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Top500 List - November 2005

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

Rank	Site	System	Cores	Rmax (TFlop/s)	Rpeak (TFlop/s)	Power (kW)
101	Lawrence Livermore National Laboratory United States	eServer pSeries 655 (1.5 GHz Power4+) IBM	1024	3.8	6.1
102	Lawrence Livermore National Laboratory United States	eServer pSeries 655 (1.5 GHz Power4+) IBM	1024	3.8	6.1
103	US Army HPC Research Center at NCS United States	Cray X1E Cray Inc.	252	3.8	4.6
104	Digital Content Provider Australia	BladeCenter HS20 Xeon 3.06 GHz, Gig-Ethernet IBM	1148	3.8	7.0
105	Bank (H) Germany	BladeCenter Xeon 3.06 GHz, Gig-Ethernet IBM	1064	3.8	6.5
106	Bank (L) United Kingdom	BladeCenter HS20 Xeon 3.06 GHz, Gig-Ethernet IBM	3200	3.8	19.6
107	ConocoPhillips United States	BladeCenter Xeon 3.06 GHz, Gig-Ethernet IBM	1056	3.8	6.5
108	Credit Suisse/First Boston United Kingdom	BladeCenter HS20 Xeon 3.06 GHz, Gig-Ethernet IBM	1500	3.8	9.2
109	Financial Services (H) United States	BladeCenter HS20 Cluster, Xeon 3.2 GHz, GigEthernet IBM	1024	3.8	6.6	167
110	Geoscience (B) India	BladeCenter HS20 Cluster, Xeon EM64T 3.4 GHz - Gig-Ethernet IBM	1024	3.8	7.0	167
111	Geoscience (C) United Kingdom	xSeries Xeon 3.06 GHz - Gig-E IBM	1128	3.8	6.9
112	Geoscience (C) United Kingdom	xSeries Xeon 3.06 GHz - Gig-E IBM	1128	3.8	6.9
113	IBM - Deep Computing Capacity on Demand Center United States	xSeries Xeon 3.06 GHz - Gig-E IBM	1000	3.8	6.1
114	Petroleum Company (C) Brazil	xSeries Cluster Xeon 3.06 GHz - Gig-E IBM	1024	3.8	6.3
115	PGS United States	xSeries Cluster Xeon 3.06 GHz - Gig-E IBM	1024	3.8	6.3
116	Saudi Aramco Saudi Arabia	BladeCenter HS20 Cluster, Xeon 3.2 GHz, GigEthernet IBM	1536	3.8	9.8	251
117	Semiconductor Company (D) Israel	xSeries Xeon 3.06 GHz - Gig-E IBM	1120	3.8	6.9
118	Telco Canada	BladeCenter HS20 Cluster, Xeon 3.2 GHz, GigEthernet IBM	1036	3.8	6.6	169
119	Westgrid Canada	glacier - BladeCenter Xeon 3.06 GHz, Gig-Ethernet IBM	1680	3.8	10.3
120	WETA Digital New Zealand	BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet IBM	1000	3.8	7.2	163
121	PETROBRAS Brazil	bwr1 - Cluster Platform 3000 DL140G3 Xeon 3.06 GHz GigEthernet Hewlett-Packard	1300	3.7	8.0
122	Naval Oceanographic Office - NAVO DSRC United States	pSeries 690 Turbo 1.3 GHz IBM	1408	3.7	7.3
123	Louisiana State University United States	eServer pSeries p5 575 1.9 GHz IBM	560	3.7	4.3	91
124	Digital Media Company (B) United States	Cluster Platform 4000 DL145 Opteron 2.4 GHz Myrinet Hewlett-Packard	944	3.5	4.5
125	Sandia National Laboratories United States	ICC2 - Cluster Platform 3000 DL360G4 Xeon 3.4 GHz, GigEthernet Hewlett-Packard	1028	3.5	7.0
126	Sandia National Laboratories United States	ICC2 - Cluster Platform 3000 DL360G4 Xeon 3.4 GHz, GigEthernet Hewlett-Packard	1028	3.5	7.0
127	Hewlett-Packard United States	Cluster Platform 4000 DL145 Opteron 2.2 GHz, Infiniband Hewlett-Packard	1024	3.5	4.5
128	Digital Media Company (B) United States	Cluster Platform 4000 DL145 Opteron 2.4 GHz Myrinet Hewlett-Packard	924	3.5	4.4
129	Galactic Computing (Shenzhen) Ltd. China	Supercomputing Blade System GT4000 Galactic Computing	562	3.4	4.0
130	CINECA Italy	eServer pSeries p5 575 1.9 GHz IBM	512	3.4	3.9	83
131	Los Alamos National Laboratory United States	PAL - Appro HyperBlade Appro International	1028	3.4	4.1
132	Forecast Systems Laboratory - NOAA United States	Aspen Systems, Dual Xeon 2.2 GHz - Myrinet2000 HPTi	1536	3.3	6.8
133	CINECA Italy	xSeries, Xeon 3.06 GHz, Myrinet IBM	1024	3.3	6.3
