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In June 2007, 280 systems appeared in the TOP500 list.

Rank System Procs Memory(GB) Rmax (GFlops) Rpeak (GFlops) Vendor
1 BlueGene/L
eServer Blue Gene Solution		 131072 32768 280600 367000 IBM
2 Jaguar
Cray XT4/XT3		 23016 N/A 101700 119350 Cray Inc.
3 Red Storm
Sandia/ Cray Red Storm, Opteron 2.4 GHz dual core		 26544 N/A 101400 127411 Cray Inc.
4 BGW
eServer Blue Gene Solution		 40960 N/A 91290 114688 IBM
5 New York Blue
eServer Blue Gene Solution		 36864 N/A 82161 103219 IBM
6 ASC Purple
eServer pSeries p5 575 1.9 GHz		 12208 48832 75760 92781 IBM
7 eServer Blue Gene Solution 32768 N/A 73032 91750 IBM
8 Abe
PowerEdge 1955, 2.33 GHz, Infiniband, Windows Server 2008/Red Hat Enterprise Linux 4		 9600 9600 62680 89587.2 Dell
11 Thunderbird
PowerEdge 1850, 3.6 GHz, Infiniband		 9024 N/A 53000 64972.8 Dell
13 Columbia
SGI Altix 1.5 GHz, Voltaire Infiniband		 10160 N/A 51870 60960 SGI
15 Lonestar
PowerEdge 1955, 2.66 GHz, Infiniband		 5848 11600 46730 62220 Dell
16 Jaws
PowerEdge 1955, 3.0 GHz, Infiniband		 5200 5200 42390 62400 Dell
17 Michael J. Muuss Cluster (MJM)
Evolocity II (LS Supersystem) Xeon 51xx 3.0 GHz IB		 4416 8832 40610 52992 LNXI
19 Atlas
Appro Xtreme Server - Quad Opteron Dual Core 2.4GHz Infiniband		 9216 18432 36580 44240 Appro
21 Sapphire
Cray XT3, 2.6 GHz dual Core		 8192 N/A 35200 42598.4 Cray Inc.
23 Queen Bee
PowerEdge 1950, 2.33 GHz, Infiniband		 5440 5440 34780 50766.1 Dell
25 Topsail
PowerEdge 1955, 2.33 GHz, Cisco/Topspin Infiniband		 4160 6240 28770 38821.1 Dell
27 Altix 4700 1.6 GHz 4096 8 23817 26214 SGI
28 Altix 4700 1.6 GHz 4096 8 23817 26214 SGI
29 CITerra
PowerEdge 1950, 2.33 GHz, Myrinet		 4096 6144 22590 37700 Dell
30 Big Red
BladeCenter JS21 Cluster, PPC 970, 2.5 GHz, Myrinet		 3072 6144 21790 30720 IBM
31 Blue Gene/P Solution 8192 N/A 20860 27850 IBM
32 eServer pSeries p5 575 1.9 GHz 3072 N/A 20070 23347.2 IBM
33 eServer pSeries p5 575 1.9 GHz 3072 N/A 20070 23347 IBM
34 Thunder
Intel Itanium2 Tiger4 1.4GHz - Quadrics		 4096 N/A 19940 22938 California Digital Corporation
42 eServer Blue Gene Solution 8192 N/A 18665 22937.6 IBM
45 SGI Altix XE 1300 Cluster Solutions, 2.66GHZ, Infiniband 2048 4100 17310 21791 SGI
46 BigBen
Cray XT3, 2.6 GHz dual Core		 4136 N/A 17000 21507.2 Cray Inc.
47 T3
PowerEdge 1955, 2.66 GHz, Infiniband		 2048 N/A 16680 21300 Dell
50 MACH5
Apple XServe, 2.0 GHz, Myrinet		 3072 5376 16180 24576 Self-made
52 HPC
Pentium4 Xeon, EM64T, Opteron, Opteron dual core, Cluster, Myrinet		 5400 4492 15780 20520 Sun
