Home > Lists > June 2001

TOP500 List - June 2001 (1-100)

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

RankSiteComputerCoresYearRmaxRpeak
1Lawrence Livermore National Laboratory
United States		ASCI White, SP Power3 375 MHz
IBM		81922000722612288
2NERSC/LBNL
United States		SP Power3 375 MHz 16 way
IBM		2528200125263792
3Sandia National Laboratories
United States		ASCI Red
Intel		9632199923793207
4Lawrence Livermore National Laboratory
United States		ASCI Blue-Pacific SST, IBM SP 604e
IBM		5808199921443856.5
5University of Tokyo
Japan		SR8000/MPP
Hitachi		115220011709.12074
6Los Alamos National Laboratory
United States		ASCI Blue Mountain
SGI		6144199816083072
7Naval Oceanographic Office (NAVOCEANO)
United States		SP Power3 375 MHz
IBM		1336200014172004
8Osaka University
Japan		SX-5/128M8 3.2ns
NEC		128200111921280
9National Centers for Environmental Prediction
United States		SP Power3 375 MHz
IBM		1104200011791656
10National Centers for Environmental Prediction
United States		SP Power3 375 MHz
IBM		1104200111791656
11Government
United States		T3E1200
Cray Inc.		1900200111272280
12Leibniz Rechenzentrum
Germany		SR8000-F1/112
Hitachi		112200010351344
13UCSD/San Diego Supercomputer Center
United States		SP Power3 375 MHz 8 way
IBM		115220009291728
14High Energy Accelerator Research Organization /KEK
Japan		SR8000-F1/100
Hitachi		10020009171200
15US Army HPC Research Center at NCS
United States		T3E1200
Cray Inc.		108420008921300.8
16ECMWF
United Kingdom		VPP5000/100
Fujitsu		1002000886960
17University of Tokyo
Japan		SR8000/128
Hitachi		12819998731024
18Maui High-Performance Computing Center (MHPCC)
United States		SP Power3 375 MHz 16 way
IBM		81220018371218
19Government
United States		T3E900
Cray Inc.		132419978151191.6
20Charles Schwab
United States		SP Power3 375 MHz
IBM		76820007951152
21Institute for Materials Research/Tohoku University
Japan		SR8000-G1/64
Hitachi		642001790.7921.6
22North Carolina Supercomputing Center (NCSC)
United States		SP Power3 375 MHz
IBM		72020007411080
23Oak Ridge National Laboratory
United States		SP Power3 375 MHz
IBM		70420007231056
24Japan Meteorological Agency
Japan		SR8000-E1/80
Hitachi		802000691.3768
25Los Alamos National Laboratory/ACL
United States		ORIGIN 2000 250 MHz
SGI		20481999690.91024
26NCAR (National Center for Atmospheric Research)
United States		SP Power3 375 MHz
IBM		66820006881002
27Naval Oceanographic Office (NAVOCEANO)
United States		T3E900
Cray Inc.		10841999675975.6
28CSAR at the University of Manchester
United Kingdom		T3E1200
Cray Inc.		8122000671974.4
29Deutscher Wetterdienst
Germany		T3E1200
Cray Inc.		8121999671974.4
30NCSA
United States		Netfinity Cluster PIII 1 GHz - Myrinet
IBM		102420015941024
31University of Tokyo/Institute for Solid State Physics
Japan		SR8000-F1/60
Hitachi		602000577720
32Kyushu University
Japan		VPP5000/64
Fujitsu		642000563614.4
33Wright-Patterson Air Force Base/DoD ASC
United States		SP Power3 375 MHz
IBM		5282000553792
34United Kingdom Meteorological Office
United Kingdom		T3E900
Cray Inc.		8761997552788.4
35Real World Computing (RWCP)/Tsukuba Research Center
Japan		SCore III/PIII 933 MHz
Self-made		10242001547.9955.4
36IBM
United States		SP Power3 375 MHz 16 way
IBM		5122000546768
37Petroleum Company (G)
Saudia Arabia		SP Power3 375 MHz 16 way
IBM		5122001546768
38US Army Research Laboratory (ARL)
United States		SP Power3 375 MHz 16 way
IBM		5122000546768
39United Kingdom Meteorological Office
United Kingdom		T3E1200
Cray Inc.		6361999526763.2
40NASA/Goddard Space Flight Center
United States		T3E
Cray Inc.		13562000525813.6
41Sandia National Laboratories
United States		CPlant/Ross Cluster
Self-made		10002000512.4932
42Hewlett-Packard
United States		AlphaServer SC ES40/EV67
Hewlett-Packard		5122000507.6682.66
43Lawrence Livermore National Laboratory
United States		AlphaServer SC ES40/EV67
Hewlett-Packard		5122000507.6682.66
44Centre Informatique National (CINES)
France		SP Power3 375 MHz
IBM		4722001494708
45Nagoya University
Japan		VPP5000/56
Fujitsu		561999492537.6
46Kyoto University
Japan		VPP800/63
Fujitsu		631999482504
47Lawrence Livermore National Laboratory
United States		ASCI Blue-Pacific CTR, IBM SP 604e
IBM		13441998468.2892.4
48Tsukuba Advanced Computing Center - TACC/AIST
Japan		SR8000/64
Hitachi		641999449512
