Listar por tema "Bidiagonal"

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    • openAccess   Restructuring the Tridiagonal and Bidiagonal QR Algorithms for Performance 

      Van Zee, Field G.; Van de Geijn, Robert A.; Quintana-Ortí, Gregorio ACM Digital Library (2014-04)
      We show how both the tridiagonal and bidiagonal QR algorithms can be restructured so that they be- come rich in operations that can achieve near-peak performance on a modern processor. The key is a novel, cache-friendly ...