Implementation,analysis and performance evaluation of the IRP-cache replacement policy
Mansour H.A. Jaragh, Ahmed Hasswa · 2005
This paper presents a cost-balance overlay multicast routing scheme (cost-balance) to the metrics tradeoff problem between overlay path delay and access bandwidth at multicast server nodes (MSN) for real-time applications over Internet. Besides dynamically estimating these two metrics for better stability and implementing a dynamic priority to MSNs by weighing the size of its service clients for better efficiency, cost-balance tradeoffs overlay path delay and MSN access bandwidth by carefully selecting a 'less-MSN-access-bandwidth' path within minimum-delay overlay paths to lessen MSN access bandwidth as much as possible. Simulation experiments demonstrate the scheme achieves better performance in terms of metrics tradeoff and routing stability.