Forums - aarch64

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aarch64
wofvh
Join Date: 29 Jan 23
Posts: 5
Posted: Wed, 2023-03-22 23:52
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hi im using qualcomm rb5 chip and ubuntu 18.04 aarch64 

i just know this from SDK tutorial but i dont really understand...  can any one know how it is working ? 

$SNPE_ROOT refers to the directory path where the SNPE SDK is installed.

  • Aarch64 Linux Runtime Library Requirement
    libatomic.so.1 is required for Aarch64 Linux targets. On newer target devices, this is available in the platform SW in the library path. For those platforms (for example which use aarch64-oe-linux-gcc8.2 toolchain), on which this library is not available on the device, it needs to be copied explicitly from SNPE SDK.

 

plz 

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Re: aarch64
weihuan
Join Date: 12 Apr 20
Posts: 270
Posted: Sat, 2023-03-25 23:07
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Dear developer,

You can follow up below actions if you want to work under SNPE.

1 Convert your trained models to float dlc with snpe-tensorflow-to-dlc /snpe-onnx-to-dlc

2 Quantize your float dlc to fixed dlc if you need to run on DSP or just keep float dlc while implemented to CPU or GPU.

3 Copy dlc files to devices and run with snpe-net-run.

 

BR.

Wei

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