Dmitry V. Ponomarev Gurhan Kucuk Oguz Ergin Kanad Ghose Isolating Short-Lived Operands for Energy Reduction. 697-709 2004 53 IEEE Trans. Computers 6 http://doi.ieeecomputersociety.org/10.1109/TC.2004.11 db/journals/tc/tc53.html#PonomarevKEG04