(See List of the world's most powerful computing sites for full list.)
If you have any changes, additions or deletions to make, please mail me at gunter@gapcon.com. No guarantee of accuracy is given, information herein has been collected from many diverse sources. The current minimum performance for inclusion per machine is 127.86 GFLOPS peak.
1) 10948.33 - (06-JUL-2000) [S390] IBM,Poughkeepsie,New York,US 1) IBM RS/6000 SP-POWER3/375-6144 [-3Q00] 9216 2) IBM RS/6000 SP-POWER3/375-512 768 3) 15 * IBM RS/6000 S80-450/24 324 4) IBM RS/6000 SP-604e/488 323.91 5) IBM RS/6000 SP-P2SC/309-256 316.42
2) 9069.12 - (06-JUL-2000) [LLNL] Lawrence Livermore National Lab,Livermore,California,US 1) IBM RS/6000 SP-604e/5856 [-4Q00] 3905.95 2) IBM RS/6000 SP-POWER3/375-2048 [-3Q00] 3075 3) Compaq AlphaServer SC1024/667 1366.02 4) IBM RS/6000 SP-604e/1408 [-4Q00] 939.14 5) 128 * Compaq AlphaServer ES40/667-4 683.01 6) IBM RS/6000 SP-POWER3/375-8192 [+3Q00,-2Q02] 12288 7) IBM T30/10240 [+2Q01,-3Q03] 30000
3) 5380 - (25-JUL-2000) [HONGO] Uni of Tokyo,Bunkyo-ku,Tokyo,Japan 1) U-TOKYO GRAPE-6/112 [-4Q00] 3548 2) Hitachi SR8000/128 1024 3) Hitachi SR2201/1280 384 4) U-TOKYO GRAPE-4/448 270 5) U-TOKYO GRAPE-5/32 154 6) U-TOKYO GRAPE-6/2048 [+4Q00,-4Q01] 73728 7) U-TOKYO GRAPE-6/4096 [+4Q01] 147456
4) 4992 - (10-JUN-1999) [RAYTHEON] Raytheon Systems,Garland,Texas,US 1) SGI 2800/300-8320 [-4Q02] 4992 2) SGI 2800/300-11776 [+4Q02] 7065.6
5) 4833.2 - (07-JUN-2000) [LANL] Los Alamos National Lab,Los Alamos,New Mexico,US 1) SGI 2800/250-6144 [-3Q00] 3072 2) SGI 2800/250-2200 [-3Q00] 1100 3) 256 * Atipa ATserver 6000/500-4 512 4) 140 * DEC AlphaPC/533 149.4 5) Compaq/SGI/Sun T30/10240 [+2Q01,-3Q04] 30000 6) Compaq/IBM/SGI/Sun T100/10240 [+3Q04] 100000
6) 4815.68 - (07-JUN-2000) [NSA] National Security Agency,Fort Meade,Maryland,US 1) Cray T3E-1200 LC1084 1300.8 2) Cray SV1-18/576 [-3Q02] 691.2 3) Cray T3E-1200E LC540 648 4) SGI 2800/250-1152 576 5) Cray T3E-1200 LC396 475.2 6) Paracel FDF3-8T/2730 195 7) Paracel FDF3-8T/2730 195 8) Paracel FDF3-8T/2730 195 9) Paracel FDF3-8T/2730 195 10) 3 * Cray T932/321024 174 11) 4 * Sun Ultra HPC 10000-64336 170.48 12) Cray SV2-18/576 [+3Q02] 1382.4
7) 4659.4 - (11-AUG-2000) [SANDIA] Sandia National Labs,Albuquerque,New Mexico,US 1) Intel ASCI Red/P2-333/9632 3207 2) 800 * Compaq XP1000/500-450*PC/500-16*DS20/500-6*1200/533 1272.4 3) 12 * DEC AlphaServer 8400/625-12 180
8) 2983.2 - (04-AUG-2000) [NAVO] Naval Oceanographic Office,NASA Stennis Space Center,Bay Saint Louis, Mississippi,US 1) IBM RS/6000 SP-POWER3/375-1336 2004 2) Cray T3E-900 LC1088 979.2
9) 2265.6 - (07-JUN-2000) [CRAY-MN] Cray Supercomputer Center,Eagan,Minnesota,US 1) Cray T3E-1200E LC1536 1843.2 2) SGI 2800/300-384 230.4 3) SGI 2800/250-384 192
10) 1904.4 - (28-JUL-2000) [ARL] US Army Research Lab,Aberdeen Proving Grounds,Maryland,US 1) IBM RS/6000 SP-POWER3/375-512 768 2) SGI 3800/400-768 614 3) 4 * Sun Ultra HPC 10000-64400 204.8 4) SGI 2800/250-240/300-48/200-40 164 5) SGI 2800/300-256 153.6
18) 1186.17 - (08-JUN-2000) [SDSC] San Diego Supercomputer Center,San Diego,California,US 1) IBM RS/6000 SP-POWER3/222-1152 1022.97 2) Cray T3E-600 LC272 163.2 3) NSF Terascale 2 [+2Q02,-2Q04] 5120 4) NSF Terascale 2+ [+2Q04] 25600
29) 888.53 - (30-JUN-2000) [UIUC] National Center for Supercomputer Applications,Uni of Illinois,Urbana- Champaign,Illinois,US 1) SGI 2800/250-768 [-4Q02] 384 2) SGI 2800/200-760 [-4Q01] 304 3) NCSA NT Cluster/550-256/300-128/333-64 200.53 4) SGI 2800/300-256 [+3Q00] 153.6