Files
esh-pfi-infrastructure/persistent-memory.d
vh 9d36c74572 memory: snapshot refresh — breeze settled, util does not predict residency, handoff defect
Incremental over 653f7fb, covering the three turns since.

breeze-tts stays on irv-ml1 and the TTS-stack move is parked at id 75. Adds the
full fv-ml1 per-seat residency table and the shuffle arithmetic behind the
recommendation: every arrangement that makes real room on GPU 1 spends the GPU 3
reserve anyway, so if breeze ever moves it should go straight to GPU 3 rather than
evacuating three working seats for the same cost plus a migration.

The finding worth keeping is that --gpu-memory-utilization does not predict resident
VRAM, and is wrong in both directions: cyberprev at util 0.40 holds 8 GB more than
its fraction, gen-small at 0.48 holds 10 GB less. An hour earlier in the session I
reasoned about placement from those fractions and would have been 8 GB out. Read
nvidia-smi --query-compute-apps instead.

Also records a characterized defect in this skill's own handoff generator. Across
two runs in one session it converted operator-deferred items into an imperative
next-steps list and twice invited the next session to commit files marked as
predating it. It fails in the blind spot of the documented fail-loud posture: the
output is structurally valid and exits 0 while inverting the intent. That matters
more than an ordinary bad summary because the handoff is the one artifact a fresh
context reads as instruction. Both runs were corrected in-session; not yet reported
to the skill's owner.
2026-09-15 10:08:57 -07:00
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