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• November 2001

Top500 List - November 2001

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

Rank	Site	System	Cores	Rmax (GFlop/s)	Rpeak (GFlop/s)	Power (kW)
1	Lawrence Livermore National Laboratory United States	ASCI White, SP Power3 375 MHz IBM	8192	7226.0	12288.0
2	Pittsburgh Supercomputing Center United States	AlphaServer SC45, 1 GHz Hewlett-Packard	3024	4059.0	6048.0
3	DOE/SC/LBNL/NERSC United States	SP Power3 375 MHz 16 way IBM	3328	3052.0	4992.0
4	Sandia National Laboratories United States	ASCI Red Intel	9632	2379.0	3207.0
5	Lawrence Livermore National Laboratory United States	ASCI Blue-Pacific SST, IBM SP 604e IBM	5808	2144.0	3856.5
6	Los Alamos National Laboratory United States	AlphaServer SC45, 1 GHz Hewlett-Packard	1536	2096.0	3072.0
7	University of Tokyo Japan	SR8000/MPP Hitachi	1152	1709.1	2074.0
8	Los Alamos National Laboratory United States	ASCI Blue Mountain SGI	6144	1608.0	3072.0
9	Naval Oceanographic Office - NAVO DSRC United States	SP Power3 375 MHz IBM	1336	1417.0	2004.0
10	Deutscher Wetterdienst Germany	SP Power3 375 MHz 16 way IBM	1280	1293.0	1920.0
11	NCAR (National Center for Atmospheric Research) United States	SP Power3 375 MHz 16 way IBM	1260	1272.0	1890.0
12	Osaka University Japan	SX-5/128M8 3.2ns NEC	128	1192.0	1280.0
13	NOAA R&D/ National Centers for Environmental Prediction United States	SP Power3 375 MHz IBM	1104	1179.0	1656.0
14	NOAA R&D/ National Centers for Environmental Prediction United States	SP Power3 375 MHz IBM	1104	1179.0	1656.0
15	Government United States	T3E1200 Cray Inc.	1900	1127.0	2280.0
16	Lawrence Livermore National Laboratory United States	SP Power3 375 MHz 16 way IBM	1088	1100.0	1632.0
17	Leibniz Rechenzentrum Germany	SR8000-F1/112 Hitachi	112	1035.0	1344.0
18	UCSD/San Diego Supercomputer Center United States	SP Power3 375 MHz 8 way IBM	1152	929.0	1728.0
19	High Energy Accelerator Research Organization /KEK Japan	SR8000-F1/100 Hitachi	100	917.0	1200.0
20	US Army HPC Research Center at NCS United States	T3E1200 Cray Inc.	1084	892.0	1300.8
21	ECMWF United Kingdom	VPP5000/100 Fujitsu	100	886.0	960.0
22	University of Tokyo Japan	SR8000/128 Hitachi	128	873.0	1024.0
23	Maui High-Performance Computing Center (MHPCC) United States	SP Power3 375 MHz 16 way IBM	812	837.0	1218.0
24	Government United States	T3E900 Cray Inc.	1324	815.0	1191.6
25	Charles Schwab United States	SP Power3 375 MHz IBM	768	795.0	1152.0
26	Institute for Materials Research, Tohoku University (IMR) Japan	SR8000-G1/64 Hitachi	64	790.7	921.6
27	North Carolina Supercomputing Center (NCSC) United States	SP Power3 375 MHz IBM	720	741.0	1080.0
28	University of Tsukuba Japan	VPP5000/80 Fujitsu	80	730.0	768.0
29	DOE/SC/Oak Ridge National Laboratory United States	SP Power3 375 MHz IBM	704	723.0	1056.0
30	Sandia National Laboratories United States	CPlant/Ross Cluster Self-made	1369	706.7	1275.9
