TOP500 List - June 1994

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)
1 XP/S140, Intel
Sandia National Laboratories
United States
3,680 143.4 184.0
2 Numerical Wind Tunnel, Fujitsu
National Aerospace Laboratory of Japan
Japan
140 124.0 235.8
3 CM-5/1056, Thinking Machines Corporation
Los Alamos National Laboratory
United States
1,056 59.7 135.2
4 CM-5/864, Thinking Machines Corporation
Minnesota Supercomputer Center
United States
864 50.5 110.6
5 VPP500/30, Fujitsu
The Angstrom Technology Partnership
Japan
30 32.9 48.0
6 VPP500/30, Fujitsu
University of Tsukuba
Japan
30 32.9 48.0
7 VPP500/28, Fujitsu
Institute of Physical and Chemical Research (RIKEN)
Japan
28 30.8 44.8
8 CM-5/512, Thinking Machines Corporation
NCSA
United States
512 30.4 65.5
9 CM-5/512, Thinking Machines Corporation
National Security Agency
United States
512 30.4 65.5
10 S-3800/480, Hitachi
Hitachi Ltd. Enterprise Server Division
Japan
4 27.5 32.0
11 S-3800/480, Hitachi
University of Tokyo
Japan
4 27.5 32.0
12 SX-3/44R, NEC
NEC
Japan
4 23.2 25.6
13 SX-3/44R, NEC
Tohoku University
Japan
4 23.2 25.6
14 T3D MC256-8, Cray/HPE
Cray Research
United States
256 21.4 38.4
15 T3D MC256-8, Cray/HPE
Pittsburgh Supercomputing Center
United States
256 21.4 38.4
16 T3D MC256-8, Cray/HPE
University of Edinburgh
United Kingdom
256 21.4 38.4
17 S-3800/380, Hitachi
Institute for Materials Research, Tohoku University (IMR)
Japan
3 21.3 24.0
18 SX-3/44, NEC
Atmospheric Environment Service (AES)
Canada
4 20.0 22.0
19 SX-3/34R, NEC
Institute for Molecular Science
Japan
3 17.4 19.2
20 XP/S35, Intel
Caltech
United States
512 15.2 26.0
21 XP/S35, Intel
DOE/SC/Oak Ridge National Laboratory
United States
512 15.2 26.0
22 XP/S35, Intel
Caltech
United States
512 15.2 25.6
23 XP/S35, Intel
DOE/SC/Oak Ridge National Laboratory
United States
512 15.2 25.6
24 CM-5/256, Thinking Machines Corporation
Government
United States
256 15.1 32.8
25 CM-5/256, Thinking Machines Corporation
Naval Research Laboratory (NRL)
United States
256 15.1 32.8
26 CM-5/256, Thinking Machines Corporation
Thinking Machines
United States
256 15.1 32.8
27 Delta, Intel
Caltech
United States
512 13.9 20.5
28 Y-MP C916/16256, Cray/HPE
Cray Research
United States
16 13.7 15.2
29 Y-MP C916/16256, Cray/HPE
DOE/Bettis Atomic Power Laboratory
United States
16 13.7 15.2
30 Y-MP C916/16256, Cray/HPE
DOE/Knolls Atomic Power Laboratory
United States
16 13.7 15.2
31 Y-MP C916/16256, Cray/HPE
ECMWF
United Kingdom
16 13.7 15.2
32 Y-MP C916/16512, Cray/HPE
ERDC DSRC
United States
16 13.7 15.2
33 Y-MP C916/16512, Cray/HPE
Ford Motor Company
United States
16 13.7 15.2
34 Y-MP C916/161024, Cray/HPE
Government
United States
16 13.7 15.2
35 Y-MP C916/161024, Cray/HPE
Government
United States
16 13.7 15.2
36 Y-MP C916/161024, Cray/HPE
Government
United States
16 13.7 15.2
37 Y-MP C916/161024, Cray/HPE
Government
United States
16 13.7 15.2
38 Y-MP C916/16256, Cray/HPE
Government Communications Headquarters
United Kingdom
16 13.7 15.2
39 Y-MP C916/16512, Cray/HPE
KISTI Supercomputing Center
South Korea
16 13.7 15.2
40 Y-MP C916/16256, Cray/HPE
MITI - AIST - RIPS
Japan
16 13.7 15.2
41 Y-MP C916/161024, Cray/HPE
NASA/Ames Research Center/NAS
United States
16 13.7 15.2
42 Y-MP C916/16256, Cray/HPE
NERSC/LLNL
United States
16 13.7 15.2
43 Y-MP C916/16256, Cray/HPE
Naval Oceanographic Office - NAVO DSRC
United States
16 13.7 15.2
44 Y-MP C916/16512, Cray/HPE
Pittsburgh Supercomputing Center
United States
16 13.7 15.2
45 Y-MP C916/16256, Cray/HPE
United Kingdom Meteorological Office
United Kingdom
16 13.7 15.2
46 XP/S30, Intel
UCSD/San Diego Supercomputer Center
United States
400 11.9 20.0
47 XP/S30, Intel
UCSD/San Diego Supercomputer Center
United States
400 11.9 20.0
48 VPP500/10, Fujitsu
Communications Res. Lab. (CRL)
Japan
10 11.7 16.0
49 SX-3/24R, NEC
German Aerospace Laboratory (DLR)
Germany
2 11.6 12.8
50 SX-3/24R, NEC
NEC
Japan
2 11.6 12.8
51 SX-3/24R, NEC
National Institute for Fusion Science (NIFS)
Japan
2 11.6 12.8
