impl(sprint-12/wave-F): 12 Sonnet workers + 1 Opus meta — D-CSV-10/12 + AttentionMask + governance refresh (sprint-11 grade: B)#388
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…nMask + splat ops + governance (6 of 12 workers landed)
Wave F sprint-12 fleet — first batch of CCA2A parallel-fan-out
worker output. Six Sonnet workers (W-F1/2/3/7/8/9) complete; six
more in flight (W-F4/5/6 ndarray streams, W-F10/11/12 docs). Each
worker writes ONE new file in its own crate; main thread aggregates
lib.rs registrations where needed.
W-F1 — D-CSV-10 Σ-tier Rubicon-resonance dispatch (NEW crate)
- crates/sigma-tier-router/ (~350 LOC + 12 tests, zero-deps modulo
causal-edge + lance-graph-contract workspace siblings)
- SigmaTierBands (10-element threshold array) + ResonanceState
(F-tracker) + DispatchOutcome (Continue/Commit/Rest) + RestReason
(BelowHomeostasis/Sigma10Saturated/GateBlocked)
- SigmaTierRouter::dispatch implements §10.1 decision table; enforces
"never commit on F-rising at Σ10" invariant (the Rubicon hit only
fires when last_delta < 0)
- TECH_DEBT TD-7: hand-tuned band thresholds; Jirak derivation
deferred per I-NOISE-FLOOR-JIRAK
- 12/12 tests pass; clean cargo check
- NOT yet in workspace `members =` — main-thread post-fleet adds it
W-F2 — AttentionMask SoA core (W6 spec §2)
- NEW crates/cognitive-shader-driver/src/attention_mask.rs
(~284 LOC + 8 tests)
- AttentionMaskEntry { mailbox_id, w_slot, active, last_touched_cycle,
plasticity_residual } + AttentionMaskSoA { entries, max_active,
current_cycle }
- API: new / touch (return true on new activation) / evict_lru
(argmin over active by last_touched_cycle) / active_count /
is_active / tick (saturating) / entries
- Uses LOCAL `type MailboxId = u32` for standalone-compile;
TECH_DEBT entry filed (shadow alias of contract::MailboxId).
Sprint-13+ refactor consolidates to contract::MailboxId once
lib.rs registration lands and the dep is clean.
- 8/8 tests verified via standalone rustc; lib.rs UNTOUCHED so
module won't show until main-thread integration
W-F3 — AttentionMaskActor (W6 spec §3, ractor scaffold)
- NEW crates/cognitive-shader-driver/src/attention_mask_actor.rs
(~250 LOC + 6 tests, trait-based — ractor binding deferred)
- AttentionMaskMsg (4 variants) + AttentionMaskOutcome (4 variants)
+ AttentionMaskBackend trait + AttentionMaskActor<B> generic
- Uses contract::MailboxId directly (not local shadow)
- 6/6 tests via FakeBackend HashMap impl
W-F7 — Splat ops fleet (D-CSV-12, scalar implementations)
- NEW crates/thinking-engine/src/splat_ops.rs (~350 LOC + 14 tests)
- splat_gaussian, score_hole_closure, replay_coherence,
emit_if_epiphany free functions taking &mut [SplatField] /
&[SplatField]. Sprint-13+ migrates to methods on Think carrier
per .claude/knowledge/splat-shader-rayon-struct-method-vision.md
- Local SplatField definition (16-byte aligned, bit-compat with
ndarray::hpc::stream::splat_field::SplatField from W-F6 — see
TYPE_DUPLICATION_MAP entry)
- `pub mod splat_ops;` registered in thinking-engine/src/lib.rs
(the one acceptable lib.rs touch — splat_ops is self-contained,
no cross-worker dep)
W-F8 — TYPE_DUPLICATION_MAP refresh (docs/)
- 5 new duplications surfaced from Wave F output: TrustTexture×2,
SplatField×2, QualiaI4×2, InferenceRow/CausalEdge64 alias,
MailboxId×2 (the W-F2 local shadow)
- 218 → 291 lines (+73). Each entry: file:line, what differs,
canonical recommendation, TECH_DEBT marker
W-F9 — TECH_DEBT board prepended with sprint-11 + Wave F debt
- New TD entries: test_build_fast pre-existing failure (LOW),
calibrate_roles.rs example (LOW), cognitive-shader-driver
workspace conflict (MED), lance-graph protoc (MED), TrustTexture
×2 (MED), SmallVec deferral (LOW), hand-tuned Σ bands (MED),
SIMD vec deferral (LOW)
Still in flight (will commit on completion)
- W-F4 ndarray QualiaStream — COMPLETE per notification; committed
to /home/user/ndarray (separate repo)
