Adaptive sparse matrix-matrix multiplication on the GPU
Martin Winter, Daniel Mlakar, Rhaleb Zayer, Hans‐Peter Seidel, Markus Steinberger · 2019
In the ongoing efforts targeting the vectorization of linear algebra primitives, sparse matrix-matrix multiplication (SpGEMM) has received considerably less attention than sparse Matrix-Vector multiplication (SpMV). While both are equally important, this disparity can be attributed mainly to the additional formidable challenges raised by SpGEMM.