Resource Defragmentation for Network Slicing

被引：1

作者：

Medagliani, Paolo ^{[1
]}

Martin, Sebastien ^{[1
]}

Leguay, Jeremie ^{[1
]}

Cai, Shengming ^{[1
]}

Zeng, Feng ^{[1
]}

Huin, Nicolas ^{[2
]}

机构：

[1] Huawei Technol Co Ltd, Shenzhen, Peoples R China

[2] IMT Atlantique, IRISA, Cesson Sevigne, France

来源：

IEEE INFOCOM 2022 - IEEE CONFERENCE ON COMPUTER COMMUNICATIONS WORKSHOPS (INFOCOM WKSHPS) | 2022年

关键词：

Resource Allocation; Network Slicing; Network Virtualization; Combinatorial Optimization;

D O I：

10.1109/INFOCOMWKSHPS54753.2022.9797986

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Network automation in the fifth generation of mobile networks (5G) requires network slices to be efficiently computed and deployed. In order to guarantee physical isolation for virtual networks and no interference between different slices, it is possible to rely on hard slicing, whose principles can be implemented using Flex Ethernet (FlexE) technology. As slices are created and deleted over time, it is necessary from time to time to defragment resources and reoptimize bandwidth reservations for the remaining slices. In this demo, we present our algorithmic framework, based on Column Generation, and we showcase how to efficiently defragment the network in order to reduce the Maximum Link Utilization (MLU) of current reservations with a minimum number of configuration changes.

引用

页数：2

共 50 条

[41] Network Slicing Resource Allocation and Monitoring over Multiple Clouds and Networks
Martinez, Ricardo
Vilalta, Ricard
Casellas, Ramon
Munoz, Raul
Fei, Li
Tang, Pengcheng
Lopez, Victor
2018 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC), 2018,
[42] Using Distributed Reinforcement Learning for Resource Orchestration in a Network Slicing Scenario
Mason, Federico
Nencioni, Gianfranco
Zanella, Andrea
IEEE-ACM TRANSACTIONS ON NETWORKING, 2023, 31 (01) : 88 - 102
[43] Network Slicing for Service-Oriented Networks Under Resource Constraints
Zhang, Nan
Liu, Ya-Feng
Farmanbar, Hamid
Chang, Tsung-Hui
Hong, Mingyi
Luo, Zhi-Quan
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2017, 35 (11) : 2512 - 2521
[44] Robustness-based Resource Trading with Optimization Problem for Network Slicing
Fukuhara, Syouta
Tachibana, Takuji
2017 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS - TAIWAN (ICCE-TW), 2017,
[45] Reinforcement Learning for Resource Mapping in 5G Network Slicing
Zhao, Liyuan
Li, Li
2020 5TH INTERNATIONAL CONFERENCE ON COMPUTER AND COMMUNICATION SYSTEMS (ICCCS 2020), 2020, : 869 - 873
[46] Resource slicing and customization in RAN with dueling deep Q-Network
Sun, Guolin
Xiong, Kun
Boateng, Gordon Owusu
Liu, Guisong
Jiang, Wei
JOURNAL OF NETWORK AND COMPUTER APPLICATIONS, 2020, 157
[47] ON RADIO ACCESS NETWORK SLICING FROM A RADIO RESOURCE MANAGEMENT PERSPECTIVE
Sallent, Oriol
Perez-Romero, Jordi
Ferrus, Ramon
Agusti, Ramon
IEEE WIRELESS COMMUNICATIONS, 2017, 24 (05) : 166 - 174
[48] Priority-Based Dynamic Resource Allocation Scheme in Network Slicing
Ko, Haneul
Lee, Jaewook
Pack, Sangheon
35TH INTERNATIONAL CONFERENCE ON INFORMATION NETWORKING (ICOIN 2021), 2021, : 62 - 64
[49] An adaptive heuristic algorithm to solve the network slicing resource management problem
Chen, Yen-Hung
INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS, 2023, 36 (08)
[50] Utility Optimization for Resource Allocation in Edge Network Slicing Using DRL
Wang, Zhaoying
Wei, Yifei
Yu, F. Richard
Han, Zhu
2020 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM), 2020,

← 1 2 3 4 5 →