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GPU linear solver interface #650

Merged
merged 12 commits into from
Aug 16, 2023
Merged

GPU linear solver interface #650

merged 12 commits into from
Aug 16, 2023

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pelesh
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@pelesh pelesh commented Aug 11, 2023 •
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This PR creates linear solver interface where ReSolve linear solver can receive data on both CPU and GPU, based on user selection.

@pelesh pelesh added enhancement sparse-develop Issues and PRs pertaining to development of branch sparse-develop solver options deals with options for the algorithm and solver device computations labels Aug 11, 2023
@pelesh pelesh marked this pull request as draft August 11, 2023 16:47
@pelesh pelesh changed the title Draft: GPU linear solver interface GPU linear solver interface Aug 11, 2023
@pelesh pelesh marked this pull request as ready for review August 14, 2023 18:15
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pelesh commented Aug 15, 2023

CC @cameronrutherford @ryandanehy

kswirydo
kswirydo approved these changes Aug 15, 2023
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I run it on Ascent with exago, it works as intended.

nychiang
nychiang approved these changes Aug 15, 2023
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LGTM. Just one minor comment.

src/LinAlg/ReSolve/RefactorizationSolver.cpp Outdated Show resolved Hide resolved
cnpetra
cnpetra approved these changes Aug 16, 2023
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Glad this worked out as expected with the cuda backend.

@cnpetra cnpetra merged commit 4b231f7 into develop Aug 16, 2023
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@pelesh pelesh deleted the remove-resolvegpu-dev branch August 16, 2023 22:53
@pelesh pelesh mentioned this pull request Aug 18, 2023
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@kswirydo kswirydo kswirydo approved these changes

@cnpetra cnpetra cnpetra approved these changes

@nychiang nychiang nychiang approved these changes

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device computations enhancement solver options deals with options for the algorithm and solver sparse-develop Issues and PRs pertaining to development of branch sparse-develop
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@pelesh @kswirydo @cnpetra @nychiang