[FEATURE] Ability to manually specify number of threads

[darrynten]

First off, amazing project, absolutely mind blowingly cool.

Problem

Restricting the number of CPUs a container can have access to does not get passed along to the app.

If I limit the container to 2 out of 8 available cores the worker still tries to spawn 8 threads, and 6 of them error with the following message:

2026-02-05 08:41:02.339811204 [E:onnxruntime:Default, env.cc:234 ThreadMain] pthread_setaffinity_np failed for thread: 232, index: 0, mask: {1, }, error code: 22 error msg: Invalid argument. Specify the number of threads explicitly so the affinity is not set.

It would be great if we could specify a desired limit on the number of threads spawned so that we can be more in control of how many cores we dedicate to the audiomuse worker.

[NeptuneHub]

Hi and thanks for the feedback. So you have the last version of AudioMuse-AI? And you’re testing where? Like Kubernetes? Can you show how you set the CPU?

Anyway actually I leave onnx determine the correct number of thread during the Analysis and this till now is a more stable way than just give a fixed number. But off course I can try to give a look.