bug: Illegal instruction (core dumped)

[KweezyCode]

Describe the bug
I used guide from project description and got Illegal instruction (core dumped)

Expected behavior
working nitro

OS: Ubuntu 22.04.3 LTS x86_64
Kernel: 5.15.0-91-generic
CPU: Intel Pentium Silver J5040 (4) @ 3.200GHz

[hiento09]

Hi @KweezyCode , can you provide which version of Nitro that you use? Also, a log and screen capture would be great. Thank you.

[KweezyCode]

kweezy@j5040:~$ nitro --version
Illegal instruction (core dumped)

i think it is the latest from github, it is not working at all. I used guide from README to install it

[hiro-v]

@KweezyCode which nitro binary did you download and install?
Could you share with us the .tar.gz file name?
I believe that you downloaded the wrong tar file, that's why you see this error

[KweezyCode]

@KweezyCode which nitro binary did you download and install? Could you share with us the .tar.gz file name? I believe that you downloaded the wrong tar file, that's why you see this error

i have built it from source, same error. I also tried amd64 tar file, same error. Btw, my processor doesn't support AVX, i don't know do you use it or no

[hiro-v]

Thanks for the response

You might need to try these and see which works by adding flag to existing build flag

• To add support for AVX512: -DLLAMA_AVX512=ON
• To add support for AVX: -DLLAMA_AVX2=OFF
• To add support if there is no AVX: -DLLAMA_AVX=OFF -DLLAMA_AVX2=OFF -DLLAMA_FMA=OFF

[KweezyCode]

it works