A parallel algorithm of LU factorization
This paper discusses issues in the design of LU factorization parallel algorithm on distributed memory parallel computers. A new cyclic distribution method is proposed for heterogeneous parallel computers, which include virtual parallel computers. The efficiency of the algorithm is investigated and...
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| Format: | Article |
| Language: | English |
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Vilnius University Press
1998-12-01
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| Series: | Lietuvos Matematikos Rinkinys |
| Online Access: | https://ojs.test/index.php/LMR/article/view/37942 |
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| _version_ | 1841561118310400000 |
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| author | Raimondas Čiegis Vadimas Starikovičius |
| author_facet | Raimondas Čiegis Vadimas Starikovičius |
| author_sort | Raimondas Čiegis |
| collection | DOAJ |
| description |
This paper discusses issues in the design of LU factorization parallel algorithm on distributed memory parallel computers. A new cyclic distribution method is proposed for heterogeneous parallel computers, which include virtual parallel computers. The efficiency of the algorithm is investigated and results of computational experiments are given.
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| format | Article |
| id | doaj-art-6ecb08a9a17d4f619e081036b72f13ff |
| institution | Kabale University |
| issn | 0132-2818 2335-898X |
| language | English |
| publishDate | 1998-12-01 |
| publisher | Vilnius University Press |
| record_format | Article |
| series | Lietuvos Matematikos Rinkinys |
| spelling | doaj-art-6ecb08a9a17d4f619e081036b72f13ff2025-01-03T06:37:50ZengVilnius University PressLietuvos Matematikos Rinkinys0132-28182335-898X1998-12-0138II10.15388/LMD.1998.37942A parallel algorithm of LU factorization Raimondas Čiegis0Vadimas Starikovičius1Institute of Mathematics and InformaticsVilnius University This paper discusses issues in the design of LU factorization parallel algorithm on distributed memory parallel computers. A new cyclic distribution method is proposed for heterogeneous parallel computers, which include virtual parallel computers. The efficiency of the algorithm is investigated and results of computational experiments are given. https://ojs.test/index.php/LMR/article/view/37942 |
| spellingShingle | Raimondas Čiegis Vadimas Starikovičius A parallel algorithm of LU factorization Lietuvos Matematikos Rinkinys |
| title | A parallel algorithm of LU factorization |
| title_full | A parallel algorithm of LU factorization |
| title_fullStr | A parallel algorithm of LU factorization |
| title_full_unstemmed | A parallel algorithm of LU factorization |
| title_short | A parallel algorithm of LU factorization |
| title_sort | parallel algorithm of lu factorization |
| url | https://ojs.test/index.php/LMR/article/view/37942 |
| work_keys_str_mv | AT raimondasciegis aparallelalgorithmoflufactorization AT vadimasstarikovicius aparallelalgorithmoflufactorization AT raimondasciegis parallelalgorithmoflufactorization AT vadimasstarikovicius parallelalgorithmoflufactorization |