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docs(physics): hand off placement continuation executor

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Synchronize the architecture doc, milestones, roadmap, and ISSUES with the
continuation-executor behavior commit (5db3de3c): the residence system is
now a complete dormant mechanism, both independent reviews PASS, and the
next boundary is the all-host production cutover. The admission handoff
gains its superseded banner; the successor handoff records the executor's
ownership, the retail anchors proven during review (the wire-contact gate,
queue-by-parent-GUID relation replay, HasAnims semantics), the seven new
register rows, exact test totals, the rollback command, and the cutover
checklist. #275 filed for the post-cutover legacy-Position unification.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
Erik 2026-08-02 03:52:30 +02:00
parent 5db3de3c7a
commit 9ad590dcc7
6 changed files with 288 additions and 17 deletions
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20
docs/plans/2026-04-11-roadmap.md
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@ -76,12 +76,20 @@ accepted mixed updates remain deep-frozen in exact arrival order while the
initial placement waits, with no early canonical/public snapshot, event, or
presentation mutation. Missing-parent raw Create, delete, reconnect/reset,
GUID reuse, malformed projections, saturation, and reentrant teardown are
covered. Production Create registration is not yet cut over. Next are the
synchronous Runtime continuation executor, retail's exact Create tail
ordering, and the all-host/all-route cutover which can retire AP-1/AD-1. AP-22
authored object shapes and AD-10 remote contact-plane projection follow, then
the final matrix and ledger closeout. Current handoff:
[`2026-08-01-runtime-initial-placement-admission-handoff.md`](../research/2026-08-01-runtime-initial-placement-admission-handoff.md).
covered. Commit `5db3de3c` (2026-08-02) completes the continuation executor:
retry-idempotent single adoption of the acknowledged initial placement,
retail's exact Create tail, GUID-keyed deferred-child and parent-relation
replay with cancellation-aware windows, strict-sequence mixed-FIFO drain with
execution-time retail Position routing, shared apply bodies keeping one
snapshot store in lockstep, and converged ownership ledgers on every
abandonment path — dual independent reviews PASS; register rows
AD-59/AD-60/AP-130/AP-131/AP-132/TS-62/TS-63 filed in the same commit.
Production Create registration is not yet cut over (the executor has no
production caller). Next is the all-host/all-route cutover which can retire
AP-1/AD-1 behind its connected/visual gates. AP-22 authored object shapes and
AD-10 remote contact-plane projection follow, then the final matrix and
ledger closeout. Current handoff:
[`2026-08-02-runtime-continuation-executor-handoff.md`](../research/2026-08-02-runtime-continuation-executor-handoff.md).
---

24
docs/plans/2026-05-12-milestones.md
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@ -99,14 +99,22 @@ The bounded admission checkpoint is complete at `30012361`: every accepted
same-incarnation Create, ObjDesc, Parent, Pickup, Position, Movement, State,
and Vector update is retained as a deep-frozen, arrival-ordered Runtime action
without changing the canonical/public snapshot or presentation while initial
placement waits. Raw missing-parent Create packets remain pre-timestamp, and
delete, reconnect/reset, GUID reuse, malformed projections, FIFO saturation,
and reentrant teardown are covered. Production Create registration is not yet
cut over. The remaining order is one synchronous continuation executor with
retail's exact Create tail, the all-host/all-route cutover, AP-22 shape
fidelity, AD-10 remote contact-plane projection, and the final matrix/ledger
closeout. Resume Slice 5 vendor browsing only after that closeout or a new
explicit user direction.
placement waits. The continuation executor is complete at `5db3de3c`
(2026-08-02): one retry-idempotent Runtime `Execute` transaction adopts the
acknowledged initial placement exactly once, applies retail's Create tail,
replays deferred missing-parent raw Creates and queued parent relations by
parent GUID with cancellation-aware detach/restore windows, and drains the
mixed FIFO strictly by sequence with execution-time retail Position routing
through the canonical SetPosition lifecycle. Independent retail-conformance
and architecture/adversarial reviews both PASS after five implementation
rounds; register rows AD-59/AD-60/AP-130/AP-131/AP-132/TS-62/TS-63 document
the slice's deviations; Runtime tests 903/903, complete Release solution
10,696/4 skips. Production Create registration is still NOT cut over — the
executor has no production caller. The remaining order is the all-host/
all-route cutover (which can retire AP-1/AD-1 behind its connected/visual
gates), AP-22 shape fidelity, AD-10 remote contact-plane projection, and the
final matrix/ledger closeout. Resume Slice 5 vendor browsing only after that
closeout or a new explicit user direction.
The separately authorized modern-runtime performance program has completed
Slices A–D: corrected measurement, prepared-package bake/dedup, package-only