文章基本信息

标题：Implementation of Non Restoring Interval Divider unit
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作者：Milind R. Patel ; Prof. Deepali H. Shah
期刊名称：International Journal of Computer Trends and Technology
电子版ISSN：2231-2803
出版年度：2012
卷号：3
期号：1-2
出版社：Seventh Sense Research Group
摘要：Interval arithmetic provides a general methodology for bounding errors. Interval arithmetic provides reliability and accuracy by computing a lower and upper bound in which each result is guaranteed to reside. An interval’s width ensures the maximum possible error. The approaches consisted on developing hardware support for interval arithmetic division unit by incorporating existing conventional floating point units. This unit requires slightly more area than a conventional floating point divider. It provides a significant performance improvement over software implementations of interval divider. This paper presents the implementation of non restoring interval division algorithm for double precision binary data.
关键词：Interval arithmetic; non restoring algorithm and floating point arithmetic