Question

true or false Supercomputers have only single processor​

Answer 1

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False

Supercomputers of the 21st century can use over 100,000 processors (some being graphic units) connected by fast connections.

Since the 1990s, supercomputers have routinely used many thousands of processors in what's known as massively parallel processing; at the time I'm updating this, in June 2020

The supercomputer with more processors than any other in the world, the Sunway TaihuLight, has around 40,960 processing modules, each with 260 .