Sadagopan Srinivasan Ravishankar Iyer Li Zhao Ramesh Illikkal HeteroScouts: hardware assist for OS scheduling in heterogeneous CMPs. 149-150 2011 SIGMETRICS http://doi.acm.org/10.1145/1993744.1993800 conf/sigmetrics/2011 db/conf/sigmetrics/sigmetrics2011.html#SrinivasanIZI11