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In November 2005, 305 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 BGW
eServer Blue Gene Solution		 40960 N/A 91290 114688 IBM
3 ASC Purple
eServer pSeries p5 575 1.9 GHz		 10240 40960 63390 77824 IBM
4 Columbia
SGI Altix 1.5 GHz, Voltaire Infiniband		 10160 N/A 51870 60960 SGI
5 Thunderbird
PowerEdge 1850, 3.6 GHz, Infiniband		 8000 N/A 38270 57600 Dell
6 Red Storm Cray XT3, 2.0 GHz 10880 N/A 36190 43520 Cray Inc.
10 Jaguar
Cray XT3, 2.4 GHz		 5200 N/A 20527 24960 Cray Inc.
11 Thunder
Intel Itanium2 Tiger4 1.4GHz - Quadrics		 4096 N/A 19940 22938 California Digital Corporation
14 Sapphire
Cray XT3, 2.6 GHz		 4096 N/A 16975 21299 Cray Inc.
15 MACH5
Apple XServe, 2.0 GHz, Myrinet		 3072 5376 16180 24576 Self-made
17 Cray X1E (2GB) 1014 N/A 14955 18333 Cray Inc.
18 ASCI Q - AlphaServer SC45, 1.25 GHz 8192 N/A 13880 20480 HP
19 eServer pSeries p5 575 1.9 GHz 2048 N/A 13090 15564.8 IBM
20 System X
1100 Dual 2.3 GHz Apple XServe/Mellanox Infiniband 4X/Cisco GigE		 2200 N/A 12250 20240 Self-made
22 SGI Altix 3700 Bx2, 1.6 GHz, NUMALink 2048 N/A 11814 13107 SGI
23 BlueGene/L DD1 Prototype (0.5GHz PowerPC 440 w/Custom) 8192 N/A 11680 16384 IBM/ LLNL
24 HPC
Pentium4 Xeon, EM64T, Opteron, Opteron dual core, Cluster, Myrinet		 2904 N/A 10750 17280 IBM, Sun, Myricom
25 John Von Neumann
LNX Cluster, Xeon 3.6 GHz, Myrinet		 2048 N/A 10650 14745.6 LNXI
27 eServer pSeries 655 (1.7 GHz Power4+) 2944 N/A 10310 20019.2 IBM
28 Tungsten
PowerEdge 1750, P4 Xeon 3.06 GHz, Myrinet		 2500 N/A 9819 15300 Dell
29 eServer Blue Gene Solution 4096 N/A 9360 11468.8 IBM
30 eServer Blue Gene Solution 4096 N/A 9360 11468.8 IBM
32 eServer Blue Gene Solution 4096 N/A 9360 11468.8 IBM/ LLNL
35 DataStar
eServer pSeries 655/690 (1.5/1.7 GHz Power4+)		 2464 7168 9121 15628 IBM
39 Mpp2
Cluster Platform 6000 rx2600 Itanium2 1.5 GHz, Quadrics		 1936 N/A 8633 11616 HP
40 CITerra
PowerEdge 1850, 3.2 GHz, Myrinet		 2048 N/A 8408 13107.2 Dell
42 Lightning
Opteron 2 GHz, Myrinet		 2816 5632 8051 11264 LNXI
43 BigBen
Cray XT3, 2.4 GHz		 2060 N/A 7935.82 9888 Cray Inc.