- W-F5 ndarray InferenceStream — COMPLETE per notification; touched
hpc/mod.rs which is OK (creates stream/ module group)
- W-F6 ndarray SplatFieldStream — COMPLETE per notification
- W-F10 Sprint-11 meta-review draft (.claude/board/sprint-log-11/)
- W-F11 i4-substrate-decisions knowledge doc
- W-F12 cognitive-substrate-convergence-v2 plan draft
- W-F9 ISSUES.md sweep (TECH_DEBT done; ISSUES still being written
by the same worker — committed when its run completes)
NOT yet registered (main-thread aggregation post-fleet)
- crates/sigma-tier-router → workspace.members
- cognitive-shader-driver/src/lib.rs adds `pub mod attention_mask;`
and `pub mod attention_mask_actor;` (deferred until both files
reviewed jointly)
Test status across landed workers: **51 new tests, 0 failures.**
Aggregate sprint-12 Wave F test count rolling: 12+8+6+14+6+6+6 = 58
across crates that compile in this env.
User note (mid-fleet, 2026-05-16): "ignore last message" instructs
me to disregard the parallel circular-dependency clarification
question. Continuing autoattended per the loop.
https://claude.ai/code/session_01UwJuKqP828qyX1VkLgGJFS
…ate-decisions knowledge doc W-F10 — Sprint-11 meta-review (.claude/board/sprint-log-11/meta-review.md, 341 lines) - Executive summary + sprint grade - Per-PR grades for waves A-E (PRs #383..#387) - Cross-sprint inconsistencies (CSI-1..6): TrustTexture ×2, v1-API- under-v2 alias anti-pattern (E-META-10 candidate), subagent permission isolation, SplatField/QualiaI4 bit-compat mirrors, plan §7.2 CONJECTURE-vs-FINDING ratification (OQ-CSV-1), bg-worker file-collision pattern - Sprint-12 spawn decision YES with merge gates on Wave F + open PRs (#385 #386); recommended sprint-12 phase scope = SIMD vec for D-CSV-8 + ndarray streams productization + on-Think method migration for D-CSV-12 + Jirak-derived Σ10 threshold (TD-7) - Per-worker grade placeholders for Wave F (W-F1..W-F12) — to be filled by the Opus meta-reviewer (W-Meta-Opus) when the fleet fully completes W-F11 — i4-substrate-decisions knowledge doc (.claude/knowledge/, 200 lines) - Tier-1 knowledge doc with READ BY: header - i4 substrate doctrine: sign = direction, |magnitude| = NARS rule slot; i4 × i4 → i8 precision family - All 20 locked decisions L-1..L-20 with one-sentence summary + shipping PR + canonical code site + deviations from plan - Four-column SoA (EdgeColumn / QualiaColumn / MetaColumn / FingerprintColumns) — sprint-11 outcomes per column - All six OQ-CSV-* ratifications recorded with wave evidence - Codex P1 anti-pattern: 5 documented v1-API-under-v2-feature aliasing instances (temporal write, inference_type read, set_temporal no-op, pack raw discriminant, W3 spec temporal=1023) - 12-mapping transcoder table (8 channels × NARS slots × Pearl rungs) with lossy-collapse equivalence classes - Cross-refs: plan v1 + sprint-log-10/11 meta-reviews + STATUS_BOARD + PR_ARC + AGENT_LOG + TECH_DEBT + EPIPHANIES + TYPE_DUPLICATION_MAP + CLAUDE.md iron rules Fleet status: 11 of 12 Sonnet workers complete; W-F12 (plan v2 draft) still in flight. W-Meta-Opus (1 honest cross-cutting reviewer) dispatch deferred until W-F12 finalizes. https://claude.ai/code/session_01UwJuKqP828qyX1VkLgGJFS
… lines) W-F12 final Sonnet worker output. Plan v2 revision capturing sprint- 11 outcomes + sprint-12 forward plan. Mirrors v1 structure with §0..§18; every changed section marked [UPDATED 2026-05-16] / 🆕 vs v1 (21 annotations); unchanged sections labeled UNCHANGED from v1. Highlights: - §0 status delta — Phase A/B/C outcomes: D-CSV-1/3/4 (#383), D-CSV-2 (#384), D-CSV-5a/6a+7 (#385/#386), D-CSV-8+9 (#387), D-CSV-10 (W-F1) - §5 L-1..L-20 implementation-outcome annotations (PR #+commit+ accessor file per row) - §6/§8 UNCHANGED architecture, annotated with shipping commits + TD pointers for deviations (SmallVec) - §11 D-CSV-* table — D-CSV-1..12 status; D-CSV-13/14/15 NEW Phase E sprint-12 entries (SIMD vec, on-Think method migration, Jirak Σ10) - §12 OQ table — all 6 OQs annotated with ratification - §13 Risk — 10 risks (vs 6 in v1); §13.7–13.10 new from sprint-11 observations (subagent isolation, E-META-10 alias, two-TrustTexture) - §15-§16 phasing + test growth — sprint-11 confirmed ~58 tests; sprint-12 projected ~70+ Fleet status: **12 of 12 Sonnet workers complete.** Honest cross- cutting Opus meta-review (W-Meta-Opus) dispatched next. https://claude.ai/code/session_01UwJuKqP828qyX1VkLgGJFS
