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[br]A government laboratory in Illinois will receive the fastest supercomputer in the United States in 2021, and it will be the first to hit what’s called exascale-level processing. The mammoth machine, called Aurora, will live at Argonne National Laboratory, and will be able to accomplish tasks like simulating complex systems, running artificial intelligence, and conducting materials-science research.[br]So what's the point of a supercomputer? Experiments like crash-testing a car are expensive, complicated, and sometimes dangerous. A supercomputer simulation, however, allows researchers to carry out those tests virtually, and track and change countless variables as they play out. Some supercomputers even simulate nuclear blasts, which is best done virtually, and not in the real world.[br][br]Then there's energy research: researchers could use Aurora to test the design of a wind turbine blade. Instead of building real blades with multiple variations and seeing how they perform, a supercomputer lets you simulate that experiment, which is much faster and a whole lot cheaper. Or, consider climate research. “You cannot put the world in a bottle in a laboratory, and see what happens if we do this, that, or the other thing with our energy policy,” says Steve Scott, the chief technical officer at Cray, Inc, one of the companies building Aurora.[br][br] |
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