Home > Lists > November 2007

TOP500 List - November 2007 (1-100)

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

RankSiteComputerProcessorsYearRmaxRpeak
1DOE/NNSA/LLNL
United States		BlueGene/L - eServer Blue Gene Solution
IBM		2129922007478200596378
2Forschungszentrum Juelich (FZJ)
Germany		JUGENE - Blue Gene/P Solution
IBM		655362007167300222822
3SGI/New Mexico Computing Applications Center (NMCAC)
United States		SGI Altix ICE 8200, Xeon quad core 3.0 GHz
SGI		143362007126900172032
4Computational Research Laboratories, TATA SONS
India		EKA - Cluster Platform 3000 BL460c, Xeon 53xx 3GHz, Infiniband
Hewlett-Packard		142402007117900170880
5Government Agency
Sweden		Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, Infiniband
Hewlett-Packard		137282007102800146430
6NNSA/Sandia National Laboratories
United States		Red Storm - Sandia/ Cray Red Storm, Opteron 2.4 GHz dual core
Cray Inc.		265692007102200127531
7Oak Ridge National Laboratory
United States		Jaguar - Cray XT4/XT3
Cray Inc.		230162006101700119350
8IBM Thomas J. Watson Research Center
United States		BGW - eServer Blue Gene Solution
IBM		40960200591290114688
9NERSC/LBNL
United States		Franklin - Cray XT4, 2.6 GHz
Cray Inc.		19320200785368100464
10Stony Brook/BNL, New York Center for Computational Sciences
United States		New York Blue - eServer Blue Gene Solution
IBM		36864200782161103219
11DOE/NNSA/LLNL
United States		ASC Purple - eServer pSeries p5 575 1.9 GHz
IBM		1220820067576092781
12Rensselaer Polytechnic Institute, Computational Center for Nanotechnology Innovations
United States		eServer Blue Gene Solution
IBM		3276820077303291750
13Barcelona Supercomputing Center
Spain		MareNostrum - BladeCenter JS21 Cluster, PPC 970, 2.3 GHz, Myrinet
IBM		1024020066383094208
14NCSA
United States		Abe - PowerEdge 1955, 2.33 GHz, Infiniband
Dell		960020076268089587.2
15Leibniz Rechenzentrum
Germany		HLRB-II - Altix 4700 1.6 GHz
SGI		972820075652062259.2
16GSIC Center, Tokyo Institute of Technology
Japan		TSUBAME Grid Cluster - Sun Fire x4600 Cluster, Opteron 2.4/2.6 GHz and ClearSpeed Accelerator, Infiniband
NEC/Sun		11664200756430102021
17University of Edinburgh
United Kingdom		HECToR - Cray XT4, 2.8 GHz
Cray Inc.		1132820075464863436.8
18NNSA/Sandia National Laboratories
United States		Thunderbird - PowerEdge 1850, 3.6 GHz, Infiniband
Dell		902420065300064972.8
19Commissariat a l'Energie Atomique (CEA)
France		Tera-10 - NovaScale 5160, Itanium2 1.6 GHz, Quadrics
Bull SA		996820065284063795.2
20NASA/Ames Research Center/NAS
United States		Columbia - SGI Altix 1.5 GHz, Voltaire Infiniband
SGI		1016020045187060960
21Wright-Patterson Air Force Base/DoD ASC
United States		Altix 4700 1.6 GHz
SGI		921620075144158982
22Texas Advanced Computing Center/Univ. of Texas
United States		Lonestar - PowerEdge 1955, 2.66 GHz, Infiniband
Dell		584820074673062220
23National Supercomputer Centre (NSC)
Sweden		Cluster Platform 3000 DL140 Cluster, Xeon 2.33GHz Infiniband
Hewlett-Packard		640020074446059648
24IBM - Rochester
United States		Blue Gene/P Solution
IBM		1638420074316055706
25Maui High-Performance Computing Center (MHPCC)
United States		Jaws - PowerEdge 1955, 3.0 GHz, Infiniband
Dell		520020064239062400
26Commissariat a l'Energie Atomique (CEA)
France		CEA-CCRT-Platine - Novascale 3045, Itanium2 1.6 GHz, Infiniband
Bull SA		768020074213049152
27US Army Research Laboratory (ARL)
United States		Michael J. Muuss Cluster (MJM) - Evolocity II (LS Supersystem) Xeon 51xx 3.0 GHz IB
Linux Networx		441620074061052992
28Forschungszentrum Juelich (FZJ)
Germany		JUBL - eServer Blue Gene Solution
IBM		1638420063733045875
29Lawrence Livermore National Laboratory
United States		Atlas - Appro Xtreme Server - Quad Opteron Dual Core 2.4GHz Infiniband
Appro International		921620073662044240
30The Earth Simulator Center
Japan		Earth-Simulator
NEC		512020023586040960
31ERDC MSRC
United States		Sapphire - Cray XT3, 2.6 GHz dual Core
Cray Inc.		819220063520042598.4
32Louisiana Optical Network Initiative
United States		Queen Bee - PowerEdge 1950, 2.33 GHz, Infiniband
