Group replica caching scheme for optical grid networks


This paper proposes a cache replacement scheme named group replica caching for optical grid networks. In optical grid networks, data files for job execution are replicated at multiple servers in order to distribute loads. Clients download these files via lightpaths and store them as necessary. File downloading is blocked when the corresponding lightpath… (More)
DOI: 10.1016/j.osn.2013.02.006


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