44 MCR Linux Cluster Xeon 2.4 GHz - Quadrics 2304 N/A 7634 11060 Linux Networx/Quadrics
46 ASCI White, SP Power3 375 MHz 8192 N/A 7304 12288 IBM
47 Seaborg
SP Power3 375 MHz 16 way		 6656 N/A 7304 9984 IBM
48 TeraGrid, Itanium2 1.3/1.5 GHZ, Myrinet 1776 N/A 7215 10259 IBM
49 eServer Opteron 2.2 GHz. Myrinet 2320 N/A 7185 10208 IBM
52 xSeries Cluster Xeon 2.4 GHz - Quadrics 1920 N/A 6586 9216 IBM/Quadrics
53 Bassi
eServer pSeries p5 575 1.9 GHz		 976 N/A 6415.13 7417.6 IBM
54 Explore
SGI Altix 3700 Bx2, 1.5 GHz, NUMAlink, Infiniband		 1152 1152 6309.1 6912 SGI
55 Lilac
xSeries x335 Cluster, Xeon 3.06 GHz, Quadrics		 1540 N/A 6232 9425 IBM
58 Tungsten 2
PowerEdge 1850, 3.6 GHz, Infiniband		 1024 N/A 6118 7373 Dell
59 SGI Altix 3700 Bx2, 1.6 GHz, NUMALink 1024 N/A 6028.23 6553 SGI
60 Cluster Platform 4000 DL145 Opteron 2.6 GHz Infiniband 2048 N/A 5904 10649.6 HP
62 eServer pSeries p5 575 1.9 GHz 864 N/A 5735 6566.4 IBM
65 Marylou4
PowerEdge 1855, 3.6 GHz, GigEthernet		 1260 N/A 5439 9072 Dell
66 Topdawg
PowerEdge 1850, 3.2 GHz, Infiniband		 1024 N/A 5438 6553.6 Dell
72 eServer Blue Gene Solution 2048 N/A 4713 5734 IBM
73 eServer Blue Gene Solution 2048 N/A 4713 5734 IBM
75 eServer Blue Gene Solution 2048 N/A 4713 5734 IBM
76 eServer Blue Gene Solution 2048 N/A 4713 5734 IBM
78 Orangena
eServer Blue Gene Solution		 2048 N/A 4713 5734 IBM
79 Intimidata
eServer Blue Gene Solution		 2048 512 4713 5734 IBM
81 Cluster Platform 3000 DL360G4 Xeon 3.4 GHz, Myrinet 1000 N/A 4624 6800 HP
82 Cluster Platform 3000 DL360G4 Xeon 3.4 GHz, Myrinet 1000 N/A 4624 6800 HP
84 Turing
XServe G5 2GHz, Myrinet		 1024 2048 4559 8192 Self-made
86 AlphaServer SC45, 1 GHz 3016 N/A 4463 6032 HP
87 eServer pSeries 655 (1.7 GHz Power4+) 1152 N/A 4379 7833.6 IBM
88 eServer pSeries 655 (1.7 GHz Power4+) 1152 N/A 4379 7833.6 IBM
89 Slide Rule
PowerEdge 1850/1855 3.2 GHz GigEthernet		 1010 1010 4335 6464 Dell
91 Cosmos
PowerEdge 1750, P4 Xeon 3.2 GHz, Myrinet		 1024 N/A 4298 6553.6 Dell
93 pSeries 690 Turbo 1.3 GHz 1600 N/A 4184 8320 IBM
94 lonestar
PowerEdge 1750, Pentium4 Xeon 3.2/3.06 GHz, Myrinet		 1024 N/A 4152 6338 Dell-Cray
95 The Hive
Cluster Platform 3000 DL360G3 Xeon 3.06 GHz, Verari BladeRack 3.4 GHz, GigEthernet		 1110 N/A 4131 6936 HP
