An energy aware service oriented framework for integrated optical network and IT environments

2011 ◽  
Author(s):  
Chinwe E. Abosi ◽  
Reza Nejabati ◽  
Dimitra Simeonidou
Keyword(s):  
Optical Network ◽  
Energy Aware ◽  
Integrated Optical ◽  
Service Oriented

scholarly journals Service-Oriented Multigranular Optical Network Architecture for Clouds

2010 ◽  
Vol 2 (10) ◽  
pp. 883 ◽  
Author(s):  
Georgios S. Zervas ◽  
Valerio Martini ◽  
Yixuan Qin ◽  
Eduard Escalona ◽  
Reza Nejabati ◽  
...  
Keyword(s):  
Network Architecture ◽  
Optical Network ◽  
Service Oriented

Elastic Optical Network Service-Oriented Architecture (SOA) Used for Cloud Computing and Its Resource Mapping Optimization Scheme

2020 ◽  
Vol 15 (4) ◽  
pp. 442-449
Author(s):  
Xun Xia ◽  
Ling Chen
Keyword(s):  
Cloud Computing ◽  
Load Balancing ◽  
Resource Utilization ◽  
Service Oriented Architecture ◽  
Optical Network ◽  
Spectrum Utilization ◽  
Mapping Algorithm ◽  
Resource Mapping ◽  
Elastic Optical Network ◽  
Service Oriented

In this study, starting from the elastic optical network, the layered and function isolated service-oriented architecture (SOA) is introduced, so as to propose an elastic optical network SOA for cloud computing, and further study the resource mapping of optical network. Linear mapping model, random routing mapping algorithm, load balancing mapping algorithm and link separation mapping algorithm are introduced respectively, and the resource utilization effect of different mapping algorithms for the proposed optical network is compared. During the experiment, firstly, the elastic optical network is tested. It is found that the node utilization and spectrum utilization of the underlying optical fiber level network are significantly improved. Within the average service time of 0.312 s∼0.416 s, the corresponding node utilization and spectrum utilization are 90% and 80% respectively. In the resource mapping experiment, load balancing algorithm and link separation algorithm can effectively improve the mapping success rate of services. Among them, the link separation mapping algorithm can improve the spectrum resource utilization of optical network by 15.6%. The elastic optical network SOA proposed in this study is helpful to improve the use of network resources.

scholarly journals Resource management in an integrated optical network

2003 ◽  
Vol 21 (7) ◽  
pp. 1052-1062 ◽  
Author(s):  
K. Sohraby ◽  
Zhensheng Zhang ◽  
Xiaowen Chu ◽  
Bo Li
Keyword(s):  
Resource Management ◽  
Optical Network ◽  
Integrated Optical
Sign in / Sign up

Export Citation Format

Share Document