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QNN is NOT supported for backend DSP on the device.
chuanyang.liu
Join Date: 14 Jun 24
Posts: 5
Posted: Thu, 2024-06-27 00:16
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Using QNN 2.18.0 for SM8650 Platform.

Running as following:

 

./qnn-platform-validator  --backend dsp --testBackend

 

Outputs:

PF_VALIDATOR: DEBUG: Calling PlatformValidator->setBackend
PF_VALIDATOR: DEBUG: Calling PlatformValidator->isBackendHardwarePresent
PF_VALIDATOR: DEBUG: Calling PlatformValidator->isBackendAvailable
PF_VALIDATOR: DEBUG: Should be able to access atleast one of libraries from : libc.so
PF_VALIDATOR: DEBUG: dlOpen successfull for library : libc.so
PF_VALIDATOR: DEBUG: Should be able to access atleast one of libraries from : libadsprpc_system.so,libcdsprpc_system.so,libadsprpc.so,libcdsprpc.so
PF_VALIDATOR: DEBUG: dlOpen successfull for library : libadsprpc.so
PF_VALIDATOR: DEBUG: dlOpen successfull for library : libcdsprpc.so
Backend DSP Prerequisites: Present.
PF_VALIDATOR: DEBUG: Calling PlatformValidator->backendCheck
PF_VALIDATOR: DEBUG: Should be able to access atleast one of libraries from : libc.so
PF_VALIDATOR: DEBUG: dlOpen successfull for library : libc.so
PF_VALIDATOR: DEBUG: Should be able to access atleast one of libraries from : libadsprpc_system.so,libcdsprpc_system.so,libadsprpc.so,libcdsprpc.so
PF_VALIDATOR: DEBUG: dlOpen successfull for library : libadsprpc.so
PF_VALIDATOR: DEBUG: dlOpen successfull for library : libcdsprpc.so
PF_VALIDATOR: DEBUG: Starting calculator test
PF_VALIDATOR: DEBUG: Loading sample stub: libQnnHtpV75CalculatorStub.so
PF_VALIDATOR: DEBUG: Successfully loaded DSP library - 'libQnnHtpV75CalculatorStub.so'.  Setting up pointers.
PF_VALIDATOR: ERROR: -2 . Error while executing the sum function.
PF_VALIDATOR: ERROR: Please use testsig if using unsigned images.
PF_VALIDATOR: ERROR: Also make sure ADSP_LIBRARY_PATH points to directory containing skels.
Unit Test on the backend DSP: Failed.
QNN is NOT supported for backend DSP on the device.
*********** Results Summary ***********
Backend = DSP
{
  Backend Hardware  : Supported
  Backend Libraries : Found
  Library Version   : Not Queried
  Core Version      : Not Queried
  Unit Test         : Failed
}
 
Set the ADSP_LIBRARY_PATH as:
/data/local/tmp/platformvalidator/dsp;/vendor/dsp/cdsp;/vendor/lib/rfsa/adsp;/vendor/dsp/adsp
 
 
Can anyone give some ideas?

 

 

 

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