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Adding uint4 dtype implementation #10

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Adding uint4 dtype implementation #10

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jerryzh168
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Summary:
We have a lot of interest for int4 dtypes, and we'd like to add the dtype out of PyTorch core. This PR added some preliminary support for uint4 through tensor subclass and we'll continue to iterate on this

Test Plan:
python test/dtypes/test_int4.py

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Summary:
We have a lot of interest for int4 dtypes, and we'd like to add the dtype out of PyTorch core.
This PR added some preliminary support for uint4 through tensor subclass and we'll continue to iterate on this

Test Plan:
python test/dtypes/test_int4.py

Reviewers:

Subscribers:

Tasks:

Tags:
@facebook-github-bot facebook-github-bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Nov 17, 2023
@jerryzh168 jerryzh168 requested a review from albanD November 21, 2023 00:18
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closed in favor of #13

@jerryzh168 jerryzh168 closed this Nov 23, 2023
@supriyar supriyar deleted the int4 branch May 9, 2024 16:36
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