基于优先级区间连接策略的抢占式线程池模型  

Preemptive Thread Pool Model Based on Priority Banded Connection Policy

作　　者：程澜[1,2] 罗建[1] 

机构地区：[1]西华师范大学计算机学院,四川南充637002 [2]南充建华中学,四川南充637000

出　　处：《航空计算技术》2013年第1期131-134,共4页Aeronautical Computing Technique

基　　金：四川省教育厅自然科学科研基金项目资助(09ZC014);西华师范大学校基金项目资助(10A011)

摘　　要：通过阐述现有实时CORBA实现中使用的线程池模型,分析了这些模型在与优先级区间连接策略配合上存在的优缺点。提出了一种新的线程池模型,模型是针对实时CORBA规范优先级区间连接策略的抢占式线程池,能够更好地配合优先级区间连接策略,保证高优先级请求能得到及时的响应。This paper proposes a preemptive thread pool model which is specially used for priority banded connection policy in real- time CORBA. The new preemptive thread pool model is established after analy- zing the models used in the implement of Real- time CORBA, the merits and drawbacks on cooperating with priority banded connection policy. This model can better cooperate with the priority banded connec- tion policy, and guarantee the better response for the requests of higher priority.

关 键 词：实时CORBA CORBA优先级 线程池 优先级区间连接策略 对象请求代管者ORB 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]