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APPROX
2006
Springer
89views Algorithms» more  APPROX 2006»
14 years 2 months ago
Online Algorithms to Minimize Resource Reallocations and Network Communication
Abstract. In this paper, we consider two new online optimization problems (each with several variants), present similar online algorithms for both, and show that one reduces to the...
Sashka Davis, Jeff Edmonds, Russell Impagliazzo
BIOWIRE
2007
Springer
14 years 5 months ago
Phase Patterns of Coupled Oscillators with Application to Wireless Communication
Abstract. Here we study the plausibility of a phase oscillators dynamical model for time division for multiple access in wireless communication networks. We show that emerging patt...
Albert Díaz-Guilera, Alex Arenas
FGCN
2008
IEEE
104views Communications» more  FGCN 2008»
14 years 5 months ago
A Practical Dynamic Frequency Scaling Scheduling Algorithm for General Purpose Embedded Operating System
Dynamic frequency scaling (DFS) techniques for real-time embedded systems have been widely studied. However, most of the scheduling algorithms so far concern only special purpose ...
Tianzhou Chen, Jiangwei Huang, Liangxiang Xiang, Z...
INFOCOM
2007
IEEE
14 years 5 months ago
Joint Congestion Control and Distributed Scheduling for Throughput Guarantees in Wireless Networks
— We consider the problem of throughput-optimal cross-layer design of wireless networks. We propose a joint congestion control and scheduling algorithm that achieves a fraction d...
Gaurav Sharma, Ness B. Shroff, Ravi R. Mazumdar
IPPS
1999
IEEE
14 years 3 months ago
Optimizing Irregular HPF Applications using Halos
This paper presents language features for High Performance Fortran HPF to specify non-local access patterns of distributed arrays, called halos, and to control the communication as...
Siegfried Benkner