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Design Space Exploration of Embedded Many-Core Processors for Real-Time Fire Feature Extraction

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2013, 18(10), pp.1-12
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

Jun-Sang Seo 1 강명수 1 Cheol Hong Kim 2 Jong Myon Kim 1

1울산대학교
2전남대학교

Accredited

ABSTRACT

This paper explores design space of many-core processors for a fire feature extraction algorithm. This paper evaluates the impact of varying the number of cores and memory sizes for themany-core processor and identifies an optimal many-core processor in terms of performance, energy efficiency, and area efficiency. In this study, we utilized 90 samples with dimensions of 256×256(60 samples containing fire and 30 samples containing non-fire) for experiments. Experimental results using six different many-core architectures (PEs=16, 64, 256, 1,024, 4,096, and 16,384)and the feature extraction algorithm of fire indicate that the highest area efficiency and energy efficiency are achieved at PEs=1,024 and 4,096, respectively, for all fire/non-fire containing movies. In addition, all the six many-core processors satisfy the real-time requirement of 30frames-per-second (30 fps) for the algorithm.

Citation status

* References for papers published after 2022 are currently being built.

This paper was written with support from the National Research Foundation of Korea.