Evaluating the impacts of code-level performance tunings on power efficiency. - Satoshi Imamura; Keitaro Oka; Yuichiro Yasui; Yuichi Inadomi; Katsuki Fujisawa; Toshio Endo; Koji Ueno; Keiichiro Fukazawa; Nozomi Hata; Yuta Kakibuka; Koji Inoue; Takatsugu Ono (IEEE BigData, 2016)