NVIDIA / NVIDIA/nvapi

NVAPI Win ARM64 libs? coming in R615 release?

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C
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Description

Hi,
assuming will come in R615 release seeing there is a 616.00 driver with Win arm64 support for rtx spark..
also say because Unreal 5.8.1 notes mention:
https://forums.unrealengine.com/t/5-8-1-hotfix-released/2738864

Windows (New)
    Add support for NVidia ARM64 libraries for when they are released:
    Engine/Source/ThirdParty/NVIDIA/nvapi/aarch64/nvapia64.lib
    Engine/Source/ThirdParty/NVIDIA/NVaftermath/lib/arm64/GFSDK_Aftermath_Lib.arm64.lib
    Engine/Binaries/ThirdParty/NVIDIA/NVaftermath/Win64/GFSDK_Aftermath_Lib.arm64.dll

for aftermath we have one preview:
https://developer.nvidia.com/downloads/assets/tools/secure/nsight-aftermath-sdk/2025_5_0/windows_arm64/NVIDIA_Nsight_Aftermath_SDK_2025.5.0.25317-windows_arm64.zip

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  3. Fork the repository and make your change on a branch.
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Research direction

Start by inspecting the repository’s release and packaging structure, then compare the requested Unreal paths for nvapi/aarch64/nvapia64.lib and NVaftermath ARM64 libraries with the available NVIDIA SDK assets. Done means confirming whether these ARM64 libraries are included in an R615 release or documenting the release and asset status for Windows ARM64.

Written by the indexing model from the issue text.

Assessment

Tech stack
c
Domain
operating-systems
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
45/100

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