Speed up MatmulLinearOperator.to_dense() for DiagLazyTensors#122
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Balandat merged 2 commits intocornellius-gp:mainfrom Feb 3, 2026
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This can help substantially if some of the operators involved are `DiagLinearOperator`s. This fixes the issue reported in meta-pytorch/botorch#3159
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Only the last commit is relevant here; the rest comes from #121 |
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Can we rebase this once the jaxtyping removal goes in? This is a little crazystyle to review at the moment since it touches basically every file in the repo. Edit: Oh I see the point of your comment now, we can just review the diff from the last commit. |
jacobrgardner
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Feb 3, 2026
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Yeah approved assuming the last commit is the only real diff here, that's an obvious speed win.
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This can help substantially if some of the operators involved are
DiagLinearOperators.This fixes the issue reported in meta-pytorch/botorch#3159