Communication-optimal parallel and sequential QR and LU factorizations (Q2882786)

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scientific article; zbMATH DE number 6031494
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Communication-optimal parallel and sequential QR and LU factorizations
scientific article; zbMATH DE number 6031494

    Statements

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    7 May 2012
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    QR factorization
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    LU factorization
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    parallel computation
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    comparison of methods
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    numerical examples
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    Householder QR
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    ``non-Strassen-like'' QR
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    ScaLAPACK algorithms
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    parallel algorithm
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    rectangular matrices
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    Communication-optimal parallel and sequential QR and LU factorizations (English)
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