96 Atipa Cluster, Opteron, Myrinet 1090 4356 4035 5232 Atipa
97 Atipa Cluster, Opteron, Myrinet 1090 4356 4035 5232 Atipa
98 eServer pSeries p5 575 1.9 GHz 608 N/A 4031 4620.8 IBM
100 Cluster Platform 4000 DL145 Opteron 2.6 GHz Infiniband 1024 N/A 3947 5324.8 HP
101 eServer pSeries 655 (1.5 GHz Power4+) 1024 N/A 3812 6144 IBM
102 eServer pSeries 655 (1.5 GHz Power4+) 1024 N/A 3812 6144 IBM
103 Cray X1E 252 504 3783.1 4556.16 Cray Inc.
115 BladeCenter HS20 Cluster, Xeon 3.2 GHz, GigEthernet 1024 N/A 3755 6553.6 IBM
117 BladeCenter Xeon 3.06 GHz, Gig-Ethernet 1056 N/A 3755 6462.72 IBM
118 xSeries Cluster Xeon 3.06 GHz - Gig-E 1024 N/A 3755 6266.88 IBM
120 xSeries Xeon 3.06 GHz - Gig-E 1000 N/A 3755 6120 IBM
122 pSeries 690 Turbo 1.3 GHz 1408 N/A 3717.2 7321.6 IBM
123 eServer pSeries p5 575 1.9 GHz 560 N/A 3711.5 4256 IBM
124 Cluster Platform 4000 DL145 Opteron 2.4 GHz Myrinet 944 N/A 3534.3 4531.2 HP
125 ICC2
Cluster Platform 3000 DL360G4 Xeon 3.4 GHz, GigEthernet		 1028 N/A 3510.6 6990 HP
126 ICC2
Cluster Platform 3000 DL360G4 Xeon 3.4 GHz, GigEthernet		 1028 N/A 3510.6 6990 HP
127 Cluster Platform 4000 DL145 Opteron 2.2 GHz, Infiniband 1024 N/A 3469 4505 HP
128 Cluster Platform 4000 DL145 Opteron 2.4 GHz Myrinet 924 N/A 3459.5 4435.2 HP
131 PAL
Appro HyperBlade		 1028 1028 3357 4112 Appro
132 Aspen Systems, Dual Xeon 2.2 GHz - Myrinet2000 1536 N/A 3337 6758 HPTi
137 Cluster Platform 3000 DL360G4 Xeon 3.4 GHz, Myrinet 640 N/A 3173.5 4352 HP
138 Cluster Platform 3000 DL360G4 Xeon 3.6 GHz, Gig-Ethernet 800 N/A 3168 5760 HP
139 TeraGrid Cluster, Itanium 2 1.3 GHz, Myrinet 768 N/A 3152 3993 IBM
141 Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz 1000 N/A 3120 6120 HP
142 Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz 1000 N/A 3120 6120 HP
143 Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz 1000 N/A 3120 6120 HP
144 Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz 1000 N/A 3120 6120 HP
145 Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz 1000 N/A 3120 6120 HP
146 Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz 1000 N/A 3120 6120 HP
147 Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz 1000 N/A 3120 6120 HP
148 Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz 1000 N/A 3120 6120 HP
154 eServer p5 570 POWER5 1.9 GHz, GigEth 720 N/A 3068 5472 IBM
160 xSeries Cluster Xeon 3.06 GHz - Gig-E 800 N/A 3004 4896 IBM
162 eServer BladeCenter JS20 (PowerPC970 2.2 GHz), Myrinet 512 N/A 2994.04 4505.6 IBM
164 Cray X1 252 N/A 2932.9 3225.6 Cray Inc.
165 xSeries Xeon 3.06 GHz - Gig-E 780 N/A 2928.9 4773.6 IBM
167 ICC1
Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet		 1024 N/A 2880 5734.4 HP
168 ICC1
Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet		 1024 N/A 2880 5734.4 HP
169 Cluster Platform 3000 DL360G3 Xeon 2.8 GHz GigEthernet 1024 N/A 2879.8 5734.4 HP
170 BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz, Gig-Ethernet 736 N/A 2874.27 4710.4 IBM
171 SGI Altix 3700 Bx2, 1.5 GHz, Numalink 512 N/A 2869 3072 SGI
172 SGI Altix 3700 Bx2, 1.5 GHz, Numalink 512 N/A 2869 3072 SGI
173 SGI Altix 3700 Bx2, 1.5 GHz, Numalink 512 N/A 2869 3072 SGI
174 SGI Altix 3700 Bx2, 1.5 GHz, Numalink 512 N/A 2869 3072 SGI
184 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz 800 N/A 2862.1 5120 HP
185 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz 800 N/A 2862.1 5120 HP
186 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz 800 N/A 2862.1 5120 HP
187 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz 800 N/A 2862.1 5120 HP
