Good Gear Guide
In Pictures: The 10 baddest supercomputers on Eart...
The Department of Energy runs the 4.3 petaflop Vulcan, an IBM machine powered by 393,216 cores of PowerPC hardware. It’s among the most energy-efficient entries in this edition’s top 10, producing 2,177 megaflops per watt of power.
In Pictures: The 10 baddest supercomputers on Earth