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most citedA unified sparse matrix data format for efficient general sparse matrix-vector multiply on modern processors with wide SIMD units

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math.NA2015★ 48 cited

High-performance implementation of Chebyshev filter diagonalization for interior eigenvalue computations

Andreas Pieper, Moritz Kreutzer, Andreas Alvermann +5

We study Chebyshev filter diagonalization as a tool for the computation of many interior eigenvalues of very large sparse symmetric matrices. In this technique the subspace project…