CISE Research Infrastructure: Optimization of Distributed and Networked Systems: A Spectrum of Techniques

EIA-0080123 Andrews，Gregory R.亚利桑那大学CISE研究基础设施：分布式和网络化系统的优化：一系列技术这个项目正在探索各种互补技术，用于优化分布式和网络化系统-从客户端接口，通过中间件和服务器，到通信基础设施-他们研究了各种优化标准-包括时间，空间，客户端级项目正在研究降低功耗和内存需求的方法，以及保护客户端和移动的代码不受彼此影响的方法。 中间件项目正在研究支持地理数据库交互式可视化的方法和优化时态查询评估的方法。 服务器项目的重点是优化连接到多个磁盘的大型、典型的并行服务器系统的计算和I/O行为;应用程序包括数据库服务器和并行科学程序。 最后一组项目研究优化网络性能的方法;主题包括高速网络中的路由和转发，无线网络和移动的计算的更有效协议，以及称为网络驻留存储的新方法。

EIA-0080123Andrews, Gregory R.University of ArizonaCISE Research Infrastructure: Optimization of Distributed and Networked Systems: A Spectrum of TechniquesThis project is exploring a variety of complementary techniques for optimizing distributed and networked systems ---from client interfaces, through middleware and servers, to the communication infrastructure---and they examine a variety of optimization criteria---including time, space, power, quality of service, and utility.Client-level projects are investigating ways to reduce power consumption and memory requirements, and ways to protect clients and mobile code from each other. The middleware projects are examining ways to support interactive visualization of geographical databases and ways to optimize evaluation of temporal queries. The server projects focus on optimizing the computational and I/O behavior of large, typically parallel server systems connected to many disks; applications include database serversand parallel scientific programs. The final set of projects examines ways to optimize network performance; topics include routing and forwarding in high-speed networks, more efficient protocols for wireless networks and mobile computations, and a new approach called network-resident storage.