9 of 11Image
China's top supercomputer Tianhe-A1 was the fastest supercomputer in November 2010. It is located at the National Supercomputing Center in Tianjin.
It's 186,368 cores reached 2.566 Petaflop/s.
Another IBM supercomputer, Fermi from
Cineca, Italy is a BlueGene/Q, Power BQC 16C 1.60GHz system. It's 163,840 cores hit 1.725 Petaflops/s.
Last on the Top-10 list is another IBM supercomputer, the DARPA Trial Subset - Power 775, POWER7 8C 3.836GHz system. It's got 63360 cores and reached 1.515 Petaflops/s