What is a supercomputer used for?

Answer

Supercomputers perform a number of tasks including predicting the weather, securing systems and even playing and facilitating games. Supercomputers are particularly useful in scientific fields.

Supercomputers do not garner as much press as they once did, because modern servers are powerful enough for a wide range of tasks. However, supercomputers are still used for a wide range of tasks. In the United States, a supercomputer is used to protect nuclear weapons, and some suspect that government supercomputers are used to break difficult cryptography problems.

Today, supercomputers are often used for scientific pursuits. Because the Earth's weather system is so complex, supercomputers are needed to test various methods of predicting the weather. Similarly, supercomputers are used to test models of the Big Bang and other events thought to occur in the universe.

The definition of what a supercomputer is has changed over time thanks to distributed processing technology. Deep Blue, a chess-playing supercomputer created by IBM, defeated Garry Kasparov at chess in 1996. Because today's computers are so much faster than they were in the 1990s, even a standard desktop computer can beat top-level human competitors. Sophisticated networking infrastructure makes creating a supercomputer simpler than in the past as adding new nodes to a system is comparatively simple.

Q&A Related to "What is a supercomputer used for?"
Supercomputers are used heavily in the processing of information on quantum mechanics. They are used to study physical systems at the atomic level. Large-scale weather forecasting
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A supercomputer uses the same components as a home computer, simply uses more of them.
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This press release from NNSA dated: June 18, 2012 has a very good description of the systems applications http://nnsa.energy.gov/mediaroom... Embed Quote Via Anon
http://www.quora.com/Computers/What-is-IBMs-Sequoi...
Supercomputers are used for highly calculation-intensive tasks such...
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Ask.com Answer for: what is a supercomputer used for
What Are the Uses of a Supercomputer?
Since its creation in the 1960s, the supercomputer has been used by a variety of large companies and colleges in an effort to conduct research that otherwise would not be possible. Because supercomputers can crunch numbers at a far superior rate than... More »
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