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Merged
merged 6 commits into from
Oct 11, 2023
Merged

Raise an exception when calling fit twice with spawn #18776

merged 6 commits into from
Oct 11, 2023

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@carmocca carmocca commented Oct 10, 2023 •
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@carmocca carmocca added this to the 2.1 milestone Oct 10, 2023
@carmocca carmocca self-assigned this Oct 10, 2023
@github-actions github-actions bot added the pl Generic label for PyTorch Lightning package label Oct 10, 2023
@carmocca carmocca added the breaking change Includes a breaking change label Oct 10, 2023
@carmocca carmocca marked this pull request as ready for review October 10, 2023 17:14
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github-actions bot commented Oct 10, 2023 •
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⚡ Required checks status: All passing 🟢

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🟢 pytorch_lightning: Tests workflow
Check ID Status
pl-cpu (macOS-11, lightning, 3.8, 1.12, oldest) success ✅
pl-cpu (macOS-11, lightning, 3.9, 1.12) success ✅
pl-cpu (macOS-11, lightning, 3.10, 1.13) success ✅
pl-cpu (macOS-11, lightning, 3.10, 2.0) success ✅
pl-cpu (macOS-11, lightning, 3.10, 2.1) success ✅
pl-cpu (ubuntu-20.04, lightning, 3.8, 1.12, oldest) success ✅
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pl-cpu (ubuntu-20.04, lightning, 3.10, 2.0) success ✅
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pl-cpu (windows-2022, lightning, 3.9, 1.12) success ✅
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pl-cpu (windows-2022, lightning, 3.10, 2.1) success ✅
pl-cpu (macOS-11, pytorch, 3.8, 1.13) success ✅
pl-cpu (ubuntu-20.04, pytorch, 3.8, 1.13) success ✅
pl-cpu (windows-2022, pytorch, 3.8, 1.13) success ✅
pl-cpu (macOS-12, pytorch, 3.11, 2.0) success ✅
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pl-cpu (ubuntu-22.04, pytorch, 3.11, 2.0) success ✅
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pl-cpu (windows-2022, pytorch, 3.11, 2.0) success ✅
pl-cpu (windows-2022, pytorch, 3.11, 2.1) success ✅

These checks are required after the changes to src/lightning/pytorch/strategies/launchers/multiprocessing.py, src/lightning/pytorch/strategies/launchers/xla.py, src/lightning/pytorch/trainer/trainer.py, tests/tests_pytorch/strategies/launchers/test_multiprocessing.py.

🟢 pytorch_lightning: Azure GPU
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[pytorch-lightning (GPUs) (testing Lightning latest)](https://dev.azure.com/Lightning-AI/72ab7ed8-b00f-4b6e-b131-3388f7ffafa7/_build/results?buildId=178858&view=logs&jobId=47e66f3c-897a-5428-da11-bf5c7745762e) success
[pytorch-lightning (GPUs) (testing PyTorch latest)](https://dev.azure.com/Lightning-AI/72ab7ed8-b00f-4b6e-b131-3388f7ffafa7/_build/results?buildId=178858&view=logs&jobId=3f274fac-2e11-54ca-487e-194c91f3ae9f) success

These checks are required after the changes to src/lightning/pytorch/strategies/launchers/multiprocessing.py, src/lightning/pytorch/strategies/launchers/xla.py, src/lightning/pytorch/trainer/trainer.py, tests/tests_pytorch/strategies/launchers/test_multiprocessing.py.

🟢 pytorch_lightning: Benchmarks
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lightning.Benchmarks success ✅

These checks are required after the changes to src/lightning/pytorch/strategies/launchers/multiprocessing.py, src/lightning/pytorch/strategies/launchers/xla.py, src/lightning/pytorch/trainer/trainer.py.

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These checks are required after the changes to src/lightning/pytorch/strategies/launchers/multiprocessing.py, src/lightning/pytorch/strategies/launchers/xla.py, src/lightning/pytorch/trainer/trainer.py.

🟢 install
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install-pkg (ubuntu-22.04, app, 3.8) success ✅
install-pkg (ubuntu-22.04, app, 3.11) success ✅
install-pkg (ubuntu-22.04, fabric, 3.8) success ✅
install-pkg (ubuntu-22.04, fabric, 3.11) success ✅
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install-pkg (ubuntu-22.04, lightning, 3.11) success ✅
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install-pkg (macOS-12, fabric, 3.8) success ✅
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install-pkg (macOS-12, pytorch, 3.8) success ✅
install-pkg (macOS-12, pytorch, 3.11) success ✅
install-pkg (macOS-12, lightning, 3.8) success ✅
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install-pkg (macOS-12, notset, 3.8) success ✅
install-pkg (macOS-12, notset, 3.11) success ✅
install-pkg (windows-2022, app, 3.8) success ✅
install-pkg (windows-2022, app, 3.11) success ✅
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install-pkg (windows-2022, fabric, 3.11) success ✅
install-pkg (windows-2022, pytorch, 3.8) success ✅
install-pkg (windows-2022, pytorch, 3.11) success ✅
install-pkg (windows-2022, lightning, 3.8) success ✅
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install-pkg (windows-2022, notset, 3.8) success ✅
install-pkg (windows-2022, notset, 3.11) success ✅

These checks are required after the changes to src/lightning/pytorch/strategies/launchers/multiprocessing.py, src/lightning/pytorch/strategies/launchers/xla.py, src/lightning/pytorch/trainer/trainer.py.

Thank you for your contribution! 💜

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This comment is automatically generated and updates for 60 minutes every 180 seconds. If you have any other questions, contact carmocca for help.

carmocca
carmocca commented Oct 10, 2023
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codecov bot commented Oct 10, 2023 •
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Codecov Report

Merging #18776 (d510e8f) into master (4df6e13) will decrease coverage by 33%.
Report is 1 commits behind head on master.
The diff coverage is 87%.

Additional details and impacted files 
@@            Coverage Diff             @@
##           master   #18776      +/-   ##
==========================================
- Coverage      82%      49%     -33%     
==========================================
  Files         439      431       -8     
  Lines       34407    34265     -142     
==========================================
- Hits        28115    16847   -11268     
- Misses       6292    17418   +11126

awaelchli
awaelchli reviewed Oct 10, 2023
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carmocca and others added 2 commits October 11, 2023 02:27
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Co-authored-by: Adrian Wälchli <aedu.waelchli@gmail.com>
@carmocca carmocca requested a review from awaelchli October 11, 2023 00:28
@mergify mergify bot removed the has conflicts label Oct 11, 2023
@mergify mergify bot added the ready PRs ready to be merged label Oct 11, 2023
@carmocca carmocca merged commit 7434c47 into master Oct 11, 2023
@carmocca carmocca deleted the carmocca/raise-ex-fit-spawn branch October 11, 2023 14:09
@awaelchli awaelchli added strategy: ddp DistributedDataParallel and removed strategy: ddp spawn labels Nov 4, 2023
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@Borda Borda Borda approved these changes

@williamFalcon williamFalcon Awaiting requested review from williamFalcon

@tchaton tchaton Awaiting requested review from tchaton tchaton is a code owner

@justusschock justusschock Awaiting requested review from justusschock justusschock is a code owner

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@awaelchli awaelchli awaelchli approved these changes

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breaking change Includes a breaking change pl Generic label for PyTorch Lightning package ready PRs ready to be merged strategy: ddp DistributedDataParallel strategy: xla

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