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)
401 Maui High-Performance Computing Center (MHPCC)
United States
SP2/16
IBM
16 3.0 4.3
402 Maui High-Performance Computing Center (MHPCC)
United States
SP2/16
IBM
16 3.0 4.3
403 National Supercomputing Research Center (NSRC)
Singapore
SP2/16
IBM
16 3.0 4.3
404 Princeton University
United States
SP2/16
IBM
16 3.0 4.3
405 Ryukoku University Seta
Japan
SP2/16
IBM
16 3.0 4.3
406 Science and Technology Facilities Council - Daresbury Laboratory
United Kingdom
SP2/16
IBM
16 3.0 4.3
407 Stanford University
United States
SP2/16
IBM
16 3.0 4.3
408 Technische Universitaet Cottbus
Germany
SP2/16
IBM
16 3.0 4.3
409 Universite Catholique de Louvain
Belgium
SP2/16
IBM
16 3.0 4.3
410 University of Maryland
United States
SP2/16
IBM
16 3.0 4.3
411 University of Notre Dame
United States
SP2/16
IBM
16 3.0 4.3
412 University of Oslo
Norway
SP2/16
IBM
16 3.0 4.3
413 University of Southampton
United Kingdom
SP2/16
IBM
16 3.0 4.3
414 University of Southern California
United States
SP2/16
IBM
16 3.0 4.3
415 University of Wisconsin
United States
SP2/16
IBM
16 3.0 4.3
416 University of Zuerich
Switzerland
SP2/16
IBM
16 3.0 4.3
417 VEW (Ver. Elekt. Westfalen)
Germany
SP2/16
IBM
16 3.0 4.3
418 Western Geophysical
United States
SP2/16
IBM
16 3.0 4.3
419 Nipondenso
Japan
T94/264
Cray Inc.
2 2.9 3.6
420 Ford Motor Company
United States
C4/XA-4
Hewlett-Packard
4 2.9 3.2
421 Government
United States
C4/XA-4
Hewlett-Packard
4 2.9 3.2
422 INPE (National Institute for Space Research)
Brazil
SX-3/12R
NEC
1 2.9 3.2
423 NEC Scientific Information Systems Dev. (NSIS)
Japan
SX-3/12R
NEC
1 2.9 3.2
424 Obayashi Corporation
Japan
SX-3/21R
NEC
2 2.9 3.2
425 Shell
Netherlands
C4/XA-4
Hewlett-Packard
4 2.9 3.2
426 Air Force/Eglin Air Force Base
United States
POWER CHALLENGE
SGI
12 2.9 3.6
427 BASF
Germany
POWER CHALLENGE
SGI
12 2.9 3.6
428 Bayer AG
Germany
POWER CHALLENGE
SGI
12 2.9 3.6
429 Bayer AG
Germany
POWER CHALLENGE
SGI
12 2.9 3.6
430 Bayer AG
Germany
POWER CHALLENGE
SGI
12 2.9 3.6
431 BMW AG/ Rolls-Royce
Germany
POWER CHALLENGE
SGI
12 2.9 3.6
432 Bristol-Myers Squibb
United States
POWER CHALLENGE
SGI
12 2.9 3.6
433 Bristol-Myers Squibb
United States
POWER CHALLENGE
SGI
12 2.9 3.6
434 Bristol-Myers Squibb
United States
POWER CHALLENGE
SGI
12 2.9 3.6
435 Centre Etude Nucleaire
France
POWER CHALLENGE
SGI
12 2.9 3.6
436 Centre Etude Nucleaire
France
POWER CHALLENGE
SGI
12 2.9 3.6
437 CERCA
Canada
POWER CHALLENGE
SGI
12 2.9 3.6
438 Coleman Research
United States
POWER CHALLENGE
SGI
12 2.9 3.6
439 Defense Research Agency (DRA)
United Kingdom
POWER CHALLENGE
SGI
12 2.9 3.6
440 DOE/SC/Pacific Northwest National Laboratory
United States
POWER CHALLENGE
SGI
12 2.9 3.6
441 DOE/SC/Pacific Northwest National Laboratory
United States
POWER CHALLENGE
SGI
12 2.9 3.6
442 FU Berlin
Germany
POWER CHALLENGE
SGI/Siemens-Nixdorf
12 2.9 3.6
443 General Motors
United States
POWER CHALLENGE
SGI
12 2.9 3.6
444 General Motors
United States
POWER CHALLENGE
SGI
12 2.9 3.6
445 Georgia Institute of Technology
United States
POWER CHALLENGE
SGI
12 2.9 3.6
446 Geoscience (E)
United States
POWER CHALLENGE
SGI
12 2.9 3.6
447 Indiana University
United States
POWER CHALLENGE
SGI
12 2.9 3.6
448 Jackson State University
United States
POWER CHALLENGE
SGI
12 2.9 3.6
449 Lawrence Livermore National Laboratory
United States
POWER CHALLENGE
SGI
12 2.9 3.6
450 Missle & Space Intelligence Center
