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We consider the problem of latency-optimizing file splitting for transmission over a large multi-hop network. We utilize recent results from random matrix theory to analytically express the latency distribution as a function of the relevant network parameters and the file size. The resulting minimax problem can be solved using standard nonlinear programming techniques for a variety of latency metrics...
Understanding server capacity is crucial to system capacity planning, configuration, and QoS-aware resource management. Conventional stress testing approaches measure server capacity offline in terms of application-level performance metrics like response time and throughput. They are limited in measurement accuracy and timeliness. In a multitier website, resource bottleneck often shifts between tiers...
Recently, lot of work was done on data dissemination for asymmetrical communication environments. However, majority of studies are confined to push based broadcast and that too in single channel data dissemination. Few studies are on multiple channel data dissemination, but again the access frequencies are assumed fixed for a particular period. Since mobile users data access patterns change dynamically,...
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