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Communication Dans Un Congrès Année : 2018

Virtualized network services extension algorithms

Résumé

This work presents algorithms to extend tenant Virtualized Network Functions Forwarding Graphs (VNF-FG) to embed new networking functions and introduce gradually additional services into the already deployed tenant dedicated slices. The related service graph extension problem is addressed through an Integer Linear Programming (ILP) algorithm that serves as a reference for performance comparisons with a proposed heuristic algorithm. An eigendecomposition approach is proposed, evaluated and compared
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Dates et versions

hal-01991876 , version 1 (24-01-2019)

Identifiants

Citer

Omar Houidi, Oussama Soualah, Wajdi Louati, Djamal Zeghlache, Farouk Kamoun. Virtualized network services extension algorithms. NCA 2018: 17th IEEE International Symposium on Network Computing and Applications, Nov 2018, Cambridge, Ma, United States. pp.1 - 5, ⟨10.1109/NCA.2018.8548341⟩. ⟨hal-01991876⟩
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