Dell		544020073478050766.1
33Joint Supercomputer Center
Russia		Cluster Platform 3000 BL460c, Xeon 53xx 3GHz, Infiniband
Hewlett-Packard		3760200733885.145120
34NASA/Ames Research Center/NAS
United States		SGI Altix ICE 8200, 2.66 GHz
SGI		409620073252143581
35Atomic Weapons Establishment
United Kingdom		Cray XT3, 2.6 GHz dual Core
Cray Inc.		781220063249840622
36University of North Carolina
United States		Topsail - PowerEdge 1955, 2.33 GHz, Cisco/Topspin Infiniband
Dell		416020072877038821.1
37ASTRON/University Groningen
Netherlands		Stella - eServer Blue Gene Solution
IBM		1228820052745034406.4
38Lawrence Livermore National Laboratory
United States		Minos - Appro Xtreme Server - Quad Opteron Dual Core 2.4GHz Infiniband
Appro International		691220072738033178
39Caltech
United States		CITerra - PowerEdge 1950, 2.33 GHz, Myrinet
Dell		409620072259037700
40Max-Planck-Gesellschaft MPI/IPP
Germany		Genius - Blue Gene/P Solution
IBM		819220072191027850
41Oak Ridge National Laboratory
United States		Blue Gene/P Solution
IBM		819220072191027850
42Indiana University
United States		Big Red - BladeCenter JS21 Cluster, PPC 970, 2.5 GHz, Myrinet
IBM		307220072179030720
43Holland Computing Center at PKI
United States		Firefly - PowerEdge SC1435 Dual core Opteron 2.8 GHz, Infiniband
Dell		460420072150025782.4
44Government Classified
United States		Cluster Platform 6000 rx1620, Itanium2 1.6 GHz, Quadrics
Hewlett-Packard		409620072045026214
45Naval Oceanographic Office (NAVOCEANO)
United States		eServer pSeries p5 575 1.9 GHz
IBM		307220062007023347.2
46IBM Advanced Client Technology Center
United States		eServer pSeries p5 575 1.9 GHz
IBM		307220072007023347
47Lawrence Livermore National Laboratory
United States		Thunder - Intel Itanium2 Tiger4 1.4GHz - Quadrics
California Digital Corporation		409620041994022938
48CINECA
Italy		BladeCenter HS21 Cluster, Xeon dual core 3.0 GHz, Infiniband
IBM		512020071991061440
49National Center for High Performance Computing
Taiwan		xSeries x3550 Cluster Xeon, 3 GHz, Infiniband
IBM		208020071991024960
50SGI
United States		SGI Altix ICE 8200, 3.0 GHz
SGI		204820071936024576
51University of Reading
United Kingdom		BladeCenter JS21 Cluster, PPC 970, 2.3 GHz, Myrinet
IBM		3040200719039.527968
52Computational Biology Research Center, AIST
Japan		Blue Protein - eServer Blue Gene Solution
IBM		819220051866522937.6
53EDF R&D
France		Frontier - eServer Blue Gene Solution
IBM		819220071866522937.6
54Ecole Polytechnique Federale de Lausanne
Switzerland		eServer Blue Gene Solution
IBM		819220051866522937.6
55High Energy Accelerator Research Organization /KEK
Japan		KEK/BG Sakura - eServer Blue Gene Solution
IBM		819220061866522937.6
56High Energy Accelerator Research Organization /KEK
Japan		KEK/BG MOMO - eServer Blue Gene Solution
IBM		819220061866522937.6
57IBM Rochester, On Demand Deep Computing Center
United States		eServer Blue Gene Solution
IBM		819220061866522937.6
58Indian Institute of Science
India		eServer Blue Gene Solution
IBM		819220071866522937.6
59Sinopec ShengLI Oilfield Branch Company, Geophysical Research Institute
China		BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet
IBM		409620071860038223.9
60Cambridge University
United Kingdom		Darwin - PowerEdge 1950, 3.0 GHz, Infinipath
Dell		234020061827028080
61Lawrence Livermore National Laboratory
United States		Rhea - Appro Xtreme Server - Quad Opteron Dual Core 2.4GHz Infiniband
Appro International		460820071824022118
62University of Minnesota
United States		SGI Altix XE 1300 Cluster Solutions, 2.66GHZ, Infiniband
SGI		204820071731021791
63University of Southern California
United States		HPC - Opteron, Xeon Cluster, Myrinet
Sun Microsystems		602420071711023680
64Idaho National Laboratory
United States		Ice Storm - SGI Altix ICE 8200, 2.66 GHz
SGI		204820071709021791
65Pittsburgh Supercomputing Center
United States		BigBen - Cray XT3, 2.6 GHz dual Core
Cray Inc.		413620061700021507.2
66NCSA
United States		T3 - PowerEdge 1955, 2.66 GHz, Infiniband
