Toward a seamless adaptation platform for Internetware  

作　　者：CAO Chun YU Ping HU Hao LV Jian 

机构地区：[1]State Key Laboratory for Novel Software Technology, Nanjing University [2]Department of Computer Science and Technology,Nanjing University

出　　处：《Science China(Information Sciences)》2013年第8期37-49,共13页中国科学（信息科学）（英文版）

基　　金：funded by National Basic Research Program of China (973 Program) (Grant No.2009CB320702);National High-tech R&D Program of China (863 Program) (Grant No. 2012AA011205);National Natural Science Foundation of China (Grant Nos. 61100037,61021062,61003019)

摘　　要：Internetware applications must adapt themselves to keep their satisfaction with sufficient functional- ity, performance and dependability. In this paper, we introduce a comprehensive technical platform to support such adaptations. Dynamic and low disruptive software updating techniques for multi-grained abstractions, namely objects, processes/workflows, components and coordinated systems, are proposed toward a seamless adaptation experience. The platform integrates all the techniques organically to support the practical adap- tation scenarios that need the synergy of multiple techniques. We implement the platform in accordance with industrial standards with its feasibility and efficiency demonstrated and hope the platform can be a stepping stone for future technical research for the Internetware paradigm.Internetware applications must adapt themselves to keep their satisfaction with sufficient functional- ity, performance and dependability. In this paper, we introduce a comprehensive technical platform to support such adaptations. Dynamic and low disruptive software updating techniques for multi-grained abstractions, namely objects, processes/workflows, components and coordinated systems, are proposed toward a seamless adaptation experience. The platform integrates all the techniques organically to support the practical adap- tation scenarios that need the synergy of multiple techniques. We implement the platform in accordance with industrial standards with its feasibility and efficiency demonstrated and hope the platform can be a stepping stone for future technical research for the Internetware paradigm.

关 键 词：INTERNETWARE seamless adaptation dynamic software update process migration component re-configuration 

分 类 号：TP393.09[自动化与计算机技术—计算机应用技术]