54 Bio-X2
PowerEdge 1950, 2.33 GHz, Infiniband		 2208 4416 15570 20578 Dell
55 eServer pSeries p5 575 1.9 GHz 2368 N/A 15470 17996.8 IBM
56 eServer pSeries p5 575 1.9 GHz 2368 N/A 15470 17996.8 IBM
57 Humvee
Evolocity II (LS Supersystem)		 3368 N/A 15200 19660 LNXI
58 Cray X1E (2GB) 1014 N/A 14955 18333 Cray Inc.
62 ASCI Q - AlphaServer SC45, 1.25 GHz 8192 N/A 13880 20480 HP
63 Intimidata
eServer Blue Gene Solution		 6144 1536 13780 17203.2 IBM
64 Cray XT4, 2.8 GHz 2832 N/A 13059 15859 Cray Inc.
66 BladeCenter HS21 Cluster, Xeon dual core 3.0 GHz, Infiniband 1360 N/A 12832 16320 IBM
68 eServer pSeries p5 575 1.9 GHz 1920 N/A 12543.4 14592 IBM
69 Marylou4
PowerEdge 1955, 2.66 GHz, GigEthernet		 2520 20160 12510 26812 Dell
70 BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 5000 N/A 12312 22000 IBM
71 System X
1100 Dual 2.3 GHz Apple XServe/Mellanox Infiniband 4X/Cisco GigE		 2200 N/A 12250 20240 Self-made
72 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband 1568 N/A 12230 18816 HP
76 SGI Altix 3700 Bx2, 1.6 GHz, NUMALink 2048 N/A 11814 13107 SGI
78 blueice
eServer pSeries p5 575 1.9 GHz		 1696 N/A 11080 12889.6 IBM
81 Endeavor
Intel Cluster, Xeon 3.0 GHz dual core, Infiniband		 1140 2280 10770 13680 Intel
82 John Von Neumann
LNX Cluster, Xeon 3.6 GHz, Myrinet		 2048 N/A 10650 14745.6 LNXI
88 eServer pSeries 655 (1.7 GHz Power4+) 2944 N/A 10310 20019.2 IBM
89 Razor
PowerEdge 1950, 3 GHz, Voltaire Infiniband		 1120 4480 10310 13440 Dell
90 Tungsten
PowerEdge 1750, P4 Xeon 3.06 GHz, Myrinet		 2500 N/A 9819 15300 Dell
92 eServer Blue Gene Solution 4096 N/A 9433 11468.8 IBM
94 eServer Blue Gene Solution 4096 N/A 9433 11468.8 IBM
96 eServer Blue Gene Solution 4096 N/A 9433 11468.8 IBM/ LLNL
97 Ocracoke
eServer Blue Gene Solution		 4096 N/A 9433 11468.8 IBM
101 spray cooled xSeries x3550 Cluster Xeon quad core, 2.333 GHz, GigEthernet 1536 N/A 9287 14539 IBM
102 DataStar
eServer pSeries 655/690 (1.5/1.7 GHz Power4+)		 2464 7168 9121 15628 IBM
106 Rainier
PowerEdge 1955, 1.86 GHz, Cisco Infiniband, Windows OS		 2048 2048 8997 15237.1 Dell
112 eServer pSeries p5 575 1.9 GHz 1328 N/A 8675.87 10092.8 IBM
113 Mpp2
Cluster Platform 6000 rx2600 Itanium2 1.5 GHz, Quadrics		 1936 N/A 8633 11616 HP
114 BladeCenter LS20, Opteron 2.0 GHz Dual core, GigEthernet 4616 N/A 8509 18464 IBM
116 xSeries x3455 Cluster Opteron, 2.6 GHz, Infiniband 4228 N/A 8210 21985.6 IBM
119 Zeus
Appro Xtreme Server - Quad Opteron Dual Core 2.4GHz Infiniband		 2304 N/A 8181 11059.2 Appro
122 Lightning
Opteron 2 GHz, Myrinet		 2816 5632 8051 11264 LNXI
124 Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, Infiniband 1320 N/A 8006 12318 HP
125 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 1152 N/A 7988 12289 HP
126 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 1152 N/A 7988 12289 HP
127 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 1152 N/A 7988 12289 HP
128 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 1152 N/A 7988 12289 HP
129 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 1152 N/A 7988 12289 HP
130 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 1152 N/A 7988 12289 HP
131 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 1152 N/A 7988 12289 HP
132 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 1152 N/A 7988 12289 HP
135 Cluster Platform 4000 DL145 Opteron 2.8 GHz Infiniband 2048 N/A 7925 11469 HP
137 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband 1012 N/A 7894 12144 HP
139 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 1000 N/A 7800 12000 HP
140 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 1000 N/A 7800 12000 HP
142 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 992 N/A 7738 11904 HP
143 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 992 N/A 7738 11904 HP
144 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 992 N/A 7738 11904 HP
145 U2
PowerEdge SC1425 3.2 GHz, Myrinet		 1536 1536 7737 9830.4 Dell
