• Article  

      Direct routing: Algorithms and complexity 

      Busch, Costas; Magdon-Ismail, M.; Mavronicolas, Marios; Spirakis, Paul G. (2006)
      Direct routing is the special case of bufferless routing where N packets, once injected into the network, must be delivered to their destinations without collisions. We give a general treatment of three facets of direct ...
    • Article  

      Efficient bufferless packet switching on trees and leveled networks 

      Busch, Costas; Magdon-Ismail, M.; Mavronicolas, Marios (2007)
      In bufferless networks the packets cannot be buffered while they are in transit