Measured characteristics of futuregrid clouds for scalable collaborative sensor-centric grid applications

摘要: The emergence of cloud technology has raised a renewed emphasis on the issue scalable on-demand computing. Cloud back-end support small devices such as sensors and mobile phones is one important application. We report our preliminary study measured characteristics distributed computing infrastructure for collaboration sensor-centric applications FutureGrid [1, 2]. focus understanding underlying network its impact multipoint, scalability. findings in areas performance, scalability reliability at level using standard performance tools. measure data message NaradaBrokering system [3–8] by Indiana University Community Grids Laboratory which supports large number practical communication protocols. Results are also presented Anabas grid framework [9], message-based sensor service management application development framework. Geographically heterogeneous clouds used because their simulations. Our indicates that like coupled with flexible collaborative suitable new, scalable, software applications.