35 citations · 75 across the 17 of their papers we have counts for
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cs.DC2016
Node Aware Sparse Matrix-Vector Multiplication
Amanda Bienz, William D. Gropp, Luke N. Olson
The sparse matrix-vector multiply (SpMV) operation is a key computational kernel in many simulations and linear solvers. The large communication requirements associated with a refe…
math.NA2016★ 35 cited
A Root-Node Based Algebraic Multigrid Method
Thomas A. Manteuffel, Luke N. Olson, Jacob B. Schroder +1
This paper provides a unified and detailed presentation of root-node style algebraic multigrid (AMG). Algebraic multigrid is a popular and effective iterative method for solving la…