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Summary: In Proceedings of the Workshop on SelfHealing, Adaptive and selfMANaged Systems (SHAMAN), June 2002
The Illinois GRACE Project:
Global Resource Adaptation through CoopEration
Sarita V. Adve y , Albert F. Harris y , Christopher J. Hughes y , Douglas L. Jones z , Robin H. Kravets y ,
Klara Nahrstedt y , Daniel Grobe Sachs z , Ruchira Sasanka y , Jayanth Srinivasan y , Wanghong Yuan y
y Department of Computer Science
z Department of Electrical and Computer Engineering
University of Illinois at UrbanaChampaign
grace@cs.uiuc.edu
Abstract
Mobile systems primarily processing multimedia data are ex
pected to become a dominant computing platform for a variety
of application domains. The design of such systems imposes
several new challenges, as it must consider demanding, dy
namic, and multidimensional resource requirements and con
straints, with energy becoming a firstclass resource. At the
same time, the ability of multimedia applications to trade off
output quality for system resources and the difference between
their peak and average demands offers a huge opportunity for
optimization.
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