多域网络环境下的计算资源共享平台的构建  

Construction of computing resource sharing platform in multi-domain networks

作　　者：胡博[1] 

机构地区：[1]上海大学计算机工程与科学学院,上海200072

出　　处：《计算机工程与设计》2010年第16期3554-3556,3572,共4页Computer Engineering and Design

摘　　要：描述了一个多域网络环境下的计算资源共享平台MD-CRSP(multi-domain computing resource sharing platform)。MD-CRSP参考了当前网格计算平台,以中间件软件的方式把处于不同机构、私有网络区域的计算资源共享与聚集起来。MD-CRSP被设计成支持自定义的抽象组件集的形式,它对并行应用的实现可以动态的满足用户的需求。通过构建测试环境与运行并行应用程序表明,MD-CRSP具有灵活编程性、高效性,在类似的配置条件下,计算速度快于当前的一些中间件软件。A computing resource sharing platform in a multi-domain networks call MD-CRSP is presented and described.MD-CRSP is software infrastructures able to harness the enormous,but often poorly utilized,computing resources existing on the Internet,especially over heterogeneous multi-domain,non-routable networks.MD-CRSP was also designed as a customizable collection of abstract components whose implementations can be dynamically installed to satisfy application requirements.In order to demonstrate the effectiveness of MD-CRSP,a serial of simulation experiments are done.The results obtained from performance analysis show that MD-CRSP is a feasible and efficient approach for large-scale computing resource sharing and aggregation.

关 键 词：资源共享 中间件 网格计算 计算平台 组件框架 

分 类 号：TP338.8[自动化与计算机技术—计算机系统结构]