Penyelesaian masalah persamaan resapan olakan satu dimensi secara selari dan berjujukan
This article discusses the solution of one-dimensional convection-diffusion equations by using Successive Over-Relaxation Red Black (SORRB) and Gauss-Seidel Red Black (GSRB) method for parallel and sequential. The implementation for this method has been performed on parallel computers for distribute...
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| Format: | Article |
| Language: | English |
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Penerbit UTM Press
2008
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| Online Access: | http://eprints.utm.my/8685/ http://eprints.utm.my/8685/1/LizawatiMiYusuf2008_PenyelesaianMasalahPersamaanResapan-Olakan.pdf |
| _version_ | 1848891742152032256 |
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| author | Mi Yusuf, Lizawati Othman, Mohd. Shahizan |
| author_facet | Mi Yusuf, Lizawati Othman, Mohd. Shahizan |
| author_sort | Mi Yusuf, Lizawati |
| building | UTeM Institutional Repository |
| collection | Online Access |
| description | This article discusses the solution of one-dimensional convection-diffusion equations by using Successive Over-Relaxation Red Black (SORRB) and Gauss-Seidel Red Black (GSRB) method for parallel and sequential. The implementation for this method has been performed on parallel computers for distributed memory systems using Parallel Virtual Machine (PVM) and C which used 18 personal computers with Intel Pentium IV processor. This research successfully results in affirmation of the theories presented by Foster (1995) which proposed that the percentage of efficiency decreases and the speedup factor increases when the numbers of processors are increasing. The research result also shows that the parallelization of GSRB and SORRB method is faster than sequential especially when the number ofprocessors increased. As a conclusion, problem solving by using parallelization will reduce execution time especially in solving large scale problems. |
| first_indexed | 2025-11-15T21:02:48Z |
| format | Article |
| id | utm-8685 |
| institution | Universiti Teknologi Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T21:02:48Z |
| publishDate | 2008 |
| publisher | Penerbit UTM Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utm-86852017-11-01T04:17:24Z http://eprints.utm.my/8685/ Penyelesaian masalah persamaan resapan olakan satu dimensi secara selari dan berjujukan Mi Yusuf, Lizawati Othman, Mohd. Shahizan QA Mathematics This article discusses the solution of one-dimensional convection-diffusion equations by using Successive Over-Relaxation Red Black (SORRB) and Gauss-Seidel Red Black (GSRB) method for parallel and sequential. The implementation for this method has been performed on parallel computers for distributed memory systems using Parallel Virtual Machine (PVM) and C which used 18 personal computers with Intel Pentium IV processor. This research successfully results in affirmation of the theories presented by Foster (1995) which proposed that the percentage of efficiency decreases and the speedup factor increases when the numbers of processors are increasing. The research result also shows that the parallelization of GSRB and SORRB method is faster than sequential especially when the number ofprocessors increased. As a conclusion, problem solving by using parallelization will reduce execution time especially in solving large scale problems. Penerbit UTM Press 2008 Article PeerReviewed application/pdf en http://eprints.utm.my/8685/1/LizawatiMiYusuf2008_PenyelesaianMasalahPersamaanResapan-Olakan.pdf Mi Yusuf, Lizawati and Othman, Mohd. Shahizan (2008) Penyelesaian masalah persamaan resapan olakan satu dimensi secara selari dan berjujukan. Jurnal Teknologi Maklumat, 20 (2). pp. 65-74. ISSN 0128-3790 |
| spellingShingle | QA Mathematics Mi Yusuf, Lizawati Othman, Mohd. Shahizan Penyelesaian masalah persamaan resapan olakan satu dimensi secara selari dan berjujukan |
| title | Penyelesaian masalah persamaan resapan olakan satu dimensi secara selari dan berjujukan
|
| title_full | Penyelesaian masalah persamaan resapan olakan satu dimensi secara selari dan berjujukan
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| title_fullStr | Penyelesaian masalah persamaan resapan olakan satu dimensi secara selari dan berjujukan
|
| title_full_unstemmed | Penyelesaian masalah persamaan resapan olakan satu dimensi secara selari dan berjujukan
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| title_short | Penyelesaian masalah persamaan resapan olakan satu dimensi secara selari dan berjujukan
|
| title_sort | penyelesaian masalah persamaan resapan olakan satu dimensi secara selari dan berjujukan |
| topic | QA Mathematics |
| url | http://eprints.utm.my/8685/ http://eprints.utm.my/8685/1/LizawatiMiYusuf2008_PenyelesaianMasalahPersamaanResapan-Olakan.pdf |