Stochastic Power Minimization of Real-Time Tasks with Probabilistic Computations under Discrete Clock Frequencies
Hyung Goo Paek, Jeong Mo Yeo, Kyong Hoon Kim, Wan Yeon Lee · IEICE Transactions on Information and Systems · 2012
The proposed scheduling scheme minimizes the mean power consumption of real-time tasks with probabilistic computation amounts while meeting their deadlines. Our study formally solves the minimization problem under finitely discrete clock frequencies with irregular power consumptions, whereas state-of-the-arts studies did under infinitely continuous clock frequencies with regular power consumptions.