PSCToolkit: solving sparse linear systems with a large number of GPUs
<|reference_start|>PSCToolkit: solving sparse linear systems with a large number of GPUs: In this chapter, we describe the Parallel Sparse Computation Toolkit (PSCToolkit), a suite of libraries for solving large-scale linear algebra problems in an HPC environment. In particular, we focus on the tools provided for the solution of symmetric and positive-definite linear systems using up to 8192 GPUs on the EuroHPC-JU Leonardo supercomputer. PSCToolkit is an ongoing mathematical software project aimed at exploiting the extreme computational speed of current supercomputers for relevant problems in Computational and Data Science.<|reference_end|>
@article{d'ambra2024psctoolkit:,
    title={PSCToolkit: solving sparse linear systems with a large number of GPUs},
    author={Pasqua D'Ambra, Fabio Durastante, Salvatore Filippone},
    journal={arXiv preprint arXiv:2406.19754},
    year={2024},
    archivePrefix={arXiv},
    eprint={2406.19754},
    primaryClass={math.NA cs.NA}
}