| 引用本文: | 龚雪春,孙衍吉,陈旭华.一种用浮点除实现整除的方法.[J].国防科技大学学报,1996,18(4):81-87.[点击复制] |
| Gong Xuechun,Sheng Yanji,Cheng Xuhua.A Method of Integer Division by Using Floating-point Division[J].Journal of National University of Defense Technology,1996,18(4):81-87[点击复制] |
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| 一种用浮点除实现整除的方法 |
| 龚雪春, 孙衍吉, 陈旭华 |
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(国防科技大学 计算机系 湖南 长沙 410073)
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| 摘要: |
| 本文提出一种用浮点除法来实现整数除法的方法。对这种方法可能带来的误差进行估计并给出了商的修正方法。最后研究一个实例并对该方法进行了评价。 |
| 关键词: 整除，浮点除，IEEE浮点格式，舍入误差，微程序 |
| DOI： |
| 投稿日期：1996-03-21 |
| 基金项目: |
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| A Method of Integer Division by Using Floating-point Division |
| Gong Xuechun, Sheng Yanji, Cheng Xuhua |
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(Department of Computer Science，NUDT，Changsha，410073)
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| Abstract: |
| A method of integer division using floating-point division is introduced in this paper. The possible error produced by this method is estimated and the revising method is given. an implementing example is described and the method is finally evaluated. |
| Keywords: integer division,floating-point division,IEEE Floating-point format,rounding error,microprogram |
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