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Commercial web search engines adopt parallel and replicated architecture in order to support high query throughput. In this paper, we investigate the effect of caching on the throughput in such a setting. A simple scheme, called uniform caching, would replicate the cache content to all servers. Unfortunately, it does not exploit the variations among queries, thus wasting memory space on caching the...
as data have been growing rapidly in data centers, data de-duplication, a form of compression, has become an important need of most commercial and research backup systems. Currently, data de-duplication storage systems continuously facing challenges in providing the required throughputs and capacities necessary to move backup data within backup and recovery window times. In this paper, we are presenting...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.