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In November 2002, 230 systems appeared in the TOP500 list.

Rank System Procs Memory(GB) Rmax (GFlops) Rpeak (GFlops) Vendor
2 ASCI Q - AlphaServer SC45, 1.25 GHz 4096 N/A 7727 10240 HP
3 ASCI Q - AlphaServer SC45, 1.25 GHz 4096 N/A 7727 10240 HP
4 ASCI White, SP Power3 375 MHz 8192 N/A 7226 12288 IBM
5 MCR Linux Cluster Xeon 2.4 GHz - Quadrics 2304 N/A 5694 11060 Linux Networx/Quadrics
6 AlphaServer SC45, 1 GHz 3016 N/A 4463 6032 HP
8 Aspen Systems, Dual Xeon 2.2 GHz - Myrinet2000 1536 N/A 3337 6758 HPTi
10 pSeries 690 Turbo 1.3GHz 1216 N/A 3164 6323 IBM
11 pSeries 690 Turbo 1.3GHz 1184 N/A 3160 6156.8 IBM
12 SP Power3 375 MHz 16 way 3328 N/A 3052 4992 IBM
15 ASCI Red 9632 N/A 2379 3207 Intel
16 pSeries 690 Turbo 1.3GHz 864 N/A 2310 4492.8 IBM
17 SuperMike
P4 Xeon 1.8 GHz - Myrinet		 1024 N/A 2207 3686.4 Atipa
18 AlphaServer SC45, 1 GHz 1392 N/A 2164 2784 HP
19 ASCI Blue-Pacific SST, IBM SP 604e 5808 N/A 2144 3856.5 IBM
20 pSeries 690 Turbo 1.3GHz 800 N/A 2140 4160 IBM
22 Joplin
PowerEdge 2650 Cluster P4 Xeon 2.4 GHz - Myrinet		 600 N/A 2004 2880 Dell
24 pSeries 690 Turbo 1.3GHz 704 N/A 1849 3660.8 IBM
25 pSeries 690 Turbo 1.3GHz 704 N/A 1849 3660.8 IBM
28 ASCI Blue Mountain 6144 N/A 1608 3072 SGI
29 SP Power3 375 MHz 1336 N/A 1417 2004 IBM
32 Vplant Cluster P4 XEON 2.4/2.0 GHz - Myrinet 660 N/A 1272 2963 Dell
33 SP Power3 375 MHz 16 way 1260 N/A 1272 1890 IBM
35 SP Power3 375 MHz 1104 N/A 1179 1656 IBM
36 SP Power3 375 MHz 1104 N/A 1179 1656 IBM
38 pSeries 690 1.1GHz 512 N/A 1170 2253 IBM
39 T3E1200 1900 N/A 1166 2280 Cray Inc.
40 T3E1200/900 1792 N/A 1166 1999 Cray Inc.
41 SP Power3 375 MHz 16 way 1088 N/A 1100 1632 IBM
42 Cluster Platform 6000 rx5670 Itanium2 900 MHz Cluster - GigE 545 N/A 1090 1962 HP
46 Jazz
LCRC Xeon 2.4 GHz - Myrinet		 361 N/A 1007 1732.8 LNXI
48 CPlant/Ross Cluster 1800 N/A 996.9 1782.5 Self-made
52 SP Power3 375 MHz 8 way 1152 N/A 929 1728 IBM
54 T3E1200 1084 N/A 892 1300.8 Cray Inc.
57 emerald
AlphaServer SC45, 1 GHz		 512 N/A 862.2 1024 HP
58 AlphaServer SC45, 1 GHz 512 N/A 862.2 1024 HP
59 AlphaServer SC45, 1 GHz 512 N/A 862.2 1024 HP
60 ORIGIN 3000 600 MHz 1024 N/A 852.9 1228.8 SGI
61 Cluster Platform 6000 rx2600 Itanium2 1 GHz Cluster - Quadrics 256 N/A 851 1024 HP
62 SP Power3 375 MHz 16 way 812 N/A 837 1218 IBM
