Title
Colocating tasks in data centers using a side-effects performance model.
Abstract
•The side-effects performance model characterizes data center tasks by size and type.•We optimize utilitarian performance using the side-effects model.•An efficient allocation orders tasks by sizes (separately for each type).•Even for unit-size tasks, the problem is strongly NP-hard.•For constant number of types, we show exact, approximate and heuristic algorithms.
Year
DOI
Venue
2018
10.1016/j.ejor.2018.01.046
European Journal of Operational Research
Keywords
Field
DocType
Scheduling,Combinatorial optimization,Data center,Heterogeneity,Colocation
Approximation algorithm,Mathematical optimization,Virtual machine,Polynomial,Exact algorithm,Heuristics,Time complexity,Data center,Mathematics,Computation
Journal
Volume
Issue
ISSN
268
2
0377-2217
Citations 
PageRank 
References 
0
0.34
25
Authors
2
Name
Order
Citations
PageRank
Fanny Pascual19714.48
Krzysztof Rzadca220919.13