An iterative solver benchmark

Jack Dongarra, Victor Eijkhout, H. Van der Vorst

    Research output: Contribution to journalArticlepeer-review

    Abstract

    We present a benchmark of iterative solvers for sparse matrices. The benchmark contains several common methods and data structures, chosen to be representative of the performance of a large class of methods in current use. We give results on some high performance processors that show that performance is largely determined by memory bandwidth.
    Original languageEnglish
    Pages (from-to)223-231
    Number of pages8
    JournalScientific Programming
    Volume9
    Issue number4
    Publication statusPublished - 2001

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