Tim Harris Adrián Cristal Osman S. Unsal Eduard Ayguadé Fabrizio Gagliardi Burton Smith Mateo Valero 8-29 2007 27 IEEE Micro 3 http://doi.ieeecomputersociety.org/10.1109/MM.2007.63 db/journals/micro/micro27.html#HarrisCUAGSV07