Crossbar
In November 1999, 117 systems appeared in the TOP500 list.
| Rank | System | Procs | Memory(GB) | Rmax (GFlops) | Rpeak (GFlops) | Vendor |
|---|---|---|---|---|---|---|
| 5 | SR8000/128 | 128 | N/A | 873 | 1024 | Hitachi |
| 7 | ORIGIN 2000 250 MHz | 2048 | N/A | 690.9 | 1024 | SGI |
| 15 | VPP800/63 | 63 | N/A | 482 | 504 | Fujitsu |
| 17 | SR8000/64 | 64 | N/A | 449 | 512 | Hitachi |
| 24 | CP-PACS/2048 | 2048 | N/A | 368.2 | 614.4 | Hitachi/Tsukuba |
| 32 | VPP5000/31 | 31 | N/A | 286 | 297.6 | Fujitsu |
| 36 | VPP700/128E | 128 | N/A | 268 | 307.2 | Fujitsu |
| 37 | ORIGIN 2000 195/250 MHz | 1024 | N/A | 264.9 | 327.68 | SGI |
| 38 | SR8000/36 | 36 | N/A | 255 | 288 | Hitachi |
| 40 | SX-4/128H4 | 128 | N/A | 244 | 256 | NEC |
| 45 | SR2201/1024 | 1024 | N/A | 232.4 | 307.2 | Hitachi |
| 46 | Numerical Wind Tunnel | 167 | N/A | 229 | 281.26 | Fujitsu |
| 50 | VPP700/116 | 116 | N/A | 213 | 255.2 | Fujitsu |
| 51 | ORIGIN 2000 300 MHz | 512 | N/A | 195.6 | 307.2 | SGI |
| 53 | SX-4/96M3 | 96 | N/A | 183 | 192 | NEC |
| 60 | ORIGIN 2000 | 512 | N/A | 152 | 199.68 | SGI |
| 63 | SR8000/20 | 20 | N/A | 144 | 160 | Hitachi |
| 65 | VPP5000/15 | 15 | N/A | 139 | 144 | Fujitsu |
| 66 | VPP5000/15 | 15 | N/A | 139 | 144 | Fujitsu |
| 73 | SX-5/16A | 16 | N/A | 123 | 128 | NEC |
| 74 | SX-5/16A | 16 | N/A | 123 | 128 | NEC |
| 75 | SX-5/16A | 16 | N/A | 123 | 128 | NEC |
| 76 | SX-5/16A | 16 | N/A | 123 | 128 | NEC |
| 77 | SX-5/16A | 16 | N/A | 123 | 128 | NEC |
| 78 | SX-5/16A | 16 | N/A | 123 | 128 | NEC |
| 79 | SX-4/64M2 | 64 | N/A | 122 | 128 | NEC |
| 80 | SX-4/64M2 | 64 | N/A | 122 | 128 | NEC |
| 87 | VPP700/56 | 56 | N/A | 110 | 123.2 | Fujitsu |
| 90 | VPP500/80 | 80 | N/A | 109 | 128 | Fujitsu |
| 94 | VPP700/52 | 52 | N/A | 106 | 114.4 | Fujitsu |
| 98 | ORIGIN 2000 300 MHz | 256 | N/A | 101.4 | 153.6 | SGI |
| 99 | ORIGIN 2000 300 MHz | 256 | N/A | 101.4 | 153.6 | SGI |
| 100 | ORIGIN 2000 250 MHz | 256 | N/A | 101.4 | 128 | SGI |
| 102 | VPP700/48E | 48 | N/A | 97.5 | 115.2 | Fujitsu |
| 129 | SX-4/40H2 | 40 | N/A | 77.2 | 80 | NEC |
| 141 | SX-4/36H2 | 36 | N/A | 69.4 | 72 | NEC |
| 150 | ORIGIN 2000 | 208 | N/A | 63.1 | 81.12 | SGI |
| 157 | ORIGIN 2000 300 MHz | 128 | N/A | 62.25 | 76.8 | SGI |
| 158 | ORIGIN 2000 300 MHz | 128 | N/A | 62.25 | 76.8 | SGI |
| 159 | ORIGIN 2000 300 MHz | 128 | N/A | 62.25 | 76.8 | SGI |
| 160 | ORIGIN 2000 300 MHz | 128 | N/A | 62.25 | 76.8 | SGI |
| 161 | ORIGIN 2000 300 MHz | 128 | N/A | 62.25 | 76.8 | SGI |
| 162 | ORIGIN 2000 300 MHz | 128 | N/A | 62.25 | 76.8 | SGI |
| 163 | ORIGIN 2000 300 MHz | 128 | N/A | 62.25 | 76.8 | SGI |
| 164 | ORIGIN 2000 300 MHz | 128 | N/A | 62.25 | 76.8 | SGI |
| 165 | ORIGIN 2000 300 MHz | 128 | N/A | 62.25 | 76.8 | SGI |
| 166 | ORIGIN 2000 300 MHz | 128 | N/A | 62.25 | 76.8 | SGI |
| 167 | ORIGIN 2000 300 MHz | 128 | N/A | 62.25 | 76.8 | SGI |
| 168 | SX-4/32 | 32 | N/A | 61.7 | 64 | NEC |
| 170 | VPP500/42 | 42 | N/A | 59.6 | 67.2 | Fujitsu |
| 171 | VPP500/42 | 42 | N/A | 59.6 | 67.2 | Fujitsu |
| 172 | SX-5/8B | 8 | N/A | 59.6 | 64 | NEC |
| 174 | SR2201/256 | 256 | N/A | 58.68 | 76.8 | Hitachi |
| 175 | SR2201/256 | 256 | N/A | 58.68 | 76.8 | Hitachi |
| 176 | SR2201/256 | 256 | N/A | 58.68 | 76.8 | Hitachi |
| 177 | SR2201/256 | 256 | N/A | 58.68 | 76.8 | Hitachi |
| 178 | ORIGIN 2000 | 192 | N/A | 58.6 | 74.88 | SGI |
