M. Ozan Karsavuran

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Sparse matrix-vector and matrix-transpose-vector multiplication (SpMM<sup>T</sup>V) repeatedly performed as z&#x2190;A<sup>T</sup><sub>x</sub> and y&#x2190; A z (or y A w) for the same sparse matrix A is a kernel operation widely used in various iterative solvers. One important optimization for serial SpMM<sup>T</sup>V is reusing A-matrix nonzeros, which(More)
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