A coarse-grained parallel QR-factorization algorithm for sparse least squares problems (Q1274375)
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scientific article; zbMATH DE number 1238370
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A coarse-grained parallel QR-factorization algorithm for sparse least squares problems |
scientific article; zbMATH DE number 1238370 |
Statements
A coarse-grained parallel QR-factorization algorithm for sparse least squares problems (English)
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12 January 1999
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coarse-grained parallelism
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least squares problem
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QR-factorization
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general sparse matrix
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drop-tolerance
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reordering
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partitioning
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block algorithm
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