China
In June 2003, 6 systems appeared in the TOP500 list.
| Rank | System | Procs | Memory(GB) | Rmax (GFlops) | Rpeak (GFlops) | Vendor |
|---|---|---|---|---|---|---|
| 51 | DeepComp 1800 - P4 Xeon 2 GHz - Myrinet | 512 | N/A | 1046 | 2048 | Lenovo |
| 98 | DeepComp 1800 - P4 Xeon 2.4 GHz - Myrinet | 256 | N/A | 711.7 | 1228 | Lenovo |
| 291 | xSeries Cluster Xeon 2.4 GHz - Gig-E | 256 | N/A | 402.5 | 1228.8 | IBM |
| 292 | xSeries Cluster Xeon 2.4 GHz - Gig-E | 256 | N/A | 402.5 | 1228.8 | IBM |
| 298 | DeepComp 1800 - P4 Xeon 2.4 GHz - Giganet | 256 | N/A | 385.4 | 1228 | Lenovo |
| 485 | SuperDome 750 MHz/HyperPlex | 128 | N/A | 245.3 | 384 | HP |