000
SGI
48 15.5 18.7
357 Instituto Mexicano del Petroleo
Mexico
ORIGIN 2000
SGI
48 15.5 18.7
358 MS Financing
United States
ORIGIN 2000
SGI
48 15.5 18.7
359 Manufacturer (G)
United States
T932/121024
Cray Inc.
12 15.4 21.6
360 US Army Research Laboratory (ARL)
United States
T916/12512
Cray Inc.
12 15.4 21.6
361 US Army Research Laboratory (ARL)
United States
T916/121024
Cray Inc.
12 15.4 21.6
362 Allstate Insurance
United States
HPC 10000
Oracle
36 15.4 18.0
363 Enron Capital
United States
HPC 10000
Oracle
36 15.4 18.0
364 GTE Communications
United States
HPC 10000
Oracle
36 15.4 18.0
365 KT Freetel
Korea, South
HPC 10000
Oracle
36 15.4 18.0
366 Kwiksave
United Kingdom
HPC 10000
Oracle
36 15.4 18.0
367 Kwiksave
United Kingdom
HPC 10000
Oracle
36 15.4 18.0
368 Rubbermaid
United States
HPC 10000
Oracle
36 15.4 18.0
369 Rubbermaid
United States
HPC 10000
Oracle
36 15.4 18.0
370 Texas Instruments
United States
HPC 10000
Oracle
36 15.4 18.0
371 ATR Optical Communication Lab
Japan
SX-4/8
NEC
8 15.4 16.0
372 German Aerospace Laboratory (DLR)
Germany
SX-4/8
NEC
8 15.4 16.0
373 National Geographic Agency
Japan
SX-4/8
NEC
8 15.4 16.0
374 NEC Research Laboratories
Japan
SX-4/8A
NEC
8 15.4 16.0
375 NEC Research Laboratories
Japan
SX-4/8A
NEC
8 15.4 16.0
376 Caltech
United States
XP/S35
Intel
512 15.2 26.0
377 DOE/SC/Oak Ridge National Laboratory
United States
XP/S35
Intel
512 15.2 26.0
378 Geco-Prakla
United States
CM-5/256
Thinking Machines Corporation
256 15.1 32.8
379 Geco-Prakla
United States
CM-5/256
Thinking Machines Corporation
256 15.1 32.8
380 Naval Research Laboratory (NRL)
United States
CM-5/256
Thinking Machines Corporation
256 15.1 32.8
381 Arnold Engineering Development Center (AEDC)
United States
Exemplar X-Class
Hewlett-Packard
32 15.0 23.0
382 CILEA
Italy
Exemplar X-Class
Hewlett-Packard
32 15.0 23.0
383 DoD Classified
United States
Exemplar X-Class
Hewlett-Packard
32 15.0 23.0
384 ETH Zuerich
Switzerland
Exemplar X-Class
Hewlett-Packard
32 15.0 23.0
385 Hilti
Liechtenstein
Exemplar X-Class
Hewlett-Packard
32 15.0 23.0
386 Martin-Luther Universitaet Halle-Wittenberg
Germany
Exemplar X-Class
Hewlett-Packard
32 15.0 23.0
387 Ritsumeikan University
Japan
Exemplar X-Class
Hewlett-Packard
32 15.0 23.0
388 Tokyo University
Japan
Exemplar X-Class
Hewlett-Packard
32 15.0 23.0
389 Yukawa Institute for Theoretical Physics (YITP)
Japan
Exemplar X-Class
Hewlett-Packard
32 15.0 23.0
390 Zydeco Energy
United States
Exemplar X-Class
Hewlett-Packard
32 15.0 23.0
391 Zydeco Energy
United States
Exemplar X-Class
Hewlett-Packard
32 15.0 23.0
392 Tokyo Mitsubishi Bank
United Kingdom
HPC 10000
Oracle
35 15.0 17.5
393 E&P Company (A)
United Kingdom
SP P2SC 160 MHz
IBM
32 14.9 20.5
394 E&P Company (A)
United States
SP P2SC 160 MHz
IBM
32 14.9 20.5
395 E&P Company (A)
United States
SP P2SC 160 MHz
IBM
32 14.9 20.5
396 E&P Company (A)
United States
SP P2SC 160 MHz
IBM
32 14.9 20.5
397 E&P Company (A)
United States
SP P2SC 160 MHz
IBM
32 14.9 20.5
398 E&P Company (A)
United States
SP P2SC 160 MHz
IBM
32 14.9 20.5
399 E&P Company (A)
United States
SP P2SC 160 MHz
IBM
32 14.9 20.5
400 E&P Company (A)
United States
SP P2SC 160 MHz
IBM
32 14.9 20.5