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Updates for device agnosticism#1601

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matthewdouglas merged 14 commits intomainbitsandbytes-foundation/bitsandbytes:mainfrom

device-agnosticbitsandbytes-foundation/bitsandbytes:device-agnosticCopy head branch name to clipboard

Apr 22, 2025

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Commits on Apr 16, 2025

• Include device support tags for transformers multi-backend compatability; add xpu() and cpu() to Params4bit

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  90c65fb

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• Make test suite more device-agnostic

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Commits on Apr 17, 2025

• Additional device agnostic tests

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• Additional device agnosticism for tests

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• Add BNB_TEST_DEVICE env var to manually select device for unit tests

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• Include device support tags for transformers multi-backend compatability; add xpu() and cpu() to Params4bit

  matthewdouglas

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  f18433e

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• Make test suite more device-agnostic

  matthewdouglas

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• Additional device agnostic tests

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  383b62d

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• Additional device agnosticism for tests

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  ffee75c

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• Add BNB_TEST_DEVICE env var to manually select device for unit tests

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• Merge branch 'device-agnostic' of https://github.com/TimDettmers/bitsandbytes into device-agnostic

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• Small bugfix for int8 test

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Commits on Apr 18, 2025

• Exclude backward() from code coverage reports

  matthewdouglas

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• Params4bit: don't try to quantize when moving to meta device

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