Ashok V. Krishnamoorthy Jon K. Lexau Xuezhe Zheng John E. Cunningham Ron Ho Ola Tørudbakken Optical Interconnects for Present and Future High-Performance Computing Systems. 175-177 2008 Hot Interconnects http://doi.ieeecomputersociety.org/10.1109/HOTI.2008.33 conf/hoti/2008 db/conf/hoti/hoti2008.html#KrishnamoorthyLZCHT08