摘要
银行核心系统是以处理银行最基本的存款、贷款业务为主的IT系统,其中的交易平台体现了银行核心乃至整体IT服务能力.为了提高集中式架构的核心系统在交易高峰期的服务能力,本文设计了一种具备交易分组能力的核心平台.该平台涵盖了交易服务器、交易分发器、交易处理器三层架构,通过交易分组服务算法实现处理作业按交易分组以及动态分配系统资源.实验结果表明,相较于传统的监听-分发两层结构,本文设计的具备交易分组能力的三层结构的核心平台,具备较高的并发处理能力,系统资源使用情况也比较平稳.
The core system of the bank is an IT system mainly dealing with the most basic deposit and loan business of the bank,and the trading platform therein reflects the core of the bank and even the overall IT service capabilities.In order to improve the service capability based on the centralized architecture core system during peak trading hours,this study designs a core platform with transaction grouping service.The core platform covers a three-tier architecture of a trading server,a trading distributor,and a trading processor.The transaction grouping service algorithm is used to implement processing tasks grouped by transactions and dynamically allocate system resources.The experimental results show that compared with the traditional two-tier structure core trading platform of monitoring and distribution,the core platform with a three-tier structure with grouping services designed in this study has higher concurrent processing capabilities,and more stable system resource usage.
作者
马胜蓝
MA Sheng-Lan(Science and Technology Service Center,Fujian Rural Credit Union,Fuzhou 350001,China)
出处
《计算机系统应用》
2020年第10期97-102,共6页
Computer Systems & Applications
关键词
核心系统
集中式架构
交易分组服务
三层结构
core system
centralized architecture
transaction grouping services
three-tier structure
