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RTAS
2002
IEEE
15 years 9 months ago
The Aperiodic Multiprocessor Utilization Bound for Liquid Tasks
Real-time scheduling theory has developed powerful tools for translating conditions on aggregate system utilization into per-task schedulability guarantees. The main breakthrough ...
Tarek F. Abdelzaher, Björn Andersson, Jan Jon...
DATE
2010
IEEE
153views Hardware» more  DATE 2010»
15 years 8 months ago
Energy-efficient task allocation and scheduling for multi-mode MPSoCs under lifetime reliability constraint
In this paper, we consider energy minimization for multiprocessor system-on-a-chip (MPSoC) under lifetime reliability constraint of the system, which has become a serious concern ...
Lin Huang, Qiang Xu
DATE
2007
IEEE
89views Hardware» more  DATE 2007»
15 years 10 months ago
Mapping multi-dimensional signals into hierarchical memory organizations
The storage requirements of the array-dominated and looporganized algorithmic specifications running on embedded systems can be significant. Employing a data memory space much l...
Hongwei Zhu, Ilie I. Luican, Florin Balasa
ISLPED
2007
ACM
123views Hardware» more  ISLPED 2007»
15 years 5 months ago
Approximation algorithms for power minimization of earliest deadline first and rate monotonic schedules
We address power minimization of earliest deadline first and ratemonotonic schedules by voltage and frequency scaling. We prove that the problems are NP-hard, and present (1+ ) f...
Sushu Zhang, Karam S. Chatha, Goran Konjevod
LCTRTS
2007
Springer
15 years 10 months ago
Enabling compiler flow for embedded VLIW DSP processors with distributed register files
High-performance and low-power VLIW DSP processors are increasingly deployed on embedded devices to process video and multimedia applications. For reducing power and cost in desig...
Chung-Kai Chen, Ling-Hua Tseng, Shih-Chang Chen, Y...