A Coordination Space Based Resource-Centered Dynamic Coordination Approach to Software Systems

A Coordination Space Based Resource-Centered Dynamic Coordination Approach to Software Systems
复制标题

基于协调空间的以资源为中心的软件系统动态协调方法

DOI:
10.1007/978-3-642-30126-1_103
复制
发表时间:
2012
期刊:
Advances in Computer Science and Information Engineering
影响因子:
--
通讯作者:
郑雪峰
郑雪峰
中科院分区:
其他
文献类型:
--
作者:
郑雪峰

文献摘要

参考文献

相似文献

大型软件系统通常由许多子系统或模块组成。子系统或模块之间的协调是一个关键问题。提出了一种基于协调空间的以资源为中心的动态协调模型,该模型包括计算实体、协调器和协调空间三种实体。计算实体包括角色、参与者和服务。协调空间是计算实体间动态协调的基础,主要包括计算描述、资源描述、环境描述和注册表。协调器负责计算实体之间的协调,包括通信协调器、资源协调器和服务协调器。当新的角色、参与者和服务进入系统时,他们必须登录到注册表,当离开系统时,他们必须注销到注册表。通过这种方式,协调空间中的描述信息在运行时更新,从而实现动态协调。讨论了动态协调的实现方法。
The large scale software system often consists of many subsystems or modules. Coordination among subsystems or modules is a key issue. In this paper, a coordination space based resource-centered dynamic coordination model is presented, which includes three kinds of entities: computation entities, coordinators and coordination space. Computation entity contains role, actors and services. Coordination space plays part in the basis of dynamic coordination among computation entities, which mainly contains computation description, resource description, environment description and registry. Coordinator is responsible for coordination among computation entities, which includes communication coordinator, resource coordinator and service coordinator. When new role, actors and services enter to the system, they must login to the registry, and when leaving the system, they must logout to the registry. By this way, description information in coordination space is updated at runtime, so that dynamic coordination is achieved. The implementation approach to dynamic coordination is discussed.
DOI: 10.1016/j.entcs.2004.04.033
发表时间: 2004-07
期刊: --
影响因子: --
作者:
R. Menezes;Andrea Omicini;Mirko Viroli
通讯作者: R. Menezes;Andrea Omicini;Mirko Viroli
DOI: 10.1016/j.scico.2010.05.004
发表时间: 2011-08
期刊: Sci. Comput. Program.
影响因子: --
作者:
D. Clarke;J. Proença;A. Lazovik;F. Arbab
通讯作者: D. Clarke;J. Proença;A. Lazovik;F. Arbab
DOI: 10.1016/j.eswa.2006.01.016
发表时间: 2006-11
期刊: Expert Syst. Appl.
影响因子: --
作者:
G. Coates
通讯作者: G. Coates
DOI: 10.1016/j.entcs.2009.06.031
发表时间: 2009-07
期刊: --
影响因子: --
作者:
K. Marth;Shangping Ren
通讯作者: K. Marth;Shangping Ren