146 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 988 N/A 7706 11856 HP
147 MCR Linux Cluster Xeon 2.4 GHz - Quadrics 2304 N/A 7634 11060 Linux Networx/Quadrics
148 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband 976 N/A 7612 11712 HP
149 Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, GigEthernet 1096 N/A 7599 11692 HP
150 BladeCenter JS21 Cluster, PPC 970, 2.5 GHz, Myrinet 1024 N/A 7518.87 10240 IBM
154 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 948 N/A 7394 11376 HP
155 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 948 N/A 7394 11376 HP
156 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 948 N/A 7394 11376 HP
157 ASCI White, SP Power3 375 MHz 8192 N/A 7304 12288 IBM
158 Seaborg
SP Power3 375 MHz 16 way		 6656 N/A 7304 9984 IBM
160 TeraGrid, Itanium2 1.3/1.5 GHZ, Myrinet 1776 N/A 7215 10259 IBM
161 eServer Opteron 2.2 GHz. Myrinet 2320 N/A 7185 10208 IBM
163 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 916 N/A 7145 10992 HP
164 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 1024 N/A 7100 10924 HP
165 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 1024 N/A 7100 10924 HP
174 BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 2800 N/A 6894.72 12320 IBM
175 BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 2800 N/A 6894.72 12320 IBM
176 Kaon
Opteron 2.0 GHz, Infiniband		 2400 2352 6894 9600 Self-made
186 Coyote A
Opteron 2.6 GHz, Infiniband		 1620 6480 6677 8424 LNXI
189 BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 2688 N/A 6618.93 11827.2 IBM
190 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 952 N/A 6601 10155 HP
191 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 952 N/A 6601 10155 HP
192 xSeries Cluster Xeon 2.4 GHz - Quadrics 1920 N/A 6586 9216 IBM/Quadrics
196 Bassi
eServer pSeries p5 575 1.9 GHz		 976 N/A 6415.13 7417.6 IBM
200 Explore
SGI Altix 3700 Bx2, 1.5 GHz, NUMAlink, Infiniband		 1152 1152 6309.1 6912 SGI
214 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband 800 N/A 6240 9600 HP
215 Lilac
xSeries x335 Cluster, Xeon 3.06 GHz, Quadrics		 1540 N/A 6232 9425 IBM
220 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1240 N/A 6118.5 14880 IBM
221 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1240 N/A 6118.5 14880 IBM
222 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1240 N/A 6118.5 14880 IBM
223 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1240 N/A 6118.5 14880 IBM
224 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1240 N/A 6118.5 14880 IBM
225 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1240 N/A 6118.5 14880 IBM
226 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1240 N/A 6118.5 14880 IBM
227 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1240 N/A 6118.5 14880 IBM
228 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1240 N/A 6118.5 14880 IBM
229 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1240 N/A 6118.5 14880 IBM
230 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1240 N/A 6118.5 14880 IBM
231 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1240 N/A 6118.5 14880 IBM
232 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1240 N/A 6118.5 14880 IBM
233 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1240 N/A 6118.5 14880 IBM
234 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1240 N/A 6118.5 14880 IBM
235 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1240 N/A 6118.5 14880 IBM
236 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1240 N/A 6118.5 14880 IBM
237 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1240 N/A 6118.5 14880 IBM
238 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1240 N/A 6118.5 14880 IBM
239 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 780 N/A 6084 9360 HP
241 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1224 N/A 6039.5 14688 IBM
