Littérature scientifique sur le sujet « Placement des VNF »
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Articles de revues sur le sujet "Placement des VNF"
Sharma, Gourav Prateek, Wouter Tavernier, Didier Colle et Mario Pickavet. « VNF-AAPC : Accelerator-aware VNF placement and chaining ». Computer Networks 177 (août 2020) : 107329. http://dx.doi.org/10.1016/j.comnet.2020.107329.
Texte intégralBattisti, Anselmo Luiz Éden, Evandro Luiz Cardoso Macedo, Marina Ivanov Pereira Josué, Hugo Barbalho, Flávia C. Delicato, Débora Christina Muchaluat-Saade, Paulo F. Pires, Douglas Paulo de Mattos et Ana Cristina Bernardo de Oliveira. « A Novel Strategy for VNF Placement in Edge Computing Environments ». Future Internet 14, no 12 (30 novembre 2022) : 361. http://dx.doi.org/10.3390/fi14120361.
Texte intégralWu, Xing, Jing Duan, Mingyu Zhong, Peng Li et Jianjia Wang. « VNF Chain Placement for Large Scale IoT of Intelligent Transportation ». Sensors 20, no 14 (8 juillet 2020) : 3819. http://dx.doi.org/10.3390/s20143819.
Texte intégralUmrao, Brajesh Kumar, et Dharmendar Kumar Yadav. « APVNFC : Adaptive Placement of Virtual Network Function Chains ». Cybernetics and Information Technologies 23, no 1 (1 mars 2023) : 59–74. http://dx.doi.org/10.2478/cait-2023-0003.
Texte intégralAbdelaal, Marwa A., Gamal A. Ebrahim et Wagdy R. Anis. « Efficient Placement of Service Function Chains in Cloud Computing Environments ». Electronics 10, no 3 (30 janvier 2021) : 323. http://dx.doi.org/10.3390/electronics10030323.
Texte intégralTao, Xiaoyi, Kaoru Ota, Mianxiong Dong, Heng Qi et Keqiu Li. « Cost as Performance : VNF Placement at the Edge ». IEEE Networking Letters 3, no 2 (juin 2021) : 70–74. http://dx.doi.org/10.1109/lnet.2021.3065651.
Texte intégralLeivadeas, Aris, George Kesidis, Mohamed Ibnkahla et Ioannis Lambadaris. « VNF Placement Optimization at the Edge and Cloud † ». Future Internet 11, no 3 (9 mars 2019) : 69. http://dx.doi.org/10.3390/fi11030069.
Texte intégralTahmasbi Nejad, Mohammad Ali, Saeedeh Parsaeefard, Mohammad Ali Maddah-Ali, Toktam Mahmoodi et Babak Hossein Khalaj. « vSPACE : VNF Simultaneous Placement, Admission Control and Embedding ». IEEE Journal on Selected Areas in Communications 36, no 3 (mars 2018) : 542–57. http://dx.doi.org/10.1109/jsac.2018.2815318.
Texte intégralNguyen, Tri-Hai, et Myungsik Yoo. « A VNF Placement Optimization Framework for Network Function Virtualization ». Journal of Korean Institute of Communications and Information Sciences 44, no 10 (31 octobre 2019) : 1956–60. http://dx.doi.org/10.7840/kics.2019.44.10.1956.
Texte intégralWu, Yunyi, Weichang Zheng, Yongbing Zhang et Jie Li. « Reliability-Aware VNF Placement Using a Probability-Based Approach ». IEEE Transactions on Network and Service Management 18, no 3 (septembre 2021) : 2478–91. http://dx.doi.org/10.1109/tnsm.2021.3093199.
Texte intégralThèses sur le sujet "Placement des VNF"
Ochoa, Aday Leonardo. « Contributions to topology discovery, self-healing and VNF placement in software-defined and virtualized networks ». Doctoral thesis, Universitat Politècnica de Catalunya, 2019. http://hdl.handle.net/10803/665397.
