Crossbar
The following table shows previous lists and the number of systems installed when the list was published. Efficiency in the table is SUM(Rmax)/SUM(Rpeak), expressed as a percentage.
Crossbar maintained presence in the list since the list was started in June 1993.
| List | Systems | Highest Ranking | Sum Rmax (GFlops) |
Sum Rpeak (GFlops) |
Efficiency (%) |
|---|---|---|---|---|---|
| 06/2008 | 3 | 49 | 61165.00 | 73629.00 | 83.07 |
| 11/2007 | 6 | 30 | 92654.00 | 115131.00 | 80.48 |
| 06/2007 | 10 | 20 | 110728.00 | 145306.00 | 76.20 |
| 11/2006 | 11 | 14 | 112242.00 | 147149.76 | 76.28 |
| 06/2006 | 12 | 10 | 114397.00 | 149381.76 | 76.58 |
| 11/2005 | 17 | 7 | 113868.70 | 146821.52 | 77.56 |
| 06/2005 | 21 | 4 | 98671.37 | 127034.16 | 77.67 |
| 11/2004 | 23 | 3 | 78585.61 | 98016.40 | 80.18 |
| 06/2004 | 28 | 1 | 80289.41 | 100243.60 | 80.09 |
| 11/2003 | 37 | 1 | 76424.52 | 92022.00 | 83.05 |
| 06/2003 | 54 | 1 | 70673.60 | 86824.88 | 81.40 |
| 11/2002 | 51 | 1 | 60356.20 | 69519.28 | 86.82 |
| 06/2002 | 60 | 1 | 61168.30 | 70626.14 | 86.61 |
| 11/2001 | 69 | 7 | 23139.30 | 27493.82 | 84.16 |
| 06/2001 | 86 | 5 | 23110.82 | 27501.82 | 84.03 |
| 11/2000 | 111 | 7 | 18968.80 | 22745.26 | 83.40 |
| 06/2000 | 115 | 5 | 16600.09 | 19957.26 | 83.18 |
| 11/1999 | 117 | 5 | 11641.07 | 14001.96 | 83.14 |
| 06/1999 | 145 | 4 | 10109.54 | 12277.08 | 82.34 |
| 11/1998 | 155 | 14 | 7118.03 | 8554.14 | 83.21 |
| 06/1998 | 154 | 6 | 6372.65 | 7669.84 | 83.09 |
| 11/1997 | 168 | 4 | 4890.87 | 5948.00 | 82.23 |
| 06/1997 | 147 | 2 | 3778.41 | 4549.94 | 83.04 |
| 11/1996 | 78 | 1 | 2547.33 | 3295.76 | 77.29 |
| 06/1996 | 70 | 1 | 1611.64 | 1991.96 | 80.91 |
| 11/1995 | 48 | 1 | 984.14 | 1276.95 | 77.07 |
| 06/1995 | 46 | 1 | 785.04 | 1046.11 | 75.04 |
| 11/1994 | 53 | 1 | 560.25 | 743.04 | 75.40 |
| 06/1994 | 47 | 2 | 444.67 | 665.92 | 66.78 |
| 11/1993 | 52 | 1 | 269.47 | 434.31 | 62.04 |
| 06/1993 | 63 | 5 | 150.78 | 205.66 | 73.31 |