2 papers
cs.NI2024
On the Resilience of Fast Failover Routing Against Dynamic Link Failures
Wenkai Dai, Klaus-Tycho Foerster, Stefan Schmid
Modern communication networks feature local fast failover mechanisms in the data plane, to swiftly respond to link failures with pre-installed rerouting rules. This paper explores…
cs.PF2024
Approximation Algorithms for Minimizing Congestion in Demand-Aware Networks
Wenkai Dai, Michael Dinitz, Klaus-Tycho Foerster +2
Emerging reconfigurable optical communication technologies allow to enhance datacenter topologies with demand-aware links optimized towards traffic patterns. This paper studies the…