PARALLELIZE AND ANALYSIS LU FACTORIZATION AND QUADRANT INTERLOCKING FACTORIZATION ALGORITHM IN OPENMP

DELBRIN H. AHMED; NAEEM A. ASKAR

doi:10.26682/sjuod.2018.20.1.5

PARALLELIZE AND ANALYSIS LU FACTORIZATION AND QUADRANT INTERLOCKING FACTORIZATION ALGORITHM IN OPENMP

DELBRIN H. AHMED Dept. Of Mathematics, College Of Basic Education, University of Duhok, Kurdistan Region-Iraq
NAEEM A. ASKAR Dept. Of Mathematics, College Of Basic Education, University of Duhok, Kurdistan Region-Iraq

DOI: https://doi.org/10.26682/sjuod.2018.20.1.5

Abstract

Recent developments in high performance computer architecture have a significant effect on all fields of scientific computing. the solution of linear systems of equations lies at the heart of many applications in scientific computing. This paper describes, compare and analyzes the parallel LU factorization and QIF Factorization methods that are used in linear system solving on a multicore using OpenMP interface. In our work, illustrate that the QIF Algorithm performs better in performance compared to LU Factorization algorithm as it takes a small step to solve the problem.

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Published

2018-07-27

How to Cite

AHMED, D. H., & ASKAR, N. A. (2018). PARALLELIZE AND ANALYSIS LU FACTORIZATION AND QUADRANT INTERLOCKING FACTORIZATION ALGORITHM IN OPENMP. Journal of Duhok University, 20(1), 46-53. https://doi.org/10.26682/sjuod.2018.20.1.5

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Issue

Pure and Engineering Sciences

Section

Pure and Engineering Sciences

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