Validation ledger
All entries below are bounded CPU/source gates unless explicitly labeled as a seconds-scale CUDA gate. No validation step in this repository requires a model load or render.
Promoted Q deployment
| Gate | Result |
|---|---|
| Focused Q/linear/RMS/gate/SwiGLU integration | 51 passed |
| Q native source contracts | 6 passed |
| Supplied-amax consumer structural contracts | 11 passed |
| Release artifact/source manifest checks | pass |
| One-shot 20,423-row release parity | pass in 2.8 s |
Release parity covered default and non-default streams and required exact Q,
Q scale, K, BF16 attention output, output-amax marker, consumer triplet, and
version deltas [1, 1, 1]. Artifact hashes and every boolean are recorded in
labs/q_deployment/QUALIFICATION_RECEIPT.json.
Static coexistence and hook certificate
| Gate | Result |
|---|---|
| Finalized Q/static candidate aggregate | 62 passed |
Real StaticScalePlan cross-consumer lifecycle |
2 passed |
| Static-scale plan | 20 pytest cases + 15 unittest subtests |
| RMS/AdaLN static adapter | 40 passed |
| Gate/RMS/AdaLN static adapter | 29 passed |
| Aggregate frozen audit | 153 pytest cases + 15 unittest subtests |
The lifecycle suite proves normal activation, suppression in the presence of pre-existing hooks, rejection of a foreign hook added after activation, exact attribute restoration, and coexistence across Q/direct/SwiGLU/RMS/gate consumers. The final artifact rebind and exact acceptance render are GO.
The path-neutral rebind receipt pins model source d7b196cc..., architecture
b5808954..., and artifact b3b4aee7.... The generic verifier passed 196
layers and 3,920 calls with max ratio 0.917149 and the four required dynamic
exclusions.
Final serving acceptance
The exact 20-step, 20,423-row fixed-reference workload workflow completed successfully at
147.0 s sampler (7.35 s/step), 213.0 s executor, and 213.8 s wall. Runtime
logs reported 196 static layers applied and the four required dynamic
fallbacks. The path-neutral receipt is docs/final_acceptance_receipt.json;
the generated media is excluded.
Static native gate
The single approved production-shape gate ran on a non-default stream with no warmup and one repetition. It passed byte equality for the gated residual, qualified rstd, packed FP4, and E4M3 scales; the residual version delta was one. The candidate saved 0.514368 ms/path and the whole command completed in 1.231 seconds. Generated binaries are excluded; their hashes and resource report remain in compact JSON.
Cross-block candidate
CPU/source: 29 adapter/model-integration cases, including the loop-owned
blocks_replace identity tests. The candidate is rebased onto the finalized
Q/static integration model.
Seconds-scale CUDA gate gate_cuda.py --rows 20423 passed in 1.567 s on
GB10 / SM 12.1. Default and non-default streams were byte-exact for the
gated residual, packed FP4, E4M3 scales, dynamic global scale, and rstd;
both producer and adapter paths advanced the residual version once;
materialize matched stock _mod_gate. Receipt:
labs/crossblock_gate_qkv/gate_crossblock_20423.json.
Same-branch source notes: labs/crossblock_gate_qkv/AUDIT.md.
Independent audit GO: labs/crossblock_gate_qkv/INDEPENDENT_AUDIT.md
(mutation/hooks/fallback/streams/identity; live adapter matches lab;
live model.py only adds first-block cache and disables it when
cross-block is auto). Live serving smoke and 20-step FixedRef renders succeeded with
crossblock_gate_qkv_fusion=auto and dynamic NVFP4. Warm paired FixedRef
executors: stock 179.1 s, auto 180.8 s (auto − stock = +1.7 s; includes
VAE/MP4). 0.511881 s remains a kernel projection. The accepted static
artifact refused an architecture fingerprint mismatch against live
model.py. The path is still HOLD for the serving default (stock).
Receipt: labs/crossblock_gate_qkv/live_ab_20260812.json.
2026-08-13 identity overlay
VAE tile-batch, VAE SwiGLU native, identical-ref encode/vision/Lanczos,
step-invariant DiT caches, and audio Snake/filter caches landed in the
source overlay. Unit tests live in integration/comfyui/tests/test_h3_*.py.
First-block skip algebra is not exact (labs/first_block_cache/). Cross-block
serving default remains stock. Kitchen GEMM clone hunt is closed; do not
retry those tiles.
Repository curation gate
Before each handoff commit:
- compile every tracked Python file;
- run focused CPU/source suites with CUDA hidden;
- run
git diff --check; - reject tracked binaries, media, build products, raw traces, and caches;
- scan tracked content for absolute host paths, secrets, and credentials; and
- verify a clean worktree after commit.