Title :
Energy-Efficient Management of DVFS-Enabled Integrated Microprocessors
Author_Institution :
Bar-Ilan Univ., Ramat Gan, Israel
Abstract :
This research presents analytical models based on an energy consumption metric to analyze the impact of dynamic frequency scaling on the energy consumption of various architectural design choices for hybrid architecture chips. The power consumption implications of different processing schemes and various chip configurations were also analyzed. The analysis shows that by choosing the optimal hardware configuration, the energy savings can be increased considerably while keeping sacrifices in performance at tolerable levels.
Keywords :
energy conservation; integrated circuit design; microprocessor chips; power aware computing; power consumption; DVFS-enabled integrated microprocessors; analytical models; architectural design; chip configurations; dynamic frequency scaling; energy consumption metric; energy savings; energy-efficient management; hybrid architecture chips; optimal hardware configuration; power consumption; Clocks; Energy consumption; Graphics processing units; Mathematical model; Multicore processing; Power demand; DVFS; Energy efficiency; Integrated architecture; Modeling techniques; Performance per Joule;
Conference_Titel :
Parallel, Distributed and Network-Based Processing (PDP), 2014 22nd Euromicro International Conference on
Conference_Location :
Torino
DOI :
10.1109/PDP.2014.47
