0 引言
1 总体设计及系统组成
2 分层设计及实现
2.1 导弹上层分布式应用
2.2 典型数据访问模式
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导弹全寿命周期大数据分布式存储系统研究
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王西超(1982-),男,河南平顶山人,讲师,博士,研究方向:大数据管理系统,深度学习理论基础。 |
收稿日期: 2019-08-19
网络出版日期: 2025-05-30
基金资助
航空科学基金(20170112006)
航空科学基金(20175152037)
Research on Large Data Distributed Storage System of Missile Life Cycle
Received date: 2019-08-19
Online published: 2025-05-30
王西超 , 高颂 , 浦乐 , 曲晓雷 . 导弹全寿命周期大数据分布式存储系统研究[J]. 弹箭与制导学报, 2020 , 40(5) : 5 -9 . DOI: 10.15892/j.cnki.djzdxb.2020.05.002
Combined the requirement of large data storage for missile life cycle and different types of distributed applications, a large data four-tier distributed storage system which consists of large data distributed storage layer, typical cache strategy layer, typical data access mode layer and missile upper distributed application layer is proposed. The experimental results show that the system can achieve stable and fast storage of large data in missile life cycle; the average time of storing small data is 2% higher than that of WR algorithm, and the memory occupancy rate is reduced by 32%, the storage efficiency under deep learning framework has greater cache hit rate and cache utility.
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