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JDA
2008
93views more  JDA 2008»
13 years 4 months ago
On-line scheduling of parallel jobs on two machines
We study the problem of on-line scheduling of parallel jobs on two machines. The jobs are parallel in the sense that each of them specifies the number of processors, in this case ...
Wun-Tat Chan, Francis Y. L. Chin, Deshi Ye, Guochu...
ESA
2010
Springer
140views Algorithms» more  ESA 2010»
13 years 4 months ago
A Robust PTAS for Machine Covering and Packing
Abstract. Minimizing the makespan or maximizing the minimum machine load are two of the most important and fundamental parallel machine scheduling problems. In an online scenario, ...
Martin Skutella, José Verschae
COR
2011
12 years 11 months ago
Online scheduling of weighted equal-length jobs with hard deadlines on parallel machines
We consider the problem of scheduling a maximum profit selection of equal length jobs on m identical machines. Jobs arrive online over time and the goal is to determine a non-pre...
Sven Oliver Krumke, Alfred Taudes, Stephan Westpha...
ESA
2007
Springer
131views Algorithms» more  ESA 2007»
13 years 11 months ago
Online Scheduling of Equal-Length Jobs on Parallel Machines
We study on-line scheduling of equal-length jobs on parallel machines. Our main result is an algorithm with competitive ratio de
Jihuan Ding, Tomás Ebenlendr, Jiri Sgall, G...