31	National Computational Infrastructure National Facility (NCI-NF) Australia	AlphaServer SC45, 1 GHz Hewlett-Packard	480	706.0	960.0
32	Japan Meteorological Agency Japan	SR8000-E1/80 Hitachi	80	691.3	768.0
33	Los Alamos National Laboratory/ACL United States	ORIGIN 2000 250 MHz SGI	2048	690.9	1024.0
34	NCSA United States	Titan Cluster Itanium 800 MHz IBM	320	677.9	1024.0
35	Naval Oceanographic Office - NAVO DSRC United States	T3E900 Cray Inc.	1084	675.0	975.6
36	CSAR at the University of Manchester United Kingdom	T3E1200 Cray Inc.	812	671.0	974.4
37	Deutscher Wetterdienst Germany	T3E1200 Cray Inc.	812	671.0	974.4
38	ERDC DSRC United States	T3E1200 Cray Inc.	812	671.0	974.4
39	CBRC - Tsukuba Advanced Computing Center - TACC/AIST Japan	Magi Cluster PIII 933 MHz NEC	1040	654.0	970.0
40	Real World Computing (RWCP)/Tsukuba Research Center Japan	SCore IIIe/PIII 933 MHz Self-made	1024	618.3	955.4
41	NCSA United States	Netfinity Cluster PIII 1 GHz - Myrinet IBM	1024	594.0	1024.0
42	University of Tokyo/Institute for Solid State Physics Japan	SR8000-F1/60 Hitachi	60	577.0	720.0
43	Kyushu University Japan	VPP5000/64 Fujitsu	64	563.0	614.4
44	Air Force Research Laboratory - ARFL DSRC United States	SP Power3 375 MHz IBM	528	553.0	792.0
45	United Kingdom Meteorological Office United Kingdom	T3E900 Cray Inc.	876	552.0	788.4
46	Saudi Aramco Saudi Arabia	SP Power3 375 MHz 16 way IBM	512	546.0	768.0
47	State Farm United States	SP Power3 375 MHz IBM	520	546.0	780.0
48	US Army Research Laboratory (ARL) United States	SP Power3 375 MHz 16 way IBM	512	546.0	768.0
49	Pharmaceutical Company Germany	SP Power3 375 MHz IBM	510	536.0	765.0
50	Indiana University United States	SP Power3 375 MHz IBM	508	534.0	762.0
51	United Kingdom Meteorological Office United Kingdom	T3E1200 Cray Inc.	636	526.0	763.2
52	NASA/Goddard Space Flight Center United States	T3E Cray Inc.	1356	525.0	813.6
53	State Farm United States	SP Power3 375 MHz IBM	488	512.0	732.0
54	Hewlett-Packard United States	AlphaServer SC ES40/EV67 Hewlett-Packard	512	507.6	682.7
55	Lawrence Livermore National Laboratory United States	AlphaServer SC ES40/EV67 Hewlett-Packard	512	507.6	682.7
56	Centre Informatique National (CINES) France	SP Power3 375 MHz IBM	472	494.0	708.0
57	Nagoya University Japan	VPP5000/56 Fujitsu	56	492.0	537.6
58	Kyoto University Japan	VPP800/63 Fujitsu	63	482.0	504.0
59	Lawrence Livermore National Laboratory United States	SP Power3 375 MHz 16 way IBM	448	480.0	672.0
60	Lawrence Livermore National Laboratory United States	ASCI Blue-Pacific CTR, IBM SP 604e IBM	1344	468.2	892.4
61	Tsukuba Advanced Computing Center - TACC/AIST Japan	SR8000/64 Hitachi	64	449.0	512.0
62	Cray Inc. United States	T3E1200 Cray Inc.	540	447.0	648.0
63	Forschungszentrum Juelich (FZJ) Germany	T3E1200 Cray Inc.	540	447.0	648.0
64	Government United States	T3E1200 Cray Inc.	540	447.0	648.0
65	Government United States	T3E1200 Cray Inc.	540	447.0	648.0
