Pedro Javier García Francisco J. Quiles Jose Flich José Duato Ian Johnson Finbar Naven RECN-DD: A Memory-Efficient Congestion Management Technique for Advanced Switching. 23-32 2006 conf/icpp/2006 ICPP http://doi.ieeecomputersociety.org/10.1109/ICPP.2006.62 db/conf/icpp/icpp2006.html#GarciaQFDJN06