From cbb2eeb05f366199a0ee3f041b8b8c40996e7d83 Mon Sep 17 00:00:00 2001 From: Cristian Garcia Date: Fri, 27 Sep 2024 07:07:14 -0700 Subject: [PATCH] [nnx] add flaxlib PiperOrigin-RevId: 679576476 --- .../{pythonpublish.yml => flax_publish.yml} | 4 +- .../workflows/{build.yml => flax_test.yml} | 28 +- .github/workflows/flaxlib_publish.yml | 94 ++++++ flaxlib/.gitignore | 75 +++++ flaxlib/Cargo.lock | 295 ++++++++++++++++++ flaxlib/Cargo.toml | 12 + flaxlib/LICENSE | 200 ++++++++++++ flaxlib/README.md | 1 + flaxlib/flaxlib/__init__.py | 15 + flaxlib/flaxlib/flaxlib.pyi | 15 + flaxlib/pyproject.toml | 19 ++ flaxlib/src/lib.rs | 28 ++ flaxlib/uv.lock | 86 +++++ tests/flaxlib_test.py | 22 ++ 14 files changed, 875 insertions(+), 19 deletions(-) rename .github/workflows/{pythonpublish.yml => flax_publish.yml} (92%) rename .github/workflows/{build.yml => flax_test.yml} (90%) create mode 100644 .github/workflows/flaxlib_publish.yml create mode 100644 flaxlib/.gitignore create mode 100644 flaxlib/Cargo.lock create mode 100644 flaxlib/Cargo.toml create mode 100644 flaxlib/LICENSE create mode 100644 flaxlib/README.md create mode 100644 flaxlib/flaxlib/__init__.py create mode 100644 flaxlib/flaxlib/flaxlib.pyi create mode 100644 flaxlib/pyproject.toml create mode 100644 flaxlib/src/lib.rs create mode 100644 flaxlib/uv.lock create mode 100644 tests/flaxlib_test.py diff --git a/.github/workflows/pythonpublish.yml b/.github/workflows/flax_publish.yml similarity index 92% rename from .github/workflows/pythonpublish.yml rename to .github/workflows/flax_publish.yml index 3ebd99443d..383461a5e7 100644 --- a/.github/workflows/pythonpublish.yml +++ b/.github/workflows/flax_publish.yml @@ -1,11 +1,11 @@ # This workflows will upload a Python Package using Twine when a release is created # For more information see: https://help.github.com/en/actions/language-and-framework-guides/using-python-with-github-actions#publishing-to-package-registries -name: Upload Python Package +name: Flax - Build and upload to PyPI on: release: - types: [created] + types: [published] jobs: deploy: diff --git a/.github/workflows/build.yml b/.github/workflows/flax_test.yml similarity index 90% rename from .github/workflows/build.yml rename to .github/workflows/flax_test.yml index 1c8f3b0fdd..1420f39a41 100644 --- a/.github/workflows/build.yml +++ b/.github/workflows/flax_test.yml @@ -1,7 +1,7 @@ # This workflow will install Python dependencies, run tests and lint with a variety of Python versions # For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions -name: Build +name: Flax - Test on: push: @@ -70,7 +70,7 @@ jobs: uses: actions/setup-python@v4 with: python-version: ${{ matrix.python-version }} - - uses: yezz123/setup-uv@v4 + - uses: astral-sh/setup-uv@v2 with: uv-version: "0.3.0" - name: Install standalone dependencies only @@ -104,23 +104,17 @@ jobs: uses: actions/setup-python@v4 with: python-version: ${{ matrix.python-version }} - - uses: yezz123/setup-uv@v4 + - name: Setup uv + uses: astral-sh/setup-uv@v2 with: - uv-version: "0.3.0" - - name: Cached virtual environment - id: venv_cache - uses: actions/cache@v3 - with: - path: .venv - key: pip-${{ steps.setup_python.outputs.python-version }}-${{ hashFiles('uv.lock') }} - - name: Install Dependencies for cache - if: steps.venv_cache.outputs.cache-hit != 'true' - run: | - if [ -d ".venv" ]; then rm -rf .venv; fi - uv sync --locked --all-extras - - name: Check lockfile + version: "0.3.0" + - name: Setup Rust (flaxlib) + uses: actions-rust-lang/setup-rust-toolchain@v1 + + - name: Install dependencies run: | - uv sync --locked --all-extras + uv sync --locked --extra all --extra testing --extra docs + uv pip