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docs(q4_0): changelog + quantized-kernels page for first-class Q4_0#652

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michalharakal merged 1 commit into
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May 30, 2026
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docs(q4_0): changelog + quantized-kernels page for first-class Q4_0#652
michalharakal merged 1 commit into
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feature/q4_0-docs

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Phase A/B docs. Branches off develop (the kernel PRs #648#650 are merged; quantizer is #651).

What

  • CHANGELOG [Unreleased]Added entry for first-class Q4_0 (heap Q4_0TensorData, Q4_0MatmulKernel SPI with scalar/Panama/native, Q4_0Quantizer); Fixed entry for the MemSegment split-layout reconciliation.
  • quantized-simd-kernels.adoc — the Q4_0 section described the old interleaved layout (now corrected to the canonical ggml split layout), notes the SPI promotion + quantizer, and the per-format coverage matrix now marks Q4_0 as having an SPI sibling.

No code / API / test changes. (Q4_0 adds no new TensorOps operator, so the generated operator docs are unaffected.)

Targeting 0.27.0.

🤖 Generated with Claude Code

- CHANGELOG [Unreleased]: Added entry for the first-class Q4_0 format
  (heap type, SPI + scalar/Panama/native kernels, quantizer) and a Fixed
  entry for the MemSegment split-layout reconciliation.
- quantized-simd-kernels.adoc: correct the Q4_0 section to the canonical
  split nibble layout (was describing the old interleaved layout), note
  the SPI/scalar/Panama/native promotion + Q4_0Quantizer, and mark the
  per-format coverage matrix Q4_0 row as having an SPI sibling.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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📖 Documentation Preview

The documentation has been built successfully for this PR.

Generated Files:

  • Operator documentation: docs/modules/operators/_generated_/
  • JSON schema output: operators.json

Artifacts:

  • Download the documentation-preview-652 artifact to view the complete documentation locally.

This comment will be updated automatically when the PR is updated.

@michalharakal michalharakal merged commit 6df6e9f into develop May 30, 2026
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@michalharakal michalharakal deleted the feature/q4_0-docs branch May 30, 2026 18:12
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