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HPDC
2007
IEEE
14 years 4 months ago
Feedback-directed thread scheduling with memory considerations
This paper describes a novel approach to generate an optimized schedule to run threads on distributed shared memory (DSM) systems. The approach relies upon a binary instrumentatio...
Fengguang Song, Shirley Moore, Jack Dongarra
ICC
2007
IEEE
177views Communications» more  ICC 2007»
14 years 4 months ago
An Energy-Aware Protocol for Data Gathering Applications in Wireless Sensor Networks
—Data gathering is a major function of many applications in wireless sensor networks (WSNs). The most important issue in designing a data gathering algorithm is how to save energ...
Ming Liu, Yuan Zheng, Jiannong Cao, Guihai Chen, L...
ICC
2007
IEEE
109views Communications» more  ICC 2007»
14 years 4 months ago
A Study of Lightpath Rerouting Schemes in Wavelength-Routed WDM Networks
— Rerouting is a viable and cost-effective approach to decrease the blocking probability in legacy circuit-switched networks. We study lightpath rerouting in optical WDM networks...
Xiaowen Chu, Tianming Bu, Xiang-Yang Li
ICC
2007
IEEE
14 years 4 months ago
Shared Infrastructure Power Saving for Solar Powered IEEE 802.11 WLAN Mesh Networks
Abstract— Solar powered WLAN infrastructure is a cost effective option in outdoor deployments where continuous power sources are not practical. In these nodes the cost of the sol...
Enrique J. Vargas, Amir A. Sayegh, Terence D. Todd
ICDCS
2007
IEEE
14 years 4 months ago
Overlay Node Placement: Analysis, Algorithms and Impact on Applications
Abstract— Overlay routing has emerged as a promising approach to improving performance and reliability of Internet paths. To fully realize the potential of overlay routing under ...
Sabyasachi Roy, Himabindu Pucha, Zheng Zhang, Y. C...