# \#tbb

**URL:** https://discourse.itk.org/tag/tbb/30.md

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## [ITK 5.3 Release Candidate 1 available for testing](https://discourse.itk.org/t/itk-5-3-release-candidate-1-available-for-testing/4421)

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**Author:** [@matt.mccormick](https://discourse.itk.org/u/matt.mccormick)\
**Replies:** 0\
**Last updated:** [September 14, 2021, 10:16pm UTC](https://discourse.itk.org/t/itk-5-3-release-candidate-1-available-for-testing/4421 "2021-09-14T22:16:18Z")

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We are happy to announce the Insight Toolkit (ITK) 5.3 Release Candidate 1 is available for testing! :tada: ITK is an open-source, cross-platform toolkit for N-dimensional scientific image processing, segmentation, and r…

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## [MultiThreader refactoring to allow TBB backend](https://discourse.itk.org/t/multithreader-refactoring-to-allow-tbb-backend/478)

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**Author:** [@matt.mccormick](https://discourse.itk.org/u/matt.mccormick)\
**Replies:** 1\
**Last updated:** [December 1, 2017, 7:23pm UTC](https://discourse.itk.org/t/multithreader-refactoring-to-allow-tbb-backend/478 "2017-12-01T19:23:58Z")

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Hi folks, Next week Friday, December 8th, 2017 11 AM EST Video conference: https://meet.google.com/nue-tugx-pxt we will be discussing a first pass at refactoring the itk::MultiThreader to allow a TBB backend, and we…