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Add support for running ITERATIVE_SCHUR on CUDA #871

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sandwichmaker opened this issue Aug 16, 2022 · 1 comment
Open

Add support for running ITERATIVE_SCHUR on CUDA #871

sandwichmaker opened this issue Aug 16, 2022 · 1 comment
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enhancement
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2.3

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@sandwichmaker
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IDENTITY, JACOBI, SCHUR_JACOBI and SCHUR_POWER_SERIES_EXPANSION preconditioner should all be possible to run on the GPU relatively easily.

The key idea is to export E, F, inverse(E'E), F'F and inverse(F'F), schur_jacobi as CSR matrices which can be copied to the GPU, then implicit schur complement and the various preconditioners can be computed easily.
@sandwichmaker
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cc: @joydeep-b
cc: @S-o-T

@sandwichmaker sandwichmaker added this to the 2.2 milestone Aug 16, 2022
@sandwichmaker sandwichmaker modified the milestones: 2.2, 2.3 Sep 28, 2023
@greenbrettmichael greenbrettmichael mentioned this issue Jun 3, 2024
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@S-o-T S-o-T mentioned this issue Sep 10, 2024
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