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@Borda Borda released this 08 Dec 18:52
· 2473 commits to release/stable since this release
7eb5ff5

App

Added

  • Add code_dir argument to tracer run (#15771)
  • Added the CLI command lightning run model to launch a LightningLite accelerated script (#15506)
  • Added the CLI command lightning delete app to delete a lightning app on the cloud (#15783)
  • Added a CloudMultiProcessBackend which enables running a child App from within the Flow in the cloud (#15800)
  • Utility for pickling work object safely even from a child process (#15836)
  • Added AutoScaler component (#15769)
  • Added the property ready of the LightningFlow to inform when the Open App should be visible (#15921)
  • Added private work attributed _start_method to customize how to start the works (#15923)
  • Added a configure_layout method to the LightningWork which can be used to control how the work is handled in the layout of a parent flow (#15926)
  • Added the ability to run a Lightning App or Component directly from the Gallery using lightning run app organization/name (#15941)
  • Added automatic conversion of list and dict of works and flows to structures (#15961)

Changed

  • The MultiNode components now warn the user when running with num_nodes > 1 locally (#15806)
  • Cluster creation and deletion now waits by default [#15458
  • Running an app without a UI locally no longer opens the browser (#15875)
  • Show a message when BuildConfig(requirements=[...]) is passed but a requirements.txt file is already present in the Work (#15799)
  • Show a message when BuildConfig(dockerfile="...") is passed but a Dockerfile file is already present in the Work (#15799)
  • Dropped name column from cluster list (#15721)
  • Apps without UIs no longer activate the "Open App" button when running in the cloud (#15875)
  • Wait for full file to be transferred in Path / Payload (#15934)

Removed

  • Removed the SingleProcessRuntime (#15933)

Fixed

  • Fixed SSH CLI command listing stopped components (#15810)
  • Fixed bug when launching apps on multiple clusters (#15484)
  • Fixed Sigterm Handler causing thread lock which caused KeyboardInterrupt to hang (#15881)
  • Fixed MPS error for multinode component (defaults to cpu on mps devices now as distributed operations are not supported by pytorch on mps) (#15748)
  • Fixed the work not stopped when successful when passed directly to the LightningApp (#15801)
  • Fixed the PyTorch Inference locally on GPU (#15813)
  • Fixed the enable_spawn method of the WorkRunExecutor (#15812)
  • Fixed require/import decorator (#15849)
  • Fixed a bug where using L.app.structures would cause multiple apps to be opened and fail with an error in the cloud (#15911)
  • Fixed PythonServer generating noise on M1 (#15949)
  • Fixed multiprocessing breakpoint (#15950)
  • Fixed detection of a Lightning App running in debug mode (#15951)
  • Fixed ImportError on Multinode if package not present (#15963)

Lite

  • Fixed shuffle=False having no effect when using DDP/DistributedSampler (#15931)

Pytorch

Changed

  • Direct support for compiled models (#15922)

Fixed

  • Fixed issue with unsupported torch.inference_mode() on hpu backends (#15918)
  • Fixed LRScheduler import for PyTorch 2.0 (#15940)
  • Fixed fit_loop.restarting to be False for lr finder (#15620)
  • Fixed torch.jit.script-ing a LightningModule causing an unintended error message about deprecated use_amp property (#15947)

Full Changelog: 1.8.3...1.8.4