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club-3090/scripts
noonghunnaandClaude Opus 4.8 6cfcbc6bc0 consolidate(gemma-31b): single bf16 dual slug on v0.24.0, retire v0.22.0 composes
vllm/gemma-31b-dual now serves cyankiwi QAT-AWQ-int4 + bf16 KV @224K on stock
vLLM v0.24.0 (base.yml), OVERLAY-FREE — folds onto vllm-stable, retiring the
31b's vllm-gemma-stable dependence. Promoted to ⚠️ Production w/ caveats
(validated 2026-07-02: verify-full 9/9, verify-stress→210K @ 1162MB VRAM
margin, bench ~59 TPS, soak PASS).

bf16 not int8-PTH: on v0.24.0 int8-PTH allocates 262K but silently craters
recall past ~32K (needs PR #40391, open/unmerged upstream — the same cyankiwi
weights recall clean to 112K+ on v0.22.0+#40391). int8-PTH 262K returns free
when #40391 merges. MTP disabled (Gemma-4 MTP x tools broken on v0.24.0,
vLLM #39043 / #42006 closed-unmerged).

- remove the broken #537 int8.yml (recall cliff); base.yml replaces it
- DEFAULTS (gemma-4-31b,vllm,dual) -> vllm/gemma-31b-dual
- deprecate gemma-int8-mtp / gemma-bf16-mtp / qat-w4a16 (registry + header)
- fix 2 false "gemma int8-PTH native @262K" claims in vllm-stable.yml
- repoint launch/preflight/setup/switch hints off the deprecated slugs
- update resolver + setup-picker fixtures; add BENCHMARKS row

Suite: 59 pass / 1 pre-existing (test-submit-bench worktree-fixture-absent).

Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EfF565T9eSLaqGzidyJ1Pm
2026-07-02 07:58:13 +00:00
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