A new distributed caching replacement strategy

A new distributed caching replacement strategy is presented. The nodes in the distributed system concerned are connected according to topology of Petersen Graph. The strategy takes into account the system global characteristics in replacing cache objects. A mechanism called "dump and clear" is designed to solve the locality problem of most of the current replacement strategies. Experiments on cache hit rate and byte hit rate are conducted and results show that the presented distributed caching replacement strategy outperforms other similar algorithms.