Pretrain, finetune ANY AI model of ANY size on 1 or 10,000+ GPUs with zero code changes.
COMMITS
/ tests/tests_pytorch/conftest.py December 17, 2025
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November 27, 2025
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Revert Rerouting (#21385)
Justus Schock committed
November 21, 2025
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Internal Refactor: Reroute Implementations (#21354)
Justus Schock committed
November 6, 2025
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fix: port already in use & nccl errors in gpu tests (#21335)
Deependu committed
October 23, 2025
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Fix EADDRINUSE errors in distributed tests with port manager and retry logic (#21309)
littlebullGit committed
August 12, 2025
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add/debug Lit CI (#21002)
Jirka Borovec committed
August 8, 2025
March 11, 2025
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bump: testing with latest `torch` 2.6 (#20509)
Jirka Borovec committed
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ci: resolve standalone testing (#20633)
Jirka Borovec committed
January 7, 2025
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[pre-commit.ci] pre-commit suggestions (#20532)
pre-commit-ci[bot] committed
November 25, 2024
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bump python 3.9+ (#20413)
Jirka Borovec committed
July 11, 2024
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Add testing for PyTorch 2.4 (Trainer) (#20010)
awaelchli committed
June 30, 2024
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Drop PyTorch 2.0 from the test matrix (#20009)
awaelchli committed
June 5, 2024
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Destroy process group in atexit handler (#19931)
awaelchli committed
April 29, 2024
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Add PyTorch 2.3 to CI matrix (#19708)
Adrian Wälchli committed
April 28, 2024
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Avoid interactions through test artifacts (#19821)
Adrian Wälchli committed
March 16, 2024
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test: replacing tmpdir with tmp_path in tests_pytorch/conftest.py (#19640)
Felix Hirwa Nshuti committed
February 12, 2024
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Remove the Graphcore IPU integration (#19405)
awaelchli committed
January 26, 2024
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Drop support for PyTorch 1.12 (#19300)
awaelchli committed
January 17, 2024
January 10, 2024
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Drop XLA XRT support (#19232)
Carlos Mocholí committed
December 13, 2023
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ci/tests: cleaning standalone script (#19141)
Jirka Borovec committed
November 21, 2023
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Address test flakiness (#19022)
Adrian Wälchli committed
November 20, 2023
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Fix `rank_zero_only` rank not set in ddp-spawn based strategies (#19030)
Adrian Wälchli committed
October 25, 2023
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Restore support for builds without distributed (#18859)
Carlos Mocholí committed
October 4, 2023
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Set an upper limit on CPU threads in distributed training (#18677)
Adrian Wälchli committed
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Drop support for PyTorch 1.11 (#18691)
Adrian Wälchli committed
September 26, 2023
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ruff: replace isort with ruff +TPU (#17684)
Jirka Borovec committed
September 15, 2023
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Optimize import paths for optional dependencies (#18561)
Adrian Wälchli committed
August 9, 2023
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docformatter: config with black (#18064)
Jirka Borovec committed
July 20, 2023
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Minor miscellaneous fixes (#18077)
Carlos Mocholí committed
May 4, 2023
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ruff: autofix PT (#17541)
Jirka Borovec committed
April 28, 2023
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[TPU] Rename classes to use XLA instead of TPU (#17383)
Carlos Mocholí committed
April 27, 2023
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Replace IPU with external implementation (#17075)
Jirka Borovec committed
April 24, 2023
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add & apply flake8-simplify (#17386)
Jirka Borovec committed
April 21, 2023
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ruff: fixing flake8-comprehensions (#17385)
Jirka Borovec committed
April 18, 2023
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[TPU] Add support for PJRT from PyTorch/XLA 2.0 (#17352)
Liyang90 committed
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Fix PyTorch MPS test failure in master (#17405)
Carlos Mocholí committed
April 11, 2023
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[TPU] v4 support (#17227)
Carlos Mocholí committed
March 29, 2023
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Avoid `inference_mode` with `torch.compile` (#17215)
Carlos Mocholí committed
March 24, 2023
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Replace HPU with external implementation (#17067)
Jirka Borovec committed
March 9, 2023
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Mark the connectors as protected (#17008)
Carlos Mocholí committed
February 23, 2023
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Trainer: auto default (#16847)
Carlos Mocholí committed
February 17, 2023
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Rename the TPUSpawnStrategy to XLAStrategy (#16781)
Adrian Wälchli committed
February 8, 2023
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tests: drop slow flag (#16692)
Jirka Borovec committed
February 6, 2023
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copyright Lightning AI team (#16647)
Jirka Borovec committed
February 2, 2023
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tests: switch imports for pytorch (#16595)
Jirka Borovec committed
February 1, 2023
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tests: switch imports for fabric (#16592)
Jirka Borovec committed
January 31, 2023
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Ignore leaked XLA environment variables (#16582)
Carlos Mocholí committed
January 11, 2023
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Remove the deprecated `auto_select_gpus` Trainer argument (#16184)
Adrian Wälchli committed