Forums - Version incompatibility between latest SPNE and Hexagon SDK

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Version incompatibility between latest SPNE and Hexagon SDK
jack.profit
Join Date: 10 May 22
Posts: 5
Posted: Fri, 2022-05-13 13:57
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I am trying to build the Inception_v3 UDO sample that ships with the latest Snapdraggon Neural Processing Engine version 1.61.0.

I have also installed the latest Hexagon DSP SDK version 3.5.4 which is used by SNPE. 

Unforunately, when I attempt to build the Inception_v3 demo with UDO I get an error stating that my Hexagon SDK is not new enough:

Quote:

python $SNPE_ROOT/models/inception_v3/scripts/setup_inceptionv3.py -a ~/inception_v3  -d -r all -u -l

 

...

make -C jni/src/DSP_V68 dsp

make[1]: Entering directory '/home/jprofit/snpe/snpe-1.61.0.3358/models/inception_v3/SoftmaxUdoPackage/jni/src/DSP_V68'
/home/jprofit/qc/Hexagon_SDK/3.5.4/build/defines.min:17: *** "hexagon_Release_dynamic_toolv84_v68" is not a supported build variant. 
 Supported variants: 
 hexagon_Debug_toolv83_v60  
 hexagon_Debug_dynamic_toolv83_v60  
 hexagon_Debug_toolv83_v62  
 hexagon_Debug_dynamic_toolv83_v62  
 hexagon_Debug_toolv83_v65  
 hexagon_Debug_dynamic_toolv83_v65  
 hexagon_Debug_toolv83_v66  
 hexagon_Debug_dynamic_toolv83_v66  
 hexagon_Release_toolv83_v60  
 hexagon_Release_dynamic_toolv83_v60  
 hexagon_Release_toolv83_v62  
 hexagon_Release_dynamic_toolv83_v62  
 

It appears that the SNPE version expects a newer version than is offered by the latest Hexagon SDK. 

Any assistence would be greatly appreciated.

Jack

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Re: Version incompatibility between latest SPNE and Hexagon SDK
weihuan
Join Date: 12 Apr 20
Posts: 270
Posted: Sat, 2022-05-14 23:26
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Dear customer,

Please help to upgrade to the latest Hexagon SDK which is 4.5.0 that can resolve your errors.

BR.

Wei

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