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E8M0 scale for E2M1 weights. #2767

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andreyanufr
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Changes

Changed default scale fot E2M1 weights from fp16 to fp8_e8m0

Reason for changes

According to the "OCP Microscaling Formats (MX) Specification"

Related tickets

CVS-140944

Tests

Will extend E2M1 tests.

@github-actions github-actions bot added NNCF OpenVINO Pull requests that updates NNCF OpenVINO NNCF PTQ Pull requests that updates NNCF PTQ labels Jun 28, 2024
@andreyanufr andreyanufr marked this pull request as ready for review July 1, 2024 06:31
@andreyanufr andreyanufr requested a review from a team as a code owner July 1, 2024 06:31
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@alexsu52 alexsu52 left a comment

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LGTM, please, provide post_training_weight_compression for this PR.

@andreyanufr
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LGTM, please, provide post_training_weight_compression for this PR.

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@alexsu52 alexsu52 merged commit fd0e33c into openvinotoolkit:develop Jul 3, 2024
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3 participants