github mavismmg/MFGAdaUnlock-RenoDx 1.1.5
Release 1.1.5 — DLSS-G Workload Optimization & Latency Fixes

4 hours ago

Important

First-launch restart required: After installing or updating the addon, the first launch may perform DLSS-G kernel compilation and exhibit temporary stutter or uneven pacing. Let compilation finish, then fully restart the game once before evaluating performance or image quality.

DLSS-G workload optimization

  • Added conservative fast paths for saturated confidence, interior-border and candidate-agreement cases.
  • Full quality calculations remain active for difficult pixels and boundary regions.
  • NVIDIA driver JIT validation reduced the synthetic kernel from 19 to 18 registers per thread.
  • Common identity paths can avoid up to 28 PTX operations. The real-world gain depends on the game, resolution and scene; this is not a universal FPS or latency guarantee.

Latency measurement and guard reliability

  • Fixed timing validation that could remain permanently in Timing unverified.
  • Source timing now validates from Simulation + Present markers, while queue timing is validated independently.
  • The UI now reports exact validation reasons, median/p95 queue and pipeline timing, active GPU work, DLSS-G workload, dominant observed stage and monitoring overhead.
  • Automatic Latency Guard remains opt-in. It tests a lower addon-forced multiplier first, may then test a small source-rate trim, and rolls back when measured latency does not improve. Monitor Only remains the default.

VRAM and resource diagnostics

  • Added read-only process VRAM and DLSS-G resource diagnostics for future optimization work.
  • No experimental resource-release behavior is enabled in this release.

Compatibility and validation

  • Existing Adaptive Quality behavior and difficult-region quality paths are preserved.
  • Clean release build completed successfully.
  • All 16 automated tests passed.
  • Modified quality PTX was accepted by the NVIDIA driver JIT.

Thanks to everyone who tested the experimental builds and supplied pacing, latency and image-quality feedback.

SHA-256 (renodx-mfgunlock.addon64): 0D04D858A62D3D19E7E3D478C0B8C46FE3AC43EC9FD11E4ABB15617BD291D71A

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