3 papers
cs.DS2026
Designing Capacitated Subnetworks for Shortest Path Routing
Markus Chimani, Max Ilsen
In pursuit of higher energy efficiency in computer networks, one subfield of green traffic engineering aims at reducing the size of a network during times of low traffic, while sti…
cs.NI2026
No Traffic to Cry: Traffic-Oblivious Link Deactivation for Green Traffic Engineering
Max Ilsen, Daniel Otten, Nils Aschenbruck +1
As internet traffic grows, the underlying infrastructure consumes increasing amounts of energy. During off-peak hours, large parts of the networks remain underutilized, presenting…
cs.NI2023
Green Traffic Engineering by Line Card Minimization
Daniel Otten, Max Ilsen, Markus Chimani +1
Green Traffic Engineering encompasses network design and traffic routing strategies that aim at reducing the power consumption of a backbone network. We argue that turning off line…