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12/19/2021
Parallel Algorithms for Adding a Collection of Sparse Matrices
We develop a family of parallel algorithms for the SpKAdd operation that...
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06/28/2021
Combinatorial BLAS 2.0: Scaling combinatorial algorithms on distributed-memory systems
Combinatorial algorithms such as those that arise in graph analysis, mod...
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10/16/2020
Communication-Avoiding and Memory-Constrained Sparse Matrix-Matrix Multiplication at Extreme Scale
Sparse matrix-matrix multiplication (SpGEMM) is a widely used kernel in ...
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02/24/2020