Info on solver implementation?

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This topic contains 1 reply, has 2 voices, and was last updated by  nico 9 months, 1 week ago.

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  • #1475

    deborah
    Member

    Hello,

    I’d like to have a better understanding of the solvers implemented in the library. For example, I’ll be using BiCGStab and I’d like to know whether the solver is simply build upon BLAS-routines, or whether the method has been reformulated into algorithmic-specific kernels such that communication overhead can be minimized? Is there somewhere where I can find this info?

    Thank you! Deborah

    #1476

    nico
    Participant

    Hello Deborah,

    since PARALUTION is released under the terms of the GPLv3 license, you can find all implementation details directly in the source code! The BiCGStab method for example is implemented in the solvers/krylov/bicgstab.cpp file.

    Best
    Nico

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