49Cray Inc.
United States		T3E1200
Cray Inc.		5401998447648
50ERDC MSRC
United States		T3E1200
Cray Inc.		5401999447648
51Forschungszentrum Juelich (FZJ)
Germany		T3E1200
Cray Inc.		5401999447648
52Government
United States		T3E1200
Cray Inc.		5401998447648
53Government
United States		T3E1200
Cray Inc.		5402001447648
54NERSC/LBNL
United States		T3E900
Cray Inc.		6921997444622.8
55Financial Institution
Hong Kong		SP Power3 375 MHz
IBM		4242000441636
56Defense
Sweden		HPC 4500 400 MHz Cluster
Sun Microsystems		8961999420.44716.8
57Service Provider
United States		HPC 4500 400 MHz Cluster
Sun Microsystems		8962000420.44716.8
58Service Provider
United States		HPC 4500 400 MHz Cluster
Sun Microsystems		8962000420.44716.8
59Sun
United States		HPC 4500 400 MHz Cluster
Sun Microsystems		8962000420.44716.8
60Sun
United States		HPC 4500 400 MHz Cluster
Sun Microsystems		8962000420.44716.8
61Japan Atomic Energy Research Institute
Japan		ORIGIN 3000 500 MHz
SGI		5122001405.6512
62SARA (Stichting Academisch Rekencentrum)
Netherlands		ORIGIN 3000 500 MHz
SGI		5122000405.6512
63SARA (Stichting Academisch Rekencentrum)
Netherlands		ORIGIN 3000 500 MHz
SGI		5122000405.6512
64Center for Computational Science, University of Tsukuba
Japan		CP-PACS/2048
Hitachi/Tsukuba		20481996368.2614.4
65Max-Planck-Gesellschaft MPI/IPP
Germany		T3E
Cray Inc.		8121997355487.2
66HWW/Universitaet Stuttgart
Germany		T3E900
Cray Inc.		5401996341486
67Pittsburgh Supercomputing Center
United States		T3E900
Cray Inc.		5401998341486
68Government
United States		T3E1200
Cray Inc.		4041999334484.8
69University of Minnesota/Supercomputing Institute
United States		SP Power3 375 MHz
IBM		3222000330483
70Maui High-Performance Computing Center (MHPCC)
United States		SP Power3 375 MHz
IBM		3202000327480
71Institute of Physical and Chemical Res. (RIKEN)
Japan		VPP700/160E
Fujitsu		1601999319384
72ERDC MSRC
United States		ORIGIN 3000 400 MHz
SGI		5122001315.5409.6
73NASA/Ames Research Center/NAS
United States		ORIGIN 3000 400 MHz
SGI		5122001315.5409.6
74NASA/Ames Research Center/NAS
United States		ORIGIN 3000 400 MHz
SGI		5122001315.5409.6
75Silicon Graphics
United States		ORIGIN 3000 400 MHz
SGI		5122001315.5409.6
76US Army Research Laboratory (ARL)
United States		ORIGIN 3000 400 MHz
SGI		5122000315.5409.6
77NERSC/LBNL
United States		SP Power3 200 MHz
IBM		6041999310.3483.2
78Sandia National Laboratories
United States		CPlant/Siberia Cluster
Self-made		5921999309.2592
79ERDC MSRC
United States		SP Power3 222 MHz
IBM		5122000307.6454.6
80CNRS/IDRIS
France		SX-5/40M3
NEC		402000303320
81NASA/Ames Research Center/NAS
United States		ORIGIN 2000 400 MHz
SGI		5122000300.2409.6
82Central Research Institute of Electric Power Industry/CRIEPI
Japan		VPP5000/32
Fujitsu		322000296.1307.2
83US Army Space and Missile Defense Command
United States		SP Power3 375 MHz
IBM		2842000288426
84Meteo-France
France		VPP5000/31
Fujitsu		311999286297.6
85Maui High-Performance Computing Center (MHPCC)
United States		Netfinity Cluster PIII 933 MHz - Myrinet
IBM		5202001285485.16
86CSC (Center for Scientific Computing)
Finland		T3E750
Cray Inc.		5402000284405
87Institute for Molecular Science
Japan		VPP5000/30
Fujitsu		302000277288
88NCSA
United States		ORIGIN 2000 195/250 MHz
SGI		10241998264.9327.68
89Oak Ridge National Laboratory
United States		AlphaServer SC ES40/EV67
Hewlett-Packard		2562000263.6341.33
90Pittsburgh Supercomputing Center
United States		AlphaServer SC ES40/EV67
Hewlett-Packard		2562000263.6341.33
91Purdue University
United States		SP Power3 375 MHz
IBM		2562000257384
92Meteorological Research Institute/JMA
Japan		SR8000/36
Hitachi		361999255288
93ZIB/Konrad Zuse-Zentrum fuer Informationstechnik
Germany		T3E900
Cray Inc.		4041999253363.6
94Chemical Company
Germany		SP PC604e 332 MHz
IBM		7162000250475.4
95Tohoku University
Japan		SX-4/128H4
NEC		1281997244256
96Tohoku University, Institute of Fluid Science
Japan		ORIGIN 2000 300 MHz
SGI		6402000241.4384
97NASA/Ames Research Center/NAS
United States		ORIGIN 2000 300 MHz
SGI		5121999241.4307.2
98Bureau of Meteorology / CSIRO HPCCC
Australia		SX-5/32M2
NEC		322000241.4256
99Meteorological Service of Canada (MSC)
Canada		SX-5/32M2
NEC		321999241.4256
100National Research Institute for Metals
Japan		SX-5/32H2
NEC		322000241.4256