Moved int8_mm_dequant from CPU to default backend by Egor-Krivov · Pull Request #1626 · bitsandbytes-foundation/bitsandbytes

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@Egor-Krivov

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Moved bitsandbytes::int8_mm_dequant implementation from CPU to default backend to enable pytest tests/test_functional.py::TestLLMInt8Functional on both XPU and CPU. Since it's in default backend, we no longer need it in CPU backend.

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@matthewdouglas matthewdouglas self-requested a review

May 7, 2025 19:46

@matthewdouglas matthewdouglas added this to the v0.46.0 milestone

May 7, 2025
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LGTM, thank you!

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May 7, 2025

The docs for this PR live here. All of your documentation changes will be reflected on that endpoint. The docs are available until 30 days after the last update.

@matthewdouglas matthewdouglas merged commit 27d916b into bitsandbytes-foundation:main

May 7, 2025

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@Egor-Krivov Egor-Krivov deleted the egor/int8_mm_dequant branch

May 16, 2025 08:32

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@matthewdouglas matthewdouglas matthewdouglas approved these changes

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@Egor-Krivov @matthewdouglas