DocumentCode
2190860
Title
Embedded tutorial 2: compilers for power and energy management
Author
Kremer, Ulrich
Author_Institution
Dept. of Comput. Sci., Rutgers Univ., NJ, USA
fYear
2002
fDate
2002
Firstpage
220
Abstract
Summary form only given. In this tutorial, I will give an overview of current approaches to compiler-directed power and energy mangement. I will discuss several promising compiler optimization techniques in detail, together with an assessment of their potential benefits. These optimizations include remote task mapping, resource hibernation, dynamic voltage and frequency scaling, and quality of result tradeoffs. Based on preliminary experiences with these optimizations, I will present a compiler writer´s wish list for hardware architects and OS designers in order to support application specific power and energy management. An overview of future challenges will conclude the tutorial.
Keywords
optimising compilers; OS design; compiler optimization; dynamic frequency scaling; dynamic voltage scaling; energy management; hardware architecture; power management; remote task mapping; resource hibernation; Computer science; Energy management; Hardware; Optimizing compilers; Performance analysis; Profitability; Program processors; Runtime; Safety; Tutorial;
fLanguage
English
Publisher
ieee
Conference_Titel
Low Power Electronics and Design, 2002. ISLPED '02. Proceedings of the 2002 International Symposium on
Print_ISBN
1-5811-3475-4
Type
conf
DOI
10.1109/LPE.2002.146741
Filename
1029607
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