Use only core on a remote server after deploy

Deployment
1

Hi there!
May be some faced with the same issue…
i try to use my app on the remote server with 30+ cores. But only 1 core is used.
How can i use full abilities of it?

2

That is because of the GIL. There are basically two ways around this:

  • Extension modules (written in C) are able to release the GIL. For example, many algorithms in scikit_learn can use several cores at the same time. They take a parameter that gives the caller some control over this behavior.

  • The module multiprocessing in the standard library.

3

but why are all cores used when working on my PC?

4

I can only guess. Because your PC is running more programs?

5

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