World fastest and strongest Supercomputer is Titan of U.S.A. The researchers of U.S and German announced that Titan is the strongest Supercomputer in 2012. The Titan, a Cray XK7 system installed at the Oak Ridge National Laboratory (ORNL) in Tennessee and uses in a variety of science projects. he Titan achieved 17.59 Petaflop/s (quadrillions of calculations per second) on the Linpack benchmark. The computer runs 560,640 processors, including 261,632 Nvidia K20x accelerator cores.
List Of top five Supercomputer in 2012
|
Name
|
Petaflop/s
|
Manufacturer
|
Place
|
|
1.Titan
|
17.59
|
Cray
|
U.S.A
|
| 2.Sequoia |
16.33
|
IBM
|
U.S.A
|
|
3.K computer
|
10.51
|
Fujitsu
|
Japan
|
|
4.Mira
|
8.16
|
IBM
|
U.S.A
|
|
5.Juqueen
|
4.14
|
IBM
|
German
|