基于WSRF的资源服务化平台设计与实现

摘要

为解决Web服务资源框架(Web Service Resource Framework,WSRF)在服务开发过程中工作量大、服务难以动态部署的问题,提出并设计了资源服务化平台,实现了计算资源自动服务化封装.平台提供访问资源的统一服务接口,由资源管理模块将用户请求映射为对实际资源指定方法的调用,且资源可以动态地部署和撤销.测试实验表明:在该平台下,资源服务化开发效率显著提高,而服务性能未明显下降.%To reduce the amount of work involved in developing WSRF-compatible Grid Services and to build and deploy these services dynamically,this paper proposes a unified service platform which can provide a series of unified service interfaces for accessing service resources. The platform automatically maps the requests to the real resources with no need to restart the service container when deploying/undeploying service resources and it does not affect other resources. Tests show that the service development efficiency increases greatly and the service performs well on this platform.