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动态参数模型确定SoC中异步FIFO深度的方法
Alternative TitleNew Method for Determining the Depth of Asynchronous FIFO in SoC Based on the Model of Dynamic Parameters
王剑; 王宏; 杨志家
Department工业信息学研究室
Source Publication电子科技大学学报
ISSN1001-0548
2009
Volume38Issue:3Pages:447-450
Indexed ByEI ; CSCD
EI Accession number20094512433059
CSCD IDCSCD:3660987
Contribution Rank1
Keyword异步fifo Fifo深度 片上系统 超大规模集成电路
Abstract针对超大规模集成电路和片上系统设计中确定异步FIFO浓度的问题,根据异步FIFO运行时的属性提出FIFO动态参数模型,该模型包括FIFO饱和度、写入端和读出端数据传输率及上溢/下溢频率。在该模型的基础之上,分析异步FIFO的深度与动态参数之间的关系,采用功能仿真方法确定片上系统中异步模块之间数据传输所需FIFO的深度。对典型实例的分析表明,采用这种方法能够在保证系统数据通信性能的前提下,获得最小的FIFO深度,优化系统资源的使用。
Other AbstractAimmig at determining the depth of asynchronous first-in first-out(FIFO) in very large scale integrated(VLSI) circuits and system on chip(SoC) a model of dynamic parameters based on the running-time attribute of the asynchronous FIFO is presented in this paper.This model contains FIFO saturation,writing reading rate and overflow/underflow rat through the function simulation.On the base of this model,the depth of asynchronous FIFO in system on chip(SoC) can be determined by analyzing the relationship between...
Language中文
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/5600
Collection工业信息学研究室
Corresponding Author王剑
Affiliation1.中国科学院沈阳自动化研究所
2.中国科学院研究生院
Recommended Citation
GB/T 7714
王剑,王宏,杨志家. 动态参数模型确定SoC中异步FIFO深度的方法[J]. 电子科技大学学报,2009,38(3):447-450.
APA 王剑,王宏,&杨志家.(2009).动态参数模型确定SoC中异步FIFO深度的方法.电子科技大学学报,38(3),447-450.
MLA 王剑,et al."动态参数模型确定SoC中异步FIFO深度的方法".电子科技大学学报 38.3(2009):447-450.
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