65 T3E900 1324 N/A 815 1191.6 Cray Inc.
66 SP Power3 375 MHz 768 N/A 795 1152 IBM
69 pSeries 690 Turbo 1.3GHz 264 N/A 755 1372.8 IBM
70 SP Power3 375 MHz 720 N/A 741 1080 IBM
71 pSeries 690 Turbo 1.3GHz 256 N/A 736.6 1331.2 IBM
72 pSeries 690 Turbo 1.3GHz 256 N/A 736.6 1331.2 IBM
76 SP Power3 375 MHz 704 N/A 723 1056 IBM
78 ORIGIN 2000 250 MHz 2048 N/A 690.9 1024 SGI
79 AlphaServer SC40, 833 MHz 512 N/A 690.9 853 HP
81 pSeries 690 Turbo 1.3GHz 240 N/A 680 1248 IBM
82 Titan Cluster Itanium 800 MHz 320 N/A 677.9 1024 IBM
85 Space Simulator, P4 2.53 GHz - GigEth 288 N/A 665.1 1457 Self-made
87 pSeries 690 Turbo 1.3GHz 224 N/A 623.9 1164.8 IBM
88 PowerEdge 2650 Cluster P4 Xeon 2.4 GHz - GigE 256 N/A 618.3 1228.8 Dell
89 PowerEdge 2650 Cluster P4 Xeon 2.4 GHz - GigE 256 N/A 618.3 1228.8 Dell
91 Netfinity Cluster PIII 1 GHz - Myrinet 1024 N/A 594 1024 IBM
95 1200X P4 Xeon 2.2 GHz - Myrinet 256 N/A 575 1126.4 Appro
99 SP Power3 375 MHz 16 way 528 N/A 561 792 IBM
102 SP Power3 375 MHz 16 way 520 N/A 554 780 IBM
104 SP Power3 375 MHz 528 N/A 553 792 IBM
106 SP Power3 375 MHz 520 N/A 546 780 IBM
108 SP Power3 375 MHz 16 way 512 N/A 546 768 IBM
109 AlphaServer SC45, 1 GHz 324 N/A 540 648 HP
110 ASCI Q - AlphaServer SC45, 1.25 GHz 256 N/A 538.4 640 HP
112 SP Power3 375 MHz 508 N/A 534 762 IBM
114 T3E 1356 N/A 525 813.6 Cray Inc.
116 SP Power3 375 MHz 488 N/A 512 732 IBM
117 AlphaServer SC ES40/EV67 512 N/A 507.6 682.66 HP
118 AlphaServer SC ES40/EV67 512 N/A 507.6 682.66 HP
125 SP Power3 375 MHz 16 way 448 N/A 480 672 IBM
126 SuperDome 750 MHz/HyperFabric 256 N/A 470.9 768 HP
127 ASCI Blue-Pacific CTR, IBM SP 604e 1344 N/A 468.2 892.4 IBM
128 pSeries 690 Turbo 1.3GHz 160 N/A 468 832 IBM
129 pSeries 690 Turbo 1.3GHz 160 N/A 468 832 IBM
130 ORIGIN 3000 600 MHz 512 N/A 466 614.4 SGI
132 SuperDome 750 MHz/HyperPlex 256 N/A 449.4 768 HP
134 T3E1200 540 N/A 447 648 Cray Inc.
136 T3E1200 540 N/A 447 648 Cray Inc.
137 T3E1200 540 N/A 447 648 Cray Inc.
138 T3E1200 540 N/A 447 648 Cray Inc.
139 Prairiefire AMD 1.4 GHz - Myrinet 256 N/A 442.5 716.8 Atipa
141 SuperDome 750 MHz/HyperPlex 224 N/A 431.7 672 HP
142 pSeries 690 Turbo 1.3GHz GigEth 176 N/A 430 915.2 IBM
146 HPC 4500 400 MHz Cluster 896 N/A 420.44 716.8 Sun
147 HPC 4500 400 MHz Cluster 896 N/A 420.44 716.8 Sun
148 HPC 4500 400 MHz Cluster 896 N/A 420.44 716.8 Sun
152 ORIGIN 3000 500 MHz 512 N/A 405.6 512 SGI