Texte intégralAhvar, Shohreh. « Resource allocation in cloud and Content Delivery Network (CDN) ». Thesis, Evry, Institut national des télécommunications, 2018. http://www.theses.fr/2018TELE0011.
Texte intégralHigh energy costs and carbon emissions are two significant problems in distributed computing domain, such as distributed clouds and Content Delivery Networks (CDNs). Resource allocation methods (e.g., in form of Virtual Machine (VM) or Virtual Network Function (VNF) placement algorithms) have a direct effect on cost, carbon emission and Quality of Service (QoS). This thesis includes three related parts. First, it targets the problem of resource allocation (i.e., in the form of network aware VM placement algorithms) for distributed clouds and proposes cost and carbon emission efficient resource allocation algorithms for green distributed clouds. Due to the similarity of the network-aware VM placement problem in distributed clouds with a VNF placement problem, the second part of the thesis, getting experience from the first part, proposes a new cost efficient resource allocation algorithm (i.e., VNF placement) for network service provision in data centers and Internet Service Provider (ISP) network. Finally, the last part of the thesis presents new cost efficient resource allocation algorithms (i.e., VNF placement) for value-added service provisioning in NFV-based CDNs
Yala, Louiza. « Content Delivery Networks as a Service (CDNaaS) ». Thesis, Rennes 1, 2018. http://www.theses.fr/2018REN1S097/document.
Texte intégralThe goal of this thesis is to study and evaluate the role a Virtual CDNs in improving the end-users QoE while saving on service providers’ costs and service availability. First, we present the design and implementation of an architecture for on-demand deployment of a vCDN infrastructure over a telco cloud. Second, we propose different algorithms for solving the Virtual Network Function (VNF) placement problem. We propose a polynomialtime heuristic algorithms to solve a relaxed version of the problem’s assumptions, we show experimentally that the derived solutions are close to the optimal. Finally, we study and evaluate solutions for the placement of VNF at the edge, by moving from the traditional central cloud to the edge one. We have also shown how our method can reduce delays and still provide a highly-available service
Subramanya, Tejas. « Autonomic Management and Orchestration Strategies in MEC-Enabled 5G Networks ». Doctoral thesis, Università degli studi di Trento, 2021. http://hdl.handle.net/11572/320883.
Texte intégralAhvar, Shohreh. « Resource allocation in cloud and Content Delivery Network (CDN) ». Electronic Thesis or Diss., Evry, Institut national des télécommunications, 2018. http://www.theses.fr/2018TELE0011.
Texte intégralHigh energy costs and carbon emissions are two significant problems in distributed computing domain, such as distributed clouds and Content Delivery Networks (CDNs). Resource allocation methods (e.g., in form of Virtual Machine (VM) or Virtual Network Function (VNF) placement algorithms) have a direct effect on cost, carbon emission and Quality of Service (QoS). This thesis includes three related parts. First, it targets the problem of resource allocation (i.e., in the form of network aware VM placement algorithms) for distributed clouds and proposes cost and carbon emission efficient resource allocation algorithms for green distributed clouds. Due to the similarity of the network-aware VM placement problem in distributed clouds with a VNF placement problem, the second part of the thesis, getting experience from the first part, proposes a new cost efficient resource allocation algorithm (i.e., VNF placement) for network service provision in data centers and Internet Service Provider (ISP) network. Finally, the last part of the thesis presents new cost efficient resource allocation algorithms (i.e., VNF placement) for value-added service provisioning in NFV-based CDNs
Doanis, Pavlos. « A Deep Reinforcement Learning Framework for Scalable Slice Orchestration in Beyond 5G Networks ». Electronic Thesis or Diss., Sorbonne université, 2024. https://accesdistant.sorbonne-universite.fr/login?url=https://theses-intra.sorbonne-universite.fr/2024SORUS100.pdf.
