Open AccessAn Iterative Solver Benchmark
Author(s) -
Jack Dongarra,
Victor Eijkhout,
Henk van der Vorst
Publication year - 2001
Publication title -
scientific programming
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.269
H-Index - 36
eISSN - 1875-919X
pISSN - 1058-9244
DOI - 10.1155/2001/527931
Subject(s) - benchmark (surveying) , computer science , solver , memory bandwidth , parallel computing , iterative method , bandwidth (computing) , algorithm , telecommunications , programming language , geodesy , geography
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
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