Crossbar
In June 1999, 145 systems appeared in the TOP500 list.
| Rank | System | Procs | Memory(GB) | Rmax (GFlops) | Rpeak (GFlops) | Vendor |
|---|---|---|---|---|---|---|
| 4 | SR8000/128 | 128 | N/A | 873 | 1024 | Hitachi |
| 6 | ORIGIN 2000 250 MHz | 2048 | N/A | 690.9 | 1024 | SGI |
| 12 | SR8000/64 | 64 | N/A | 449 | 512 | Hitachi |
| 18 | CP-PACS/2048 | 2048 | N/A | 368.2 | 614.4 | Hitachi/Tsukuba |
| 26 | VPP700/128E | 128 | N/A | 268 | 307.2 | Fujitsu |
| 27 | ORIGIN 2000 195/250 MHz | 1024 | N/A | 264.9 | 327.68 | SGI |
| 28 | SR8000/36 | 36 | N/A | 255 | 288 | Hitachi |
| 29 | SX-4/128M4 | 128 | N/A | 244 | 256 | NEC |
| 30 | SX-4/128H4 | 128 | N/A | 244 | 256 | NEC |
| 34 | SR2201/1024 | 1024 | N/A | 232.4 | 307.2 | Hitachi |
| 35 | Numerical Wind Tunnel | 167 | N/A | 229 | 281.26 | Fujitsu |
| 40 | VPP700/116 | 116 | N/A | 213 | 255.2 | Fujitsu |
| 51 | SR8000/20 | 20 | N/A | 144 | 160 | Hitachi |
| 55 | SX-4/64M2 | 64 | N/A | 122 | 128 | NEC |
| 56 | SX-4/64M2 | 64 | N/A | 122 | 128 | NEC |
| 61 | VPP700/56 | 56 | N/A | 110 | 123.2 | Fujitsu |
| 64 | VPP500/80 | 80 | N/A | 109 | 128 | Fujitsu |
| 67 | VPP700/52 | 52 | N/A | 106 | 114.4 | Fujitsu |
| 69 | ORIGIN 2000 250 MHz | 256 | N/A | 101.4 | 128 | SGI |
| 72 | VPP700/48E | 48 | N/A | 97.5 | 115.2 | Fujitsu |
| 87 | SX-4/40H2 | 40 | N/A | 77.2 | 80 | NEC |
| 88 | ORIGIN 2000 | 256 | N/A | 76.9 | 99.84 | SGI |
| 98 | ORIGIN 2000 | 208 | N/A | 63.1 | 81.12 | SGI |
| 99 | ORIGIN 2000 300 MHz | 128 | N/A | 62.25 | 76.8 | SGI |
| 100 | ORIGIN 2000 300 MHz | 128 | N/A | 62.25 | 76.8 | SGI |
| 101 | ORIGIN 2000 300 MHz | 128 | N/A | 62.25 | 76.8 | SGI |
| 102 | SX-4/32 | 32 | N/A | 61.7 | 64 | NEC |
| 103 | SX-4/32 | 32 | N/A | 61.7 | 64 | NEC |
| 104 | SX-4/32 | 32 | N/A | 61.7 | 64 | NEC |
| 107 | VPP500/42 | 42 | N/A | 59.6 | 67.2 | Fujitsu |
| 108 | VPP500/42 | 42 | N/A | 59.6 | 67.2 | Fujitsu |
| 109 | SR2201/256 | 256 | N/A | 58.68 | 76.8 | Hitachi |
| 110 | SR2201/256 | 256 | N/A | 58.68 | 76.8 | Hitachi |
| 111 | SR2201/256 | 256 | N/A | 58.68 | 76.8 | Hitachi |
| 112 | SR2201/256 | 256 | N/A | 58.68 | 76.8 | Hitachi |
| 113 | ORIGIN 2000 | 192 | N/A | 58.6 | 74.88 | SGI |
| 116 | VPP700/26E | 26 | N/A | 58 | 62.4 | Fujitsu |
| 122 | VPP500/40 | 40 | N/A | 56.9 | 64 | Fujitsu |
| 123 | VPP500/40 | 40 | N/A | 56.9 | 64 | Fujitsu |
| 132 | ONYX2 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 133 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 134 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 135 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 136 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 137 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 138 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 139 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 140 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 141 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 142 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 143 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 144 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 145 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 146 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 147 | ORIGIN 2000 250 MHz | 128 | N/A | 51.44 | 64 | SGI |
| 161 | SX-4/25 | 25 | N/A | 48.3 | 50 | NEC |
| 168 | ORIGIN 2000 300 MHz | 100 | N/A | 47.7 | 60 | SGI |
| 170 | VPP500/32 | 32 | N/A | 46.1 | 51.2 | Fujitsu |
| 171 | VPP700/22 | 22 | N/A | 45.9 | 48.4 | Fujitsu |
| 188 | SX-4/22H5 | 22 | N/A | 42.6 | 44 | NEC |
| 196 | VPP500/28 | 28 | N/A | 40.4 | 44.8 | Fujitsu |
| 198 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 199 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 200 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 201 | Onyx2 | 128 | N/A | 40.25 | 49.92 | SGI |
| 202 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 203 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 204 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 205 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 206 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 207 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 208 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 209 | ORIGIN 2000 | 128 | N/A | 40.25 | 49.92 | SGI |