188 Cray XT3, 2.4 GHz 740 N/A 2860 3552 Cray Inc.
189 Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet 1000 N/A 2855 5600 HP
190 Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet 1000 N/A 2855 5600 HP
191 Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet 1000 N/A 2855 5600 HP
192 Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet 1000 N/A 2855 5600 HP
193 Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet 1000 N/A 2855 5600 HP
194 Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet 1000 N/A 2855 5600 HP
195 Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet 1000 N/A 2855 5600 HP
196 Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet 1000 N/A 2855 5600 HP
197 Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet 1000 N/A 2855 5600 HP
198 Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet 1000 N/A 2855 5600 HP
199 Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet 1000 N/A 2855 5600 HP
200 Blade Cluster BL-20P, Pentium4 Xeon 2.8 GHz, GigEthernet 1000 N/A 2855 5600 HP
201 BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz - Gig-Ethernet 734 N/A 2847.99 4697.6 IBM
202 Cluster Platform 4000 DL145 Opteron 2.4 GHz GigEthernet 1024 N/A 2801.7 4915.2 HP
208 Cluster Platform 3000 DL360G3 Xeon 3.2 GHz Myrinet 800 N/A 2764 5120 HP
211 BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz - Gig-Ethernet 698 N/A 2747.49 4467.2 IBM
214 Cluster Platform 3000 DL360G4 Xeon 3.4 GHz, Myrinet 512 N/A 2738.6 3481.6 HP
216 Cluster Platform 3000 DL360G4 Xeon 3.4 GHz, Myrinet 512 N/A 2738.6 3481.6 HP
220 Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz, Gig-Ethernet 800 N/A 2736.9 4896 HP
221 Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz, Gig-Ethernet 800 N/A 2736.9 4896 HP
222 Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz, Gig-Ethernet 800 N/A 2736.9 4896 HP
223 Blade Cluster BL-20P, Pentium4 Xeon 3.06 GHz, Gig-Ethernet 800 N/A 2736.9 4896 HP
225 Lightning Bolt #7
Opteron 1.8 GHz dual core, Myrinet		 1024 2048 2725 3686.4 LNXI
227 Cluster Platform 3000 DL360G3 Xeon 2.8 GHz GigEthernet 912 N/A 2701 5107.2 HP
228 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 736 N/A 2698.88 5299.2 IBM
229 Cluster Platform 3000 DL360G3 Xeon 3.2 GHz Myrinet 640 N/A 2689.8 4096 HP
230 BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz - Gig-Ethernet 680 N/A 2687.44 4352 IBM
232 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 722 N/A 2647.57 5198.4 IBM
234 BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz - Gig-Ethernet 652 N/A 2594.03 4172.8 IBM
235 BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz - Gig-Ethernet 652 N/A 2594.03 4172.8 IBM
236 BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz - Gig-Ethernet 652 N/A 2594.03 4172.8 IBM
241 Cluster Platform 6000 rx5670-4x256, Itanium2 1.3 GHz, GigE 1024 N/A 2556 5324.8 HP
244 BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz - Gig-Ethernet 636 N/A 2539.05 4070.4 IBM
253 eServer pSeries 655 (1.5 GHz Power4+) 672 N/A 2510.27 4032 IBM
254 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 628 N/A 2509.15 4521.6 IBM
257 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 616 N/A 2464.3 4435.2 IBM
258 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 616 N/A 2464.3 4435.2 IBM
259 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 616 N/A 2464.3 4435.2 IBM
260 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 616 N/A 2464.3 4435.2 IBM
261 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 616 N/A 2464.3 4435.2 IBM
262 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 616 N/A 2464.3 4435.2 IBM
263 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 616 N/A 2464.3 4435.2 IBM
264 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 616 N/A 2464.3 4435.2 IBM
265 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 616 N/A 2464.3 4435.2 IBM
267 Blade Cluster BL-20P, Pentium4 Xeon 3.6 GHz, GigEthernet 600 N/A 2414.9 4320 HP
272 Cluster Platform 3000 DL360 Xeon 2.8 GHz GigEthernet 840 N/A 2400 4704 HP
273 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 652 N/A 2390.88 4694.4 IBM
274 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 652 N/A 2390.88 4694.4 IBM
275 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 652 N/A 2390.88 4694.4 IBM
