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Summary: python side of changes for Enabling direct MX4→BF16 dequantization to reduce memory

Differential Revision: D88913122

@meta-cla meta-cla 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 Dec 17, 2025
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meta-codesync bot commented Dec 17, 2025

@armandsauzay has exported this pull request. If you are a Meta employee, you can view the originating Diff in D88913122.

armandsauzay pushed a commit to armandsauzay/FBGEMM-1 that referenced this pull request Dec 17, 2025
…(2/2)

Summary:
X-link: meta-pytorch/torchrec#3620

X-link: facebookresearch/FBGEMM#2241

python side of changes for Enabling direct MX4→BF16 dequantization to reduce memory

Differential Revision: D88913122
@armandsauzay armandsauzay added CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. fb-exported meta-exported labels Dec 17, 2025
…(2/2) (meta-pytorch#3620)

Summary:
X-link: pytorch/FBGEMM#5250


X-link: facebookresearch/FBGEMM#2241

python side of changes for Enabling direct MX4→BF16 dequantization to reduce memory

Differential Revision: D88913122
armandsauzay pushed a commit to armandsauzay/FBGEMM-1 that referenced this pull request Jan 6, 2026
…(2/2) (pytorch#5250)

Summary:

X-link: meta-pytorch/torchrec#3620

X-link: facebookresearch/FBGEMM#2241

python side of changes for Enabling direct MX4→BF16 dequantization to reduce memory

Differential Revision: D88913122
@meta-codesync meta-codesync bot closed this in 29a42da Jan 7, 2026
meta-codesync bot pushed a commit to pytorch/FBGEMM that referenced this pull request Jan 7, 2026
…(2/2) (#5250)

Summary:
Pull Request resolved: #5250

X-link: meta-pytorch/torchrec#3620

X-link: https://github.com/facebookresearch/FBGEMM/pull/2241

python side of changes for Enabling direct MX4→BF16 dequantization to reduce memory

Reviewed By: jwfromm, spcyppt

Differential Revision: D88913122

fbshipit-source-id: 9d0c774e83e9bb5ccba7281b220f9ed54f690e5d
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