Michael Chus a5e0261ff2 Refactor power ramp to use true single-card baselines ...

Phase 1 now calibrates each GPU individually (sequentially) so that
PowerRealizationPct reflects real degradation from neighbour thermals and
shared power rails. Previously the baseline came from an all-GPU-together
run, making realization always ≈100% at the final ramp step.

Ramp step 1 reuses single-card calibration results (no extra run); steps
2..N run targeted_power on the growing GPU subset with derating active.

Remove OccupiedSlots/OccupiedSlotsNote fields and occupiedSlots() helper —
they were compensation for the old all-GPU calibration approach.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-04-14 23:47:57 +03:00

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