Imperial College London
Alternate

ProfessorKinLeung

Faculty of Engineering, Department of Electrical and Electronic Engineering

Tanaka Chair in Internet Technology
 
 
 
//

Contact

 

+44 (0)20 7594 6238kin.leung Website

 
 
//

Assistant

 

Miss Vanessa Rodriguez-Gonzalez +44 (0)20 7594 6267

 
//

Location

 

810aElectrical EngineeringSouth Kensington Campus

//

Summary

 

Publications

Citation

BibTex format

@inproceedings{Gkelias:2021:10.1109/MILCOM52596.2021.9652952,
author = {Gkelias, A and Panigrahy, NK and Mobayenjarihani, M and Leung, KK and Towsley, D and Baker, PJ and Worthington, O and Fowkes, L},
doi = {10.1109/MILCOM52596.2021.9652952},
pages = {237--242},
publisher = {IEEE},
title = {Resource management in Software Defined Coalitions (SDC) through slicing},
url = {http://dx.doi.org/10.1109/MILCOM52596.2021.9652952},
year = {2021}
}
Download

RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - Future defence infrastructure systems will require increased flexibility and agility to respond to changing application goals, external threats and complex environments. A key enabler for such agility is Software Defined Coalitions (SDC), where the network comprise multiple domains of resources owned by different defence units (partners) but dynamically joined together to form an infrastructure for communications and computation. Software Defined (SD) Slicing aims to enable agile and near-real-time provision and configuration of “slices” of the infrastructure resources for supporting future communications and computing applications. An SD slice, makes use of the allocated resources distributed across several domains to support a set of applications including distributed analytic services. We present a 3-level control architecture with a global SD-slice controller at the top, domain controllers (DC) in the middle, and dynamic, end-to-end flow controllers at the bottom. Associated with each DC is a domain inference engine whose function is to estimate availability of various resources in that domain. Based on the inferred resource availability in domains, the global controller determines the feasibility of supporting a new SD slice and if so, allocates resources to achieve/maintain the required performance of all slices. Based on the resources allocated by the global controller, the slice controller is responsible for sharing the resources across domains among data/processing flows to optimize resource utility. The end-to-end flow controllers then allocate resources to data flows or processing tasks according to dynamic conditions of resources for efficiency and robustness.
AU  - Gkelias,A
AU  - Panigrahy,NK
AU  - Mobayenjarihani,M
AU  - Leung,KK
AU  - Towsley,D
AU  - Baker,PJ
AU  - Worthington,O
AU  - Fowkes,L
DO  - 10.1109/MILCOM52596.2021.9652952
EP  - 242
PB  - IEEE
PY  - 2021///
SN  - 2155-7578
SP  - 237
TI  - Resource management in Software Defined Coalitions (SDC) through slicing
UR  - http://dx.doi.org/10.1109/MILCOM52596.2021.9652952
UR  - https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000819479500038&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=a2bf6146997ec60c407a63945d4e92bb
UR  - https://ieeexplore.ieee.org/document/9652952
ER  -
Download