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Land Triton persist + post-ready warmup on main - #4
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Container recreate wiped ~/.triton so the first live DFlash2/sampler shape JIT'd mid-serve on TP=2. Warmup is nonfatal; k-only arms set top_p=1.0 so Hub generation_config 0.95 cannot collapse them into k+p. Co-authored-by: Cursor <cursoragent@cursor.com>
Persist Triton/TileLang caches and warm DFlash2 shapes after /health
plotarmordev
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Sep 15, 2026
Field notes from a 4x TP=4 deployment of this kit lineage: prevention (swappiness=0 while KEEPING swap, residual-swap cycling — swapped-out pages being touched later triggered our mid-serve wedge), detection (/health stays 200 throughout; poll /metrics for pending>0 with frozen token counters), and recovery (docker kill + swap cycle + a trivial CUDA probe distinguishes the cosmetic 96%-utilization reading from a truly wedged driver — both incidents recovered without a power cycle). Extends the failure class documented in tonyd2wild OPEN-PROBLEMS #4 with the recovery path that was unknown there. Also ships scripts/spec-accept-gate.sh: vllm#53030 can silently pin per-position acceptance at exactly 1.00 under CUDA graphs; the gate reads the decay curve from /metrics and fails on the pinned signature. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Summary
main. This brings persist + warmup ontomain.Test plan
top_p=1.0.Made with Cursor