docs: route vLLM-Omni engine and abort guidance

docs/reference-matrix.md

@@ -316,6 +316,14 @@ not an additional source or validated mechanism.
 
 ## vLLM-Omni incremental abort/cleanup readset
 
+The [source and responsibility map](../src/inferrsi/data/skill_library/repositories/vllm-omni/SKILL.md#source-and-responsibility-map)
+links the original engine guide (`52194f24fa42e14d1c5e096f4bea4dc7f95cffa1`,
+inspected 2026-10-14) and this incremental abort readset
+(`18c3bd5d2d4323bc7adca1ac3c465c4a53bbfb6e`, inspected 2026-10-22).
+Follow the [validation route](../src/inferrsi/data/skill_library/repositories/vllm-omni/sub-skills/omni-validation/SKILL.md)
+for actual caller, receipt and cleanup questions. Existing readsets and the
+three catalog records retain their own source attribution and validation limits.
+
 | Source / revision | Inspected scope | Reuse, extraction and limits |
 |---|---|---|
 | vllm-project/vllm-omni @ `18c3bd5d2d4323bc7adca1ac3c465c4a53bbfb6e` (Apache-2.0) | Engine-base abort/ack APIs, correlated waiter/router, orchestrator companion and logical cleanup, stage-pool partial outputs and queued release; selected upstream test source and test bootstrap | Extend [existing omni-validation](../src/inferrsi/data/skill_library/repositories/vllm-omni/sub-skills/omni-validation/SKILL.md) with [three bounded mechanisms and pinned readset](../src/inferrsi/data/skill_library/repositories/vllm-omni/sub-skills/omni-validation/references/abort-acknowledgment.md). Reuse the original `52194f24...` engine guide and catalog ownership; no new skill or parallel database. CODE / TEST-SOURCE only; actual device, connector, model, service and performance not_run. Full duplex/session behavior and native abort guarantees deferred. |

docs/searchspace-matrix.md

@@ -338,6 +338,13 @@ not add a Communication/Network capability; no SSD or OS control is introduced.
 
 ## vLLM-Omni incremental abort guidance
 
+Route general stage/model/output decisions through the
+[engine source and responsibility map](../src/inferrsi/data/skill_library/repositories/vllm-omni/SKILL.md#source-and-responsibility-map).
+For receipt, wait-only timeout or retained transfer resources, follow
+[abort validation](../src/inferrsi/data/skill_library/repositories/vllm-omni/sub-skills/omni-validation/SKILL.md)
+and its [three completion boundaries](../src/inferrsi/data/skill_library/repositories/vllm-omni/sub-skills/omni-validation/references/abort-acknowledgment.md#keep-three-completion-boundaries-separate).
+The map keeps the engine and incremental abort source snapshots separate.
+
 | Resource | Stage / named mechanism | Canonical owner | Evidence boundary |
 |---|---|---|---|
 | Accelerator / RAM / Host | Diagnose / Verify: abort submission, logical acknowledgment, partial AR output and separately queued transfer reclamation | [Abort acknowledgment reference](../src/inferrsi/data/skill_library/repositories/vllm-omni/sub-skills/omni-validation/references/abort-acknowledgment.md) under the existing validation skill | Source control-flow and queue ownership, not native device synchronization or measured release completion |

src/inferrsi/data/skill_library/README.md

@@ -86,6 +86,12 @@ these imports and use generated abstracts rather than runtime repository packs.
 | vLLM-Omni | Model/deploy separation, AR/diffusion and output contracts | [Skill](repositories/vllm-omni/SKILL.md) | [Records](../repo_packs/vllm_omni/knowledge/README.md) |
 | Research router | Constrained engine design and validation | [Skill](workflows/inference-engine-research/SKILL.md) | — |
 
