A smart network and compute-aware Orchestrator to enhance QoS on cloud-based multimedia services. (3rd December 2019)
- Record Type:
- Journal Article
- Title:
- A smart network and compute-aware Orchestrator to enhance QoS on cloud-based multimedia services. (3rd December 2019)
- Main Title:
- A smart network and compute-aware Orchestrator to enhance QoS on cloud-based multimedia services
- Authors:
- Moreira, Rodrigo
Silva, Flávio De Oliveira
Rosa, Pedro Frosi
Aguiar, Rui L. - Abstract:
- Rich-media applications deployed on cloud lead the use of the internet by people and organisations around the world. The advent of Software-Defined Networking (SDN), Networking Function Virtualisation (NFV), and Machine Learning (ML) techniques brings new possibilities to address carrier environment challenges, especially QoS. The literature does not show a smart and flexible solution that brings scalability with holistic management of network, compute, and application resources taking into account different approaches to enhance QoS. This paper presents the Orchestrator that manages agnostic network, compute, and applications resources hosted in the cloud. Through ML algorithms, our solution enhances QoS towards network resilience, bandwidth allocation based on real-time traffic, and end-to-end QoS mechanism to the event-driven scenario. The Orchestrator operation spans across different domains providing applications, virtual functions, and cloud resources management elastically. Our experimental evaluation in a large-scale testbed shows Orchestrator's capability to provide a smart jitter decrease using AI techniques.
- Is Part Of:
- International journal of grid and utility computing. Volume 11:Number 1(2020)
- Journal:
- International journal of grid and utility computing
- Issue:
- Volume 11:Number 1(2020)
- Issue Display:
- Volume 11, Issue 1 (2020)
- Year:
- 2020
- Volume:
- 11
- Issue:
- 1
- Issue Sort Value:
- 2020-0011-0001-0000
- Page Start:
- 49
- Page End:
- 61
- Publication Date:
- 2019-12-03
- Subjects:
- SDN -- software-defined networking -- network function virtualisation -- QoS -- machine learning -- cloud computing
Electronic data processing -- Distributed processing -- Periodicals
Electronic commerce -- Management -- Computer programs -- Periodicals
004.605 - Journal URLs:
- http://www.inderscience.com/ ↗
http://www.inderscience.com/jhome.php?jcode=ijguc ↗ - Languages:
- English
- ISSNs:
- 1741-847X
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 11973.xml