66	Government United States	T3E1200 Cray Inc.	540	447.0	648.0
67	DOE/SC/LBNL/NERSC United States	T3E900 Cray Inc.	692	444.0	622.8
68	Forecast Systems Laboratory - NOAA United States	ACL-580 HPTi	580	442.7	841.0
69	Financial Institution Hong Kong	SP Power3 375 MHz IBM	424	441.0	636.0
70	Defense Sweden	HPC 4500 400 MHz Cluster Oracle	896	420.4	716.8
71	Service Provider United States	HPC 4500 400 MHz Cluster Oracle	896	420.4	716.8
72	Service Provider United States	HPC 4500 400 MHz Cluster Oracle	896	420.4	716.8
73	Sun United States	HPC 4500 400 MHz Cluster Oracle	896	420.4	716.8
74	Fleet Numerical Meteorology and Oceanography Center United States	ORIGIN 3000 500 MHz SGI	512	405.6	512.0
75	Japan Atomic Energy Research Institute Japan	ORIGIN 3000 500 MHz SGI	512	405.6	512.0
76	SARA (Stichting Academisch Rekencentrum) Netherlands	ORIGIN 3000 500 MHz SGI	512	405.6	512.0
77	SARA (Stichting Academisch Rekencentrum) Netherlands	ORIGIN 3000 500 MHz SGI	512	405.6	512.0
78	IBM Thomas J. Watson Research Center United States	SP Power3 375 MHz IBM	360	371.0	540.0
79	Center for Computational Sciences, University of Tsukuba Japan	CP-PACS/2048 Hitachi/Tsukuba	2048	368.2	614.4
80	Max-Planck-Gesellschaft MPI/IPP Germany	T3E Cray Inc.	812	355.0	487.2
81	ERDC DSRC United States	AlphaServer SC40, 833 MHz Hewlett-Packard	256	344.1	426.5
82	Japan Marine Science and Technology Japan	AlphaServer SC40, 833 MHz Hewlett-Packard	256	344.1	426.5
83	Los Alamos National Laboratory United States	AlphaServer SC40, 833 MHz Hewlett-Packard	256	344.1	426.5
84	HWW/Universitaet Stuttgart Germany	T3E900 Cray Inc.	540	341.0	486.0
85	Pittsburgh Supercomputing Center United States	T3E900 Cray Inc.	540	341.0	486.0
86	GSIC Center, Tokyo Institute of Technology Japan	Presto III Athlon 1.2 GHz Self-made	256	331.7	614.4
87	University of Minnesota/Supercomputing Institute United States	SP Power3 375 MHz IBM	322	330.0	483.0
88	Maui High-Performance Computing Center (MHPCC) United States	SP Power3 375 MHz IBM	320	327.0	480.0
89	Institute of Physical and Chemical Res. (RIKEN) Japan	VPP700/160E Fujitsu	160	319.0	384.0
90	CSAR at the University of Manchester United Kingdom	ORIGIN 3000 400 MHz SGI	512	315.5	409.6
91	ERDC DSRC United States	ORIGIN 3000 400 MHz SGI	512	315.5	409.6
92	NASA/Ames Research Center/NAS United States	ORIGIN 3000 400 MHz SGI	512	315.5	409.6
93	NASA/Ames Research Center/NAS United States	ORIGIN 3000 400 MHz SGI	512	315.5	409.6
94	NASA/Goddard Space Flight Center United States	ORIGIN 3000 400 MHz SGI	512	315.5	409.6
95	SGI United States	ORIGIN 3000 400 MHz SGI	512	315.5	409.6
96	US Army Research Laboratory (ARL) United States	ORIGIN 3000 400 MHz SGI	512	315.5	409.6
97	ERDC DSRC United States	SP Power3 222 MHz IBM	512	307.6	454.6
98	IDRIS France	SX-5/40M3 NEC	40	303.0	320.0
99	EDINFOR Portugal	SP Power3 375 MHz IBM	296	301.0	444.0
100	NASA/Ames Research Center/NAS United States	ORIGIN 2000 400 MHz SGI	512	300.2	409.6