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Parallel Algorithm for Conflict Graph on OTIS-Triangular Array

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Distributed Computing and Networking (ICDCN 2008)

Part of the book series: Lecture Notes in Computer Science ((LNTCS,volume 4904))

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Abstract

The algorithms dealing with the galled tree problem mostly use a conflict graph as the major tool and the construction of the conflict graph has been the central computation in these algorithms. In this paper, we present a parallel algorithm for the construction of a conflict graph. Given a set of n binary sequences, each of size m, our algorithm is mapped on an OTIS-Triangular array and requires 4m + 2n/k –7 electronics moves + 2 OTIS moves, where k = m (m –1)/2. The algorithm is shown to be scalable with respect to n.

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Shrisha Rao Mainak Chatterjee Prasad Jayanti C. Siva Ram Murthy Sanjoy Kumar Saha

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© 2007 Springer-Verlag Berlin Heidelberg

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Lucas, K.T., Mallick, D.K., Jana, P.K. (2007). Parallel Algorithm for Conflict Graph on OTIS-Triangular Array. In: Rao, S., Chatterjee, M., Jayanti, P., Murthy, C.S.R., Saha, S.K. (eds) Distributed Computing and Networking. ICDCN 2008. Lecture Notes in Computer Science, vol 4904. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-77444-0_26

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  • DOI: https://doi.org/10.1007/978-3-540-77444-0_26

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-77443-3

  • Online ISBN: 978-3-540-77444-0

  • eBook Packages: Computer ScienceComputer Science (R0)

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