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1. 发明授权

US08103712B2 Method for performing a division operation in a system 有权
标题翻译：在系统中进行除法运算的方法
公开(公告)号：US08103712B2
公开(公告)日：2012-01-24
申请号：US11863711
申请日：2007-09-28
申请人： James Ray Bailey , Zachary Nathan Fister , Jimmy Daniel Moore, Jr.
发明人： James Ray Bailey , Zachary Nathan Fister , Jimmy Daniel Moore, Jr.
IPC分类号： G06F7/535
CPC分类号： G06F7/535 , G06F2207/5355
摘要： A method for performing a division operation in a system includes a) determining an approximate quotient of a numerator value and a denominator value; b) determining an initial error of the approximate quotient; c) determining a quotient adjustment value based on the initial error; d) determining whether to apply the quotient adjustment value to the approximate quotient; e) if the determination at d) is YES, then applying the quotient adjustment value to the approximate quotient; f) determining an iterative error of the approximate quotient; g) updating the quotient adjustment value based on the iterative error; h) repeating acts d) through g) until the determination at d) is NO, thereby determining a final value for the approximate quotient; i) generating an integer quotient based on the final value of the approximate quotient; and j) using the integer quotient with regard to at least one aspect of the system.
摘要翻译：一种用于在系统中执行除法运算的方法包括：a）确定分子值和分母值的近似商; b）确定近似商的初始误差; c）基于初始误差确定商调整值; d）确定是否将商调整值应用于近似商; e）如果d）的确定为YES，则将商调整值应用于近似商; f）确定近似商的迭代误差; g）基于迭代误差来更新商调整值; h）重复d）到g）直到d）的确定为否，从而确定近似商的最终值; i）基于近似商的最终值生成整数商; 和j）使用关于系统的至少一个方面的整数商。

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