Vectorizing matrix operations arising from PDE discretization on 9-point stencils:
Abstract: "When solving a system of PDEs, discretized on 9-point stencils over a nonrectangular domain, the linear systems that arise will have matrices with an irregular block structure. In this paper we discuss the vectorization, for these type of matrices, of the matrix-vector multiply and o...
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| Main Authors: | , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Amsterdam
1992
|
| Series: | Report NM-R / Centrum voor Wiskunde en Informatica, Department of Numerical Mathematics
92,21 |
| Subjects: | |
| Summary: | Abstract: "When solving a system of PDEs, discretized on 9-point stencils over a nonrectangular domain, the linear systems that arise will have matrices with an irregular block structure. In this paper we discuss the vectorization, for these type of matrices, of the matrix-vector multiply and of the Incomplete LU factorization and backsolve." |
| Physical Description: | 19 S. graph. Darst. |
Staff View
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| 100 | 1 | |a Blom, J. G. |e Verfasser |4 aut | |
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| 264 | 1 | |a Amsterdam |c 1992 | |
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| 490 | 1 | |a Report NM-R / Centrum voor Wiskunde en Informatica, Department of Numerical Mathematics |v 92,21 | |
| 520 | 3 | |a Abstract: "When solving a system of PDEs, discretized on 9-point stencils over a nonrectangular domain, the linear systems that arise will have matrices with an irregular block structure. In this paper we discuss the vectorization, for these type of matrices, of the matrix-vector multiply and of the Incomplete LU factorization and backsolve." | |
| 650 | 4 | |a Differential equations, Partial | |
| 700 | 1 | |a Verwer, Jan |e Verfasser |4 aut | |
| 810 | 2 | |a Centrum voor Wiskunde en Informatica, Department of Numerical Mathematics |t Report NM-R |v 92,21 |w (DE-604)BV010177152 |9 92,21 | |
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Record in the Search Index
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| author | Blom, J. G. Verwer, Jan |
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| id | DE-604.BV035044456 |
| illustrated | Illustrated |
| index_date | 2024-07-02T21:54:15Z |
| indexdate | 2024-07-09T21:20:55Z |
| institution | BVB |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-016713233 |
| oclc_num | 29451550 |
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| physical | 19 S. graph. Darst. |
| publishDate | 1992 |
| publishDateSearch | 1992 |
| publishDateSort | 1992 |
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| series2 | Report NM-R / Centrum voor Wiskunde en Informatica, Department of Numerical Mathematics |
| spelling | Blom, J. G. Verfasser aut Vectorizing matrix operations arising from PDE discretization on 9-point stencils J. G. Blom ; J. G. Verwer Amsterdam 1992 19 S. graph. Darst. txt rdacontent n rdamedia nc rdacarrier Report NM-R / Centrum voor Wiskunde en Informatica, Department of Numerical Mathematics 92,21 Abstract: "When solving a system of PDEs, discretized on 9-point stencils over a nonrectangular domain, the linear systems that arise will have matrices with an irregular block structure. In this paper we discuss the vectorization, for these type of matrices, of the matrix-vector multiply and of the Incomplete LU factorization and backsolve." Differential equations, Partial Verwer, Jan Verfasser aut Centrum voor Wiskunde en Informatica, Department of Numerical Mathematics Report NM-R 92,21 (DE-604)BV010177152 92,21 |
| spellingShingle | Blom, J. G. Verwer, Jan Vectorizing matrix operations arising from PDE discretization on 9-point stencils Differential equations, Partial |
| title | Vectorizing matrix operations arising from PDE discretization on 9-point stencils |
| title_auth | Vectorizing matrix operations arising from PDE discretization on 9-point stencils |
| title_exact_search | Vectorizing matrix operations arising from PDE discretization on 9-point stencils |
| title_exact_search_txtP | Vectorizing matrix operations arising from PDE discretization on 9-point stencils |
| title_full | Vectorizing matrix operations arising from PDE discretization on 9-point stencils J. G. Blom ; J. G. Verwer |
| title_fullStr | Vectorizing matrix operations arising from PDE discretization on 9-point stencils J. G. Blom ; J. G. Verwer |
| title_full_unstemmed | Vectorizing matrix operations arising from PDE discretization on 9-point stencils J. G. Blom ; J. G. Verwer |
| title_short | Vectorizing matrix operations arising from PDE discretization on 9-point stencils |
| title_sort | vectorizing matrix operations arising from pde discretization on 9 point stencils |
| topic | Differential equations, Partial |
| topic_facet | Differential equations, Partial |
| volume_link | (DE-604)BV010177152 |
| work_keys_str_mv | AT blomjg vectorizingmatrixoperationsarisingfrompdediscretizationon9pointstencils AT verwerjan vectorizingmatrixoperationsarisingfrompdediscretizationon9pointstencils |