Abstract
In this paper we present the analysis of parallelization properties of several typical preconditioners for the Conjugate Gradient methods. For implicit preconditioners, geometric and algebraic parallelization approaches are discussed. Additionally, different optimization techniques are suggested. Some implementation details are given for each method. Finally, parallel performance results are presented and discussed.
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Bessonov, O. (2013). Parallelization Properties of Preconditioners for the Conjugate Gradient Methods. In: Malyshkin, V. (eds) Parallel Computing Technologies. PaCT 2013. Lecture Notes in Computer Science, vol 7979. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-39958-9_3
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DOI: https://doi.org/10.1007/978-3-642-39958-9_3
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-39957-2
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