Computer Engineering / Bilgisayar Mühendisliği

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Author: search.filters.author.Bazlamaçcı, CüneytSubject: search.filters.subject.Heterogeneous computing platform

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  • Conference Object
    Citation - Scopus: 2
    Workload Distribution on Heterogeneous Platforms
    (IEEE, 2021) Alasmar, Mahmoud; Bazlamaçcı, Cüneyt
    This paper targets the problem of finding an efficient distribution of a computational task on a heterogeneous computing platform. The heterogeneity of the processing elements arise due to differences in computation speed and memory capacity of the processors. We first consider using a discrete functional performance model that integrates processing speed and capacity of processing elements and then develop a mathematical model and propose a heuristic mapping algorithm for distributing a given total workload of size N on p processing elements such that the total computation time is minimized. Computational results show that the proposed method provides a significant improvement in reducing the computation time in comparison to equal distribution approach.