The most powerful supercomputer in the world in 3 years or in 1 year?

Lenta.ru writes :

IBM is building a new generation of supercomputer Roadrunner, which will become the most powerful computer in the world. The development of Roadrunner will last for three years and will cost the US Department of Energy, the customer of the car, 110 million dollars, reports Dailytech.

[...]

The machine will occupy an area of ​​1,114 square meters, the construction of the Roadrunner will be completed in early 2008 .

Is it Lenta.ru sealed, or will the computer be so powerful that three years of life will be reduced to one year? Or did I not understand something?
')
Funny typo :)