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All Journal International Journal of Advances in Intelligent Informatics Jurnal Teknologi dan Sistem Komputer Jurnal Sains dan Informatika Jurnal Sustainable: Jurnal Hasil Penelitian dan Industri Terapan KOMPUTA : Jurnal Ilmiah Komputer dan Informatika Jurnal ABDINUS : Jurnal Pengabdian Nusantara Jurnal Anugerah: Jurnal Pengabdian Kepada Masyarakat Bidang Keguruan dan Ilmu Pendidikan Journal of Information Systems and Technology (JISTech)
Muhamad Radzi Rathomi
Computer Science Department, Engineering Faculty, Universitas Maritim Raja Ali Haji
Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Journal : International Journal of Advances in Intelligent Informatics

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A coarse-grained parallelization of genetic algorithms Muhamad Radzi Rathomi; Reza Pulungan
International Journal of Advances in Intelligent Informatics Vol 4, No 1 (2018): March 2018
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/ijain.v4i1.137

Abstract

Genetic algorithms are frequently used to solve optimization problems. However, the problems become increasingly complex and time consuming. One solution to speed up the genetic algorithm processing is to use parallelization. The proposed parallelization method is coarse-grained and employs two levels of parallelization: message passing with MPI and Single Instruction Multiple Threads with GPU. Experimental results show that the accuracy of the proposed approach is similar to the sequential genetic algorithm. Parallelization with coarse-grained method, however, can improve the processing and convergence speed of genetic algorithms.
Co-Authors Bachtiar, Ibnu Kahfi Chahyadi, Ferdi Fiani, Mia Al Hayaty, Nurul Hekso, Anton Martaleli Bettiza Matulatan, Tekad MHD. Reza M.I. Pulungan Nola Ritha Novrizal Fattah Fahmitra Nurfalinda, Nurfalinda Prayuda, Hardi Raja Azian Ritha, Nola