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UPSTREAM PR #17899: ggml: correct inaccurate comments for GGML_OP_MUL_MAT backward pass [no ci]#507

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UPSTREAM PR #17899: ggml: correct inaccurate comments for GGML_OP_MUL_MAT backward pass [no ci]#507
loci-dev wants to merge 1 commit intomainfrom
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Mirrored from ggml-org/llama.cpp#17899

Fix ds1 calculation comment for GGML_OP_MUL_MAT backward propagation.

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loci-review bot commented Dec 10, 2025

Explore the complete analysis inside the Version Insights

Performance Analysis Summary

PR #507: Comment Correction in Matrix Multiplication Backward Pass

This pull request modifies a single comment in ggml/src/ggml.c within the ggml_compute_backward() function. The change corrects mathematical notation from ds1 = t.T.dot(dt) to ds1 = s0.T.dot(dt) in the GGML_OP_MUL_MAT backward propagation documentation. No executable code was modified. Performance analysis confirms zero impact across all 16 binaries with identical power consumption and execution metrics.

@loci-dev loci-dev force-pushed the main branch 27 times, most recently from b28744d to 4733ac4 Compare December 13, 2025 12:13
@loci-dev loci-dev force-pushed the main branch 30 times, most recently from 6c677ac to c39aef9 Compare December 18, 2025 07:10
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