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RTAS
1999
IEEE
13 years 12 months ago
On Quality of Service Optimization with Discrete QoS Options
We present a QoS management framework that enables us to quantitatively measure QoS, and to analytically plan and allocate resources. In this model, end users' quality prefer...
Chen Lee, John P. Lehoczky, Ragunathan Rajkumar, D...
DATE
2008
IEEE
107views Hardware» more  DATE 2008»
14 years 2 months ago
Instruction Set Extension Exploration in Multiple-Issue Architecture
To satisfy high-performance computing demand in modern embedded devices, current embedded processor architectures provide designer with possibility either to define customized ins...
I-Wei Wu, Zhi-Yuan Chen, Jean Jyh-Jiun Shann, Chun...
SIES
2007
IEEE
14 years 1 months ago
Synchronization for an optimal real-time scheduling algorithm on multiprocessors
— We consider several object sharing synchronization mechanisms including lock-based, lock-free, and wait-free sharing for LNREF [1], an optimal real-time scheduling algorithm on...
Hyeonjoong Cho, Binoy Ravindran, E. Douglas Jensen
RTS
2006
84views more  RTS 2006»
13 years 7 months ago
Improving WCET by applying worst-case path optimizations
It is advantageous to perform compiler optimizations that attempt to lower the worst-case execution time (WCET) of an embedded application since tasks with lower WCETs are easier ...
Wankang Zhao, William C. Kreahling, David B. Whall...
CODES
2005
IEEE
14 years 1 months ago
Memory access optimizations in instruction-set simulators
Design of programmable processors and embedded applications requires instruction-set simulators for early exploration and validation of candidate architectures. Interpretive simul...
Mehrdad Reshadi, Prabhat Mishra