+For vLLM-Omni, the
+[source and responsibility map](repositories/vllm-omni/SKILL.md#source-and-responsibility-map)
+routes broad stage/model/output decisions and the separate
+[abort validation](repositories/vllm-omni/sub-skills/omni-validation/SKILL.md)
+with their original inspection dates and source pins.
+
 See the [collection overview](workflows/inference-engine-research/references/overview.md),
 [import boundaries](workflows/inference-engine-research/references/import.md) and
 [Strata design-space analysis](repositories/strata/references/design-space-analysis.md).

src/inferrsi/data/skill_library/repositories/vllm-omni/SKILL.md

@@ -12,6 +12,21 @@ Use this skill to explain, configure, tune or extend **vLLM-Omni** stage-based a
 
 This is a source-grounded portable candidate at `52194f24fa42e14d1c5e096f4bea4dc7f95cffa1`. It is not a GPU certification or a complete model catalogue. Read [provenance](references/repo-provenance.md) when the checkout or installed packages differ.
 
+## Source and responsibility map
+
+Choose the scope before applying the existing procedures. The dates below are
+the original inspections of two separate source snapshots.
+
+| Decision scope | Canonical entry | Retained source / inspection | Evidence boundary |
+| --- | --- | --- | --- |
+| Stage/model topology, deployment, streaming measurement and step/output contracts | [Architecture](sub-skills/omni-architecture/SKILL.md), [serving](sub-skills/omni-serving/SKILL.md) and [extension](sub-skills/omni-validation/references/validation.md) | `52194f24fa42e14d1c5e096f4bea4dc7f95cffa1`; 2026-10-14; Apache-2.0 | Original source-derived candidate; establish the selected model/backend and producer/consumer contract |
+| Abort submission/receipt, wait-only timeout, partial output, logical cleanup and deferred transfer release | [Abort validation](sub-skills/omni-validation/SKILL.md) and its [completion boundaries](sub-skills/omni-validation/references/abort-acknowledgment.md#keep-three-completion-boundaries-separate) | `18c3bd5d2d4323bc7adca1ac3c465c4a53bbfb6e`; 2026-10-22; Apache-2.0 | Bounded CODE / TEST-SOURCE; logical acknowledgment and native transfer reclamation are separate completion boundaries |
+
+Keep each row with its own [provenance](references/repo-provenance.md) and
+[evidence](references/evidence.md). The later readset supplements only the
+abort path; the two snapshots do not define a jointly tested runtime or
+compatibility range.
+
 ## Route by decision
 
 | Need | Load |

src/inferrsi/data/skill_library/repositories/vllm-omni/sub-skills/omni-validation/SKILL.md

@@ -12,6 +12,14 @@ Read [extension and validation contracts](references/validation.md) before chang
 
 For abort receipts, partial outputs, timeout or retained transfer resources, load [abort acknowledgment](references/abort-acknowledgment.md). Its incremental source pin is `18c3bd5d2d4323bc7adca1ac3c465c4a53bbfb6e`; keep it distinct from the original engine guide's pin. An abort acknowledgment covers logical teardown while transfer reclamation may still be queued.
 
+The [engine source and responsibility map](../../SKILL.md#source-and-responsibility-map)
+separates this supplement from the 2026-10-14 stage/model and output guide at
+`52194f24fa42e14d1c5e096f4bea4dc7f95cffa1`. Use the original
+[validation contracts](references/validation.md) for general extension gates;
+for the later abort path, follow its
+[completion boundaries](references/abort-acknowledgment.md#keep-three-completion-boundaries-separate)
+and [correlation/timeout ownership](references/abort-acknowledgment.md#correlation-and-timeout-ownership).
+
 Document the reference model semantics and the complete producer/consumer contract first. Preserve per-request RNG, accumulated output/state, replica affinity, abort semantics and resource lifetime. Validate ordinary completion and injected failure paths.
 
 Escalate evidence from static checks to CPU/native contract tests, then required accelerator parity, real-model media quality and matched performance. An unavailable required backend leaves that claim `BLOCKED_REQUIRED_BACKEND`; do not substitute an import or mock test.