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Detour paths algorithm using the vectors in Hypercube Networks  

Jin, Ming-He (충북대학교 전자계산학과)
Rhee, Chung-Sei (충북대학교 전자정보대학)
Abstract
The advances in networking technology and importance of multimedia communication require real time transaction. In many applications, high reliable real-time communications are required more frequently. In this paper, we propose a reliable communication in cube-based multi -computer using the safety vector. Each node in a cube-based n dimensional multi-computer is associated with a safety vector of n bits, which is an approximated measure of the number and distribution of faults in the neighborhood. We propose an algorithm that can establish detour paths using the safety vector. The established detour paths are disjoint with the primary real-time channel. Therefore, our algorithm is more efficient than earlier proposed algorithms.
Keywords
Hypercube; Safety Vector; Fault Tolerant; Routing;
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