134	Institute of Scientific Computing/Nankai University China	Nankai Stars - xSeries Xeon 3.06 GHz, Myrinet IBM	768	3.3	4.7
135	National Institute for Materials Science Japan	SR11000-H1/56 Hitachi	56	3.3	6.1
136	Institute for Molecular Science Japan	SR11000-H1/50 Hitachi	50	3.3	5.4
137	Government United States	Cluster Platform 3000 DL360G4 Xeon 3.4 GHz, Myrinet Hewlett-Packard	640	3.2	4.4
138	Energy Company (D) United States	Cluster Platform 3000 DL360G4 Xeon 3.6 GHz, Gig-Ethernet Hewlett-Packard	800	3.2	5.8
139	UCSD/San Diego Supercomputer Center United States	TeraGrid Cluster, Itanium 2 1.3 GHz, Myrinet IBM	768	3.2	4.0
140	The University of Nottingham United Kingdom	Jupiter - Fire V20z Cluster, Opteron 2.2 GHz, Gig Ethernet Oracle	1024	3.1	4.4
141	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz Hewlett-Packard	1000	3.1	6.1
142	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz Hewlett-Packard	1000	3.1	6.1
143	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz Hewlett-Packard	1000	3.1	6.1
144	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz Hewlett-Packard	1000	3.1	6.1
145	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz Hewlett-Packard	1000	3.1	6.1
146	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz Hewlett-Packard	1000	3.1	6.1
147	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz Hewlett-Packard	1000	3.1	6.1
148	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz Hewlett-Packard	1000	3.1	6.1
149	Gaming Company (B) China	Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz Hewlett-Packard	860	3.1	5.5
150	Gaming Company (B) China	Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz Hewlett-Packard	860	3.1	5.5
151	Gaming Company (B) China	Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz Hewlett-Packard	860	3.1	5.5
152	Gaming Company (B) China	Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz Hewlett-Packard	860	3.1	5.5
153	Gaming Company (B) China	Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz Hewlett-Packard	860	3.1	5.5
154	Manufacturer (G) United States	eServer p5 570 POWER5 1.9 GHz, GigEth IBM	720	3.1	5.5
155	Korea Institute of Science and Technology Korea, South	Nankai Star - xSeries Xeon 2.4 GHz, Myrinet IBM	1024	3.1	4.9
156	University of Sherbrooke Canada	Ms - PowerEdge 750, P4 3.2 GHz, GigE Dell	872	3.1	5.6
157	Tohoku University, Institute of Fluid Science Japan	SGI Altix 3700 Bx2, 1.6 GHz, NUMALink SGI	512	3.1	3.3
158	Tohoku University, Institute of Fluid Science Japan	SGI Altix 3700 Bx2, 1.6 GHz, NUMALink SGI	512	3.1	3.3
159	Digital Content Provider Australia	BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz, GigEthernet IBM	784	3.0	5.0	128
160	Semiconductor Company (E) United States	xSeries Cluster Xeon 3.06 GHz - Gig-E IBM	800	3.0	4.9
161	Sony. System Technologies Laboratory Japan	Cray XD1, 2.2 GHz Cray Inc.	825	3.0	3.6
162	New York University United States	eServer BladeCenter JS20 (PowerPC970 2.2 GHz), Myrinet IBM	512	3.0	4.5
163	PETROBRAS Brazil	bw7 - Cluster Platform 3000 DL140G3 Xeon 3.06 GHz GigEthernet Hewlett-Packard	1008	3.0	6.2
164	Government United States	Cray X1 Cray Inc.	252	2.9	3.2
165	Semiconductor Company (C) United States	xSeries Xeon 3.06 GHz - Gig-E IBM	780	2.9	4.8
166	University of Tokyo/Institute for Solid State Physics Japan	SGI Altix 3700 Bx2, 1.5 GHz, NUMAlink, GigEth SGI	1280	2.9	7.7
167	Sandia National Laboratories United States	ICC1 - Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet Hewlett-Packard	1024	2.9	5.7
