Parallel Implementation of Membrane Computing-Inspired Clustering Algorithm on Graphics Processing Unit
Membrane computing is a class of distributed parallel computing models, and it has been considered to deal with data clustering recently. The membrane computing-inspired clustering algorithms are called membrane clustering algorithms that use a variety of membrane systems as their key
components. However, the membrane clustering algorithms were only realized in a serial algorithm form because of serial architecture of current computer. Therefore, the membrane clustering algorithms were not able to exhibit the parallel computing characteristic of membrane systems. This paper
focuses on parallel implementation of membrane clustering algorithms and proposes a GPU (Graphics Processing Unit)-based parallel computing framework and parallel version of a membrane clustering algorithm. In the parallel implementation, the blocks are used to represent the cells, while threads
are considered to realize the evolution-communication mechanism of objects. The comparison results on several artificial and real-life data sets demonstrate that the proposed parallel version not only ensures the clustering quality of the membrane clustering algorithm but also evidently reduce
its computing time.
Keywords: DATA CLUSTERING; GPU; MEMBRANE CLUSTERING ALGORITHMS; MEMBRANE COMPUTING; MEMBRANE SYSTEMS
Document Type: Research Article
Publication date: 01 June 2016
- Journal of Computational and Theoretical Nanoscience is an international peer-reviewed journal with a wide-ranging coverage, consolidates research activities in all aspects of computational and theoretical nanoscience into a single reference source. This journal offers scientists and engineers peer-reviewed research papers in all aspects of computational and theoretical nanoscience and nanotechnology in chemistry, physics, materials science, engineering and biology to publish original full papers and timely state-of-the-art reviews and short communications encompassing the fundamental and applied research.
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