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c 2004 by Wanghong Yuan. All rights reserved GRACE-OS: AN ENERGY-EFFICIENT
 

Summary: c 2004 by Wanghong Yuan. All rights reserved
GRACE-OS: AN ENERGY-EFFICIENT
MOBILE MULTIMEDIA OPERATING SYSTEM
BY
WANGHONG YUAN
B.S., Beijing University, 1996
M.S., Beijing University, 1999
DISSERTATION
Submitted in partial fulfillment of the requirements
for the degree of Doctor of Philosophy in Computer Science
in the Graduate College of the
University of Illinois at Urbana-Champaign, 2004
Urbana, Illinois
Abstract
Multimedia-enabled mobile devices, such as camera phones, need to support multimedia se-
mantics with high quality of service (QoS) requirements under limited system resources such as
CPU time and battery energy. On the other hand, these mobile devices also provide new oppor-
tunity for QoS provisioning and energy saving due to the adaptive hardware and software com-
ponents. Researchers have therefore introduced adaptation into various system layers, ranging
from hardware to applications. Previous adaptation work often adapts only some layers or only

  

Source: Adve, Sarita - Department of Computer Science, University of Illinois at Urbana-Champaign

 

Collections: Computer Technologies and Information Sciences