Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 33093
Speedup of Data Vortex Network Architecture
Authors: Qimin Yang
Abstract:
In this paper, 3X3 routing nodes are proposed to provide speedup and parallel processing capability in Data Vortex network architectures. The new design not only significantly improves network throughput and latency, but also eliminates the need for distributive traffic control mechanism originally embedded among nodes and the need for nodal buffering. The cost effectiveness is studied by a comparison study with the previously proposed 2- input buffered networks, and considerable performance enhancement can be achieved with similar or lower cost of hardware. Unlike previous implementation, the network leaves small probability of contention, therefore, the packet drop rate must be kept low for such implementation to be feasible and attractive, and it can be achieved with proper choice of operation conditions.Keywords: Data Vortex, Packet Switch, Interconnection network, deflection, Network-on-chip
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1055052
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[1] Andrew Poon, Fang Xu and Xianshu Luo, "Cascaded active silicon microresonator array cross-connect circuits for WDM networks-onchip", Photonics West, San Jose, January 2008.
[2] Madeleine Glick, Michael Dales, Derek McAuley, Tao Lin, Kevin Williams, Richard Penty, Ian White, "SWIFT: A testbed with optically switched data paths for computing applications", Proceedings of 7th International Conference on Transparent Optical Networks (ICTON), July 2005.
[3] Huimin Zhang, Yaojun Qiao, Yuefeng Ji, " A novel asymmetric optical interconnection network architecture for network-on-chip", Proceedings of International Conference on Network Infrastructure and Digital Content, November, 2009.
[4] Benjamin A Small and Karen Bergman, "Slot Timing Considerations in Optical Packet Switching Networks", IEEE Photonic Technology Letters, VOL. 17, NO. 11, pp. 2478-2481, NOVEMBER 2005.
[5] A. Shacham, B.A. Small, O. Liboiron-Ladouceur and K. Bergman, "A Fully Implemented 12x12 Data Vortex Optical Packet Switching Interconnection Network," Journal of Lightwave Technology, vol. 23, No.10, pp. 3066-3075, October, 2005.
[6] O.Liboiron-Ladouceur, B.A.Small and K.Bergman, "Physical Layer Scalability of WDM Optical Packet Interconnection Networks", J. Lightwave Technol. 24, 262-270, (2006)
[7] A. Shacham and K. Bergman, "On contention resolution in the data vortex optical interconnection network", Journal of Optical Networking, vol. 6, No.6, pp.777-788, June 2007.
[8] Neha Sharma, D.Chadha, Vinod chandra, "The augmented data vortex switch fabric: An all-optical packet switched interconnection network with enhanced fault tolerance", Optical Switching and Networking, Elsevier, 4, 92-105 (2007).
[9] Qimin Yang, "High throughput exploration of Data Vortex network", accepted for opto-electronics communication conference (OECC), July 2011.