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PR #16841: Delete FP8 Scaling Factors in GEMM Rewriter #17731

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merged 1 commit into from
Sep 28, 2024

Commits on Sep 28, 2024

  1. PR #16841: Delete FP8 Scaling Factors in GEMM Rewriter

    Imported from GitHub PR #16841
    
    Removes the scaling factors of C and D (matrix bias and result) from FP8 Custom Calls created in the GEMM rewriter when their data types are not FP8. See #15795.
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    --
    fd9750f by Philipp Hack <[email protected]>:
    
    Removes superfluous FP8 scaling factors in GEMM rewriter.
    
    Merging this change closes #16841
    
    COPYBARA_INTEGRATE_REVIEW=#16841 from philipphack:u_fp8_scales_xla fd9750f
    PiperOrigin-RevId: 679784586
    philipphack authored and Google-ML-Automation committed Sep 28, 2024
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