install ./flaxlib - name: Install JAX run: | if [[ "${{ matrix.jax-version }}" == "newest" ]]; then diff --git a/.github/workflows/flaxlib_publish.yml b/.github/workflows/flaxlib_publish.yml new file mode 100644 index 0000000000..480f25902a --- /dev/null +++ b/.github/workflows/flaxlib_publish.yml @@ -0,0 +1,94 @@ +name: Flaxlib - Build and upload to PyPI + +# for testing only: +on: + push: + branches: [main] + paths: ['flaxlib/**'] + release: + types: [published] + +jobs: + build_wheels: + if: github.event_name == 'push' && contains(github.event.head_commit.modified, 'flaxlib/') + name: Build wheels on ${{ matrix.os }} + runs-on: ${{ matrix.os }} + strategy: + matrix: + # macos-13 is an intel runner, macos-14 is apple silicon + os: [ubuntu-latest, windows-latest, macos-13, macos-14] + + steps: + - uses: actions/checkout@v4 + + - uses: actions/setup-python@v5 + + - name: Setup Rust + uses: actions-rust-lang/setup-rust-toolchain@v1 + + - name: Install cibuildwheel + run: python -m pip install cibuildwheel==2.21.0 + + - name: Build wheels + run: python -m cibuildwheel --output-dir ./flaxlib/wheelhouse ./flaxlib + env: + # rust doesn't seem to be available for musl linux on i686 + CIBW_SKIP: "*-musllinux_i686" + CIBW_ENVIRONMENT: 'PATH="$HOME/.cargo/bin:$PATH" CARGO_TERM_COLOR="always"' + CIBW_ENVIRONMENT_WINDOWS: 'PATH="$UserProfile\.cargo\bin;$PATH"' + CIBW_BEFORE_BUILD: rustup show + CIBW_BEFORE_BUILD_LINUX: | + curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain=stable --profile=minimal -y && + rustup show + + - uses: actions/upload-artifact@v4 + with: + name: cibw-wheels-${{ matrix.os }}-${{ strategy.job-index }} + path: ./flaxlib/wheelhouse/*.whl + + build_sdist: + if: github.event_name == 'push' && contains(github.event.head_commit.modified, 'flaxlib/') + name: Build source distribution + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v4 + + - name: Setup Rust + uses: actions-rust-lang/setup-rust-toolchain@v1 + + - name: Build sdist + run: pipx run build --sdist flaxlib + + - uses: actions/upload-artifact@v4 + with: + name: cibw-sdist + path: ./flaxlib/dist/*.tar.gz + + upload_pypi: + if: github.event_name == 'push' && contains(github.event.head_commit.modified, 'flaxlib/') + name: Upload to PyPI + needs: [build_wheels, build_sdist] + runs-on: ubuntu-latest + permissions: + id-token: write + steps: + - uses: actions/setup-python@v1 + with: + python-version: '3.x' + - name: Install dependencies + run: | + python -m pip install --upgrade pip + pip install setuptools build wheel twine + - uses: actions/download-artifact@v4 + with: + # unpacks all CIBW artifacts into dist/ + pattern: cibw-* + path: ./flaxlib/dist + merge-multiple: true + + - name: Build and publish + env: + TWINE_USERNAME: __token__ + TWINE_PASSWORD: ${{ secrets.FLAXLIB_PYPI_TOKEN }} + run: | + twine upload flaxlib/dist/* \ No newline at end of file diff --git a/flaxlib/.gitignore b/flaxlib/.gitignore new file mode 100644 index 0000000000..dc04c536b5 --- /dev/null +++ b/flaxlib/.gitignore @@ -0,0 +1,75 @@ +/target + +# Byte-compiled / optimized / DLL files +__pycache__/ +.pytest_cache/ +*.py[cod] + +# C extensions +*.so + +# Distribution / packaging +.Python +.venv/ +env/ +bin/ +build/ +develop-eggs/ +dist/ +eggs/ +lib/ +lib64/ +parts/ +sdist/ +var/ +include/ +man/ +venv/ +*.egg-info/ +.installed.cfg +*.egg + +# Installer logs +pip-log.txt +pip-delete-this-directory.txt +pip-selfcheck.json + +# Unit test / coverage reports +htmlcov/ +.tox/ +.coverage +.cache +nosetests.xml +coverage.xml + +# Translations +*.mo + +# Mr Developer +.mr.developer.cfg +.project +.pydevproject + +# Rope +.ropeproject + +# Django stuff: +*.log +*.pot + +.DS_Store + +# Sphinx documentation +docs/_build/ + +# PyCharm +.idea/ + +# VSCode +.vscode/ + +# Pyenv +.python-version + +# cibuildwheel +/wheelhouse \ No newline at end of file diff --git a/flaxlib/Cargo.lock b/flaxlib/Cargo.lock new file mode 100644 index 0000000000..fb772bb9e5 --- /dev/null +++ b/flaxlib/Cargo.lock @@ -0,0 +1,295 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +version = 3 + +[[package]] +name = "autocfg" +version = "1.3.