Fujitsu's 10.51 petaflop K supercomputer is pretty fast, but does it pack enough computational oomph to stave off underground nuclear testing? Probably -- but the NNSA's new sixteen petaflop rig does it better. According to the National Nuclear Security Administration, a supercomputer at Lawrence Livermore National Laboratory, dubbed Sequoia, is now the fastest Supercomputer on the planet, clocking in at 16.32 sustained petaflops. "Sequoia will provide a more complete understanding of weapons performance, notably hydro
