Abstract
Service Function Chain (SFC) is not only helpful for saving the capital expenditure (CAPEX) and operational expenditure (OPEX) of network provider, but also can reduce energy consumption in the substrate network. However, to best of our knowledge, few researches focus on the problem of energy consumption for provisioning SFC requests in multi-domain networks. In this paper, we firstly formulate the problem of energy-efficient online SFC request provisioning across multiple domains by using integer linear programming (ILP). Then we propose a heuristic algorithm called EE-SFCO-MD for efficiently solving this problem. We conduct simulation experiments for evaluating the performance of our algorithm. The simulation results show that EE-SFCO-MD performs better than existing approaches.
| Original language | English |
|---|---|
| Title of host publication | IoTBDS 2018 - Proceedings of the 3rd International Conference on Internet of Things, Big Data and Security |
| Editors | Victor Mendez Munoz, Gary Wills, Robert Walters, Farshad Firouzi, Victor Chang |
| Publisher | SciTePress |
| Pages | 144-163 |
| Number of pages | 20 |
| ISBN (Electronic) | 9789897582967 |
| DOIs | |
| Publication status | Published - 2018 |
| Event | 3rd International Conference on Internet of Things, Big Data and Security, IoTBDS 2018 - Funchal, Madeira, Portugal Duration: 19 Mar 2018 → 21 Mar 2018 |
Publication series
| Name | IoTBDS 2018 - Proceedings of the 3rd International Conference on Internet of Things, Big Data and Security |
|---|---|
| Volume | 2018-March |
Conference
| Conference | 3rd International Conference on Internet of Things, Big Data and Security, IoTBDS 2018 |
|---|---|
| Country/Territory | Portugal |
| City | Funchal, Madeira |
| Period | 19/03/18 → 21/03/18 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Energy Efficiency
- Multi-Domain Networks
- Provisioning
- Service Function Chain
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