153 ORIGIN 3000 500 MHz 512 N/A 405.6 512 SGI
156 ORIGIN 3000 500 MHz 512 N/A 405.6 512 SGI
157 ORIGIN 3000 500 MHz 512 N/A 405.6 512 SGI
160 pSeries 690 1.1GHz 160 N/A 396 704 IBM
163 pSeries 690 Turbo 1.3GHz 128 N/A 378.2 665.6 IBM
165 pSeries 690 Turbo 1.3GHz 128 N/A 378.2 665.6 IBM
166 pSeries 690 Turbo 1.3GHz 128 N/A 378.2 665.6 IBM
169 Netfinity Cluster PIII 1/1.26 GHz - Eth 1024 N/A 366 1144 IBM
171 SuperDome 750 MHz/HyperPlex 192 N/A 361.4 576 HP
173 PowerEdge 2650 Cluster P4 Xeon 2.4 GHz - Myrinet 162 N/A 356.1 777.6 Dell
176 SuperDome 875 MHz/HyperPlex 160 N/A 351.1 560 HP
179 AlphaServer SC40, 833 MHz 256 N/A 349.9 426.5 HP
182 T3E900 540 N/A 341 486 Cray Inc.
184 pSeries 690 Turbo 1.3GHz 112 N/A 330 582.4 IBM
185 pSeries 690 Turbo 1.3GHz 112 N/A 330 582.4 IBM
186 SP Power3 375 MHz 322 N/A 330 483 IBM
187 PowerEdge 2650 Cluster P4 Xeon 2.4 GHz - GigE 200 N/A 327.9 960 Dell
188 SP Power3 375 MHz 320 N/A 327 480 IBM
190 Netfinity Cluster PIII 1.13 GHz - Eth 1040 N/A 326 1175 IBM
197 P4 Xeon Cluster 2 GHz - Myrinet 264 N/A 320.8 1056 Aspen
200 ORIGIN 3000 400 MHz 512 N/A 315.5 409.6 SGI
201 ORIGIN 3000 400 MHz 512 N/A 315.5 409.6 SGI
202 ORIGIN 3000 400 MHz 512 N/A 315.5 409.6 SGI
203 ORIGIN 3000 400 MHz 512 N/A 315.5 409.6 SGI
204 ORIGIN 3000 400 MHz 512 N/A 315.5 409.6 SGI
205 ORIGIN 3000 400 MHz 512 N/A 315.5 409.6 SGI
207 PowerEdge 2650 Cluster P4 Xeon 2.4 GHz - Myrinet 128 N/A 308.3 614.4 Dell
208 pSeries 690 Turbo 1.3GHz 104 N/A 308 540.8 IBM
209 SP Power3 222 MHz 512 N/A 307.6 454.6 IBM
210 pSeries 690 Turbo 1.3GHz GigEth 128 N/A 306.4 665.6 IBM
211 ORIGIN 3000 500 MHz 384 N/A 306.3 384 SGI
215 Upsand
RS1100 AMD 1.4 GHz - Dolphin		 264 N/A 301.8 739.2 Verari
216 ORIGIN 2000 400 MHz 512 N/A 300.2 409.6 SGI
218 SuperDome 750 MHz/HyperPlex 144 N/A 296.2 432 HP
220 SP Power3 375 MHz 290 N/A 295 435 IBM
222 Netfinity Cluster PIII 1 GHz - Eth 1040 N/A 289 1040 IBM
226 SP Power3 375 MHz 284 N/A 288 426 IBM
231 SuperDome 875 MHz/HyperPlex 128 N/A 286 448 HP
232 SuperDome 875 MHz/HyperPlex 128 N/A 286 448 HP
234 COMPAS-ECCO meta cluster, PIII 1 GHz, Myrinet, Rocks 480 N/A 285.9 480 IBM
239 Netfinity Cluster PIII 933 MHz - Myrinet 520 N/A 285 485.16 IBM
241 SuperDome 875 MHz/HyperPlex 128 N/A 284.4 448 HP
245 ORIGIN 2000 195/250 MHz 1024 N/A 264.9 327.68 SGI
246 AlphaServer SC ES40/EV67 256 N/A 263.6 341.33 HP
