Browsing by Author "Shih, PC"

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An efficient network information model using NWS for grid computing environments
(2005)
Yang, CT
;
Shih, PC
;
Chen, SY
;
Shih, WC
;
資訊工程學系
Grid computing technologies enable large-scale aggregation and sharing of resources via wide-area networks focused on sharing computational, data, and other resources to form general-purpose services for users. In this paper, we address network information gathering and focus on providing approximate measurement models for network-related information using Network Weather Service (NWS) for future scheduling and benchmarking. We propose a network measurement model for gathering network-related information including bandwidth, latency, forecasting, error rates, etc., without generating excessive system overhead. We consider inaccuracies in real-world network values in generating approximation values for future use.