52 SX-3/24R, NEC
Swiss Scientific Computing Center (CSCS)
Switzerland
2 11.6 12.8
53 T3D SC128-2/264, Cray/HPE
Caltech/JPL
United States
128 10.7 19.2
54 T3D MC128-8, Cray/HPE
Commissariat a l'Energie Atomique (CEA)
France
128 10.7 19.2
55 T3D MC128-2, Cray/HPE
Ecole Polytechnique Federale de Lausanne
Switzerland
128 10.7 19.2
56 T3D MC128-8, Cray/HPE
Minnesota Supercomputer Center
United States
128 10.7 19.2
57 T3D MCA128-2, Cray/HPE
Reactor & Nuclear Fuel Development
Japan
128 10.7 19.2
58 T3D MC128-2, Cray/HPE
University of Alaska - Arctic Region Supercomputing Center
United States
128 10.7 19.2
59 Y-MP C916/12256, Cray/HPE
DKRZ - Deutsches Klimarechenzentrum
Germany
12 10.3 11.4
60 XP/S25, Intel
Space and Naval Warfare Systems Center (NRAD)
United States
336 10.0 16.8
61 XP/S25, Intel
Space and Naval Warfare Systems Center (NRAD)
United States
336 10.0 16.8
62 CM-200/64k, Thinking Machines Corporation
Los Alamos National Laboratory
United States
2,048 9.8 20.0
63 CM-200/64k, Thinking Machines Corporation
Los Alamos National Laboratory
United States
2,048 9.8 20.0
64 CM-5/160, Thinking Machines Corporation
Geco-Prakla
United States
160 9.5 20.5
65 VPP500/7, Fujitsu
Institute of Space & Astronautical Science (ISAS)
Japan
7 8.3 11.2
66 CM-5E/128, Thinking Machines Corporation
The Angstrom Technology Partnership
Japan
128 7.7 20.5
67 CM-5/128, Thinking Machines Corporation
American Express
United States
128 7.7 16.4
68 CM-5/128, Thinking Machines Corporation
Government
United States
128 7.7 16.4
69 CM-5/128, Thinking Machines Corporation
Institut de Physique du Globe de Paris (IPG)
France
128 7.7 16.4
70 CM-5/128, Thinking Machines Corporation
MIT
United States
128 7.7 16.4
71 CM-5/128, Thinking Machines Corporation
Mobil / Technical Center
United States
128 7.7 16.4
72 CM-5/128, Thinking Machines Corporation
NASA/Ames Research Center/NAS
United States
128 7.7 16.4
73 XP/S20, Intel
Air Force Research Laboratory
United States
256 7.6 12.8
74 XP/S20, Intel
Air Force Research Laboratory
United States
256 7.6 12.8
75 S-3800/180, Hitachi
Hitachi Ltd. Energy Res. Lab.
Japan
1 7.4 8.0
76 S-3800/180, Hitachi
Meteorological Research Institute, Japan Meteorological Agency
Japan
1 7.4 8.0
77 KSR2-128, Kendall Square Research
KSR
United States
128 6.9 10.2
78 Y-MP C98/8512, Cray/HPE
Cray Research
United States
8 6.8 7.6
79 Y-MP C916/8128, Cray/HPE
Fleet Numerical Meteorology and Oceanography Center
United States
8 6.8 7.6
80 Y-MP C916/8512, Cray/HPE
Ford Motor Company
United States
8 6.8 7.6
81 Y-MP C98/8512, Cray/HPE
IDRIS
France
8 6.8 7.6
82 Y-MP C916/8512, Cray/HPE
Minnesota Supercomputer Center
United States
8 6.8 7.6
83 Y-MP C916/8256, Cray/HPE
NASA/Ames Research Center/CCF
United States
8 6.8 7.6
84 Y-MP C98/8128, Cray/HPE
NASA/Ames Research Center/NAS
United States
8 6.8 7.6
85 Y-MP C98/8128, Cray/HPE
UCSD/San Diego Supercomputer Center
United States
8 6.8 7.6
86 KSR2-110, KSR/Siemens-Nixdorf
Leibniz Rechenzentrum
Germany
110 6.4 8.8
87 XP/S15, Intel
NASA/Ames Research Center/NAS
United States
208 6.2 10.4
88 XP/S15, Intel
NOAA
United States
208 6.2 10.4
89 SP2/32, IBM
Maui High-Performance Computing Center (MHPCC)
United States
32 6.2 8.5
90 XP/S15, Intel
NASA/Ames Research Center/NAS
United States
208 6.2 10.4
91 XP/S15, Intel
NASA/Ames Research Center/NAS
United States
208 6.2 10.4
92 XP/S15, Intel
NOAA
United States
208 6.2 10.4
93 XP/S15, Intel
NOAA
United States
208 6.2 10.4
94 SX-3/41R, NEC
Japan Atomic Energy Research Institute
Japan
4 5.8 6.4
95 SX-3/14R, NEC
Osaka University
Japan
1 5.8 6.4
96 SX-3/14R, NEC
Toyota Central Research & Development
Japan
1 5.8 6.4
97 CM-5/96, Thinking Machines Corporation
University of California at Berkeley
United States
96 5.7 12.3
98 T3D MC64-2, Cray/HPE
Cray Research
United States
64 5.3 9.6
99 CM-2/64k, Thinking Machines Corporation
Brandeis University
United States
2,048 5.2 14.0
100 CM-2/64k, Thinking Machines Corporation
Florida State University
United States
2,048 5.2 14.0