247 AlphaServer SC ES40/EV67 256 N/A 263.6 341.33 HP
249 rp8400 750 MHz/HyperFabric 128 N/A 261.1 384 HP
250 SP Power3 375 MHz 256 N/A 257 384 IBM
252 SuperDome 750 MHz/HyperFabric 128 N/A 254.9 384 HP
264 ORIGIN 3000 600 MHz 256 N/A 245.2 307.2 SGI
265 ORIGIN 3000 600 MHz 256 N/A 245.2 307.2 SGI
266 ORIGIN 3000 600 MHz 256 N/A 245.2 307.2 SGI
267 ORIGIN 3000 600 MHz 256 N/A 245.2 307.2 SGI
268 ORIGIN 3000 600 MHz 256 N/A 245.2 307.2 SGI
269 ORIGIN 3000 600 MHz 256 N/A 245.2 307.2 SGI
270 ORIGIN 3000 600 MHz 256 N/A 245.2 307.2 SGI
271 ORIGIN 3000 600 MHz 256 N/A 245.2 307.2 SGI
287 SuperDome 750 MHz/HyperPlex 128 N/A 245.1 384 HP
288 SuperDome 750 MHz/HyperPlex 128 N/A 245.1 384 HP
290 SuperDome 750 MHz/HyperPlex 128 N/A 245.1 384 HP
291 SuperDome 750 MHz/HyperPlex 128 N/A 245.1 384 HP
292 Netfinity Cluster PIII 1.13 GHz - Eth 768 N/A 245 867.8 IBM
295 SuperDome 750 MHz/HyperPlex 128 N/A 243.8 384 HP
298 ORIGIN 2000 300 MHz 512 N/A 241.4 307.2 SGI
302 LosLobos 512 N/A 237 375.3 IBM
304 T3E1200 284 N/A 235 340.8 Cray Inc.
306 pSeries 690 Turbo 1.3GHz GigEth 96 N/A 234 499.2 IBM
308 pSeries 690 Turbo 1.3GHz GigEth 96 N/A 234 499.2 IBM
309 pSeries 690 Turbo 1.3GHz GigEth 96 N/A 234 499.2 IBM
310 pSeries 690 Turbo 1.3GHz GigEth 96 N/A 234 499.2 IBM
311 pSeries 690 Turbo 1.3GHz GigEth 96 N/A 234 499.2 IBM
312 pSeries 690 Turbo 1.3GHz GigEth 96 N/A 234 499.2 IBM
313 pSeries 690 Turbo 1.3GHz GigEth 96 N/A 234 499.2 IBM
319 SuperDome 750 MHz/HyperPlex 120 N/A 231.6 360 HP
321 pSeries 690 1.1GHz GigEth 112 N/A 228 492.8 IBM
322 SuperDome 875 MHz/HyperPlex 96 N/A 227.3 336 HP
323 SuperDome 875 MHz/HyperPlex 96 N/A 227.3 336 HP
324 SuperDome 875 MHz/HyperPlex 96 N/A 227.3 336 HP
325 SuperDome 875 MHz/HyperPlex 96 N/A 227.3 336 HP
326 SuperDome 875 MHz/HyperPlex 96 N/A 227.3 336 HP
327 SuperDome 875 MHz/HyperPlex 96 N/A 227.3 336 HP
328 SuperDome 875 MHz/HyperPlex 96 N/A 227.3 336 HP
332 SuperDome 875 MHz/HyperPlex 96 N/A 227.3 336 HP
333 SGI 750 Cluster Itanium 733 MHz 128 N/A 226 375.29 SGI
335 SP Power3 375 MHz 224 N/A 226 336 IBM
337 Pentium 3 Cluster 1.0 GHz 416 N/A 225.8 416 Microway
344 pSeries 690 Turbo 1.3GHz GigEth 88 N/A 216 457.6 IBM
345 ACL-284 284 N/A 216 411.8 HPTi
348 SuperDome 875 MHz/HyperPlex 96 N/A 213.1 336 HP
351 pSeries 690 1.1GHz GigEth 104 N/A 213 457.6 IBM
359 ORIGIN 3000 500 MHz 256 N/A 210.2 256 SGI
