A collaborated computing system for load sharing with P2P environments: a study for the algorithm analysis in the digital watermark filter evaluation

Peer-to-peer (P2P) communication has attracted peoples´ attention due to the resource sharing capabilities, such as the exchanging of information and content files and sharing processing cycles, cache space, and disk storage. Therefore, the traditional client/server architecture has been gradually replaced by P2P structure. The collaborated computing system for load sharing takes the advantages of P2P system. In this paper, the collaborated computing system was utilized based on the case of analyzing the robustness of digital watermark by filter bank selection. As the result of this case, the performance can be improved in the aspect of speedup, efficiency and process time.