276 ASCI Red 9632 N/A 2379 3207 Intel
278 Cray XD1, 2.2 GHz 668 N/A 2351 2939 Cray Inc.
283 pSeries 690 Turbo 1.3GHz 864 N/A 2310 4492.8 IBM
285 xSeries Xeon 3.06 GHz, Myrinet 512 N/A 2272.67 3133.44 IBM
286 Red RoSE Cluster
Precision 470 Cluster, 3.6 GHz, Infiniband		 592 1728 2209 4262.4 Dell
287 SuperMike
P4 Xeon 1.8 GHz - Myrinet		 1024 N/A 2207 3686.4 Atipa
288 Flash
Opteron 2 GHz, Myrinet		 764 1528 2184.29 3056 LNXI
289 Intel Cluster, Xeon 3.2 GHz dual core, Infiniband 480 960 2184 3072 Intel
290 Cray XT3, 2.4 GHz 544 N/A 2173 2611.2 Cray Inc.
291 AlphaServer SC45, 1 GHz 1392 N/A 2164 2784 HP
292 BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz - Gig-Ethernet 534 N/A 2157.87 3417.6 IBM
295 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz 600 N/A 2146.6 3840 HP
296 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz 600 N/A 2146.6 3840 HP
297 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz 600 N/A 2146.6 3840 HP
298 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz 600 N/A 2146.6 3840 HP
299 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz 600 N/A 2146.6 3840 HP
300 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz 600 N/A 2146.6 3840 HP
301 Wrangler 2
PowerEdge 1855, 3.2 GHz, Infiniband		 400 800 2141 2560 Dell
302 pSeries 690 Turbo 1.3GHz 800 N/A 2140 4160 IBM
303 Dawson
Apple XServe, 2.0/2.3 GHz, GigEthenet		 512 N/A 2135 4403.2 Self-made
304 xSeries Cluster Xeon 3.06 GHz - Gig-E 568 N/A 2132.84 3476.16 IBM
305 Jacquard
Opteron 2.2 GHz, Infiniband		 630 1860 2125 2772 LNXI
306 eServer pSeries p5 575 1.9 GHz 320 N/A 2121.44 2432 IBM
308 Xseed
XServe G5 2GHz, Myrinet		 448 448 2104 3584 Apple
309 Cluster Platform 3000 DL380 Xeon 3.2 GHz Myrinet 466 N/A 2102 2982.4 HP
310 PowerEdge 1855, 3.6 GHz, GigEthernet, Windows 660 N/A 2090 4752 Dell
312 Cray XD1, 2.2 GHz 588 N/A 2083 2587.2 Cray Inc.
314 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 512 N/A 2075.65 3686.4 IBM
315 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 512 N/A 2075.65 3686.4 IBM
316 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 512 N/A 2075.65 3686.4 IBM
317 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 512 N/A 2075.65 3686.4 IBM
318 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 512 N/A 2075.65 3686.4 IBM