| 182 | VPP700/26E | 26 | N/A | 58 | 62.4 | Fujitsu |
| 188 | VPP500/40 | 40 | N/A | 56.9 | 64 | Fujitsu |
| 189 | VPP500/40 | 40 | N/A | 56.9 | 64 | Fujitsu |
| 200 | ONYX2 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 201 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 202 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 203 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 204 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 205 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 206 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 207 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 208 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 209 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 210 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 211 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 212 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 213 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 214 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 215 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 216 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 217 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 218 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 219 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 220 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 221 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 222 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 266 | SX-4/25 | 25 | N/A | 48.3 | 50 | NEC |
| 273 | ORIGIN 2000 300 MHz | 100 | N/A | 47.7 | 60 | SGI |
| 277 | VPP700/22 | 22 | N/A | 45.9 | 48.4 | Fujitsu |
| 286 | VPP700/20E | 20 | N/A | 45 | 48 | Fujitsu |
| 291 | SR8000/6 | 6 | N/A | 43.9 | 48 | Hitachi |
| 338 | SX-4/22H5 | 22 | N/A | 42.6 | 44 | NEC |
| 364 | VPP500/28 | 28 | N/A | 40.4 | 44.8 | Fujitsu |
| 366 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 367 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 368 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 369 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 370 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 371 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 372 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 373 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 374 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 375 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 376 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 401 | ORIGIN 2000 250 MHz | 96 | N/A | 38.84 | 48 | SGI |
| 402 | ORIGIN 2000 250 MHz | 96 | N/A | 38.84 | 48 | SGI |
| 403 | SX-4/20 | 20 | N/A | 38.7 | 40 | NEC |
| 404 | SX-4/20 | 20 | N/A | 38.7 | 40 | NEC |
| 405 | SX-4/20 | 20 | N/A | 38.7 | 40 | NEC |
| 411 | VPP700/17E | 17 | N/A | 38.5 | 40.8 | Fujitsu |
| 416 | VPP5000/4 | 4 | N/A | 37.6 | 38.4 | Fujitsu |
| 419 | SX-5/5B | 5 | N/A | 37.4 | 40 | NEC |
| 432 | VPP300/16E | 16 | N/A | 36.4 | 38.4 | Fujitsu |
| 441 | SX-5S/10H3 | 10 | N/A | 35.7 | 40 | NEC |
| 444 | ORIGIN 2000 | 110 | N/A | 34.7 | 42.9 | SGI |
| 490 | ORIGIN 2000 | 108 | N/A | 34.15 | 42.12 | SGI |
| 491 | VPP300/16 | 16 | N/A | 34.1 | 35.2 | Fujitsu |
| 492 | VPP300/16 | 16 | N/A | 34.1 | 35.2 | Fujitsu |
| 493 | VPP300/16 | 16 | N/A | 34.1 | 35.2 | Fujitsu |
| 494 | VPP300/16 | 16 | N/A | 34.1 | 35.2 | Fujitsu |