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "0c4b4d0bd25bd0b74681c0ad21497610ce1b7c91b1022cd21c80c6fbdd9476b0" + +[[package]] +name = "bitflags" +version = "2.6.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de" + +[[package]] +name = "cfg-if" +version = "1.0.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd" + +[[package]] +name = "flaxlib" +version = "0.0.1-a1" +dependencies = [ + "pyo3", +] + +[[package]] +name = "heck" +version = "0.4.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8" + +[[package]] +name = "indoc" +version = "2.0.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "b248f5224d1d606005e02c97f5aa4e88eeb230488bcc03bc9ca4d7991399f2b5" + +[[package]] +name = "libc" +version = "0.2.158" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d8adc4bb1803a324070e64a98ae98f38934d91957a99cfb3a43dcbc01bc56439" + +[[package]] +name = "lock_api" +version = "0.4.12" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "07af8b9cdd281b7915f413fa73f29ebd5d55d0d3f0155584dade1ff18cea1b17" +dependencies = [ + "autocfg", + "scopeguard", +] + +[[package]] +name = "memoffset" +version = "0.9.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "488016bfae457b036d996092f6cb448677611ce4449e970ceaf42695203f218a" +dependencies = [ + "autocfg", +] + +[[package]] +name = "once_cell" +version = "1.20.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "33ea5043e58958ee56f3e15a90aee535795cd7dfd319846288d93c5b57d85cbe" + +[[package]] +name = "parking_lot" +version = "0.12.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f1bf18183cf54e8d6059647fc3063646a1801cf30896933ec2311622cc4b9a27" +dependencies = [ + "lock_api", + "parking_lot_core", +] + +[[package]] +name = "parking_lot_core" +version = "0.9.10" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1e401f977ab385c9e4e3ab30627d6f26d00e2c73eef317493c4ec6d468726cf8" +dependencies = [ + "cfg-if", + "libc", + "redox_syscall", + "smallvec", + "windows-targets", +] + +[[package]] +name = "portable-atomic" +version = "1.7.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "da544ee218f0d287a911e9c99a39a8c9bc8fcad3cb8db5959940044ecfc67265" + +[[package]] +name = "proc-macro2" +version = "1.0.86" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "5e719e8df665df0d1c8fbfd238015744736151d4445ec0836b8e628aae103b77" +dependencies = [ + "unicode-ident", +] + +[[package]] +name = "pyo3" +version = "0.20.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "53bdbb96d49157e65d45cc287af5f32ffadd5f4761438b527b055fb0d4bb8233" +dependencies = [ + "cfg-if", + "indoc", + "libc", + "memoffset", + "parking_lot", + "portable-atomic", + "pyo3-build-config", + "pyo3-ffi", + "pyo3-macros", + "unindent", +] + +[[package]] +name = "pyo3-build-config" +version = "0.20.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "deaa5745de3f5231ce10517a1f5dd97d53e5a2fd77aa6b5842292085831d48d7" +dependencies = [ + "once_cell", + "target-lexicon", +] + +[[package]] +name = "pyo3-ffi" +version = "0.20.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "62b42531d03e08d4ef1f6e85a2ed422eb678b8cd62b762e53891c05faf0d4afa" +dependencies = [ + "libc", + "pyo3-build-config", +] + +[[package]] +name = "pyo3-macros" +version = "0.20.