Listar Departament: Enginyeria i Ciència dels Computadors por autoría "10769754-db5e-41e9-84b8-18a465a6bd85"
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Balanced and Compressed Coordinate Layout for the Sparse Matrix-Vector Product on GPUs
Aliaga Estellés, José Ignacio; Anzt, Hartwig; Quintana-Orti, Enrique S.; Tomás Domínguez, Andrés Enrique; Tsai, Yuhsiang M. Springer (2021)We contribute to the optimization of the sparse matrix-vector product on graphics processing units by introducing a variant of the coordinate sparse matrix layout that compresses the integer representation of the matrix ... -
Load-balancing Sparse Matrix Vector Product Kernels on GPUs
Anzt, Hartwig; Cojean, Terry; Yen-Chen, Chen; Dongarra, Jack; Flegar, Goran; Nayak, Pratik; Tomov, Stanimire; Tsai, Yuhsiang M.; Wang, Weichung Association for Computing Machinery (ACM) (2020-03)Efficient processing of Irregular Matrices on Single Instruction, Multiple Data (SIMD)-type architectures is a persistent challenge. Resolving it requires innovations in the development of data formats, computational ...