Reactive speed control in temperature-constrained real-time systems Conference Paper

abstract

• In this paper, we study temperature-constrained real-time systems, where real-time guarantees must be met without exceeding safe temperature levels within the processor. We give a short review on temperature issues in processors and describe how speed control can be used to trade-off task delays against processor temperature. In this paper, we describe how traditional worst-case execution scenarios do not apply in temperature-constrained situations. As example, we adopt a simple reactive speed control technique. We show how this simple reactive scheme can improve the processor utilization compared with any constant-speed scheme. 2006 IEEE.

name of conference

• 18th Euromicro Conference on Real-Time Systems (ECRTS'06)

authors

• Bettati, Riccardo

published proceedings

• 18TH EUROMICRO CONFERENCE ON REAL-TIME SYSTEMS, PROCEEDINGS

author list (cited authors)

• Wang, S., & Bettati, R.

citation count

• 35

complete list of authors

• Wang, Shengquan||Bettati, Riccardo

publication date

• January 2006

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• Proceedings - Euromicro Conference on Real-Time Systems  Journal

Digital Object Identifier (DOI)

• 10.1109/ecrts.2006.20

International Standard Book Number (ISBN) 10

• 0-7695-2619-5

International Standard Book Number (ISBN) 13

• 9780769526195

start page

• 161

end page

• +

volume

• 2006

URL

• http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=10955