Yangchun Luo Venkatesan Packirisamy Wei-Chung Hsu Antonia Zhai Nikhil Mungre Ankit Tarkas Dynamic performance tuning for speculative threads. 462-473 2009 ISCA http://doi.acm.org/10.1145/1555754.1555812 conf/isca/2009 db/conf/isca/isca2009.html#LuoPHZMT09