United States
POWER CHALLENGE
SGI
12 2.9 3.6
451 Mobil
United States
POWER CHALLENGE
SGI
12 2.9 3.6
452 Paradigm Geophysical
United Kingdom
POWER CHALLENGE
SGI
12 2.9 3.6
453 Stanford University
United States
POWER CHALLENGE
SGI
12 2.9 3.6
454 Thomson/EDF
France
POWER CHALLENGE
SGI
12 2.9 3.6
455 University of Bristol
United Kingdom
POWER CHALLENGE
SGI
12 2.9 3.6
456 University of Chicago
United States
POWER CHALLENGE
SGI
12 2.9 3.6
457 University of Liverpool
United Kingdom
POWER CHALLENGE
SGI
12 2.9 3.6
458 University of Minnesota/Supercomputing Institute
United States
POWER CHALLENGE
SGI
12 2.9 3.6
459 Unocal
United States
POWER CHALLENGE
SGI
12 2.9 3.6
460 US Army Research Laboratory (ARL)
United States
POWER CHALLENGE
SGI
12 2.9 3.6
461 US Army Research Laboratory (ARL)
United States
POWER CHALLENGE
SGI
12 2.9 3.6
462 US Naval Air Warfare Center (NAWC)
United States
POWER CHALLENGE
SGI
12 2.9 3.6
463 Utah Supercomputing Institute
United States
POWER CHALLENGE
SGI
12 2.9 3.6
464 Volvo
Sweden
POWER CHALLENGE
SGI
12 2.9 3.6
465 Air Liquide
France
POWER CHALLENGE
SGI
10 2.8 3.6
466 AUC
Denmark
POWER CHALLENGE
SGI
10 2.8 3.6
467 CRS4
Italy
GC PowerPlus/64
Parsytec
64 2.8 5.1
468 Florida State University
United States
POWER CHALLENGE
SGI
10 2.8 3.6
469 George Washington University
United States
POWER CHALLENGE
SGI
10 2.8 3.6
470 McDonnell Douglas
United States
POWER CHALLENGE
SGI
10 2.8 3.6
471 NASA/ Jet Propulsion Laboratory
United States
POWER CHALLENGE
SGI
10 2.8 3.6
472 NASA/Langley Research Center
United States
POWER CHALLENGE
SGI
10 2.8 3.6
473 Renault
France
POWER CHALLENGE
SGI
10 2.8 3.6
474 Schlumberger Doll Research
United States
POWER CHALLENGE
SGI
10 2.8 3.6
475 Schlumberger Well Services
United States
POWER CHALLENGE
SGI
10 2.8 3.6
476 Universitaet Bochum
Germany
GC PowerPlus/64
Parsytec
64 2.8 5.1
477 University of Bergen
Norway
GC PowerPlus/64
Parsytec
64 2.8 5.1
478 University of Cincinnatti
United States
POWER CHALLENGE
SGI
10 2.8 3.6
479 Gdansk University of Technology, CI Task
Poland
SP2/15
IBM
15 2.8 4.0
480 University of Geneva
Switzerland
SP2/15
IBM
15 2.8 4.0
481 University of Poznan
Poland
SP2/15
IBM
15 2.8 4.0
482 University of Wroclaw
Poland
SP2/15
IBM
15 2.8 4.0
483 CERFACS
France
CS-2/32
Meiko
32 2.8 5.8
484 CERN
Switzerland
CS-2/32
Meiko
32 2.8 5.8
485 Johannes Kepler University of Linz
Austria
SPP1200/XA-24
Hewlett-Packard
24 2.7 5.8
486 Argonne National Laboratory - DIS
United States
SP2/14
IBM
14 2.6 3.7
487 Commissariat a l'Energie Atomique (CEA)/CESTA
France
SP2/14
IBM
14 2.6 3.7
488 Federal Home Loan Mortgage Corp.
United States
SP2/14
IBM
14 2.6 3.7
489 Forschungszentrum Juelich (FZJ)
Germany
SP2/14
IBM
14 2.6 3.7
490 Montan University of Loeben
Austria
SP2/14
IBM
14 2.6 3.7
491 University of Liege
Belgium
SP2/14
IBM
14 2.6 3.7
492 Alliant Techsystems Inc.
United States
iPSC/860
Intel
128 2.6 5.1
493 DOE/SC/Oak Ridge National Laboratory
United States
iPSC/860
Intel
128 2.6 5.1
494 Grant Tensor
United States
iPSC/860
Intel
128 2.6 5.1
495 Grant Tensor
United Kingdom
iPSC/860
Intel
128 2.6 5.1
496 Lockheed Advanced Development
United States
iPSC/860
Intel
128 2.6 5.1
497 NASA/Ames Research Center/NAS
United States
iPSC/860
Intel
128 2.6 5.1
498 NIH (National Institutes of Health)
United States
iPSC/860
Intel
128 2.6 5.1
499 ONERA
France
iPSC/860
Intel
128 2.6 5.1
500 Environmental Protection Agency
United States
Y-MP C94/364
Cray Inc.
3 2.5 2.9