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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Tashtarian, Farzad; Varasteh, Amir; Montazerolghaem, Ahmadreza; Kellerer,Wolfgang 
Title:
Distributed VNF Scaling in Large-scale Datacenters: An ADMM-based Approach 
Abstract:
Network Functions Virtualization (NFV) is a promising network architecture where network functions are virtualized and decoupled from proprietary hardware. In modern datacenters, user network traffic requires a set of Virtual Network Functions (VNFs) as a service chain to process traffic demands. Traffic fluctuations in Large-scale DataCenters (LDCs) could result in overload and underload phenomena in service chains. In this paper, we propose a distributed approach based on Alternating Direction...    »
 
Keywords:
Network function virtualization, datacenters, VNF scaling, service chaining, distributed optimization, alternating direction method of multipliers (ADMM), SENDATE 
Dewey Decimal Classification:
000 Informatik, Wissen, Systeme 
FP7 Projekt ID:
16KIS0261 
Book / Congress title:
IEEE International Conference on Communication Technology 
Date of congress:
October 2017 
Year:
2017 
Semester:
WS 17-18 
TUM Institution:
Lehrstuhl für Kommunikationsnetze