Number of cpu cores available

[btessore]

Hi everyone !

tl; dr: stlite app.exe works well, however uses only 1 cpu which makes it run slow

I am in the process of making a .exe application that runs deep learning models (using opencv dnn module). However,
while with a pure streamlit use in a web browser the inference of my model seems to properly use all available cpu cores, in the stlite app, the python command os.cpu_count() returns 1 and indeed, the inference is very slow.
I was wondering if it is a bug, if it is something expected or I I haven't configured my package.json proplerly.

I thank you in advance for your help,
cheers,
B.

[whitphx]

Unfortunately it's Pyodide's nature and alaik there is no workaround for it now.
Pyodide executes Python code in the single-threaded browser environment where multi-threading/multi-processing are not available.