Search Results - "block triangular solves"

  • Showing 1 - 2 results of 2
Refine Results
  1. 1

    A Comparative Study of Block Incomplete Sparse Approximate Inverses Preconditioning on Tesla K20 and V100 GPUs by Ma, Wenpeng, Yuan, Wu, Liu, Xiazhen

    ISSN: 1999-4893, 1999-4893
    Published: Basel MDPI AG 01.07.2021
    Published in Algorithms (01.07.2021)
    “…Incomplete Sparse Approximate Inverses (ISAI) has shown some advantages over sparse triangular solves on GPUs when it is used for the incomplete LU based…”
    Get full text
    Journal Article
  2. 2

    Developing a Multi-GPU-Enabled Preconditioned GMRES with Inexact Triangular Solves for Block Sparse Matrices by Ma, Wenpeng, Hu, Yiwen, Yuan, Wu, Liu, Xiazhen

    ISSN: 1024-123X, 1563-5147
    Published: New York Hindawi 2021
    “… In this paper, we propose and implement an iterative, inexact block triangular solve on multi-GPUs based on PETSc’s framework…”
    Get full text
    Journal Article