Texte intégralThis Thesis introduces a flexible Reinforcement Learning queuing-based framework for dynamic slice orchestration in Beyond 5G networks, supporting multiple concurrent slices that span different technological domains and are governed by diverse end-to-end Service Level Agreements. Different (Deep) Reinforcement Learning methods (single or multi-agent) are investigated to address the state and action complexity hurdles arising in such combinatorial problems, which render the use of "vanilla" Reinforcement Learning algorithms impractical. The performance of the proposed schemes is validated through simulations under both synthetic Markovian traffic and real traffic scenarios
Cho, Daewoong. « Network Function Virtualization (NFV) Resource Management For Low Network Latency ». Thesis, The University of Sydney, 2017. http://hdl.handle.net/2123/17256.
Texte intégralBen, Jemaa Fatma. « Design and optimization of next-generation carrier-grade wi-fi networks ». Thesis, Paris 6, 2016. http://www.theses.fr/2016PA066226/document.
Texte intégralAs Wi-Fi is gaining a lot of momentum in today’s networks as well as in future networks, new carrier-grade requirements are emerging to support future user expectations and provide high-performance Wi-Fi networks. In this context, we investigate several problems surrounding the design and optimization of carrier-grade next-generation Wi-Fi networks. In the first stage, our objective is to improve the Wi-Fi user experience and offer to him a personalized and seamless access to Wi-Fi networks and services. For this, we propose an extension to the IEEE 802.11 management frames to enable venue service discovery prior to Wi-Fi association while avoiding channel overhead. We define also a set of extensible service labels to uniquely and globally identify the most known venue-based services. In the second stage, we deal with network architecture and management issues in next-generation carrier Wi-Fi environment. More specifically, we first propose a novel carrier-managed Wi-Fi architecture that leverages NFV and Edge Cloud Computing concepts. We aim through this architecture to bring more agility and adaptability and improve user perceived QoS by placing network functions and certain services close to end-users. To address some major management issues in this proposed architecture, we then propose placement and provisioning strategies of Virtual Network Functions based on QoS requirements. These strategies can also be applied to any edge-central wireless carrier architecture, since they do not make any assumption about the underlying wireless technology
Ben, Jemaa Fatma. « Design and optimization of next-generation carrier-grade wi-fi networks ». Electronic Thesis or Diss., Paris 6, 2016. https://accesdistant.sorbonne-universite.fr/login?url=https://theses-intra.sorbonne-universite.fr/2016PA066226.pdf.
Texte intégralAs Wi-Fi is gaining a lot of momentum in today’s networks as well as in future networks, new carrier-grade requirements are emerging to support future user expectations and provide high-performance Wi-Fi networks. In this context, we investigate several problems surrounding the design and optimization of carrier-grade next-generation Wi-Fi networks. In the first stage, our objective is to improve the Wi-Fi user experience and offer to him a personalized and seamless access to Wi-Fi networks and services. For this, we propose an extension to the IEEE 802.11 management frames to enable venue service discovery prior to Wi-Fi association while avoiding channel overhead. We define also a set of extensible service labels to uniquely and globally identify the most known venue-based services. In the second stage, we deal with network architecture and management issues in next-generation carrier Wi-Fi environment. More specifically, we first propose a novel carrier-managed Wi-Fi architecture that leverages NFV and Edge Cloud Computing concepts. We aim through this architecture to bring more agility and adaptability and improve user perceived QoS by placing network functions and certain services close to end-users. To address some major management issues in this proposed architecture, we then propose placement and provisioning strategies of Virtual Network Functions based on QoS requirements. These strategies can also be applied to any edge-central wireless carrier architecture, since they do not make any assumption about the underlying wireless technology
Chiang, Mao-Jung, et 江茂榮. « Distributed Approach to Adaptive VNF Manager Placement Problem ». Thesis, 2019. http://ndltd.ncl.edu.tw/handle/v25ue5.
