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Distributed path reservation algorithms for multiplexed all-optical interconnection networks

X. Yuan, R. Melhem, R. Gupta
1999 IEEE transactions on computers  
AbstractÐIn this paper, we study distributed path reservation protocols for multiplexed all-optical interconnection networks.  ...  The path reservation protocols negotiate the reservation and establishment of connections that arrive dynamically to the network.  ...  CONCLUDING REMARKS In this paper, we have described various protocols for virtual path reservation in directly connected, multiplexed, all-optical networks.  ... 
doi:10.1109/12.817397 fatcat:x32kqhajgnbi5iq6dhjvpwtkfq

Distributed path reservation algorithms for multiplexed all-optical interconnection networks

X. Yuan, R. Melhem, R. Gupta
Proceedings Third International Symposium on High-Performance Computer Architecture  
AbstractÐIn this paper, we study distributed path reservation protocols for multiplexed all-optical interconnection networks.  ...  The path reservation protocols negotiate the reservation and establishment of connections that arrive dynamically to the network.  ...  CONCLUDING REMARKS In this paper, we have described various protocols for virtual path reservation in directly connected, multiplexed, all-optical networks.  ... 
doi:10.1109/hpca.1997.569597 dblp:conf/hpca/YuanMG97 fatcat:peqpbw3gineqljoqiz7r3tf5bu

Efficient Distributed Control Routing and Wavelength Assignment Mechanism for a Scalable Hierarchical Single-hop WDM all-Optical Interconnection Network

Mi Lu
2021 figshare.com  
In this paper we propose an efficient distributed routing and wavelength allocation method for a Single-hop WDM (Wavelength Division Multiplexing) all-Optical Interconnection Network for Scalable Multiprocessor  ...  The SCOPIN architecture is quite scalable, hierarchical, regular and can easily be implemented using optics. With a distributed control, the interconnection networks are more robust and fault tolerant  ...  There are basically two ways to achieve connections between nodes in an optical network, path multiplexing (PM) and link multiplexing (LM) [6] [7] [8] .  ... 
doi:10.6084/m9.figshare.13661228.v1 fatcat:vogqodfnjrap5doxyid4dvcp3q

Lightpath restoration in WDM optical networks

C.S.R. Murthy, G. Mohan
2000 IEEE Network  
Optical networks employing wavelength-division multiplexing and wavelength routing are potential candidates for future wide area networks.  ...  This article discusses providing fault tolerance capability to the optical layer in WDM-based transport networks.  ...  The performance of all three methods was evaluated for a representative interconnected ring network by solving ILPs.  ... 
doi:10.1109/65.885667 fatcat:ahedunxadzhgbndfkz5i3bapum

Segment Switching: A new Switching Strategy for Optical HPC Networks

Jose Duro, Salvador Petit, Maria E. Gomez, Julio Sahuquillo
2021 IEEE Access  
Photonics are becoming realistic technologies for implementing interconnection networks in near future Exascale supercomputer systems.  ...  Segment Switching splits the circuit in segments of the whole path, and uses buffering on selected nodes on the network.  ...  In the upper layer, IPAs are interconnected in a all-to-all network.  ... 
doi:10.1109/access.2021.3058135 fatcat:3uf3bzb5krhpvc2zmpihvsrn2i

Scheme for performing statistical multiplexing in the optical layer

Alexandros Stavdas, Helen-Catherine Leligou, Konstantinos Kanonakis, Charalambos Linardakis, John D. Angelopoulos
2005 Journal of Optical Networking  
Thus, traffic within a particular cluster enjoys reservation-based no-loss transport, while for the communication between clusters either robust two-way reservation schemes or even optical burst switching  ...  The proliferation of data-centric networks has intensified the research efforts for development of architectures and technologies supporting fast reconfigurable optical networks accommodating any temporal  ...  statistical multiplexing and all-optical payload transmission at high performance. 3.A.  ... 
doi:10.1364/jon.4.000237 fatcat:5rz5crsbxbf6hftpqvudtytpti

Survivability Issues in Optical Wavalength Division Multiplexing (WDM) Network

Bhas Pathak
2013 IOSR Journal of Electrical and Electronics Engineering  
Survivability in multi-domain optical networks is very important, only few studies have been proposed in literature.  ...  This paper provides a survey on existing survivability related problems and include the new algorithm based on existing algorithms.  ...  LSPP algorithm: Local Segment Protection for multi-domain optical mesh networks is proposed to improve recovery time of ESPP and avoid the notification of failures to all nodes on the primary light path  ... 
doi:10.9790/1676-0630105 fatcat:vygkbhw22vai7cak5pmuj7pqxi