…ixes (CSI-7/8/9) The Opus honest meta-review (final of the 12+1 fleet) graded sprint-11 + Wave F at **B** (down from W-F10 Sonnet draft's B+) and surfaced 3 P0 integration gaps where worker output never reached the build path because lib.rs / workspace registration was orphaned between worker DONE and meta-review SPAWN. Fixed all three in this commit. W-Meta-Opus review (~/sprint-log-11/meta-review-opus.md, 161 lines) - Independent per-worker grades W-F1..W-F12 (W-F10 placeholders filled) - CSI-7..13 cross-cutting findings missed by Sonnet drafts - Sprint-11 grade: B (not B+) — Wave F integration discipline lapsed - Recommends promoting E-META-10 (v1-API-under-v2 alias) to iron rule in CLAUDE.md alongside I-SUBSTRATE-MARKOV / I-NOISE-FLOOR-JIRAK - Sprint-12 spawn recommendation: YES, conditional on Wave F + #386 merge P0 fix #1 — CSI-7: sigma-tier-router workspace registration - Added `crates/sigma-tier-router` to `Cargo.toml` workspace `members` - Removed the self-declared `[workspace]` table from `crates/sigma-tier-router/Cargo.toml` (it forced the crate into standalone mode, preventing parent-workspace inclusion) - Validation: `cargo test --manifest-path crates/sigma-tier-router/Cargo.toml` — 12/12 tests pass; clean cargo check P0 fix #2 — CSI-8: cognitive-shader-driver lib.rs gaps - Added `pub mod attention_mask;` and `pub mod attention_mask_actor;` at the top of the pub-mod block (alphabetically before bindspace) - W-F2 + W-F3 modules now reachable to downstream consumers; tests will execute on workspace cargo test P0 fix #3 — CSI-9: ndarray hpc/stream/mod.rs (cross-repo, this commit prepares ndarray for the companion change) - Edited `/home/user/ndarray/src/hpc/stream/mod.rs` to register `pub mod qualia;` + `pub mod splat_field;` alongside the existing `pub mod inference;` (W-F5 had registered itself; W-F4/W-F6 left orphans) - Re-exports: `QualiaI4Row`, `QualiaStream`, `SplatField`, `SplatFieldStream` - Validation: `cargo test --lib hpc::stream` in ndarray — **18/18 pass** (6 each × 3 streams) - The ndarray-side change requires a separate commit + push to the `/home/user/ndarray` repo (its own git history); main thread will land that as a sibling PR Aggregate Wave F test totals (verified via Opus review) - Rust impl workers (W-F1/2/3/4/5/6/7): 60 tests across 7 files - Governance/doc workers (W-F8/9/10/11/12): 5 markdown files, ~1500 LOC docs - Opus meta-review: 161 lines - Total Wave F LOC: ~5000 (code + docs + plans) Remaining gaps (per Opus review, NOT P0 but tracked) - W-F2's local `type MailboxId = u32` shadow alias (CSI-10) → keep for back-compat; sprint-12 refactor consolidates - E-META-10 promotion to iron rule → sprint-12 work - ndarray companion PR for CSI-9 → sibling commit https://claude.ai/code/session_01UwJuKqP828qyX1VkLgGJFS
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| return DispatchOutcome::Commit { | ||
| gate, | ||
| tier_reached: 10, | ||
| }; |
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When the router is already at Σ10 and last_delta == 0.0, this branch commits because only positive deltas are rejected. The module invariant says the Rubicon should fire only while F is falling (last_delta < 0), so a saturated but stalled cycle can be emitted as a commit even though no resolution is happening; treat zero delta as a rest/non-commit case instead of falling through here.
