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» Approximation Schemes for Scheduling
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CCGRID
2008
IEEE
15 years 10 months ago
Joint Communication and Computation Task Scheduling in Grids
In this paper we present a multicost algorithm for the joint time scheduling of the communication and computation resources that will be used by a task. The proposed algorithm sel...
Kostas Christodoulopoulos, Nikolaos D. Doulamis, E...
ICASSP
2008
IEEE
15 years 10 months ago
A realistic performance analysis for practical channel-aware scheduling
It is well-known that opportunistic transmission schemes are sumcapacity optimal, in the Shannon sense, for symmetric cellular networks with single-antenna transceivers. However, ...
Pengcheng Zhan, Ramesh Annavajjala, A. Lee Swindle...
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ICC
2007
IEEE
104views Communications» more  ICC 2007»
15 years 10 months ago
Capacity-Based Uplink Scheduling Using Long-Term Channel Knowledge
Abstract—In the multi-user MIMO uplink channel, the presence of multiple receive antennas enables the base station to serve a number of users simultaneously, thus increasing over...
Bernd Bandemer, Samuli Visuri
ICPADS
2007
IEEE
15 years 10 months ago
On the relative value of local scheduling versus routing in parallel server systems
We consider a system with a dispatcher and several identical servers in parallel. Task processing times are known upon arrival. We first study the impact of the local scheduling ...
Rong Wu, Douglas G. Down
ICNS
2006
IEEE
15 years 10 months ago
Retrospective Scheduling of Elastic Bandwidth Reservations in LambdaGrids
The ability to reserve network bandwidth is critical for the success of high-performance grid applications. While reservation of lightpaths in dynamically switched optical network...
Sumit Naiksatam, Silvia M. Figueira