An efficient block-oriented approach to parallel sparse Cholesky-factorization:
Abstract: "This paper explores the use of a sub-block decomposition strategy for parallel sparse Cholesky factorization, in which the sparse matrix is decomposed into rectangular blocks. Such a strategy has enormous theoretical scalability advantages over a more traditional column-oriented deco...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Stanford, Calif.
1992
|
| Schriftenreihe: | Stanford University / Computer Science Department: Report STAN CS
1438 |
| Schlagworte: | |
| Zusammenfassung: | Abstract: "This paper explores the use of a sub-block decomposition strategy for parallel sparse Cholesky factorization, in which the sparse matrix is decomposed into rectangular blocks. Such a strategy has enormous theoretical scalability advantages over a more traditional column-oriented decomposition for large parallel machines. However, little progress has been made in producing a practical sub-block method. This paper describes and evaluates an approach that is both simple and efficient." |
| Beschreibung: | 25 S. |
Internformat
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| 100 | 1 | |a Rothberg, Edward |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a An efficient block-oriented approach to parallel sparse Cholesky-factorization |c Edward Rothberg and Anoop Gupta |
| 246 | 1 | 3 | |a Reportnr. CSL TR 92 533 |
| 264 | 1 | |a Stanford, Calif. |c 1992 | |
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| 490 | 1 | |a Stanford University / Computer Science Department: Report STAN CS |v 1438 | |
| 520 | 3 | |a Abstract: "This paper explores the use of a sub-block decomposition strategy for parallel sparse Cholesky factorization, in which the sparse matrix is decomposed into rectangular blocks. Such a strategy has enormous theoretical scalability advantages over a more traditional column-oriented decomposition for large parallel machines. However, little progress has been made in producing a practical sub-block method. This paper describes and evaluates an approach that is both simple and efficient." | |
| 650 | 4 | |a Parallel processing (Electronic computers) | |
| 650 | 4 | |a Sparse matrices | |
| 700 | 1 | |a Gupta, Anoop |e Verfasser |4 aut | |
| 810 | 2 | |a Computer Science Department: Report STAN CS |t Stanford University |v 1438 |w (DE-604)BV008928280 |9 1438 | |
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Datensatz im Suchindex
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| author | Rothberg, Edward Gupta, Anoop |
| author_facet | Rothberg, Edward Gupta, Anoop |
| author_role | aut aut |
| author_sort | Rothberg, Edward |
| author_variant | e r er a g ag |
| building | Verbundindex |
| bvnumber | BV009033900 |
| ctrlnum | (OCoLC)27409149 (DE-599)BVBBV009033900 |
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| id | DE-604.BV009033900 |
| illustrated | Not Illustrated |
| indexdate | 2024-07-09T17:28:58Z |
| institution | BVB |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-005976674 |
| oclc_num | 27409149 |
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| owner_facet | DE-29T DE-91G DE-BY-TUM |
| physical | 25 S. |
| publishDate | 1992 |
| publishDateSearch | 1992 |
| publishDateSort | 1992 |
| record_format | marc |
| series2 | Stanford University / Computer Science Department: Report STAN CS |
| spelling | Rothberg, Edward Verfasser aut An efficient block-oriented approach to parallel sparse Cholesky-factorization Edward Rothberg and Anoop Gupta Reportnr. CSL TR 92 533 Stanford, Calif. 1992 25 S. txt rdacontent n rdamedia nc rdacarrier Stanford University / Computer Science Department: Report STAN CS 1438 Abstract: "This paper explores the use of a sub-block decomposition strategy for parallel sparse Cholesky factorization, in which the sparse matrix is decomposed into rectangular blocks. Such a strategy has enormous theoretical scalability advantages over a more traditional column-oriented decomposition for large parallel machines. However, little progress has been made in producing a practical sub-block method. This paper describes and evaluates an approach that is both simple and efficient." Parallel processing (Electronic computers) Sparse matrices Gupta, Anoop Verfasser aut Computer Science Department: Report STAN CS Stanford University 1438 (DE-604)BV008928280 1438 |
| spellingShingle | Rothberg, Edward Gupta, Anoop An efficient block-oriented approach to parallel sparse Cholesky-factorization Parallel processing (Electronic computers) Sparse matrices |
| title | An efficient block-oriented approach to parallel sparse Cholesky-factorization |
| title_alt | Reportnr. CSL TR 92 533 |
| title_auth | An efficient block-oriented approach to parallel sparse Cholesky-factorization |
| title_exact_search | An efficient block-oriented approach to parallel sparse Cholesky-factorization |
| title_full | An efficient block-oriented approach to parallel sparse Cholesky-factorization Edward Rothberg and Anoop Gupta |
| title_fullStr | An efficient block-oriented approach to parallel sparse Cholesky-factorization Edward Rothberg and Anoop Gupta |
| title_full_unstemmed | An efficient block-oriented approach to parallel sparse Cholesky-factorization Edward Rothberg and Anoop Gupta |
| title_short | An efficient block-oriented approach to parallel sparse Cholesky-factorization |
| title_sort | an efficient block oriented approach to parallel sparse cholesky factorization |
| topic | Parallel processing (Electronic computers) Sparse matrices |
| topic_facet | Parallel processing (Electronic computers) Sparse matrices |
| volume_link | (DE-604)BV008928280 |
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