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Fix WDDM memory anomalies and updater terminal takeover#6

Merged
xptea merged 3 commits into
mainfrom
fix/wddm-updater-console
Jul 13, 2026
Merged

Fix WDDM memory anomalies and updater terminal takeover#6
xptea merged 3 commits into
mainfrom
fix/wddm-updater-console

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@xptea

@xptea xptea commented Jul 13, 2026

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Summary

  • quarantine the entire WDDM dedicated-memory snapshot after any impossible per-process sample, so stale Zen/DWM values are never presented as real VRAM
  • detach the verified installer helper from the terminal and remove the unsafe same-tab relaunch that competed with the shell for keyboard input
  • report quarantined dedicated values as N/A !, JSON null, and blank CSV fields; update docs and release notes for 1.3.1

Validation

  • ./build.ps1 -Configuration Debug -Test
  • ./build.ps1 -Configuration Release -Test
  • ./build.ps1 -Configuration Sanitize -Test -OutputName vgpu-mon-asan
  • ./analyze.ps1
  • ./tools/verify-pe.ps1
  • ./package.ps1 -SkipBuild
  • ./installer.ps1 -SkipBuild
  • ./tests/test_installer.ps1 -InstallerPath ./dist/VGPU-Mon-1.3.1-setup.exe
  • live Windows counters reproduced 75.6 GiB Zen + 9.19 GiB DWM against 4.21 GiB board usage; fixed JSON quarantined all dedicated rows while retaining board, engine, and shared telemetry
  • installed 1.3.1 candidate verified at the normal per-user path with one PATH entry

@xptea
xptea marked this pull request as ready for review July 13, 2026 21:31
@xptea
xptea merged commit 2ac0589 into main Jul 13, 2026
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@xptea
xptea deleted the fix/wddm-updater-console branch July 13, 2026 21:35
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