A communication model based on n-dimensional Torus Architecture using dead-lock-free wormhole routing


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Hölzenspies, Philip and Schepers, Erik and Bach, Wouter and Jonker, Mischa and Sikkes, Bart and Smit, Gerard and Havinga, Paul (2003) A communication model based on n-dimensional Torus Architecture using dead-lock-free wormhole routing. In: Euromicro Symposium on Digital System Design, 2003, 1-6 September 2003, Belek, Turkey.

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Abstract:Routing on a two-dimensional torus architecture by means of the wormhole routing algorithm is introduced and extended to an n-dimensional torus model. To prevent blocking deadlocks caused by this algorithm, a multiple virtual channel solution is introduced. An implementation of virtual channels is introduced that allows channels with higher labels to pre-empt 'lower' channels. This algorithm is tested with a simplified model of a HiperLAN/2 receiver. The model proves to be capable of running this application on the Chameleon architecture according to http://chameleon.ctit.utwente.nl/.
Item Type:Conference or Workshop Item
Copyright:© 2003 IEEE
Faculty:
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Link to this item:http://purl.utwente.nl/publications/46387
Official URL:http://dx.doi.org/10.1109/DSD.2003.1231920
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Metis ID: 214849