移动Ad Hoc网中基于任务图应用的实现

An Application Framework Based on Task Graph for Mobile Ad Hoc Networks

论文提出了一个基于任务图的应用结构模型,以及它在移动adhoc网中的实现。该结构通过一个由“节点”和“边界”组成的任务图描述了一种分布式的应用。它选择能完成任务并且满足一定属性的设备来执行应用程序,同时分离出部分应用程序让网络中的其它有效设备执行。为实现上述应用,论文提出了一个执行协议并进行了实验,结果表明该协议是可行的。

The paper proposes a task graph based framework model and execution of distributed applications in mobile ad hoc networks.The framework represents a distributed application by a graph composed of nodes and edges.It selects suitable devices that can complete the tasks and satisfy the attributes of the associations to execute the application and de -couple it to other suitable devices in the network.For the purpose,the paper proposes an execution protocol to realize this vision and the simulation result indicate s the approach is practical.