- Increase stability profile duration from 33 min to 90 min by wiring
powerBenchDurationSec() into runBenchmarkPowerCalibration (was discarded)
- Collect per-step PSU slot readings, fan RPM/duty, and per-GPU telemetry
in ramp loop; add matching fields to NvidiaPowerBenchStep/NvidiaPowerBenchGPU
- Rewrite renderPowerBenchReport: replace Per-Slot Results with Single GPU
section, rework Ramp Sequence rows=runs/cols=GPUs, add PSU Performance
section (conditional on IPMI data), add transposed Single vs All-GPU
comparison table in per-GPU sections
- Add fmtMDTable helper (benchmark_table.go) and apply to all tables in
both power and performance reports so columns align in plain-text view
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Michael Chus
f8cd9a7376