Dell		204820071668021300
67ECMWF
United Kingdom		eServer pSeries p5 575 1.9 GHz
IBM		248020071620218848
68ECMWF
United Kingdom		eServer pSeries p5 575 1.9 GHz
IBM		248020071620218848
69COLSA
United States		MACH5 - Apple XServe, 2.0 GHz, Myrinet
Self-made		307220051618024576
70University of Tokyo
Japan		SR11000-J2
Hitachi		12820071581118841.6
71CINECA
Italy		BCX - eServer 326 Cluster, Opteron Dual Core 2.6 GHz, Infiniband
IBM		1024020071576053248
72Korea Meteorological Administration
Korea, South		Cray X1E (4GB)
Cray Inc.		102020051570618442
73Stanford University/Biomedical Computational Facility
United States		Bio-X2 - PowerEdge 1950, 2.33 GHz, Infiniband
Dell		220820071557020578
74National Centers for Environmental Prediction
United States		eServer pSeries p5 575 1.9 GHz
IBM		236820061547017996.8
75National Centers for Environmental Prediction
United States		eServer pSeries p5 575 1.9 GHz
IBM		236820061547017996.8
76Ohio Supercomputer Center
United States		xSeries x3455 Cluster Opteron, 2.6 GHz, Infiniband
IBM		414420071535021550
77US Army Research Laboratory (ARL)
United States		Humvee - Evolocity II (LS Supersystem)
Linux Networx		336820061520019660
78IT Services Provider (C)
United States		Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet
Hewlett-Packard		3080200715131.428705.6
79Kyushu University
Japan		PRIMERGY RX200S3
Fujitsu		153620071509018432
80Oak Ridge National Laboratory
United States		Cray X1E (2GB)
Cray Inc.		101420051495518333
81Japan Marine Science and Technology
Japan		Altix 4700 1.6 GHz
SGI		256020061459316384
82Naval Research Laboratory (NRL)
United States		SGI Altix ICE 8200, 3.0 GHz
SGI		153620071452018432
83University of Tromso
Norway		Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, GigEthernet
Hewlett-Packard		5632200714471.360082.2
84Swiss Scientific Computing Center (CSCS)
Switzerland		Cray XT3, 2.6 GHz dual Core
Cray Inc.		332820061422017305.6
85Semiconductor Company (P)
United States		Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet
Hewlett-Packard		2400200714170.725536
86Los Alamos National Laboratory
United States		Roadrunner 2 - xSeries x3755 Cluster Opteron dual core 2.2 GHz, Infiniband
IBM		460820071407020275.2
87Los Alamos National Laboratory
United States		Roadrunner 3 - xSeries x3755 Cluster Opteron dual core 2.2 GHz, Infiniband
IBM		460820071407020275.2
88Los Alamos National Laboratory
United States		Roadrunner 1 - xSeries x3755 Cluster Opteron dual core 2.2 GHz, Infiniband
IBM		460820071407020275.2
89CeSViMa - BSC
Spain		BladeCenter JS20 Cluster, PPC 970, 2.2 GHz, Myrinet
IBM		240820061400021190.4
90Financial Institution (U)
United Kingdom		Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet
Hewlett-Packard		2768200713904.125797.8
91Los Alamos National Laboratory
United States		ASCI Q - AlphaServer SC45, 1.25 GHz
Hewlett-Packard		819220021388020480
92Semiconductor Company (P)
United States		Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet
Hewlett-Packard		2324200713793.224727.4
93UCSD/San Diego Supercomputer Center
United States		Intimidata - eServer Blue Gene Solution
IBM		614420061378017203.2
94Semiconductor Company
Taiwan		Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard		200020071368224000
95Jefferson Lab
United States		LQCD AMD 7N Cluster - KOI Quad Core Opteron 1.9GHz, Infiniband
Koi Computers		304020071346023104
96Financial Institution (D)
Germany		Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet
Hewlett-Packard		2640200713380.624604.8
97Financial Institution (D)
Germany		Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet
Hewlett-Packard		2640200713380.624604.8
98IT Service Provider (B)
United States		Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, GigEthernet
Hewlett-Packard		2200200713155.123469.6
99Financial Institution (D)
Germany		Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet
Hewlett-Packard		2544200712980.423710.1
100Centro de Supercomp. de Galicia
Spain		Finis Terrae - Integrity rx7640/Superdome Itanium2 Cluster
Hewlett-Packard		240020071297015360