Title :
Online thermal-aware scheduling for multiple clock domain CMPs
Author :
Arani, Amirali Shayan
Author_Institution :
Computer Science and Engineering Department, University of California San Diego, U.S.A.
Abstract :
In this paper, we propose a feedback based temperature aware scheduling technique to control and balance the temperature in multiple clock domain chip multi-processors (CMP). The sensor temperatures and the length of task queues are used as feedbacks to guide the scheduler. The voltage and frequency settings of the cores are adjusted in order to control the power and temperature. The experimental results show that the scheduler is able to efficiently control the temperature.
Keywords :
Clocks; Control systems; Feedback; Frequency; Power system modeling; Processor scheduling; Sensor systems; Temperature control; Temperature sensors; Thermal management;
Conference_Titel :
SOC Conference, 2007 IEEE International
Conference_Location :
Hsin Chu, Taiwan
Print_ISBN :
978-1-4244-1592-2
Electronic_ISBN :
978-1-4244-1593-9
DOI :
10.1109/SOCC.2007.4545444
