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Re: [PATCH] support for accessing CPU/core count (processor-count)

From: Andy Moreton
Subject: Re: [PATCH] support for accessing CPU/core count (processor-count)
Date: Sun, 10 Oct 2021 11:50:14 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (windows-nt)

On Sun 10 Oct 2021, Campbell Barton wrote:

> Hi, this patch adds support for accessing the number of CPU's / cores on a
> system, matching CPython's multiprocessing.cpu_count() [0].
> I've only tested this for Linux, this includes code that should work on other
> platforms, although that would need to be double-checked of course.
> For reference I checked CPython / Blender & Stack-overflow [1]
> Accessing this information can be useful to automatically detect the number of
> jobs to run.

This logic already exists in `comp-effective-async-max-jobs' from
comp.el, as an internal implementation detail. Perhaps it would be
better to refactor that code.


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