Ambisonic audio system optimization using a HPC cluster

David Moore, Quentin Mair, Jonathan Wakefield

    Research output: Contribution to conferencePaperpeer-review

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    Abstract

    This paper investigates the use of the Glasgow Caledonian University VOTER HPC cluster for optimizing Ambisonic surround sound decoders. The cluster was used to run an exhaustive search coded using MPI C/C++ in order to obtain an optimal set of Ambisonic decoder parameters for a fixed resolution. The execution time of running this problem on the cluster compares favorably to work carried out on other hardware and shows that a significant increase in time-to-solution is achievable.
    Original languageEnglish
    Number of pages7
    Publication statusPublished - 2011

    Keywords

    • ambisonic
    • audio system
    • HPC cluster

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