In Pictures: The 10 most powerful supercomputers o...
No. 2: Sequoia
The first million-core system, Lawrence Livermore National Laboratories' Sequoia was the top dog in the last Top500 list. It cranks out a whopping 16.32 petaflops with its 1,572,864 processor cores. Sequoia is the fourth and last Blue Gene/Q system on the latest list.
In Pictures: The 10 most powerful supercomputers on the planet