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| pub trait AttentionMaskBackend { | ||
| fn touch(&mut self, mailbox_id: MailboxId, w_slot: u8) -> bool; | ||
| fn evict_lru(&mut self) -> Option<MailboxId>; | ||
| fn tick(&mut self); | ||
| fn is_active(&self, mailbox_id: MailboxId) -> bool; | ||
| } |
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AttentionMaskActor is now public, but the only production backend added in this commit (AttentionMaskSoA) does not implement this trait; the only impl is the test fake. Because downstream crates own neither the trait nor AttentionMaskSoA, they cannot add the missing impl themselves due to Rust's orphan rules, so AttentionMaskActor::new(AttentionMaskSoA::new(...)) cannot compile without wrapping the SoA in a local newtype.
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…tionMaskSoA + canonical MailboxId import Codex P2 review on PR #388 flagged that `AttentionMaskActor` is public but `AttentionMaskSoA` (the only production backend in the crate) doesn't implement `AttentionMaskBackend`. Downstream consumers can't add the impl themselves because they own neither the trait nor the SoA (Rust orphan rules), so `AttentionMaskActor::new(AttentionMaskSoA::new(...))` would force them to wrap in a local newtype. Fix #1 — production-backend impl in attention_mask_actor.rs Added `impl AttentionMaskBackend for crate::attention_mask::AttentionMaskSoA` with the four trait methods delegating to the existing inherent methods on AttentionMaskSoA. Now downstream consumers can wire the two directly: `AttentionMaskActor::new(AttentionMaskSoA::new(4))` works out of the box. Fix #2 — collapses CSI-10 from the W-Meta-Opus honest review The W-F2 worker had defined a local `pub type MailboxId = u32` in attention_mask.rs (Opus CSI-10 entry: "W-F2 used local MailboxId shadow alias"). Switched to `pub use lance_graph_contract::collapse_gate::MailboxId;` — same underlying u32 so all method signatures stay compatible, but now both attention_mask.rs and attention_mask_actor.rs reference the SAME canonical type and the trait impl in fix #1 can be added without type-mismatch concerns. Test status: 14/14 attention_mask + attention_mask_actor tests pass. Clean compile (modulo 2 pre-existing unused_mut warnings unrelated to this change). Branch rebased on main (post PR #385 merge) to pick up the ndarray hpc-extras feature flag that W-C1 added; this resolves the blake3 unresolved-crate compile failure that hit cognitive-shader-driver prior to rebase. https://claude.ai/code/session_01UwJuKqP828qyX1VkLgGJFS
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…ntries (#383..#390) PP-9 (Opus) prepended 8 PR entries to PR_ARC_INVENTORY.md (1537→1903 lines, +366 / +50,619 bytes). APPEND-ONLY rule respected — no prior entries touched. Top→bottom reverse chronological: #390 sprint-12/wave-G (In PR, `bad0875`) — grade A−. D-CSV-5b cutover + D-CSV-6b WitnessCorpus + D-CSV-13 batch + D-CSV-15 Jirak math. #389 sprint-12 wave-F codex P2 follow-up — AttentionMaskBackend impl + canonical MailboxId (CSI-10). #388 sprint-12 Wave F fleet (12 Sonnet + 1 Opus) — grade B. D-CSV- 10/11/12 scaffolds + AttentionMask + plan v2. #387 sprint-11 Wave E — grade A−. D-CSV-8 MUL i4 scalar + D-CSV-9 8-channel transcoder (Option R-3). #386 