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RS-coarsening reference implementation#1985

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gojakuch wants to merge 10 commits intodevelopfrom
feat/rs-coarsening
Open

RS-coarsening reference implementation#1985
gojakuch wants to merge 10 commits intodevelopfrom
feat/rs-coarsening

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@gojakuch
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@gojakuch gojakuch commented Feb 24, 2026

This PR provides the reference implementation for RS-coarsening

@ginkgo-bot ginkgo-bot added reg:build This is related to the build system. reg:testing This is related to testing. mod:core This is related to the core module. mod:cuda This is related to the CUDA module. mod:reference This is related to the reference module. mod:hip This is related to the HIP module. type:multigrid This is related to multigrid labels Feb 24, 2026
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upsj commented Mar 4, 2026

FYI, #1978 will likely require some changes in your kernel function signatures to match the changes there

@gojakuch gojakuch force-pushed the feat/rs-coarsening branch from ab79a98 to e5e08d3 Compare March 9, 2026 09:55
@ginkgo-project ginkgo-project deleted a comment from ginkgo-bot Mar 17, 2026
@gojakuch gojakuch force-pushed the feat/rs-coarsening branch from 33ac013 to 5010a34 Compare March 17, 2026 12:21
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now that #1978 is merged, I know I need to adapt the kernels. I'll do that. for now, committing what I've got so far and rebasing

@gojakuch gojakuch changed the title RS-coarsening RS-coarsening reference implementation Mar 17, 2026
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@pratikvn pratikvn left a comment

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Nice work! For the most part, I think the sturucture looks good! I think some kernels can be merged.

Comment thread core/multigrid/rs.cpp Outdated
Comment thread core/multigrid/rs.cpp Outdated
Comment thread core/multigrid/rs.cpp
Comment thread reference/test/multigrid/rs_kernels.cpp Outdated
@gojakuch gojakuch force-pushed the feat/rs-coarsening branch 2 times, most recently from 6c62180 to 79522c4 Compare April 24, 2026 20:42
@gojakuch gojakuch marked this pull request as ready for review April 24, 2026 20:43
@gojakuch gojakuch requested a review from pratikvn April 25, 2026 09:12
@gojakuch gojakuch force-pushed the feat/rs-coarsening branch from 79522c4 to 8df1133 Compare April 28, 2026 20:29
@gojakuch gojakuch force-pushed the feat/rs-coarsening branch from 8df1133 to a813399 Compare May 5, 2026 13:00
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1:ST:run-full-test mod:core This is related to the core module. mod:cuda This is related to the CUDA module. mod:hip This is related to the HIP module. mod:reference This is related to the reference module. reg:build This is related to the build system. reg:testing This is related to testing. type:multigrid This is related to multigrid

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4 participants