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os: add availableParallelism() #45895

Merged
merged 2 commits into from
Dec 21, 2022
Merged

os: add availableParallelism() #45895

merged 2 commits into from
Dec 21, 2022

Commits on Dec 21, 2022

  1. os: add availableParallelism() 

    This commit exposes uv_available_parallelism() as an alternative
to cpus().length. uv_available_parallelism() is inspired by
Rust's available_parallelism().

PR-URL: nodejs#45895
Reviewed-By: Moshe Atlow <[email protected]>
Reviewed-By: Ruben Bridgewater <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Anna Henningsen <[email protected]>
    @cjihrig
    cjihrig committed Dec 21, 2022
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  2. doc: add parallelism note to os.cpus() 

    With the introduction of os.availableParallelism(), users should
no longer rely on os.cpus().length to determine the amount of
available parallelism. This commit adds a note to the os.cpus()
docs.

PR-URL: nodejs#45895
Reviewed-By: Moshe Atlow <[email protected]>
Reviewed-By: Ruben Bridgewater <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Anna Henningsen <[email protected]>
    @cjihrig
    cjihrig committed Dec 21, 2022
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    dfbe36f View commit details
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