Research on super-capacity data computing and storage optical routing system

Mingrui Dang; Jiang Liu; Wei He; Youju Mao

doi:10.1117/12.567539

16 November 2004 Research on super-capacity data computing and storage optical routing system

Mingrui Dang, Jiang Liu, Wei He, Youju Mao

Proceedings Volume 5579, Photonics North 2004: Photonic Applications in Telecommunications, Sensors, Software, and Lasers; (2004) https://doi.org/10.1117/12.567539
Event: Photonics North, 2004, Ottawa, Ontario, Canada

Abstract

In the NGI featuring grid technology, as a foundation of grid Meta-Computing grid node must have large capability of data storage and processing. In this paper, parallel processing and computing environment for Multi-CPU and Multi-MEM is researched, the main part as follows. Part 1.optical routing-switching system design a. Adopting CWDM to realize interconnection for parallel high capability computers whose parallel scale are less than 16. The advantages are network simplification, lessening cross talk, reducing cost and have nothing to do with single computer. b. We take IP packet format to be data transmission format to match today’s Internet, being efficient and making it compatible with each other. c. Researching Odd-Even merging network to build OXC routing system. We have done the optimizing analysis of the number of optical switches needed in different parallel systems, designing routing control system featuring centralization and inside control. Part 2.optical routing-switching protocol design and simulation This paper designs switching protocol of Multi-CPU and Multi-MEM parallel processing system. The protocol can control different wavelength signals to route and switch effectively. Simulation shows that it can reduce probability of block and reach the requirement of data transmission.

Citation Download Citation

Mingrui Dang, Jiang Liu, Wei He, and Youju Mao "Research on super-capacity data computing and storage optical routing system", Proc. SPIE 5579, Photonics North 2004: Photonic Applications in Telecommunications, Sensors, Software, and Lasers, (16 November 2004); https://doi.org/10.1117/12.567539

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