242 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1224 N/A 6039.5 14688 IBM
243 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1224 N/A 6039.5 14688 IBM
244 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1224 N/A 6039.5 14688 IBM
245 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1224 N/A 6039.5 14688 IBM
246 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1224 N/A 6039.5 14688 IBM
247 SGI Altix 3700 Bx2, 1.6 GHz, NUMALink 1024 N/A 6028.23 6553 SGI
248 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband 772 N/A 6022 9264 HP
250 Altix 4700 1.6 GHz 1024 1024 6015 6553.6 SGI
251 Altix 4700 1.6 GHz 1024 8 6015 6553.6 SGI
253 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 1728 N/A 5972 11059.2 HP
254 Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet 984 N/A 5968 9182 HP
255 Pleiades
PowerEdge 1950, 2.33 GHz, Cisco Infiniband		 800 1600 5937.33 7465.6 Dell
256 BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 2400 N/A 5909.76 10560 IBM
257 BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 2400 N/A 5909.76 10560 IBM
258 BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 2400 N/A 5909.76 10560 IBM
259 BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 2400 N/A 5909.76 10560 IBM
261 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet 848 N/A 5880 9046 HP
262 Sun Fire x2200 M2 Cluster, Opteron 2.6 Ghz, GigEthernet 2048 N/A 5857.28 10649.6 Sun
263 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband 748 N/A 5834 8976 HP
264 Cluster Platform 3000 BL460c, Xeon 53xx 1.86GHz, GigEthernet 1192 N/A 5765 8869 HP
267 eServer pSeries p5 575 1.9 GHz 864 N/A 5735 6566.4 IBM
276 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 800 N/A 5547 8534 HP
277 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 800 N/A 5547 8534 HP
278 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 800 N/A 5547 8534 HP
279 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 800 N/A 5547 8534 HP
280 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 800 N/A 5547 8534 HP
281 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 800 N/A 5547 8534 HP
282 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 800 N/A 5547 8534 HP
283 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 800 N/A 5547 8534 HP
286 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 704 N/A 5491 8448 HP
287 Cluster Platform 4000 BL465c, Opteron DC 2.6GHz, GigEthernet 1600 N/A 5491 8320 HP
288 Atipa Cluster, Opteron 2.6 GHz, Myrinet 1302 N/A 5466 6770 Atipa
289 Atipa Cluster, Opteron 2.6 GHz, Myrinet 1302 N/A 5466 6770 Atipa
290 Topdawg
PowerEdge 1850, 3.2 GHz, Infiniband		 1024 N/A 5438 6553.6 Dell
298 BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 1052 N/A 5190.75 11222.7 IBM
299 BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 1052 N/A 5190.75 11222.7 IBM
300 BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 1052 N/A 5190.75 11222.7 IBM
301 BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 1052 N/A 5190.75 11222.7 IBM
302 BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 1052 N/A 5190.75 11222.7 IBM
303 BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 1052 N/A 5190.75 11222.7 IBM
304 BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 1052 N/A 5190.75 11222.7 IBM
307 Cluster Platform 4000 BL465c, Opteron DC 2.6GHz, Infiniband 1292 N/A 5173 6718 HP
308 Cluster Platform 4000 BL465c, Opteron DC 2.6GHz, Infiniband 1292 N/A 5173 6718 HP
309 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 656 N/A 5117 7872 HP
313 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 652 N/A 5086 7824 HP
314 Cluster Platform 4000 BL465c, Opteron DC 2.6GHz, GigEthernet 1480 N/A 5079 7696 HP
320 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 648 N/A 5054 7776 HP
322 BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet 1024 N/A 5053 12288 IBM
325 BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 1020 N/A 5032.86 10881.4 IBM
