Official Intel(R) Threading Building Blocks (Intel TBB) GitHub repository.
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Threading Building Blocks 2019 Update 1

Stable release Apache License Version 2.0

Threading Building Blocks (TBB) lets you easily write parallel C++ programs that take full advantage of multicore performance, that are portable, composable and have future-proof scalability.

Release Information

Here are the latest Changes and Release Notes (contains system requirements and known issues).

Since 2018 U5 TBB binary packages include Parallel STL as a high-level component.



Please report issues and suggestions via GitHub issues or start a topic on the TBB forum.

How to Contribute

Please, read the instructions on the official TBB open source site.

Engineering team contacts

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