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[FEA] Use new Lanczos solver in raft::sparse::spectral #2502

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lowener opened this issue Nov 19, 2024 · 0 comments · Fixed by #2481
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[FEA] Use new Lanczos solver in raft::sparse::spectral #2502

lowener opened this issue Nov 19, 2024 · 0 comments · Fixed by #2481
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feature request New feature or request

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lowener commented Nov 19, 2024 •
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The new Lanczos solver needs to be called in raft::sparse::spectral to maximize usage in downstream libraries (cuml - UMAP).
This follow-up work of #2481 requires to add a conversion step because the previous solver accepted every sparse format while the new solver only accepts CSR.
@lowener lowener added the feature request New feature or request label Nov 19, 2024
@lowener lowener closed this as completed Nov 19, 2024
@lowener lowener transferred this issue from rapidsai/cuvs Nov 19, 2024
@lowener lowener reopened this Nov 19, 2024
@lowener lowener changed the title [FEA] Use new Lanczos solver in raft::spectral [FEA] Use new Lanczos solver in raft::sparse::spectral Nov 19, 2024
@lowener lowener linked a pull request Nov 20, 2024 that will close this issue
[FEA] Lanczos solver v2 #2481
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[FEA] Lanczos solver v2 lowener/raft
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