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2008•International Journal of Foundations of Computer ScienceRequires access

ON ACHIEVING THE SHORTEST-PATH ROUTING IN 2-D MESHES

Zhen Jiang, Jie Wu

Open publisher page 3 citations

Abstract

In this paper, we present a fully distributed process to collect and distribute the minimal connected component (MCC) fault information so that the shortest-path between a source and its destination can always be found in the corresponding information-based routing via routing decisions made at each intermediate node. Considering the communication cost in the above information distribution, a more practical implementation is provided with a low number of nodes involved in the information propagation. The experimental results show substantial improvement of our approach in terms of the success rate in finding the shortest-path and the average path length.

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What this paper is about

In this paper, we present a fully distributed process to collect and distribute the minimal connected component (MCC) fault information so that the shortest-path between a source and its destination can always be found in the corresponding information-based routing via routing decisions made at each intermediate node. Considering the communication cost in the above information distribution, a more practical implementation is provided with a low number of nodes involved in the information propagation. The experimental results show substantial improvement of our approach in terms of the success rate in finding the shortest-path and the average path length.

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OpenAlex reports 3 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

In this paper, we present a fully distributed process to collect and distribute the minimal connected component (MCC) fault information so that the shortest-path between a source and its destination can always be found in the corresponding information-based routing via routing decisions made at each intermediate node. Considering the communication cost in the above information distribution, a more practical implementation is provided with a low number of nodes involved in the information propagation. The experimental results show substantial improvement of our approach in terms of the success rate in finding the shortest-path and the average path length.

Key concepts: Computer science, Shortest path problem, Equal-cost multi-path routing, Path (computing), Constrained Shortest Path First, Link-state routing protocol, K shortest path routing, Routing (electronic design automation)

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