A green VNFs placement and chaining algorithm

Oussama Soualah; Marouen Mechtri; Chaima Ghribi; Djamal Zeghlache

doi:10.1109/NOMS.2018.8406183

A green VNFs placement and chaining algorithm

Oussama Soualah
, Marouen Mechtri
, Chaima Ghribi
, Djamal Zeghlache

CNRS SAMOVAR UMR 5157
Orange Labs

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collection › Contribution à une conférence › Revue par des pairs

11 Citations (Scopus)

Résumé

This paper proposes an Integer Linear Program (ILP) to address Virtualized Network Function Forwarding Graph (VNF-FG) placement and chaining with Virtualized Network Functions (VNFs) shared across tenants to optimize resource usage and increase provider revenue. The proposed algorithm selects a limited number of candidate hosts from the infrastructure to reduce the complexity of the ILP and scale with problem size. Results from extensive simulations report performance improvements in terms of rejection rate, energy consumption and scalability. Limiting the number of candidates is an efficient heuristic to ensure scalability.

langue originale	Anglais
titre	IEEE/IFIP Network Operations and Management Symposium
Sous-titre	Cognitive Management in a Cyber World, NOMS 2018
Editeur	Institute of Electrical and Electronics Engineers Inc.
Pages	1-5
Nombre de pages	5
ISBN (Electronique)	9781538634165
Les DOIs	https://doi.org/10.1109/NOMS.2018.8406183
état	Publié - 6 juil. 2018
Modification externe	Oui
Evénement	2018 IEEE/IFIP Network Operations and Management Symposium, NOMS 2018 - Taipei, Taiwan Durée: 23 avr. 2018 → 27 avr. 2018

Série de publications

Nom	IEEE/IFIP Network Operations and Management Symposium: Cognitive Management in a Cyber World, NOMS 2018

Une conférence

Une conférence	2018 IEEE/IFIP Network Operations and Management Symposium, NOMS 2018
Pays/Territoire	Taiwan
La ville	Taipei
période	23/04/18 → 27/04/18

SDG des Nations Unies

Ce résultat contribue à ou aux Objectifs de développement durable suivants

SDG 7 Énergie abordable et propre

Accès au document

10.1109/NOMS.2018.8406183

Contient cette citation

Soualah, O., Mechtri, M., Ghribi, C., & Zeghlache, D. (2018). A green VNFs placement and chaining algorithm. Dans IEEE/IFIP Network Operations and Management Symposium: Cognitive Management in a Cyber World, NOMS 2018 (p. 1-5). (IEEE/IFIP Network Operations and Management Symposium: Cognitive Management in a Cyber World, NOMS 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/NOMS.2018.8406183

Soualah, Oussama ; Mechtri, Marouen ; Ghribi, Chaima et al. / A green VNFs placement and chaining algorithm. IEEE/IFIP Network Operations and Management Symposium: Cognitive Management in a Cyber World, NOMS 2018. Institute of Electrical and Electronics Engineers Inc., 2018. p. 1-5 (IEEE/IFIP Network Operations and Management Symposium: Cognitive Management in a Cyber World, NOMS 2018).

@inproceedings{58a2450bf282408ebd0927c3c6217b8b,

title = "A green VNFs placement and chaining algorithm",

abstract = "This paper proposes an Integer Linear Program (ILP) to address Virtualized Network Function Forwarding Graph (VNF-FG) placement and chaining with Virtualized Network Functions (VNFs) shared across tenants to optimize resource usage and increase provider revenue. The proposed algorithm selects a limited number of candidate hosts from the infrastructure to reduce the complexity of the ILP and scale with problem size. Results from extensive simulations report performance improvements in terms of rejection rate, energy consumption and scalability. Limiting the number of candidates is an efficient heuristic to ensure scalability.",

keywords = "Energy efficiency, Integer Linear Program, NFV, VNF-FG Placement and Chaining",

author = "Oussama Soualah and Marouen Mechtri and Chaima Ghribi and Djamal Zeghlache",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 IEEE/IFIP Network Operations and Management Symposium, NOMS 2018 ; Conference date: 23-04-2018 Through 27-04-2018",

