Top500 List - November 1997

Rmax and Rpeak values are in GFlops. For more details about other fields, check the TOP500 description.

Rpeak values are for the normal CPU clock rate. For the effeciency of the systems you should take the Turbu CPU clock rate into account.

Rank Site System Cores Rmax (GFlop/s) Rpeak (GFlop/s) Power (kW)
301 DOE/Bettis Atomic Power Laboratory
United States
Y-MP C916/16256
Cray Inc.
16 13.7 15.2
302 DOE/Knolls Atomic Power Laboratory
United States
Y-MP C916/16256
Cray Inc.
16 13.7 15.2
303 DOE/SC/LBNL/NERSC
United States
Y-MP C916/16256
Cray Inc.
16 13.7 15.2
304 ERDC DSRC
United States
Y-MP C916/161024
Cray Inc.
16 13.7 15.2
305 Ford Motor Company
United States
Y-MP C916/16512
Cray Inc.
16 13.7 15.2
306 Ford Motor Company
United States
Y-MP C916/16512
Cray Inc.
16 13.7 15.2
307 Government
United States
Y-MP C916/161024
Cray Inc.
16 13.7 15.2
308 Government
United States
Y-MP C916/16512
Cray Inc.
16 13.7 15.2
309 Government
United States
Y-MP C916/161024
Cray Inc.
16 13.7 15.2
310 Government
United States
Y-MP C916/161024
Cray Inc.
16 13.7 15.2
311 Government
United States
Y-MP C916/161024
Cray Inc.
16 13.7 15.2
312 Government Communications Headquarters
United Kingdom
Y-MP C916/16256
Cray Inc.
16 13.7 15.2
313 KISTI Supercomputing Center
Korea, South
Y-MP C916/16512
Cray Inc.
16 13.7 15.2
314 MITI - AIST - RIPS
Japan
Y-MP C916/161024
Cray Inc.
16 13.7 15.2
315 NASA/Ames Research Center/NAS
United States
Y-MP C916/161024
Cray Inc.
16 13.7 15.2
316 National Centers for Environment Prediction
United States
Y-MP C916/16256
Cray Inc.
16 13.7 15.2
317 National Security Agency
United States
Y-MP C916/16512
Cray Inc.
16 13.7 15.2
318 Naval Oceanographic Office - NAVO DSRC
United States
Y-MP C916/161024
Cray Inc.
16 13.7 15.2
319 Pittsburgh Supercomputing Center
United States
Y-MP C916/16512
Cray Inc.
16 13.7 15.2
320 Tohoku University, Institute of Fluid Science
Japan
Y-MP C916/161024
Cray Inc.
16 13.7 15.2
321 Southwestern Bell
United States
HPC 6000
Oracle
30 13.4 15.0
322 Postsdam Institute for Climate Impact Research
Germany
SP2/69
IBM
69 13.3 18.4
323 DLR
Germany
SP2/68
IBM
68 13.2 18.1
324 DaimlerChrysler
United States
T916/10512
Cray Inc.
10 13.2 18.0
325 Toshiba
Japan
T916/101024
Cray Inc.
10 13.2 18.0
326 Technische Universitaet Braunschweig
Germany
T3E900
Cray Inc.
24 13.1 21.6
327 TU Berlin
Germany
T3E900
Cray Inc.
24 13.1 21.6
328 BellSouth
United States
SP2/67
IBM
67 13.0 17.8
329 HPC2N - Umea University
Sweden
SP2/66
IBM
66 12.8 17.6
330 Air Force/Eglin Air Force Base
United States
T3D MC128-8
Cray Inc.
128 12.8 19.2
331 CERFACS
France
T3D MCA128-8
Cray Inc.
128 12.8 19.2
332 Commissariat a l'Energie Atomique (CEA)
France
T3D MC128-8
Cray Inc.
128 12.8 19.2
333 Compagnie Generale de Geophysique (CGG)
France
T3D MCA128-8
Cray Inc.
128 12.8 19.2
334 Environmental Protection Agency
United States
T3D MCA128-8
Cray Inc.
128 12.8 19.2
335 IDRIS
France
VPP300/6
Fujitsu
6 12.8 13.2
336 IDRIS
France
T3D MCA128-8
Cray Inc.
128 12.8 19.2
337 Meiji University
Japan
VPP300/6
Fujitsu
6 12.8 13.2
338 NCAR (National Center for Atmospheric Research)
United States
T3D MCA128-8
Cray Inc.
128 12.8 19.2
339 Phillips Petroleum Company
United States
T3D MC128-8
Cray Inc.
128 12.8 19.2
340 Reactor & Nuclear Fuel Development
Japan
T3D MCA128-2
Cray Inc.
128 12.8 19.2
341 Technische Universitaet Darmstadt
Germany
VPP300/6
Fujitsu/SNI
6 12.8 13.2
342 Tohoku University, Institute of Fluid Science
Japan
T3D MCA128-8
Cray Inc.
128 12.8 19.2
343 Universitaet Erlangen
Germany
VPP300/6
Fujitsu/SNI
6 12.8 13.2
344 University of Alaska - Arctic Region Supercomputing Center
United States
T3D MC128-8
Cray Inc.
128 12.8 19.2
345 CERN
Switzerland
SP2/65
IBM
65 12.7 17.3