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "7305c720fa01b8055ec95e484a6eca7a83c841267f0dd5280f0c8b8551d2c158" +dependencies = [ + "proc-macro2", + "pyo3-macros-backend", + "quote", + "syn", +] + +[[package]] +name = "pyo3-macros-backend" +version = "0.20.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "7c7e9b68bb9c3149c5b0cade5d07f953d6d125eb4337723c4ccdb665f1f96185" +dependencies = [ + "heck", + "proc-macro2", + "pyo3-build-config", + "quote", + "syn", +] + +[[package]] +name = "quote" +version = "1.0.37" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "b5b9d34b8991d19d98081b46eacdd8eb58c6f2b201139f7c5f643cc155a633af" +dependencies = [ + "proc-macro2", +] + +[[package]] +name = "redox_syscall" +version = "0.5.7" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9b6dfecf2c74bce2466cabf93f6664d6998a69eb21e39f4207930065b27b771f" +dependencies = [ + "bitflags", +] + +[[package]] +name = "scopeguard" +version = "1.2.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49" + +[[package]] +name = "smallvec" +version = "1.13.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67" + +[[package]] +name = "syn" +version = "2.0.77" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9f35bcdf61fd8e7be6caf75f429fdca8beb3ed76584befb503b1569faee373ed" +dependencies = [ + "proc-macro2", + "quote", + "unicode-ident", +] + +[[package]] +name = "target-lexicon" +version = "0.12.16" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "61c41af27dd6d1e27b1b16b489db798443478cef1f06a660c96db617ba5de3b1" + +[[package]] +name = "unicode-ident" +version = "1.0.13" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "e91b56cd4cadaeb79bbf1a5645f6b4f8dc5bde8834ad5894a8db35fda9efa1fe" + +[[package]] +name = "unindent" +version = "0.2.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c7de7d73e1754487cb58364ee906a499937a0dfabd86bcb980fa99ec8c8fa2ce" + +[[package]] +name = "windows-targets" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973" +dependencies = [ + "windows_aarch64_gnullvm", + "windows_aarch64_msvc", + "windows_i686_gnu", + "windows_i686_gnullvm", + "windows_i686_msvc", + "windows_x86_64_gnu", + "windows_x86_64_gnullvm", + "windows_x86_64_msvc", +] + +[[package]] +name = "windows_aarch64_gnullvm" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3" + +[[package]] +name = "windows_aarch64_msvc" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469" + +[[package]] +name = "windows_i686_gnu" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b" + +[[package]] +name = "windows_i686_gnullvm" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66" + +[[package]] +name = "windows_i686_msvc" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66" + +[[package]] +name = "windows_x86_64_gnu" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78" + +[[package]] +name = "windows_x86_64_gnullvm" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d" + +[[package]] +name = "windows_x86_64_msvc" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec" diff --git a/flaxlib/Cargo.toml b/flaxlib/Cargo.toml new file mode 100644 index 0000000000..b64455794d --- /dev/null +++ b/flaxlib/Cargo.toml @@ -0,0 +1,12 @@ +[package] +name = "flaxlib" +version = "0.0.1-a1" +edition = "2021" + +# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html +[lib] +name = "flaxlib" +crate-type = ["cdylib"] + +[dependencies] +pyo3 = "0.20.3" diff --git a/flaxlib/LICENSE b/flaxlib/LICENSE new file mode 100644 index 0000000000..bf911cf860 --- /dev/null +++ b/flaxlib/LICENSE @@ -0,0 +1,200 @@ + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/flaxlib/README.md b/flaxlib/README.md new file mode 100644 index 0000000000..66910f7e27 --- /dev/null +++ b/flaxlib/README.md @@ -0,0 +1 @@ +# flaxlib \ No newline at end of file diff --git a/flaxlib/flaxlib/__init__.py b/flaxlib/flaxlib/__init__.py new file mode 100644 index 0000000000..435dad41b5 --- /dev/null +++ b/flaxlib/flaxlib/__init__.py @@ -0,0 +1,15 @@ +# Copyright 2024 The Flax Authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +from flaxlib.flaxlib import sum_as_string as sum_as_string diff --git a/flaxlib/flaxlib/flaxlib.pyi b/flaxlib/flaxlib/flaxlib.pyi new file mode 100644 index 0000000000..505fd3d0f0 --- /dev/null +++ b/flaxlib/flaxlib/flaxlib.pyi @@ -0,0 +1,15 @@ +# Copyright 2024 The Flax Authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +def sum_as_string(a: int, b: int) -> str: ... diff --git a/flaxlib/pyproject.toml b/flaxlib/pyproject.toml new file mode 100644 index 0000000000..993b9703a6 --- /dev/null +++ b/flaxlib/pyproject.toml @@ -0,0 +1,19 @@ +[build-system] +requires = ["maturin>=1.7,<2.0"] +build-backend = "maturin" + +[project] +name = "flaxlib" +requires-python = ">=3.10" +classifiers = [ + "Programming Language :: Rust", + "Programming Language :: Python :: Implementation :: CPython", + "Programming Language :: Python :: Implementation :: PyPy", +] +dynamic = ["version"] +[project.optional-dependencies] +tests = [ + "pytest", +] +[tool.maturin] +features = ["pyo3/extension-module"] diff --git a/flaxlib/src/lib.rs b/flaxlib/src/lib.rs new file mode 100644 index 0000000000..81180d86d4 --- /dev/null +++ b/flaxlib/src/lib.rs @@ -0,0 +1,28 @@ +// Copyright 2024 The Flax Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +use pyo3::prelude::*; + +/// Formats the sum of two numbers as string. +#[pyfunction] +fn sum_as_string(a: usize, b: usize) -> PyResult { + Ok((a + b).to_string()) +} + +/// A Python module implemented in Rust. +#[pymodule] +fn flaxlib(_py: Python, m: &PyModule) -> PyResult<()> { + m.add_function(wrap_pyfunction!(sum_as_string, m)?)?; + Ok(()) +} diff --git a/flaxlib/uv.lock b/flaxlib/uv.lock new file mode 100644 index 0000000000..c819ecdad4 --- /dev/null +++ b/flaxlib/uv.lock @@ -0,0 +1,86 @@ +version = 1 +requires-python = ">=3.8" + +[[package]] +name = "colorama" +version = "0.4.6" +source = { registry = "https://pypi.org/simple" } +sdist = { url = "https://files.pythonhosted.org/packages/d8/53/6f443c9a4a8358a93a6792e2acffb9d9d5cb0a5cfd8802644b7b1c9a02e4/colorama-0.4.6.tar.gz", hash = "sha256:08695f5cb7ed6e0531a20572697297273c47b8cae5a63ffc6d6ed5c201be6e44", size = 27697 } +wheels = [ + { url = "https://files.pythonhosted.org/packages/d1/d6/3965ed04c63042e047cb6a3e6ed1a63a35087b6a609aa3a15ed8ac56c221/colorama-0.4.6-py2.py3-none-any.whl", hash = "sha256:4f1d9991f5acc0ca119f9d443620b77f9d6b33703e51011c16baf57afb285fc6", size = 25335 }, +] + +[[package]] +name = "exceptiongroup" +version = "1.2.2" +source = { registry = "https://pypi.org/simple" } +sdist = { url = "https://files.pythonhosted.org/packages/09/35/2495c4ac46b980e4ca1f6ad6db102322ef3ad2410b79fdde159a4b0f3b92/exceptiongroup-1.2.2.tar.gz", hash = "sha256:47c2edf7c6738fafb49fd34290706d1a1a2f4d1c6df275526b62cbb4aa5393cc", size = 28883 } +wheels = [ + { url = "https://files.pythonhosted.org/packages/02/cc/b7e31358aac6ed1ef2bb790a9746ac2c69bcb3c8588b41616914eb106eaf/exceptiongroup-1.2.2-py3-none-any.whl", hash = "sha256:3111b9d131c238bec2f8f516e123e14ba243563fb135d3fe885990585aa7795b", size = 16453 }, +] + +[[package]] +name = "flaxlib" +version = "0.1.0" +source = { editable = "." } + +[package.optional-dependencies] +tests = [ + { name = "pytest" }, +] + +[package.metadata] +requires-dist = [{ name = "pytest", marker = "extra == 'tests'" }] + +[[package]] +name = "iniconfig" +version = "2.0.0" +source = { registry = "https://pypi.org/simple" } +sdist = { url = "https://files.pythonhosted.org/packages/d7/4b/cbd8e699e64a6f16ca3a8220661b5f83792b3017d0f79807cb8708d33913/iniconfig-2.0.0.tar.gz", hash = "sha256:2d91e135bf72d31a410b17c16da610a82cb55f6b0477d1a902134b24a455b8b3", size = 4646 } +wheels = [ + { url = "https://files.pythonhosted.org/packages/ef/a6/62565a6e1cf69e10f5727360368e451d4b7f58beeac6173dc9db836a5b46/iniconfig-2.0.0-py3-none-any.whl", hash = "sha256:b6a85871a79d2e3b22d2d1b94ac2824226a63c6b741c88f7ae975f18b6778374", size = 5892 }, +] + +[[package]] +name = "packaging" +version = "24.1" +source = { registry = "https://pypi.org/simple" } +sdist = { url = "https://files.pythonhosted.org/packages/51/65/50db4dda066951078f0a96cf12f4b9ada6e4b811516bf0262c0f4f7064d4/packaging-24.1.tar.gz", hash = "sha256:026ed72c8ed3fcce5bf8950572258698927fd1dbda10a5e981cdf0ac37f4f002", size = 148788 } +wheels = [ + { url = "https://files.pythonhosted.org/packages/08/aa/cc0199a5f0ad350994d660967a8efb233fe0416e4639146c089643407ce6/packaging-24.1-py3-none-any.whl", hash = "sha256:5b8f2217dbdbd2f7f384c41c628544e6d52f2d0f53c6d0c3ea61aa5d1d7ff124", size = 53985 }, +] + +[[package]] +name = "pluggy" +version = "1.5.0" +source = { registry = "https://pypi.org/simple" } +sdist = { url = "https://files.pythonhosted.org/packages/96/2d/02d4312c973c6050a18b314a5ad0b3210edb65a906f868e31c111dede4a6/pluggy-1.5.0.tar.gz", hash = "sha256:2cffa88e94fdc978c4c574f15f9e59b7f4201d439195c3715ca9e2486f1d0cf1", size = 67955 } +wheels = [ + { url = "https://files.pythonhosted.org/packages/88/5f/e351af9a41f866ac3f1fac4ca0613908d9a41741cfcf2228f4ad853b697d/pluggy-1.5.0-py3-none-any.whl", hash = "sha256:44e1ad92c8ca002de6377e165f3e0f1be63266ab4d554740532335b9d75ea669", size = 20556 }, +] + +[[package]] +name = "pytest" +version = "8.3.3" +source = { registry = "https://pypi.org/simple" } +dependencies = [ + { name = "colorama", marker = "sys_platform == 'win32'" }, + { name = "exceptiongroup", marker = "python_full_version < '3.11'" }, + { name = "iniconfig" }, + { name = "packaging" }, + { name = "pluggy" }, + { name = "tomli", marker = "python_full_version < '3.11'" }, +] +sdist = { url = "https://files.pythonhosted.org/packages/8b/6c/62bbd536103af674e227c41a8f3dcd022d591f6eed5facb5a0f31ee33bbc/pytest-8.3.3.tar.gz", hash = "sha256:70b98107bd648308a7952b06e6ca9a50bc660be218d53c257cc1fc94fda10181", size = 1442487 } +wheels = [ + { url = "https://files.pythonhosted.org/packages/6b/77/7440a06a8ead44c7757a64362dd22df5760f9b12dc5f11b6188cd2fc27a0/pytest-8.3.3-py3-none-any.whl", hash = "sha256:a6853c7375b2663155079443d2e45de913a911a11d669df02a50814944db57b2", size = 342341 }, +] + +[[package]] +name = "tomli" +version = "2.0.1" +source = { registry = "https://pypi.org/simple" } +sdist = { url = "https://files.pythonhosted.org/packages/c0/3f/d7af728f075fb08564c5949a9c95e44352e23dee646869fa104a3b2060a3/tomli-2.0.1.tar.gz", hash = "sha256:de526c12914f0c550d15924c62d72abc48d6fe7364aa87328337a31007fe8a4f", size = 15164 } +wheels = [ + { url = "https://files.pythonhosted.org/packages/97/75/10a9ebee3fd790d20926a90a2547f0bf78f371b2f13aa822c759680ca7b9/tomli-2.0.1-py3-none-any.whl", hash = "sha256:939de3e7a6161af0c887ef91b7d41a53e7c5a1ca976325f429cb46ea9bc30ecc", size = 12757 }, +] diff --git a/tests/flaxlib_test.py b/tests/flaxlib_test.py new file mode 100644 index 0000000000..dc36f6a21a --- /dev/null +++ b/tests/flaxlib_test.py @@ -0,0 +1,22 @@ +# Copyright 2024 The Flax Authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +from absl.testing import absltest +import flaxlib + + +class TestFlaxlib(absltest.TestCase): + + def test_flaxlib(self): + self.assertEqual(flaxlib.sum_as_string(1, 2), '3')