year = "2018",

month = jul,

day = "6",

doi = "10.1109/NOMS.2018.8406183",

language = "English",

series = "IEEE/IFIP Network Operations and Management Symposium: Cognitive Management in a Cyber World, NOMS 2018",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "1--5",

booktitle = "IEEE/IFIP Network Operations and Management Symposium",

}

Soualah, O, Mechtri, M, Ghribi, C & Zeghlache, D 2018, A green VNFs placement and chaining algorithm. Dans IEEE/IFIP Network Operations and Management Symposium: Cognitive Management in a Cyber World, NOMS 2018. IEEE/IFIP Network Operations and Management Symposium: Cognitive Management in a Cyber World, NOMS 2018, Institute of Electrical and Electronics Engineers Inc., p. 1-5, 2018 IEEE/IFIP Network Operations and Management Symposium, NOMS 2018, Taipei, Taiwan, 23/04/18. https://doi.org/10.1109/NOMS.2018.8406183

A green VNFs placement and chaining algorithm. / Soualah, Oussama; Mechtri, Marouen; Ghribi, Chaima et al.
IEEE/IFIP Network Operations and Management Symposium: Cognitive Management in a Cyber World, NOMS 2018. Institute of Electrical and Electronics Engineers Inc., 2018. p. 1-5 (IEEE/IFIP Network Operations and Management Symposium: Cognitive Management in a Cyber World, NOMS 2018).

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collection › Contribution à une conférence › Revue par des pairs

TY - GEN

T1 - A green VNFs placement and chaining algorithm

AU - Soualah, Oussama

AU - Mechtri, Marouen

AU - Ghribi, Chaima

AU - Zeghlache, Djamal

PY - 2018/7/6

Y1 - 2018/7/6

N2 - This paper proposes an Integer Linear Program (ILP) to address Virtualized Network Function Forwarding Graph (VNF-FG) placement and chaining with Virtualized Network Functions (VNFs) shared across tenants to optimize resource usage and increase provider revenue. The proposed algorithm selects a limited number of candidate hosts from the infrastructure to reduce the complexity of the ILP and scale with problem size. Results from extensive simulations report performance improvements in terms of rejection rate, energy consumption and scalability. Limiting the number of candidates is an efficient heuristic to ensure scalability.

AB - This paper proposes an Integer Linear Program (ILP) to address Virtualized Network Function Forwarding Graph (VNF-FG) placement and chaining with Virtualized Network Functions (VNFs) shared across tenants to optimize resource usage and increase provider revenue. The proposed algorithm selects a limited number of candidate hosts from the infrastructure to reduce the complexity of the ILP and scale with problem size. Results from extensive simulations report performance improvements in terms of rejection rate, energy consumption and scalability. Limiting the number of candidates is an efficient heuristic to ensure scalability.

KW - Energy efficiency

KW - Integer Linear Program

KW - NFV

KW - VNF-FG Placement and Chaining

U2 - 10.1109/NOMS.2018.8406183

DO - 10.1109/NOMS.2018.8406183

M3 - Conference contribution

AN - SCOPUS:85050673482

T3 - IEEE/IFIP Network Operations and Management Symposium: Cognitive Management in a Cyber World, NOMS 2018

SP - 1

EP - 5

BT - IEEE/IFIP Network Operations and Management Symposium

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2018 IEEE/IFIP Network Operations and Management Symposium, NOMS 2018

Y2 - 23 April 2018 through 27 April 2018

ER -

Soualah O, Mechtri M, Ghribi C, Zeghlache D. A green VNFs placement and chaining algorithm. Dans IEEE/IFIP Network Operations and Management Symposium: Cognitive Management in a Cyber World, NOMS 2018. Institute of Electrical and Electronics Engineers Inc. 2018. p. 1-5. (IEEE/IFIP Network Operations and Management Symposium: Cognitive Management in a Cyber World, NOMS 2018). doi: 10.1109/NOMS.2018.8406183

A green VNFs placement and chaining algorithm

Résumé

Série de publications

Une conférence

SDG des Nations Unies

Accès au document

Empreinte digitale

Contient cette citation