Global misrouting policies in two-level hierarchical networks
Marta García Lastra, Enrique Vallejo, Ramón Beivide, M. Odriozola, Cristóbal Camarero, Mateo Valero, Jesús Labarta, Germán Rodríguez · 2013
Dragonfly networks are composed of interconnected groups of routers. Adaptive routing allows packets to be forwarded minimally or non-minimally adapting to the traffic conditions in the network. While minimal routing sends traffic directly between groups, non-minimal routing employs an intermediate group to balance network load.