Who among the following is called the 'father of supercomputing'? 

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SSC CHSL Previous Paper 17 (Held On: 5 Jul 2019 Shift 1)
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  1. Ken Thompson
  2. Seymour Cray
  3. Vint Cerf
  4.  Alan Perlis

Answer (Detailed Solution Below)

Option 2 : Seymour Cray
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SSC CHSL Exam 2023 Tier-I Official Paper (Held On: 02 Aug 2023 Shift 1)
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Detailed Solution

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The correct answer is option 2, i.e. Seymour Cray

Additional Information

  • The notion of a supercomputer first arose in the 1960s when an electrical engineer named Seymour Cray, embarked on creating the world’s first fastest computer. 
  • Seymour Cray is widely known as the father of supercomputing.
  • Seymour’s passion for building scientific computers led him to help start Control Data Corporation (CDC) in 1957.
  • There he realized his goal of building the fastest scientific computer ever, the CDC 1604.
  • It was the first fully transistorized commercial computer — he had eliminated vacuum tubes.
  • Release of the CDC 6600, which was considered the world’s first actual supercomputer, followed in 1963.
  • The CDC 6600 was capable of 9 megaflops (million floating-point operations per second) of processing power and was cooled by Freon. The CDC 7600 was next.
  • Running at 40 megaflops, it, in turn, became the world’s first fastest supercomputer.
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