基于事务分解的移动通信并行设计方法

Parallel-processing Scheme of Mobile Communication Application Based on the Transaction Division

针对移动通信系统给出一种基于事务分解的多任务并行处理设计方案 .该方案支持对称多处理 ,可任意加载多份应用进程 ,充分利用了多处理器平台的处理能力 ,并可大大提高系统的可靠性和可维护性 .将其应用于实现归属位置寄存器 (HLR)移动应用部分时 ,该方案在有效地保证事务处理完整性的基础上 ,使用户数据的一致性和完整性得到保证 .此外 ,新的应用接口的增加可通过增加新的事务处理规则来实现 ,可以容易地扩展系统功能 ,而不影响多处理模式 .该方案提高了HLR的设计容量和系统性能 .

A multi task parallel processing scheme is prompted based on the transaction division. Taking the advantage of the supporting symmetric multi processing, the scheme makes it possible to load many application processes without quantitative limits, makes full use of the processing power of the multi processor platform, and improves the reliability and maintenance of a system. When the mobile application part of a home location register(MAP HLR) is realized, the scheme effectively guarantees the transaction integrity, the consistence and integrity of the subscriber's data. A new application interface can be achieved by adding a new job. The scheme can easily expand the system functions without affecting the multi processor mode. By using the scheme, both the HLR′s capacity and its performance can be enhanced.