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GeezerVison is showing github.com — [3.10] gh-90622: Do not spawn ProcessPool workers on demand via the "fork" spawn method (GH-91598) by gpshead · Pull Request #92497 · python/cpython Conversation
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Do not spawn ProcessPool workers on demand when they spawn via fork. This avoids potential deadlocks in the child processes due to forking from Co-authored-by: Gregory P. Smith [email protected]
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There was an error while loading. Please reload this page. All reactions… fork method. (pythonGH-91598) Do not spawn ProcessPool workers on demand when they spawn via fork. This avoids potential deadlocks in the child processes due to forking from a multithreaded process.. (cherry picked from commit ebb37fc) Co-authored-by: Gregory P. Smith <[email protected]>
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… fork method. (pythonGH-91598) (pythonGH-92497) Do not spawn ProcessPool workers on demand when they spawn via fork. This avoids potential deadlocks in the child processes due to forking from a multithreaded process.. (cherry picked from commit ebb37fc) Co-authored-by: Gregory P. Smith <[email protected]> (cherry picked from commit b795376) Co-authored-by: Gregory P. Smith <[email protected]>
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…method. (GH-91598) (GH-92497) (#92499) Do not spawn ProcessPool workers on demand when they spawn via fork. This avoids potential deadlocks in the child processes due to forking from a multithreaded process.. (cherry picked from commit ebb37fc) Co-authored-by: Gregory P. Smith <[email protected]> (cherry picked from commit b795376) Co-authored-by: Gregory P. Smith <[email protected]> Co-authored-by: Gregory P. Smith <[email protected]>
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… fork method. (pythonGH-91598) (pythonGH-92497) (python#92499) Do not spawn ProcessPool workers on demand when they spawn via fork. This avoids potential deadlocks in the child processes due to forking from a multithreaded process.. (cherry picked from commit ebb37fc) Co-authored-by: Gregory P. Smith <[email protected]> (cherry picked from commit b795376) Co-authored-by: Gregory P. Smith <[email protected]> Co-authored-by: Gregory P. Smith <[email protected]>
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ProjectsMilestoneNo milestoneDevelopmentSuccessfully merging this pull request may close these issues. concurrent.futures.ProcessPoolExecutor can deadlock when tcmalloc is usedUh oh!
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