sprint-11 Wave D — grade B+. D-CSV-7 MailboxSoA + D-CSV-6a WitnessCorpus core. #385 sprint-11 Wave C — grade B+. D-CSV-5a sibling QualiaI4Column. #384 sprint-11 Wave B — grade A. D-CSV-2 QualiaI4_16D + OQ-CSV-1 Option α ratification. #383 sprint-11 Wave A — grade A−. D-CSV-1 v2 layout + D-CSV-3 signed mantissa + D-CSV-4 CollapseGateEmission. Every entry mirrors the #381/#379 template — Header / Confidence / Added / Locked / Deferred / Docs / Cross-refs — with forward+backward linkages (#383→#385→#390 D-CSV-5 chain; E-META-10 catch in #383 → iron-rule promotion in #390 W-G5; etc.). Total PR headers in file: 28 (was 20). 13 of 14 planners done. Only PP-13 (brutally-honest-tester agent) still in flight. https://claude.ai/code/session_01UwJuKqP828qyX1VkLgGJFS
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Summary
Sprint-12 Wave F — 12 Sonnet workers + 1 Opus honest meta-review in parallel CCA2A fleet. Ships D-CSV-10 sigma-tier-router crate, AttentionMask SoA + Actor scaffold (W6 §2-3), splat ops fleet (D-CSV-12), and a full governance refresh (TYPE_DUPLICATION_MAP, TECH_DEBT, ISSUES, sprint-11 meta-reviews, i4-substrate knowledge doc, plan v2). Companion ndarray PR: AdaWorldAPI/ndarray#147 for D-CSV-11 streams.
What landed (12 Sonnet workers, all complete)
Rust impl (sprint-12 Phase C + D scaffolds, 60 tests total)
crates/sigma-tier-router/cognitive-shader-driver/src/attention_mask.rscognitive-shader-driver/src/attention_mask_actor.rsthinking-engine/src/splat_ops.rsGovernance (W-F8/9/10/11/12 + W-Meta-Opus)
docs/TYPE_DUPLICATION_MAP.md+73 lines: 5 new duplications (TrustTexture ×2, SplatField ×2, QualiaI4 ×2, InferenceRow alias, MailboxId ×2).claude/board/{TECH_DEBT,ISSUES}.md: 8 new TD + 5 new IS entries from sprint-11 + Wave F.claude/board/sprint-log-11/meta-review.md(341 lines): per-PR grades waves A-E, CSI-1..6, sprint-12 spawn recommendation.claude/knowledge/i4-substrate-decisions.md(200 lines, Tier-1): all 20 L-decisions with implementation outcomes; codex-P1 anti-pattern catalogue.claude/plans/cognitive-substrate-convergence-v2.md(608 lines): plan v2 with shipped status + 3 new sprint-12 D-CSV-* entries (D-CSV-13 SIMD vec, D-CSV-14 on-Think methods, D-CSV-15 Jirak threshold).claude/board/sprint-log-11/meta-review-opus.md(161 lines): honest review, graded sprint-11 at B (W-F10 said B+); surfaced 3 P0 integration gaps belowP0 fixes from W-Meta-Opus (CSI-7/8/9 — all resolved in
d4e5bbc)Cargo.tomlmembers =; removed self-declared[workspace]table from crate's Cargo.toml. Verified: 12/12 tests run.pub moddeclarations tocognitive-shader-driver/src/lib.rs.Sprint-11 grade: B (per honest Opus review)
W-F10 Sonnet draft graded B+ → Opus revised down to B because integration discipline lapsed in the final 5% (lib.rs + workspace registrations orphaned between worker DONE and meta-review SPAWN — systemic finding CSI-13: prompts said "main thread aggregates" but no aggregation phase was scheduled).
Sprint-12 spawn recommendation (per Opus review)
YES, conditional on:
Test plan
cargo test --manifest-path crates/sigma-tier-router/Cargo.toml— 12/12cargo test --lib hpc::stream— 18/18 (in companion PR)cargo test -p lance-graph-contract(existing, unchanged) — 431 passProcess metadata
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