Survivable WDM mesh networks. Part I-Protection

S. Ramamurthy, B. Mukherjee
1999 IEEE INFOCOM '99. Conference on Computer Communications. Proceedings. Eighteenth Annual Joint Conference of the IEEE Computer and Communications Societies. The Future is Now (Cat. No.99CH36320)  
This investigation considers optical networks which employ wavelength cross-connects that enable the establishment of wavelength-division-multiplexed ( WDM) channels, between node-pairs.  ...  In path-and linkprotection schemes, backup paths and wavelengths are reserved in advance at the time of call setup.  ...  A lightpath is an all-optical channel which may span multiple fiber links, to provide a circuit-switched interconnection between two nodes.  ... 
doi:10.1109/infcom.1999.751461 dblp:conf/infocom/RamamurthyM99 fatcat:zdfdctinmfgyhlu55ap25pn63a

Page 48 of International Journal of Optical Computing Vol. 2, Issue 1 [page]

1991 International Journal of Optical Computing  
Levitan, ‘Space multiplexing of waveguides in optically interconnected multiprocessor systems’, The Computer Journal, 32, 362-369 (1989). . M. Nassehi, F. Tobagi and M.  ...  Melhem, ‘Optical bus control for distributed multiprocessors’, Journal of Parallel and Distributed Computing, 10, 45-54 (1990). . D. Chiarulli, R. Ditmore, R. Melhem and S.  ... 

Comparing Optical Packet Switching And Optical Burst Switching

Sajjad Waheed
2011 Daffodil International University Journal of Humanities and Social Sciences  
Various developments were seen in the recent years which resulted in increasing data transfer capabilities of the transmission networks all over the world, however the switching speed and techniques are  ...  The switching is an important part of the telecommunication networks over the years for transferring and handling voice and data through the traditional switching nodes existing in the telecommunication  ...  Optical packet network consists of optical packet switches interconnected with fibers running WDM.  ... 
doi:10.3329/diujst.v6i2.9342 fatcat:euoihx65wnaldbymzmalgsayaq

Using Optical-Approaches to Raise Energy Efficiency of Future Central and/or Linked Distributed Data Center Network Services

Naoaki Yamada, Hidetoshi Takeshita, Satoru Okamoto, Takehiro Sato
2014 International Journal of Networking and Computing  
Novel optical network architectures are proposed for creating future network services.  ...  The first architecture is a centralized approach for higher energy efficiency; it yields a data centercentric metro/access optical aggregation network based on wavelength/time-slot multiplexing.  ...  This work is partly supported by "Elastic Optical Aggregation Network Project" funded by the National Institute of Information and Communication Technology (NICT) Japan and "E 3 -DCN Project" funded by  ... 
doi:10.15803/ijnc.4.2_209 fatcat:vt4kck7qhvdarfzqnkx4pm2r7y

WDM optical communication networks: progress and challenges

B. Mukherjee
2000 IEEE Journal on Selected Areas in Communications  
While optical-transmission techniques have been researched for quite some time, optical "networking" studies have been conducted only over the past dozen years or so.  ...  trends on WDM optical networks.  ...  Two heuristic traffic-grooming algorithms are proposed for the cases of optically interconnected and hierarchical network architectures.  ... 
doi:10.1109/49.887904 fatcat:bhqvafhiovdh3bpg2grwnkmeki

Algorithms for supporting compiled communication

Xin Yuan, R. Methem, R. Gupta
2003 IEEE Transactions on Parallel and Distributed Systems  
All-optical interconnection networks are promising networks for future parallel computers.  ...  is an all-optical Time-Division-Multiplexing (TDM) network.  ...  Our results show that compiled communication is efficient for all-optical TDM networks.  ... 
doi:10.1109/tpds.2003.1178875 fatcat:q3w2pf5ezbhutau5yrjd54n7fy

Time Shared Optical Network (TSON): a novel metro architecture for flexible multi-granular services

Georgios S. Zervas, Joan Triay, Norberto Amaya, Yixuan Qin, Cristina Cervelló-Pastor, Dimitra Simeonidou
2011 Optics Express  
This paper presents the Time Shared Optical Network (TSON) as metro mesh network architecture for guaranteed, statistically-multiplexed services.  ...  Simulation results demonstrate high network utilization, fast service delivery, and low end-to-end delay on a contention-free subwavelength optical transport network.  ...  In this paper, a novel optical network solution is proposed -the Time Shared Optical Network (TSON) -to deliver both highly flexible statistically multiplexed optical network infrastructure and on-demand  ... 
doi:10.1364/oe.19.00b509 pmid:22274063 fatcat:uudud5bgljf7didrd4vzjf2gla

An Energy-Efficient High-Throughput Mesh-Based Photonic On-Chip Interconnect for Many-Core Systems

Achraf Ben Ahmed, Abderazek Ben Abdallah
2016 Photonics  
In this work, we present a novel mesh-based photonic on-chip interconnect, named PHENIC-II, for future high-performance many-core systems.  ...  The novel architecture is based on an energy-efficient non-blocking photonic switch and a contention-aware routing algorithm.  ...  We wish to thank all anonymous reviewers for providing us useful comments and suggestions.  ... 
doi:10.3390/photonics3020015 fatcat:vcqvopvbcjbmraw3kotidzpb5e
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