wai: research notes at the chain's final state; determinism-tiers and energy-measurement match the tree #113
2026-09-30
Merge wai/land-10-receipt-classes into wai/land-11-research-notes
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wai/research: sweep record, SyfAI input and energy-exposure notes at the chain's final state
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Three research notes: the record of the 2026-09 multi-language sweep of media standards, deployment, energy measurement and regulation; WAI's draft input toward MPEG SyfAI (Exploration 52) for MPEG 156, not submitted; and a mapping of WAI's energy binding onto DVB S100, 3GPP TR 26.942 and green metadata. They are brought to the landing chain's final state. Review-round history is removed. Every stream branch is mapped to its chain link and pull request (#82, #103-#109, #111, #112; none merged into main as of 2026-09-30). Every repo-side claim and gap status is re-checked against the tree, the forge's CI runs for the chain were read on 2026-09-30, and the MLIC++ fixture divergence is stated with its established cause (fixed by #101, independent of the chain). The RAPL filtering figures the sweep could not find in advisory INTEL-SA-00389 are in the technical guidance published with it; that row is settled, and the previous commit corrects energy-measurement §2.4 to cite it. Co-Authored-By: Claude Opus 5.5 <[email protected]>
wai: determinism-tiers and energy-measurement say what the tree and the forge now show
determinism-tiers §5 still described the integer decoders as single-threaded code with no SIMD and no throughput figure, after int_kernels gave them register-blocked tiles, NEON on aarch64 and worker threads, each fast kernel equal to the reference kept beside it; research/decode-throughput.md holds the measurements. §5 and §6 said the JPEG AI whole-decode, SOTA-vector, neural-gates and conformance workflows had not run through the forge; each has run on the forge's runners since 2026-09-28, and the first three have passed on every run. §6 said no CI job enables audio_int or splat_int; the conformance workflow's fast-kernel steps do, and decode both vectors against their frozen hashes under every kernel policy, though the Python-reference comparisons in int_audio.rs and int_splat.rs still run in no job. energy-measurement §2.4 attributed the RAPL filtering figures to advisory INTEL-SA-00389. They are in the technical guidance published with it (Running Average Power Limit Energy Reporting), read 2026-09-30, which also says filtered energy is reported when SGX is enabled or system software has enabled filtering, not "in most cases". The text and energy_class.rs now say so. Co-Authored-By: Claude Opus 5.5 <[email protected]>