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PenguinBurner 0.2.4

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@jpietek jpietek released this 31 May 19:04
v0.2.4
42577c6

PenguinBurner 0.2.4 Release Notes

GitHub Release Notes

PenguinBurner 0.2.4 fixes Auto-UV startup on headless and SSH/X11-forwarded
NVIDIA systems where LACT can read live voltage but PenguinBurner rejected the
NVAPI voltage reader during preflight.

NVAPI GPU Selection

  • Hidden NVAPI voltage and V/F readers now match the selected GPU by PCI bus
    ID, following LACT's handle selection approach, instead of assuming NVAPI
    physical GPU order matches the nvidia-smi index.
  • This avoids reading voltage from the wrong physical GPU on multi-GPU systems
    and systems where NVAPI enumeration order differs from NVML.

Auto-UV Preflight

  • An implausible idle-time NVAPI voltage sample is now reported as a warning
    with the raw sampled value instead of stopping Auto-UV immediately.
  • Auto-UV continues into the workload phase and attempts to collect voltage
    telemetry again under load.

SSH/X11 Forwarding

  • The privileged GUI launcher now passes a default user ~/.Xauthority path
    when X11 forwarding sets DISPLAY but does not export XAUTHORITY.

PyPI Release Summary

PenguinBurner 0.2.4 fixes NVAPI GPU handle matching for live voltage reads,
allows Auto-UV to continue past implausible idle voltage samples, and improves
SSH/X11 forwarded GUI launches.

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