Stability and Performance of Various Singular Value QR Implementations on Multicore CPU with a GPU

DOI10.1145/2898347zbMath1391.65093OpenAlexW2481847753WikidataQ113310196 ScholiaQ113310196MaRDI QIDQ3176306

Ichitaro Yamazaki, Jack J. Dongarra, Stanimire Z. Tomov

Publication date: 20 July 2018

Published in: ACM Transactions on Mathematical Software (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1145/2898347

zbMATH Keywords

orthogonalizationmixed precisionGPU computation

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Numerical algorithms for specific classes of architectures (65Y10)

Related Items (3)

Mixed precision algorithms in numerical linear algebra ⋮ Randomized algorithms for distributed computation of principal component analysis and singular value decomposition ⋮ Exploiting Lower Precision Arithmetic in Solving Symmetric Positive Definite Linear Systems and Least Squares Problems

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