Michele Petracca Benjamin G. Lee Keren Bergman Luca P. Carloni Design Exploration of Optical Interconnection Networks for Chip Multiprocessors. 31-40 2008 Hot Interconnects http://doi.ieeecomputersociety.org/10.1109/HOTI.2008.20 conf/hoti/2008 db/conf/hoti/hoti2008.html#PetraccaLBC08