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docs: add Mooncake prefix reuse feasibility reference - #279
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Dong1017 merged 7 commits intoOct 31, 2026
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Retain the FAST '25 analytical transfer-versus-prefill condition, its inputs and a worked decision example within the existing ceiling-analysis owner. Preserve prior extraction history and unresolved source/runtime boundaries. Agent-assisted-by: Codex / gpt-6.1-sol [effort=max] (author) Signed-off-by: Dong1017 <55723162+Dong1017@users.noreply.github.com>
Regenerate the discovery catalog and coverage view from committed canonical inputs without promoting candidates or changing existing source identities. Agent-assisted-by: Codex / gpt-6.1-sol [effort=max] (author) Signed-off-by: Dong1017 <55723162+Dong1017@users.noreply.github.com>
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Skill evaluationAutomatic execution / cumulative PR budget: Advisory: obtain missing evidenceRetained evidence availability: planned / unexecuted. No approval or merge authorization is issued.
PLANNED: execution is not authorized by knowing this hash. Selected comparisons: 0 · Estimated task calls: 0. Applicable only while these revisions and inputs match the current PR. Plan bindings, budget, frozen exam and advisory detailsUnchanged-correct is valid neutral evidence, not incremental benefit. Per-case outcomes (discovery excluded; regressions and gaps first): []Showing at most 20 of 0 pairs; the evidence link contains all outcomes, including omitted regressions/gaps. Plan SHA-256: Model/settings:
Provider/settings: Uncovered / unsupported paths (84)
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Use the selected publisher edition's title while preserving the source URL, digest, equations and analytical scope. Agent-assisted-by: Codex / gpt-6.1-sol [effort=max] (author) Signed-off-by: Dong1017 <55723162+Dong1017@users.noreply.github.com>
Regenerate the native catalog and coverage view from the committed citation correction while preserving existing identities, states and source pins. Agent-assisted-by: Codex / gpt-6.1-sol [effort=max] (author) Signed-off-by: Dong1017 <55723162+Dong1017@users.noreply.github.com>
This was referenced Oct 31, 2026
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LGTM for the bounded source-only candidate slice at cf0b7022; I found no blocking content or packaging issue.
- Equation 2, units and the worked example agree with the FAST edition; recalculation gives 5.859375 GB/s. The reference keeps cache validity, effective rates, overlap and service outcomes unverified.
- Current-head Ready checks and the latest declaration status passed. Skill Eval is planned/unexecuted; my recommendation covers attributed source guidance with
candidate / not_runpreserved, not empirical skill or model benefit. - Integration remains with the existing author, @Dong1017. After another of PRs #277–#279 lands, preserve all canonical additions, commit the combined source snapshot, regenerate the native catalog and coverage view, then verify the new head. In particular, #277/#278 share the search-policy owner; choosing one generated side would lose the combined projection.
Evidence and scope
- Reviewed head:
cf0b7022761fa83361f986e3b37c2031ad33fd8d. - API base:
ffb77f9a168ba1cb22f7ba261f289d24dbb6698f; assessed main:3ece458ceaa92c5dad8d8e0b1e782a6961400b96. - Hosted tested merge:
8432bce04ec35f88404684b8a3264577715326a0, with verified parents main + reviewed head. Ready run: Python 3.10/3.11 full-check and installed-package jobs, plus KV task qualification succeeded. The 3.10 job reports 3168 passed, 13 skipped and 284 passing subtests. Latest declaration run succeeds; earlier failed runs remain historical. Declaration compliance does not verify actual author settings. - Scope: Mooncake reference, owner procedure/metadata, both matrices and all generated catalog/coverage changes. Canonical source snapshot
b10231860fc1f643e02c6cff9cf3e2f92006c608is reachable; only projections change between it and this head. Changed owner/resource hashes match the catalog; sidecar fields are preserved, with the reader's expected name/description fields added. Official paper bytes match the recorded PDF SHA-256. Source locations and historical results were checked; I did not reproduce the paper's experiments. - Skill Eval plan: 0 selected comparison(s), 94 uncovered/unsupported changes; execution skipped with unavailable/expired trusted configuration/pricing. These gaps are explicitly retained for this source-only review, with no efficacy acceptance or candidate promotion. Earlier incomplete bot reviews are not approvals.
