Canada
In November 2001, 11 systems appeared in the TOP500 list.
| Rank | System | Procs | Memory(GB) | Rmax (GFlops) | Rpeak (GFlops) | Vendor |
|---|---|---|---|---|---|---|
| 123 | SX-5/32M2 | 32 | N/A | 241.4 | 256 | NEC |
| 144 | SP PC604e 332 MHz | 512 | N/A | 210.2 | 339.9 | IBM |
| 183 | Greatwhite ES40 833 MHz Quadrics | 144 | N/A | 185.3 | 239.9 | HP |
| 255 | Netfinity Cluster PIII 1 GHz - Myrinet | 256 | N/A | 147 | 256 | IBM |
| 266 | SP Power3 375 MHz 16 way | 128 | N/A | 138 | 192 | IBM |
| 280 | Hammerhead ev68 833 MHz Quadrics | 104 | N/A | 133.4 | 173.26 | HP |
| 308 | ORIGIN 3000 400 MHz | 192 | N/A | 124 | 153.6 | SGI |
| 311 | SX-4/64M2 | 64 | N/A | 122 | 128 | NEC |
| 315 | AlphaServer SC ES40/EV67 | 121 | N/A | 121.3 | 161.33 | HP |
| 414 | SuperDome | 64 | N/A | 99.9 | 140.8 | HP |
| 419 | SuperDome | 64 | N/A | 99.9 | 140.8 | HP |