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SC
2009
ACM
16 years 2 months ago
Supporting fault-tolerance for time-critical events in distributed environments
In this paper, we consider the problem of supporting fault tolerance for adaptive and time-critical applications in heterogeneous and unreliable grid computing environments. Our g...
Qian Zhu, Gagan Agrawal
ICC
2007
IEEE
162views Communications» more  ICC 2007»
16 years 2 months ago
An Asymptotically Sum-Rate Optimal Precoding Scheme for MIMO Gaussian Broadcast Channel
—In this paper, we study the downlink precoding schemes for MIMO Gaussian broadcast channels (MIMO GBC). A novel low-complexity zero-forcing dirty-paper-coding (DPC) scheme, name...
Hao Li, Changqing Xu, Pingzhi Fan
PDPTA
2003
15 years 9 months ago
Distop: A Low-Overhead Cluster Monitoring System
Current systems for managing workload on clusters of workstations, particularly those available for Linux-based (Beowulf) clusters, are typically based on traditional process-base...
Daniel Andresen, Nathan Schopf, Ethan Bowker, Timo...
WASA
2009
Springer
80views Algorithms» more  WASA 2009»
16 years 2 months ago
Dynamic Scheduling of Pigeons for Delay Constrained Applications
Information collection in the disaster area is an important application of pigeon networks - a special type of delay tolerant networks (DTN). The aim of this paper is to explore hi...
Jiazhen Zhou, Jiang Li, Legand L. Burge III
CIMCA
2008
IEEE
16 years 2 months ago
LGR: The New Genetic Based Scheduler for Grid Computing Systems
—The computational grid provides a promising platform for the deployment of various high-performance computing applications. In computational grid, an efficient scheduling of tas...
Leili Mohammad Khanli, Seyad Naser Razavi, Nima Ja...