Texte intégral國立交通大學
資訊科學與工程研究所
107
Over the last few years, network function virtualization (NFV) has been developing rapidly in both academia and industry since it promises flexible and scalable network management and orchestration. The European Telecommunications Standards Institute (ETSI) has designed NFV management and orchestration (NFV-MANO) architectural framework for the purpose of managing and orchestrating the network services and their corresponding virtualized network functions (VNFs). In the NFV-MANO, the NFV orchestrator (NFVO) manages the network services and coordinates with the VNF managers (VNFMs) which manage the lifecycle of VNFs. It is a challenging problem to determine the placement of VNFMs that keeps the operational cost down without violating the performance requirements. Existing centralized solution that suffers from scalability and privacy issues, in this paper, we leverage potential game theory to achieve distributed solutions to the VNFM placement problem (MPP). More importantly, our distributed solutions hold the property of self-adaptability. It can adapt the changes in the system like some VNFMs are faulty or the number of VNF instances varies. On the other hand, we also show that the game possesses a potential function and admits a Nash equilibrium (NE). Numerical results show the cost efficiency and adaptability of our approaches.
Chapitres de livres sur le sujet "Placement des VNF"
Jahedi, Zahra, et Thomas Kunz. « Optimal VNF Placement : Addressing Multiple Min-Cost Solutions ». Dans E-Business and Telecommunications, 1–23. Cham : Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-34866-3_1.
Texte intégralBekhit, Mahmoud, Ahmed Fathalla, Esraa Eldesouky et Ahmad Salah. « Multi-objective VNF Placement Optimization with NSGA-III ». Dans Proceedings of the 2023 International Conference on Advances in Computing Research (ACR’23), 481–93. Cham : Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-33743-7_39.
Texte intégralZhang, Minli, Hongli Xu, Xingpeng Fan, Da Yao et Liusheng Huang. « Joint Switch Upgrade and VNF Placement for NFV-Based SDNs ». Dans Wireless Algorithms, Systems, and Applications, 87–95. Cham : Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-59019-2_10.
Texte intégralPedro, João, et António Eira. « Hybrid Backup Resource Optimization for VNF Placement Over Optical Transport Networks ». Dans Optical Network Design and Modeling, 3–14. Cham : Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-38085-4_1.
Texte intégralZeng, Ying, Zhan Shi et Zanhong Wu. « VNF Placement and Routing Algorithm for Energy Saving and QoS Guarantee ». Dans Proceedings of the 9th International Conference on Computer Engineering and Networks, 911–19. Singapore : Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-3753-0_89.
Texte intégralKhemili, Wided, Jalel Eddine Hajlaoui, Mohand Yazid Saidi, Mohamed Nazih Omri et Ken Chen. « Deep Reinforcement Learning for VNF Placement and Chaining of Cloud Network Services ». Dans Advanced Information Networking and Applications, 84–96. Cham : Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-57870-0_8.
Texte intégralSolozabal, Ruben, Bego Blanco, Jose Oscar Fajardo, Ianire Taboada, Fidel Liberal, Elisa Jimeno et Javier G. Lloreda. « Design of Virtual Infrastructure Manager with Novel VNF Placement Features for Edge Clouds in 5G ». Dans Engineering Applications of Neural Networks, 669–79. Cham : Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-65172-9_56.
Texte intégralMasoumi, Maryam, Ignacio de Miguel, Ramón J. Durán Barroso, Soheil Hosseini, Hafiza Kanwal Janjua, Noemí Merayo, Juan Carlos Aguado et Rubén M. Lorenzo. « Efficient Protected VNF Placement and MEC Location Selection for Dynamic Service Provisioning in 5G Networks ». Dans Distributed Computing and Artificial Intelligence, Special Sessions I, 20th International Conference, 448–56. Cham : Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-38318-2_44.
