IBM Thomas J. Watson Research Center
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 (%) |
|---|---|---|---|---|---|
| 06/2011 | 5 | 98 | 348552.00 | 459163.00 | 75.91 |
| 11/2010 | 3 | 81 | 204362.00 | 275252.00 | 74.25 |
| 06/2010 | 2 | 60 | 139015.00 | 170394.00 | 81.58 |
| 11/2009 | 2 | 51 | 139015.00 | 170394.00 | 81.58 |
| 06/2009 | 2 | 37 | 138120.00 | 170394.00 | 81.06 |
| 11/2008 | 1 | 26 | 91290.00 | 114688.00 | 79.60 |
| 06/2008 | 2 | 15 | 100723.00 | 126156.80 | 79.84 |
| 11/2007 | 2 | 8 | 100723.00 | 126156.80 | 79.84 |
| 06/2007 | 2 | 4 | 100723.00 | 126156.80 | 79.84 |
| 11/2006 | 2 | 3 | 100723.00 | 126156.80 | 79.84 |
| 06/2006 | 2 | 2 | 100650.00 | 126156.80 | 79.78 |
| 11/2005 | 2 | 2 | 100650.00 | 126156.80 | 79.78 |
| 06/2005 | 2 | 2 | 100650.00 | 126156.80 | 79.78 |
| 11/2004 | 1 | 15 | 8655.00 | 11469.00 | 75.46 |
| 06/2004 | 1 | 8 | 8655.00 | 11469.00 | 75.46 |
| 11/2003 | 2 | 73 | 2005.00 | 2828.00 | 70.90 |
| 06/2003 | 1 | 144 | 570.00 | 780.00 | 73.08 |
| 11/2002 | 1 | 101 | 554.00 | 780.00 | 71.03 |
| 06/2002 | 1 | 70 | 554.00 | 780.00 | 71.03 |
| 11/2001 | 3 | 78 | 628.40 | 922.00 | 68.16 |
| 06/2001 | 3 | 103 | 491.40 | 730.00 | 67.32 |
| 11/2000 | 2 | 146 | 257.40 | 382.00 | 67.38 |
| 06/2000 | 2 | 96 | 222.90 | 382.00 | 58.35 |
| 11/1999 | 2 | 108 | 179.30 | 314.90 | 56.94 |
| 11/1995 | 2 | 182 | 10.60 | 24.51 | 43.24 |
| 06/1995 | 2 | 144 | 10.60 | 24.51 | 43.24 |
| 11/1994 | 1 | 57 | 12.10 | 34.05 | 35.54 |