Communication means selection program distributed systems, communication means and selection method

摘要

A distributed system comprising a plurality of nodes, each node includes a storage means and a plurality of communication means, for storing in association with identification information of an application running on the node and the physical position information of the node, when communicating with the application of an application running on a node of the first operates on a node in the second, based on the identification information of the application, position information of the second node and the first node from the storage means Based on the position information extracted, and the extracted communication means selection means for determining communication means determining means for optimum communication means from the plurality of communication means, based on the determination result of the communication means determining means, and selects the communication means I is characterized.