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spec: 1017 TensorFold lane is now an sm121 recipe; record the TF+vLLM blocker

Alexander Korolev 4 dienas atpakaļ
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1 mainītis faili ar 11 papildinājumiem un 0 dzēšanām
  1. 11 0
      specs/tech-architecture/dsv41-1017-tuning.md

+ 11 - 0
specs/tech-architecture/dsv41-1017-tuning.md

@@ -171,3 +171,14 @@ at 4-5x the turn latency** (prefill is ~7x slower — the harness scores it as
 responsiveness 23). TensorFold 2x is the long-generation / batch shape; the 4x
 SGLang lane remains the interactive-agent shape. Not purity-matched: thinking
 effort 75 vs 100, EXL3 2.9bpw vs fp8.
+
+**Status 2026-10-19:** the lane is now a real sm121 recipe —
+`recipes/dsv41-flash-1017-2x-tensorfold` + `docker-images/dsv41-tf-1017` + the
+`tensorfold_1017_prepare` built-in host script. `sm121 serve --recipe
+dsv41-flash-1017-2x-tensorfold --cluster 2nodes-dac` stages, builds, syncs and
+launches it end to end (API ready ~4 min after the 24.5 GB image sync), and
+`sm121 stop` closes the runlock. The upstream repo's **vLLM profile on the same
+weights is blocked** in our environment — the exact failure and the fix options
+are in the last section of that lane's `NOTE.md` (the NFS Engram volume carries
+only NAS symlinks that dangle inside the worker's vLLM container; rsync mode
+wants 196 GiB free on the worker).