In this article, we discuss the design and implementation of the new MRRR version STEGR that will be included in the next LAPACK release. By giving an algorithmic description of MRRR …

In the 90s, Dhillon and Parlett devised a new algorithm (Multiple Relatively Robust Representations, MRRR) for computing numerically orthogonal eigenvectors of a symmetric …

In the 90s, Dhillon and Parlett devised a new algorithm (Multiple Relatively Robust Representations, MRRR) for computing numerically orthogonal eigenvectors of a symmetric …

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2006年12月1日 · The (sequential) algorithm of Multiple Relatively Robust Representations, MRRR, is a more efficient variant of inverse iteration that does not require reorthogonalization. …

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We present an implementation of the MRRR algorithm on a data-parallel coprocessor using the CUDA pro-gramming environment. We obtain up to 50-fold speedups over LA-PACK’s MRRR …

摘要： MRRR(Multiplc Rclativcly Robust Rcprcscntations)算法是求解对称三对角矩阵本征值问题高效、精确的算 法之一。在分析MRRR算法及CUDA(Compute Unified Device Architecture) …

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