319 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 512 N/A 2075.65 3686.4 IBM
320 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 512 N/A 2075.65 3686.4 IBM
321 BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 512 N/A 2075.65 3686.4 IBM
324 Emerald
Rackable Foundation C1000, Opteron Dual-Core 2.2GHz, InfiniPath		 576 1152 2073 2534.4 Rackable Systems
325 xSeries Xeon 3.06 GHz - Gig-E 550 N/A 2065.25 3366 IBM
326 Cluster Platform 6000 rx4640-4x136 Itanium2 1.3 GHz, GigE 800 N/A 2059 4160 HP
329 Saguaro
PowerEdge 1855, 3.2 GHz, Infiniband		 400 880 2050 2560 Dell
330 Cluster Platform 3000 DL380G3, Pentium4 Xeon 2.8 GHz, Myrinet 702 N/A 2044 3931.2 HP
336 xSeries Xeon 2.8 GHz, Gig-Ethernet 1140 N/A 2026 6384 IBM
337 xSeries Xeon 2.8 GHz, Gig-Ethernet 1140 N/A 2026 6384 IBM
339 xSeries Xeon 2.8 GHz, Gig-Ethernet 1030 N/A 2026 5768 IBM
340 xSeries Xeon 2.8 GHz, Gig-Ethernet 1028 N/A 2026 5756.8 IBM
341 xSeries Xeon 2.8 GHz, Gig-Ethernet 1028 N/A 2026 5756.8 IBM
343 xSeries Xeon 2.8 GHz, Gig-Ethernet 1000 N/A 2026 5600 IBM
344 xSeries Xeon 2.8 GHz, Gig-Ethernet 1000 N/A 2026 5600 IBM
345 xSeries Xeon 2.8 GHz, Gig-Ethernet 1000 N/A 2026 5600 IBM
346 xSeries Xeon 2.8 GHz, Gig-Ethernet 1000 N/A 2026 5600 IBM
347 xSeries Xeon 2.8 GHz, Gig-Ethernet 1000 N/A 2026 5600 IBM
348 xSeries Xeon 2.8 GHz, Gig-Ethernet 1000 N/A 2026 5600 IBM
349 xSeries Xeon 2.8 GHz, Gig-Ethernet 880 N/A 2026 4928 IBM
350 xSeries Xeon 2.8 GHz, Gig-Ethernet 712 N/A 2026 3987.2 IBM
355 xSeries Xeon 2.8 GHz, GigEthernet 608 N/A 2019.48 3404.8 IBM
356 xSeries Xeon 2.8 GHz, GigEthernet 608 N/A 2019.48 3404.8 IBM
358 Blade Cluster BL-20P, Pentium4 Xeon 3.6 GHz, GigEthernet 500 N/A 2012.4 3600 HP
359 Blade Cluster BL-20P, Pentium4 Xeon 3.6 GHz, GigEthernet 500 N/A 2012.4 3600 HP
362 Joplin
PowerEdge 2650 Cluster P4 Xeon 2.4 GHz - Myrinet		 600 N/A 2004 2880 Dell
363 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 560 N/A 2003.5 3584 HP
364 xSeries Xeon 2.8 GHz, Gig-Ethernet 602 N/A 1999.91 3371.2 IBM
367 Cluster Platform 4000 DL145 Opteron 2.2 GHz Dual core, GigEthernet 768 N/A 1995 3993.6 HP
369 SSC_09_2005
Fire V20z Cluster, Opteron 2.2 GHz dual core, Infiniband, Linux		 768 3072 1982 3379.2 Sun
370 SSC_09_2005
Fire V40z Cluster, Opteron 2.2 GHz dual core, Infiniband, Linux		 540 2160 1982 2376 Sun
