A reconfigurable, regular-topology cluster/datacenter network using commodity optical switches

2014 ◽  
Vol 30 ◽  
pp. 78-89 ◽  
Author(s):  
Diego Lugones ◽  
Kostas Katrinis ◽  
Georgios Theodoropoulos ◽  
Martin Collier
Keyword(s):  
Optical Switches ◽  
Datacenter Network ◽  
Regular Topology

RESEARCH INTO MIRRORS SURFACE REFLECTIVITY FOR MEMS OPTICAL SWITCHES

2012 ◽  
Vol 71 (16) ◽  
pp. 1495-1502
Author(s):  
A. I. Filipenko ◽  
E.L. Dyachenko ◽  
V.N. Kazimirova
Keyword(s):  
Optical Switches ◽  
Surface Reflectivity

Evaluation of Laser Diode Based Optical Switches for Optical Processors

1993 ◽  
Author(s):  
Paul D. Swanson ◽  
Michael A. Parker ◽  
Stuart I. Libby
Keyword(s):  
Laser Diode ◽  
Optical Switches

OPTIMIZATION OF THIN FILM STRUCTURE Ge2Sb2Te5 FOR OPTICAL SWITCHES

2018 ◽  
Vol 66-2 ◽  
pp. 2-8 ◽  
Author(s):  
N. V. Vishnyakov ◽  
◽  
N. M. Tolkach ◽  
P. S. Provotorov ◽  
◽  
...  
Keyword(s):  
Thin Film ◽  
Film Structure ◽  
Optical Switches ◽  
Thin Film Structure

A critical review of optical switches

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Ompal Singh ◽  
Rajeev Paulus
Keyword(s):  
Future Generation ◽  
Optical Switches ◽  
Literature Survey ◽  
Optical Packet Switching ◽  
Optical Fabrication ◽  
Optical Components ◽  
Detailed Review ◽  
Switch Architectures ◽  
Packet Switch ◽  
Large Speed

Abstract Optical packet switching has gained lot of popularity in last a few years due to its advantages like, large speed, more bandwidth and very less crosstalk. But due to immature optical fabrication and designing technology OPS is still beyond reality. However, many of the optical components are commercialized and some of them are still in laboratory. Thus, for optical switches which are considered as future generation routers, many switch architectures are proposed by using different sets of optical components. This paper presents a detailed review of notable switch designs in past 20 years, and also presents a comprehensive literature survey of the notable papers related to optical packet switch designs.

scholarly journals Inside the Social Network's (Datacenter) Network

2015 ◽  
Vol 45 (4) ◽  
pp. 123-137 ◽  
Author(s):  
Arjun Roy ◽  
Hongyi Zeng ◽  
Jasmeet Bagga ◽  
George Porter ◽  
Alex C. Snoeren
Keyword(s):  
The Social ◽  
Datacenter Network

scholarly journals FOSquare: A Novel Optical HPC Interconnect Network Architecture Based on Fast Optical Switches with Distributed Optical Flow Control

Photonics ◽  
2021 ◽  
Vol 8 (1) ◽  
pp. 11
Author(s):  
Fulong Yan ◽  
Changshun Yuan ◽  
Chao Li ◽  
Xiong Deng
Keyword(s):  
Flow Control ◽  
Network Architecture ◽  
Network Performance ◽  
Optical Switches ◽  
Low Power Consumption ◽  
Low Latency ◽  
High Bandwidth ◽  
Fast Flow ◽  
Real Traffic ◽  
Interconnect Network

Interconnecting networks adopting Fast Optical Switches (FOS) can achieve high bandwidth, low latency, and low power consumption. We propose and demonstrate a novel interconnecting topology based on FOS (FOSquare) with distributed fast flow control which is suitable for HPC infrastructures. We also present an Optimized Mapping (OPM) algorithm that maps the most communication-related processes inside a rack. We numerically investigate and compare the network performance of FOSquare with Leaf-Spine under real traffic traces collected by running multiple applications (CG, MG, MILC, and MINI_MD) in an HPC infrastructure. The numerical results show that the FOSquare can reduce >10% latency with respect to Leaf-Spine under the scenario of 16 available cores.

Combining Benzazolo-Oxazolidine Twins toward Multi-state Nonlinear Optical Switches

2021 ◽  
Vol 125 (15) ◽  
pp. 3918-3931
Author(s):  
Jean Quertinmont ◽  
Pierre Beaujean ◽  
Julien Stiennon ◽  
Youssef Aidibi ◽  
Philippe Leriche ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Optical Switches
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