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Mixed Algorithm for Fast Decimal Division  

권순열 (충북대학교 정보통신공학과)
최종화 (충북대학교 정보통신공학과)
김용대 (충북대학교 정보통신공학과)
한선경 (충북대학교 정보통신공학과)
유영갑 (충북대학교 정보통신공학과)
Publication Information
Abstract
In this paper, we proposed a mixed algerian to improve decimal division speed. In the binary number system, nonrestoring algorithm has a smaller number of operation than restoring algorithm. In decimal number system however, the number of operations differs with respect to quotient values. Since one digit ranges 0 to 9 in decimal, the proposed mixed algerian employs both nonrestoring and restoring algorithm considering current partial remainder values. The proposed algorithm chooses either restoring or nonrestoring algerian based on the remainder values. The proposed algorithm improves computation speed substantially over a single algorithm decreasing the number of operations.
Keywords
decimal division; BCB; restoring; nonrestoring;
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Times Cited By KSCI : 3  (Citation Analysis)
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