Low-power state assignment for asynchronous finite state machines

被引：0
|
作者：
Shieh, MD
Ju, WS
Sheu, MH
机构：
来源：
PROCEEDINGS OF THE 39TH MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS I-III | 1996年
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D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper a precise model for calculating the steady state probabilities and state transition probabilities of asynchronous finite state machines (AFSMs) is presented. Based on this model and the derived weighted adjacency diagram, an efficient unicode race-free state assignment technique is proposed to minimize the average switching activity of state variables, thus to potentially reduce the average power dissipation in AFSMs. Experimental results show that the proposed algorithm can achieve less switching activity of state variables in comparison with existing unicode state assignment techniques for AFSMs.
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页码：1325 / 1328
页数：4
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