What is a super computer?
A supercomputer is a computer that performs at or near the currently highest operational rate for computers. Traditionally, supercomputers have been used for scientific and engineering applications that must handle very large databases or do a great amount of computation (or both).
How are Super computers used?
Supercomputers play an important role in the field of computational science and are used for a wide range of computationally intensive tasks in various fields, including quantum mechanics, weather forecasting, climate research, oil and gas exploration, molecular modeling.
How much is a super computer?
So, you’re in the market for a top-of-the-line supercomputer. Aside from the $6 to $7 million in annual energy costs, you can expect to pay anywhere from $100 million to $250 million for design and assembly, not to mention the maintenance costs.
Which is the fastest computer?
A four-time winner, Tianhe-2, a supercomputer developed by China’s National University of Defense Technology, once more took home the title as the world’s fastest computer, with a performance of 33.86 petaflops (quadrillions of calculations per second) on the Linpack benchmark.
How does a super computer work?
A typical modern supercomputer works much more quickly by splitting problems into pieces and working on many pieces at once, which is called parallel processing. … Bottom: In parallel processing, problems are broken up into components, each of which is handled by a separate processor.
When were super computers invented?
The first Atlas was officially commissioned on 7 December 1962, nearly three years before the Cray CDC 6600 supercomputer was introduced, as one of the world’s first supercomputers – and was considered to be the most powerful computer in England and for a very short time was considered to be one of the most powerful computer in the world.
How much is a Cray supercomputer?
At the company’s annual user group meeting in Napa Valley, Calif., May 7, Cray officials unveiled the XC30-AC, an air-cooled supercomputer that offers much of the same compute capabilities of the company’s XC30 system but at a price starting at around $500,000 and ranging up to $3 million.