| 217 | ORIGIN 2000 250 MHz | 96 | N/A | 38.84 | 48 | SGI |
| 218 | ORIGIN 2000 250 MHz | 96 | N/A | 38.84 | 48 | SGI |
| 219 | ORIGIN 2000 250 MHz | 96 | N/A | 38.84 | 48 | SGI |
| 220 | SX-4/20 | 20 | N/A | 38.7 | 40 | NEC |
| 221 | SX-4/20 | 20 | N/A | 38.7 | 40 | NEC |
| 222 | SX-4/20 | 20 | N/A | 38.7 | 40 | NEC |
| 225 | VPP700/17E | 17 | N/A | 38.5 | 40.8 | Fujitsu |
| 236 | VPP300/16E | 16 | N/A | 36.4 | 38.4 | Fujitsu |
| 240 | ORIGIN 2000 | 110 | N/A | 34.7 | 42.9 | SGI |
| 269 | ORIGIN 2000 | 108 | N/A | 34.15 | 42.12 | SGI |
| 270 | VPP300/16 | 16 | N/A | 34.1 | 35.2 | Fujitsu |
| 271 | VPP300/16 | 16 | N/A | 34.1 | 35.2 | Fujitsu |
| 272 | VPP300/16 | 16 | N/A | 34.1 | 35.2 | Fujitsu |
| 273 | VPP300/16 | 16 | N/A | 34.1 | 35.2 | Fujitsu |
| 326 | ORIGIN 2000 300 MHz | 64 | N/A | 31.33 | 38.4 | SGI |
| 327 | ORIGIN 2000 300 MHz | 64 | N/A | 31.33 | 38.4 | SGI |
| 328 | ORIGIN 2000 300 MHz | 64 | N/A | 31.33 | 38.4 | SGI |
| 329 | ORIGIN 2000 300 MHz | 64 | N/A | 31.33 | 38.4 | SGI |
| 330 | ORIGIN 2000 300 MHz | 64 | N/A | 31.33 | 38.4 | SGI |
| 331 | ORIGIN 2000 300 MHz | 64 | N/A | 31.33 | 38.4 | SGI |
| 332 | ORIGIN 2000 300 MHz | 64 | N/A | 31.33 | 38.4 | SGI |
| 333 | ORIGIN 2000 300 MHz | 64 | N/A | 31.33 | 38.4 | SGI |
| 334 | ORIGIN 2000 300 MHz | 64 | N/A | 31.33 | 38.4 | SGI |
| 335 | ORIGIN 2000 300 MHz | 64 | N/A | 31.33 | 38.4 | SGI |
| 336 | SX-4/16 | 16 | N/A | 31.1 | 32 | NEC |
| 337 | SX-4/16 | 16 | N/A | 31.1 | 32 | NEC |
| 338 | SX-4/16 | 16 | N/A | 31.1 | 32 | NEC |
| 339 | SX-4/16 | 16 | N/A | 31.1 | 32 | NEC |
| 353 | ORIGIN 2000 | 96 | N/A | 30.5 | 37.44 | SGI |
| 354 | ORIGIN 2000 | 96 | N/A | 30.5 | 37.44 | SGI |
| 400 | VPP300/13 | 13 | N/A | 27.7 | 28.6 | Fujitsu |
| 414 | SX-4/14A | 14 | N/A | 27.1 | 28 | NEC |
| 419 | ORIGIN 2000 | 84 | N/A | 26.843 | 32.76 | SGI |
| 439 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 440 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 441 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 442 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 443 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | Cray Inc. |
| 444 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 445 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 446 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 447 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 448 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 449 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 450 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 451 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 452 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 453 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 454 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 455 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 456 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 457 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 458 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 459 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 460 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 461 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 462 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 463 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 464 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 465 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 466 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 467 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 468 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 469 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 470 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 471 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 472 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 473 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 474 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 475 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 476 | ORIGIN 2000 250 MHz | 64 | N/A | 26.24 | 32 | SGI |
| 483 | VPP300/12 | 12 | N/A | 25.6 | 26.4 | Fujitsu |