Data processing apparatus for performing high-speed arithmetic operations

A data processing apparatus includes a CPU, a memory, and logic operation hardware. When a predetermined instruction code is identified, the logic operation hardware executes an arithmetic operation using data stored in the memory, while the CPU processes the same data. The logic operation hardware...

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Bibliographic Details
Main Authors FUJISAKU; KIMINORI, MORI; SHOSUKE, YAMAUCHI; MITSURU, AWAGA; MAKOTO, ONO; HITOSHI
Format Patent
LanguageEnglish
Published 04.03.1986
Edition4
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Summary:A data processing apparatus includes a CPU, a memory, and logic operation hardware. When a predetermined instruction code is identified, the logic operation hardware executes an arithmetic operation using data stored in the memory, while the CPU processes the same data. The logic operation hardware then writes the result of the arithmetic operation instead of the data processed by the CPU.
Bibliography:Application Number: US19830549472