Brazil
The following table shows previous lists and the number of systems installed when the list was published. Country Efficiency in the table is SUM(Rmax)/SUM(Rpeak), expressed as a percentage.
| List | Systems | Highest Ranking | Sum Rmax (GFlops) |
Sum Rpeak (GFlops) |
Efficiency (%) |
|---|---|---|---|---|---|
| 06/2011 | 2 | 34 | 269730.00 | 330444.80 | 81.63 |
| 11/2010 | 2 | 29 | 269730.00 | 330444.80 | 81.63 |
| 06/2010 | 1 | 86 | 64630.00 | 72396.80 | 89.27 |
| 11/2009 | 1 | 76 | 64630.00 | 72396.80 | 89.27 |
| 11/2008 | 2 | 306 | 31778.50 | 53355.40 | 59.56 |
| 06/2008 | 1 | 139 | 16240.00 | 21790.00 | 74.53 |
| 11/2007 | 1 | 453 | 6210.00 | 9555.00 | 64.99 |
| 06/2007 | 2 | 216 | 10722.00 | 15275.00 | 70.19 |
| 11/2006 | 4 | 273 | 13668.38 | 24871.88 | 54.96 |
| 06/2006 | 4 | 171 | 13160.00 | 25319.88 | 51.97 |
| 11/2005 | 4 | 119 | 12408.56 | 23668.68 | 52.43 |
| 06/2005 | 4 | 97 | 12408.56 | 23668.68 | 52.43 |
| 11/2004 | 6 | 53 | 14209.19 | 26734.28 | 53.15 |
| 06/2004 | 8 | 37 | 11295.79 | 19370.88 | 58.31 |
| 11/2003 | 3 | 320 | 1545.00 | 2508.80 | 61.58 |
| 06/2003 | 2 | 306 | 632.20 | 819.20 | 77.17 |
| 11/2002 | 3 | 392 | 589.80 | 822.40 | 71.72 |
| 06/2002 | 2 | 283 | 392.50 | 563.20 | 69.69 |
| 11/2001 | 2 | 153 | 392.50 | 563.20 | 69.69 |
| 06/2001 | 1 | 423 | 80.10 | 102.40 | 78.22 |
| 11/2000 | 2 | 313 | 144.83 | 185.60 | 78.03 |
| 06/2000 | 1 | 160 | 79.36 | 102.40 | 77.50 |
| 06/1998 | 2 | 433 | 27.93 | 35.20 | 79.35 |
| 11/1997 | 2 | 282 | 27.93 | 35.20 | 79.35 |
| 06/1997 | 1 | 261 | 11.34 | 16.00 | 70.88 |
| 11/1995 | 1 | 420 | 2.90 | 3.20 | 90.62 |
| 06/1995 | 1 | 314 | 2.90 | 3.20 | 90.62 |
| 11/1994 | 2 | 186 | 4.37 | 5.00 | 87.34 |
| 06/1994 | 1 | 143 | 2.90 | 3.20 | 90.62 |
| 11/1993 | 2 | 92 | 3.50 | 3.87 | 90.64 |
| 06/1993 | 2 | 72 | 3.50 | 3.87 | 90.64 |