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Add GPU-accelerated ALS #699

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mdekstrand opened this issue Mar 31, 2025 · 0 comments
Open

Add GPU-accelerated ALS #699

mdekstrand opened this issue Mar 31, 2025 · 0 comments
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components LensKit recommendation components performance

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@mdekstrand
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Probably needs to be written in Numba, but we should be able to GPU-accelerate ALS. Possibly with conjugate gradient instead of Cholesky decomposition.

@mdekstrand mdekstrand added components LensKit recommendation components performance labels Mar 31, 2025
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