A Global Routing Optimization Scheme Based on ABC Algorithm

2014 ◽  
pp. 189-197 ◽  
Author(s):  
Pallabi Bhattacharya ◽  
Abhinandan Khan ◽  
Subir Kumar Sarkar
Keyword(s):  
Global Routing ◽  
Optimization Scheme ◽  
Abc Algorithm ◽  
Routing Optimization

scholarly journals ES-TMP: Inter-Domain Egress Selection Based on Traffic Migration Prediction

2013 ◽  
Vol 756-759 ◽  
pp. 2147-2151
Author(s):  
Dan Zhao ◽  
Xiao Feng Hu ◽  
Chun Qing Wu
Keyword(s):  
Network Performance ◽  
Network Control ◽  
Global Routing ◽  
Traffic Demand ◽  
Early Exit ◽  
Related Information ◽  
Routing Optimization ◽  
Dedicated Servers ◽  
Apparent Influence ◽  
Selection Of

Hot-potato routing is commonly used to break tie among multiple equally-good exit points associating with inter-domain BGP routes. However, hot-potato routing only takes the network control plane into consideration, where it provides the routers the possibility of enabling early exit of traffic using barely protocol-related information of IGP distance. In this paper, we argue that egress selection of inter-domain routing should pay more attention to traffic forwarding, because the large traffic migration caused by egress change, although not quite often, can degrade the network performance or even make the network crash. We propose Egress Selection based on Traffic Migration Prediction (ES-TMP). We use traffic demand to predict the traffic migration, which is used as important criteria for egress selection. If the volume of traffic migration is large, ES-TMP keeps the egress unchanged. Otherwise, the small traffic migration enables the routers use the closest egress without apparent influence on network performance. ES-TMP can either be implemented with standard BGP protocol or by dedicated servers to perform global routing optimization.

A New Global Routing Optimization Algorithm based on Pigeon Inspired Optimization

2020 ◽  
Author(s):  
Subhrapratim Nath ◽  
Rabiraj Bandyopadhyay ◽  
Saptarshi Biswas ◽  
Jamuna Kanta Sing ◽  
Subir Kumar Sarkar
Keyword(s):  
Optimization Algorithm ◽  
Global Routing ◽  
Routing Optimization

ILP-Based Global Routing Optimization with Cell Movements

2021 ◽  
Author(s):  
Tiago Augusto Fontana ◽  
Erfan Aghaeekiasaraee ◽  
Renan Netto ◽  
Sheiny Fabre Almeida ◽  
Upma Gandh ◽  
...  
Keyword(s):  
Global Routing ◽  
Cell Movements ◽  
Routing Optimization
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