China doesn't just have the single fastest supercomputer in the world. It now dominates the list of the 500 fastest.
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The pace of performance increases has slowed among the world's fastest supercomputers, while China now has nearly as many as the UK, France, and Germany combined.
Tianhe-2, with 3.1 million processor cores and a lot of Chinese-build technology, is the new leader of the twice-yearly list of the world's 500 fastest supercomputers.
The system is powered by Nvidia GPUs and thought to be one of the two fastest supercomputers in the world. It's capable of making 20,000 trillion calculations each second.
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