平均寻道时间
pínɡ jūn xún dào shí jiān
- 名average seek time
平均寻道时间-
针对如何提高磁盘调度效率的问题，提出了一种基于平均寻道时间（AST）的磁盘调度优化算法。
To improve the efficiency of disk scheduling , this paper proposed an optimization algorithm of disk scheduling based on the Average Seek Time ( AST ) .
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一种基于平均寻道时间的磁盘调度优化算法
Optimization algorithm of disk scheduling based on average seek time
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其读写系统使用了飞行式光纤光学头，极大程度地降低了平均寻道时间。
By the use of the fiber optical head , the average access time of the storage system is decreased effectively .
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本文还讨论了在该调度算法下，系统的平均寻道时间与I／O请求到达率之间的关系。
This paper also discusses the relationship between the seek time and the I / O ar - rival frequency () .