346 Chase Manhattan
United Kingdom
Ultra Enterprise 6000
Oracle
28 12.5 14.0
347 Chase Manhattan
United Kingdom
Ultra Enterprise 6000
Oracle
28 12.5 14.0
348 KLA Instruments Semiconductor
United States
HPC 6000
Oracle
28 12.5 14.0
349 KT Freetel
Korea, South
HPC 6000
Oracle
28 12.5 14.0
350 InterUniversity
Israel
SP2/64
IBM
64 12.5 17.0
351 American Express
United States
HPC 10000
Oracle
29 12.5 14.5
352 Chase Manhattan
United States
SP P2SC 120 MHz
IBM
35 12.4 16.8
353 ONERA
France
XP/S-MP 15
Intel
294 12.2 14.7
354 Comdisco
United States
HPC 6000
Oracle
27 12.1 13.5
355 Posten
Sweden
HPC 6000
Oracle
27 12.1 13.5
356 Braun GmbH
Germany
HPC 10000
Oracle
28 12.1 14.0
357 Deutsche Telekom AG
Germany
HPC 10000
Oracle
28 12.1 14.0
358 GTE Communications
United States
HPC 10000
Oracle
28 12.1 14.0
359 News International
United Kingdom
HPC 10000
Oracle
28 12.1 14.0
360 DOE/SC/Oak Ridge National Laboratory
United States
XP/S-MP 14
Intel
288 12.0 14.4
361 Ford
Germany
Y-MP C916/14512
Cray Inc.
14 12.0 13.3
362 EPPE
Spain
Exemplar X-Class
Hewlett-Packard
24 11.8 17.3
363 Hyper Information System Co
Korea, South
Exemplar X-Class
Hewlett-Packard
24 11.8 17.3
364 Rice University
United States
Exemplar X-Class
Hewlett-Packard
24 11.8 17.3
365 Sharp
Japan
Exemplar X-Class
Hewlett-Packard
24 11.8 17.3
366 SNPE
France
Exemplar X-Class
Hewlett-Packard
24 11.8 17.3
367 Tokyo Metropolitan University
Japan
SP2/60
IBM
60 11.8 16.0
368 Media & Entertainment (C)
United States
HPC 6000
Oracle
26 11.7 13.0
369 Media & Entertainment (C)
United States
HPC 6000
Oracle
26 11.7 13.0
370 Media & Entertainment (C)
United States
HPC 6000
Oracle
26 11.7 13.0
371 Media & Entertainment (C)
United States
HPC 6000
Oracle
26 11.7 13.0
372 Media & Entertainment (C)
United States
HPC 6000
Oracle
26 11.7 13.0
373 Media & Entertainment (C)
United States
HPC 6000
Oracle
26 11.7 13.0
374 Media & Entertainment (C)
United States
HPC 6000
Oracle
26 11.7 13.0
375 Pratt and Whitney
United States
HPC 6000
Oracle
26 11.7 13.0
376 National Institute for Fusion Science (NIFS)
Japan
SX-3/24R
NEC
2 11.6 12.8
377 Veritas DGC
United States
SX-4/6
NEC
6 11.5 12.0
378 DOE/SC/Argonne National Laboratory
United States
SP2 66 MHz wide
IBM
64 11.4 17.0
379 E&P Company (A)
United States
SP P2SC 120 MHz
IBM
32 11.4 15.4
380 E&P Company (A)
United States
SP P2SC 120 MHz
IBM
32 11.4 15.4
381 E&P Company (A)
United States
SP P2SC 120 MHz
IBM
32 11.4 15.4
382 E&P Company (A)
United States
SP P2SC 120 MHz
IBM
32 11.4 15.4
383 E&P Company (A)
United Kingdom
SP P2SC 120 MHz
IBM
32 11.4 15.4
384 E&P Company (A)
United States
SP P2SC 120 MHz
IBM
32 11.4 15.4
385 E&P Company (A)
United States
SP P2SC 120 MHz
IBM
32 11.4 15.4
386 E&P Company (A)
Australia
SP P2SC 120 MHz
IBM
32 11.4 15.4
387 E&P Company (A)
United States
SP P2SC 120 MHz
IBM
32 11.4 15.4
388 IBM - Thomas Watson Research Center - Deep Blue
United States
SP P2SC 120 MHz
IBM
32 11.4 15.4
389 Shell Intl. Petroleum
Netherlands
SP P2SC 120 MHz
IBM
32 11.4 15.4
390 Tokyo Mitsubishi Bank
United Kingdom
HPC 6000
Oracle
25 11.2 12.5
391 Allstate Insurance
United States
HPC 10000
Oracle
26 11.2 13.0
392 Banco International
Mexico
HPC 10000
Oracle
26 11.2 13.0
393 BC Tel
Canada
SP2/56
IBM
56 11.0 14.9
394 Agency for Defense and Development
Korea, South
T916/8256
Cray Inc.
8 10.9 14.4
395 Merck & Co
United States
T916/8256
Cray Inc.
8 10.9 14.4
396 US Army Research Laboratory (ARL)
United States
T916/8512
Cray Inc.
8 10.9 14.4
397 US Army Research Laboratory (ARL)
United States
T916/8512
Cray Inc.
8 10.9 14.4
398 Universitaet Hannover / RRZN
Germany
T3E900
Cray Inc.
20 10.9 18.0
399 Abbey National
United Kingdom
HPC 6000
Oracle
24 10.8 12.0
400 Abbey National
United Kingdom
HPC 6000
Oracle
24 10.8 12.0