计算机工程2017，Vol.43Issue(5)：35-39,46,6.DOI:10.3969/j.issn.1000-3428.2017.05.006
轨道交通系统中多客户端连接池动态分配策略
Dynamic Allocation Strategy for Multi-client Connection Pool in Rail Transit System
摘要
Abstract
In the rail transit clusters dispatch system,the parameters of database connection pool is one-time set and can not be modified.Aiming at this shortage,a dynamic allocation strategy of multi-client database connection pool is designed.It uses a dynamic allocation algorithm to allocate the optimal number of connections according to the different access frequency of each client for current client,so as to achieve the purpose of improving the utilization of system resources.Experimental results show that the dynamic allocation strategy proposed in this paper can shorten the response time of connection pool and improve the efficiency of system.关键词
数据库连接池/集群调度系统/多客户端/连接复用/动态分配Key words
database connection pool/clusters dispatch system/multi-client/connection multiplexing/dynamic allocation分类
信息技术与安全科学引用本文复制引用
季一木,杨罗坤,柴博周,朱曈晖,李文峰..轨道交通系统中多客户端连接池动态分配策略[J].计算机工程,2017,43(5):35-39,46,6.基金项目
江苏省自然科学基金青年基金(BK2013876) （BK2013876）
广东省普及型高性能计算机重点实验室开放基金(SZU-GDPHPCL2014) （SZU-GDPHPCL2014）
江苏省城市轨道交通研究设计院股份有限公司项目(JSUMT-JY-00-1512). （JSUMT-JY-00-1512）
