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IPPS
2008
IEEE
15 years 6 months ago
Online scheduling in grids
This paper addresses nonclairvoyant and nonpreemptive online job scheduling in Grids. In the applied basic model, the Grid system consists of a large number of identical processor...
Uwe Schwiegelshohn, Andrei Tchernykh, Ramin Yahyap...
CSCLP
2004
Springer
15 years 5 months ago
Better Propagation for Non-preemptive Single-Resource Constraint Problems
Abstract. Overload checking, forbidden regions, edge finding, and notfirst/not-last detection are well-known propagation rules to prune the start times of activities which have t...
Armin Wolf
INFORMATICALT
2006
117views more  INFORMATICALT 2006»
14 years 11 months ago
Job Sequencing with Exponential Functions of Processing Times
We study single machine scheduling problems, where processing times of the jobs are exponential functions of their start times. For increasing functions, we prove strong NP-hardnes...
Adam Janiak, Mikhail Y. Kovalyov
SIGMETRICS
2002
ACM
130views Hardware» more  SIGMETRICS 2002»
14 years 11 months ago
Multiple-queue backfilling scheduling with priorities and reservations for parallel systems
We describe a new, non-FCFS policy to schedule parallel jobs on systems that may be part of a computational grid. Our algorithm continuously monitors the system (i.e., the intensi...
Barry G. Lawson, Evgenia Smirni
COR
2008
69views more  COR 2008»
14 years 11 months ago
Single-machine group scheduling problems with deterioration consideration
In many realistic situations, a job processed later consumes more time than the same job when it is processed earlier; this phenomenon is known as deteriorating jobs. However, job...
Chin-Chia Wu, Yau-Ren Shiau, Wen-Chiung Lee