{"id":13935745,"url":"https://github.com/pfnet/pytorch-pfn-extras","last_synced_at":"2025-05-15T00:11:25.634Z","repository":{"id":39759900,"uuid":"235320732","full_name":"pfnet/pytorch-pfn-extras","owner":"pfnet","description":"Supplementary components to accelerate research and development in PyTorch","archived":false,"fork":false,"pushed_at":"2025-03-27T12:06:57.000Z","size":2568,"stargazers_count":277,"open_issues_count":84,"forks_count":54,"subscribers_count":16,"default_branch":"master","last_synced_at":"2025-04-13T20:44:48.192Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"https://medium.com/pytorch/migration-from-chainer-to-pytorch-8ed92c12c8","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/pfnet.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":".github/CODEOWNERS","security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2020-01-21T10:55:53.000Z","updated_at":"2025-04-10T19:39:07.000Z","dependencies_parsed_at":"2023-09-22T21:39:11.666Z","dependency_job_id":"32653dcc-646d-4643-94cb-34f4d8c2930f","html_url":"https://github.com/pfnet/pytorch-pfn-extras","commit_stats":null,"previous_names":[],"tags_count":39,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pfnet%2Fpytorch-pfn-extras","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pfnet%2Fpytorch-pfn-extras/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pfnet%2Fpytorch-pfn-extras/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pfnet%2Fpytorch-pfn-extras/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/pfnet","download_url":"https://codeload.github.com/pfnet/pytorch-pfn-extras/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248782280,"owners_count":21160716,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-08-07T23:02:03.511Z","updated_at":"2025-04-13T20:44:57.155Z","avatar_url":"https://github.com/pfnet.png","language":"Python","funding_links":[],"categories":["Python"],"sub_categories":[],"readme":"# pytorch-pfn-extras\n\n[![PyPI](https://img.shields.io/pypi/v/pytorch-pfn-extras)](https://pypi.python.org/pypi/pytorch-pfn-extras)\n[![Docs](https://img.shields.io/readthedocs/pytorch-pfn-extras)](https://pytorch-pfn-extras.readthedocs.io/)\n[![License](https://img.shields.io/github/license/pfnet/pytorch-pfn-extras)](https://github.com/pfnet/pytorch-pfn-extras/blob/master/LICENSE)\n\nSupplementary components to accelerate research and development in PyTorch.\n\n## Installation\n\n```sh\npip install pytorch-pfn-extras\n\n# Use `[onnx]` to use onnx submodule like:\n#  pip install \"pytorch-pfn-extras[onnx]\"\n\n### Optinal dependencies\n# For PlotReport / VariableStatisticsPlot extensions\npip install matplotlib\n\n# For IgniteExtensionsManager\npip install pytorch-ignite torchvision\n\n# For CuPy interoperability (see: https://docs.cupy.dev/en/stable/install.html)\npip install cupy  # or cupy-cudaXXX\n```\n\n## Requirements\n\n* Python 3.9+\n* PyTorch 1.13+\n\nOptional dependencies:\n\n* CuPy 8.0+ for PyTorch/CuPy interoperatbility\n\n## Documentation\n\nRefer to [Read The Docs](https://pytorch-pfn-extras.readthedocs.io/) for the complete documentation.\n\nBelow are some quick-links to the most important features of the library.\n\n* [Extensions Manager](https://pytorch-pfn-extras.readthedocs.io/en/latest/user_guide/extensions.html)\n* [Reporting](https://pytorch-pfn-extras.readthedocs.io/en/latest/user_guide/reporting.html)\n* [Lazy Modules](https://pytorch-pfn-extras.readthedocs.io/en/latest/user_guide/lazy.html)\n* [Distributed Snapshot](https://pytorch-pfn-extras.readthedocs.io/en/latest/user_guide/snapshot.html)\n* [Config System](https://pytorch-pfn-extras.readthedocs.io/en/latest/user_guide/config.html)\n* [ONNX Utils](https://pytorch-pfn-extras.readthedocs.io/en/latest/user_guide/onnx.html)\n* [CUDA Utils (CuPy Interoperability)](https://pytorch-pfn-extras.readthedocs.io/en/latest/user_guide/cuda.html)\n\n## Examples\n\n* [Custom training loop](example/mnist.py)\n* [Ignite integration](example/ignite-mnist.py)\n\n## Contribution Guide\n\nYou can contribute to this project by sending a pull request.\nAfter approval, the pull request will be merged by the reviewer.\n\nBefore making a contribution, please confirm that:\n\n- Code quality stays consistent across the script, module or package.\n- Code is covered by unit tests.\n- API is maintainable.\n\n## License\n\nMIT License\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpfnet%2Fpytorch-pfn-extras","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fpfnet%2Fpytorch-pfn-extras","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpfnet%2Fpytorch-pfn-extras/lists"}