Further speed optimizations - #10

Merged

laurenspriem merged 29 commits into

laurens-pilot:even_fasterer

Jul 20, 2026

Commits on Jul 17, 2026

perf(autoresearch): Make infallible CABAC primitives return plain values and remove unus
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b5e5787
perf(autoresearch): Experiment: Extend full-range 8-bit 4:2:0 SIMD conversion to clean-a
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2f4fc3d
feat(autoresearch): journal every optimization attempt
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6a4adbd
perf(autoresearch): Experiment: Replace per-pixel grid transform interpretation with pre
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c2bfbb7
perf(autoresearch): Re-evaluate stable packed CABAC transitions and batched renormalizat
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4d5e861
perf(autoresearch): Recover dense residual coefficient bookkeeping after fixing controll
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2d714fa
perf(autoresearch): Experiment: Decode residuals into a persistent sparse workspace and
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181792f
perf(autoresearch): Experiment: Decode residual subblocks directly into the persistent s
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34ef18f
perf(autoresearch): Experiment: Replace residual scan-coordinate interpretation and line
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fc14b3b
fix CABAC short-substream reinitialization
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8fe9d3c
autoresearch: require repeatable 2% gains
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5f75417
speed optimization suggestions
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7c17018

Commits on Jul 18, 2026

docs: record rejected single-pass HEVC experiment
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05df6a8
docs: record rejected strided crop experiment
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39b9a26
docs: record rejected direct grid output experiment
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c6454f9
speed: stream grid tile decoding
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917808d
docs: record rejected ThinLTO and PGO experiment
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0bff6e1
speed: extend AArch64 color conversion SIMD
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bccceeb
docs: record rejected CABAC bundle experiment
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23de425
docs: record SAO clone experiment
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docs: record oriented output experiment
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04b81a8
docs: record WPP feasibility experiment
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214af1d
docs: record final optimization audit
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20ca446

Commits on Jul 20, 2026

cleanup
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03cebf0