371 SGI Altix 3700 Bx2, 1.5 GHz, NUMALink 352 352 1980.17 2112 SGI
374 Cluster Platform 3000 DL360G3 Xeon 3.2 GHz, GigEthernet 420 N/A 1960.1 2688 HP
375 Cluster Platform 3000 DL360G3 Xeon 3.2 GHz, GigEthernet 420 N/A 1960.1 2688 HP
376 Lightning Bolt #1
Opteron 2.4 GHz, Myrinet		 512 4096 1959 2457.6 LNXI
378 HP Cluster Platform 4000 DL385 Cluster, Opteron 2.4 GHz, Infiniband 512 N/A 1941.5 2457.6 HP
379 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 540 N/A 1931.9 3456 HP
380 xSeries Xeon 2.8 GHz, Gig-Ethernet 580 N/A 1928.15 3248 IBM
382 xSeries Xeon 3.06 GHz - Gig-E 512 N/A 1922.56 3133.44 IBM
385 eServer pSeries 655 (1.5 GHz Power4+) 512 N/A 1918.57 3072 IBM
386 Cluster Platform 4000 DL145 Opteron 2.4 GHz Myrinet 512 N/A 1916.9 2457.6 HP
387 Cray X1E 124 N/A 1905 2241.92 Cray Inc.
390 Lightning Bolt #3
Opteron 2.4 GHz, Myrinet		 512 2048 1897 2457.6 LNXI
391 Flash Gordon #2
Opteron 2.4 GHz, Myrinet		 512 2048 1897 2457.6 LNXI
392 Lightning Bolt #6
Opteron 2.4 GHz, Myrinet		 512 2048 1897 2457.6 LNXI
393 Lightning Bolt #4
Opteron 2.4 GHz, Myrinet		 512 2048 1897 2457.6 LNXI
394 Lightning Bolt #2
Opteron 2.4 GHz, Myrinet		 512 2048 1897 2457.6 LNXI
395 Flash Gordon #1
Opteron 2.4 GHz, Myrinet		 512 2048 1897 2457.6 LNXI
396 Lightning Bolt #5
Opteron 2.4 GHz, Myrinet		 512 2048 1897 2457.6 LNXI
397 Cluster Platform 3000 DL360G3 Xeon 3.06 GHz, Myrinet 500 N/A 1877 3060 HP
398 Cluster Platform 3000 DL360G3 Xeon 3.06 GHz, Myrinet 500 N/A 1877 3060 HP
399 Cluster Platform 3000 DL360G3 Xeon 3.06 GHz, Myrinet 500 N/A 1877 3060 HP
402 pSeries 690 Turbo 1.3GHz 704 N/A 1849 3660.8 IBM
403 pSeries 690 Turbo 1.3GHz 704 N/A 1849 3660.8 IBM
405 Itanium2 1.3 GHz, Myrinet 536 N/A 1820 2787 Atipa
406 Itanium2 1.3 GHz, Myrinet 536 N/A 1820 2787 Atipa
407 xSeries Xeon 2.8 GHz, Gig-Ethernet 546 N/A 1817.26 3057.6 IBM
408 BladeCenter Xeon 2.8 GHz, Gig-Ethernet 546 N/A 1817.26 3057.6 IBM
409 Gauss
GraphStream Gen3, Opteron 2.4 GHz, Infiniband		 514 3084 1807 2467 GraphStream
410 xSeries x336 Cluster, Xeon EM64T 3.2 GHz, GigEthernet 440 N/A 1806.58 2816 IBM
411 xSeries x336 Cluster, Xeon EM64T 3.2 GHz, GigEthernet 440 N/A 1806.58 2816 IBM
412 Lightning Bolt #8
Opteron 2.4 GHz, Myrinet		 512 1540 1801 2457.6 LNXI
415 SuperDome 1 GHz/HyperPlex 832 N/A 1797.1 3328 HP
416 SuperDome 1 GHz/HyperPlex 832 N/A 1797.1 3328 HP
419 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 500 N/A 1788.8 3200 HP
420 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 500 N/A 1788.8 3200 HP
421 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 500 N/A 1788.8 3200 HP
422 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 500 N/A 1788.8 3200 HP
423 SuperDome 875 MHz/HyperPlex 960 N/A 1780.8 3360 HP
429 xSeries x336 Cluster, Xeon EM64T 3.2 GHz, GigEthernet 432 N/A 1776.68 2764.8 IBM
430 xSeries x336 Cluster, Xeon EM64T 3.2 GHz, GigEthernet 432 N/A 1776.68 2764.8 IBM
431 xSeries x336 Cluster, Xeon EM64T 3.2 GHz, GigEthernet 432 N/A 1776.68 2764.8 IBM
434 xSeries Cluster Xeon 2.4 GHz - Gig-E 1834 N/A 1755 8803.2 IBM
