Design of Scheduler in High Speed Packet Switching Networks
Meng Li-lin · Computer Technology and Development · 2012
The rapid development of internet business puts forward higher request for the quality of service in the network,the queue scheduler of the high speed packet switching network can effectively provide the higher quality of service in the network.It uses hierarchical scheduling and four queue scheduling algorithms to realize the design of queue scheduler.What's more,it compares and analyses deeply advantages and disadvantages among kinds of scheduling algorithms in the queue scheduler,especially,improves and optimizes DRR scheduling algorithm.At last,It completes the simulation verification and circuit synthesis for the circuit design,and the results show that the scheduler can satisfy the higher quality of service of the network and can be applied to scheduler design of high speed packet switching network.