168	Sandia National Laboratories United States	ICC1 - Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet Hewlett-Packard	1024	2.9	5.7
169	Government Classified United States	Cluster Platform 3000 DL360G3 Xeon 2.8 GHz GigEthernet Hewlett-Packard	1024	2.9	5.7
170	Semiconductor Company (C) United States	BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz, Gig-Ethernet IBM	736	2.9	4.7	120
171	NOAA/Geophysical Fluid Dynamics Laboratory (GFDL) United States	SGI Altix 3700 Bx2, 1.5 GHz, Numalink SGI	512	2.9	3.1
172	NOAA/Geophysical Fluid Dynamics Laboratory (GFDL) United States	SGI Altix 3700 Bx2, 1.5 GHz, Numalink SGI	512	2.9	3.1
173	NOAA/Geophysical Fluid Dynamics Laboratory (GFDL) United States	SGI Altix 3700 Bx2, 1.5 GHz, Numalink SGI	512	2.9	3.1
174	SGI United States	SGI Altix 3700 Bx2, 1.5 GHz, Numalink SGI	512	2.9	3.1
175	Bank (J) United Kingdom	Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz Hewlett-Packard	800	2.9	5.1
176	Bank (J) United Kingdom	Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz Hewlett-Packard	800	2.9	5.1
177	Bank (J) United Kingdom	Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz Hewlett-Packard	800	2.9	5.1
178	Bank (J) United Kingdom	Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz Hewlett-Packard	800	2.9	5.1
179	Bank (J) United Kingdom	Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz Hewlett-Packard	800	2.9	5.1
180	Bank (J) United Kingdom	Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz Hewlett-Packard	800	2.9	5.1
181	Bank (J) United Kingdom	Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz Hewlett-Packard	800	2.9	5.1
182	Bank (J) United Kingdom	Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz Hewlett-Packard	800	2.9	5.1
183	Bank (J) United Kingdom	Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz Hewlett-Packard	800	2.9	5.1
184	Sun Trust Florida United States	Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz Hewlett-Packard	800	2.9	5.1
185	Sun Trust Florida United States	Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz Hewlett-Packard	800	2.9	5.1
186	Sun Trust Florida United States	Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz Hewlett-Packard	800	2.9	5.1
187	Sun Trust Florida United States	Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz Hewlett-Packard	800	2.9	5.1
188	Government United States	Cray XT3, 2.4 GHz Cray Inc.	740	2.9	3.6
189	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet Hewlett-Packard	1000	2.9	5.6
190	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet Hewlett-Packard	1000	2.9	5.6
191	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet Hewlett-Packard	1000	2.9	5.6
192	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet Hewlett-Packard	1000	2.9	5.6
193	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet Hewlett-Packard	1000	2.9	5.6
194	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet Hewlett-Packard	1000	2.9	5.6
195	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet Hewlett-Packard	1000	2.9	5.6
196	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet Hewlett-Packard	1000	2.9	5.6
197	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet Hewlett-Packard	1000	2.9	5.6
198	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet Hewlett-Packard	1000	2.9	5.6
199	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet Hewlett-Packard	1000	2.9	5.6
200	Digital Media Company (D) United States	Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet Hewlett-Packard	1000	2.9	5.6