520770da4c
Route supported multi-request CP shared-KV extend allocation through request-local owner plans so downstream direct-write paths can trust flattened out_cache_loc owner lanes. Unsupported page plans now fail fast instead of falling back to legacy allocation. Include the normative govctl RFC and completed work-item trail in the tracked repository; keep transient superpowers planning outside the sglang branch. Constraint: RFC-0001 W2 requires no legacy multi_batch fallback for supported bs>1 owner-lane allocation Rejected: concatenating requests before owner planning | CP ownership is request-relative Rejected: committing only docs/superpowers plan | it omits the normative RFC and work-item trail Confidence: high Scope-risk: moderate Directive: Preserve flattened request order when changing CP shared-KV allocation; run govctl from the sglang repository root Tested: remote uv test_nsa_cp_utils.py 39 OK; remote uv test_cp_shared_kv_layout.py 34 OK; remote uv test_alloc_pages_with_owners.py 10 OK; govctl check; git diff --check Not-tested: CUDA ETE/perf paths beyond focused W1/W2 unit suites
34 lines
776 B
TOML
34 lines
776 B
TOML
#:schema ../../schema/rfc.schema.json
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[govctl]
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id = "RFC-0001"
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title = "CP Shared-KV Batch Owner-Lane Allocation"
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version = "0.1.0"
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status = "normative"
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phase = "stable"
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owners = ["@wxiwnd"]
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created = "2026-06-03"
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updated = "2026-06-03"
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[[sections]]
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title = "Summary"
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clauses = ["clauses/C-SUMMARY.toml"]
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[[sections]]
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title = "Specification"
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clauses = [
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"clauses/C-REQUEST-LOCAL-OWNER-PLANNING.toml",
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"clauses/C-FLATTENED-OWNER-ORDER.toml",
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"clauses/C-OWNER-LANE-INVARIANT.toml",
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"clauses/C-NO-LEGACY-FALLBACK.toml",
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"clauses/C-CAPACITY-AND-EVICTION.toml",
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"clauses/C-BS1-COMPATIBILITY.toml",
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"clauses/C-VERIFICATION.toml",
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"clauses/C-DOWNSTREAM-CONTRACT.toml",
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]
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[[changelog]]
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version = "0.1.0"
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date = "2026-06-03"
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notes = "Initial draft"
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