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QNN C++ Example not working on Surface Pro 9

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#404 3 comments 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
28/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
cpp

Research direction

Start with the QNN C++ example and the cpuinfo error pointing to arm/windows/init.c. Reproduce the failure on the Surface Pro 9 and compare it with the Windows Dev Kit 2023 behavior. Done means establishing whether Microsoft SQ3 can be supported and resolving the example failure or documenting that the device is unsupported.

Written by the indexing model from the issue text.

Description

I am trying to get this example working on a Surface Pro 9 but am running into issues. I was able to get the code working on the Windows Dev Kit 2023 which is equipped with the Snapdragon® 8cx Gen 3 compute platform. However, on the Surface Pro, which has the Microsoft SQ 3, I am getting the following error:
Error in cpuinfo: Unknown chip model name 'Microsoft SQ3'. Please add new Windows on Arm SoC/chip support to arm/windows/init.c!

Please let me know how to resolve this issue or if the Surface Pro 9 is not supported.

Thanks!

### Tasks
Dominant language
C++
Stars
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Forks
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PR merge metrics
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