Tianhe-2 or TH-2 is a 33.86-petaflop supercomputer located in National Supercomputer Center in Guangzhou. It was developed by a team of 1,300 scientists and engineers. It is the world's fastest supercomputer according to the TOP500 lists for June 2013, November 2013, June 2014, November 2014, June 2015, and November 2015.

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