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Pull requests: Lightning-AI/pytorch-lightning

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Pull requests list

Fix EarlyStopping latching should_stop before min_epochs is reached
#21857 opened Jul 22, 2026 by bhimrazy Collaborator • Draft
1
Test: Add unit test for sized_len utilitytest, add unit test for sized_len utility
#21855 opened Jul 20, 2026 by nehanataraj Loading…
3 tasks done
chore: update CODEOWNERS and maintainer list
#21854 opened Jul 20, 2026 by bhimrazy Collaborator Loading…
build(deps): bump pypa/gh-action-pypi-publish from 1.14.0 to 1.14.1 ci Continuous Integration
#21852 opened Jul 20, 2026 by dependabot Bot Loading…
1
[wip]: ci: drop PyTorch 2.1-2.5 and raise minimum to 2.6 (1/n)
#21851 opened Jul 19, 2026 by bhimrazy Collaborator Loading…
1
[experiment] Instrument parity benchmark per-run timing
#21850 opened Jul 19, 2026 by bhimrazy Collaborator • Draft
add to_tensorrt in documentations.
#21846 opened Jul 19, 2026 by GdoongMathew Contributor Loading…
7 tasks
Adopt typing_extensions.override across codebase (#18695)
#21845 opened Jul 18, 2026 by KartavyaDikshit Loading…
Add enable_device_summary flag to Trainer
#21844 opened Jul 18, 2026 by KartavyaDikshit Loading…
1
Fix ModelCheckpoint manual-opt pre-step snapshot not applied when save is deferred to validation
#21843 opened Jul 17, 2026 by ErenAta16 Loading…
1
docs: clarify sync_dist warning is a false positive for TorchMetrics-derived values
#21841 opened Jul 17, 2026 by RudrenduPaul Loading…
3 tasks done
1
feat(FSDP): enable FSDP strategy on CPU and add trainable checkpointing tests
#21840 opened Jul 17, 2026 by zhixiangli Contributor Loading…
7 of 11 tasks
1
1
Fix sync_dist epoch metrics inflated by floored integer batch-size accumulator
#21839 opened Jul 16, 2026 by nmirman • Draft
3 tasks done
1
Fix FSDPPrecision rejecting a scaler for 16-mixed precision
#21831 opened Jul 14, 2026 by vineethsaivs Loading…
1
2
Preserve empty-list hyperparameters in _flatten_dict
#21830 opened Jul 13, 2026 by vineethsaivs Loading…
Adopt typing_extensions.override in SpikeDetection callback
#21829 opened Jul 12, 2026 by NetRunnerXD Loading…
2 of 3 tasks
1
Support fsspec URLs in checkpoint consolidation
#21827 opened Jul 12, 2026 by Rishikmanche Loading…
1
fix: use self.root_device.type instead of hardcoded cuda for device mesh initialization
#21820 opened Jul 9, 2026 by KartavyaDikshit Loading…
1
3
fix: prevent ModelCheckpoint from deleting remote checkpoints from previous runs
#21819 opened Jul 9, 2026 by KartavyaDikshit Loading…
1
feat: add num_nodes() to ClusterEnvironment
#21818 opened Jul 9, 2026 by Functionhx Loading…
1
Fix FSDP mixed precision autocast on CPU
#21817 opened Jul 9, 2026 by Yonghui-Lee Loading…
3 of 7 tasks
1
6
Fix FSDP device mesh initialization on CPU
#21816 opened Jul 9, 2026 by Yonghui-Lee Loading…
3 of 7 tasks
1
3
fix: warn when training batches are fewer than accumulate_grad_batches
#21811 opened Jul 7, 2026 by giacomo-ciro Loading…
3 tasks done
1
7
[pre-commit.ci] pre-commit suggestions
#21810 opened Jul 6, 2026 by pre-commit-ci Bot Loading…
2
Fix TQDMProgressBar showing unknown total after resuming from a mid-epoch checkpoint
#21806 opened Jul 4, 2026 by vineethsaivs Loading…
3 tasks done
1
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