借鉴RAID的方法,在算法一级实现数据的冗余分布,提出基于镜像的高可用数据对象布局算法。
Based on this technique, this paper proposes a high-availability data objects placement algorithm with mirroring, which groups objects into redundancy sets by using RAID at the algorithm level.
提出了一种基于动态区间映射的数据对象布局算法,在均衡数据分配和最少迁移数据方面都是统计意义上最优的,并且支持按照存储节点的权重分配数据和任意的数据对象副本。
A kind of algorithm for the optimal path of manipulation arm, which possesses restraint of joint turning angle based on dynamic solution region and has n degree of freedom, was put forward.
数据模型将定义对象结构、布局和有效值。
The data model will define the object structure plus layout and valid values.
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