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Harvard Mark II

Index Harvard Mark II

The Harvard Mark II, also known as Aiken Relay Calculator, was an electromechanical computer built under the direction of Howard Aiken and was finished in 1947. [1]

10 relations: Dahlgren, Virginia, Grace Hopper, Harvard architecture, Harvard Mark I, Harvard Mark III, Harvard Mark IV, Howard H. Aiken, Instruction set architecture, Stored-program computer, United States Navy.

Dahlgren, Virginia

Dahlgren is a census-designated place (CDP) in King George County, Virginia, United States.

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Grace Hopper

Grace Brewster Murray Hopper (December 9, 1906 – January 1, 1992) was an American computer scientist and United States Navy rear admiral.

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Harvard architecture

The Harvard architecture is a computer architecture with physically separate storage and signal pathways for instructions and data.

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Harvard Mark I

The IBM Automatic Sequence Controlled Calculator (ASCC), called Mark I by Harvard University’s staff, was a general purpose electromechanical computer that was used in the war effort during the last part of World War II.

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Harvard Mark III

The Harvard Mark III, also known as ADEC (for Aiken Dahlgren Electronic Calculator) was an early computer that was partially electronic and partially electromechanical.

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Harvard Mark IV

The Harvard Mark IV was an electronic stored-program computer built by Harvard University under the supervision of Howard Aiken for the United States Air Force.

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Howard H. Aiken

Howard Hathaway Aiken (March 8, 1900 – March 14, 1973) was an American physicist and a pioneer in computing, being the original conceptual designer behind IBM's Harvard Mark I computer.

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Instruction set architecture

An instruction set architecture (ISA) is an abstract model of a computer.

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Stored-program computer

A stored-program computer is a computer that stores program instructions in electronic memory.

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United States Navy

The United States Navy (USN) is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States.

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Redirects here:

Mark II Aiken Relay Calculator.

References

[1] https://en.wikipedia.org/wiki/Harvard_Mark_II

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