Forums - DSP on HDK8450 not recognized

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DSP on HDK8450 not recognized
rkumar1
Join Date: 25 Jul 21
Posts: 1
Posted: Sun, 2022-04-03 23:26
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Hi,

 

Recently bought HDK8450 Qualcomm board and when we tested SNPE on this board it seems that does not recognize any devices (GPU or DSP):

Here you can find the test.

taro:/data/local/tmp/snpe_1_6 $ print $LD_LIBRARY_PATH
/data/local/tmp/snpe_1_6
taro:/data/local/tmp/snpe_1_6 $ export ADSP_LIBRARY_PATH="$(pwd)/dsp;/system/lib/rfsa/adsp;/system/vendor/lib/rfsa/adsp;/dsp"
taro:/data/local/tmp/snpe_1_6 $ ./snpe-platform-validator --runtime all
SNPE is not supported on this SoC.

 

Does HDK8450 not support SNPE? I dont see any valuable information in SD HDK8450 release notes.

 

I would appreaciate any help in this regard..

Thanks in advance!!

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Re: DSP on HDK8450 not recognized
weihuan
Join Date: 12 Apr 20
Posts: 270
Posted: Sun, 2022-04-17 20:40
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Dear customer,

ADSP_LIBRARY_PATH="$(pwd)/dsp;/system/lib/rfsa/adsp;/system/vendor/lib/rfsa/adsp;/dsp"
taro:/data/local/tmp/snpe_1_6 $ ./snpe-platform-validator --runtime all

Please take the absolute path to ADSP_LIBRARY_PATH instead of ${pwd} for your testing.

You can input the backend of DSP for your environment verification.

BR.

Wei

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Re: DSP on HDK8450 not recognized
danweil24
Join Date: 17 Nov 21
Posts: 12
Posted: Tue, 2022-04-19 08:20
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Hey have you managed to solve this problem? I'm having the same problem 

Tnks 

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Re: DSP on HDK8450 not recognized
danweil24
Join Date: 17 Nov 21
Posts: 12
Posted: Tue, 2022-04-19 08:21
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Hey have you managed to solve this problem? I'm having the same problem 

Tnks 

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Re: DSP on HDK8450 not recognized
bernicerossen
Join Date: 27 Apr 22
Posts: 10
Posted: Wed, 2022-04-27 10:54
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hey,
is this still unsolved?

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