IEICE TRANSACTIONS on Communications
Dynamic Energy Efficient Virtual Link Resource Reallocation Approach for Network Virtualization Environment
Summary :
The energy consumption of network virtualization environments (NVEs) has become a critical issue. In this paper, we focus on reducing the data switching energy consumption of NVE. We first analyze the data switching energy of NVE. Then, we propose a dynamic energy efficient virtual link resource reallocation (eEVLRR) approach for NVE. eEVLRR dynamically reallocates the energy efficient substrate resources (s-resources) for virtual links with dynamic changes of embeddable s-resources to save the data switching energy. In order to avoid traffic interruptions while reallocating, we design a cross layer application-session-based forwarding model for eEVLRR that can identify and forward each data transmission flow along the initial specified substrate data transport path until end without traffic interruptions. The results of performance evaluations show that eEVLRR not only guarantees the allocated s-resources of virtual links are continuously energy efficient to save data switching energy but also has positive impacts on virtual network acceptance rate, revenues and s-resources utilization.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E101-B No.7 pp.1675-1684
- Publication Date
- 2018/07/01
- Publicized
- 2018/01/10
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.2017EBP3260
- Type of Manuscript
- PAPER
- Category
- Network
Authors
Shanming ZHANG
Keio University
Takehiro SATO
Keio University
Satoru OKAMOTO
Keio University
Naoaki YAMANAKA
Keio University
Keyword
Latest Issue
Copyrights notice of machine-translated contents
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Cite this
Copy
Shanming ZHANG, Takehiro SATO, Satoru OKAMOTO, Naoaki YAMANAKA, "Dynamic Energy Efficient Virtual Link Resource Reallocation Approach for Network Virtualization Environment" in IEICE TRANSACTIONS on Communications,
vol. E101-B, no. 7, pp. 1675-1684, July 2018, doi: 10.1587/transcom.2017EBP3260.
Abstract: The energy consumption of network virtualization environments (NVEs) has become a critical issue. In this paper, we focus on reducing the data switching energy consumption of NVE. We first analyze the data switching energy of NVE. Then, we propose a dynamic energy efficient virtual link resource reallocation (eEVLRR) approach for NVE. eEVLRR dynamically reallocates the energy efficient substrate resources (s-resources) for virtual links with dynamic changes of embeddable s-resources to save the data switching energy. In order to avoid traffic interruptions while reallocating, we design a cross layer application-session-based forwarding model for eEVLRR that can identify and forward each data transmission flow along the initial specified substrate data transport path until end without traffic interruptions. The results of performance evaluations show that eEVLRR not only guarantees the allocated s-resources of virtual links are continuously energy efficient to save data switching energy but also has positive impacts on virtual network acceptance rate, revenues and s-resources utilization.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2017EBP3260/_p
Copy
@ARTICLE{e101-b_7_1675,
author={Shanming ZHANG, Takehiro SATO, Satoru OKAMOTO, Naoaki YAMANAKA, },
journal={IEICE TRANSACTIONS on Communications},
title={Dynamic Energy Efficient Virtual Link Resource Reallocation Approach for Network Virtualization Environment},
year={2018},
volume={E101-B},
number={7},
pages={1675-1684},
abstract={The energy consumption of network virtualization environments (NVEs) has become a critical issue. In this paper, we focus on reducing the data switching energy consumption of NVE. We first analyze the data switching energy of NVE. Then, we propose a dynamic energy efficient virtual link resource reallocation (eEVLRR) approach for NVE. eEVLRR dynamically reallocates the energy efficient substrate resources (s-resources) for virtual links with dynamic changes of embeddable s-resources to save the data switching energy. In order to avoid traffic interruptions while reallocating, we design a cross layer application-session-based forwarding model for eEVLRR that can identify and forward each data transmission flow along the initial specified substrate data transport path until end without traffic interruptions. The results of performance evaluations show that eEVLRR not only guarantees the allocated s-resources of virtual links are continuously energy efficient to save data switching energy but also has positive impacts on virtual network acceptance rate, revenues and s-resources utilization.},
keywords={},
doi={10.1587/transcom.2017EBP3260},
ISSN={1745-1345},
month={July},}
Copy
TY - JOUR
TI - Dynamic Energy Efficient Virtual Link Resource Reallocation Approach for Network Virtualization Environment
T2 - IEICE TRANSACTIONS on Communications
SP - 1675
EP - 1684
AU - Shanming ZHANG
AU - Takehiro SATO
AU - Satoru OKAMOTO
AU - Naoaki YAMANAKA
PY - 2018
DO - 10.1587/transcom.2017EBP3260
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E101-B
IS - 7
JA - IEICE TRANSACTIONS on Communications
Y1 - July 2018
AB - The energy consumption of network virtualization environments (NVEs) has become a critical issue. In this paper, we focus on reducing the data switching energy consumption of NVE. We first analyze the data switching energy of NVE. Then, we propose a dynamic energy efficient virtual link resource reallocation (eEVLRR) approach for NVE. eEVLRR dynamically reallocates the energy efficient substrate resources (s-resources) for virtual links with dynamic changes of embeddable s-resources to save the data switching energy. In order to avoid traffic interruptions while reallocating, we design a cross layer application-session-based forwarding model for eEVLRR that can identify and forward each data transmission flow along the initial specified substrate data transport path until end without traffic interruptions. The results of performance evaluations show that eEVLRR not only guarantees the allocated s-resources of virtual links are continuously energy efficient to save data switching energy but also has positive impacts on virtual network acceptance rate, revenues and s-resources utilization.
ER -
English
