Forums - snpe-net-run not found

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snpe-net-run not found
jgcj
Join Date: 16 Aug 17
Posts: 3
Posted: Fri, 2017-08-25 14:20
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Hello, I am trying to run the snpe-net-run program on a Snapdragon flight. However, when I follow the tutorial found in the docs folder to move the program to the snapdragon, and run it I get the following error:

root@linaro-developer:/data/local/tmp/snpeexample/arm-android-gcc4.9/bin# ./snpe-sample -h
bash: ./snpe-sample: No such file or directory

The program is infact in the said directory, and I followed the steps of moving over all the .so's to the lib folder. I have also changed the permissions of the program to be executable, however the same issue happens.

I do not understand why this error is happening or how to fix it. Any help or insight would be greatly apprectiated.

 

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Re: snpe-net-run not found
moljaca moderator
Join Date: 25 Jul 17
Location: San Diego
Posts: 40
Posted: Sun, 2017-08-27 17:30
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Hi,

it is possible that it is related to dynamic loading of requried depenencies, like libSNPE.so.

First, I would check that LD_LIBRARY_PATH has path to directory that has libSNPE.so.

Second, the following stackoverflow topic may be related, so check if it can help in your case: https://stackoverflow.com/questions/3949161/no-such-file-or-directory-bu...

BTW, just noticed that your command is calling snpe-sample while title of the topic refers to snpe-net-run. Please double check.

Best regards.

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Re: snpe-net-run not found
jgcj
Join Date: 16 Aug 17
Posts: 3
Posted: Mon, 2017-08-28 08:45
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Thank you for getting back to me.

Here is where LD_LIBRARY_PATH points:

>echo $LD_LIBRARY_PATH
:/data/local/tmp/snpeexample/arm-android-gcc4.9/lib
 

and here is the contents of /data/local/tmp/snpeexample/arm-android-gcc4.9/lib

>ls /data/local/tmp/snpeexample/arm-android-gcc4.9/lib
libSNPE.so  libSNPE_G.so  libgnustl_shared.so  libsnpe_adsp.so  libsnpe_cdsp.so
 

So the LD_LIBRARY_PATH is definitely a directory which contains libSNPE.so. I checked out the stackoverflow topic, the results of running ldd are

>ldd snpe-net-run
    not a dynamic executable
 

I am doing research into what this means, however, any help you can provide would be greatly appreciated.

As to the command calling snpe-example your right, that error did come from when I was trying to run snpe-example, I accidently copied that one not reading which one it really was. I thought maybe one that I compiled on my computer would behave differently than the snpe-net-run. However snpe-net-run and snpe-example produces the same error. The actual snpe-net-run is pasted below followed by the contents of /data/local/tmp/snpeexample/arm-android-gcc4.9/bin/, which clearly shows snpe-net-run is infact there.

>snpe-net-run -h
bash: /data/local/tmp/snpeexample/arm-android-gcc4.9/bin/snpe-net-run: No such file or directory
>ls /data/local/tmp/snpeexample/arm-android-gcc4.9/bin
snpe-net-run  snpe-sample
 

Again thank you so much for your help, it is greatly appreciated!

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Re: snpe-net-run not found
22imonreal
Join Date: 10 Feb 21
Posts: 80
Posted: Thu, 2021-02-25 07:31
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Hello,

Did you manage to resolve the error regarding snpe-net-run not being found?

I have successfully copied the shared libraries accross to my RB5 development kit (which uses a QRB5165 SOM)

sh-4.4# cd /data/local/tmp/snpeexample/arm-android-clang6.0/lib
sh-4.4# ls
libPlatformValidatorShared.so  libhta.so
libSNPE.so               libsnpe_dsp_domains_v2.so
libc++_shared.so           libsnpe_dsp_domains_v2_system.so
libcalculator.so           libsnpe_dsp_domains_v3.so
libcalculator_htp.so           libsnpe_dsp_domains_v3_system.so

sh-4.4# cd /data/local/tmp/snpeexample/dsp/lib
sh-4.4# ls
libcalculator_skel.so            libsnpe_dsp_v66_domains_v2_skel.so
libsnpe_dsp_v65_domains_v2_skel.so  libsnpe_dsp_v68_domains_v3_skel.so

but I'm getting the following:

sh-4.4# snpe-net-run -h sh: /data/local/tmp/snpeexample/arm-android-clang6.0/bin/snpe-net-run: No such file or directory

sh-4.4# cd /data/local/tmp/snpeexample/arm-android-clang6.0/bin/

sh-4.4# ls

snpe-net-run

Let me know if you have any suggestions, any ideas are welcome. Thank you in advance.

