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Question

libaxruntime.so is missing

  • October 22, 2025
  • 3 replies
  • 56 views

Hi,

i’m using the Voyager SDK 1.4 Version. I have compiled an ONNX resnet50 and now i get the error that the libaxruntime.so is missing. I have performed the installation of the sdk according your manual with an username and token.

What can I do to build this library?

Best regards,

Matthias

3 replies

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Axelera Team
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  • Axelera Team
  • 331 replies
  • October 22, 2025

Hi ​@Matthias ! Hmm, sounds like the SDK installation maybe didn’t complete? Could be worth trying again (if you haven’t) from the Voyager SDK folder.

If that doesn’t work, do you have a few more details on your host PC, OS and such? Let me know!


  • Author
  • Cadet
  • 1 reply
  • October 22, 2025

Hi,

thank you for your fast reply.

I have already tried to reinstall it on the pc. The status at the beginning of the install script is saying that everything is okay, but then the installation crashes when the installer is looking for runtime header files. 

My current solution is to copy the runtime directory from another pc. That's working.

My setup is a regular PC with ubuntu 22.04 and a metis pcie card.

Best regards,

Matthias


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Axelera Team
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  • Axelera Team
  • 331 replies
  • October 23, 2025

That’s a smart workaround, nicely done! But ideally we want you to be able to avoid having to that, so maybe we should try clearing the cache to see if that helps? I think it did here, if I remember.

rm -rf ~/.cache/axelera/

Then…

./install.sh --all --media --user <email> --token <token>

We could see if that kicks it into action, if you like?