Title :
A near-future prediction method for low power consumption on a many-core processor
Author :
Kodaka, Takeshi ; Takeda, Akira ; Sasaki, Shunsuke ; Yokosawa, Akira ; Kizu, Toshiki ; Tokuyoshi, Takahiro ; Xu, Hui ; Sano, Toru ; Usui, Hiroyuki ; Tanabe, Jun ; Miyamori, Takashi ; Matsumoto, Nobu
Author_Institution :
Center for Semiconductor Research and Development, Toshiba Corporation, Kawasaki, Japan
Abstract :
We developed a method that predicts the required number of cores for executing threads in the near future on a many-core processor. It is designed for low power consumption without performance degradation. The evaluation result confirmed the proposed method is effective on a 32-cores processor.
Keywords :
Decoding; Degradation; Equations; Mathematical model; Power demand; Prediction methods; Process control;
Conference_Titel :
Design, Automation & Test in Europe Conference & Exhibition (DATE), 2013
Conference_Location :
Grenoble, France
Print_ISBN :
978-1-4673-5071-6
DOI :
10.7873/DATE.2013.222
