The phenomenon of churn degrades the lookup performance of DHT-based P2P systems greatly. To date... more The phenomenon of churn degrades the lookup performance of DHT-based P2P systems greatly. To date, a number of approaches have been proposed to handle it from both the system side and the client side. However, there lacks theoretical analysis to direct how to make design choices under different churn levels and how to configure their parameters optimally. In this paper, we analytically study three important aspects on improving DHT lookup performance under churn, ie, lookup strategy, lookup parallelism ...
The phenomenon of churn degrades the lookup performance of DHT-based P2P systems greatly. To date... more The phenomenon of churn degrades the lookup performance of DHT-based P2P systems greatly. To date, a number of approaches have been proposed to handle it from both the system side and the client side. However, there lacks theoretical analysis to direct how to make design choices under different churn levels and how to configure their parameters optimally. In this paper, we analytically study three important aspects on improving DHT lookup performance under churn, ie, lookup strategy, lookup parallelism ...
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