[inductor] Add thread+subproc-based worker_start_method #124682
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This was referenced Apr 22, 2024
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/124682
Note: Links to docs will display an error until the docs builds have been completed. ✅ No FailuresAs of commit 5b79306 with merge base b03fb49 ( This comment was automatically generated by Dr. CI and updates every 15 minutes. |
cc voznesenskym penguinwu EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng wenzhe-nrv jiayisunx peterbell10 ipiszy yf225 chenyang78 kadeng muchulee8 ColinPeppler amjames desertfire chauhang [ghstack-poisoned]
cc voznesenskym penguinwu EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng wenzhe-nrv jiayisunx peterbell10 ipiszy yf225 chenyang78 kadeng muchulee8 ColinPeppler amjames desertfire chauhang [ghstack-poisoned]
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masnesral
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May 21, 2024
Summary: Adds a "safe" parallel compile implementation that a) Popens a sub-process with an entry point we control, and b) Uses a ProcessPoolExecutor in that sub-processes to perform parallel compiles. This change essentially squashes these two implementations from jansel, but removes the "thread-based" approach since benchmarking revealed that compile-time performance was poor compared to the existing impl: #124682 #122941 This PR adds the implementation, but defaults to the existing "fork". I'll submit a separate change to enable. [ghstack-poisoned]
masnesral
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May 23, 2024
… compile" Summary: Adds a "safe" parallel compile implementation that a) Popens a sub-process with an entry point we control, and b) Uses a ProcessPoolExecutor in that sub-processes to perform parallel compiles. This change essentially squashes these two implementations from jansel, but removes the "thread-based" approach since benchmarking revealed that compile-time performance was poor compared to the existing impl: #124682 #122941 This PR adds the implementation, but defaults to the existing "fork". I'll submit a separate change to enable. cc voznesenskym penguinwu EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng wenzhe-nrv jiayisunx peterbell10 ipiszy yf225 chenyang78 kadeng muchulee8 ColinPeppler amjames desertfire chauhang [ghstack-poisoned]
masnesral
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May 23, 2024
Summary: Adds a "safe" parallel compile implementation that a) Popens a sub-process with an entry point we control, and b) Uses a ProcessPoolExecutor in that sub-processes to perform parallel compiles. This change essentially squashes these two implementations from jansel, but removes the "thread-based" approach since benchmarking revealed that compile-time performance was poor compared to the existing impl: #124682 #122941 This PR adds the implementation, but defaults to the existing "fork". I'll submit a separate change to enable. cc voznesenskym penguinwu EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng wenzhe-nrv jiayisunx peterbell10 ipiszy yf225 chenyang78 kadeng muchulee8 ColinPeppler amjames desertfire chauhang [ghstack-poisoned]
masnesral
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this pull request
May 28, 2024
… compile" Summary: Adds a "safe" parallel compile implementation that a) Popens a sub-process with an entry point we control, and b) Uses a ProcessPoolExecutor in that sub-processes to perform parallel compiles. This change essentially squashes these two implementations from jansel, but removes the "thread-based" approach since benchmarking revealed that compile-time performance was poor compared to the existing impl: #124682 #122941 This PR adds the implementation, but defaults to the existing "fork". I'll submit a separate change to enable. cc voznesenskym penguinwu EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng wenzhe-nrv jiayisunx peterbell10 ipiszy yf225 chenyang78 kadeng muchulee8 ColinPeppler amjames desertfire chauhang [ghstack-poisoned]
masnesral
added a commit
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this pull request
May 28, 2024
Summary: Adds a "safe" parallel compile implementation that a) Popens a sub-process with an entry point we control, and b) Uses a ProcessPoolExecutor in that sub-processes to perform parallel compiles. This change essentially squashes these two implementations from jansel, but removes the "thread-based" approach since benchmarking revealed that compile-time performance was poor compared to the existing impl: #124682 #122941 This PR adds the implementation, but defaults to the existing "fork". I'll submit a separate change to enable. cc voznesenskym penguinwu EikanWang jgong5 Guobing-Chen XiaobingSuper zhuhaozhe blzheng wenzhe-nrv jiayisunx peterbell10 ipiszy yf225 chenyang78 kadeng muchulee8 ColinPeppler amjames desertfire chauhang [ghstack-poisoned]
pytorchmergebot
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May 29, 2024
Summary: Adds a "safe" parallel compile implementation that a) Popens a sub-process with an entry point we control, and b) Uses a ProcessPoolExecutor in that sub-processes to perform parallel compiles. This change essentially squashes these two implementations from jansel, but removes the "thread-based" approach since benchmarking revealed that compile-time performance was poor compared to the existing impl: #124682 #122941 This PR adds the implementation, but defaults to the existing "fork". I'll submit a separate change to enable. Pull Request resolved: #126816 Approved by: https://github.com/jansel
Aidyn-A
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May 30, 2024
Summary: Adds a "safe" parallel compile implementation that a) Popens a sub-process with an entry point we control, and b) Uses a ProcessPoolExecutor in that sub-processes to perform parallel compiles. This change essentially squashes these two implementations from jansel, but removes the "thread-based" approach since benchmarking revealed that compile-time performance was poor compared to the existing impl: pytorch#124682 pytorch#122941 This PR adds the implementation, but defaults to the existing "fork". I'll submit a separate change to enable. Pull Request resolved: pytorch#126816 Approved by: https://github.com/jansel
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Stack from ghstack (oldest at bottom):
cc @voznesenskym @penguinwu @EikanWang @jgong5 @Guobing-Chen @XiaobingSuper @zhuhaozhe @blzheng @wenzhe-nrv @jiayisunx @peterbell10 @ipiszy @yf225 @chenyang78 @kadeng @muchulee8 @ColinPeppler @amjames @desertfire @chauhang
Differential Revision: D57122048