360 ORIGIN 3000 500 MHz 256 N/A 210.2 256 SGI
361 ORIGIN 3000 500 MHz 256 N/A 210.2 256 SGI
364 ORIGIN 3000 500 MHz 256 N/A 210.2 256 SGI
365 ORIGIN 3000 500 MHz 256 N/A 210.2 256 SGI
366 SP Power3 375 MHz 16 way 192 N/A 208 288 IBM
370 Netfinity Cluster PIII 1.26 GHz - Eth 512 N/A 205.3 645.1 IBM
372 SP Power3 375 MHz 200 N/A 203 300 IBM
376 pSeries 690 1.1GHz GigEth 96 N/A 198 422.4 IBM
377 pSeries 690 Turbo 1.3GHz GigEth 80 N/A 198 416 IBM
378 pSeries 690 Turbo 1.3GHz GigEth 80 N/A 198 416 IBM
379 pSeries 690 Turbo 1.3GHz GigEth 80 N/A 198 416 IBM
380 Fire 15K 144 N/A 197.3 259.2 Sun
381 Fire 15K 144 N/A 197.3 259.2 Sun
391 Fire 15K 144 N/A 197.3 259.2 Sun
408 Fire 15K 144 N/A 197.3 259.2 Sun
414 Fire 15K 144 N/A 197.3 259.2 Sun
415 Fire 15K 144 N/A 197.3 259.2 Sun
416 Fire 15K 144 N/A 197.3 259.2 Sun
417 Fire 15K 144 N/A 197.3 259.2 Sun
418 Fire 15K 144 N/A 197.3 259.2 Sun
421 Fire 15K 144 N/A 197.3 259.2 Sun
422 Fire 15K 144 N/A 197.3 259.2 Sun
423 Fire 15K 144 N/A 197.3 259.2 Sun
424 Fire 15K 144 N/A 197.3 259.2 Sun
425 Fire 15K 144 N/A 197.3 259.2 Sun
426 Fire 15K 144 N/A 197.3 259.2 Sun
431 Fire 15K 144 N/A 197.3 259.2 Sun
438 Fire 15K 144 N/A 197.3 259.2 Sun
439 Fire 15K 144 N/A 197.3 259.2 Sun
440 Fire 15K 144 N/A 197.3 259.2 Sun
442 Fire 15K 144 N/A 197.3 259.2 Sun
445 Fire 15K 144 N/A 197.3 259.2 Sun
449 Fire 15K 144 N/A 197.3 259.2 Sun
454 Fire 15K 144 N/A 197.3 259.2 Sun
457 Fire 15K 144 N/A 197.3 259.2 Sun
458 Fire 15K 144 N/A 197.3 259.2 Sun
460 Fire 15K 144 N/A 197.3 259.2 Sun
461 Fire 15K 144 N/A 197.3 259.2 Sun
462 BoB
Precision 530 Cluster - 1.7 GHz - GigEth		 208 N/A 197.2 707.2 Dell
464 SuperDome/HyperPlex 128 N/A 196.7 281.6 HP
465 SuperDome/HyperPlex 128 N/A 196.7 281.6 HP
470 SuperDome/HyperPlex 128 N/A 196.7 281.6 HP
471 SuperDome/HyperPlex 128 N/A 196.7 281.6 HP
472 SuperDome/HyperPlex 128 N/A 196.7 281.6 HP
473 SuperDome/HyperPlex 128 N/A 196.7 281.6 HP
480 SuperDome/HyperPlex 128 N/A 196.7 281.6 HP
481 SuperDome/HyperPlex 128 N/A 196.7 281.6 HP
485 SuperDome/HyperPlex 128 N/A 196.7 281.6 HP
486 SuperDome/HyperPlex 128 N/A 196.7 281.6 HP
487 SuperDome/HyperPlex 128 N/A 196.7 281.6 HP
490 SuperDome/HyperPlex 128 N/A 196.2 281.6 HP
494 SuperDome/HyperPlex 128 N/A 195.8 281.6 HP
495 SuperDome/HyperPlex 128 N/A 195.8 281.6 HP
496 SuperDome/HyperPlex 128 N/A 195.8 281.6 HP