Performance Analysis of a Distributed Steady-State Genetic Algorithm Using Low-Power Computers

Anabel Martínez-Vargas, M. A. Cosío-León, Andrés J. García-Pérez, Oscar Montiel

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

In this chapter, we describe the implementation and evaluation of a distributed steady-state genetic algorithm on low-power computers. Specifically, we integrate the NVIDIA Jetson card and the ESP32 cards to form a master-slave model. NVIDIA Jetson card is the master, whereas the ESP32 cards are the slaves. We evaluated the distributed steady-state genetic algorithm on two challenging combinatorial problems: the n-Queens problem and the travelling salesman problem. To compare the performance of the distributed steady-state genetic algorithm on those well-known problems, we implemented a sequential steady-state genetic algorithm. The simulation results indicate that the distributed steady-state genetic algorithm can escape local minima in the travelling salesman problem; hence, the solutions have a better quality of fitness than the sequential genetic algorithm ones. In contrast, for the n-Queens problem, both genetic algorithms’ performance is remarkably similar.

Original languageEnglish
Title of host publicationStudies in Computational Intelligence
PublisherSpringer Science and Business Media Deutschland GmbH
Pages41-70
Number of pages30
DOIs
StatePublished - 2021
Externally publishedYes

Publication series

NameStudies in Computational Intelligence
Volume940
ISSN (Print)1860-949X
ISSN (Electronic)1860-9503

Keywords

  • Distributed steady-state genetic algorithm
  • ESP32
  • Master-slave model
  • NVIDIA jetson
  • Travelling salesman problem
  • n-Queens problem

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