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        Demand-based scheduling priorities for performance optimisation of stream programs on parallel platforms

        Author
        Nguyen, Vu Thien Nga
        Kirner, Raimund
        Attention
        2299/14677
        Abstract
        This paper introduces a heuristic-based scheduler to optimise the throughput and latency of stream programs with dynamic network structure. The novelty is the utilisation of positive and negative demands of the streamcommunications. It is a centralised approach to provide load balancing for stream programs with dynamic network structures. The approach is designed for shared-memory multi-core platforms. The experiments show that our scheduler performs significantly better than the reference implementation without demand considerations.
        Publication date
        2013-12-01
        Published in
        Algorithms and Architectures for Parallel Processing
        Published version
        https://doi.org/10.1007/978-3-319-03859-9_31
        Other links
        http://hdl.handle.net/2299/14677
        Relations
        School of Computer Science
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