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71 lines
4.7 KiB
71 lines
4.7 KiB
5 months ago
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# oneAPI Threading Building Blocks (oneTBB) <img align="right" width="200" height="100" src="https://raw.githubusercontent.com/uxlfoundation/artwork/e98f1a7a3d305c582d02c5f532e41487b710d470/foundation/uxl-foundation-logo-horizontal-color.svg">
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[](LICENSE.txt) [](https://github.com/uxlfoundation/oneTBB/actions/workflows/ci.yml?query=branch%3Amaster)
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[](https://github.com/uxlfoundation/oneTBB/discussions)
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[](https://www.bestpractices.dev/projects/9125)
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[](https://securityscorecards.dev/viewer/?uri=github.com/uxlfoundation/oneTBB)
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[](https://gurubase.io/g/onetbb)
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[](https://securityscorecards.dev/viewer/?uri=github.com/oneapi-src/oneTBB)
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[](https://scan.coverity.com/projects/oneapi-src-onetbb)
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oneTBB is a flexible C++ library that simplifies the work of adding parallelism
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to complex applications, even if you are not a threading expert.
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The library lets you easily write parallel programs that take full advantage of the multi-core performance. Such programs are portable,
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composable and have a future-proof scalability. oneTBB provides you with functions, interfaces, and classes to parallelize and scale the code.
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All you have to do is to use the templates.
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The library differs from typical threading packages in the following ways:
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* oneTBB enables you to specify logical parallelism instead of threads.
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* oneTBB targets threading for performance.
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* oneTBB is compatible with other threading packages.
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* oneTBB emphasizes scalable, data parallel programming.
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* oneTBB relies on generic programming.
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Refer to oneTBB [examples](examples) and [samples](https://github.com/oneapi-src/oneAPI-samples/tree/master/Libraries/oneTBB) to see how you can use the library.
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oneTBB is a part of the [UXL Foundation](http://www.uxlfoundation.org) and is an implementation of [oneAPI specification](https://oneapi.io).
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> **_NOTE:_** Threading Building Blocks (TBB) is now called oneAPI Threading Building Blocks (oneTBB) to highlight that the tool is a part of the oneAPI ecosystem.
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## Release Information
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See [Release Notes](RELEASE_NOTES.md) and [System Requirements](SYSTEM_REQUIREMENTS.md).
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## Documentation
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* [oneTBB Specification](https://spec.oneapi.com/versions/latest/elements/oneTBB/source/nested-index.html)
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* [oneTBB Developer Guide and Reference](https://uxlfoundation.github.io/oneTBB)
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* [Migrating from TBB to oneTBB](https://uxlfoundation.github.io/oneTBB/main/tbb_userguide/Migration_Guide.html)
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* [README for the CMake build system](cmake/README.md)
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* [oneTBB Testing Approach](https://uxlfoundation.github.io/oneTBB/main/intro/testing_approach.html)
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* [Basic support for the Bazel build system](Bazel.md)
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* [oneTBB Discussions](https://github.com/uxlfoundation/oneTBB/discussions)
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* [WASM Support](WASM_Support.md)
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## Installation
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See [Installation from Sources](INSTALL.md) to learn how to install oneTBB.
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## Governance
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The oneTBB project is governed by the UXL Foundation.
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You can get involved in this project in following ways:
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* Join the [Open Source and Specification Working Group](https://github.com/uxlfoundation/foundation/tree/main?tab=readme-ov-file#working-groups) meetings.
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* Join the mailing lists for the [UXL Foundation](https://lists.uxlfoundation.org/g/main/subgroups) to receive meetings schedule and latest updates.
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* Contribute to oneTBB project or oneTBB specification. Read [CONTRIBUTING](./CONTRIBUTING.md) for more information.
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## Support
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See our [documentation](./SUPPORT.md) to learn how to request help.
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## How to Contribute
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We welcome community contributions, so check our [Contributing Guidelines](CONTRIBUTING.md)
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to learn more.
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Use GitHub Issues for feature requests, bug reports, and minor inquiries. For broader questions and development-related discussions, use GitHub Discussions.
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## License
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oneAPI Threading Building Blocks is licensed under [Apache License, Version 2.0](LICENSE.txt).
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By its terms, contributions submitted to the project are also done under that license.
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------------------------------------------------------------------------
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\* All names and brands may be claimed as the property of others.
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