TF illegal instruction

[MeijisIrlnd]

Hiya, setting up yet another system involving spleeterpp, this time I'm getting Illegal Instruction (core dumped) on trying to run any of the examples or compiling my own code linked to the static lib, have you come across this? This is on Ubuntu 20.04, CPU is apparently an Intel® Xeon(R) CPU E5640 @ 2.67GHz × 8, (she do be ancient tho), some forum posts were saying this happens with older CPUs with tensorflow and to try building from source so doing that now but feel very out of my depth! (The gdb backtrace just gives me a symbol in the tensorflow lib)

[gvne]

Hi @MeijisIrlnd thank you for your feedback. I'm afraid I never experienced such an error.
I documented some tensorflow build a couple of month ago though. It was for the c++ interface but maybe a couple of instructions may be of some help. You can find it on the 0.1 tag.

Do you know if there is a way to access such a CPU using some cloud provider ? I'd like to test it and at least document the issue.

As a side note, I'm hoping to move to TFLite some day when deezer/spleeter#354 gets some attention. This should be easier to port to other architectures.

[MeijisIrlnd]

I'll try that in a lil while, cheers for the response! I'm not sure to be honest, my college were throwing out an old workstation computer so I asked if I could take it home and fix it up and got it going, seems pretty ancient!
If you like I can run some tests for you on it!

[oluwabajio]

Please any update concerning porting the models to tflite. we are eagerly waiting please.