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gh-89240: Limit multiprocessing.Pool to 61 workers on Windows - #102920

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aisk wants to merge 1 commit into
python:mainfrom
aisk:limit-pool-size
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gh-89240: Limit multiprocessing.Pool to 61 workers on Windows#102920
aisk wants to merge 1 commit into
python:mainfrom
aisk:limit-pool-size

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@aisk

@aiskaisk commented Mar 22, 2023•
edited by bedevere-bot
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@bedevere-botbedevere-bot mentioned this pull request Mar 22, 2023
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@erlend-aaslanderlend-aasland changed the title gh-89240: limit multiprocessing.Pool to 61 workers on windowsgh-89240: Limit multiprocessing.Pool to 61 workers on WindowsJan 6, 2024
hauntsaninja
hauntsaninja reviewed Jan 7, 2024
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@hauntsaninjahauntsaninja left a comment •
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Looks reasonable to me, compare to https://github.com/python/cpython/pull/13132/files. Although that PR complains 63 is the max and the overhead is 2 objects.

@aisk

aisk commented Jan 7, 2024

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It looks like #107873 can totally resolve the original issue if it has been merged, rather than pointing out the limitations in document and error messages like this PR.
So I think it's better to wait until #107873 is merged and close the current PR, or if it's not, then we can restart the review process.

@zooba

zooba commented Jan 8, 2024

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My PR is waiting on reviews and/or testing. If a couple of people want to confirm that it works, then we can merge it.

Otherwise, this PR looks fine to me.

@aisk

aisk commented Feb 25, 2024

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Since #107873 has been merged, this issue can be closed now. Still, thank you to everyone who reviewed this!

@aiskaisk closed this Feb 25, 2024
@aisk
aisk deleted the limit-pool-size branch February 25, 2024 14:50
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