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Re: snpe-net-run not found
22imonreal
Join Date: 10 Feb 21
Posts: 80
Posted: Thu, 2021-02-25 08:21
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[SOLVED]

For future reference:

The RB5 development kit (which uses a QRB5165 SOM) requires an Aarch64 Linux architecture, not an Android one, so use, for example

export SNPE_TARGET_ARCH=aarch64-linux-gcc4.9

instead of the example's

export SNPE_TARGET_ARCH=arm-android-clang6.0

 

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Re: snpe-net-run not found
22imonreal
Join Date: 10 Feb 21
Posts: 80
Posted: Thu, 2021-06-10 02:35
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Hello,

Why would aarch64-oe-linux-gcc9.3 fail with the below error on the RB5?

 

sh-4.4# snpe-net-run -h
snpe-net-run: /lib/aarch64-linux-gnu/libm.so.6: version `GLIBC_2.29' not found (required by snpe-net-run)
snpe-net-run: /usr/lib/aarch64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.26' not found (required by snpe-net-run)
snpe-net-run: /lib/aarch64-linux-gnu/libm.so.6: version `GLIBC_2.29' not found (required by /data/local/tmp/testing/depthmap/aarch64-oe-linux-gcc9.3/bin/../lib/libSNPE.so)
snpe-net-run: /usr/lib/aarch64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.26' not found (required by /data/local/tmp/testing/depthmap/aarch64-oe-linux-gcc9.3/bin/../lib/libSNPE.so)

Thanks

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Re: snpe-net-run not found
efi.golan
Join Date: 11 Oct 21
Posts: 3
Posted: Mon, 2023-12-18 03:21
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This issue was solved?

This is the error I have (LE QCS610).

snpe-net-run: /lib/libm.so.6: version `GLIBC_2.29' not found (required by snpe-net-run)
snpe-net-run: /lib/libc.so.6: version `GLIBC_2.33' not found (required by snpe-net-run)
snpe-net-run: /lib/libc.so.6: version `GLIBC_2.34' not found (required by snpe-net-run)
snpe-net-run: /usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.26' not found (required by snpe-net-run)
snpe-net-run: /usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.29' not found (required by snpe-net-run)
snpe-net-run: /lib/libm.so.6: version `GLIBC_2.29' not found (required by /data/local/tmp/snpeexample/aarch64-oe-linux-gcc11.2/bin/../lib/libSNPE.so)
snpe-net-run: /usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.29' not found (required by /data/local/tmp/snpeexample/aarch64-oe-linux-gcc11.2/bin/../lib/libSNPE.so)
snpe-net-run: /usr/lib/libstdc++.so.6: version `CXXABI_1.3.13' not found (required by /data/local/tmp/snpeexample/aarch64-oe-linux-gcc11.2/bin/../lib/libSNPE.so)
snpe-net-run: /usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.26' not found (required by /data/local/tmp/snpeexample/aarch64-oe-linux-gcc11.2/bin/../lib/libSNPE.so)
snpe-net-run: /lib/libc.so.6: version `GLIBC_2.32' not found (required by /data/local/tmp/snpeexample/aarch64-oe-linux-gcc11.2/bin/../lib/libSNPE.so)
snpe-net-run: /lib/libc.so.6: version `GLIBC_2.34' not found (required by /data/local/tmp/snpeexample/aarch64-oe-linux-gcc11.2/bin/../lib/libSNPE.so)
snpe-net-run: /lib/libc.so.6: version `GLIBC_2.33' not found (required by /data/local/tmp/snpeexample/aarch64-oe-linux-gcc11.2/bin/../lib/libSNPE.so)

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