In Pictures: The 10 most powerful supercomputers o...
No. 8: Tianhe-1A
The only Chinese entry into this top 10, Tianhe-1A turned in a 2.56 petaflop performance mark, on the strength of its 186,368 Xeon processor cores. It's also the first machine on this list to use co-processors for additional performance -- 100,352 Nvidia 2050 cores, to be precise.
In Pictures: The 10 most powerful supercomputers on the planet