Michael R. Marty Jesse D. Bingham Mark D. Hill Alan J. Hu Milo M. K. Martin David A. Wood Improving Multiple-CMP Systems Using Token Coherence. 328-339 2005 conf/hpca/2005 HPCA http://doi.ieeecomputersociety.org/10.1109/HPCA.2005.17 db/conf/hpca/hpca2005.html#MartyBHHMW05