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| CMOS电路动静态功耗协同分析 | |
| 引用本文： | 徐勇军,陈静华,骆祖莹,李晓维.CMOS电路动静态功耗协同分析[J].计算机工程,2006,32(10):231-233. |
| 作者姓名： | 徐勇军 陈静华 骆祖莹 李晓维 |
| 作者单位： | 1. 中国科学院计算技术研究所,北京,100080;中国科学院研究生院,北京100039 2. 中国科学院计算技术研究所,北京,100080 3. 清华大学计算机科学与技术系,北京,100084 |
| 基金项目： | 国家自然科学基金;北京市科技重点基金 |
| 摘 要： | 文章在分析了现有功耗模型后，给出了一种动态功耗和静态功耗协同分析方法，定义了均方率（VER）和最大偏移率（MSR）两个基本参数，它们和均值与方差一起，用来描述复杂的功耗行为，给低功耗设计提供了更多有用信息。基于ISCAS85、ISCAS89和ITC99电路集的实验表明，该文提出的方法和相关参数对低功耗设计和热量耗散是非常有价值的。 |
| 关 键 词： | 功耗估计 协同分析 均方率 最大偏移率 |
| 文章编号： | 1000-3428（2006）10-0231-03 |
| 收稿时间： | 06 8 2005 12:00AM |
| 修稿时间： | 2005-06-08 |
Dynamic and Static Power Co-analysis of CMOS Circuits |
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| XU Yongjun,CHEN Jinghua,LUO Zuying,LI Xiaowei.Dynamic and Static Power Co-analysis of CMOS Circuits[J].Computer Engineering,2006,32(10):231-233. | |
| Authors: | XU Yongjun CHEN Jinghua LUO Zuying LI Xiaowei |
| Affiliation: | 1. Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100080; 2. Graduate School, Chinese Academy of Sciences Beijing 100039; 3. Department of Computer Science and Technology, Tsinghua University, Beijing 100084 |
| Abstract: | An analysis method of real power estimation is proposed to achieve the co-analysis of dynamic and leakage power. This paper defines two parameters of variation and expectation rate (VER) and maximum-skew ratio (MSR) along with expectation and variation to describe the complicated behavioral of power, which offer more valuable information for low power design. Experiments with some of ISCAS85, ISCAS89 and ITC99 benchmark circuits show the analysis method and the proposed parameters are very useful for low power design and energy delivery. |
| Keywords: | Power estimation Co-analysis Variation and expectation rate(VER) Maximum-skew ratio(MSR) |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |