Hitachi Ltd. Enterprise Server Division
The following table shows previous lists and the number of systems installed when the list was published. Site Efficiency in the table is SUM(Rmax)/SUM(Rpeak), expressed as a percentage.
| List | Systems | Highest Ranking | Sum Rmax (GFlops) |
Sum Rpeak (GFlops) |
Site Efficiency (%) |
|---|---|---|---|---|---|
| 06/1999 | 1 | 382 | 28.40 | 32.00 | 88.75 |
| 11/1998 | 1 | 231 | 28.40 | 32.00 | 88.75 |
| 06/1998 | 1 | 172 | 28.40 | 32.00 | 88.75 |
| 11/1997 | 1 | 103 | 28.40 | 32.00 | 88.75 |
| 06/1997 | 1 | 89 | 28.40 | 32.00 | 88.75 |
| 11/1996 | 1 | 56 | 28.40 | 32.00 | 88.75 |
| 06/1996 | 1 | 37 | 28.40 | 32.00 | 88.75 |
| 11/1995 | 1 | 27 | 28.40 | 32.00 | 88.75 |
| 06/1995 | 1 | 22 | 28.40 | 32.00 | 88.75 |
| 11/1994 | 8 | 10 | 39.93 | 51.00 | 78.29 |
| 06/1994 | 8 | 10 | 39.93 | 51.00 | 78.29 |
| 11/1993 | 7 | 192 | 12.43 | 19.00 | 65.42 |