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Computation on GPU of Eigenvalues and Eigenvectors of a Large Number of Small Hermitian Matrices

Alain Cosnuau
ONERA, DTIM – Modeling and Information Processing 91123, Palaiseau Cedex,France
Procedia Computer Science, Volume 29, Pages 800-810, 2014

@article{cosnuau2014computation,

   title={Computation on GPU of Eigenvalues and Eigenvectors of a Large Number of Small Hermitian Matrices},

   author={Cosnuau, Alain},

   journal={Procedia Computer Science},

   volume={29},

   pages={800–810},

   year={2014},

   publisher={Elsevier}

}

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This paper presents an implementation on Graphics Processing Units of QR-Householder algorithm used to find all the eigenvalues and eigenvectors of many small hermitian matrices (double precision) in a very short time to address time constraints for Radar issues.
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