ITR/AP: Grid Telemetry

该提案要求支持为支持网格的应用程序和仪器中间件和结构级设备开发网格遥测采集技术。 这样的遥测数据可以用于监视广域分布式IT基础设施，用于向在网格环境中操作的资源决策服务提供信息，并且重要的是用于向分布式应用开发者和中间件工具包设计者提供反馈。 网格遥测基础设施将在分布式IT基础设施的范围内开发，该基础设施正在部署的ATLAS实验，目前正在建设的大型强子对撞机（LHC）在瑞士日内瓦的欧洲核子研究中心实验室，GriPhyN项目，和粒子物理数据网格。 NSF/ITR GriPhyN项目正在开发实现“虚拟”数据网格所需的基本技术，粒子和天体物理学四个实验的研究人员将在其中有效和透明地访问分布式数据和计算资源。

This proposal requests support for the development of grid telemetry acquisition techniques for grid-enabled applications and instrumental middleware and fabric level devices. Such telemetry data can be used for monitoring a wide area distributed IT infrastructure, for providing information to resource decision making services operating in the grid environment, and importantly for providing feedback to distributed application developers and middleware toolkit designers. The grid telemetry infrastructure will be developed within the context of the distributed IT infrastructure being deployed for the ATLAS experiment currently under construction for the Large Hadron Collider (LHC) at the CERN Laboratory in Geneva Switzerland, the GriPhyN project, and the Particle Physics Data Grid. The NSF/ITR GriPhyN project is developing the basic technologies required to realize a "virtual" data grid in which researchers from four experiments in particle and astrophysics will gain efficient and transparent access to distributed data and computational resources.