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Reusable SpGEMM #1156

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upsj opened this issue Nov 1, 2022 · 0 comments
Open

Reusable SpGEMM #1156

upsj opened this issue Nov 1, 2022 · 0 comments
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is:todo This issue describes a concrete task to be done

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upsj commented Nov 1, 2022

We need an SpGEMM algorithm that stores some lookup information and can recompute the matrix product with updated values, but fixed sparsity pattern. The easiest approach would probably be to use the csr_lookup structures.
@upsj upsj mentioned this issue Nov 2, 2022
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@upsj upsj added the is:todo This issue describes a concrete task to be done label Nov 23, 2022
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