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Communication Dans Un Congrès Année : 2022

Robust Multi-Resource Allocation Against Controller Failures in Network Slice Provisioning

Résumé

We present solutions for reliable mulit-resource management for network infrastructures. We propose enhancements to four distributed multi-resource allocation policies for a network slice provisioning for robustness against resource controllers failures. We define two cascading and two parallel computation approaches; their comparison, using a simulation approach, show that the parallel ones perform better in terms of fault resiliency and provisioning latency, while a cascading approach using a controller pre-ordering policy is able to better reallocature resources by recomputation upon failures.
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Dates et versions

hal-03946630 , version 1 (19-01-2023)

Identifiants

Citer

Laiza de Lara, Francesca Fossati, Stephane Rovedakis. Robust Multi-Resource Allocation Against Controller Failures in Network Slice Provisioning. 2022 Global Internet (GI) Symposium, Nov 2022, Paris, France. pp.28-33, ⟨10.1109/CloudNet55617.2022.9978814⟩. ⟨hal-03946630⟩
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