436 xSeries Cluster Xeon 2.4 GHz - Gig-E 1048 N/A 1755 5030.4 IBM
437 BladeCenter Cluster Xeon 2.4 GHz, Gig-Ethernet 1024 N/A 1755 4915.2 IBM
438 Integrity Superdome, Itanium2 1.5 GHz, HyperPlex 640 N/A 1751 3840 HP
440 ICC1
Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet		 512 N/A 1750 2867 HP
441 ICC2
Cluster Platform 3000 DL360G4 Xeon 3.4 GHz, GigEthernet		 512 N/A 1749.9 3481.6 HP
445 SuperDome 1 GHz/HyperPlex 768 N/A 1732.6 3072 HP
446 SuperDome 1 GHz/HyperPlex 768 N/A 1732.6 3072 HP
450 Cluster Platform 3000 DL360G3 Xeon 3.06 GHz, GigEthernet 512 N/A 1728.7 3092.5 HP
453 Integrity Superdome, 1.5 GHz, HPlex 384 N/A 1716.5 2304 HP
454 Integrity Superdome, 1.5 GHz, HPlex 384 N/A 1716.5 2304 HP
455 Integrity Superdome, 1.5 GHz, HPlex 384 N/A 1716.5 2304 HP
456 Integrity Superdome, 1.5 GHz, HPlex 384 N/A 1716.5 2304 HP
457 Integrity Superdome, 1.5 GHz, HPlex 384 N/A 1716.5 2304 HP
458 Integrity Superdome, 1.5 GHz, HPlex 384 N/A 1716.5 2304 HP
459 Integrity Superdome, 1.5 GHz, HPlex 384 N/A 1716.5 2304 HP
461 Integrity Superdome, 1.5 GHz, HPlex 384 N/A 1716.5 2304 HP
464 Cluster Platform 3000 DL140 Xeon 3.4 GHz Myrinet 320 N/A 1711.6 2176 HP
466 xSeries x336 Cluster, Xeon EM64T 3.6 GHz, GigEthernet 414 N/A 1709.41 2980.8 IBM
467 xSeries x336 Cluster, Xeon EM64T 3.6 GHz, GigEthernet 414 N/A 1709.41 2980.8 IBM
468 xSeries x336 Cluster, Xeon EM64T 3.6 GHz, GigEthernet 414 N/A 1709.41 2980.8 IBM
469 xSeries x336 Cluster, Xeon EM64T 3.6 GHz, GigEthernet 414 N/A 1709.41 2980.8 IBM
470 xSeries x336 Cluster, Xeon EM64T 3.6 GHz, GigEthernet 414 N/A 1709.41 2980.8 IBM
471 xSeries x336 Cluster, Xeon EM64T 3.6 GHz, GigEthernet 414 N/A 1709.41 2980.8 IBM
472 xSeries x336 Cluster, Xeon EM64T 3.6 GHz, GigEthernet 414 N/A 1709.41 2980.8 IBM
474 xSeries Xeon 2.8 GHz, Gig-Ethernet 512 N/A 1706.37 2867.2 IBM
475 xSeries Xeon 2.8 GHz, Gig-Ethernet 512 N/A 1706.37 2867.2 IBM
477 xSeries Xeon 2.8 GHz, Gig-Ethernet 510 N/A 1699.85 2856 IBM
480 Cray X1E (1 GHz) 124 496 1686 1984 Cray Inc.
483 xSeries Xeon 2.8 GHz, Gig-Ethernet 500 N/A 1667.23 2800 IBM
484 SGI Altix 1.5 GHz 320 1200 1666.52 1920 SGI
485 SuperDome 875 MHz/HyperPlex 896 N/A 1662.1 3136 HP
487 SuperDome 875 MHz/HyperPlex 896 N/A 1662.1 3136 HP
489 xSeries x336 Cluster, Xeon EM64T 3.2 GHz, GigEthernet 400 N/A 1657.09 2560 IBM
490 BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz, GigEthernet 400 N/A 1657.09 2560 IBM
491 BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz, GigEthernet 400 N/A 1657.09 2560 IBM
492 BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz, GigEthernet 400 N/A 1657.09 2560 IBM
493 BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz, GigEthernet 400 N/A 1657.09 2560 IBM
495 xSeries Xeon 3.06 GHz - Gig-E 440 N/A 1652.2 2692.8 IBM
496 xSeries Xeon 2.8 GHz - Myrinet 478 N/A 1649.71 2676.8 IBM
497 xSeries Cluster Xeon 2.8 GHz - Gig-Ethernet 494 N/A 1647.66 2766.4 IBM
499 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 460 N/A 1645.7 2944 HP
500 Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet 460 N/A 1645.7 2944 HP