Texte intégralZhong, Youbing, Zhou Zhou, Xuan Liu, Da Li, Meijun Guo, Shuai Zhang, Qingyun Liu et Li Guo. « BPA : The Optimal Placement of Interdependent VNFs in Many-Core System ». Dans Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, 305–19. Cham : Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-67540-0_18.
Texte intégralMarshall, Minda M. B., Simon George Taukeni, Rheinhold Disho Muruti, Gibert Likando, Cynthy Kaliinasho Haihambo, Mathilde Shihako, Chamelle De Silva et Marshall M. « Maximizing Students' Learning Success Through Lab-on-Line ». Dans Addressing Multicultural Needs in School Guidance and Counseling, 262–76. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-0319-5.ch012.
Texte intégralActes de conférences sur le sujet "Placement des VNF"
Kim, Sang Il, et Hwa Sung Kim. « A VNF Placement Method based on VNF Characteristics ». Dans 2021 International Conference on Information Networking (ICOIN). IEEE, 2021. http://dx.doi.org/10.1109/icoin50884.2021.9334022.
Texte intégralMechtri, Marouen, Chaima Ghribi et Djamal Zeghlache. « VNF Placement and Chaining in Distributed Cloud ». Dans 2016 IEEE 9th International Conference on Cloud Computing (CLOUD). IEEE, 2016. http://dx.doi.org/10.1109/cloud.2016.0057.
Texte intégralHarris, Dor, et Danny Raz. « Dynamic VNF Placement in 5G Edge Nodes ». Dans 2022 IEEE 8th International Conference on Network Softwarization (NetSoft). IEEE, 2022. http://dx.doi.org/10.1109/netsoft54395.2022.9844093.
Texte intégralChiang, Mao-Jung, et Li-Hsing Yen. « Distributed Approach to Adaptive VNF Manager Placement Problem ». Dans 2019 20th Asia-Pacific Network Operations and Management Symposium (APNOMS). IEEE, 2019. http://dx.doi.org/10.23919/apnoms.2019.8893005.
Texte intégralZhou, Weilin, Yuan Yang, Mingwei Xu et Hao Chen. « Accommodating Dynamic Traffic Immediately : A VNF Placement Approach ». Dans ICC 2019 - 2019 IEEE International Conference on Communications (ICC). IEEE, 2019. http://dx.doi.org/10.1109/icc.2019.8761554.
Texte intégralPatel, Akanksha, Mythili Vutukuru et Dilip Krishnaswamy. « Mobility-aware VNF placement in the LTE EPC ». Dans 2017 IEEE Conference on Network Function Virtualization and Software-Defined Networks (NFV-SDN). IEEE, 2017. http://dx.doi.org/10.1109/nfv-sdn.2017.8169843.
Texte intégralSharma, Gourav Prateek, Wouter Tavernier, Didier Colle et Mario Pickavet. « VNF-AAP : Accelerator-aware Virtual Network Function Placement ». Dans 2019 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN). IEEE, 2019. http://dx.doi.org/10.1109/nfv-sdn47374.2019.9040061.
Texte intégralAgarwal, Satyam, Francesco Malandrino, Carla-Fabiana Chiasserini et S. De. « Joint VNF Placement and CPU Allocation in 5G ». Dans IEEE INFOCOM 2018 - IEEE Conference on Computer Communications. IEEE, 2018. http://dx.doi.org/10.1109/infocom.2018.8485943.
Texte intégralSoualah, Oussama, Marouen Mechtri, Chaima Ghribi et Djamal Zeghlache. « Energy Efficient Algorithm for VNF Placement and Chaining ». Dans 2017 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGRID). IEEE, 2017. http://dx.doi.org/10.1109/ccgrid.2017.84.
Texte intégralOechsner, Simon, et Andreas Ripke. « Flexible support of VNF placement functions in OpenStack ». Dans 2015 IEEE Conference on Network Softwarization (NetSoft). IEEE, 2015. http://dx.doi.org/10.1109/netsoft.2015.7116178.
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