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» Approximation Algorithms for Scheduling on Multiple Machines
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EUROPAR
2009
Springer
14 years 9 days ago
Real-Time Issues in Live Migration of Virtual Machines
This paper addresses the issue of how to meet the strict timing constraints of (soft) real-time virtualized applications while the Virtual Machine (VM) hosting them is undergoing a...
Fabio Checconi, Tommaso Cucinotta, Manuel Stein
DAC
2010
ACM
13 years 11 months ago
PreDVS: preemptive dynamic voltage scaling for real-time systems using approximation scheme
System optimization techniques based on dynamic voltage scaling (DVS) are widely used with the aim of reducing processor energy consumption. Inter-task DVS assigns the same voltag...
Weixun Wang, Prabhat Mishra
GECCO
2006
Springer
170views Optimization» more  GECCO 2006»
13 years 11 months ago
Combining simplex with niche-based evolutionary computation for job-shop scheduling
We propose a hybrid algorithm (called ALPINE) between Genetic Algorithm and Dantzig's Simplex method to approximate optimal solutions for the Flexible Job-Shop Problem. Local...
Syhlin Kuah, Joc Cing Tay
CORR
2008
Springer
85views Education» more  CORR 2008»
13 years 7 months ago
Online Scheduling to Minimize the Maximum Delay Factor
In this paper two scheduling models are addressed. First is the standard model (unicast) where requests (or jobs) are independent. The other is the broadcast model where broadcast...
Chandra Chekuri, Benjamin Moseley
WICON
2008
13 years 9 months ago
A fluid-flow model for backlog-based CSMA policies
We present a fluid flow model to analyze backlog-based CSMA policies. The model is obtained using a CSMA fixed point approximation that has been recently proposed and analyzed. We...
Atilla Eryilmaz, Peter Marbach, Asuman E. Ozdaglar