Moore's law has been cut by third by IBM's Blue Gene/L by doubling its own performance speed to reach 280.6 teraflops (trillion calculations a second) in six months.
Blue Gene's performance, while it has been under construction, has quadrupled in just 12 months. Each person in the world with a handheld calculator would still take decades to do the same calculations Blue Gene is now able to do every second.
Linton F Brooks from the National Nuclear Security Administration (NNSA) formally unveiled it at the Lawrence Livermore National Laboratory on Friday. The completed Blue Gene/L joins another supercomputing team-mate, called ASC Purple, to get to work on safeguarding the US's nuclear stockpile.
Not many applications require these large amounts of processing power; ageing calculations, fluid dynamics, and weather modelling are some of the applications that this performance can be thrown at. In Blue Gene's case, it will be running weapon codes.
"The unprecedented computing power of these two supercomputers is more critical than ever to meet the time-urgent issues related to maintaining our nation's ageing nuclear stockpile without testing," said Mr Brooks.
"BlueGene/L points the way to the future and the computing power we will need to improve our ability to predict the behaviour of the stockpile as it continues to age."
Blue Gene will work on materials ageing calculations, molecular dynamics, material modelling as well as turbulence and instability in hydrodynamics.Purple will then use that information to run 3D weapons codes needed to simulate nuclear weapons performance quickly.
Their massive brains will be able to perform half a petaflop together - that is half a quadrillion (1,000,000,000,000,000) calculations a second.
Half a petaflop? First time I've heard it mentioned. Exaflop will be the next one. The list of fastest supercomputers is compiled twice yearly; Blue Gene topped it last time around, too, and has a theoretical peak performance of 360 teraflops. Experts have predicted we'll see a Petaflop computer by 2010.
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