- Integration scope is conditional on the peer versions: #277
e3db289c42d6d37374755a05f28b1107da4f73ae; #2787ef53189343c4bf04fc9e31b4d80f9644482cdfc; #279cf0b7022761fa83361f986e3b37c2031ad33fd8d. Their combination has not been tested. Main's intervening activation change does not alter these knowledge inputs; each hosted merge already includes that main revision. - This review task made no implementation changes and ran no local pytest, model, GPU or paid evaluation. The posting account is also the PR author account, so this is a COMMENTED review, not GitHub APPROVED. It grants no merge, execution or whole-tracker acceptance authority.
This was referenced Oct 31, 2026
Preserve all three source contributions and current-main files, combining their matrix statements before native projection regeneration. Agent-assisted-by: Codex / gpt-6.1-sol [effort=max] (author) Signed-off-by: Dong1017 <55723162+Dong1017@users.noreply.github.com>
Add punctuation between the retained DistServe and Mooncake limitations before native projection generation. Agent-assisted-by: Codex / gpt-6.1-sol [effort=max] (author) Signed-off-by: Dong1017 <55723162+Dong1017@users.noreply.github.com>
Project all three retained source contributions from the committed canonical tree, preserving metadata, candidate state and empirical limits. Agent-assisted-by: Codex / gpt-6.1-sol [effort=max] (author) Signed-off-by: Dong1017 <55723162+Dong1017@users.noreply.github.com>
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Governing Issue and delivery slice
Refs #91
This source amendment adds the FAST '25 Mooncake prefix-KV loading versus saved-prefill-work condition to the existing
performance-ceiling-analysisowner. It retains Table 1 inputs, Equation 2, unit conventions, a worked decision and the measurements needed before adopting reuse.The fixed source is Qin et al., Mooncake: Trading More Storage for Less Computation — A KVCache-centric Architecture for Serving LLM Chatbot, FAST '25 proceedings, pp. 155-170. The owner metadata records its exact PDF digest and inspected scope. Earlier
evaluate-kv-cache-transfer-gatesextraction remains positive; its original archive is unavailable and novelty against the unseen synthesis remains UNKNOWN.Knowledge authorship declaration
Changed artifacts and evidence
48484b2d60141ed653e6040660e8fe3eb780bdef. Normal mergefb90a268f43b253fd65a99f3981550e6cbbce05apreserves both parent histories. Final canonical Mad322aab86d9a148bc4b378a15b2762e41b86908adds only a one-byte sentence separator to the merged matrix limitations before generation. Native projection commit G and final head are4c1be09c271cb7a264c936a13ab25e602bb26c1c. Both original contribution pairs remain in history.performance-ceiling-analysis, 9 foroptimization-search-policyand 7 cases overall.Checks and dependencies
--checkmodes andgit diff --check.5a7f0944ec069c8b5967bddc090d27851876c76c. No wheel/build/install was repeated for this integration. The earlier broader reader suite was interrupted and an older catalog/coverage selection has no completion receipt; neither is promoted to passing here.-I -Sand explicit existing dependency paths. No dependency/upstream changes, new source qualification, archive recovery, runtime/device/model/paid execution, service/performance or agent-effect validation occurred.Remaining work and Issue closure
This delivers source-grounded candidate guidance. Current cache validity, placement, compute/loading rates, exposed costs and joint-SLO outcomes remain unverified. It adds no scheduler, transport implementation, current API claim, SSD mechanism or measured service gain. Raw PDF, text and images are excluded; their third-party redistribution permission remains UNKNOWN.
The original archive-recovery work and broader Issue requirements remain open. Merge readiness requires fresh review and all applicable checks at this final head. This contribution does not close the Issue, authorize runtime execution or promote a candidate.