326 BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 1020 N/A 5032.86 10881.4 IBM
327 BladeCenter LS21, Opteron Dual Core 2.6 GHz, Infiniband 1140 N/A 5005 5928 IBM
332 SuperDome 1.1 GHz/HyperPlex 2176 N/A 4978 9574 HP
336 BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 1000 N/A 4934 10666 IBM
337 BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 1000 N/A 4934 10666 IBM
338 BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 1000 N/A 4934 10666 IBM
339 BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 1000 N/A 4934 10666 IBM
340 BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 1000 N/A 4934 10666 IBM
341 BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 1000 N/A 4934 10666 IBM
342 BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet 1000 N/A 4934 10666 IBM
343 Cluster Platform 4000 BL465c Opteron Dual Core 2.6 GHz Infiniband 1232 N/A 4932 6406 HP
344 Cluster Platform 4000 BL465c Opteron Dual Core 2.6 GHz Infiniband 1232 N/A 4932 6406 HP
345 Cluster Platform 4000 BL465c Opteron Dual Core 2.6 GHz Infiniband 1232 N/A 4932 6406 HP
361 Intel Cluster, Xeon 2.66 GHz quad core, Infiniband 576 1152 4828 6144 Intel
362 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband 696 N/A 4826 7424 HP
372 Cluster Platform 3000 DL360G3 Xeon 3.06 GHz, GigEthernet 1500 N/A 4773.6 9180 HP
374 Coyote B
Opteron 2.6 GHz, Infiniband		 1080 4320 4720.65 5616 LNXI
375 eServer Blue Gene Solution 2048 N/A 4713 5734 IBM
376 eServer Blue Gene Solution 2048 N/A 4713 5734 IBM
378 CyBlue
eServer Blue Gene Solution		 2048 524 4713 5734 IBM
380 eServer Blue Gene Solution 2048 N/A 4713 5734 IBM
381 eServer Blue Gene Solution 2048 N/A 4713 5734 IBM
382 eServer Blue Gene Solution 2048 N/A 4713 5734 IBM
384 Orangena
eServer Blue Gene Solution		 2048 N/A 4713 5734 IBM
385 eServer Blue Gene Solution 2048 N/A 4713 5734 IBM
387 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 604 N/A 4711 7248 HP
388 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 604 N/A 4711 7248 HP
389 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 604 N/A 4711 7248 HP
390 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 604 N/A 4711 7248 HP
391 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 604 N/A 4711 7248 HP
392 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 604 N/A 4711 7248 HP
397 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 1344 N/A 4644.9 8601.6 HP
398 Cluster Platform 3000 DL360G4 Xeon 3.4 GHz, Myrinet 1000 N/A 4624 6800 HP
399 Cluster Platform 3000 DL360G4 Xeon 3.4 GHz, Myrinet 1000 N/A 4624 6800 HP
400 IBM QCDOC, PowerPC 440, 400 MHz, 6D-Torus 8192 1048 4609 6553.9 IBM
401 Altix 4700 1.6 GHz 768 768 4602.6 4915.2 SGI
402 Altix 4700 1.6 GHz 768 768 4602.6 4915.2 SGI
405 Cray XT3, 2.4 GHz 1152 N/A 4589 5529.6 Cray Inc.
407 Cluster Platform 4000 BL465c, Opteron DC 2.6GHz, GigEthernet 1336 N/A 4585 6947 HP
408 Cluster Platform 4000 BL465c, Opteron DC 2.6GHz, GigEthernet 1336 N/A 4585 6947 HP
409 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 1280 N/A 4579.3 8192 HP
410 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 1280 N/A 4579.3 8192 HP
412 Turing
XServe G5 2GHz, Myrinet		 1024 2048 4559 8192 Self-made
413 BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, Infiniband 1024 N/A 4554 10924 IBM
414 Fire x8400 2.6 Ghz Opteron, Infiniband 1088 4480 4554 5658 Sun
415 SSC/HPC - x8400
Fire x8400 2.6 Ghz Opteron, Infiniband		 1088 4480 4554 5658 Sun
424 Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, GigEthernet 736 N/A 4464 6868 HP
425 AlphaServer SC45, 1 GHz 3016 N/A 4463 6032 HP
427 SuperDome 1.1 GHz/HyperPlex 1912 N/A 4459 8413 HP
428 SuperDome 1.1 GHz/HyperPlex 1912 N/A 4459 8413 HP
429 SSC_x2200M2
Sun Fire x2200 M2 Cluster, Opteron 2.6 Ghz, Infiniband, Linux		 1024 16384 4442 5324.8 Sun
431 Cluster Platform 4000 BL465c Opteron Dual Core 2.6 GHz Infiniband 1104 N/A 4420 5740 HP
