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» Approximation Schemes for Scheduling
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155
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IPPS
2007
IEEE
15 years 11 months ago
Stochastic Approach to Scheduling Multiple Divisible Tasks on a Heterogeneous Distributed Computing System
Heterogeneity has been considered in scheduling, but without taking into account the temporal variation of completion times of the sub-tasks for a divisible, independent task. In ...
Ankur Kamthe, Soo-Young Lee
DATE
2005
IEEE
129views Hardware» more  DATE 2005»
15 years 10 months ago
Exploiting Dynamic Workload Variation in Low Energy Preemptive Task Scheduling
A novel energy reduction strategy to maximally exploit the dynamic workload variation is proposed for the offline voltage scheduling of preemptive systems. The idea is to construc...
Lap-Fai Leung, Chi-Ying Tsui, Xiaobo Sharon Hu
JCM
2008
94views more  JCM 2008»
15 years 5 months ago
Cell Site Power Characterization for Multi-rate Wireless CDMA Data Networks Using Lognormal Approximation
An analytical model is developed to solve the power-rate assignment problem for multi-rate CDMA systems and calculate the probability density function (PDF) for the downlink traffi...
Ashraf S. Hasan Mahmoud
144
Voted
RTSS
2005
IEEE
15 years 10 months ago
Voltage Scaling Scheduling for Periodic Real-Time Tasks in Reward Maximization
— This paper is interested in reward maximization of periodic real-time tasks under a given energy constraint, where the reward received depends on how much computation a task ru...
Jian-Jia Chen, Tei-Wei Kuo
VTC
2006
IEEE
117views Communications» more  VTC 2006»
15 years 11 months ago
Optimum Fair Bandwidth Allocation Scheme for IEEE 802.16 Mesh Mode with Directional Antenna
— The IEEE 802.16 standard is providing support for Mesh networks of which two scheduling mechanisms (i.e., centralized scheduling and distributed scheduling) are proposed. Centr...
Yanbin Lu, Guoqing Zhang