An optical circuit switching network architecture and reconfiguration schemes for datacenter

2015 ◽  
Vol 335 ◽  
pp. 250-256 ◽  
Author(s):  
Luying Zhou ◽  
Zhaowen Xu ◽  
Xiaofei Cheng ◽  
Qirui Huang
Keyword(s):  
Network Architecture ◽  
Switching Network ◽  
Circuit Switching ◽  
Optical Circuit ◽  
Optical Circuit Switching

A Brief Review on the Methods that Improve Optical Burst Switching Network Performance

2019 ◽  
Vol 0 (0) ◽  
Author(s):  
Reza Poorzare ◽  
Siamak Abedidarabad
Keyword(s):  
Network Performance ◽  
Optical Burst Switching ◽  
Optical Packet Switching ◽  
Switching Network ◽  
Circuit Switching ◽  
Burst Switching ◽  
Optical Circuit ◽  
Optical Circuit Switching ◽  
Optical Burst Switching Network ◽  
Optical Burst

AbstractIn this tutorial, we give an introduction to optical burst switching (OBS) networks and compare different methods that have been given to improve performance of these networks. OBS is an alternative to optical circuit switching and optical packet switching by separating data from control packets and sending them in a different wavelength. OBS networks suffer from an issue based on their bufferless nature, burst contentions. In these networks, when two data bursts are competing on the same wavelength, one of them is dropped and it leads to a significant reduction on the performance of the network. A lot of researches have been done to solve this problem. Some of them are addressed in this paper.

scholarly journals Software-Controlled Next Generation Optical Circuit Switching for HPC and Cloud Computing Datacenters

Electronics ◽  
2015 ◽  
Vol 4 (4) ◽  
pp. 909-921 ◽  
Author(s):  
Muhammad Imran ◽  
Martin Collier ◽  
Pascal Landais ◽  
Kostas Katrinis
Keyword(s):  
Cloud Computing ◽  
Circuit Switching ◽  
Next Generation ◽  
Optical Circuit ◽  
Optical Circuit Switching
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