434 Cluster Platform 4000 BL465c, Opteron DC 2.6GHz, GigEthernet 1280 N/A 4393 6656 HP
435 Cluster Platform 4000 BL465c, Opteron DC 2.6GHz, GigEthernet 1280 N/A 4393 6656 HP
436 eServer pSeries 655 (1.7 GHz Power4+) 1152 N/A 4379 7833.6 IBM
437 eServer pSeries 655 (1.7 GHz Power4+) 1152 N/A 4379 7833.6 IBM
438 Cluster Platform 4000 BL465c, Opteron DC 2.6GHz, GigEthernet 1276 N/A 4379 6635 HP
439 Cluster Platform 4000 BL465c, Opteron DC 2.6GHz, GigEthernet 1276 N/A 4379 6635 HP
440 CU-E
eServer x3755 Opteron dual core 2.2 GHz Infiniband		 1152 N/A 4379 5069 IBM
441 CU-J
eServer x3755 Opteron dual core 2.2 GHz Infiniband		 1152 N/A 4379 5069 IBM
442 CU-C
eServer x3755 Opteron dual core 2.2 GHz Infiniband		 1152 N/A 4379 5069 IBM
443 CU-O
eServer x3755 Opteron dual core 2.2 GHz Infiniband		 1152 N/A 4379 5069 IBM
444 CU-I
eServer x3755 Opteron dual core 2.2 GHz Infiniband		 1152 N/A 4379 5069 IBM
445 CU-A
eServer x3755 Opteron dual core 2.2 GHz Infiniband		 1152 N/A 4379 5069 IBM
446 CU-M
eServer x3755 Opteron dual core 2.2 GHz Infiniband		 1152 N/A 4379 5069 IBM
447 CU-F
eServer x3755 Opteron dual core 2.2 GHz Infiniband		 1152 N/A 4379 5069 IBM
448 CU-K
eServer x3755 Opteron dual core 2.2 GHz Infiniband		 1152 N/A 4379 5069 IBM
449 CU-D
eServer x3755 Opteron dual core 2.2 GHz Infiniband		 1152 N/A 4379 5069 IBM
450 CU-P
eServer x3755 Opteron dual core 2.2 GHz Infiniband		 1152 N/A 4379 5069 IBM
451 CU-H
eServer x3755 Opteron dual core 2.2 GHz Infiniband		 1152 N/A 4379 5069 IBM
452 CU-B
eServer x3755 Opteron dual core 2.2 GHz Infiniband		 1152 N/A 4379 5069 IBM
453 CU-N
eServer x3755 Opteron dual core 2.2 GHz Infiniband		 1152 N/A 4379 5069 IBM
454 CU-G
eServer x3755 Opteron dual core 2.2 GHz Infiniband		 1152 N/A 4379 5069 IBM
455 CU-L
eServer x3755 Opteron dual core 2.2 GHz Infiniband		 1152 N/A 4379 5069 IBM
456 BladeCenter LS20, Opteron 2.0 GHz Dual core, GigEthernet 2016 N/A 4376 8064 IBM
457 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband 560 N/A 4368 6720 HP
459 Slide Rule
PowerEdge 1850/1855 3.2 GHz GigEthernet		 1010 1010 4335 6464 Dell
462 Cosmos
PowerEdge 1750, P4 Xeon 3.2 GHz, Myrinet		 1024 N/A 4298 6553.6 Dell
463 SuperDome 1.1 GHz/HyperPlex 1840 N/A 4291 8096 HP
464 SuperDome 1.1 GHz/HyperPlex 1840 N/A 4291 8096 HP
465 SuperDome 1.1 GHz/HyperPlex 1840 N/A 4291 8096 HP
466 Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet 612 N/A 4243 6528 HP
467 Cluster Platform 4000 BL465c, Opteron DC 2.6GHz, GigEthernet 1232 N/A 4228 6406 HP
468 Cluster Platform 4000 BL465c, Opteron DC 2.6GHz, GigEthernet 1232 N/A 4228 6406 HP
470 eServer 326 Cluster, Opteron Dual Core 2.4 GHz, Infiniband 1712 N/A 4215.8 8217.6 IBM
471 eServer 326 Cluster, Opteron Dual Core 2.4 GHz, Infiniband 1712 N/A 4215.8 8217.6 IBM
472 eServer 326 Cluster, Opteron Dual Core 2.4 GHz, Infiniband 1712 N/A 4215.8 8217.6 IBM
474 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet 540 N/A 4212 6480 HP
476 pSeries 690 Turbo 1.3 GHz 1600 N/A 4184 8320 IBM
478 Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband 528 N/A 4181.8 6336 HP
479 eServer pSeries p5 575 1.9 GHz 640 N/A 4180.95 4864 IBM
480 eServer pSeries p5 575 1.9 GHz 640 N/A 4180.95 4864 IBM
488 The Hive
Cluster Platform 3000 DL360G3 Xeon 3.06 GHz, Verari BladeRack 3.4 GHz, GigEthernet		 1110 N/A 4131 6936 HP
493 BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 1644 N/A 4048.19 7233.6 IBM
494 BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 1644 N/A 4048.19 7233.6 IBM
495 BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 1644 N/A 4048.19 7233.6 IBM
496 BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet 1644 N/A 4048.19 7233.6 IBM
497 Atipa Cluster, Opteron, Myrinet 1090 4356 4035 5232 Atipa
498 Atipa Cluster, Opteron, Myrinet 1090 4356 4035 5232 Atipa
499 eServer pSeries p5 575 1.9 GHz 608 N/A 4031 4620.8 IBM
500 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 1125 N/A 4024.8 7200 HP